About the Execution of ITS-Tools for SupplyChain-PT-09000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13695.504 | 1800000.00 | 4273872.00 | 2922.10 | [undef] | Time out reached |
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.r360-tall-178024403900183.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)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-09000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r360-tall-178024403900183
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 39M
-rw-r--r-- 1 mcc users 8.6K May 27 07:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 27 07:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 27 07:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 27 07:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 11:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 27 11:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 27 11:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 27 11:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 7.9K May 27 07:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K May 27 07:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 27 07:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 27 07:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 11:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 11:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 38M 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
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1780296770988
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SupplyChain-PT-09000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202604301425
[2026-06-01 06:52:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-06-01 06:52:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 06:52:53] [INFO ] Load time of PNML (sax parser for PT used): 1561 ms
[2026-06-01 06:52:53] [INFO ] Transformed 117004 places.
[2026-06-01 06:52:54] [INFO ] Transformed 72003 transitions.
[2026-06-01 06:52:54] [INFO ] Parsed PT model containing 117004 places and 72003 transitions and 324006 arcs in 2156 ms.
RANDOM walk for 36719 steps (8 resets) in 120005 ms. (0 steps per ms) remains 71719/117004 properties
BEST_FIRST walk for 124 steps (0 resets) in 133 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 149 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 161 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 140 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 126 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 98 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 98 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 100 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 90 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 86 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 79 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 88 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 84 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 83 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 104 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 132 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 138 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 117 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 146 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 148 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 154 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 150 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 149 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 147 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 137 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 119 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 130 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 119 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 131 ms. (0 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 121 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 114 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 91 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 110 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 101 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 98 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 101 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 100 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 87 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 92 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 95 ms. (1 steps per ms) remains 71719/71719 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 71719/71719 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16578629185900469432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12400491792912012035.kers'
[2026-06-01 06:53:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16578629185900469432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12400491792912012035.kers]
Normalized transition count is 72002 out of 72003 initially.
Culling duplicate invariants (modulo rational): removing 27090 columns.
Culled 27090 columns in 202 ms.
// Phase 1: matrix 72002 rows 89914 cols 234004 entries
Finished phase 1 with 53912 SingleSign rule and 9000 generalized
[2026-06-01 06:53:31] [INFO ] Computed 54092 invariants in 1867 ms
Computed 54092 P flows in 1875 ms.
Exported basis to /tmp/petrispot-output-12400491792912012035.kers
Total runtime 1946 ms.
[2026-06-01 06:53:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-06-01 06:55:38] [INFO ] Flatten gal took : 161750 ms
[2026-06-01 06:58:08] [INFO ] Flatten gal took : 148626 ms
[2026-06-01 06:58:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8705592326124935137.gal : 496 ms
[2026-06-01 06:58:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7506761611235474844.prop : 90 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/ReachabilityCardinality8705592326124935137.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7506761611235474844.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
SMT process timed out in 549657ms, After SMT, problems are : Problem set: 0 solved, 71719 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 71719 out of 117004 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117004/117004 places, 72003/72003 transitions.
Ensure Unique test removed 8786 places
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 8787 rules applied. Total rules applied 8787 place count 108218 transition count 72002
Performed 392 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 392 Pre rules applied. Total rules applied 8787 place count 108218 transition count 71610
Deduced a syphon composed of 392 places in 67 ms
Ensure Unique test removed 392 places
Reduce places removed 784 places and 0 transitions.
Iterating global reduction 1 with 1176 rules applied. Total rules applied 9963 place count 107434 transition count 71610
Free-agglomeration rule applied 3177 times.
Iterating global reduction 1 with 3177 rules applied. Total rules applied 13140 place count 107434 transition count 68433
Ensure Unique test removed 3151 places
Reduce places removed 6328 places and 0 transitions.
Ensure Unique test removed 3151 transitions
Reduce isomorphic transitions removed 3151 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1262 transitions
Trivial Post-agglo rules discarded 1262 transitions
Performed 1262 trivial Post agglomeration. Transition count delta: 1262
Iterating post reduction 1 with 10741 rules applied. Total rules applied 23881 place count 101106 transition count 64020
Reduce places removed 1262 places and 0 transitions.
Iterating post reduction 2 with 1262 rules applied. Total rules applied 25143 place count 99844 transition count 64020
Performed 2029 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2029 Pre rules applied. Total rules applied 25143 place count 99844 transition count 61991
Deduced a syphon composed of 2029 places in 307 ms
Reduce places removed 2029 places and 0 transitions.
Iterating global reduction 3 with 4058 rules applied. Total rules applied 29201 place count 97815 transition count 61991
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 29206 place count 97815 transition count 61986
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 29211 place count 97810 transition count 61986
Reduce places removed 6699 places and 6699 transitions.
Iterating global reduction 4 with 6699 rules applied. Total rules applied 35910 place count 91111 transition count 55287
Applied a total of 35910 rules in 42526 ms. Remains 91111 /117004 variables (removed 25893) and now considering 55287/72003 (removed 16716) transitions.
Running 40581 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1038119171342885798.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-971037884042935334.kers'
[2026-06-01 07:03:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1038119171342885798.kers, --Pflows, --basisKERS=/tmp/petrispot-output-971037884042935334.kers]
Culling duplicate invariants (modulo rational): removing 18304 columns.
Culled 18304 columns in 132 ms.
// Phase 1: matrix 55287 rows 72807 cols 179843 entries
Finished phase 1 with 43751 SingleSign rule and 5597 generalized
[2026-06-01 07:03:22] [INFO ] Computed 41763 invariants in 1158 ms
Computed 41763 P flows in 1165 ms.
Exported basis to /tmp/petrispot-output-971037884042935334.kers
Total runtime 1220 ms.
Excessive predecessor constraint size, skipping predecessor.
Detected timeout of ITS tools.
SMT process timed out in 314503ms, After SMT, problems are : Problem set: 0 solved, 40581 unsolved
Search for dead transitions found 0 dead transitions in 314837ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 357523 ms. Remains : 91111/117004 places, 55287/72003 transitions.
RANDOM walk for 34463 steps (0 resets) in 120013 ms. (0 steps per ms) remains 46044/71719 properties
BEST_FIRST walk for 4004 steps (0 resets) in 924 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1237 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1000 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1213 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1029 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 931 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1027 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1186 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 975 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1011 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1012 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1014 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 966 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1031 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1172 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1010 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1005 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1036 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1016 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1027 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1035 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1190 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 997 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 999 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 998 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 941 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1017 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 908 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1126 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 917 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 906 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 990 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 980 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 987 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1013 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1063 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1034 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 980 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 927 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1026 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1019 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 993 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1008 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 989 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 898 ms. (4 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1022 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1004 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1029 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1008 ms. (3 steps per ms) remains 46044/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1005 ms. (3 steps per ms) remains 46044/46044 properties
[2026-06-01 07:09:22] [INFO ] Invariant cache hit.
[2026-06-01 07:10:12] [INFO ] Flatten gal took : 123245 ms
[2026-06-01 07:10:12] [INFO ] Applying decomposition
[2026-06-01 07:13:08] [INFO ] Flatten gal took : 175953 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/graph12122318991508694673.txt' '-o' '/tmp/graph12122318991508694673.bin' '-w' '/tmp/graph12122318991508694673.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12122318991508694673.bin' '-l' '-1' '-v' '-w' '/tmp/graph12122318991508694673.weights' '-q' '0' '-e' '0.001'
[2026-06-01 07:13:20] [INFO ] Decomposing Gal with order
SMT process timed out in 305350ms, After SMT, problems are : Problem set: 0 solved, 46044 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 46044 out of 91111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 91111/91111 places, 55287/55287 transitions.
Ensure Unique test removed 2531 places
Iterating post reduction 0 with 2531 rules applied. Total rules applied 2531 place count 88580 transition count 55287
Performed 4794 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4794 Pre rules applied. Total rules applied 2531 place count 88580 transition count 50493
Deduced a syphon composed of 4794 places in 29 ms
Ensure Unique test removed 4794 places
Reduce places removed 9588 places and 0 transitions.
Iterating global reduction 1 with 14382 rules applied. Total rules applied 16913 place count 78992 transition count 50493
Performed 942 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 942 Pre rules applied. Total rules applied 16913 place count 78992 transition count 49551
Deduced a syphon composed of 942 places in 20 ms
Reduce places removed 942 places and 0 transitions.
Iterating global reduction 1 with 1884 rules applied. Total rules applied 18797 place count 78050 transition count 49551
Free-agglomeration rule applied 6480 times.
Iterating global reduction 1 with 6480 rules applied. Total rules applied 25277 place count 78050 transition count 43071
Ensure Unique test removed 4896 places
Reduce places removed 11376 places and 0 transitions.
Ensure Unique test removed 4896 transitions
Reduce isomorphic transitions removed 4896 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 1 with 16344 rules applied. Total rules applied 41621 place count 66674 transition count 38103
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 2 with 72 rules applied. Total rules applied 41693 place count 66602 transition count 38103
Performed 2575 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2575 Pre rules applied. Total rules applied 41693 place count 66602 transition count 35528
Deduced a syphon composed of 2575 places in 31 ms
Reduce places removed 2575 places and 0 transitions.
Iterating global reduction 3 with 5150 rules applied. Total rules applied 46843 place count 64027 transition count 35528
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 3 with 7 rules applied. Total rules applied 46850 place count 64027 transition count 35521
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 46857 place count 64020 transition count 35521
Reduce places removed 3090 places and 3090 transitions.
Iterating global reduction 4 with 3090 rules applied. Total rules applied 49947 place count 60930 transition count 32431
Applied a total of 49947 rules in 50349 ms. Remains 60930 /91111 variables (removed 30181) and now considering 32431/55287 (removed 22856) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50349 ms. Remains : 60930/91111 places, 32431/55287 transitions.
RANDOM walk for 100431 steps (6 resets) in 120004 ms. (0 steps per ms) remains 23901/46044 properties
BEST_FIRST walk for 4004 steps (0 resets) in 712 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 821 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 774 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 776 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 763 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 853 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 763 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 770 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 775 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1127 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1296 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1342 ms. (2 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1088 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1034 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 805 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 794 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 786 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 846 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 769 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 790 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 783 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 861 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 792 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 791 ms. (5 steps per ms) remains 23901/23901 properties
[2026-06-01 07:15:54] [INFO ] Rewriting arrays to variables to allow decomposition.
BEST_FIRST walk for 4004 steps (0 resets) in 805 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1214 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1501 ms. (2 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1392 ms. (2 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1584 ms. (2 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1042 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 882 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 978 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 794 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 828 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 835 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 778 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 794 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 880 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 799 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 800 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 794 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1166 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1214 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1472 ms. (2 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 860 ms. (4 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1049 ms. (3 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 782 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 795 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 799 ms. (5 steps per ms) remains 23901/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 871 ms. (4 steps per ms) remains 23901/23901 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3378575488328847127.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4522654116010116565.kers'
[2026-06-01 07:16:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3378575488328847127.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4522654116010116565.kers]
Culling duplicate invariants (modulo rational): removing 15773 columns.
Culled 15773 columns in 106 ms.
// Phase 1: matrix 32431 rows 45157 cols 102638 entries
Finished phase 1 with 30956 SingleSign rule and 432 generalized
[2026-06-01 07:16:03] [INFO ] Computed 29542 invariants in 525 ms
Computed 29542 P flows in 531 ms.
Exported basis to /tmp/petrispot-output-4522654116010116565.kers
Total runtime 576 ms.
[2026-06-01 07:16:03] [INFO ] State equation strengthened by 4 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/23901 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 23901 unsolved
SMT process timed out in 153593ms, After SMT, problems are : Problem set: 0 solved, 23901 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 23901 out of 60930 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60930/60930 places, 32431/32431 transitions.
Ensure Unique test removed 8243 places
Iterating post reduction 0 with 8243 rules applied. Total rules applied 8243 place count 52687 transition count 32431
Performed 3814 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3814 Pre rules applied. Total rules applied 8243 place count 52687 transition count 28617
Deduced a syphon composed of 3814 places in 20 ms
Ensure Unique test removed 3814 places
Reduce places removed 7628 places and 0 transitions.
Iterating global reduction 1 with 11442 rules applied. Total rules applied 19685 place count 45059 transition count 28617
Performed 362 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 362 Pre rules applied. Total rules applied 19685 place count 45059 transition count 28255
Deduced a syphon composed of 362 places in 19 ms
Reduce places removed 362 places and 0 transitions.
Iterating global reduction 1 with 724 rules applied. Total rules applied 20409 place count 44697 transition count 28255
Free-agglomeration rule applied 8241 times.
Iterating global reduction 1 with 8241 rules applied. Total rules applied 28650 place count 44697 transition count 20014
Ensure Unique test removed 949 places
Reduce places removed 9190 places and 0 transitions.
Ensure Unique test removed 949 transitions
Reduce isomorphic transitions removed 949 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 10155 rules applied. Total rules applied 38805 place count 35507 transition count 19049
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 38821 place count 35491 transition count 19049
Performed 949 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 949 Pre rules applied. Total rules applied 38821 place count 35491 transition count 18100
Deduced a syphon composed of 949 places in 23 ms
Reduce places removed 949 places and 0 transitions.
Iterating global reduction 3 with 1898 rules applied. Total rules applied 40719 place count 34542 transition count 18100
Free-agglomeration rule (complex) applied 10 times.
Iterating global reduction 3 with 10 rules applied. Total rules applied 40729 place count 34542 transition count 18090
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 40739 place count 34532 transition count 18090
Applied a total of 40739 rules in 84426 ms. Remains 34532 /60930 variables (removed 26398) and now considering 18090/32431 (removed 14341) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 84427 ms. Remains : 34532/60930 places, 18090/32431 transitions.
RANDOM walk for 71142 steps (578 resets) in 120004 ms. (0 steps per ms) remains 8929/23901 properties
BEST_FIRST walk for 4004 steps (0 resets) in 648 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 694 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 631 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 626 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 948 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1106 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1119 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1054 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 835 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 696 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 803 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 691 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 794 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 629 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 867 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1173 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1296 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1152 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 773 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 725 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 763 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 636 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 631 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 710 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 624 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 617 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 904 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 964 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1196 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 903 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 912 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 749 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 714 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 628 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 624 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 674 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 639 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 633 ms. (6 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 950 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1020 ms. (3 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 918 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 986 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 762 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 773 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 989 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 919 ms. (4 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 790 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 772 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 691 ms. (5 steps per ms) remains 8929/8929 properties
BEST_FIRST walk for 4004 steps (0 resets) in 635 ms. (6 steps per ms) remains 8929/8929 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6338923423698482032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8865266240014590385.kers'
[2026-06-01 07:20:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6338923423698482032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8865266240014590385.kers]
Culling duplicate invariants (modulo rational): removing 7530 columns.
Culled 7530 columns in 38 ms.
// Phase 1: matrix 18090 rows 27002 cols 63188 entries
Finished phase 1 with 17996 SingleSign rule and 0 generalized
[2026-06-01 07:20:43] [INFO ] Computed 16536 invariants in 187 ms
Computed 16536 P flows in 188 ms.
Exported basis to /tmp/petrispot-output-8865266240014590385.kers
Total runtime 213 ms.
[2026-06-01 07:20:43] [INFO ] State equation strengthened by 14 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/8929 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8929 unsolved
SMT process timed out in 105847ms, After SMT, problems are : Problem set: 0 solved, 8929 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8929 out of 34532 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 34532/34532 places, 18090/18090 transitions.
Ensure Unique test removed 7522 places
Iterating post reduction 0 with 7522 rules applied. Total rules applied 7522 place count 27010 transition count 18090
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="SupplyChain-PT-09000"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 SupplyChain-PT-09000, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r360-tall-178024403900183"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-09000.tgz
mv SupplyChain-PT-09000 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;