fond
Model Checking Contest 2025
15th edition, Paris, France, June 24, 2025
Execution of r226-smll-174903490600053
Last Updated
June 24, 2025

About the Execution of ITS-Tools for StigmergyCommit-PT-05a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
0.000 15562.00 0.00 0.00 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 normal

Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r226-smll-174903490600053.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is StigmergyCommit-PT-05a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r226-smll-174903490600053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1012K
-rw-r--r-- 1 mcc users 7.1K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 613K May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-00
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-01
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-02
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-03
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-04
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-05
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-06
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-07
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-08
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-09
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-10
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-11
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-12
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-13
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-14
FORMULA_NAME StigmergyCommit-PT-05a-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1749064619527

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-05a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202505121319
[2025-06-04 19:17:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 19:17:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 19:17:01] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2025-06-04 19:17:01] [INFO ] Transformed 220 places.
[2025-06-04 19:17:01] [INFO ] Transformed 1212 transitions.
[2025-06-04 19:17:01] [INFO ] Found NUPN structural information;
[2025-06-04 19:17:01] [INFO ] Parsed PT model containing 220 places and 1212 transitions and 11640 arcs in 401 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 10 ms.
Ensure Unique test removed 800 transitions
Reduce redundant transitions removed 800 transitions.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2025-06-04 19:17:01] [INFO ] Flow matrix only has 394 transitions (discarded 18 similar events)
// Phase 1: matrix 394 rows 220 cols
[2025-06-04 19:17:01] [INFO ] Computed 7 invariants in 20 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (6 resets) in 134 ms. (74 steps per ms)
FORMULA StigmergyCommit-PT-05a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 50005 steps (12 resets) in 66 ms. (746 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2025-06-04 19:17:02] [INFO ] Flow matrix only has 394 transitions (discarded 18 similar events)
[2025-06-04 19:17:02] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:02] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned sat
[2025-06-04 19:17:02] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2025-06-04 19:17:02] [INFO ] State equation strengthened by 209 read => feed constraints.
[2025-06-04 19:17:02] [INFO ] [Real]Added 209 Read/Feed constraints in 76 ms returned sat
[2025-06-04 19:17:02] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:03] [INFO ] [Nat]Absence check using 7 positive place invariants in 11 ms returned sat
[2025-06-04 19:17:03] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2025-06-04 19:17:03] [INFO ] [Nat]Added 209 Read/Feed constraints in 76 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:03] [INFO ] Deduced a trap composed of 16 places in 244 ms of which 29 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:03] [INFO ] Deduced a trap composed of 16 places in 150 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:04] [INFO ] Deduced a trap composed of 16 places in 302 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:04] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:04] [INFO ] Deduced a trap composed of 16 places in 111 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:04] [INFO ] Deduced a trap composed of 16 places in 105 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:04] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 4 ms to minimize.
[2025-06-04 19:17:04] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1311 ms
[2025-06-04 19:17:04] [INFO ] Computed and/alt/rep : 248/314/248 causal constraints (skipped 145 transitions) in 67 ms.
[2025-06-04 19:17:05] [INFO ] Added : 50 causal constraints over 10 iterations in 452 ms. Result :sat
Minimization took 123 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:05] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2025-06-04 19:17:05] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2025-06-04 19:17:05] [INFO ] [Real]Added 209 Read/Feed constraints in 41 ms returned sat
[2025-06-04 19:17:05] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:05] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2025-06-04 19:17:05] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2025-06-04 19:17:05] [INFO ] [Nat]Added 209 Read/Feed constraints in 50 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:06] [INFO ] Deduced a trap composed of 16 places in 184 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:06] [INFO ] Deduced a trap composed of 16 places in 179 ms of which 17 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:06] [INFO ] Deduced a trap composed of 16 places in 154 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:06] [INFO ] Deduced a trap composed of 16 places in 135 ms of which 10 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:06] [INFO ] Deduced a trap composed of 16 places in 170 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:06] [INFO ] Deduced a trap composed of 16 places in 106 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:07] [INFO ] Deduced a trap composed of 16 places in 129 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:07] [INFO ] Deduced a trap composed of 16 places in 97 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:07] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:07] [INFO ] Deduced a trap composed of 16 places in 82 ms of which 5 ms to minimize.
[2025-06-04 19:17:07] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1564 ms
[2025-06-04 19:17:07] [INFO ] Computed and/alt/rep : 248/314/248 causal constraints (skipped 145 transitions) in 53 ms.
[2025-06-04 19:17:07] [INFO ] Added : 45 causal constraints over 9 iterations in 389 ms. Result :sat
Minimization took 125 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:08] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2025-06-04 19:17:08] [INFO ] [Real]Absence check using state equation in 146 ms returned sat
[2025-06-04 19:17:08] [INFO ] [Real]Added 209 Read/Feed constraints in 46 ms returned sat
[2025-06-04 19:17:08] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2025-06-04 19:17:08] [INFO ] [Nat]Absence check using state equation in 151 ms returned sat
[2025-06-04 19:17:08] [INFO ] [Nat]Added 209 Read/Feed constraints in 93 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:08] [INFO ] Deduced a trap composed of 16 places in 177 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:09] [INFO ] Deduced a trap composed of 16 places in 136 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:09] [INFO ] Deduced a trap composed of 16 places in 115 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:09] [INFO ] Deduced a trap composed of 16 places in 117 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:09] [INFO ] Deduced a trap composed of 16 places in 108 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:09] [INFO ] Deduced a trap composed of 16 places in 59 ms of which 3 ms to minimize.
[2025-06-04 19:17:09] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 863 ms
[2025-06-04 19:17:09] [INFO ] Computed and/alt/rep : 248/314/248 causal constraints (skipped 145 transitions) in 42 ms.
[2025-06-04 19:17:09] [INFO ] Added : 49 causal constraints over 10 iterations in 387 ms. Result :sat
Minimization took 121 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:10] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2025-06-04 19:17:10] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2025-06-04 19:17:10] [INFO ] [Real]Added 209 Read/Feed constraints in 46 ms returned sat
[2025-06-04 19:17:10] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:10] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2025-06-04 19:17:10] [INFO ] [Nat]Absence check using state equation in 143 ms returned sat
[2025-06-04 19:17:10] [INFO ] [Nat]Added 209 Read/Feed constraints in 76 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:10] [INFO ] Deduced a trap composed of 18 places in 159 ms of which 16 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:10] [INFO ] Deduced a trap composed of 18 places in 137 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:11] [INFO ] Deduced a trap composed of 18 places in 114 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:11] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 7 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:11] [INFO ] Deduced a trap composed of 18 places in 68 ms of which 3 ms to minimize.
[2025-06-04 19:17:11] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 716 ms
[2025-06-04 19:17:11] [INFO ] Computed and/alt/rep : 248/314/248 causal constraints (skipped 145 transitions) in 43 ms.
[2025-06-04 19:17:11] [INFO ] Added : 50 causal constraints over 10 iterations in 415 ms. Result :sat
Minimization took 110 ms.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:11] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2025-06-04 19:17:12] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2025-06-04 19:17:12] [INFO ] [Real]Added 209 Read/Feed constraints in 38 ms returned sat
[2025-06-04 19:17:12] [INFO ] Solution in real domain found non-integer solution.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-06-04 19:17:12] [INFO ] [Nat]Absence check using 7 positive place invariants in 9 ms returned sat
[2025-06-04 19:17:12] [INFO ] [Nat]Absence check using state equation in 147 ms returned sat
[2025-06-04 19:17:12] [INFO ] [Nat]Added 209 Read/Feed constraints in 61 ms returned sat
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:12] [INFO ] Deduced a trap composed of 16 places in 169 ms of which 14 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:12] [INFO ] Deduced a trap composed of 16 places in 127 ms of which 11 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:12] [INFO ] Deduced a trap composed of 16 places in 113 ms of which 9 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:13] [INFO ] Deduced a trap composed of 16 places in 88 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:13] [INFO ] Deduced a trap composed of 16 places in 84 ms of which 8 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:13] [INFO ] Deduced a trap composed of 16 places in 61 ms of which 3 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-04 19:17:13] [INFO ] Deduced a trap composed of 16 places in 60 ms of which 5 ms to minimize.
[2025-06-04 19:17:13] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 883 ms
[2025-06-04 19:17:13] [INFO ] Computed and/alt/rep : 248/314/248 causal constraints (skipped 145 transitions) in 35 ms.
[2025-06-04 19:17:13] [INFO ] Added : 48 causal constraints over 10 iterations in 367 ms. Result :sat
Minimization took 112 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
FORMULA StigmergyCommit-PT-05a-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA StigmergyCommit-PT-05a-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2025-06-04 19:17:14] [INFO ] Flatten gal took : 105 ms
[2025-06-04 19:17:14] [INFO ] Flatten gal took : 50 ms
[2025-06-04 19:17:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3771281441639479191.gal : 32 ms
[2025-06-04 19:17:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3972962293081890707.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality3771281441639479191.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3972962293081890707.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

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
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.ensureOpen(BufferedInputStream.java:206)
at java.base/java.io.BufferedInputStream.implRead(BufferedInputStream.java:411)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:405)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:350)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:393)
at java.base/sun.nio.cs.StreamDecoder.lockedRead(StreamDecoder.java:217)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:171)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:188)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:160)
at java.base/java.io.BufferedReader.implReadLine(BufferedReader.java:370)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:347)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:436)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:1583)
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 13607 ms.

BK_STOP 1749064635089

--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="StigmergyCommit-PT-05a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-05a, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r226-smll-174903490600053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-05a.tgz
mv StigmergyCommit-PT-05a execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;