About the Execution of ITS-Tools for Echo-PT-d04r03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | ??????F????????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860068000714.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is Echo-PT-d04r03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860068000714
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 992K
-rw-r--r-- 1 mcc users 6.9K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 530K May 29 14:32 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 Echo-PT-d04r03-CTLFireability-2023-12
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2023-13
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2023-14
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2023-15
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-00
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-01
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-02
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-03
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-04
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-05
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-06
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-07
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-08
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-09
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-10
FORMULA_NAME Echo-PT-d04r03-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748826115972
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Echo-PT-d04r03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 01:01:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 01:01:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 01:01:57] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2025-06-02 01:01:57] [INFO ] Transformed 1019 places.
[2025-06-02 01:01:57] [INFO ] Transformed 850 transitions.
[2025-06-02 01:01:57] [INFO ] Found NUPN structural information;
[2025-06-02 01:01:57] [INFO ] Parsed PT model containing 1019 places and 850 transitions and 6340 arcs in 232 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 219 out of 1019 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1019/1019 places, 850/850 transitions.
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 938 transition count 850
Applied a total of 81 rules in 85 ms. Remains 938 /1019 variables (removed 81) and now considering 850/850 (removed 0) transitions.
// Phase 1: matrix 850 rows 938 cols
[2025-06-02 01:01:58] [INFO ] Computed 432 invariants in 907 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:02:34] [INFO ] Performed 24/938 implicitness test of which 0 returned IMPLICIT in 34 seconds.
[2025-06-02 01:03:48] [INFO ] Performed 25/938 implicitness test of which 0 returned IMPLICIT in 107 seconds.
[2025-06-02 01:04:20] [INFO ] Performed 35/938 implicitness test of which 0 returned IMPLICIT in 140 seconds.
[2025-06-02 01:04:20] [INFO ] Timeout of Implicit test with SMT after 140 seconds.
[2025-06-02 01:04:20] [INFO ] Implicit Places using invariants in 143363 ms returned []
[2025-06-02 01:04:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:04:59] [INFO ] Performed 52/938 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-02 01:05:29] [INFO ] Performed 148/938 implicitness test of which 0 returned IMPLICIT in 60 seconds.
[2025-06-02 01:07:01] [INFO ] Implicit Places using invariants and state equation in 160030 ms returned []
Implicit Place search using SMT with State Equation took 303427 ms to find 0 implicit places.
Running 849 sub problems to find dead transitions.
[2025-06-02 01:07:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30051 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 849/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30040 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 0/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61082ms problems are : Problem set: 0 solved, 849 unsolved
Search for dead transitions found 0 dead transitions in 61112ms
Starting structural reductions in LTL mode, iteration 1 : 938/1019 places, 850/850 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 364647 ms. Remains : 938/1019 places, 850/850 transitions.
Support contains 219 out of 938 places after structural reductions.
[2025-06-02 01:08:02] [INFO ] Flatten gal took : 253 ms
[2025-06-02 01:08:02] [INFO ] Flatten gal took : 107 ms
[2025-06-02 01:08:03] [INFO ] Input system was already deterministic with 850 transitions.
Support contains 198 out of 938 places (down from 219) after GAL structural reductions.
RANDOM walk for 40000 steps (244 resets) in 2664 ms. (15 steps per ms) remains 1/50 properties
BEST_FIRST walk for 15624 steps (2 resets) in 181 ms. (85 steps per ms) remains 0/1 properties
[2025-06-02 01:08:04] [INFO ] Flatten gal took : 118 ms
[2025-06-02 01:08:04] [INFO ] Flatten gal took : 114 ms
[2025-06-02 01:08:04] [INFO ] Input system was already deterministic with 850 transitions.
Computed a total of 938 stabilizing places and 850 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 938 transition count 850
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA Echo-PT-d04r03-CTLFireability-2025-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Graph (complete) has 3593 edges and 938 vertex of which 929 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.30 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 185 ms. Remains 928 /938 variables (removed 10) and now considering 848/850 (removed 2) transitions.
// Phase 1: matrix 848 rows 928 cols
[2025-06-02 01:08:05] [INFO ] Computed 424 invariants in 778 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:08:38] [INFO ] Performed 64/928 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-02 01:09:19] [INFO ] Performed 94/928 implicitness test of which 1 returned IMPLICIT in 72 seconds.
[2025-06-02 01:10:45] [INFO ] Implicit Places using invariants in 160814 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 160820 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 927/938 places, 848/850 transitions.
Applied a total of 0 rules in 151 ms. Remains 927 /927 variables (removed 0) and now considering 848/848 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 161157 ms. Remains : 927/938 places, 848/850 transitions.
[2025-06-02 01:10:46] [INFO ] Flatten gal took : 46 ms
[2025-06-02 01:10:46] [INFO ] Flatten gal took : 47 ms
[2025-06-02 01:10:46] [INFO ] Input system was already deterministic with 848 transitions.
[2025-06-02 01:10:46] [INFO ] Flatten gal took : 45 ms
[2025-06-02 01:10:46] [INFO ] Flatten gal took : 45 ms
[2025-06-02 01:10:46] [INFO ] Time to serialize gal into /tmp/CTLFireability15751460832406479093.gal : 39 ms
[2025-06-02 01:10:46] [INFO ] Time to serialize properties into /tmp/CTLFireability405488654024635988.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15751460832406479093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability405488654024635988.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:11:16] [INFO ] Flatten gal took : 62 ms
[2025-06-02 01:11:16] [INFO ] Applying decomposition
[2025-06-02 01:11:16] [INFO ] Flatten gal took : 98 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4063934236246748930.txt' '-o' '/tmp/graph4063934236246748930.bin' '-w' '/tmp/graph4063934236246748930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4063934236246748930.bin' '-l' '-1' '-v' '-w' '/tmp/graph4063934236246748930.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:11:16] [INFO ] Decomposing Gal with order
[2025-06-02 01:11:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:11:17] [INFO ] Removed a total of 1408 redundant transitions.
[2025-06-02 01:11:17] [INFO ] Flatten gal took : 265 ms
[2025-06-02 01:11:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2025-06-02 01:11:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2226181546524449892.gal : 26 ms
[2025-06-02 01:11:17] [INFO ] Time to serialize properties into /tmp/CTLFireability14413050244683588229.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2226181546524449892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14413050244683588229.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Graph (complete) has 3593 edges and 938 vertex of which 929 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.12 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 38 ms. Remains 928 /938 variables (removed 10) and now considering 848/850 (removed 2) transitions.
[2025-06-02 01:11:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:12:26] [INFO ] Performed 28/928 implicitness test of which 0 returned IMPLICIT in 37 seconds.
[2025-06-02 01:14:27] [INFO ] Implicit Places using invariants in 160023 ms returned []
[2025-06-02 01:14:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:17:07] [INFO ] Implicit Places using invariants and state equation in 160026 ms returned []
Implicit Place search using SMT with State Equation took 320051 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 01:17:07] [INFO ] Redundant transitions in 48 ms returned []
Running 840 sub problems to find dead transitions.
[2025-06-02 01:17:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/928 variables, 928/928 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 928/1776 variables, and 1352 constraints, problems are : Problem set: 0 solved, 840 unsolved in 30043 ms.
Refiners :[Domain max(s): 928/928 constraints, Generalized P Invariants (flows): 424/424 constraints, State Equation: 0/928 constraints, PredecessorRefiner: 840/840 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 840 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/928 variables, 928/928 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 928/1776 variables, and 1352 constraints, problems are : Problem set: 0 solved, 840 unsolved in 30026 ms.
Refiners :[Domain max(s): 928/928 constraints, Generalized P Invariants (flows): 424/424 constraints, State Equation: 0/928 constraints, PredecessorRefiner: 0/840 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60449ms problems are : Problem set: 0 solved, 840 unsolved
Search for dead transitions found 0 dead transitions in 60468ms
Starting structural reductions in SI_CTL mode, iteration 1 : 928/938 places, 848/850 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 380615 ms. Remains : 928/938 places, 848/850 transitions.
[2025-06-02 01:18:08] [INFO ] Flatten gal took : 45 ms
[2025-06-02 01:18:08] [INFO ] Flatten gal took : 43 ms
[2025-06-02 01:18:08] [INFO ] Input system was already deterministic with 848 transitions.
[2025-06-02 01:18:08] [INFO ] Flatten gal took : 40 ms
[2025-06-02 01:18:08] [INFO ] Flatten gal took : 43 ms
[2025-06-02 01:18:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5706892939015280417.gal : 7 ms
[2025-06-02 01:18:08] [INFO ] Time to serialize properties into /tmp/CTLFireability18045716092167288250.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5706892939015280417.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18045716092167288250.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:18:38] [INFO ] Flatten gal took : 43 ms
[2025-06-02 01:18:38] [INFO ] Applying decomposition
[2025-06-02 01:18:38] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15309810812801194046.txt' '-o' '/tmp/graph15309810812801194046.bin' '-w' '/tmp/graph15309810812801194046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15309810812801194046.bin' '-l' '-1' '-v' '-w' '/tmp/graph15309810812801194046.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:18:38] [INFO ] Decomposing Gal with order
[2025-06-02 01:18:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:18:38] [INFO ] Removed a total of 1543 redundant transitions.
[2025-06-02 01:18:39] [INFO ] Flatten gal took : 110 ms
[2025-06-02 01:18:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 48 ms.
[2025-06-02 01:18:39] [INFO ] Time to serialize gal into /tmp/CTLFireability3467051278454517702.gal : 12 ms
[2025-06-02 01:18:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8132221902339281045.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3467051278454517702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8132221902339281045.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Applied a total of 0 rules in 9 ms. Remains 938 /938 variables (removed 0) and now considering 850/850 (removed 0) transitions.
// Phase 1: matrix 850 rows 938 cols
[2025-06-02 01:19:09] [INFO ] Computed 432 invariants in 763 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:21:49] [INFO ] Implicit Places using invariants in 160787 ms returned []
[2025-06-02 01:21:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:22:38] [INFO ] Performed 37/938 implicitness test of which 0 returned IMPLICIT in 40 seconds.
[2025-06-02 01:24:30] [INFO ] Implicit Places using invariants and state equation in 160024 ms returned []
Implicit Place search using SMT with State Equation took 320815 ms to find 0 implicit places.
Running 849 sub problems to find dead transitions.
[2025-06-02 01:24:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30036 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 849/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30025 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 0/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60321ms problems are : Problem set: 0 solved, 849 unsolved
Search for dead transitions found 0 dead transitions in 60324ms
Finished structural reductions in LTL mode , in 1 iterations and 381151 ms. Remains : 938/938 places, 850/850 transitions.
[2025-06-02 01:25:30] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:25:30] [INFO ] Flatten gal took : 44 ms
[2025-06-02 01:25:30] [INFO ] Input system was already deterministic with 850 transitions.
[2025-06-02 01:25:30] [INFO ] Flatten gal took : 41 ms
[2025-06-02 01:25:30] [INFO ] Flatten gal took : 75 ms
[2025-06-02 01:25:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16108046459771768258.gal : 7 ms
[2025-06-02 01:25:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7236506999730885183.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16108046459771768258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7236506999730885183.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:26:00] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:26:00] [INFO ] Applying decomposition
[2025-06-02 01:26:00] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3689035024206070588.txt' '-o' '/tmp/graph3689035024206070588.bin' '-w' '/tmp/graph3689035024206070588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3689035024206070588.bin' '-l' '-1' '-v' '-w' '/tmp/graph3689035024206070588.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:26:00] [INFO ] Decomposing Gal with order
[2025-06-02 01:26:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:26:01] [INFO ] Removed a total of 1500 redundant transitions.
[2025-06-02 01:26:01] [INFO ] Flatten gal took : 91 ms
[2025-06-02 01:26:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 195 labels/synchronizations in 39 ms.
[2025-06-02 01:26:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7232878807295403237.gal : 14 ms
[2025-06-02 01:26:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11374683654720403382.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7232878807295403237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11374683654720403382.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Applied a total of 0 rules in 7 ms. Remains 938 /938 variables (removed 0) and now considering 850/850 (removed 0) transitions.
[2025-06-02 01:26:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:27:07] [INFO ] Performed 11/938 implicitness test of which 0 returned IMPLICIT in 34 seconds.
[2025-06-02 01:27:43] [INFO ] Performed 29/938 implicitness test of which 0 returned IMPLICIT in 70 seconds.
[2025-06-02 01:28:22] [INFO ] Performed 66/938 implicitness test of which 0 returned IMPLICIT in 109 seconds.
[2025-06-02 01:29:11] [INFO ] Implicit Places using invariants in 160010 ms returned []
[2025-06-02 01:29:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:30:03] [INFO ] Performed 53/938 implicitness test of which 0 returned IMPLICIT in 44 seconds.
[2025-06-02 01:31:51] [INFO ] Implicit Places using invariants and state equation in 160023 ms returned []
Implicit Place search using SMT with State Equation took 320035 ms to find 0 implicit places.
Running 849 sub problems to find dead transitions.
[2025-06-02 01:31:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30028 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 849/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30042 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 0/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60369ms problems are : Problem set: 0 solved, 849 unsolved
Search for dead transitions found 0 dead transitions in 60371ms
Finished structural reductions in LTL mode , in 1 iterations and 380419 ms. Remains : 938/938 places, 850/850 transitions.
[2025-06-02 01:32:51] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:32:51] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:32:51] [INFO ] Input system was already deterministic with 850 transitions.
[2025-06-02 01:32:51] [INFO ] Flatten gal took : 78 ms
[2025-06-02 01:32:52] [INFO ] Flatten gal took : 69 ms
[2025-06-02 01:32:52] [INFO ] Time to serialize gal into /tmp/CTLFireability11077876139518758103.gal : 16 ms
[2025-06-02 01:32:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13607080834888676463.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11077876139518758103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13607080834888676463.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:33:22] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:33:22] [INFO ] Applying decomposition
[2025-06-02 01:33:22] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph838162187120057477.txt' '-o' '/tmp/graph838162187120057477.bin' '-w' '/tmp/graph838162187120057477.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph838162187120057477.bin' '-l' '-1' '-v' '-w' '/tmp/graph838162187120057477.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:33:22] [INFO ] Decomposing Gal with order
[2025-06-02 01:33:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:33:22] [INFO ] Removed a total of 1527 redundant transitions.
[2025-06-02 01:33:22] [INFO ] Flatten gal took : 154 ms
[2025-06-02 01:33:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 265 labels/synchronizations in 36 ms.
[2025-06-02 01:33:22] [INFO ] Time to serialize gal into /tmp/CTLFireability1824389915815268535.gal : 27 ms
[2025-06-02 01:33:22] [INFO ] Time to serialize properties into /tmp/CTLFireability6637883983374553472.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1824389915815268535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6637883983374553472.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Graph (complete) has 3593 edges and 938 vertex of which 929 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 28 ms. Remains 928 /938 variables (removed 10) and now considering 848/850 (removed 2) transitions.
// Phase 1: matrix 848 rows 928 cols
[2025-06-02 01:33:53] [INFO ] Computed 424 invariants in 669 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:34:25] [INFO ] Performed 64/928 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-02 01:34:55] [INFO ] Performed 112/928 implicitness test of which 1 returned IMPLICIT in 60 seconds.
[2025-06-02 01:35:29] [INFO ] Performed 119/928 implicitness test of which 1 returned IMPLICIT in 94 seconds.
[2025-06-02 01:36:10] [INFO ] Performed 153/928 implicitness test of which 1 returned IMPLICIT in 135 seconds.
[2025-06-02 01:36:33] [INFO ] Implicit Places using invariants in 160681 ms returned [70, 162]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 160688 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 926/938 places, 848/850 transitions.
Applied a total of 0 rules in 41 ms. Remains 926 /926 variables (removed 0) and now considering 848/848 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 160757 ms. Remains : 926/938 places, 848/850 transitions.
[2025-06-02 01:36:33] [INFO ] Flatten gal took : 35 ms
[2025-06-02 01:36:33] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:36:33] [INFO ] Input system was already deterministic with 848 transitions.
[2025-06-02 01:36:33] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:36:33] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:36:33] [INFO ] Time to serialize gal into /tmp/CTLFireability420390322919456239.gal : 6 ms
[2025-06-02 01:36:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16029191746324586872.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability420390322919456239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16029191746324586872.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:37:03] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:37:03] [INFO ] Applying decomposition
[2025-06-02 01:37:03] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4670428462685245201.txt' '-o' '/tmp/graph4670428462685245201.bin' '-w' '/tmp/graph4670428462685245201.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4670428462685245201.bin' '-l' '-1' '-v' '-w' '/tmp/graph4670428462685245201.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:37:04] [INFO ] Decomposing Gal with order
[2025-06-02 01:37:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:37:04] [INFO ] Removed a total of 1408 redundant transitions.
[2025-06-02 01:37:04] [INFO ] Flatten gal took : 86 ms
[2025-06-02 01:37:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-02 01:37:04] [INFO ] Time to serialize gal into /tmp/CTLFireability13374621267983587319.gal : 10 ms
[2025-06-02 01:37:04] [INFO ] Time to serialize properties into /tmp/CTLFireability14415841370203431320.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13374621267983587319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14415841370203431320.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Graph (complete) has 3593 edges and 938 vertex of which 929 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Reduce places removed 1 places and 1 transitions.
Applied a total of 1 rules in 23 ms. Remains 928 /938 variables (removed 10) and now considering 848/850 (removed 2) transitions.
[2025-06-02 01:37:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:38:11] [INFO ] Performed 21/928 implicitness test of which 0 returned IMPLICIT in 35 seconds.
[2025-06-02 01:38:45] [INFO ] Performed 27/928 implicitness test of which 0 returned IMPLICIT in 69 seconds.
[2025-06-02 01:40:14] [INFO ] Implicit Places using invariants in 160034 ms returned []
[2025-06-02 01:40:14] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:42:54] [INFO ] Implicit Places using invariants and state equation in 160013 ms returned []
Implicit Place search using SMT with State Equation took 320049 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 01:42:54] [INFO ] Redundant transitions in 23 ms returned []
Running 840 sub problems to find dead transitions.
[2025-06-02 01:42:54] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/928 variables, 928/928 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 928/1776 variables, and 1352 constraints, problems are : Problem set: 0 solved, 840 unsolved in 30027 ms.
Refiners :[Domain max(s): 928/928 constraints, Generalized P Invariants (flows): 424/424 constraints, State Equation: 0/928 constraints, PredecessorRefiner: 840/840 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 840 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/928 variables, 928/928 constraints. Problems are: Problem set: 0 solved, 840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 928/1776 variables, and 1352 constraints, problems are : Problem set: 0 solved, 840 unsolved in 30031 ms.
Refiners :[Domain max(s): 928/928 constraints, Generalized P Invariants (flows): 424/424 constraints, State Equation: 0/928 constraints, PredecessorRefiner: 0/840 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60359ms problems are : Problem set: 0 solved, 840 unsolved
Search for dead transitions found 0 dead transitions in 60361ms
Starting structural reductions in SI_CTL mode, iteration 1 : 928/938 places, 848/850 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 380478 ms. Remains : 928/938 places, 848/850 transitions.
[2025-06-02 01:43:54] [INFO ] Flatten gal took : 48 ms
[2025-06-02 01:43:54] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:43:54] [INFO ] Input system was already deterministic with 848 transitions.
[2025-06-02 01:43:55] [INFO ] Flatten gal took : 38 ms
[2025-06-02 01:43:55] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:43:55] [INFO ] Time to serialize gal into /tmp/CTLFireability522801878762662651.gal : 6 ms
[2025-06-02 01:43:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14970205936646323962.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability522801878762662651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14970205936646323962.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:44:25] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:44:25] [INFO ] Applying decomposition
[2025-06-02 01:44:25] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph2220038585685756148.txt' '-o' '/tmp/graph2220038585685756148.bin' '-w' '/tmp/graph2220038585685756148.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2220038585685756148.bin' '-l' '-1' '-v' '-w' '/tmp/graph2220038585685756148.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:44:25] [INFO ] Decomposing Gal with order
[2025-06-02 01:44:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:44:25] [INFO ] Removed a total of 1455 redundant transitions.
[2025-06-02 01:44:25] [INFO ] Flatten gal took : 108 ms
[2025-06-02 01:44:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 109 labels/synchronizations in 12 ms.
[2025-06-02 01:44:25] [INFO ] Time to serialize gal into /tmp/CTLFireability4488426139883166874.gal : 10 ms
[2025-06-02 01:44:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10222819774124942264.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4488426139883166874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10222819774124942264.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Applied a total of 0 rules in 8 ms. Remains 938 /938 variables (removed 0) and now considering 850/850 (removed 0) transitions.
// Phase 1: matrix 850 rows 938 cols
[2025-06-02 01:44:56] [INFO ] Computed 432 invariants in 716 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:45:57] [INFO ] Performed 10/938 implicitness test of which 0 returned IMPLICIT in 59 seconds.
[2025-06-02 01:46:35] [INFO ] Performed 41/938 implicitness test of which 0 returned IMPLICIT in 97 seconds.
[2025-06-02 01:47:07] [INFO ] Performed 61/938 implicitness test of which 0 returned IMPLICIT in 129 seconds.
[2025-06-02 01:47:07] [INFO ] Timeout of Implicit test with SMT after 129 seconds.
[2025-06-02 01:47:07] [INFO ] Implicit Places using invariants in 131846 ms returned []
[2025-06-02 01:47:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:47:45] [INFO ] Performed 59/938 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2025-06-02 01:49:47] [INFO ] Implicit Places using invariants and state equation in 160023 ms returned []
Implicit Place search using SMT with State Equation took 291875 ms to find 0 implicit places.
Running 849 sub problems to find dead transitions.
[2025-06-02 01:49:47] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30039 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 849/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30021 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 0/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60394ms problems are : Problem set: 0 solved, 849 unsolved
Search for dead transitions found 0 dead transitions in 60397ms
Finished structural reductions in LTL mode , in 1 iterations and 352284 ms. Remains : 938/938 places, 850/850 transitions.
[2025-06-02 01:50:47] [INFO ] Flatten gal took : 35 ms
[2025-06-02 01:50:47] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:50:48] [INFO ] Input system was already deterministic with 850 transitions.
[2025-06-02 01:50:48] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:50:48] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:50:48] [INFO ] Time to serialize gal into /tmp/CTLFireability12449381327844455405.gal : 6 ms
[2025-06-02 01:50:48] [INFO ] Time to serialize properties into /tmp/CTLFireability8681089004457095199.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12449381327844455405.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8681089004457095199.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:51:18] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:51:18] [INFO ] Applying decomposition
[2025-06-02 01:51:18] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14772298939143447383.txt' '-o' '/tmp/graph14772298939143447383.bin' '-w' '/tmp/graph14772298939143447383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14772298939143447383.bin' '-l' '-1' '-v' '-w' '/tmp/graph14772298939143447383.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:51:18] [INFO ] Decomposing Gal with order
[2025-06-02 01:51:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:51:18] [INFO ] Removed a total of 1515 redundant transitions.
[2025-06-02 01:51:18] [INFO ] Flatten gal took : 64 ms
[2025-06-02 01:51:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 212 labels/synchronizations in 18 ms.
[2025-06-02 01:51:18] [INFO ] Time to serialize gal into /tmp/CTLFireability3386289905170173562.gal : 10 ms
[2025-06-02 01:51:18] [INFO ] Time to serialize properties into /tmp/CTLFireability1263758106191135348.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3386289905170173562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1263758106191135348.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Applied a total of 0 rules in 11 ms. Remains 938 /938 variables (removed 0) and now considering 850/850 (removed 0) transitions.
[2025-06-02 01:51:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:52:26] [INFO ] Performed 25/938 implicitness test of which 0 returned IMPLICIT in 35 seconds.
[2025-06-02 01:53:14] [INFO ] Performed 26/938 implicitness test of which 0 returned IMPLICIT in 83 seconds.
[2025-06-02 01:54:28] [INFO ] Implicit Places using invariants in 160025 ms returned []
[2025-06-02 01:54:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:57:07] [INFO ] Performed 21/938 implicitness test of which 0 returned IMPLICIT in 150 seconds.
[2025-06-02 01:57:07] [INFO ] Timeout of Implicit test with SMT after 150 seconds.
[2025-06-02 01:57:07] [INFO ] Implicit Places using invariants and state equation in 158458 ms returned []
Implicit Place search using SMT with State Equation took 318486 ms to find 0 implicit places.
Running 849 sub problems to find dead transitions.
[2025-06-02 01:57:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30028 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 849/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 849 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/937 variables, 937/937 constraints. Problems are: Problem set: 0 solved, 849 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 937/1788 variables, and 1360 constraints, problems are : Problem set: 0 solved, 849 unsolved in 30020 ms.
Refiners :[Domain max(s): 937/938 constraints, Generalized P Invariants (flows): 423/432 constraints, State Equation: 0/938 constraints, PredecessorRefiner: 0/849 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60303ms problems are : Problem set: 0 solved, 849 unsolved
Search for dead transitions found 0 dead transitions in 60306ms
Finished structural reductions in LTL mode , in 1 iterations and 378807 ms. Remains : 938/938 places, 850/850 transitions.
[2025-06-02 01:58:07] [INFO ] Flatten gal took : 35 ms
[2025-06-02 01:58:07] [INFO ] Flatten gal took : 37 ms
[2025-06-02 01:58:07] [INFO ] Input system was already deterministic with 850 transitions.
[2025-06-02 01:58:07] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:58:07] [INFO ] Flatten gal took : 36 ms
[2025-06-02 01:58:07] [INFO ] Time to serialize gal into /tmp/CTLFireability5081915978445557789.gal : 7 ms
[2025-06-02 01:58:07] [INFO ] Time to serialize properties into /tmp/CTLFireability10440763607395134228.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5081915978445557789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10440763607395134228.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 01:58:37] [INFO ] Flatten gal took : 47 ms
[2025-06-02 01:58:37] [INFO ] Applying decomposition
[2025-06-02 01:58:37] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph7920264692115947739.txt' '-o' '/tmp/graph7920264692115947739.bin' '-w' '/tmp/graph7920264692115947739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph7920264692115947739.bin' '-l' '-1' '-v' '-w' '/tmp/graph7920264692115947739.weights' '-q' '0' '-e' '0.001'
[2025-06-02 01:58:37] [INFO ] Decomposing Gal with order
[2025-06-02 01:58:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 01:58:37] [INFO ] Removed a total of 1493 redundant transitions.
[2025-06-02 01:58:37] [INFO ] Flatten gal took : 61 ms
[2025-06-02 01:58:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 125 labels/synchronizations in 12 ms.
[2025-06-02 01:58:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10549041366809964569.gal : 9 ms
[2025-06-02 01:58:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16781752758255397669.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10549041366809964569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16781752758255397669.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 938/938 places, 850/850 transitions.
Applied a total of 0 rules in 8 ms. Remains 938 /938 variables (removed 0) and now considering 850/850 (removed 0) transitions.
[2025-06-02 01:59:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 01:59:44] [INFO ] Performed 23/938 implicitness test of which 0 returned IMPLICIT in 34 seconds.
[2025-06-02 02:01:41] [INFO ] Performed 24/938 implicitness test of which 0 returned IMPLICIT in 151 seconds.
[2025-06-02 02:01:41] [INFO ] Timeout of Implicit test with SMT after 151 seconds.
[2025-06-02 02:01:41] [INFO ] Implicit Places using invariants in 153033 ms returned []
[2025-06-02 02:01:41] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Echo-PT-d04r03"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is Echo-PT-d04r03, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r072-tall-174860068000714"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d04r03.tgz
mv Echo-PT-d04r03 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;