About the Execution of ITS-Tools for PolyORBLF-COL-S02J06T06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16206.896 | 3600000.00 | 6671724.00 | 82424.10 | FTFFFTFFFFFFTF?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r210-smll-177969942100291.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 PolyORBLF-COL-S02J06T06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-smll-177969942100291
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 6.2K Mar 8 15:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 8 15:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Mar 8 15:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 8 15:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 16 08:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 16 08:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 16 08:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 16 08:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Mar 8 15:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 8 15:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 8 15:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 98K Mar 8 15:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 16 08:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 16 08:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 154K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S02J06T06-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1780039168756
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S02J06T06
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202604301425
[2026-05-29 07:19:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-29 07:19:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-29 07:19:31] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-29 07:19:32] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-29 07:19:32] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1433 ms
[2026-05-29 07:19:32] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 536 PT places and 1096.0 transition bindings in 52 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
[2026-05-29 07:19:33] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 12 ms.
[2026-05-29 07:19:33] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 33 to 32
RANDOM walk for 40000 steps (13 resets) in 3349 ms. (11 steps per ms) remains 15/32 properties
BEST_FIRST walk for 4000 steps (8 resets) in 160 ms. (24 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (8 resets) in 224 ms. (17 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 191 ms. (20 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 175 ms. (22 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 138 ms. (28 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 109 ms. (36 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 182 ms. (21 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (9 resets) in 161 ms. (24 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (8 resets) in 108 ms. (36 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 39 ms. (100 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (8 resets) in 28 ms. (137 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (9 resets) in 27 ms. (142 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (8 resets) in 25 ms. (153 steps per ms) remains 15/15 properties
[2026-05-29 07:19:34] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15051391601510068008.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9222679025001646053.kers'
[2026-05-29 07:19:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15051391601510068008.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9222679025001646053.kers]
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 64 rows 73 cols 204 entries
Finished phase 1 with 43 SingleSign rule and 12 generalized
[2026-05-29 07:19:35] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-9222679025001646053.kers
Total runtime 2 ms.
[2026-05-29 07:19:35] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 2 (OVERLAPS) 3/19 variables, 2/3 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
At refinement iteration 4 (OVERLAPS) 53/72 variables, 15/18 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/72 variables, 1/19 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/72 variables, 0/19 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 5/77 variables, 5/24 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/77 variables, 0/24 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/79 variables, 2/26 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/79 variables, 0/26 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 64/143 variables, 79/105 constraints. Problems are: Problem set: 13 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 12 (INCLUDED_ONLY) 0/143 variables, 8/113 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 0/113 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/145 variables, 2/115 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/145 variables, 1/116 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/145 variables, 0/116 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/145 variables, 0/116 constraints. Problems are: Problem set: 13 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 145/145 variables, and 116 constraints, problems are : Problem set: 13 solved, 2 unsolved in 944 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 81/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 13 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 59/61 variables, 8/8 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/8 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 7/68 variables, 6/14 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/68 variables, 0/14 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 9/77 variables, 9/23 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/77 variables, 1/24 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/77 variables, 0/24 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/78 variables, 1/25 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/78 variables, 0/25 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/79 variables, 1/26 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/79 variables, 0/26 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 64/143 variables, 79/105 constraints. Problems are: Problem set: 13 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/143 variables, 8/113 constraints. Problems are: Problem set: 13 solved, 2 unsolved
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp25 is UNSAT
After SMT solving in domain Int declared 143/145 variables, and 115 constraints, problems are : Problem set: 15 solved, 0 unsolved in 267 ms.
Refiners :[Positive P Invariants (semi-flows): 7/8 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 79/81 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 2/15 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1304ms problems are : Problem set: 15 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 16 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 07:19:36] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2026-05-29 07:19:36] [INFO ] Flatten gal took : 50 ms
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-29 07:19:36] [INFO ] Flatten gal took : 16 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2026-05-29 07:19:36] [INFO ] Unfolded HLPN to a Petri net with 536 places and 1064 transitions 4866 arcs in 64 ms.
[2026-05-29 07:19:36] [INFO ] Unfolded 5 HLPN properties in 0 ms.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Support contains 133 out of 536 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 536/536 places, 968/968 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 534 transition count 968
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 8 place count 528 transition count 962
Iterating global reduction 1 with 6 rules applied. Total rules applied 14 place count 528 transition count 962
Applied a total of 14 rules in 98 ms. Remains 528 /536 variables (removed 8) and now considering 962/968 (removed 6) transitions.
Running 960 sub problems to find dead transitions.
[2026-05-29 07:19:36] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6253408623525710994.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1474097556397556641.kers'
[2026-05-29 07:19:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6253408623525710994.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1474097556397556641.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 4 ms.
// Phase 1: matrix 950 rows 523 cols 3762 entries
Finished phase 1 with 328 SingleSign rule and 152 generalized
[2026-05-29 07:19:36] [INFO ] Computed 48 invariants in 17 ms
Computed 48 P flows in 18 ms.
Exported basis to /tmp/petrispot-output-1474097556397556641.kers
Total runtime 20 ms.
[2026-05-29 07:19:36] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 526/1478 variables, and 55 constraints, problems are : Problem set: 0 solved, 960 unsolved in 20068 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/528 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 960/960 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 960 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/526 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/526 variables, 31/45 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/526 variables, 10/55 constraints. Problems are: Problem set: 0 solved, 960 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 526/1478 variables, and 59 constraints, problems are : Problem set: 0 solved, 960 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 31/34 constraints, State Equation: 0/528 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/960 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41580ms problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 41602ms
[2026-05-29 07:20:18] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
[2026-05-29 07:20:18] [INFO ] Invariant cache hit.
[2026-05-29 07:20:19] [INFO ] Implicit Places using invariants in 1451 ms returned [414, 415, 416, 417, 418, 419]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1467 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 522/536 places, 962/968 transitions.
Applied a total of 0 rules in 26 ms. Remains 522 /522 variables (removed 0) and now considering 962/962 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43238 ms. Remains : 522/536 places, 962/968 transitions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 962/962 transitions.
Applied a total of 0 rules in 21 ms. Remains 522 /522 variables (removed 0) and now considering 962/962 (removed 0) transitions.
Running 960 sub problems to find dead transitions.
[2026-05-29 07:20:19] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8125841817713788097.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10051269639812951870.kers'
[2026-05-29 07:20:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8125841817713788097.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10051269639812951870.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 1 ms.
// Phase 1: matrix 950 rows 517 cols 3750 entries
Finished phase 1 with 328 SingleSign rule and 152 generalized
[2026-05-29 07:20:19] [INFO ] Computed 42 invariants in 14 ms
Computed 42 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-10051269639812951870.kers
Total runtime 17 ms.
[2026-05-29 07:20:19] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/520 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 960 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/520 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 960 unsolved
SMT process timed out in 21394ms, After SMT, problems are : Problem set: 0 solved, 960 unsolved
Search for dead transitions found 0 dead transitions in 21402ms
[2026-05-29 07:20:41] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
[2026-05-29 07:20:41] [INFO ] Invariant cache hit.
[2026-05-29 07:20:42] [INFO ] Implicit Places using invariants in 1200 ms returned []
[2026-05-29 07:20:42] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
[2026-05-29 07:20:42] [INFO ] Invariant cache hit.
[2026-05-29 07:20:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:20:50] [INFO ] Implicit Places using invariants and state equation in 8046 ms returned []
Implicit Place search using SMT with State Equation took 9250 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 30680 ms. Remains : 522/522 places, 962/962 transitions.
Support contains 133 out of 522 places after structural reductions.
[2026-05-29 07:20:50] [INFO ] Flatten gal took : 187 ms
[2026-05-29 07:20:50] [INFO ] Flatten gal took : 162 ms
[2026-05-29 07:20:51] [INFO ] Input system was already deterministic with 962 transitions.
RANDOM walk for 40000 steps (14 resets) in 536 ms. (74 steps per ms) remains 2/13 properties
BEST_FIRST walk for 40002 steps (11 resets) in 349 ms. (114 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (9 resets) in 190 ms. (209 steps per ms) remains 2/2 properties
[2026-05-29 07:20:51] [INFO ] Flow matrix only has 950 transitions (discarded 12 similar events)
[2026-05-29 07:20:51] [INFO ] Invariant cache hit.
[2026-05-29 07:20:51] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 299/311 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/311 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 98/409 variables, 8/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/409 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp10 is UNSAT
After SMT solving in domain Real declared 516/1472 variables, and 37 constraints, problems are : Problem set: 2 solved, 0 unsolved in 249 ms.
Refiners :[Positive P Invariants (semi-flows): 9/14 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 0/522 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 274ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 5 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (p1||G(p0)))))'
Support contains 12 out of 522 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 522/522 places, 962/962 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 522 transition count 926
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 486 transition count 926
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 72 place count 486 transition count 866
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 192 place count 426 transition count 866
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 300 place count 372 transition count 812
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 306 place count 366 transition count 806
Iterating global reduction 2 with 6 rules applied. Total rules applied 312 place count 366 transition count 806
Applied a total of 312 rules in 195 ms. Remains 366 /522 variables (removed 156) and now considering 806/962 (removed 156) transitions.
Running 804 sub problems to find dead transitions.
[2026-05-29 07:20:52] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4545221102623050931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6438574745791180650.kers'
[2026-05-29 07:20:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4545221102623050931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6438574745791180650.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 794 rows 361 cols 3600 entries
Finished phase 1 with 166 SingleSign rule and 158 generalized
[2026-05-29 07:20:52] [INFO ] Computed 42 invariants in 6 ms
Computed 42 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6438574745791180650.kers
Total runtime 8 ms.
[2026-05-29 07:20:52] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 364/1160 variables, and 51 constraints, problems are : Problem set: 0 solved, 804 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 804/804 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 804 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/364 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/364 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/364 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 804 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 804 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 364/1160 variables, and 54 constraints, problems are : Problem set: 0 solved, 804 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/804 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40511ms problems are : Problem set: 0 solved, 804 unsolved
Search for dead transitions found 0 dead transitions in 40516ms
[2026-05-29 07:21:32] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:21:32] [INFO ] Invariant cache hit.
[2026-05-29 07:21:34] [INFO ] Implicit Places using invariants in 2086 ms returned []
[2026-05-29 07:21:34] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:21:34] [INFO ] Invariant cache hit.
[2026-05-29 07:21:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:21:43] [INFO ] Implicit Places using invariants and state equation in 8424 ms returned []
Implicit Place search using SMT with State Equation took 10513 ms to find 0 implicit places.
[2026-05-29 07:21:43] [INFO ] Redundant transitions in 55 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 366/522 places, 806/962 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 51290 ms. Remains : 366/522 places, 806/962 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (G(p0)||p1))))'
Stuttering acceptance computed with spot in 271 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-01
Product exploration explored 100000 steps with 8461 reset in 789 ms.
Product exploration explored 100000 steps with 8462 reset in 581 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 9 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 40000 steps (22 resets) in 599 ms. (66 steps per ms) remains 1/3 properties
BEST_FIRST walk for 40001 steps (10 resets) in 343 ms. (116 steps per ms) remains 1/1 properties
[2026-05-29 07:21:45] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:21:45] [INFO ] Invariant cache hit.
[2026-05-29 07:21:45] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem apf1 is UNSAT
After SMT solving in domain Real declared 209/1160 variables, and 5 constraints, problems are : Problem set: 1 solved, 0 unsolved in 59 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 5/29 constraints, State Equation: 0/366 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 83ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 1 invariant AP formulas.
Knowledge based reduction with 10 factoid took 94 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
[2026-05-29 07:21:45] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:21:45] [INFO ] Invariant cache hit.
[2026-05-29 07:21:46] [INFO ] [Real]Absence check using 13 positive place invariants in 16 ms returned sat
[2026-05-29 07:21:47] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 553 ms returned sat
[2026-05-29 07:21:59] [INFO ] [Real]Absence check using state equation in 12074 ms returned sat
[2026-05-29 07:21:59] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 07:22:00] [INFO ] [Nat]Absence check using 13 positive place invariants in 17 ms returned sat
[2026-05-29 07:22:00] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 318 ms returned sat
[2026-05-29 07:22:04] [INFO ] [Nat]Absence check using state equation in 3546 ms returned sat
[2026-05-29 07:22:04] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:22:04] [INFO ] [Nat]Added 72 Read/Feed constraints in 602 ms returned sat
[2026-05-29 07:22:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 415 ms
[2026-05-29 07:22:05] [INFO ] Computed and/alt/rep : 420/1923/414 causal constraints (skipped 378 transitions) in 133 ms.
[2026-05-29 07:22:09] [INFO ] Added : 108 causal constraints over 22 iterations in 3974 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 24005 ms.
Stuttering acceptance computed with spot in 68 ms :[(NOT p1)]
Support contains 12 out of 366 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 366/366 places, 806/806 transitions.
Applied a total of 0 rules in 51 ms. Remains 366 /366 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 07:22:09] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:22:09] [INFO ] Invariant cache hit.
[2026-05-29 07:22:10] [INFO ] Implicit Places using invariants in 1574 ms returned []
[2026-05-29 07:22:10] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:22:10] [INFO ] Invariant cache hit.
[2026-05-29 07:22:11] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:22:19] [INFO ] Implicit Places using invariants and state equation in 8375 ms returned []
Implicit Place search using SMT with State Equation took 9951 ms to find 0 implicit places.
[2026-05-29 07:22:19] [INFO ] Redundant transitions in 11 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10019 ms. Remains : 366/366 places, 806/806 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
RANDOM walk for 51 steps (0 resets) in 4 ms. (10 steps per ms) remains 0/1 properties
Knowledge based reduction with 3 factoid took 83 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p1)]
[2026-05-29 07:22:19] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:22:19] [INFO ] Invariant cache hit.
[2026-05-29 07:22:20] [INFO ] [Real]Absence check using 13 positive place invariants in 21 ms returned sat
[2026-05-29 07:22:21] [INFO ] [Real]Absence check using 13 positive and 29 generalized place invariants in 791 ms returned sat
[2026-05-29 07:22:33] [INFO ] [Real]Absence check using state equation in 12496 ms returned sat
[2026-05-29 07:22:33] [INFO ] Solution in real domain found non-integer solution.
[2026-05-29 07:22:34] [INFO ] [Nat]Absence check using 13 positive place invariants in 20 ms returned sat
[2026-05-29 07:22:35] [INFO ] [Nat]Absence check using 13 positive and 29 generalized place invariants in 333 ms returned sat
[2026-05-29 07:22:38] [INFO ] [Nat]Absence check using state equation in 3358 ms returned sat
[2026-05-29 07:22:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:22:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 360 ms returned sat
[2026-05-29 07:22:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 375 ms
[2026-05-29 07:22:39] [INFO ] Computed and/alt/rep : 420/1923/414 causal constraints (skipped 378 transitions) in 128 ms.
[2026-05-29 07:22:42] [INFO ] Added : 108 causal constraints over 22 iterations in 3278 ms. Result :sat
Could not prove EG (NOT p1)
Knowledge-based reduction took 23437 ms.
Stuttering acceptance computed with spot in 64 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
Product exploration explored 100000 steps with 8454 reset in 575 ms.
Product exploration explored 100000 steps with 8493 reset in 421 ms.
Built C files in :
/tmp/ltsmin12307251138354716185
[2026-05-29 07:22:43] [INFO ] Computing symmetric may disable matrix : 806 transitions.
[2026-05-29 07:22:43] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:22:43] [INFO ] Computing symmetric may enable matrix : 806 transitions.
[2026-05-29 07:22:43] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:22:44] [INFO ] Computing Do-Not-Accords matrix : 806 transitions.
[2026-05-29 07:22:44] [INFO ] Computation of Completed DNA matrix. took 58 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:22:44] [INFO ] Built C files in 355ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12307251138354716185
Running compilation step : cd /tmp/ltsmin12307251138354716185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12307251138354716185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12307251138354716185;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 12 out of 366 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 366/366 places, 806/806 transitions.
Applied a total of 0 rules in 25 ms. Remains 366 /366 variables (removed 0) and now considering 806/806 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 07:22:47] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:22:47] [INFO ] Invariant cache hit.
[2026-05-29 07:22:49] [INFO ] Implicit Places using invariants in 1930 ms returned []
[2026-05-29 07:22:49] [INFO ] Flow matrix only has 794 transitions (discarded 12 similar events)
[2026-05-29 07:22:49] [INFO ] Invariant cache hit.
[2026-05-29 07:22:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:22:58] [INFO ] Implicit Places using invariants and state equation in 9768 ms returned []
Implicit Place search using SMT with State Equation took 11700 ms to find 0 implicit places.
[2026-05-29 07:22:58] [INFO ] Redundant transitions in 6 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11744 ms. Remains : 366/366 places, 806/806 transitions.
Built C files in :
/tmp/ltsmin13723144805772924604
[2026-05-29 07:22:58] [INFO ] Computing symmetric may disable matrix : 806 transitions.
[2026-05-29 07:22:58] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:22:58] [INFO ] Computing symmetric may enable matrix : 806 transitions.
[2026-05-29 07:22:58] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:22:59] [INFO ] Computing Do-Not-Accords matrix : 806 transitions.
[2026-05-29 07:22:59] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:22:59] [INFO ] Built C files in 178ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13723144805772924604
Running compilation step : cd /tmp/ltsmin13723144805772924604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13723144805772924604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13723144805772924604;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-29 07:23:02] [INFO ] Flatten gal took : 63 ms
[2026-05-29 07:23:02] [INFO ] Flatten gal took : 55 ms
[2026-05-29 07:23:02] [INFO ] Time to serialize gal into /tmp/LTL11474803337659481828.gal : 14 ms
[2026-05-29 07:23:02] [INFO ] Time to serialize properties into /tmp/LTL9091199649974942533.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11474803337659481828.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16525789015905134653.hoa' '-atoms' '/tmp/LTL9091199649974942533.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL9091199649974942533.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16525789015905134653.hoa
Detected timeout of ITS tools.
[2026-05-29 07:23:17] [INFO ] Flatten gal took : 46 ms
[2026-05-29 07:23:17] [INFO ] Flatten gal took : 46 ms
[2026-05-29 07:23:17] [INFO ] Time to serialize gal into /tmp/LTL10095906606405392607.gal : 13 ms
[2026-05-29 07:23:17] [INFO ] Time to serialize properties into /tmp/LTL18334549637103478677.ltl : 5 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10095906606405392607.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18334549637103478677.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(("(((((ProcessingEvt_0+ProcessingEvt_1)+(ProcessingEvt_2+ProcessingEvt_3))+(ProcessingEvt_4+ProcessingEvt_5))>=2)||((((NotifyEven...978
Formula 0 simplified : G(!"(((((ProcessingEvt_0+ProcessingEvt_1)+(ProcessingEvt_2+ProcessingEvt_3))+(ProcessingEvt_4+ProcessingEvt_5))>=2)||((((NotifyEvent...692
Detected timeout of ITS tools.
[2026-05-29 07:23:32] [INFO ] Flatten gal took : 37 ms
[2026-05-29 07:23:32] [INFO ] Applying decomposition
[2026-05-29 07:23:32] [INFO ] Flatten gal took : 38 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/graph4897542776839625340.txt' '-o' '/tmp/graph4897542776839625340.bin' '-w' '/tmp/graph4897542776839625340.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4897542776839625340.bin' '-l' '-1' '-v' '-w' '/tmp/graph4897542776839625340.weights' '-q' '0' '-e' '0.001'
[2026-05-29 07:23:32] [INFO ] Decomposing Gal with order
[2026-05-29 07:23:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 07:23:33] [INFO ] Removed a total of 651 redundant transitions.
[2026-05-29 07:23:33] [INFO ] Flatten gal took : 410 ms
[2026-05-29 07:23:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 555 labels/synchronizations in 55 ms.
[2026-05-29 07:23:33] [INFO ] Time to serialize gal into /tmp/LTL13331444025520871646.gal : 13 ms
[2026-05-29 07:23:33] [INFO ] Time to serialize properties into /tmp/LTL778947479328474069.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13331444025520871646.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL778947479328474069.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(("(((((gu26.ProcessingEvt_0+gu26.ProcessingEvt_1)+(gu26.ProcessingEvt_2+gu26.ProcessingEvt_3))+(gu26.ProcessingEvt_4+gu26.Process...1170
Formula 0 simplified : G(!"(((((gu26.ProcessingEvt_0+gu26.ProcessingEvt_1)+(gu26.ProcessingEvt_2+gu26.ProcessingEvt_3))+(gu26.ProcessingEvt_4+gu26.Processi...830
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-01 finished in 176825 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 20 out of 522 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 962/962 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 516 transition count 956
Applied a total of 12 rules in 28 ms. Remains 516 /522 variables (removed 6) and now considering 956/962 (removed 6) transitions.
Running 954 sub problems to find dead transitions.
[2026-05-29 07:23:48] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8512109185127340147.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8523773117792776391.kers'
[2026-05-29 07:23:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8512109185127340147.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8523773117792776391.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 944 rows 511 cols 3738 entries
Finished phase 1 with 322 SingleSign rule and 152 generalized
[2026-05-29 07:23:48] [INFO ] Computed 42 invariants in 10 ms
Computed 42 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-8523773117792776391.kers
Total runtime 15 ms.
[2026-05-29 07:23:48] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/514 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 954 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/514 variables, 25/39 constraints. Problems are: Problem set: 0 solved, 954 unsolved
SMT process timed out in 20766ms, After SMT, problems are : Problem set: 0 solved, 954 unsolved
Search for dead transitions found 0 dead transitions in 20773ms
[2026-05-29 07:24:09] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 07:24:09] [INFO ] Invariant cache hit.
[2026-05-29 07:24:11] [INFO ] Implicit Places using invariants in 1377 ms returned []
[2026-05-29 07:24:11] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 07:24:11] [INFO ] Invariant cache hit.
[2026-05-29 07:24:11] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:24:23] [INFO ] Implicit Places using invariants and state equation in 12061 ms returned []
Implicit Place search using SMT with State Equation took 13441 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/522 places, 956/962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34247 ms. Remains : 516/522 places, 956/962 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Stuttering acceptance computed with spot in 122 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 28 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-03 finished in 34407 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(X(G(p1)) U (X(p2) U (X(G(p2))||(p3&&X(p2)))))))'
Support contains 28 out of 522 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 962/962 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 516 transition count 956
Applied a total of 12 rules in 15 ms. Remains 516 /522 variables (removed 6) and now considering 956/962 (removed 6) transitions.
Skipped dead transition search.
[2026-05-29 07:24:23] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 07:24:23] [INFO ] Invariant cache hit.
[2026-05-29 07:24:24] [INFO ] Implicit Places using invariants in 844 ms returned []
[2026-05-29 07:24:24] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 07:24:24] [INFO ] Invariant cache hit.
[2026-05-29 07:24:24] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:24:34] [INFO ] Implicit Places using invariants and state equation in 9901 ms returned []
Implicit Place search using SMT with State Equation took 10748 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/522 places, 956/962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10764 ms. Remains : 516/522 places, 956/962 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(X(G(p1)) U (X(p2) U (X(G(p2))||(p3&&X(p2)))))))'
Stuttering acceptance computed with spot in 379 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), true, (NOT p1), (AND (NOT p2) p1), (AND p1 (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 54 steps with 1 reset in 0 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-06 finished in 11202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0&&X(X((X(p0)&&G(p1)))))))'
Support contains 19 out of 522 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 522/522 places, 962/962 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 516 transition count 956
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 516 transition count 956
Applied a total of 12 rules in 17 ms. Remains 516 /522 variables (removed 6) and now considering 956/962 (removed 6) transitions.
Skipped dead transition search.
[2026-05-29 07:24:34] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 07:24:34] [INFO ] Invariant cache hit.
[2026-05-29 07:24:35] [INFO ] Implicit Places using invariants in 758 ms returned []
[2026-05-29 07:24:35] [INFO ] Flow matrix only has 944 transitions (discarded 12 similar events)
[2026-05-29 07:24:35] [INFO ] Invariant cache hit.
[2026-05-29 07:24:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:24:44] [INFO ] Implicit Places using invariants and state equation in 8796 ms returned []
Implicit Place search using SMT with State Equation took 9557 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 516/522 places, 956/962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9576 ms. Remains : 516/522 places, 956/962 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0&&X(X((X(p0)&&G(p1)))))))'
Stuttering acceptance computed with spot in 123 ms :[true, (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 28 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-09 finished in 9752 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X(F(p1)))))))'
Support contains 54 out of 522 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 522/522 places, 962/962 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 522 transition count 920
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 480 transition count 920
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 84 place count 480 transition count 902
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 120 place count 462 transition count 902
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 204 place count 420 transition count 860
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 210 place count 414 transition count 854
Iterating global reduction 2 with 6 rules applied. Total rules applied 216 place count 414 transition count 854
Applied a total of 216 rules in 57 ms. Remains 414 /522 variables (removed 108) and now considering 854/962 (removed 108) transitions.
Running 852 sub problems to find dead transitions.
[2026-05-29 07:24:44] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4202238758823895687.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14823481466327325110.kers'
[2026-05-29 07:24:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4202238758823895687.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14823481466327325110.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 2 ms.
// Phase 1: matrix 842 rows 409 cols 3576 entries
Finished phase 1 with 214 SingleSign rule and 158 generalized
[2026-05-29 07:24:44] [INFO ] Computed 42 invariants in 8 ms
Computed 42 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-14823481466327325110.kers
Total runtime 9 ms.
[2026-05-29 07:24:44] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/412 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 852 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/412 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 852 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 412/1256 variables, and 51 constraints, problems are : Problem set: 0 solved, 852 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/414 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 852/852 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 852 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/412 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 852 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/412 variables, 27/40 constraints. Problems are: Problem set: 0 solved, 852 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/412 variables, 11/51 constraints. Problems are: Problem set: 0 solved, 852 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 412/1256 variables, and 52 constraints, problems are : Problem set: 0 solved, 852 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/414 constraints, ReadFeed: 0/72 constraints, PredecessorRefiner: 0/852 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40569ms problems are : Problem set: 0 solved, 852 unsolved
Search for dead transitions found 0 dead transitions in 40572ms
[2026-05-29 07:25:24] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
[2026-05-29 07:25:24] [INFO ] Invariant cache hit.
[2026-05-29 07:25:26] [INFO ] Implicit Places using invariants in 1151 ms returned []
[2026-05-29 07:25:26] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
[2026-05-29 07:25:26] [INFO ] Invariant cache hit.
[2026-05-29 07:25:26] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:25:32] [INFO ] Implicit Places using invariants and state equation in 6927 ms returned []
Implicit Place search using SMT with State Equation took 8081 ms to find 0 implicit places.
[2026-05-29 07:25:32] [INFO ] Redundant transitions in 8 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_LTL mode, iteration 1 : 414/522 places, 854/962 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 48725 ms. Remains : 414/522 places, 854/962 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X(F(p1)))))))'
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S02J06T06-LTLCardinality-14
Product exploration explored 100000 steps with 20026 reset in 341 ms.
Product exploration explored 100000 steps with 19995 reset in 449 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 3 factoid took 60 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 116 steps (0 resets) in 6 ms. (16 steps per ms) remains 0/3 properties
Knowledge based reduction with 3 factoid took 132 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 289 ms.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 54 out of 414 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 414/414 places, 854/854 transitions.
Applied a total of 0 rules in 22 ms. Remains 414 /414 variables (removed 0) and now considering 854/854 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 07:25:34] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
[2026-05-29 07:25:34] [INFO ] Invariant cache hit.
[2026-05-29 07:25:35] [INFO ] Implicit Places using invariants in 960 ms returned []
[2026-05-29 07:25:35] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
[2026-05-29 07:25:35] [INFO ] Invariant cache hit.
[2026-05-29 07:25:35] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:25:41] [INFO ] Implicit Places using invariants and state equation in 6581 ms returned []
Implicit Place search using SMT with State Equation took 7543 ms to find 0 implicit places.
[2026-05-29 07:25:41] [INFO ] Redundant transitions in 7 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7581 ms. Remains : 414/414 places, 854/854 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 7 factoid took 49 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
RANDOM walk for 102 steps (0 resets) in 5 ms. (17 steps per ms) remains 0/3 properties
Knowledge based reduction with 7 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Knowledge-based reduction took 213 ms.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1929 reset in 595 ms.
Product exploration explored 100000 steps with 1939 reset in 716 ms.
Built C files in :
/tmp/ltsmin15034740972377314343
[2026-05-29 07:25:43] [INFO ] Computing symmetric may disable matrix : 854 transitions.
[2026-05-29 07:25:43] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:25:43] [INFO ] Computing symmetric may enable matrix : 854 transitions.
[2026-05-29 07:25:43] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:25:43] [INFO ] Computing Do-Not-Accords matrix : 854 transitions.
[2026-05-29 07:25:43] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:25:43] [INFO ] Built C files in 156ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15034740972377314343
Running compilation step : cd /tmp/ltsmin15034740972377314343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15034740972377314343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15034740972377314343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
Support contains 54 out of 414 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 414/414 places, 854/854 transitions.
Applied a total of 0 rules in 34 ms. Remains 414 /414 variables (removed 0) and now considering 854/854 (removed 0) transitions.
Skipped dead transition search.
[2026-05-29 07:25:46] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
[2026-05-29 07:25:46] [INFO ] Invariant cache hit.
[2026-05-29 07:25:47] [INFO ] Implicit Places using invariants in 890 ms returned []
[2026-05-29 07:25:47] [INFO ] Flow matrix only has 842 transitions (discarded 12 similar events)
[2026-05-29 07:25:47] [INFO ] Invariant cache hit.
[2026-05-29 07:25:48] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-29 07:25:54] [INFO ] Implicit Places using invariants and state equation in 7328 ms returned []
Implicit Place search using SMT with State Equation took 8221 ms to find 0 implicit places.
[2026-05-29 07:25:55] [INFO ] Redundant transitions in 12 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8276 ms. Remains : 414/414 places, 854/854 transitions.
Built C files in :
/tmp/ltsmin6667131990853288241
[2026-05-29 07:25:55] [INFO ] Computing symmetric may disable matrix : 854 transitions.
[2026-05-29 07:25:55] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:25:55] [INFO ] Computing symmetric may enable matrix : 854 transitions.
[2026-05-29 07:25:55] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:25:55] [INFO ] Computing Do-Not-Accords matrix : 854 transitions.
[2026-05-29 07:25:55] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:25:55] [INFO ] Built C files in 286ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6667131990853288241
Running compilation step : cd /tmp/ltsmin6667131990853288241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6667131990853288241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6667131990853288241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:1583)
[2026-05-29 07:25:58] [INFO ] Flatten gal took : 58 ms
[2026-05-29 07:25:58] [INFO ] Flatten gal took : 44 ms
[2026-05-29 07:25:58] [INFO ] Time to serialize gal into /tmp/LTL15491979797300087062.gal : 8 ms
[2026-05-29 07:25:58] [INFO ] Time to serialize properties into /tmp/LTL5514542809585213349.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15491979797300087062.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2362424051026807152.hoa' '-atoms' '/tmp/LTL5514542809585213349.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5514542809585213349.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2362424051026807152.hoa
Detected timeout of ITS tools.
[2026-05-29 07:26:13] [INFO ] Flatten gal took : 34 ms
[2026-05-29 07:26:13] [INFO ] Flatten gal took : 34 ms
[2026-05-29 07:26:13] [INFO ] Time to serialize gal into /tmp/LTL4930321969633410855.gal : 7 ms
[2026-05-29 07:26:13] [INFO ] Time to serialize properties into /tmp/LTL12488564636612656546.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4930321969633410855.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12488564636612656546.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((((TryAllocateOneTaskB_0+TryAllocateOneTaskB_1)+(TryAllocateOneTaskB_2+TryAllocateOneTaskB_3))+(TryAllocateOneTaskB_4+TryAll...1400
Formula 0 simplified : F(G!"((((TryAllocateOneTaskB_0+TryAllocateOneTaskB_1)+(TryAllocateOneTaskB_2+TryAllocateOneTaskB_3))+(TryAllocateOneTaskB_4+TryAlloc...1386
Detected timeout of ITS tools.
[2026-05-29 07:26:28] [INFO ] Flatten gal took : 42 ms
[2026-05-29 07:26:28] [INFO ] Applying decomposition
[2026-05-29 07:26:28] [INFO ] Flatten gal took : 32 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/graph8356281847685558453.txt' '-o' '/tmp/graph8356281847685558453.bin' '-w' '/tmp/graph8356281847685558453.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8356281847685558453.bin' '-l' '-1' '-v' '-w' '/tmp/graph8356281847685558453.weights' '-q' '0' '-e' '0.001'
[2026-05-29 07:26:28] [INFO ] Decomposing Gal with order
[2026-05-29 07:26:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 07:26:29] [INFO ] Removed a total of 543 redundant transitions.
[2026-05-29 07:26:29] [INFO ] Flatten gal took : 185 ms
[2026-05-29 07:26:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 208 labels/synchronizations in 45 ms.
[2026-05-29 07:26:29] [INFO ] Time to serialize gal into /tmp/LTL14600118733036162061.gal : 15 ms
[2026-05-29 07:26:29] [INFO ] Time to serialize properties into /tmp/LTL13481607556022862805.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14600118733036162061.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13481607556022862805.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F("((((gi0.gi1.gu4.TryAllocateOneTaskB_0+gi0.gi1.gu4.TryAllocateOneTaskB_1)+(gi0.gi1.gu4.TryAllocateOneTaskB_2+gi0.gi1.gu4.TryAl...1712
Formula 0 simplified : F(G!"((((gi0.gi1.gu4.TryAllocateOneTaskB_0+gi0.gi1.gu4.TryAllocateOneTaskB_1)+(gi0.gi1.gu4.TryAllocateOneTaskB_2+gi0.gi1.gu4.TryAllo...1698
Detected timeout of ITS tools.
Treatment of property PolyORBLF-COL-S02J06T06-LTLCardinality-14 finished in 120376 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0 U (p1||G(p0)))))'
Spot run failed in 131 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)||X(X(X(F(p1)))))))'
Spot run failed in 49 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/senseclsl.py", line 2, in
import spot, sys
ModuleNotFoundError: No module named 'spot'
Warning : SL/CL computation failed.
[2026-05-29 07:26:44] [INFO ] Flatten gal took : 45 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5795857024316213925
[2026-05-29 07:26:44] [INFO ] Computing symmetric may disable matrix : 962 transitions.
[2026-05-29 07:26:44] [INFO ] Applying decomposition
[2026-05-29 07:26:44] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:26:44] [INFO ] Computing symmetric may enable matrix : 962 transitions.
[2026-05-29 07:26:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:26:44] [INFO ] Flatten gal took : 40 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/graph7580654430799654119.txt' '-o' '/tmp/graph7580654430799654119.bin' '-w' '/tmp/graph7580654430799654119.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7580654430799654119.bin' '-l' '-1' '-v' '-w' '/tmp/graph7580654430799654119.weights' '-q' '0' '-e' '0.001'
[2026-05-29 07:26:45] [INFO ] Decomposing Gal with order
[2026-05-29 07:26:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 07:26:45] [INFO ] Computing Do-Not-Accords matrix : 962 transitions.
[2026-05-29 07:26:45] [INFO ] Computation of Completed DNA matrix. took 27 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-29 07:26:45] [INFO ] Built C files in 342ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5795857024316213925
Running compilation step : cd /tmp/ltsmin5795857024316213925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-29 07:26:45] [INFO ] Removed a total of 787 redundant transitions.
[2026-05-29 07:26:45] [INFO ] Flatten gal took : 206 ms
[2026-05-29 07:26:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 203 labels/synchronizations in 27 ms.
[2026-05-29 07:26:45] [INFO ] Time to serialize gal into /tmp/LTLCardinality637017141817903075.gal : 13 ms
[2026-05-29 07:26:45] [INFO ] Time to serialize properties into /tmp/LTLCardinality8121038928415455507.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality637017141817903075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8121038928415455507.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 2 LTL properties
Checking formula 0 : !((F(("(((((gi3.gu49.ProcessingEvt_0+gi3.gu49.ProcessingEvt_1)+(gi3.gu49.ProcessingEvt_2+gi3.gu49.ProcessingEvt_3))+(gi3.gu49.Processi...1266
Formula 0 simplified : G(!"(((((gi3.gu49.ProcessingEvt_0+gi3.gu49.ProcessingEvt_1)+(gi3.gu49.ProcessingEvt_2+gi3.gu49.ProcessingEvt_3))+(gi3.gu49.Processin...902
Compilation finished in 5233 ms.
Running link step : cd /tmp/ltsmin5795857024316213925;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 79 ms.
Running LTSmin : cd /tmp/ltsmin5795857024316213925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--ltl' '<>(((LTLAPp0==true) U ((LTLAPp1==true)||[]((LTLAPp0==true)))))' '--buchi-type=spotba'
LTSmin run took 11991 ms.
FORMULA PolyORBLF-COL-S02J06T06-LTLCardinality-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5795857024316213925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[]((<>((LTLAPp2==true))||X(X(X(<>((LTLAPp3==true)))))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions gi1.gi0.gu60.t848, gi1.gi0.gu61.t849, gi1.gi0.gu64.t850, gi1.gi0.gu62.t851, gi1.gi0.gu63.t852...2024
Computing Next relation with stutter on 1260 deadlock states
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
90072 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,900.933,9016328,1,0,1542,2.36596e+07,26,734,8586,1.94443e+07,243
no accepting run found
Formula 0 is TRUE no accepting run found.
Checking formula 1 : !((G((F("((((gi1.gi0.gi0.gu7.TryAllocateOneTaskB_0+gi1.gi0.gi0.gu7.TryAllocateOneTaskB_1)+(gi1.gi0.gi0.gu7.TryAllocateOneTaskB_2+gi1.g...1736
Formula 1 simplified : F(G!"((((gi1.gi0.gi0.gu7.TryAllocateOneTaskB_0+gi1.gi0.gi0.gu7.TryAllocateOneTaskB_1)+(gi1.gi0.gi0.gu7.TryAllocateOneTaskB_2+gi1.gi0...1722
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5795857024316213925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[]((<>((LTLAPp2==true))||X(X(X(<>((LTLAPp3==true)))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin5795857024316213925;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--ltl' '[]((<>((LTLAPp2==true))||X(X(X(<>((LTLAPp3==true)))))))' '--buchi-type=spotba'
Computing Next relation with stutter on 1260 deadlock states
Detected timeout of ITS tools.
[2026-05-29 07:49:10] [INFO ] Applying decomposition
[2026-05-29 07:49:10] [INFO ] Flatten gal took : 32 ms
[2026-05-29 07:49:10] [INFO ] Decomposing Gal with order
[2026-05-29 07:49:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-29 07:49:10] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to cJobCnt in partition [CreatedJobs_0],[CreatedJobs_1],[CreatedJobs_2],[CreatedJobs_3],[CreatedJobs_4],[CreatedJobs_5],[CreatedJobs_6],[CreatedJobs_7],[CreatedJobs_8],[CreatedJobs_9],[CreatedJobs_10],[CreatedJobs_11],[CreatedJobs_12],[CreatedJobs_13],[AwakeTasks_0, IdleTasks_0, NotifyEventJobQueuedE_0, QueueJobE_0, P_2321_0, TryAllocateOneTaskE_0, TryAllocateOneTaskB_0, P_2318_0, EnablePollingE_0, EnablePollingB_0, FetchJobB_0, ScheduleTaskE_Check_0, ScheduleTaskB_0, Abort_Check_Sources_E_0, Abort_Check_Sources_B_0, NotifyEventSourceAddedB_0, Insert_Source_E_0, NotifyEventSourceAddedE_0, P_1113_0, ProcessingEvt_0, P_1155_0, nyo_0, P_1158_0, P_1159_0, P_1160_0, NotifyEventEndOfCheckSourcesB_0, NotifyEventEndOfCheckSourcesE_0, Check_Sources_B_0, Check_Sources_E_0, NotifyEventJobCompletedE_0, NotifyEventJobCompletedB_0, RunE_0, RunB_0, Perform_Work_E_0, Try_Check_Sources_B_0, P_1617_0, ScheduleTaskE_Idle_0],[AwakeTasks_1, IdleTasks_1, NotifyEventJobQueuedE_1, QueueJobE_1, P_2321_1, TryAllocateOneTaskE_1, TryAllocateOneTaskB_1, P_2318_1, EnablePollingE_1, EnablePollingB_1, FetchJobB_1, ScheduleTaskE_Check_1, ScheduleTaskB_1, Abort_Check_Sources_E_1, Abort_Check_Sources_B_1, NotifyEventSourceAddedB_1, Insert_Source_E_1, NotifyEventSourceAddedE_1, P_1113_1, ProcessingEvt_1, P_1155_1, nyo_1, P_1158_1, P_1159_1, P_1160_1, NotifyEventEndOfCheckSourcesB_1, NotifyEventEndOfCheckSourcesE_1, Check_Sources_B_1, Check_Sources_E_1, NotifyEventJobCompletedE_1, NotifyEventJobCompletedB_1, RunE_1, RunB_1, Perform_Work_E_1, Try_Check_Sources_B_1, P_1617_1, ScheduleTaskE_Idle_1],[AwakeTasks_2, IdleTasks_2, NotifyEventJobQueuedE_2, QueueJobE_2, P_2321_2, TryAllocateOneTaskE_2, TryAllocateOneTaskB_2, P_2318_2, EnablePollingE_2, EnablePollingB_2, FetchJobB_2, ScheduleTaskE_Check_2, ScheduleTaskB_2, Abort_Check_Sources_E_2, Abort_Check_Sources_B_2, NotifyEventSourceAddedB_2, Insert_Source_E_2, NotifyEventSourceAddedE_2, P_1113_2, ProcessingEvt_2, P_1155_2, nyo_2, P_1158_2, P_1159_2, P_1160_2, NotifyEventEndOfCheckSourcesB_2, NotifyEventEndOfCheckSourcesE_2, Check_Sources_B_2, Check_Sources_E_2, NotifyEventJobCompletedE_2, NotifyEventJobCompletedB_2, RunE_2, RunB_2, Perform_Work_E_2, Try_Check_Sources_B_2, P_1617_2, ScheduleTaskE_Idle_2],[AwakeTasks_3, IdleTasks_3, NotifyEventJobQueuedE_3, QueueJobE_3, P_2321_3, TryAllocateOneTaskE_3, TryAllocateOneTaskB_3, P_2318_3, EnablePollingE_3, EnablePollingB_3, FetchJobB_3, ScheduleTaskE_Check_3, ScheduleTaskB_3, Abort_Check_Sources_E_3, Abort_Check_Sources_B_3, NotifyEventSourceAddedB_3, Insert_Source_E_3, NotifyEventSourceAddedE_3, P_1113_3, ProcessingEvt_3, P_1155_3, nyo_3, P_1158_3, P_1159_3, P_1160_3, NotifyEventEndOfCheckSourcesB_3, NotifyEventEndOfCheckSourcesE_3, Check_Sources_B_3, Check_Sources_E_3, NotifyEventJobCompletedE_3, NotifyEventJobCompletedB_3, RunE_3, RunB_3, Perform_Work_E_3, Try_Check_Sources_B_3, P_1617_3, ScheduleTaskE_Idle_3],[AwakeTasks_4, IdleTasks_4, NotifyEventJobQueuedE_4, QueueJobE_4, P_2321_4, TryAllocateOneTaskE_4, TryAllocateOneTaskB_4, P_2318_4, EnablePollingE_4, EnablePollingB_4, FetchJobB_4, ScheduleTaskE_Check_4, ScheduleTaskB_4, Abort_Check_Sources_E_4, Abort_Check_Sources_B_4, NotifyEventSourceAddedB_4, Insert_Source_E_4, NotifyEventSourceAddedE_4, P_1113_4, ProcessingEvt_4, P_1155_4, nyo_4, P_1158_4, P_1159_4, P_1160_4, NotifyEventEndOfCheckSourcesB_4, NotifyEventEndOfCheckSourcesE_4, Check_Sources_B_4, Check_Sources_E_4, NotifyEventJobCompletedE_4, NotifyEventJobCompletedB_4, RunE_4, RunB_4, Perform_Work_E_4, Try_Check_Sources_B_4, P_1617_4, ScheduleTaskE_Idle_4],[AwakeTasks_5, IdleTasks_5, NotifyEventJobQueuedE_5, QueueJobE_5, P_2321_5, TryAllocateOneTaskE_5, TryAllocateOneTaskB_5, P_2318_5, EnablePollingE_5, EnablePollingB_5, FetchJobB_5, ScheduleTaskE_Check_5, ScheduleTaskB_5, Abort_Check_Sources_E_5, Abort_Check_Sources_B_5, NotifyEventSourceAddedB_5, Insert_Source_E_5, NotifyEventSourceAddedE_5, P_1113_5, ProcessingEvt_5, P_1155_5, nyo_5, P_1158_5, P_1159_5, P_1160_5, NotifyEventEndOfCheckSourcesB_5, NotifyEventEndOfCheckSourcesE_5, Check_Sources_B_5, Check_Sources_E_5, NotifyEventJobCompletedE_5, NotifyEventJobCompletedB_5, RunE_5, RunB_5, Perform_Work_E_5, Try_Check_Sources_B_5, P_1617_5, ScheduleTaskE_Idle_5],[P_1725_0, P_1724_0, P_1712_0, AvailableJobId_0],[P_1725_1, P_1724_1, P_1712_1, AvailableJobId_1],[P_1725_2, P_1724_2, P_1712_2, AvailableJobId_2],[P_1725_3, P_1724_3, P_1712_3, AvailableJobId_3],[P_1725_4, P_1724_4, P_1712_4, AvailableJobId_4],[P_1725_5, P_1724_5, P_1712_5, AvailableJobId_5],[P_1725_6, P_1724_6, P_1712_6, AvailableJobId_6],[NotifyEventJobQueuedB_0, QueueJobB_0, FetchJobE_0, ScheduleTaskE_Work_0],[NotifyEventJobQueuedB_1, QueueJobB_1, FetchJobE_1, ScheduleTaskE_Work_1],[NotifyEventJobQueuedB_2, QueueJobB_2, FetchJobE_2, ScheduleTaskE_Work_2],[NotifyEventJobQueuedB_3, QueueJobB_3, FetchJobE_3, ScheduleTaskE_Work_3],[NotifyEventJobQueuedB_4, QueueJobB_4, FetchJobE_4, ScheduleTaskE_Work_4],[NotifyEventJobQueuedB_5, QueueJobB_5, FetchJobE_5, ScheduleTaskE_Work_5],[NotifyEventJobQueuedB_6, QueueJobB_6, FetchJobE_6, ScheduleTaskE_Work_6],[NotifyEventJobQueuedB_7, QueueJobB_7, FetchJobE_7, ScheduleTaskE_Work_7],[NotifyEventJobQueuedB_8, QueueJobB_8, FetchJobE_8, ScheduleTaskE_Work_8],[NotifyEventJobQueuedB_9, QueueJobB_9, FetchJobE_9, ScheduleTaskE_Work_9],[NotifyEventJobQueuedB_10, QueueJobB_10, FetchJobE_10, ScheduleTaskE_Work_10],[NotifyEventJobQueuedB_11, QueueJobB_11, FetchJobE_11, ScheduleTaskE_Work_11],[NotifyEventJobQueuedB_12, QueueJobB_12, FetchJobE_12, ScheduleTaskE_Work_12],[NotifyEventJobQueuedB_13, QueueJobB_13, FetchJobE_13, ScheduleTaskE_Work_13],[NotifyEventJobQueuedB_14, QueueJobB_14, FetchJobE_14, ScheduleTaskE_Work_14],[NotifyEventJobQueuedB_15, QueueJobB_15, FetchJobE_15, ScheduleTaskE_Work_15],[NotifyEventJobQueuedB_16, QueueJobB_16, FetchJobE_16, ScheduleTaskE_Work_16],[NotifyEventJobQueuedB_17, QueueJobB_17, FetchJobE_17, ScheduleTaskE_Work_17],[NotifyEventJobQueuedB_18, QueueJobB_18, FetchJobE_18, ScheduleTaskE_Work_18],[NotifyEventJobQueuedB_19, QueueJobB_19, FetchJobE_19, ScheduleTaskE_Work_19],[NotifyEventJobQueuedB_20, QueueJobB_20, FetchJobE_20, ScheduleTaskE_Work_20],[NotifyEventJobQueuedB_21, QueueJobB_21, FetchJobE_21, ScheduleTaskE_Work_21],[NotifyEventJobQueuedB_22, QueueJobB_22, FetchJobE_22, ScheduleTaskE_Work_22],[NotifyEventJobQueuedB_23, QueueJobB_23, FetchJobE_23, ScheduleTaskE_Work_23],[NotifyEventJobQueuedB_24, QueueJobB_24, FetchJobE_24, ScheduleTaskE_Work_24],[NotifyEventJobQueuedB_25, QueueJobB_25, FetchJobE_25, ScheduleTaskE_Work_25],[NotifyEventJobQueuedB_26, QueueJobB_26, FetchJobE_26, ScheduleTaskE_Work_26],[NotifyEventJobQueuedB_27, QueueJobB_27, FetchJobE_27, ScheduleTaskE_Work_27],[NotifyEventJobQueuedB_28, QueueJobB_28, FetchJobE_28, ScheduleTaskE_Work_28],[NotifyEventJobQueuedB_29, QueueJobB_29, FetchJobE_29, ScheduleTaskE_Work_29],[NotifyEventJobQueuedB_30, QueueJobB_30, FetchJobE_30, ScheduleTaskE_Work_30],[NotifyEventJobQueuedB_31, QueueJobB_31, FetchJobE_31, ScheduleTaskE_Work_31],[NotifyEventJobQueuedB_32, QueueJobB_32, FetchJobE_32, ScheduleTaskE_Work_32],[NotifyEventJobQueuedB_33, QueueJobB_33, FetchJobE_33, ScheduleTaskE_Work_33],[NotifyEventJobQueuedB_34, QueueJobB_34, FetchJobE_34, ScheduleTaskE_Work_34],[NotifyEventJobQueuedB_35, QueueJobB_35, FetchJobE_35, ScheduleTaskE_Work_35],[NotifyEventJobQueuedB_36, QueueJobB_36, FetchJobE_36, ScheduleTaskE_Work_36],[NotifyEventJobQueuedB_37, QueueJobB_37, FetchJobE_37, ScheduleTaskE_Work_37],[NotifyEventJobQueuedB_38, QueueJobB_38, FetchJobE_38, ScheduleTaskE_Work_38],[NotifyEventJobQueuedB_39, QueueJobB_39, FetchJobE_39, ScheduleTaskE_Work_39],[NotifyEventJobQueuedB_40, QueueJobB_40, FetchJobE_40, ScheduleTaskE_Work_40],[NotifyEventJobQueuedB_41, QueueJobB_41, FetchJobE_41, ScheduleTaskE_Work_41],[PlaceSources_0, ModifiedSrc_0, AbourtToModifySrc_0],[PlaceSources_1, ModifiedSrc_1, AbourtToModifySrc_1],[DisablePollingE_0, DisablePollingB_0, Insert_Source_B_0, P_1119_0, P_2579_0],[DisablePollingE_1, DisablePollingB_1, Insert_Source_B_1, P_1119_1, P_2579_1],[DisablePollingE_2, DisablePollingB_2, Insert_Source_B_2, P_1119_2, P_2579_2],[DisablePollingE_3, DisablePollingB_3, Insert_Source_B_3, P_1119_3, P_2579_3],[DisablePollingE_4, DisablePollingB_4, Insert_Source_B_4, P_1119_4, P_2579_4],[DisablePollingE_5, DisablePollingB_5, Insert_Source_B_5, P_1119_5, P_2579_5],[DisablePollingE_6, DisablePollingB_6, Insert_Source_B_6, P_1119_6, P_2579_6],[DisablePollingE_7, DisablePollingB_7, Insert_Source_B_7, P_1119_7, P_2579_7],[DisablePollingE_8, DisablePollingB_8, Insert_Source_B_8, P_1119_8, P_2579_8],[DisablePollingE_9, DisablePollingB_9, Insert_Source_B_9, P_1119_9, P_2579_9],[DisablePollingE_10, DisablePollingB_10, Insert_Source_B_10, P_1119_10, P_2579_10],[DisablePollingE_11, DisablePollingB_11, Insert_Source_B_11, P_1119_11, P_2579_11],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:902)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
[2026-05-29 07:49:10] [INFO ] Flatten gal took : 32 ms
[2026-05-29 07:49:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality14487172518486232582.gal : 8 ms
[2026-05-29 07:49:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality5852994078041011699.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14487172518486232582.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5852994078041011699.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((G((F("((((TryAllocateOneTaskB_0+TryAllocateOneTaskB_1)+(TryAllocateOneTaskB_2+TryAllocateOneTaskB_3))+(TryAllocateOneTaskB_4+TryAll...1400
Formula 0 simplified : F(G!"((((TryAllocateOneTaskB_0+TryAllocateOneTaskB_1)+(TryAllocateOneTaskB_2+TryAllocateOneTaskB_3))+(TryAllocateOneTaskB_4+TryAlloc...1386
Detected timeout of ITS tools.
[2026-05-29 08:11:39] [INFO ] Flatten gal took : 1992 ms
[2026-05-29 08:11:40] [INFO ] Input system was already deterministic with 962 transitions.
[2026-05-29 08:11:41] [INFO ] Transformed 522 places.
[2026-05-29 08:11:41] [INFO ] Transformed 962 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-29 08:12:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality16223965967130857482.gal : 8 ms
[2026-05-29 08:12:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality5531824697848674755.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16223965967130857482.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5531824697848674755.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G((F("((((TryAllocateOneTaskB_0+TryAllocateOneTaskB_1)+(TryAllocateOneTaskB_2+TryAllocateOneTaskB_3))+(TryAllocateOneTaskB_4+TryAll...1400
Formula 0 simplified : F(G!"((((TryAllocateOneTaskB_0+TryAllocateOneTaskB_1)+(TryAllocateOneTaskB_2+TryAllocateOneTaskB_3))+(TryAllocateOneTaskB_4+TryAlloc...1386
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -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="PolyORBLF-COL-S02J06T06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S02J06T06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r210-smll-177969942100291"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S02J06T06.tgz
mv PolyORBLF-COL-S02J06T06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;