Here is the full CoCalc output when I run "sage error.py" in a terminal, either via the web interface or via sshing into the machine:
Traceback (most recent call last): File "error.py", line 42, in <module> print(P.integral_points_count(preprocess=False)) File "/ext/sage/sage-8.0/local/lib/python2.7/site-packages/sage/geometry/polyhedron/base_QQ.py", line 218, in integral_points_count **kwds) File "/ext/sage/sage-8.0/local/lib/python2.7/site-packages/sage/interfaces/latte.py", line 159, in count raise RuntimeError("LattE integrale program failed (exit code {})".format(ret_code) + err.strip()) RuntimeError: LattE integrale program failed (exit code -6): This is LattE integrale 1.7.3 Available from http://www.math.ucdavis.edu/~latte/ Invocation: count '--redundancy-check=none' --cdd /dev/stdin Warning: Not performing check for empty polytope, because it is unimplemented for the CDD-style input format. size = 22 x 19 Number Type = rational Ax <= b, given as (b|-A): ========================= [-1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [-1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [-1 1 0 1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [-1 0 1 -1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [-1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [-1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0] [97 -2 -8 -1 -7 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [-1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0] [97 -2 -5 -1 -4 0 -3 0 0 0 0 0 0 0 0 0 0 0 0] Ax = b, given as (b|-A): ======================== [0 1 0 1 -1 0 0 0 0 0 0 0 0 0 0 0 0 0 -1] [0 0 1 -1 1 0 0 0 0 0 0 0 0 0 0 0 0 -1 0] [0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0] [0 0 1 -1 2 0 0 0 0 0 0 0 0 0 0 -1 0 0 0] [0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0] [0 0 0 0 0 0 1 0 0 0 0 0 0 -1 0 0 0 0 0] [-100 2 8 1 7 0 0 0 0 0 0 0 3 0 0 0 0 0 0] [0 0 1 0 1 0 0 0 0 0 0 -1 0 0 0 0 0 0 0] [0 0 1 0 1 0 0 0 0 0 -1 0 0 0 0 0 0 0 0] [0 0 1 1 0 0 0 0 0 -1 0 0 0 0 0 0 0 0 0] [-100 2 5 1 4 0 3 0 3 0 0 0 0 0 0 0 0 0 0] [-100 2 5 1 4 0 3 3 0 0 0 0 0 0 0 0 0 0 0] [0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0] Computing hermitean normal form. sol: [0 0 0 0 0 0 -100 0 0 -100 0 0 0 0 0 0 0 0] Particular solution: Basis: New inequalities: [99 -3 -3 -5 -5 -1 0] [-101 3 3 5 6 2 0] [-1 0 0 0 0 1 0] [-1 0 0 0 1 0 0] [-1 0 0 1 0 0 0] [-1 1 0 0 0 0 0] [-3 3 3 -3 -3 0 0] [99 -3 -3 -4 -5 -2 0] [-3 0 3 0 0 0 0] Time for reading and preprocessing: 0 sec The polytope has 12 vertices. Time for computing vertices and supporting cones: 0 sec Time for dualizing general cones: 0 sec Dualizing all cones...All cones are now dualized. Time for dualizing general cones: 0 sec decomposeCones_Single: Decomposing all cones. (Memory Save on) 12 cones total to be done!decomposeCones_Single: degree = 1 Number of cones: 12 Triangulating cone... done. count: barvinok/barvinok.cpp:572: int barvinokDecomposition_Single(listCone*, Single_Cone_Parameters*): Assertion `num_rays == Parameters->Number_of_Variables' failed. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.