About the Execution of ITS-Tools for BugTracking-PT-q3m008
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.760 | 3600000.00 | 3287281.00 | 283717.20 | FFFFT??TTT?FF??T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r034-tall-177946841900337.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is BugTracking-PT-q3m008, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-tall-177946841900337
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 16M
-rw-r--r-- 1 mcc users 8.4K Mar 5 17:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 5 17:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Mar 5 17:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 5 17:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 15 07:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 07:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 07:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 15 07:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 17:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Mar 5 17:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 5 17:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Mar 5 17:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 15 07:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 16M Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-00
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-01
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-02
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-03
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-04
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-05
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-06
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-07
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-08
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-09
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-10
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-11
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-12
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-13
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-14
FORMULA_NAME BugTracking-PT-q3m008-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779583072694
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BugTracking-PT-q3m008
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 00:37:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 00:37:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 00:37:54] [INFO ] Load time of PNML (sax parser for PT used): 837 ms
[2026-05-24 00:37:54] [INFO ] Transformed 754 places.
[2026-05-24 00:37:54] [INFO ] Transformed 27370 transitions.
[2026-05-24 00:37:54] [INFO ] Parsed PT model containing 754 places and 27370 transitions and 136172 arcs in 1029 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 514 places in 107 ms
Reduce places removed 514 places and 24601 transitions.
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 2769/2769 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 238 transition count 2769
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 237 transition count 2750
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 237 transition count 2750
Applied a total of 4 rules in 72 ms. Remains 237 /240 variables (removed 3) and now considering 2750/2769 (removed 19) transitions.
[2026-05-24 00:37:55] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14994976254612026294.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3415907282721138137.kers'
[2026-05-24 00:37:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14994976254612026294.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3415907282721138137.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2626 rows 237 cols 12413 entries
Finished phase 1 with 229 SingleSign rule and 0 generalized
[2026-05-24 00:37:55] [INFO ] Computed 8 invariants in 8 ms
Computed 8 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3415907282721138137.kers
Total runtime 11 ms.
[2026-05-24 00:37:55] [INFO ] Implicit Places using invariants in 607 ms returned []
[2026-05-24 00:37:55] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2026-05-24 00:37:55] [INFO ] Invariant cache hit.
[2026-05-24 00:37:56] [INFO ] State equation strengthened by 240 read => feed constraints.
[2026-05-24 00:37:59] [INFO ] Implicit Places using invariants and state equation in 3165 ms returned []
Implicit Place search using SMT with State Equation took 3806 ms to find 0 implicit places.
Running 2748 sub problems to find dead transitions.
[2026-05-24 00:37:59] [INFO ] Flow matrix only has 2626 transitions (discarded 124 similar events)
[2026-05-24 00:37:59] [INFO ] Invariant cache hit.
[2026-05-24 00:37:59] [INFO ] State equation strengthened by 240 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2748 unsolved
Problem TDEAD1005 is UNSAT
Problem TDEAD1011 is UNSAT
Problem TDEAD1017 is UNSAT
Problem TDEAD1023 is UNSAT
Problem TDEAD1029 is UNSAT
Problem TDEAD1030 is UNSAT
Problem TDEAD1031 is UNSAT
Problem TDEAD1032 is UNSAT
Problem TDEAD1033 is UNSAT
Problem TDEAD1034 is UNSAT
Problem TDEAD1035 is UNSAT
Problem TDEAD1038 is UNSAT
Problem TDEAD1039 is UNSAT
Problem TDEAD1040 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 236/2863 variables, and 12 constraints, problems are : Problem set: 14 solved, 2734 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 0/237 constraints, ReadFeed: 0/240 constraints, PredecessorRefiner: 2748/1219 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 14 solved, 2734 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/236 variables, 8/8 constraints. Problems are: Problem set: 14 solved, 2734 unsolved
Problem TDEAD2310 is UNSAT
Problem TDEAD2318 is UNSAT
Problem TDEAD2329 is UNSAT
Problem TDEAD2330 is UNSAT
Problem TDEAD2356 is UNSAT
Problem TDEAD2364 is UNSAT
Problem TDEAD2375 is UNSAT
Problem TDEAD2376 is UNSAT
Problem TDEAD2379 is UNSAT
Problem TDEAD2380 is UNSAT
Problem TDEAD2381 is UNSAT
Problem TDEAD2382 is UNSAT
Problem TDEAD2383 is UNSAT
Problem TDEAD2384 is UNSAT
Problem TDEAD2385 is UNSAT
Problem TDEAD2386 is UNSAT
Problem TDEAD2387 is UNSAT
Problem TDEAD2391 is UNSAT
Problem TDEAD2392 is UNSAT
Problem TDEAD2393 is UNSAT
Problem TDEAD2394 is UNSAT
Problem TDEAD2395 is UNSAT
Problem TDEAD2396 is UNSAT
Problem TDEAD2397 is UNSAT
Problem TDEAD2398 is UNSAT
Problem TDEAD2399 is UNSAT
Problem TDEAD2400 is UNSAT
Problem TDEAD2401 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/236 variables, 4/12 constraints. Problems are: Problem set: 42 solved, 2706 unsolved
Problem TDEAD2319 is UNSAT
Problem TDEAD2333 is UNSAT
Problem TDEAD2334 is UNSAT
Problem TDEAD2335 is UNSAT
Problem TDEAD2336 is UNSAT
Problem TDEAD2337 is UNSAT
Problem TDEAD2338 is UNSAT
Problem TDEAD2339 is UNSAT
Problem TDEAD2340 is UNSAT
Problem TDEAD2341 is UNSAT
Problem TDEAD2342 is UNSAT
Problem TDEAD2343 is UNSAT
Problem TDEAD2344 is UNSAT
Problem TDEAD2345 is UNSAT
Problem TDEAD2346 is UNSAT
Problem TDEAD2347 is UNSAT
Problem TDEAD2348 is UNSAT
Problem TDEAD2349 is UNSAT
Problem TDEAD2350 is UNSAT
Problem TDEAD2351 is UNSAT
Problem TDEAD2352 is UNSAT
Problem TDEAD2365 is UNSAT
Problem TDEAD2674 is UNSAT
Problem TDEAD2675 is UNSAT
Problem TDEAD2676 is UNSAT
Problem TDEAD2677 is UNSAT
Problem TDEAD2678 is UNSAT
Problem TDEAD2679 is UNSAT
Problem TDEAD2680 is UNSAT
Problem TDEAD2681 is UNSAT
Problem TDEAD2682 is UNSAT
Problem TDEAD2683 is UNSAT
Problem TDEAD2684 is UNSAT
Problem TDEAD2685 is UNSAT
Problem TDEAD2686 is UNSAT
Problem TDEAD2687 is UNSAT
Problem TDEAD2688 is UNSAT
Problem TDEAD2691 is UNSAT
Problem TDEAD2692 is UNSAT
Problem TDEAD2693 is UNSAT
Problem TDEAD2694 is UNSAT
Problem TDEAD2695 is UNSAT
Problem TDEAD2696 is UNSAT
Problem TDEAD2697 is UNSAT
Problem TDEAD2698 is UNSAT
Problem TDEAD2699 is UNSAT
Problem TDEAD2700 is UNSAT
Problem TDEAD2701 is UNSAT
Problem TDEAD2702 is UNSAT
Problem TDEAD2703 is UNSAT
Problem TDEAD2704 is UNSAT
Problem TDEAD2705 is UNSAT
Problem TDEAD2708 is UNSAT
Problem TDEAD2709 is UNSAT
Problem TDEAD2710 is UNSAT
Problem TDEAD2711 is UNSAT
Problem TDEAD2712 is UNSAT
Problem TDEAD2713 is UNSAT
Problem TDEAD2714 is UNSAT
Problem TDEAD2715 is UNSAT
Problem TDEAD2718 is UNSAT
Problem TDEAD2719 is UNSAT
Problem TDEAD2720 is UNSAT
Problem TDEAD2721 is UNSAT
Problem TDEAD2722 is UNSAT
Problem TDEAD2723 is UNSAT
Problem TDEAD2724 is UNSAT
Problem TDEAD2725 is UNSAT
Problem TDEAD2726 is UNSAT
Problem TDEAD2729 is UNSAT
Problem TDEAD2730 is UNSAT
Problem TDEAD2731 is UNSAT
Problem TDEAD2732 is UNSAT
Problem TDEAD2733 is UNSAT
Problem TDEAD2734 is UNSAT
Problem TDEAD2735 is UNSAT
Problem TDEAD2736 is UNSAT
Problem TDEAD2737 is UNSAT
Problem TDEAD2738 is UNSAT
Problem TDEAD2739 is UNSAT
Problem TDEAD2740 is UNSAT
Problem TDEAD2741 is UNSAT
Problem TDEAD2742 is UNSAT
Problem TDEAD2743 is UNSAT
Problem TDEAD2744 is UNSAT
Problem TDEAD2745 is UNSAT
Problem TDEAD2746 is UNSAT
Problem TDEAD2747 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/236 variables, 10/22 constraints. Problems are: Problem set: 130 solved, 2618 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 236/2863 variables, and 22 constraints, problems are : Problem set: 130 solved, 2618 unsolved in 30049 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 0/237 constraints, ReadFeed: 0/240 constraints, PredecessorRefiner: 1529/1219 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 64629ms problems are : Problem set: 130 solved, 2618 unsolved
Search for dead transitions found 130 dead transitions in 64664ms
Found 130 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 130 transitions
Dead transitions reduction (with SMT) removed 130 transitions
Starting structural reductions in LTL mode, iteration 1 : 237/240 places, 2620/2769 transitions.
Reduce places removed 31 places and 829 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 206 transition count 1791
Reduce places removed 21 places and 281 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 52 place count 185 transition count 1510
Reduce places removed 10 places and 167 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 62 place count 175 transition count 1343
Reduce places removed 5 places and 114 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 67 place count 170 transition count 1229
Reduce places removed 1 places and 17 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 68 place count 169 transition count 1212
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 69 place count 168 transition count 1193
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 16 places and 266 transitions.
Iterating global reduction 5 with 17 rules applied. Total rules applied 86 place count 152 transition count 927
Deduced a syphon composed of 11 places in 3 ms
Applied a total of 86 rules in 24 ms. Remains 152 /237 variables (removed 85) and now considering 927/2620 (removed 1693) transitions.
[2026-05-24 00:39:03] [INFO ] Flow matrix only has 883 transitions (discarded 44 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18396044379836494706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12617260648234494116.kers'
[2026-05-24 00:39:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18396044379836494706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12617260648234494116.kers]
Culling trivial invariants: removing 11 columns.
Culled 11 columns in 0 ms.
// Phase 1: matrix 883 rows 141 cols 4053 entries
Finished phase 1 with 133 SingleSign rule and 0 generalized
[2026-05-24 00:39:03] [INFO ] Computed 19 invariants in 2 ms
Computed 19 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12617260648234494116.kers
Total runtime 5 ms.
[2026-05-24 00:39:03] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-24 00:39:03] [INFO ] Flow matrix only has 883 transitions (discarded 44 similar events)
[2026-05-24 00:39:03] [INFO ] Invariant cache hit.
[2026-05-24 00:39:04] [INFO ] State equation strengthened by 115 read => feed constraints.
[2026-05-24 00:39:04] [INFO ] Implicit Places using invariants and state equation in 807 ms returned []
Implicit Place search using SMT with State Equation took 942 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 152/240 places, 927/2769 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69576 ms. Remains : 152/240 places, 927/2769 transitions.
Starting structural reductions in LTL mode, iteration 0 : 152/152 places, 927/927 transitions.
Deduced a syphon composed of 11 places in 3 ms
Applied a total of 0 rules in 6 ms. Remains 152 /152 variables (removed 0) and now considering 927/927 (removed 0) transitions.
[2026-05-24 00:39:04] [INFO ] Flow matrix only has 883 transitions (discarded 44 similar events)
[2026-05-24 00:39:04] [INFO ] Invariant cache hit.
[2026-05-24 00:39:04] [INFO ] Implicit Places using invariants in 130 ms returned []
[2026-05-24 00:39:04] [INFO ] Flow matrix only has 883 transitions (discarded 44 similar events)
[2026-05-24 00:39:04] [INFO ] Invariant cache hit.
[2026-05-24 00:39:05] [INFO ] State equation strengthened by 115 read => feed constraints.
[2026-05-24 00:39:05] [INFO ] Implicit Places using invariants and state equation in 785 ms returned []
Implicit Place search using SMT with State Equation took 917 ms to find 0 implicit places.
Running 925 sub problems to find dead transitions.
[2026-05-24 00:39:05] [INFO ] Flow matrix only has 883 transitions (discarded 44 similar events)
[2026-05-24 00:39:05] [INFO ] Invariant cache hit.
[2026-05-24 00:39:05] [INFO ] State equation strengthened by 115 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/140 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 925 unsolved
Problem TDEAD641 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD644 is UNSAT
Problem TDEAD646 is UNSAT
Problem TDEAD647 is UNSAT
Problem TDEAD651 is UNSAT
Problem TDEAD652 is UNSAT
Problem TDEAD653 is UNSAT
Problem TDEAD654 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD656 is UNSAT
Problem TDEAD659 is UNSAT
Problem TDEAD660 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD662 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD666 is UNSAT
Problem TDEAD667 is UNSAT
Problem TDEAD668 is UNSAT
Problem TDEAD672 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD674 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD676 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD679 is UNSAT
Problem TDEAD680 is UNSAT
Problem TDEAD681 is UNSAT
Problem TDEAD682 is UNSAT
Problem TDEAD683 is UNSAT
Problem TDEAD684 is UNSAT
Problem TDEAD685 is UNSAT
Problem TDEAD686 is UNSAT
Problem TDEAD687 is UNSAT
Problem TDEAD688 is UNSAT
Problem TDEAD689 is UNSAT
Problem TDEAD690 is UNSAT
Problem TDEAD691 is UNSAT
Problem TDEAD692 is UNSAT
Problem TDEAD693 is UNSAT
Problem TDEAD694 is UNSAT
Problem TDEAD695 is UNSAT
Problem TDEAD696 is UNSAT
Problem TDEAD697 is UNSAT
Problem TDEAD698 is UNSAT
Problem TDEAD699 is UNSAT
Problem TDEAD700 is UNSAT
Problem TDEAD701 is UNSAT
Problem TDEAD702 is UNSAT
Problem TDEAD703 is UNSAT
Problem TDEAD704 is UNSAT
Problem TDEAD705 is UNSAT
Problem TDEAD706 is UNSAT
Problem TDEAD707 is UNSAT
Problem TDEAD708 is UNSAT
Problem TDEAD709 is UNSAT
Problem TDEAD710 is UNSAT
Problem TDEAD711 is UNSAT
Problem TDEAD712 is UNSAT
Problem TDEAD713 is UNSAT
Problem TDEAD714 is UNSAT
Problem TDEAD715 is UNSAT
Problem TDEAD716 is UNSAT
Problem TDEAD717 is UNSAT
Problem TDEAD718 is UNSAT
Problem TDEAD719 is UNSAT
Problem TDEAD720 is UNSAT
Problem TDEAD721 is UNSAT
Problem TDEAD722 is UNSAT
Problem TDEAD723 is UNSAT
Problem TDEAD724 is UNSAT
Problem TDEAD725 is UNSAT
Problem TDEAD726 is UNSAT
Problem TDEAD727 is UNSAT
Problem TDEAD728 is UNSAT
Problem TDEAD729 is UNSAT
Problem TDEAD769 is UNSAT
Problem TDEAD770 is UNSAT
Problem TDEAD771 is UNSAT
Problem TDEAD772 is UNSAT
Problem TDEAD773 is UNSAT
Problem TDEAD774 is UNSAT
Problem TDEAD775 is UNSAT
Problem TDEAD776 is UNSAT
Problem TDEAD777 is UNSAT
Problem TDEAD778 is UNSAT
Problem TDEAD779 is UNSAT
Problem TDEAD780 is UNSAT
Problem TDEAD781 is UNSAT
Problem TDEAD782 is UNSAT
Problem TDEAD783 is UNSAT
Problem TDEAD784 is UNSAT
Problem TDEAD785 is UNSAT
Problem TDEAD786 is UNSAT
Problem TDEAD787 is UNSAT
Problem TDEAD788 is UNSAT
Problem TDEAD789 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD791 is UNSAT
Problem TDEAD792 is UNSAT
Problem TDEAD793 is UNSAT
Problem TDEAD794 is UNSAT
Problem TDEAD795 is UNSAT
Problem TDEAD796 is UNSAT
Problem TDEAD797 is UNSAT
Problem TDEAD798 is UNSAT
Problem TDEAD799 is UNSAT
Problem TDEAD800 is UNSAT
Problem TDEAD801 is UNSAT
Problem TDEAD802 is UNSAT
Problem TDEAD803 is UNSAT
Problem TDEAD804 is UNSAT
Problem TDEAD805 is UNSAT
Problem TDEAD806 is UNSAT
Problem TDEAD807 is UNSAT
Problem TDEAD808 is UNSAT
Problem TDEAD809 is UNSAT
Problem TDEAD810 is UNSAT
Problem TDEAD811 is UNSAT
Problem TDEAD812 is UNSAT
Problem TDEAD813 is UNSAT
Problem TDEAD814 is UNSAT
Problem TDEAD815 is UNSAT
Problem TDEAD816 is UNSAT
Problem TDEAD817 is UNSAT
Problem TDEAD818 is UNSAT
Problem TDEAD819 is UNSAT
Problem TDEAD820 is UNSAT
Problem TDEAD821 is UNSAT
Problem TDEAD822 is UNSAT
Problem TDEAD823 is UNSAT
Problem TDEAD824 is UNSAT
Problem TDEAD825 is UNSAT
Problem TDEAD826 is UNSAT
Problem TDEAD827 is UNSAT
Problem TDEAD828 is UNSAT
Problem TDEAD829 is UNSAT
Problem TDEAD830 is UNSAT
Problem TDEAD831 is UNSAT
Problem TDEAD832 is UNSAT
Problem TDEAD833 is UNSAT
Problem TDEAD888 is UNSAT
Problem TDEAD889 is UNSAT
Problem TDEAD906 is UNSAT
Problem TDEAD907 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/140 variables, 2/10 constraints. Problems are: Problem set: 147 solved, 778 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/140 variables, 0/10 constraints. Problems are: Problem set: 147 solved, 778 unsolved
Problem TDEAD917 is UNSAT
Problem TDEAD918 is UNSAT
Problem TDEAD919 is UNSAT
Problem TDEAD920 is UNSAT
At refinement iteration 3 (OVERLAPS) 883/1023 variables, 140/150 constraints. Problems are: Problem set: 151 solved, 774 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1023 variables, 115/265 constraints. Problems are: Problem set: 151 solved, 774 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1023 variables, 0/265 constraints. Problems are: Problem set: 151 solved, 774 unsolved
SMT process timed out in 30728ms, After SMT, problems are : Problem set: 151 solved, 774 unsolved
Search for dead transitions found 151 dead transitions in 30732ms
Found 151 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 151 transitions
Dead transitions reduction (with SMT) removed 151 transitions
Starting structural reductions in LTL mode, iteration 1 : 152/152 places, 776/927 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 143 transition count 746
Deduced a syphon composed of 11 places in 1 ms
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 143 transition count 746
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 26 place count 135 transition count 698
Deduced a syphon composed of 11 places in 1 ms
Iterating global reduction 0 with 8 rules applied. Total rules applied 34 place count 135 transition count 698
Deduced a syphon composed of 11 places in 1 ms
Applied a total of 34 rules in 14 ms. Remains 135 /152 variables (removed 17) and now considering 698/776 (removed 78) transitions.
[2026-05-24 00:39:36] [INFO ] Flow matrix only has 640 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11590927869767894677.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9592634924000669928.kers'
[2026-05-24 00:39:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11590927869767894677.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9592634924000669928.kers]
Culling trivial invariants: removing 11 columns.
Culled 11 columns in 0 ms.
// Phase 1: matrix 640 rows 124 cols 2925 entries
Finished phase 1 with 112 SingleSign rule and 3 generalized
[2026-05-24 00:39:36] [INFO ] Computed 20 invariants in 2 ms
Computed 20 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9592634924000669928.kers
Total runtime 3 ms.
[2026-05-24 00:39:36] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-24 00:39:36] [INFO ] Flow matrix only has 640 transitions (discarded 58 similar events)
[2026-05-24 00:39:36] [INFO ] Invariant cache hit.
[2026-05-24 00:39:36] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:39:36] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 135/152 places, 698/927 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32170 ms. Remains : 135/152 places, 698/927 transitions.
Deduced a syphon composed of 11 places in 3 ms
Reduce places removed 11 places and 0 transitions.
Support contains 9 out of 124 places after structural reductions.
[2026-05-24 00:39:37] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-24 00:39:37] [INFO ] Flatten gal took : 92 ms
[2026-05-24 00:39:37] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 00:39:37] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BugTracking-PT-q3m008-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 00:39:37] [INFO ] Flatten gal took : 52 ms
[2026-05-24 00:39:37] [INFO ] Input system was already deterministic with 698 transitions.
Support contains 5 out of 124 places (down from 9) after GAL structural reductions.
RANDOM walk for 40011 steps (270 resets) in 1604 ms. (24 steps per ms) remains 2/5 properties
BEST_FIRST walk for 40003 steps (52 resets) in 114 ms. (347 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (47 resets) in 121 ms. (327 steps per ms) remains 2/2 properties
[2026-05-24 00:39:37] [INFO ] Flow matrix only has 640 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4709556171485974014.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13663472480429395911.kers'
[2026-05-24 00:39:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4709556171485974014.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13663472480429395911.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 640 rows 124 cols 2925 entries
Finished phase 1 with 112 SingleSign rule and 3 generalized
[2026-05-24 00:39:37] [INFO ] Computed 9 invariants in 2 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13663472480429395911.kers
Total runtime 3 ms.
[2026-05-24 00:39:37] [INFO ] State equation strengthened by 85 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 38/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 445/485 variables, 22/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/485 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 36/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 124/609 variables, 49/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/609 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/609 variables, 19/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/609 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 130/739 variables, 28/159 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/739 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/739 variables, 28/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/739 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 9/748 variables, 4/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/748 variables, 5/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/748 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 3/751 variables, 1/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/751 variables, 3/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/751 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 13/764 variables, 15/216 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/764 variables, 1/217 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/764 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/764 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (OVERLAPS) 0/764 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 764/764 variables, and 218 constraints, problems are : Problem set: 0 solved, 2 unsolved in 384 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 38/40 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/40 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/40 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 445/485 variables, 22/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/485 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/485 variables, 36/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/485 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 124/609 variables, 49/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/609 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/609 variables, 19/131 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/609 variables, 2/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/609 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 130/739 variables, 28/161 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/739 variables, 1/162 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/739 variables, 28/190 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/739 variables, 2/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/739 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 9/748 variables, 4/196 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/748 variables, 5/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/748 variables, 4/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/748 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 3/751 variables, 1/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/751 variables, 3/209 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/751 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 13/764 variables, 15/224 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/764 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/764 variables, 1/226 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/764 variables, 2/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/764 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 30 (OVERLAPS) 0/764 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 764/764 variables, and 228 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1609 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 124/124 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2008ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 307 ms.
Support contains 2 out of 124 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 124/124 places, 698/698 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 681
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 122 transition count 682
Free-agglomeration rule applied 6 times.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 122 transition count 676
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 16 place count 116 transition count 676
Applied a total of 16 rules in 1374 ms. Remains 116 /124 variables (removed 8) and now considering 676/698 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1374 ms. Remains : 116/124 places, 676/698 transitions.
RANDOM walk for 40003 steps (9 resets) in 437 ms. (91 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 216 ms. (184 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (10 resets) in 186 ms. (213 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 417505 steps, run timeout after 3001 ms. (steps per millisecond=139 ) properties seen :0 out of 2
Probabilistic random walk after 417505 steps, saw 238399 distinct states, run finished after 3004 ms. (steps per millisecond=138 ) properties seen :0
[2026-05-24 00:39:44] [INFO ] Flow matrix only has 618 transitions (discarded 58 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9629728793503678215.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10844236078838005699.kers'
[2026-05-24 00:39:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9629728793503678215.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10844236078838005699.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 618 rows 116 cols 2836 entries
Finished phase 1 with 104 SingleSign rule and 3 generalized
[2026-05-24 00:39:44] [INFO ] Computed 9 invariants in 3 ms
Computed 9 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10844236078838005699.kers
Total runtime 3 ms.
[2026-05-24 00:39:44] [INFO ] State equation strengthened by 85 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/38 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 439/477 variables, 21/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/477 variables, 43/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 192/669 variables, 55/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/669 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/669 variables, 24/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/669 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 54/723 variables, 28/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/723 variables, 3/179 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/723 variables, 16/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/723 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 5/728 variables, 3/198 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/728 variables, 3/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/728 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (OVERLAPS) 3/731 variables, 1/202 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/731 variables, 3/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/731 variables, 0/205 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (OVERLAPS) 3/734 variables, 4/209 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/734 variables, 1/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/734 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (OVERLAPS) 0/734 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 734/734 variables, and 210 constraints, problems are : Problem set: 0 solved, 2 unsolved in 581 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 36/38 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/38 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 439/477 variables, 21/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/477 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/477 variables, 43/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 192/669 variables, 55/123 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/669 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/669 variables, 24/148 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/669 variables, 2/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/669 variables, 0/150 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 54/723 variables, 28/178 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/723 variables, 3/181 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/723 variables, 16/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/723 variables, 3/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/723 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 5/728 variables, 3/203 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/728 variables, 3/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/728 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 3/731 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/731 variables, 3/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/731 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 24 (OVERLAPS) 3/734 variables, 4/214 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/734 variables, 1/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/734 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 27 (OVERLAPS) 0/734 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 734/734 variables, and 215 constraints, problems are : Problem set: 0 solved, 2 unsolved in 904 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1499ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 209 ms.
Support contains 2 out of 116 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 676/676 transitions.
Applied a total of 0 rules in 15 ms. Remains 116 /116 variables (removed 0) and now considering 676/676 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 116/116 places, 676/676 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 116/116 places, 676/676 transitions.
Applied a total of 0 rules in 12 ms. Remains 116 /116 variables (removed 0) and now considering 676/676 (removed 0) transitions.
[2026-05-24 00:39:46] [INFO ] Flow matrix only has 618 transitions (discarded 58 similar events)
[2026-05-24 00:39:46] [INFO ] Invariant cache hit.
[2026-05-24 00:39:46] [INFO ] Implicit Places using invariants in 104 ms returned []
[2026-05-24 00:39:46] [INFO ] Flow matrix only has 618 transitions (discarded 58 similar events)
[2026-05-24 00:39:46] [INFO ] Invariant cache hit.
[2026-05-24 00:39:46] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:39:47] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 520 ms to find 0 implicit places.
[2026-05-24 00:39:47] [INFO ] Redundant transitions in 46 ms returned []
Running 675 sub problems to find dead transitions.
[2026-05-24 00:39:47] [INFO ] Flow matrix only has 618 transitions (discarded 58 similar events)
[2026-05-24 00:39:47] [INFO ] Invariant cache hit.
[2026-05-24 00:39:47] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 3 (OVERLAPS) 618/734 variables, 116/125 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/734 variables, 85/210 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/734 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 675 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 0/734 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 675 unsolved
No progress, stopping.
After SMT solving in domain Real declared 734/734 variables, and 210 constraints, problems are : Problem set: 0 solved, 675 unsolved in 29489 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 675/675 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 675 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/116 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 3 (OVERLAPS) 618/734 variables, 116/125 constraints. Problems are: Problem set: 0 solved, 675 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/734 variables, 85/210 constraints. Problems are: Problem set: 0 solved, 675 unsolved
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD248 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD250 is UNSAT
Problem TDEAD251 is UNSAT
Problem TDEAD252 is UNSAT
Problem TDEAD255 is UNSAT
Problem TDEAD256 is UNSAT
Problem TDEAD257 is UNSAT
Problem TDEAD258 is UNSAT
Problem TDEAD259 is UNSAT
Problem TDEAD260 is UNSAT
Problem TDEAD264 is UNSAT
Problem TDEAD265 is UNSAT
Problem TDEAD266 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD268 is UNSAT
Problem TDEAD269 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD271 is UNSAT
Problem TDEAD272 is UNSAT
Problem TDEAD273 is UNSAT
Problem TDEAD274 is UNSAT
Problem TDEAD275 is UNSAT
Problem TDEAD276 is UNSAT
Problem TDEAD277 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD291 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD298 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD305 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD307 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD312 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD315 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD372 is UNSAT
Problem TDEAD373 is UNSAT
At refinement iteration 5 (INCLUDED_ONLY) 0/734 variables, 675/885 constraints. Problems are: Problem set: 66 solved, 609 unsolved
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD128 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD206 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 734/734 variables, and 888 constraints, problems are : Problem set: 111 solved, 564 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 116/116 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 675/675 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60010ms problems are : Problem set: 111 solved, 564 unsolved
Search for dead transitions found 111 dead transitions in 60014ms
Found 111 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 111 transitions
Dead transitions reduction (with SMT) removed 111 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 116/116 places, 565/676 transitions.
Graph (complete) has 826 edges and 116 vertex of which 113 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Reduce places removed 9 places and 156 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 104 transition count 409
Reduce places removed 7 places and 72 transitions.
Graph (complete) has 529 edges and 97 vertex of which 2 are kept as prefixes of interest. Removing 95 places using SCC suffix rule.1 ms
Discarding 95 places :
Also discarding 337 output transitions
Drop transitions (Output transitions of discarded places.) removed 337 transitions
Iterating post reduction 1 with 8 rules applied. Total rules applied 18 place count 2 transition count 0
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 18 rules in 10 ms. Remains 2 /116 variables (removed 114) and now considering 0/565 (removed 565) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3061305556589878043.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7984547771241679599.kers'
[2026-05-24 00:40:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3061305556589878043.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7984547771241679599.kers]
[2026-05-24 00:40:47] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7984547771241679599.kers
Total runtime 0 ms.
[2026-05-24 00:40:47] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-24 00:40:47] [INFO ] Invariant cache hit.
[2026-05-24 00:40:47] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2/116 places, 0/676 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 60644 ms. Remains : 2/116 places, 0/676 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Successfully simplified 2 atomic propositions for a total of 4 simplifications.
[2026-05-24 00:40:47] [INFO ] Flatten gal took : 36 ms
[2026-05-24 00:40:47] [INFO ] Flatten gal took : 35 ms
[2026-05-24 00:40:47] [INFO ] Input system was already deterministic with 698 transitions.
Computed a total of 4 stabilizing places and 26 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 698/698 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 681
Applied a total of 2 rules in 5 ms. Remains 123 /124 variables (removed 1) and now considering 681/698 (removed 17) transitions.
[2026-05-24 00:40:47] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8880995229764507969.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16810242550192411851.kers'
[2026-05-24 00:40:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8880995229764507969.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16810242550192411851.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 625 rows 123 cols 2850 entries
Finished phase 1 with 111 SingleSign rule and 3 generalized
[2026-05-24 00:40:47] [INFO ] Computed 9 invariants in 4 ms
Computed 9 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16810242550192411851.kers
Total runtime 7 ms.
[2026-05-24 00:40:47] [INFO ] Implicit Places using invariants in 114 ms returned []
[2026-05-24 00:40:47] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:40:47] [INFO ] Invariant cache hit.
[2026-05-24 00:40:47] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:40:48] [INFO ] Implicit Places using invariants and state equation in 456 ms returned []
Implicit Place search using SMT with State Equation took 572 ms to find 0 implicit places.
Running 679 sub problems to find dead transitions.
[2026-05-24 00:40:48] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:40:48] [INFO ] Invariant cache hit.
[2026-05-24 00:40:48] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 7 (OVERLAPS) 1/748 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/748 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/748 variables, and 218 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Problem TDEAD537 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 582/799 constraints. Problems are: Problem set: 39 solved, 640 unsolved
Problem TDEAD558 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD593 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD618 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/747 variables, 7/806 constraints. Problems are: Problem set: 65 solved, 614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 747/748 variables, and 806 constraints, problems are : Problem set: 65 solved, 614 unsolved in 30067 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 582/679 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60598ms problems are : Problem set: 65 solved, 614 unsolved
Search for dead transitions found 65 dead transitions in 60601ms
Found 65 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 65 transitions
Dead transitions reduction (with SMT) removed 65 transitions
Starting structural reductions in LTL mode, iteration 1 : 123/124 places, 616/698 transitions.
Reduce places removed 10 places and 154 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 113 transition count 462
Reduce places removed 6 places and 55 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 16 place count 107 transition count 407
Reduce places removed 2 places and 18 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 105 transition count 389
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 103 transition count 373
Reduce places removed 1 places and 14 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 21 place count 102 transition count 359
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 23 place count 100 transition count 341
Iterating global reduction 5 with 2 rules applied. Total rules applied 25 place count 100 transition count 341
Applied a total of 25 rules in 9 ms. Remains 100 /123 variables (removed 23) and now considering 341/616 (removed 275) transitions.
[2026-05-24 00:41:48] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4064392752520350468.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16483942778618016712.kers'
[2026-05-24 00:41:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4064392752520350468.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16483942778618016712.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 326 rows 100 cols 1448 entries
Finished phase 1 with 88 SingleSign rule and 3 generalized
[2026-05-24 00:41:48] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16483942778618016712.kers
Total runtime 2 ms.
[2026-05-24 00:41:48] [INFO ] Implicit Places using invariants in 89 ms returned []
[2026-05-24 00:41:48] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
[2026-05-24 00:41:48] [INFO ] Invariant cache hit.
[2026-05-24 00:41:48] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-24 00:41:49] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 100/124 places, 341/698 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61589 ms. Remains : 100/124 places, 341/698 transitions.
[2026-05-24 00:41:49] [INFO ] Flatten gal took : 15 ms
[2026-05-24 00:41:49] [INFO ] Flatten gal took : 13 ms
[2026-05-24 00:41:49] [INFO ] Input system was already deterministic with 341 transitions.
[2026-05-24 00:41:49] [INFO ] Flatten gal took : 12 ms
[2026-05-24 00:41:49] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:41:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality10263024591362492480.gal : 11 ms
[2026-05-24 00:41:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality7659748131830938794.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10263024591362492480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7659748131830938794.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:42:19] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:42:19] [INFO ] Applying decomposition
[2026-05-24 00:42:19] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13200437210463126922.txt' '-o' '/tmp/graph13200437210463126922.bin' '-w' '/tmp/graph13200437210463126922.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13200437210463126922.bin' '-l' '-1' '-v' '-w' '/tmp/graph13200437210463126922.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:42:19] [INFO ] Decomposing Gal with order
[2026-05-24 00:42:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:42:19] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-24 00:42:19] [INFO ] Flatten gal took : 65 ms
[2026-05-24 00:42:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 4 ms.
[2026-05-24 00:42:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4610837243620297609.gal : 6 ms
[2026-05-24 00:42:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality8009928804566121386.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4610837243620297609.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8009928804566121386.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 698/698 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 681
Applied a total of 2 rules in 13 ms. Remains 123 /124 variables (removed 1) and now considering 681/698 (removed 17) transitions.
[2026-05-24 00:42:49] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6113207782036371394.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4218443071538517888.kers'
[2026-05-24 00:42:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6113207782036371394.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4218443071538517888.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 625 rows 123 cols 2850 entries
Finished phase 1 with 111 SingleSign rule and 3 generalized
[2026-05-24 00:42:49] [INFO ] Computed 9 invariants in 3 ms
Computed 9 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4218443071538517888.kers
Total runtime 4 ms.
[2026-05-24 00:42:49] [INFO ] Implicit Places using invariants in 154 ms returned []
[2026-05-24 00:42:49] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:42:49] [INFO ] Invariant cache hit.
[2026-05-24 00:42:49] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:42:50] [INFO ] Implicit Places using invariants and state equation in 449 ms returned []
Implicit Place search using SMT with State Equation took 605 ms to find 0 implicit places.
Running 679 sub problems to find dead transitions.
[2026-05-24 00:42:50] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:42:50] [INFO ] Invariant cache hit.
[2026-05-24 00:42:50] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 7 (OVERLAPS) 1/748 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/748 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/748 variables, and 218 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Problem TDEAD537 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 582/799 constraints. Problems are: Problem set: 39 solved, 640 unsolved
Problem TDEAD558 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD593 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD618 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/747 variables, 7/806 constraints. Problems are: Problem set: 65 solved, 614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 747/748 variables, and 806 constraints, problems are : Problem set: 65 solved, 614 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 582/679 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60523ms problems are : Problem set: 65 solved, 614 unsolved
Search for dead transitions found 65 dead transitions in 60527ms
Found 65 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 65 transitions
Dead transitions reduction (with SMT) removed 65 transitions
Starting structural reductions in LTL mode, iteration 1 : 123/124 places, 616/698 transitions.
Reduce places removed 10 places and 154 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 113 transition count 462
Reduce places removed 6 places and 55 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 16 place count 107 transition count 407
Reduce places removed 2 places and 18 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 105 transition count 389
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 103 transition count 373
Reduce places removed 1 places and 14 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 21 place count 102 transition count 359
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 23 place count 100 transition count 341
Iterating global reduction 5 with 2 rules applied. Total rules applied 25 place count 100 transition count 341
Applied a total of 25 rules in 4 ms. Remains 100 /123 variables (removed 23) and now considering 341/616 (removed 275) transitions.
[2026-05-24 00:43:50] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3701294261618124775.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13722828425877527423.kers'
[2026-05-24 00:43:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3701294261618124775.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13722828425877527423.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 326 rows 100 cols 1448 entries
Finished phase 1 with 88 SingleSign rule and 3 generalized
[2026-05-24 00:43:50] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13722828425877527423.kers
Total runtime 2 ms.
[2026-05-24 00:43:50] [INFO ] Implicit Places using invariants in 84 ms returned []
[2026-05-24 00:43:50] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
[2026-05-24 00:43:50] [INFO ] Invariant cache hit.
[2026-05-24 00:43:50] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-24 00:43:51] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 387 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 100/124 places, 341/698 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61539 ms. Remains : 100/124 places, 341/698 transitions.
[2026-05-24 00:43:51] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:43:51] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:43:51] [INFO ] Input system was already deterministic with 341 transitions.
[2026-05-24 00:43:51] [INFO ] Flatten gal took : 12 ms
[2026-05-24 00:43:51] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:43:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality7161999243587900319.gal : 2 ms
[2026-05-24 00:43:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality17354827129978323437.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7161999243587900319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17354827129978323437.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:44:21] [INFO ] Flatten gal took : 12 ms
[2026-05-24 00:44:21] [INFO ] Applying decomposition
[2026-05-24 00:44:21] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15651634116500774863.txt' '-o' '/tmp/graph15651634116500774863.bin' '-w' '/tmp/graph15651634116500774863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15651634116500774863.bin' '-l' '-1' '-v' '-w' '/tmp/graph15651634116500774863.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:44:21] [INFO ] Decomposing Gal with order
[2026-05-24 00:44:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:44:21] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-24 00:44:21] [INFO ] Flatten gal took : 18 ms
[2026-05-24 00:44:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 2 ms.
[2026-05-24 00:44:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3984080791796829293.gal : 3 ms
[2026-05-24 00:44:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality5456875231655773429.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3984080791796829293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5456875231655773429.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 124/124 places, 698/698 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 681
Applied a total of 2 rules in 19 ms. Remains 123 /124 variables (removed 1) and now considering 681/698 (removed 17) transitions.
[2026-05-24 00:44:51] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16460074981676713024.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5036698921248771865.kers'
[2026-05-24 00:44:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16460074981676713024.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5036698921248771865.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 625 rows 123 cols 2850 entries
Finished phase 1 with 111 SingleSign rule and 3 generalized
[2026-05-24 00:44:51] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5036698921248771865.kers
Total runtime 3 ms.
[2026-05-24 00:44:51] [INFO ] Implicit Places using invariants in 106 ms returned []
[2026-05-24 00:44:51] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:44:51] [INFO ] Invariant cache hit.
[2026-05-24 00:44:51] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:44:51] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 518 ms to find 0 implicit places.
[2026-05-24 00:44:51] [INFO ] Redundant transitions in 17 ms returned []
Running 679 sub problems to find dead transitions.
[2026-05-24 00:44:51] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:44:51] [INFO ] Invariant cache hit.
[2026-05-24 00:44:51] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 7 (OVERLAPS) 1/748 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/748 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/748 variables, and 218 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Problem TDEAD537 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 582/799 constraints. Problems are: Problem set: 39 solved, 640 unsolved
Problem TDEAD558 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD593 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD618 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/747 variables, 7/806 constraints. Problems are: Problem set: 65 solved, 614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 747/748 variables, and 806 constraints, problems are : Problem set: 65 solved, 614 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 582/679 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60537ms problems are : Problem set: 65 solved, 614 unsolved
Search for dead transitions found 65 dead transitions in 60539ms
Found 65 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 65 transitions
Dead transitions reduction (with SMT) removed 65 transitions
Starting structural reductions in SI_CTL mode, iteration 1 : 123/124 places, 616/698 transitions.
Reduce places removed 10 places and 154 transitions.
Reduce places removed 6 places and 55 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 107 transition count 407
Reduce places removed 2 places and 18 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8 place count 105 transition count 389
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 103 transition count 373
Reduce places removed 1 places and 14 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 11 place count 102 transition count 359
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 13 place count 100 transition count 341
Iterating global reduction 4 with 2 rules applied. Total rules applied 15 place count 100 transition count 341
Applied a total of 15 rules in 15 ms. Remains 100 /123 variables (removed 23) and now considering 341/616 (removed 275) transitions.
[2026-05-24 00:45:52] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2282196867974108758.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16907481852123211069.kers'
[2026-05-24 00:45:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2282196867974108758.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16907481852123211069.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 326 rows 100 cols 1448 entries
Finished phase 1 with 88 SingleSign rule and 3 generalized
[2026-05-24 00:45:52] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16907481852123211069.kers
Total runtime 3 ms.
[2026-05-24 00:45:52] [INFO ] Implicit Places using invariants in 84 ms returned []
[2026-05-24 00:45:52] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
[2026-05-24 00:45:52] [INFO ] Invariant cache hit.
[2026-05-24 00:45:52] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-24 00:45:52] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 356 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 100/124 places, 341/698 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 61474 ms. Remains : 100/124 places, 341/698 transitions.
[2026-05-24 00:45:52] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:45:52] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:45:52] [INFO ] Input system was already deterministic with 341 transitions.
[2026-05-24 00:45:52] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:45:52] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:45:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality2544083880347219560.gal : 2 ms
[2026-05-24 00:45:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality3913776434585871689.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2544083880347219560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3913776434585871689.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:46:23] [INFO ] Flatten gal took : 11 ms
[2026-05-24 00:46:23] [INFO ] Applying decomposition
[2026-05-24 00:46:23] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8714342202622405347.txt' '-o' '/tmp/graph8714342202622405347.bin' '-w' '/tmp/graph8714342202622405347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8714342202622405347.bin' '-l' '-1' '-v' '-w' '/tmp/graph8714342202622405347.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:46:23] [INFO ] Decomposing Gal with order
[2026-05-24 00:46:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:46:23] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-24 00:46:23] [INFO ] Flatten gal took : 15 ms
[2026-05-24 00:46:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 2 ms.
[2026-05-24 00:46:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality9740691106124296949.gal : 3 ms
[2026-05-24 00:46:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality11228124892575060552.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9740691106124296949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11228124892575060552.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 698/698 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 681
Applied a total of 2 rules in 8 ms. Remains 123 /124 variables (removed 1) and now considering 681/698 (removed 17) transitions.
[2026-05-24 00:46:53] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12137245927060134437.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14588802093360179350.kers'
[2026-05-24 00:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12137245927060134437.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14588802093360179350.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 625 rows 123 cols 2850 entries
Finished phase 1 with 111 SingleSign rule and 3 generalized
[2026-05-24 00:46:53] [INFO ] Computed 9 invariants in 5 ms
Computed 9 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14588802093360179350.kers
Total runtime 7 ms.
[2026-05-24 00:46:53] [INFO ] Implicit Places using invariants in 126 ms returned []
[2026-05-24 00:46:53] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:46:53] [INFO ] Invariant cache hit.
[2026-05-24 00:46:53] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:46:53] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 570 ms to find 0 implicit places.
Running 679 sub problems to find dead transitions.
[2026-05-24 00:46:53] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:46:53] [INFO ] Invariant cache hit.
[2026-05-24 00:46:53] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 7 (OVERLAPS) 1/748 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/748 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/748 variables, and 218 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Problem TDEAD537 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 582/799 constraints. Problems are: Problem set: 39 solved, 640 unsolved
Problem TDEAD558 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD593 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD618 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/747 variables, 7/806 constraints. Problems are: Problem set: 65 solved, 614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 747/748 variables, and 806 constraints, problems are : Problem set: 65 solved, 614 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 582/679 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60514ms problems are : Problem set: 65 solved, 614 unsolved
Search for dead transitions found 65 dead transitions in 60515ms
Found 65 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 65 transitions
Dead transitions reduction (with SMT) removed 65 transitions
Starting structural reductions in LTL mode, iteration 1 : 123/124 places, 616/698 transitions.
Reduce places removed 10 places and 154 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 113 transition count 462
Reduce places removed 6 places and 55 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 16 place count 107 transition count 407
Reduce places removed 2 places and 18 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 105 transition count 389
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 103 transition count 373
Reduce places removed 1 places and 14 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 21 place count 102 transition count 359
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 23 place count 100 transition count 341
Iterating global reduction 5 with 2 rules applied. Total rules applied 25 place count 100 transition count 341
Applied a total of 25 rules in 6 ms. Remains 100 /123 variables (removed 23) and now considering 341/616 (removed 275) transitions.
[2026-05-24 00:47:54] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5909839005141045723.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-414098316300582336.kers'
[2026-05-24 00:47:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5909839005141045723.kers, --Pflows, --basisKERS=/tmp/petrispot-output-414098316300582336.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 326 rows 100 cols 1448 entries
Finished phase 1 with 88 SingleSign rule and 3 generalized
[2026-05-24 00:47:54] [INFO ] Computed 9 invariants in 2 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-414098316300582336.kers
Total runtime 3 ms.
[2026-05-24 00:47:54] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-24 00:47:54] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
[2026-05-24 00:47:54] [INFO ] Invariant cache hit.
[2026-05-24 00:47:54] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-24 00:47:54] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 387 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 100/124 places, 341/698 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61488 ms. Remains : 100/124 places, 341/698 transitions.
[2026-05-24 00:47:54] [INFO ] Flatten gal took : 9 ms
[2026-05-24 00:47:54] [INFO ] Flatten gal took : 8 ms
[2026-05-24 00:47:54] [INFO ] Input system was already deterministic with 341 transitions.
[2026-05-24 00:47:54] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:47:54] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:47:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7517909264688033680.gal : 3 ms
[2026-05-24 00:47:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality14728585156364347459.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7517909264688033680.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14728585156364347459.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:48:24] [INFO ] Flatten gal took : 10 ms
[2026-05-24 00:48:24] [INFO ] Applying decomposition
[2026-05-24 00:48:24] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2183408968504817486.txt' '-o' '/tmp/graph2183408968504817486.bin' '-w' '/tmp/graph2183408968504817486.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2183408968504817486.bin' '-l' '-1' '-v' '-w' '/tmp/graph2183408968504817486.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:48:24] [INFO ] Decomposing Gal with order
[2026-05-24 00:48:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:48:24] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-24 00:48:24] [INFO ] Flatten gal took : 15 ms
[2026-05-24 00:48:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 1 ms.
[2026-05-24 00:48:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality3179915199990721901.gal : 3 ms
[2026-05-24 00:48:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality9655573343065353938.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3179915199990721901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9655573343065353938.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 698/698 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 123 transition count 681
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 123 transition count 681
Applied a total of 2 rules in 11 ms. Remains 123 /124 variables (removed 1) and now considering 681/698 (removed 17) transitions.
[2026-05-24 00:48:54] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16399240704223395040.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10100160878549012204.kers'
[2026-05-24 00:48:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16399240704223395040.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10100160878549012204.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 625 rows 123 cols 2850 entries
Finished phase 1 with 111 SingleSign rule and 3 generalized
[2026-05-24 00:48:54] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10100160878549012204.kers
Total runtime 3 ms.
[2026-05-24 00:48:55] [INFO ] Implicit Places using invariants in 110 ms returned []
[2026-05-24 00:48:55] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:48:55] [INFO ] Invariant cache hit.
[2026-05-24 00:48:55] [INFO ] State equation strengthened by 85 read => feed constraints.
[2026-05-24 00:48:55] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 569 ms to find 0 implicit places.
Running 679 sub problems to find dead transitions.
[2026-05-24 00:48:55] [INFO ] Flow matrix only has 625 transitions (discarded 56 similar events)
[2026-05-24 00:48:55] [INFO ] Invariant cache hit.
[2026-05-24 00:48:55] [INFO ] State equation strengthened by 85 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 0/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 7 (OVERLAPS) 1/748 variables, 1/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/748 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 748/748 variables, and 218 constraints, problems are : Problem set: 0 solved, 679 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 123/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 679/679 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 679 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/122 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/122 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 4 (OVERLAPS) 625/747 variables, 122/132 constraints. Problems are: Problem set: 0 solved, 679 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/747 variables, 85/217 constraints. Problems are: Problem set: 0 solved, 679 unsolved
Problem TDEAD537 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD541 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD543 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD545 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD550 is UNSAT
Problem TDEAD551 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD555 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD587 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD609 is UNSAT
Problem TDEAD610 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/747 variables, 582/799 constraints. Problems are: Problem set: 39 solved, 640 unsolved
Problem TDEAD558 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD590 is UNSAT
Problem TDEAD593 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD595 is UNSAT
Problem TDEAD596 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD600 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD604 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD618 is UNSAT
At refinement iteration 7 (INCLUDED_ONLY) 0/747 variables, 7/806 constraints. Problems are: Problem set: 65 solved, 614 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 747/748 variables, and 806 constraints, problems are : Problem set: 65 solved, 614 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 122/123 constraints, ReadFeed: 85/85 constraints, PredecessorRefiner: 582/679 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60513ms problems are : Problem set: 65 solved, 614 unsolved
Search for dead transitions found 65 dead transitions in 60515ms
Found 65 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 65 transitions
Dead transitions reduction (with SMT) removed 65 transitions
Starting structural reductions in LTL mode, iteration 1 : 123/124 places, 616/698 transitions.
Reduce places removed 10 places and 154 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 113 transition count 462
Reduce places removed 6 places and 55 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 16 place count 107 transition count 407
Reduce places removed 2 places and 18 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 18 place count 105 transition count 389
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 20 place count 103 transition count 373
Reduce places removed 1 places and 14 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 21 place count 102 transition count 359
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 23 place count 100 transition count 341
Iterating global reduction 5 with 2 rules applied. Total rules applied 25 place count 100 transition count 341
Applied a total of 25 rules in 4 ms. Remains 100 /123 variables (removed 23) and now considering 341/616 (removed 275) transitions.
[2026-05-24 00:49:56] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4789179165359290727.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1504758762367031130.kers'
[2026-05-24 00:49:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4789179165359290727.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1504758762367031130.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 326 rows 100 cols 1448 entries
Finished phase 1 with 88 SingleSign rule and 3 generalized
[2026-05-24 00:49:56] [INFO ] Computed 9 invariants in 1 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1504758762367031130.kers
Total runtime 1 ms.
[2026-05-24 00:49:56] [INFO ] Implicit Places using invariants in 98 ms returned []
[2026-05-24 00:49:56] [INFO ] Flow matrix only has 326 transitions (discarded 15 similar events)
[2026-05-24 00:49:56] [INFO ] Invariant cache hit.
[2026-05-24 00:49:56] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-24 00:49:56] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 100/124 places, 341/698 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61483 ms. Remains : 100/124 places, 341/698 transitions.
[2026-05-24 00:49:56] [INFO ] Flatten gal took : 8 ms
[2026-05-24 00:49:56] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:49:56] [INFO ] Input system was already deterministic with 341 transitions.
[2026-05-24 00:49:56] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:49:56] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:49:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality14508356258514557065.gal : 2 ms
[2026-05-24 00:49:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality9024251930571734947.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14508356258514557065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9024251930571734947.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:50:26] [INFO ] Flatten gal took : 7 ms
[2026-05-24 00:50:26] [INFO ] Applying decomposition
[2026-05-24 00:50:26] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3468134727172787458.txt' '-o' '/tmp/graph3468134727172787458.bin' '-w' '/tmp/graph3468134727172787458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3468134727172787458.bin' '-l' '-1' '-v' '-w' '/tmp/graph3468134727172787458.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:50:26] [INFO ] Decomposing Gal with order
[2026-05-24 00:50:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:50:26] [INFO ] Removed a total of 21 redundant transitions.
[2026-05-24 00:50:26] [INFO ] Flatten gal took : 24 ms
[2026-05-24 00:50:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 1 ms.
[2026-05-24 00:50:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality16499496827013944083.gal : 3 ms
[2026-05-24 00:50:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality5887167234363013646.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16499496827013944083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5887167234363013646.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 00:50:56] [INFO ] Flatten gal took : 15 ms
[2026-05-24 00:50:56] [INFO ] Flatten gal took : 15 ms
[2026-05-24 00:50:56] [INFO ] Applying decomposition
[2026-05-24 00:50:56] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17195332722993925127.txt' '-o' '/tmp/graph17195332722993925127.bin' '-w' '/tmp/graph17195332722993925127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17195332722993925127.bin' '-l' '-1' '-v' '-w' '/tmp/graph17195332722993925127.weights' '-q' '0' '-e' '0.001'
[2026-05-24 00:50:56] [INFO ] Decomposing Gal with order
[2026-05-24 00:50:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 00:50:56] [INFO ] Removed a total of 190 redundant transitions.
[2026-05-24 00:50:56] [INFO ] Flatten gal took : 33 ms
[2026-05-24 00:50:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 4 ms.
[2026-05-24 00:50:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality5965415536334006032.gal : 5 ms
[2026-05-24 00:50:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality3530519603922341337.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5965415536334006032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3530519603922341337.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 01:15:29] [INFO ] Flatten gal took : 158 ms
[2026-05-24 01:15:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality4267379063348591525.gal : 34 ms
[2026-05-24 01:15:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality16595779144331672137.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4267379063348591525.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16595779144331672137.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BugTracking-PT-q3m008"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is BugTracking-PT-q3m008, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r034-tall-177946841900337"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BugTracking-PT-q3m008.tgz
mv BugTracking-PT-q3m008 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;