About the Execution of ITS-Tools for ErlangenMainframeV2-PT-aP10C08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16157.867 | 3600000.00 | 4567738.00 | 15911.80 | FT?????????????? | 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.r338-smll-178021499100170.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 ErlangenMainframeV2-PT-aP10C08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r338-smll-178021499100170
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 100M
-rw-r--r-- 1 mcc users 5.9K May 27 09:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 27 09:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K May 27 08:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K May 27 08:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 27 10:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 27 10:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 27 10:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 10:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 12K May 27 09:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 27 09:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 27 09:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 33K May 27 09:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 27 10:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 27 10:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 8 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 99M May 26 18:17 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 ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-00
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-01
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-02
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-03
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-04
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-05
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-06
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-07
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-08
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-09
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-10
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-11
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-12
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-13
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-14
FORMULA_NAME ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1780335891067
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ErlangenMainframeV2-PT-aP10C08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-06-01 17:44:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-06-01 17:44:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 17:44:58] [INFO ] Load time of PNML (sax parser for PT used): 4931 ms
[2026-06-01 17:44:58] [INFO ] Transformed 102 places.
[2026-06-01 17:44:58] [INFO ] Transformed 78842 transitions.
[2026-06-01 17:44:58] [INFO ] Found NUPN structural information;
[2026-06-01 17:44:58] [INFO ] Parsed PT model containing 102 places and 78842 transitions and 1994996 arcs in 5740 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 45 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Support contains 62 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 78841/78841 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 92 transition count 78815
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 92 transition count 78815
Applied a total of 20 rules in 1028 ms. Remains 92 /102 variables (removed 10) and now considering 78815/78841 (removed 26) transitions.
[2026-06-01 17:45:00] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15651772991287691236.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15678975106641168845.kers'
[2026-06-01 17:45:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15651772991287691236.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15678975106641168845.kers]
Normalized transition count is 78810 out of 78811 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 339 ms.
// Phase 1: matrix 78810 rows 91 cols 1916043 entries
Finished phase 1 with 61 SingleSign rule and 3 generalized
[2026-06-01 17:45:03] [INFO ] Computed 28 invariants in 1615 ms
Computed 28 P flows in 1617 ms.
Exported basis to /tmp/petrispot-output-15678975106641168845.kers
Total runtime 2043 ms.
[2026-06-01 17:45:03] [INFO ] Implicit Places using invariants in 3211 ms returned []
Implicit Place search using SMT only with invariants took 3263 ms to find 0 implicit places.
Running 78814 sub problems to find dead transitions.
[2026-06-01 17:45:05] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
[2026-06-01 17:45:05] [INFO ] Invariant cache hit.
[2026-06-01 17:45:07] [INFO ] State equation strengthened by 30 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
SMT process timed out in 524258ms, After SMT, problems are : Problem set: 0 solved, 78814 unsolved
Search for dead transitions found 0 dead transitions in 524871ms
Starting structural reductions in LTL mode, iteration 1 : 92/102 places, 78815/78841 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 529673 ms. Remains : 92/102 places, 78815/78841 transitions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Applied a total of 0 rules in 454 ms. Remains 92 /92 variables (removed 0) and now considering 78815/78815 (removed 0) transitions.
[2026-06-01 17:53:49] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
[2026-06-01 17:53:49] [INFO ] Invariant cache hit.
[2026-06-01 17:53:49] [INFO ] Implicit Places using invariants in 274 ms returned []
Implicit Place search using SMT only with invariants took 275 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 745 ms. Remains : 92/92 places, 78815/78815 transitions.
Support contains 62 out of 92 places after structural reductions.
[2026-06-01 17:54:07] [INFO ] Flatten gal took : 15529 ms
[2026-06-01 17:54:21] [INFO ] Flatten gal took : 14600 ms
[2026-06-01 17:54:39] [INFO ] Input system was already deterministic with 78815 transitions.
RANDOM walk for 40000 steps (8 resets) in 60653 ms. (0 steps per ms) remains 117/121 properties
BEST_FIRST walk for 403 steps (8 resets) in 726 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 873 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 765 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 637 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 652 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 641 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 652 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 532 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 580 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 529 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 612 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 647 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 401 steps (8 resets) in 644 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 697 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 687 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 670 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 601 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 682 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 626 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 687 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 666 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 624 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 654 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 680 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 720 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 717 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 664 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 628 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 624 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 678 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 895 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 607 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 588 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 578 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 580 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 581 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 562 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 540 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 548 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 667 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 652 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 659 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 563 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 561 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 551 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 648 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 682 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 403 steps (8 resets) in 693 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 610 ms. (0 steps per ms) remains 117/117 properties
BEST_FIRST walk for 404 steps (8 resets) in 603 ms. (0 steps per ms) remains 117/117 properties
Probabilistic random walk after 100001 steps, saw 67373 distinct states, run finished after 37002 ms. (steps per millisecond=2 ) properties seen :0
[2026-06-01 17:55:43] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
[2026-06-01 17:55:43] [INFO ] Invariant cache hit.
[2026-06-01 17:55:45] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/62 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 117 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/62 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 117 unsolved
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp95 is UNSAT
Problem AtomicPropp102 is UNSAT
Problem AtomicPropp107 is UNSAT
Problem AtomicPropp117 is UNSAT
At refinement iteration 2 (OVERLAPS) 6/68 variables, 13/14 constraints. Problems are: Problem set: 5 solved, 112 unsolved
SMT process timed out in 35958ms, After SMT, problems are : Problem set: 5 solved, 112 unsolved
Fused 112 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 62 out of 92 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 92 transition count 78810
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 1 places in 28 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 91 transition count 78827
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 8 place count 91 transition count 78826
Free-agglomeration rule applied 6 times.
Iterating global reduction 2 with 6 rules applied. Total rules applied 14 place count 91 transition count 78820
Reduce places removed 6 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 24 place count 85 transition count 78816
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 26 place count 83 transition count 78801
Iterating global reduction 3 with 2 rules applied. Total rules applied 28 place count 83 transition count 78801
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 30 place count 83 transition count 78799
Free-agglomeration rule applied 2 times with reduction of 3 identical transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 32 place count 83 transition count 78794
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 41 place count 80 transition count 78788
Applied a total of 41 rules in 12119 ms. Remains 80 /92 variables (removed 12) and now considering 78788/78815 (removed 27) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12127 ms. Remains : 80/92 places, 78788/78815 transitions.
Successfully simplified 5 atomic propositions for a total of 16 simplifications.
[2026-06-01 17:56:47] [INFO ] Flatten gal took : 15114 ms
[2026-06-01 17:57:01] [INFO ] Flatten gal took : 14332 ms
[2026-06-01 17:57:20] [INFO ] Input system was already deterministic with 78815 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 74 transition count 52572
Ensure Unique test removed 10 places
Iterating global reduction 0 with 28 rules applied. Total rules applied 46 place count 64 transition count 52572
Applied a total of 46 rules in 8969 ms. Remains 64 /92 variables (removed 28) and now considering 52572/78815 (removed 26243) transitions.
[2026-06-01 17:57:32] [INFO ] Flow matrix only has 52568 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6213676081403787688.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13237852456700724717.kers'
[2026-06-01 17:57:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6213676081403787688.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13237852456700724717.kers]
Normalized transition count is 52567 out of 52568 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 249 ms.
// Phase 1: matrix 52567 rows 63 cols 787564 entries
Finished phase 1 with 45 SingleSign rule and 1 generalized
[2026-06-01 17:57:33] [INFO ] Computed 18 invariants in 938 ms
Computed 18 P flows in 939 ms.
Exported basis to /tmp/petrispot-output-13237852456700724717.kers
Total runtime 1112 ms.
[2026-06-01 17:57:39] [INFO ] Implicit Places using invariants in 7555 ms returned [37]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 7640 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/92 places, 52572/78815 transitions.
Applied a total of 0 rules in 256 ms. Remains 63 /63 variables (removed 0) and now considering 52572/52572 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16868 ms. Remains : 63/92 places, 52572/78815 transitions.
[2026-06-01 17:57:46] [INFO ] Flatten gal took : 5984 ms
[2026-06-01 17:57:52] [INFO ] Flatten gal took : 6176 ms
[2026-06-01 17:58:01] [INFO ] Input system was already deterministic with 52572 transitions.
[2026-06-01 17:58:07] [INFO ] Flatten gal took : 5801 ms
[2026-06-01 17:58:14] [INFO ] Flatten gal took : 6805 ms
[2026-06-01 17:58:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7892128174682065182.gal : 994 ms
[2026-06-01 17:58:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6309849956191774877.ctl : 4 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/CTLFireability7892128174682065182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6309849956191774877.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
Detected timeout of ITS tools.
[2026-06-01 17:58:53] [INFO ] Flatten gal took : 6849 ms
[2026-06-01 17:58:53] [INFO ] Applying decomposition
[2026-06-01 17:58:59] [INFO ] Flatten gal took : 6533 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/graph3973159566326458439.txt' '-o' '/tmp/graph3973159566326458439.bin' '-w' '/tmp/graph3973159566326458439.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3973159566326458439.bin' '-l' '-1' '-v' '-w' '/tmp/graph3973159566326458439.weights' '-q' '0' '-e' '0.001'
[2026-06-01 17:59:13] [INFO ] Decomposing Gal with order
[2026-06-01 17:59:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 17:59:42] [INFO ] Removed a total of 155597 redundant transitions.
[2026-06-01 17:59:44] [INFO ] Flatten gal took : 27403 ms
[2026-06-01 17:59:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1886 labels/synchronizations in 12025 ms.
[2026-06-01 17:59:59] [INFO ] Time to serialize gal into /tmp/CTLFireability9142038336768974616.gal : 46 ms
[2026-06-01 17:59:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9330433573451025686.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/CTLFireability9142038336768974616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9330433573451025686.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53895e+08,6.65009,165256,547,1759,45449,76216,3112,475059,1378,2.08551e+06,0
Converting to forward existential form...Done !
original formula: AX((AG(!(A(EF((((((i0.u2.p1==1)&&(i0.u2.p3==1))&&((i0.u2.p8==1)&&(i0.u2.p20==1)))&&(((i0.u2.p28==1)&&(i0.u2.p36==1))&&((i0.u2.p44==1)&&(u...710
=> equivalent forward existential formula: ([((FwdU(EY(Init),TRUE) * !(EG(!(EG((((((i0.u2.p1==1)&&(i0.u5.p7==1))&&((i0.u2.p12==1)&&(i0.u5.p17==1)))&&(((u6....1274
Reverse transition relation is NOT exact ! Due to transitions t9, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0...165
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,19.4158,257744,1,0,107612,156333,14070,749977,8573,2.64294e+06,444127
FORMULA ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 92 transition count 78813
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 90 transition count 78813
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 90 transition count 78812
Deduced a syphon composed of 1 places in 42 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 88 transition count 78812
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 25 place count 70 transition count 52569
Ensure Unique test removed 10 places
Iterating global reduction 2 with 28 rules applied. Total rules applied 53 place count 60 transition count 52569
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 54 place count 59 transition count 35072
Iterating global reduction 2 with 1 rules applied. Total rules applied 55 place count 59 transition count 35072
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 22 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 69 place count 52 transition count 35065
Applied a total of 69 rules in 16476 ms. Remains 52 /92 variables (removed 40) and now considering 35065/78815 (removed 43750) transitions.
[2026-06-01 18:00:36] [INFO ] Flow matrix only has 35061 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16973253638493717605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16075283611005590839.kers'
[2026-06-01 18:00:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16973253638493717605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16075283611005590839.kers]
Normalized transition count is 35060 out of 35061 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 152 ms.
// Phase 1: matrix 35060 rows 51 cols 490109 entries
Finished phase 1 with 35 SingleSign rule and 0 generalized
[2026-06-01 18:00:36] [INFO ] Computed 17 invariants in 537 ms
Computed 17 P flows in 538 ms.
Exported basis to /tmp/petrispot-output-16075283611005590839.kers
Total runtime 648 ms.
[2026-06-01 18:00:47] [INFO ] Implicit Places using invariants in 11304 ms returned []
Implicit Place search using SMT only with invariants took 11308 ms to find 0 implicit places.
Running 35064 sub problems to find dead transitions.
[2026-06-01 18:00:48] [INFO ] Flow matrix only has 35061 transitions (discarded 4 similar events)
[2026-06-01 18:00:48] [INFO ] Invariant cache hit.
[2026-06-01 18:00:48] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 51/35113 variables, and 1 constraints, problems are : Problem set: 0 solved, 35064 unsolved in 31083 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/52 constraints, ReadFeed: 0/30 constraints, PredecessorRefiner: 35064/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35064 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35064 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 51/35113 variables, and 1 constraints, problems are : Problem set: 0 solved, 35064 unsolved in 30673 ms.
Refiners :[Positive P Invariants (semi-flows): 0/16 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/52 constraints, ReadFeed: 0/30 constraints, PredecessorRefiner: 35037/27 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 204031ms problems are : Problem set: 0 solved, 35064 unsolved
Search for dead transitions found 0 dead transitions in 204494ms
Starting structural reductions in SI_CTL mode, iteration 1 : 52/92 places, 35065/78815 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 232551 ms. Remains : 52/92 places, 35065/78815 transitions.
[2026-06-01 18:04:18] [INFO ] Flatten gal took : 5242 ms
[2026-06-01 18:04:22] [INFO ] Flatten gal took : 3913 ms
[2026-06-01 18:04:29] [INFO ] Input system was already deterministic with 35065 transitions.
[2026-06-01 18:04:38] [INFO ] Flatten gal took : 6121 ms
RANDOM walk for 40000 steps (8 resets) in 43793 ms. (0 steps per ms) remains 1/1 properties
[2026-06-01 18:04:43] [INFO ] Flatten gal took : 5029 ms
BEST_FIRST walk for 18918 steps (5 resets) in 1636 ms. (11 steps per ms) remains 0/1 properties
FORMULA ErlangenMainframeV2-PT-aP10C08-CTLFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2026-06-01 18:04:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13643266187136750321.gal : 804 ms
[2026-06-01 18:04:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9808713844417847185.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13643266187136750321.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9808713844417847185.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Applied a total of 0 rules in 975 ms. Remains 92 /92 variables (removed 0) and now considering 78815/78815 (removed 0) transitions.
[2026-06-01 18:04:45] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16050049400206964710.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1836785398953662015.kers'
[2026-06-01 18:04:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16050049400206964710.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1836785398953662015.kers]
Normalized transition count is 78810 out of 78811 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 346 ms.
// Phase 1: matrix 78810 rows 91 cols 1916043 entries
Finished phase 1 with 61 SingleSign rule and 3 generalized
[2026-06-01 18:04:48] [INFO ] Computed 28 invariants in 1882 ms
Computed 28 P flows in 1883 ms.
Exported basis to /tmp/petrispot-output-1836785398953662015.kers
Total runtime 2140 ms.
[2026-06-01 18:04:50] [INFO ] Implicit Places using invariants in 4477 ms returned []
Implicit Place search using SMT only with invariants took 4478 ms to find 0 implicit places.
Running 78814 sub problems to find dead transitions.
[2026-06-01 18:04:51] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
[2026-06-01 18:04:51] [INFO ] Invariant cache hit.
[2026-06-01 18:04:53] [INFO ] State equation strengthened by 30 read => feed constraints.
SMT process timed out in 555841ms, After SMT, problems are : Problem set: 0 solved, 78814 unsolved
Search for dead transitions found 0 dead transitions in 556386ms
Finished structural reductions in LTL mode , in 1 iterations and 562136 ms. Remains : 92/92 places, 78815/78815 transitions.
[2026-06-01 18:14:21] [INFO ] Flatten gal took : 13532 ms
[2026-06-01 18:14:35] [INFO ] Flatten gal took : 14249 ms
[2026-06-01 18:14:53] [INFO ] Input system was already deterministic with 78815 transitions.
[2026-06-01 18:15:08] [INFO ] Flatten gal took : 13705 ms
[2026-06-01 18:15:23] [INFO ] Flatten gal took : 14252 ms
[2026-06-01 18:15:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10481894353008403555.gal : 2031 ms
[2026-06-01 18:15:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1334383839926502090.ctl : 2 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/CTLFireability10481894353008403555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1334383839926502090.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
Detected timeout of ITS tools.
[2026-06-01 18:16:11] [INFO ] Flatten gal took : 14826 ms
[2026-06-01 18:16:11] [INFO ] Applying decomposition
[2026-06-01 18:16:25] [INFO ] Flatten gal took : 14475 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/graph16728927097026930403.txt' '-o' '/tmp/graph16728927097026930403.bin' '-w' '/tmp/graph16728927097026930403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16728927097026930403.bin' '-l' '-1' '-v' '-w' '/tmp/graph16728927097026930403.weights' '-q' '0' '-e' '0.001'
[2026-06-01 18:17:00] [INFO ] Decomposing Gal with order
[2026-06-01 18:17:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 18:17:38] [INFO ] Removed a total of 1159130 redundant transitions.
[2026-06-01 18:17:40] [INFO ] Flatten gal took : 30488 ms
[2026-06-01 18:18:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 18225 ms.
[2026-06-01 18:18:02] [INFO ] Time to serialize gal into /tmp/CTLFireability12339796549886088826.gal : 820 ms
[2026-06-01 18:18:02] [INFO ] Time to serialize properties into /tmp/CTLFireability8608154063121940644.ctl : 2 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/CTLFireability12339796549886088826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8608154063121940644.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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Applied a total of 0 rules in 2980 ms. Remains 92 /92 variables (removed 0) and now considering 78815/78815 (removed 0) transitions.
[2026-06-01 18:18:35] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
[2026-06-01 18:18:35] [INFO ] Invariant cache hit.
[2026-06-01 18:18:38] [INFO ] Implicit Places using invariants in 2597 ms returned []
Implicit Place search using SMT only with invariants took 2599 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5592 ms. Remains : 92/92 places, 78815/78815 transitions.
[2026-06-01 18:18:53] [INFO ] Flatten gal took : 14422 ms
[2026-06-01 18:19:07] [INFO ] Flatten gal took : 14329 ms
[2026-06-01 18:19:26] [INFO ] Input system was already deterministic with 78815 transitions.
[2026-06-01 18:19:41] [INFO ] Flatten gal took : 14241 ms
[2026-06-01 18:19:55] [INFO ] Flatten gal took : 14142 ms
[2026-06-01 18:19:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5006617777587119132.gal : 1868 ms
[2026-06-01 18:19:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4217563824889012191.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/CTLFireability5006617777587119132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4217563824889012191.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
Detected timeout of ITS tools.
[2026-06-01 18:20:43] [INFO ] Flatten gal took : 14233 ms
[2026-06-01 18:20:43] [INFO ] Applying decomposition
[2026-06-01 18:20:57] [INFO ] Flatten gal took : 14218 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/graph9491748644908700292.txt' '-o' '/tmp/graph9491748644908700292.bin' '-w' '/tmp/graph9491748644908700292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9491748644908700292.bin' '-l' '-1' '-v' '-w' '/tmp/graph9491748644908700292.weights' '-q' '0' '-e' '0.001'
[2026-06-01 18:21:33] [INFO ] Decomposing Gal with order
[2026-06-01 18:21:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 18:22:10] [INFO ] Removed a total of 1119768 redundant transitions.
[2026-06-01 18:22:12] [INFO ] Flatten gal took : 30061 ms
[2026-06-01 18:22:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 17294 ms.
[2026-06-01 18:22:32] [INFO ] Time to serialize gal into /tmp/CTLFireability7451281732798978627.gal : 799 ms
[2026-06-01 18:22:32] [INFO ] Time to serialize properties into /tmp/CTLFireability5279683242589219489.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/CTLFireability7451281732798978627.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5279683242589219489.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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 92/92 places, 78815/78815 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 88 transition count 57755
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 88 transition count 57755
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 51 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 87 transition count 57754
Applied a total of 10 rules in 7014 ms. Remains 87 /92 variables (removed 5) and now considering 57754/78815 (removed 21061) transitions.
[2026-06-01 18:23:09] [INFO ] Flow matrix only has 57750 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8387607044698274955.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14612341713689236671.kers'
[2026-06-01 18:23:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8387607044698274955.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14612341713689236671.kers]
Normalized transition count is 57749 out of 57750 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 313 ms.
// Phase 1: matrix 57749 rows 86 cols 1431661 entries
Finished phase 1 with 56 SingleSign rule and 3 generalized
[2026-06-01 18:23:11] [INFO ] Computed 28 invariants in 1519 ms
Computed 28 P flows in 1520 ms.
Exported basis to /tmp/petrispot-output-14612341713689236671.kers
Total runtime 1711 ms.
[2026-06-01 18:23:15] [INFO ] Implicit Places using invariants in 6526 ms returned []
Implicit Place search using SMT only with invariants took 6529 ms to find 0 implicit places.
Running 57753 sub problems to find dead transitions.
[2026-06-01 18:23:16] [INFO ] Flow matrix only has 57750 transitions (discarded 4 similar events)
[2026-06-01 18:23:16] [INFO ] Invariant cache hit.
[2026-06-01 18:23:17] [INFO ] State equation strengthened by 30 read => feed constraints.
SMT process timed out in 373173ms, After SMT, problems are : Problem set: 0 solved, 57753 unsolved
Search for dead transitions found 0 dead transitions in 373528ms
Starting structural reductions in SI_CTL mode, iteration 1 : 87/92 places, 57754/78815 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 387277 ms. Remains : 87/92 places, 57754/78815 transitions.
[2026-06-01 18:29:40] [INFO ] Flatten gal took : 10332 ms
[2026-06-01 18:29:50] [INFO ] Flatten gal took : 10473 ms
[2026-06-01 18:30:06] [INFO ] Input system was already deterministic with 57754 transitions.
[2026-06-01 18:30:18] [INFO ] Flatten gal took : 10524 ms
[2026-06-01 18:30:29] [INFO ] Flatten gal took : 11876 ms
[2026-06-01 18:30:31] [INFO ] Time to serialize gal into /tmp/CTLFireability9596073035360633055.gal : 1322 ms
[2026-06-01 18:30:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15939217371762208016.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/CTLFireability9596073035360633055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15939217371762208016.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
Detected timeout of ITS tools.
[2026-06-01 18:31:14] [INFO ] Flatten gal took : 11384 ms
[2026-06-01 18:31:14] [INFO ] Applying decomposition
[2026-06-01 18:31:25] [INFO ] Flatten gal took : 10868 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/graph16625167467467463130.txt' '-o' '/tmp/graph16625167467467463130.bin' '-w' '/tmp/graph16625167467467463130.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16625167467467463130.bin' '-l' '-1' '-v' '-w' '/tmp/graph16625167467467463130.weights' '-q' '0' '-e' '0.001'
[2026-06-01 18:31:59] [INFO ] Decomposing Gal with order
[2026-06-01 18:31:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-06-01 18:32:35] [INFO ] Removed a total of 762603 redundant transitions.
[2026-06-01 18:32:36] [INFO ] Flatten gal took : 29124 ms
[2026-06-01 18:32:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 16953 ms.
[2026-06-01 18:32:54] [INFO ] Time to serialize gal into /tmp/CTLFireability14762879739579576157.gal : 153 ms
[2026-06-01 18:32:54] [INFO ] Time to serialize properties into /tmp/CTLFireability7491210193122607882.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/CTLFireability14762879739579576157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7491210193122607882.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 : 92/92 places, 78815/78815 transitions.
Applied a total of 0 rules in 587 ms. Remains 92 /92 variables (removed 0) and now considering 78815/78815 (removed 0) transitions.
[2026-06-01 18:33:25] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7899028523930441779.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14464846708114326406.kers'
[2026-06-01 18:33:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7899028523930441779.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14464846708114326406.kers]
Normalized transition count is 78810 out of 78811 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 345 ms.
// Phase 1: matrix 78810 rows 91 cols 1916043 entries
Finished phase 1 with 61 SingleSign rule and 3 generalized
[2026-06-01 18:33:27] [INFO ] Computed 28 invariants in 1810 ms
Computed 28 P flows in 1810 ms.
Exported basis to /tmp/petrispot-output-14464846708114326406.kers
Total runtime 2056 ms.
[2026-06-01 18:33:28] [INFO ] Implicit Places using invariants in 3281 ms returned []
Implicit Place search using SMT only with invariants took 3288 ms to find 0 implicit places.
Running 78814 sub problems to find dead transitions.
[2026-06-01 18:33:29] [INFO ] Flow matrix only has 78811 transitions (discarded 4 similar events)
[2026-06-01 18:33:29] [INFO ] Invariant cache hit.
[2026-06-01 18:33:30] [INFO ] State equation strengthened by 30 read => feed constraints.
SMT process timed out in 581994ms, After SMT, problems are : Problem set: 0 solved, 78814 unsolved
Search for dead transitions found 0 dead transitions in 582543ms
Finished structural reductions in LTL mode , in 1 iterations and 586728 ms. Remains : 92/92 places, 78815/78815 transitions.
[2026-06-01 18:43:25] [INFO ] Flatten gal took : 13409 ms
[2026-06-01 18:43:39] [INFO ] Flatten gal took : 14525 ms
[2026-06-01 18:43:59] [INFO ] Input system was already deterministic with 78815 transitions.
[2026-06-01 18:44:14] [INFO ] Flatten gal took : 13986 ms
[2026-06-01 18:44:29] [INFO ] Flatten gal took : 14386 ms
[2026-06-01 18:44:30] [INFO ] Time to serialize gal into /tmp/CTLFireability3794984569123721435.gal : 1848 ms
[2026-06-01 18:44:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13396929354221511308.ctl : 4 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/CTLFireability3794984569123721435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13396929354221511308.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
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="ErlangenMainframeV2-PT-aP10C08"
export BK_EXAMINATION="CTLFireability"
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 ErlangenMainframeV2-PT-aP10C08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r338-smll-178021499100170"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ErlangenMainframeV2-PT-aP10C08.tgz
mv ErlangenMainframeV2-PT-aP10C08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;