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.r368-tall-178024404800178.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 gold2025
Input is SupplyChain-PT-08000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r368-tall-178024404800178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 35M
-rw-r--r-- 1 mcc users 7.4K May 27 07:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K May 27 07:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 27 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 27 06:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 27 11:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 27 11:03 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 12K May 27 07:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K May 27 07:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 27 07:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K May 27 07:01 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 34M 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 1780310211837

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SupplyChain-PT-08000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-06-01 10:36:53] [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 10:36:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-06-01 10:36:54] [INFO ] Load time of PNML (sax parser for PT used): 1430 ms
[2026-06-01 10:36:54] [INFO ] Transformed 104004 places.
[2026-06-01 10:36:55] [INFO ] Transformed 64003 transitions.
[2026-06-01 10:36:55] [INFO ] Parsed PT model containing 104004 places and 64003 transitions and 288006 arcs in 1932 ms.
RANDOM walk for 35358 steps (8 resets) in 120019 ms. (0 steps per ms) remains 62376/104004 properties
BEST_FIRST walk for 124 steps (0 resets) in 212 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 225 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 187 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 197 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 168 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 145 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 143 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 150 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 137 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 171 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 143 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 134 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 133 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 127 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 129 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 128 ms. (0 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 112 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 107 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 108 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 105 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 103 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 105 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 101 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 103 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 93 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 95 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 97 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 103 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 94 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 89 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 104 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 104 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 114 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 96 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 89 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 92 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 101 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 108 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 97 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 102 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 123 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 105 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 108 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 94 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 88 ms. (1 steps per ms) remains 62376/62376 properties
BEST_FIRST walk for 124 steps (0 resets) in 97 ms. (1 steps per ms) remains 62376/62376 properties
// Phase 1: matrix 64003 rows 104004 cols
[2026-06-01 10:38:37] [INFO ] Flatten gal took : 98942 ms
[2026-06-01 10:38:50] [INFO ] Computed 48092 invariants in 80204 ms
[2026-06-01 10:38:51] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-06-01 10:40:21] [INFO ] Flatten gal took : 103756 ms
[2026-06-01 10:40:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1427302852850696134.gal : 586 ms
[2026-06-01 10:40:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9545714409182031244.prop : 78 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1427302852850696134.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9545714409182031244.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SMT process timed out in 470664ms, After SMT, problems are : Problem set: 0 solved, 62376 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 62376 out of 104004 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 104004/104004 places, 64003/64003 transitions.
Ensure Unique test removed 7927 places
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 7928 rules applied. Total rules applied 7928 place count 96077 transition count 64002
Performed 425 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 425 Pre rules applied. Total rules applied 7928 place count 96077 transition count 63577
Deduced a syphon composed of 425 places in 49 ms
Ensure Unique test removed 425 places
Reduce places removed 850 places and 0 transitions.
Iterating global reduction 1 with 1275 rules applied. Total rules applied 9203 place count 95227 transition count 63577
Free-agglomeration rule applied 3089 times.
Iterating global reduction 1 with 3089 rules applied. Total rules applied 12292 place count 95227 transition count 60488
Ensure Unique test removed 3053 places
Reduce places removed 6142 places and 0 transitions.
Ensure Unique test removed 3053 transitions
Reduce isomorphic transitions removed 3053 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1366 transitions
Trivial Post-agglo rules discarded 1366 transitions
Performed 1366 trivial Post agglomeration. Transition count delta: 1366
Iterating post reduction 1 with 10561 rules applied. Total rules applied 22853 place count 89085 transition count 56069
Reduce places removed 1366 places and 0 transitions.
Iterating post reduction 2 with 1366 rules applied. Total rules applied 24219 place count 87719 transition count 56069
Performed 1868 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1868 Pre rules applied. Total rules applied 24219 place count 87719 transition count 54201
Deduced a syphon composed of 1868 places in 35 ms
Reduce places removed 1868 places and 0 transitions.
Iterating global reduction 3 with 3736 rules applied. Total rules applied 27955 place count 85851 transition count 54201
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 27956 place count 85851 transition count 54200
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 27957 place count 85850 transition count 54200
Reduce places removed 5977 places and 5977 transitions.
Iterating global reduction 4 with 5977 rules applied. Total rules applied 33934 place count 79873 transition count 48223
Applied a total of 33934 rules in 36493 ms. Remains 79873 /104004 variables (removed 24131) and now considering 48223/64003 (removed 15780) transitions.
Running 35266 sub problems to find dead transitions.
// Phase 1: matrix 48223 rows 79873 cols
[2026-06-01 10:47:14] [INFO ] Computed 36687 invariants in 76332 ms
Loading property file /tmp/ReachabilityCardinality9545714409182031244.prop.
Detected timeout of ITS tools.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
SMT process timed out in 301376ms, After SMT, problems are : Problem set: 0 solved, 35266 unsolved
Search for dead transitions found 0 dead transitions in 301667ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 338292 ms. Remains : 79873/104004 places, 48223/64003 transitions.
RANDOM walk for 42110 steps (0 resets) in 120012 ms. (0 steps per ms) remains 35090/62376 properties
BEST_FIRST walk for 4004 steps (0 resets) in 987 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1119 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 903 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1007 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1264 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 895 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 889 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 885 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 967 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 901 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1003 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 996 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 999 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 989 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1399 ms. (2 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 2222 ms. (1 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1757 ms. (2 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1296 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1107 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 930 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 985 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1024 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1091 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1081 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1046 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 999 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 992 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1000 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 995 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 994 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 995 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1009 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 997 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1083 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 955 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 964 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 973 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1007 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1002 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 966 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1010 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 981 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1087 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1033 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1014 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1023 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 888 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 911 ms. (4 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1036 ms. (3 steps per ms) remains 35090/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 983 ms. (4 steps per ms) remains 35090/35090 properties
[2026-06-01 10:51:45] [INFO ] Invariant cache hit.
[2026-06-01 10:52:26] [INFO ] Flatten gal took : 122938 ms
[2026-06-01 10:52:26] [INFO ] Applying decomposition
[2026-06-01 10:54:15] [INFO ] Flatten gal took : 108965 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph1671020521998556566.txt' '-o' '/tmp/graph1671020521998556566.bin' '-w' '/tmp/graph1671020521998556566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1671020521998556566.bin' '-l' '-1' '-v' '-w' '/tmp/graph1671020521998556566.weights' '-q' '0' '-e' '0.001'
[2026-06-01 10:54:25] [INFO ] Decomposing Gal with order
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SMT process timed out in 225224ms, After SMT, problems are : Problem set: 0 solved, 35090 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 35090 out of 79873 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 79873/79873 places, 48223/48223 transitions.
Ensure Unique test removed 3684 places
Iterating post reduction 0 with 3684 rules applied. Total rules applied 3684 place count 76189 transition count 48223
Performed 5963 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 5963 Pre rules applied. Total rules applied 3684 place count 76189 transition count 42260
Deduced a syphon composed of 5963 places in 113 ms
Ensure Unique test removed 5963 places
Reduce places removed 11926 places and 0 transitions.
Iterating global reduction 1 with 17889 rules applied. Total rules applied 21573 place count 64263 transition count 42260
Performed 1261 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1261 Pre rules applied. Total rules applied 21573 place count 64263 transition count 40999
Deduced a syphon composed of 1261 places in 22 ms
Reduce places removed 1261 places and 0 transitions.
Iterating global reduction 1 with 2522 rules applied. Total rules applied 24095 place count 63002 transition count 40999
Free-agglomeration rule applied 7762 times.
Iterating global reduction 1 with 7762 rules applied. Total rules applied 31857 place count 63002 transition count 33237
Ensure Unique test removed 4428 places
Reduce places removed 12190 places and 0 transitions.
Ensure Unique test removed 4428 transitions
Reduce isomorphic transitions removed 4428 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 1 with 16699 rules applied. Total rules applied 48556 place count 50812 transition count 28728
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 2 with 81 rules applied. Total rules applied 48637 place count 50731 transition count 28728
Performed 3378 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3378 Pre rules applied. Total rules applied 48637 place count 50731 transition count 25350
Deduced a syphon composed of 3378 places in 39 ms
Reduce places removed 3378 places and 0 transitions.
Iterating global reduction 3 with 6756 rules applied. Total rules applied 55393 place count 47353 transition count 25350
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 3 with 5 rules applied. Total rules applied 55398 place count 47353 transition count 25345
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 55403 place count 47348 transition count 25345
Reduce places removed 1474 places and 1474 transitions.
Iterating global reduction 4 with 1474 rules applied. Total rules applied 56877 place count 45874 transition count 23871
Applied a total of 56877 rules in 58819 ms. Remains 45874 /79873 variables (removed 33999) and now considering 23871/48223 (removed 24352) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58819 ms. Remains : 45874/79873 places, 23871/48223 transitions.
RANDOM walk for 128821 steps (16 resets) in 120009 ms. (1 steps per ms) remains 19618/35090 properties
BEST_FIRST walk for 4004 steps (0 resets) in 704 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 866 ms. (4 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 852 ms. (4 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 669 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 671 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 664 ms. (6 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 751 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 674 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 678 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 749 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1424 ms. (2 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1076 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1046 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 922 ms. (4 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 753 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 681 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 674 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 720 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 671 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 665 ms. (6 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 662 ms. (6 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 732 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 662 ms. (6 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 664 ms. (6 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 662 ms. (6 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1097 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1255 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1122 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 735 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 789 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 735 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 677 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 679 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 773 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 677 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 686 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 674 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 749 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 670 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 667 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 720 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 774 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 770 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 757 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 766 ms. (5 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 981 ms. (4 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1151 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1111 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1326 ms. (3 steps per ms) remains 19618/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1074 ms. (3 steps per ms) remains 19618/19618 properties
// Phase 1: matrix 23871 rows 45874 cols
[2026-06-01 10:57:20] [INFO ] Computed 22612 invariants in 7614 ms
[2026-06-01 10:57:21] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-06-01 10:57:22] [INFO ] Rewriting arrays to variables to allow decomposition.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/19618 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 19618 unsolved
SMT process timed out in 139347ms, After SMT, problems are : Problem set: 0 solved, 19618 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 19618 out of 45874 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 45874/45874 places, 23871/23871 transitions.
Ensure Unique test removed 6593 places
Iterating post reduction 0 with 6593 rules applied. Total rules applied 6593 place count 39281 transition count 23871
Performed 1612 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1612 Pre rules applied. Total rules applied 6593 place count 39281 transition count 22259
Deduced a syphon composed of 1612 places in 42 ms
Ensure Unique test removed 1612 places
Reduce places removed 3224 places and 0 transitions.
Iterating global reduction 1 with 4836 rules applied. Total rules applied 11429 place count 36057 transition count 22259
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 76 Pre rules applied. Total rules applied 11429 place count 36057 transition count 22183
Deduced a syphon composed of 76 places in 21 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 1 with 152 rules applied. Total rules applied 11581 place count 35981 transition count 22183
Free-agglomeration rule applied 5057 times.
Iterating global reduction 1 with 5057 rules applied. Total rules applied 16638 place count 35981 transition count 17126
Ensure Unique test removed 519 places
Reduce places removed 5576 places and 0 transitions.
Ensure Unique test removed 519 transitions
Reduce isomorphic transitions removed 519 transitions.
Iterating post reduction 1 with 6095 rules applied. Total rules applied 22733 place count 30405 transition count 16607
Performed 519 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 519 Pre rules applied. Total rules applied 22733 place count 30405 transition count 16088
Deduced a syphon composed of 519 places in 22 ms
Reduce places removed 519 places and 0 transitions.
Iterating global reduction 2 with 1038 rules applied. Total rules applied 23771 place count 29886 transition count 16088
Free-agglomeration rule (complex) applied 19 times.
Iterating global reduction 2 with 19 rules applied. Total rules applied 23790 place count 29886 transition count 16069
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 23809 place count 29867 transition count 16069
Applied a total of 23809 rules in 58426 ms. Remains 29867 /45874 variables (removed 16007) and now considering 16069/23871 (removed 7802) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58427 ms. Remains : 29867/45874 places, 16069/23871 transitions.
RANDOM walk for 68719 steps (567 resets) in 120008 ms. (0 steps per ms) remains 7917/19618 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1015 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 907 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1080 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1051 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 895 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 788 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 707 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 628 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 710 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 654 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 915 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1073 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1087 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1058 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 843 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 767 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 650 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 569 ms. (7 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 699 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 630 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 955 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1296 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1149 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1211 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 854 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 632 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 719 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 638 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 624 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 709 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 641 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 636 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 964 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1072 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 974 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1070 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 726 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 817 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 589 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 573 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 670 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 638 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 736 ms. (5 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 633 ms. (6 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 825 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1047 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 971 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 1049 ms. (3 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 878 ms. (4 steps per ms) remains 7917/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 968 ms. (4 steps per ms) remains 7917/7917 properties
// Phase 1: matrix 16069 rows 29867 cols
[2026-06-01 11:01:13] [INFO ] Computed 13888 invariants in 234 ms
[2026-06-01 11:01:13] [INFO ] State equation strengthened by 23 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/7917 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7917 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 7917/45936 variables, and 1 constraints, problems are : Problem set: 0 solved, 7917 unsolved in 90169 ms.
Refiners :[Positive P Invariants (semi-flows): 1/13754 constraints, Generalized P Invariants (flows): 0/134 constraints, State Equation: 0/29867 constraints, ReadFeed: 0/23 constraints, PredecessorRefiner: 7917/7917 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7917 unsolved
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7917 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 7917 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 7917/45936 variables, and 1 constraints, problems are : Problem set: 0 solved, 7917 unsolved in 90119 ms.
Refiners :[Positive P Invariants (semi-flows): 1/13754 constraints, Generalized P Invariants (flows): 0/134 constraints, State Equation: 0/29867 constraints, ReadFeed: 0/23 constraints, PredecessorRefiner: 0/7917 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 195993ms problems are : Problem set: 0 solved, 7917 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7917 out of 29867 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 29867/29867 places, 16069/16069 transitions.
Ensure Unique test removed 5884 places
Iterating post reduction 0 with 5884 rules applied. Total rules applied 5884 place count 23983 transition count 16069
Free-agglomeration rule (complex) applied 67 times.
Iterating global reduction 1 with 67 rules applied. Total rules applied 5951 place count 23983 transition count 16002
Reduce places removed 67 places and 0 transitions.
Iterating post reduction 1 with 67 rules applied. Total rules applied 6018 place count 23916 transition count 16002
Applied a total of 6018 rules in 41916 ms. Remains 23916 /29867 variables (removed 5951) and now considering 16002/16069 (removed 67) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41916 ms. Remains : 23916/29867 places, 16002/16069 transitions.
RANDOM walk for 68060 steps (8 resets) in 120007 ms. (0 steps per ms) remains 7910/7917 properties
BEST_FIRST walk for 4004 steps (0 resets) in 485 ms. (8 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 484 ms. (8 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 625 ms. (6 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 493 ms. (8 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 494 ms. (8 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 488 ms. (8 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 490 ms. (8 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 550 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 537 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 555 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 555 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 538 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 538 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 601 ms. (6 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 538 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 553 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 540 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 548 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 549 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 548 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 550 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 535 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 541 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 545 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 546 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 541 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 691 ms. (5 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 541 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 546 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 542 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 548 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 554 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 552 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 537 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 562 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 557 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 546 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 555 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 544 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 623 ms. (6 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 548 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 543 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 550 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 547 ms. (7 steps per ms) remains 7910/7910 properties
BEST_FIRST walk for 4004 steps (0 resets) in 551 ms. (7 steps per ms) remains 7910/7910 properties

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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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-08000"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2025"
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 gold2025"
echo " Input is SupplyChain-PT-08000, 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 r368-tall-178024404800178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-08000.tgz
mv SupplyChain-PT-08000 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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;