About the Execution of ITS-Tools for ZombiesAndSurvivors-PT-Kneser350703060060
| 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 | ?T????????????T? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r254-tall-174931340300634.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 ZombiesAndSurvivors-PT-Kneser350703060060, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-174931340300634
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 8.7K Jun 6 09:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 6 09:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Jun 6 09:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Jun 6 09:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Jun 6 12:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 6 12:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Jun 6 12:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Jun 6 12:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 9.4K Jun 6 09:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 6 09:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Jun 6 09:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 107K Jun 6 09:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Jun 6 12:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K Jun 6 12:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 19 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 142K Jun 5 20:08 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 ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-00
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-01
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-02
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-03
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-04
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-05
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-06
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-07
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-08
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-09
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-10
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-11
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-12
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-13
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-14
FORMULA_NAME ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-15
=== Now, execution of the tool begins
BK_START 1749428379307
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ZombiesAndSurvivors-PT-Kneser350703060060
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-09 00:19:40] [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]
[2025-06-09 00:19:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-09 00:19:40] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2025-06-09 00:19:40] [INFO ] Transformed 70 places.
[2025-06-09 00:19:40] [INFO ] Transformed 350 transitions.
[2025-06-09 00:19:40] [INFO ] Parsed PT model containing 70 places and 350 transitions and 770 arcs in 161 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 63 out of 70 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 10 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
// Phase 1: matrix 350 rows 70 cols
[2025-06-09 00:19:40] [INFO ] Computed 0 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:19:40] [INFO ] Implicit Places using invariants in 154 ms returned []
[2025-06-09 00:19:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:19:41] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:19:41] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:19:41] [INFO ] Invariant cache hit.
[2025-06-09 00:19:41] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 7026 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30028 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37167ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 37179ms
Finished structural reductions in LTL mode , in 1 iterations and 37589 ms. Remains : 70/70 places, 350/350 transitions.
Support contains 63 out of 70 places after structural reductions.
[2025-06-09 00:20:18] [INFO ] Flatten gal took : 34 ms
[2025-06-09 00:20:18] [INFO ] Flatten gal took : 14 ms
[2025-06-09 00:20:18] [INFO ] Input system was already deterministic with 350 transitions.
Reduction of identical properties reduced properties to check from 70 to 69
RANDOM walk for 40188 steps (8 resets) in 219 ms. (182 steps per ms) remains 10/69 properties
BEST_FIRST walk for 40003 steps (8 resets) in 116 ms. (341 steps per ms) remains 6/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 211 ms. (188 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/2 properties
BEST_FIRST walk for 6283 steps (1 resets) in 7 ms. (785 steps per ms) remains 0/1 properties
[2025-06-09 00:20:18] [INFO ] Flatten gal took : 11 ms
[2025-06-09 00:20:18] [INFO ] Flatten gal took : 12 ms
[2025-06-09 00:20:19] [INFO ] Input system was already deterministic with 350 transitions.
Computed a total of 0 stabilizing places and 35 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 6 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
[2025-06-09 00:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:20:19] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-09 00:20:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:20:19] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:20:19] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:20:19] [INFO ] Invariant cache hit.
[2025-06-09 00:20:19] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6984 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30021 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 37072ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 37075ms
Finished structural reductions in LTL mode , in 1 iterations and 37236 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:20:56] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:20:56] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:20:56] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:20:56] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:20:56] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:20:56] [INFO ] Time to serialize gal into /tmp/CTLFireability17636823573665025383.gal : 5 ms
[2025-06-09 00:20:56] [INFO ] Time to serialize properties into /tmp/CTLFireability1556888424192395318.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17636823573665025383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1556888424192395318.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.
[2025-06-09 00:21:26] [INFO ] Flatten gal took : 12 ms
[2025-06-09 00:21:26] [INFO ] Applying decomposition
[2025-06-09 00:21:26] [INFO ] Flatten gal took : 9 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/graph5812257934682975800.txt' '-o' '/tmp/graph5812257934682975800.bin' '-w' '/tmp/graph5812257934682975800.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5812257934682975800.bin' '-l' '-1' '-v' '-w' '/tmp/graph5812257934682975800.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:21:26] [INFO ] Decomposing Gal with order
[2025-06-09 00:21:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:21:26] [INFO ] Removed a total of 326 redundant transitions.
[2025-06-09 00:21:26] [INFO ] Flatten gal took : 61 ms
[2025-06-09 00:21:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2025-06-09 00:21:26] [INFO ] Time to serialize gal into /tmp/CTLFireability18232405413382919074.gal : 14 ms
[2025-06-09 00:21:26] [INFO ] Time to serialize properties into /tmp/CTLFireability3414221698022738673.ctl : 8 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/CTLFireability18232405413382919074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3414221698022738673.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 256 edges and 70 vertex of which 67 / 70 are part of one of the 2 SCC in 5 ms
Free SCC test removed 65 places
Ensure Unique test removed 334 transitions
Reduce isomorphic transitions removed 334 transitions.
Applied a total of 1 rules in 20 ms. Remains 5 /70 variables (removed 65) and now considering 16/350 (removed 334) transitions.
[2025-06-09 00:21:56] [INFO ] Flow matrix only has 15 transitions (discarded 1 similar events)
// Phase 1: matrix 15 rows 5 cols
[2025-06-09 00:21:56] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:21:56] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-09 00:21:56] [INFO ] Flow matrix only has 15 transitions (discarded 1 similar events)
[2025-06-09 00:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:21:56] [INFO ] State equation strengthened by 3 read => feed constraints.
[2025-06-09 00:21:56] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:21:56] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2025-06-09 00:21:56] [INFO ] Flow matrix only has 15 transitions (discarded 1 similar events)
[2025-06-09 00:21:56] [INFO ] Invariant cache hit.
[2025-06-09 00:21:56] [INFO ] State equation strengthened by 3 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 13/17 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 2/19 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/19 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 19/20 variables, and 8 constraints, problems are : Problem set: 0 solved, 9 unsolved in 54 ms.
Refiners :[State Equation: 5/5 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 13/17 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/17 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/17 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 2/19 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 9/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/19 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 19/20 variables, and 17 constraints, problems are : Problem set: 0 solved, 9 unsolved in 74 ms.
Refiners :[State Equation: 5/5 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 131ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 131ms
Starting structural reductions in SI_CTL mode, iteration 1 : 5/70 places, 16/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 201 ms. Remains : 5/70 places, 16/350 transitions.
[2025-06-09 00:21:56] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:21:56] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:21:56] [INFO ] Input system was already deterministic with 16 transitions.
[2025-06-09 00:21:56] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:21:56] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:21:56] [INFO ] Time to serialize gal into /tmp/CTLFireability1991101932329418276.gal : 1 ms
[2025-06-09 00:21:56] [INFO ] Time to serialize properties into /tmp/CTLFireability8672805285240549813.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/CTLFireability1991101932329418276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8672805285240549813.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.26907e+08,0.839339,23024,2,488,5,102085,6,0,40,99829,0
Converting to forward existential form...Done !
original formula: AF(AG(EF(((pl_undead_n19<1)&&((pl_undead_n22<1)||(pl_undead_n31<1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U ((pl_undead_n19<1)&&((pl_undead_n22<1)||(pl_undead_n31<1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t6, Intersection with reachable at each step enabled. (destroyed/reverse/interse...175
(forward)formula 0,1,22.175,385964,1,0,32,2.13791e+06,57,17,751,2.09059e+06,42
FORMULA ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 3 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
// Phase 1: matrix 350 rows 70 cols
[2025-06-09 00:22:19] [INFO ] Computed 0 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:22:19] [INFO ] Implicit Places using invariants in 34 ms returned []
[2025-06-09 00:22:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:22:19] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:22:19] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:22:19] [INFO ] Invariant cache hit.
[2025-06-09 00:22:19] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6476 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30019 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36536ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36537ms
Finished structural reductions in LTL mode , in 1 iterations and 36670 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:22:55] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:22:55] [INFO ] Flatten gal took : 7 ms
[2025-06-09 00:22:55] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:22:55] [INFO ] Flatten gal took : 7 ms
[2025-06-09 00:22:55] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:22:55] [INFO ] Time to serialize gal into /tmp/CTLFireability16606234509351713653.gal : 1 ms
[2025-06-09 00:22:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7348142726742045589.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/CTLFireability16606234509351713653.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7348142726742045589.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.
[2025-06-09 00:23:26] [INFO ] Flatten gal took : 7 ms
[2025-06-09 00:23:26] [INFO ] Applying decomposition
[2025-06-09 00:23:26] [INFO ] Flatten gal took : 6 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/graph10484341646673829188.txt' '-o' '/tmp/graph10484341646673829188.bin' '-w' '/tmp/graph10484341646673829188.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10484341646673829188.bin' '-l' '-1' '-v' '-w' '/tmp/graph10484341646673829188.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:23:26] [INFO ] Decomposing Gal with order
[2025-06-09 00:23:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:23:26] [INFO ] Removed a total of 326 redundant transitions.
[2025-06-09 00:23:26] [INFO ] Flatten gal took : 24 ms
[2025-06-09 00:23:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 7 ms.
[2025-06-09 00:23:26] [INFO ] Time to serialize gal into /tmp/CTLFireability9064135063226174431.gal : 9 ms
[2025-06-09 00:23:26] [INFO ] Time to serialize properties into /tmp/CTLFireability2259996184092762294.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/CTLFireability9064135063226174431.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2259996184092762294.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 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 8 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
[2025-06-09 00:23:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:23:56] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-09 00:23:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:23:56] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:23:56] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:23:56] [INFO ] Invariant cache hit.
[2025-06-09 00:23:56] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6717 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30012 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36775ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36775ms
Finished structural reductions in LTL mode , in 1 iterations and 36910 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:24:33] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:24:33] [INFO ] Flatten gal took : 12 ms
[2025-06-09 00:24:33] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:24:33] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:24:33] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:24:33] [INFO ] Time to serialize gal into /tmp/CTLFireability1700496552938513112.gal : 14 ms
[2025-06-09 00:24:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5129177162275316588.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/CTLFireability1700496552938513112.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5129177162275316588.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.
[2025-06-09 00:25:03] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:25:03] [INFO ] Applying decomposition
[2025-06-09 00:25:03] [INFO ] Flatten gal took : 11 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/graph4164067833638487329.txt' '-o' '/tmp/graph4164067833638487329.bin' '-w' '/tmp/graph4164067833638487329.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4164067833638487329.bin' '-l' '-1' '-v' '-w' '/tmp/graph4164067833638487329.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:25:03] [INFO ] Decomposing Gal with order
[2025-06-09 00:25:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:25:03] [INFO ] Removed a total of 326 redundant transitions.
[2025-06-09 00:25:03] [INFO ] Flatten gal took : 40 ms
[2025-06-09 00:25:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 5 ms.
[2025-06-09 00:25:03] [INFO ] Time to serialize gal into /tmp/CTLFireability2093590803457620148.gal : 3 ms
[2025-06-09 00:25:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15883533250791535798.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/CTLFireability2093590803457620148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15883533250791535798.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 202 edges and 70 vertex of which 60 / 70 are part of one of the 2 SCC in 1 ms
Free SCC test removed 58 places
Ensure Unique test removed 308 transitions
Reduce isomorphic transitions removed 308 transitions.
Applied a total of 1 rules in 3 ms. Remains 12 /70 variables (removed 58) and now considering 42/350 (removed 308) transitions.
[2025-06-09 00:25:33] [INFO ] Flow matrix only has 38 transitions (discarded 4 similar events)
// Phase 1: matrix 38 rows 12 cols
[2025-06-09 00:25:33] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:25:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-09 00:25:33] [INFO ] Flow matrix only has 38 transitions (discarded 4 similar events)
[2025-06-09 00:25:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:25:33] [INFO ] State equation strengthened by 7 read => feed constraints.
[2025-06-09 00:25:33] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:25:33] [INFO ] Redundant transitions in 1 ms returned []
Running 28 sub problems to find dead transitions.
[2025-06-09 00:25:33] [INFO ] Flow matrix only has 38 transitions (discarded 4 similar events)
[2025-06-09 00:25:33] [INFO ] Invariant cache hit.
[2025-06-09 00:25:33] [INFO ] State equation strengthened by 7 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 37/49 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 28 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (OVERLAPS) 0/49 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/50 variables, and 19 constraints, problems are : Problem set: 0 solved, 28 unsolved in 133 ms.
Refiners :[State Equation: 12/12 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 28 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 1 (OVERLAPS) 37/49 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 7/19 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/49 variables, 28/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/49 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
At refinement iteration 5 (OVERLAPS) 0/49 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 28 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/50 variables, and 47 constraints, problems are : Problem set: 0 solved, 28 unsolved in 338 ms.
Refiners :[State Equation: 12/12 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 489ms problems are : Problem set: 0 solved, 28 unsolved
Search for dead transitions found 0 dead transitions in 490ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/70 places, 42/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 568 ms. Remains : 12/70 places, 42/350 transitions.
[2025-06-09 00:25:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:25:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:25:34] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-09 00:25:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:25:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:25:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5490125222124346383.gal : 0 ms
[2025-06-09 00:25:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2907558087636839888.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/CTLFireability5490125222124346383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2907558087636839888.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.
[2025-06-09 00:26:04] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:26:04] [INFO ] Applying decomposition
[2025-06-09 00:26:04] [INFO ] Flatten gal took : 2 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/graph9841862910814950801.txt' '-o' '/tmp/graph9841862910814950801.bin' '-w' '/tmp/graph9841862910814950801.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9841862910814950801.bin' '-l' '-1' '-v' '-w' '/tmp/graph9841862910814950801.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:26:04] [INFO ] Decomposing Gal with order
[2025-06-09 00:26:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:26:04] [INFO ] Removed a total of 12 redundant transitions.
[2025-06-09 00:26:04] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:26:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 0 ms.
[2025-06-09 00:26:04] [INFO ] Time to serialize gal into /tmp/CTLFireability7571911336814082264.gal : 1 ms
[2025-06-09 00:26:04] [INFO ] Time to serialize properties into /tmp/CTLFireability307280619073195098.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/CTLFireability7571911336814082264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability307280619073195098.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 -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.15769e+16,20.9343,322260,187,1044,26173,1.34726e+06,53,39499,50,2.57892e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 70/70 places, 350/350 transitions.
Graph (trivial) has 218 edges and 70 vertex of which 62 / 70 are part of one of the 2 SCC in 4 ms
Free SCC test removed 60 places
Ensure Unique test removed 312 transitions
Reduce isomorphic transitions removed 312 transitions.
Applied a total of 1 rules in 6 ms. Remains 10 /70 variables (removed 60) and now considering 38/350 (removed 312) transitions.
[2025-06-09 00:26:34] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 10 cols
[2025-06-09 00:26:34] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:26:34] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-09 00:26:34] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2025-06-09 00:26:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:26:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2025-06-09 00:26:34] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:26:34] [INFO ] Redundant transitions in 0 ms returned []
Running 26 sub problems to find dead transitions.
[2025-06-09 00:26:34] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2025-06-09 00:26:34] [INFO ] Invariant cache hit.
[2025-06-09 00:26:34] [INFO ] State equation strengthened by 5 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 33/43 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 0/43 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/44 variables, and 15 constraints, problems are : Problem set: 0 solved, 26 unsolved in 285 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 26 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 33/43 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 26/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 0/43 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/44 variables, and 41 constraints, problems are : Problem set: 0 solved, 26 unsolved in 251 ms.
Refiners :[State Equation: 10/10 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 571ms problems are : Problem set: 0 solved, 26 unsolved
Search for dead transitions found 0 dead transitions in 571ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/70 places, 38/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 628 ms. Remains : 10/70 places, 38/350 transitions.
[2025-06-09 00:26:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:26:34] [INFO ] Flatten gal took : 0 ms
[2025-06-09 00:26:34] [INFO ] Input system was already deterministic with 38 transitions.
[2025-06-09 00:26:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:26:34] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:26:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16094114337865707668.gal : 1 ms
[2025-06-09 00:26:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5337390181510743980.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/CTLFireability16094114337865707668.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5337390181510743980.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19795e+14,7.64316,137852,2,4514,5,758888,6,0,85,794604,0
Converting to forward existential form...Done !
original formula: EG(AG((((AG((pl_undead_n14<1)) + (pl_survivor_n10<1)) + ((pl_undead_n24<1) + ((EG((pl_undead_n16>=1)) * (pl_undead_n12>=1)) * (pl_undead_...218
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((!(E(TRUE U !((pl_undead_n14<1)))) + (pl_survivor_n10<1)) + ((pl_undead_n24<1) + ((EG(...297
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, Intersection...240
Detected timeout of ITS tools.
[2025-06-09 00:27:04] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:27:04] [INFO ] Applying decomposition
[2025-06-09 00:27:04] [INFO ] Flatten gal took : 1 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/graph16962549255608651705.txt' '-o' '/tmp/graph16962549255608651705.bin' '-w' '/tmp/graph16962549255608651705.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16962549255608651705.bin' '-l' '-1' '-v' '-w' '/tmp/graph16962549255608651705.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:27:04] [INFO ] Decomposing Gal with order
[2025-06-09 00:27:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:27:04] [INFO ] Removed a total of 16 redundant transitions.
[2025-06-09 00:27:04] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:27:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 0 ms.
[2025-06-09 00:27:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2685551234315262261.gal : 1 ms
[2025-06-09 00:27:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13473994828069498628.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/CTLFireability2685551234315262261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13473994828069498628.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.19795e+14,8.15878,124756,188,980,17769,454730,36,36014,51,1.18724e+06,0
Converting to forward existential form...Done !
original formula: EG(AG((((AG((u1.pl_undead_n14<1)) + (u0.pl_survivor_n10<1)) + ((u1.pl_undead_n24<1) + ((EG((u1.pl_undead_n16>=1)) * (u1.pl_undead_n12>=1)...242
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !((((!(E(TRUE U !((u1.pl_undead_n14<1)))) + (u0.pl_survivor_n10<1)) + ((u1.pl_undead_n24<1...321
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t10, t11, t16, t17, Intersection with reachable at each step enabled. (destroyed/rev...187
Fast SCC detection found an SCC at level 1
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 11 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
// Phase 1: matrix 350 rows 70 cols
[2025-06-09 00:27:34] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:27:34] [INFO ] Implicit Places using invariants in 31 ms returned []
[2025-06-09 00:27:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:27:35] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:27:35] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:27:35] [INFO ] Invariant cache hit.
[2025-06-09 00:27:35] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6655 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30015 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36704ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36705ms
Finished structural reductions in LTL mode , in 1 iterations and 36833 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:28:11] [INFO ] Flatten gal took : 8 ms
[2025-06-09 00:28:11] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:28:11] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:28:11] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:28:11] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:28:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9577079492018132605.gal : 2 ms
[2025-06-09 00:28:11] [INFO ] Time to serialize properties into /tmp/CTLFireability13341139871209865579.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/CTLFireability9577079492018132605.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13341139871209865579.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.
[2025-06-09 00:28:41] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:28:41] [INFO ] Applying decomposition
[2025-06-09 00:28:41] [INFO ] Flatten gal took : 5 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/graph17330497047296446704.txt' '-o' '/tmp/graph17330497047296446704.bin' '-w' '/tmp/graph17330497047296446704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph17330497047296446704.bin' '-l' '-1' '-v' '-w' '/tmp/graph17330497047296446704.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:28:41] [INFO ] Decomposing Gal with order
[2025-06-09 00:28:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:28:41] [INFO ] Removed a total of 330 redundant transitions.
[2025-06-09 00:28:41] [INFO ] Flatten gal took : 22 ms
[2025-06-09 00:28:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-09 00:28:41] [INFO ] Time to serialize gal into /tmp/CTLFireability10287685755619286782.gal : 18 ms
[2025-06-09 00:28:41] [INFO ] Time to serialize properties into /tmp/CTLFireability2782638306792902393.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/CTLFireability10287685755619286782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2782638306792902393.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 164 edges and 70 vertex of which 55 / 70 are part of one of the 2 SCC in 1 ms
Free SCC test removed 53 places
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 286 transitions.
Applied a total of 1 rules in 4 ms. Remains 17 /70 variables (removed 53) and now considering 64/350 (removed 286) transitions.
[2025-06-09 00:29:12] [INFO ] Flow matrix only has 59 transitions (discarded 5 similar events)
// Phase 1: matrix 59 rows 17 cols
[2025-06-09 00:29:12] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:29:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-09 00:29:12] [INFO ] Flow matrix only has 59 transitions (discarded 5 similar events)
[2025-06-09 00:29:12] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:29:12] [INFO ] State equation strengthened by 11 read => feed constraints.
[2025-06-09 00:29:12] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:29:12] [INFO ] Redundant transitions in 1 ms returned []
Running 45 sub problems to find dead transitions.
[2025-06-09 00:29:12] [INFO ] Flow matrix only has 59 transitions (discarded 5 similar events)
[2025-06-09 00:29:12] [INFO ] Invariant cache hit.
[2025-06-09 00:29:12] [INFO ] State equation strengthened by 11 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 58/75 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 11/28 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (OVERLAPS) 0/75 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Real declared 75/76 variables, and 28 constraints, problems are : Problem set: 0 solved, 45 unsolved in 476 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 45 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 1 (OVERLAPS) 58/75 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 11/28 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 45/73 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 45 unsolved
At refinement iteration 5 (OVERLAPS) 0/75 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 45 unsolved
No progress, stopping.
After SMT solving in domain Int declared 75/76 variables, and 73 constraints, problems are : Problem set: 0 solved, 45 unsolved in 598 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 11/11 constraints, PredecessorRefiner: 45/45 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1083ms problems are : Problem set: 0 solved, 45 unsolved
Search for dead transitions found 0 dead transitions in 1083ms
Starting structural reductions in SI_CTL mode, iteration 1 : 17/70 places, 64/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1150 ms. Remains : 17/70 places, 64/350 transitions.
[2025-06-09 00:29:13] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:29:13] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:29:13] [INFO ] Input system was already deterministic with 64 transitions.
[2025-06-09 00:29:13] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:29:13] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:29:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5481143253753205720.gal : 1 ms
[2025-06-09 00:29:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7362679764174679951.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/CTLFireability5481143253753205720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7362679764174679951.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.
[2025-06-09 00:29:43] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:29:43] [INFO ] Applying decomposition
[2025-06-09 00:29:43] [INFO ] Flatten gal took : 1 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/graph516248659575540786.txt' '-o' '/tmp/graph516248659575540786.bin' '-w' '/tmp/graph516248659575540786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph516248659575540786.bin' '-l' '-1' '-v' '-w' '/tmp/graph516248659575540786.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:29:43] [INFO ] Decomposing Gal with order
[2025-06-09 00:29:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:29:43] [INFO ] Removed a total of 27 redundant transitions.
[2025-06-09 00:29:43] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:29:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 1 ms.
[2025-06-09 00:29:43] [INFO ] Time to serialize gal into /tmp/CTLFireability5510638014984605065.gal : 1 ms
[2025-06-09 00:29:43] [INFO ] Time to serialize properties into /tmp/CTLFireability9472509491832827810.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/CTLFireability5510638014984605065.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9472509491832827810.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 176 edges and 70 vertex of which 55 / 70 are part of one of the 2 SCC in 0 ms
Free SCC test removed 53 places
Ensure Unique test removed 278 transitions
Reduce isomorphic transitions removed 278 transitions.
Applied a total of 1 rules in 18 ms. Remains 17 /70 variables (removed 53) and now considering 72/350 (removed 278) transitions.
[2025-06-09 00:30:13] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
// Phase 1: matrix 68 rows 17 cols
[2025-06-09 00:30:13] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:30:13] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-09 00:30:13] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
[2025-06-09 00:30:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:30:13] [INFO ] State equation strengthened by 15 read => feed constraints.
[2025-06-09 00:30:13] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:30:13] [INFO ] Redundant transitions in 0 ms returned []
Running 61 sub problems to find dead transitions.
[2025-06-09 00:30:13] [INFO ] Flow matrix only has 68 transitions (discarded 4 similar events)
[2025-06-09 00:30:13] [INFO ] Invariant cache hit.
[2025-06-09 00:30:13] [INFO ] State equation strengthened by 15 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 66/82 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 61 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (OVERLAPS) 2/84 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/84 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (OVERLAPS) 0/84 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Real declared 84/85 variables, and 32 constraints, problems are : Problem set: 0 solved, 61 unsolved in 531 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 61 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 1 (OVERLAPS) 66/82 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 15/31 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 38/69 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 5 (OVERLAPS) 2/84 variables, 1/70 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 23/93 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/84 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 61 unsolved
At refinement iteration 8 (OVERLAPS) 0/84 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 61 unsolved
No progress, stopping.
After SMT solving in domain Int declared 84/85 variables, and 93 constraints, problems are : Problem set: 0 solved, 61 unsolved in 1397 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 15/15 constraints, PredecessorRefiner: 61/61 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1933ms problems are : Problem set: 0 solved, 61 unsolved
Search for dead transitions found 0 dead transitions in 1933ms
Starting structural reductions in SI_CTL mode, iteration 1 : 17/70 places, 72/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2043 ms. Remains : 17/70 places, 72/350 transitions.
[2025-06-09 00:30:15] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:30:15] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:30:15] [INFO ] Input system was already deterministic with 72 transitions.
[2025-06-09 00:30:15] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:30:15] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:30:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11388879009444837254.gal : 1 ms
[2025-06-09 00:30:15] [INFO ] Time to serialize properties into /tmp/CTLFireability17528055429002759797.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/CTLFireability11388879009444837254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17528055429002759797.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.
[2025-06-09 00:30:45] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:30:45] [INFO ] Applying decomposition
[2025-06-09 00:30:45] [INFO ] Flatten gal took : 1 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/graph8996866631696705413.txt' '-o' '/tmp/graph8996866631696705413.bin' '-w' '/tmp/graph8996866631696705413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8996866631696705413.bin' '-l' '-1' '-v' '-w' '/tmp/graph8996866631696705413.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:30:45] [INFO ] Decomposing Gal with order
[2025-06-09 00:30:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:30:45] [INFO ] Removed a total of 33 redundant transitions.
[2025-06-09 00:30:45] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:30:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 1 ms.
[2025-06-09 00:30:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3427877983836129749.gal : 1 ms
[2025-06-09 00:30:45] [INFO ] Time to serialize properties into /tmp/CTLFireability8364064545733581568.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/CTLFireability3427877983836129749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8364064545733581568.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 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 6 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
// Phase 1: matrix 350 rows 70 cols
[2025-06-09 00:31:15] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:31:15] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-09 00:31:15] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:31:15] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:31:15] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:31:15] [INFO ] Invariant cache hit.
[2025-06-09 00:31:15] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6645 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30015 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36699ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36700ms
Finished structural reductions in LTL mode , in 1 iterations and 36811 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:31:52] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:31:52] [INFO ] Flatten gal took : 5 ms
[2025-06-09 00:31:52] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:31:52] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:31:52] [INFO ] Flatten gal took : 9 ms
[2025-06-09 00:31:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5025743980979629628.gal : 2 ms
[2025-06-09 00:31:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14504122485295380755.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/CTLFireability5025743980979629628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14504122485295380755.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.
[2025-06-09 00:32:22] [INFO ] Flatten gal took : 10 ms
[2025-06-09 00:32:22] [INFO ] Applying decomposition
[2025-06-09 00:32:22] [INFO ] Flatten gal took : 4 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/graph1137156722791936583.txt' '-o' '/tmp/graph1137156722791936583.bin' '-w' '/tmp/graph1137156722791936583.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1137156722791936583.bin' '-l' '-1' '-v' '-w' '/tmp/graph1137156722791936583.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:32:22] [INFO ] Decomposing Gal with order
[2025-06-09 00:32:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:32:22] [INFO ] Removed a total of 322 redundant transitions.
[2025-06-09 00:32:22] [INFO ] Flatten gal took : 12 ms
[2025-06-09 00:32:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 4 ms.
[2025-06-09 00:32:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11861810518181340414.gal : 2 ms
[2025-06-09 00:32:22] [INFO ] Time to serialize properties into /tmp/CTLFireability13012146979415951279.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/CTLFireability11861810518181340414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13012146979415951279.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 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 8 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
[2025-06-09 00:32:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:32:52] [INFO ] Implicit Places using invariants in 29 ms returned []
[2025-06-09 00:32:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:32:52] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:32:52] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:32:52] [INFO ] Invariant cache hit.
[2025-06-09 00:32:52] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6567 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30024 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36624ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36625ms
Finished structural reductions in LTL mode , in 1 iterations and 36752 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:33:29] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:33:29] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:33:29] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:33:29] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:33:29] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:33:29] [INFO ] Time to serialize gal into /tmp/CTLFireability16553957743663033393.gal : 1 ms
[2025-06-09 00:33:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4462121422123495495.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/CTLFireability16553957743663033393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4462121422123495495.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.
[2025-06-09 00:33:59] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:33:59] [INFO ] Applying decomposition
[2025-06-09 00:33:59] [INFO ] Flatten gal took : 5 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/graph2854227107735863690.txt' '-o' '/tmp/graph2854227107735863690.bin' '-w' '/tmp/graph2854227107735863690.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2854227107735863690.bin' '-l' '-1' '-v' '-w' '/tmp/graph2854227107735863690.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:33:59] [INFO ] Decomposing Gal with order
[2025-06-09 00:33:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:33:59] [INFO ] Removed a total of 338 redundant transitions.
[2025-06-09 00:33:59] [INFO ] Flatten gal took : 11 ms
[2025-06-09 00:33:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 4 ms.
[2025-06-09 00:33:59] [INFO ] Time to serialize gal into /tmp/CTLFireability10483395622734899510.gal : 2 ms
[2025-06-09 00:33:59] [INFO ] Time to serialize properties into /tmp/CTLFireability668932936371228078.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/CTLFireability10483395622734899510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability668932936371228078.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 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 2 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
[2025-06-09 00:34:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:34:29] [INFO ] Implicit Places using invariants in 53 ms returned []
[2025-06-09 00:34:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:34:29] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:34:29] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:34:29] [INFO ] Invariant cache hit.
[2025-06-09 00:34:29] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6705 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
(s1 0)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 0)
(s35 1)
(s36 1)
(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30024 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36757ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36758ms
Finished structural reductions in LTL mode , in 1 iterations and 36908 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:35:06] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:35:06] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:35:06] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:35:06] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:35:06] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:35:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9861125412880374072.gal : 1 ms
[2025-06-09 00:35:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11299059296359286617.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/CTLFireability9861125412880374072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11299059296359286617.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.
[2025-06-09 00:35:36] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:35:36] [INFO ] Applying decomposition
[2025-06-09 00:35:36] [INFO ] Flatten gal took : 4 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/graph6647618839861745369.txt' '-o' '/tmp/graph6647618839861745369.bin' '-w' '/tmp/graph6647618839861745369.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6647618839861745369.bin' '-l' '-1' '-v' '-w' '/tmp/graph6647618839861745369.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:35:36] [INFO ] Decomposing Gal with order
[2025-06-09 00:35:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:35:36] [INFO ] Removed a total of 322 redundant transitions.
[2025-06-09 00:35:36] [INFO ] Flatten gal took : 13 ms
[2025-06-09 00:35:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 3 ms.
[2025-06-09 00:35:36] [INFO ] Time to serialize gal into /tmp/CTLFireability15445338146095577106.gal : 3 ms
[2025-06-09 00:35:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7176936141382919540.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/CTLFireability15445338146095577106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7176936141382919540.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 178 edges and 70 vertex of which 55 / 70 are part of one of the 2 SCC in 1 ms
Free SCC test removed 53 places
Ensure Unique test removed 276 transitions
Reduce isomorphic transitions removed 276 transitions.
Applied a total of 1 rules in 3 ms. Remains 17 /70 variables (removed 53) and now considering 74/350 (removed 276) transitions.
[2025-06-09 00:36:06] [INFO ] Flow matrix only has 68 transitions (discarded 6 similar events)
// Phase 1: matrix 68 rows 17 cols
[2025-06-09 00:36:06] [INFO ] Computed 0 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:36:06] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-09 00:36:06] [INFO ] Flow matrix only has 68 transitions (discarded 6 similar events)
[2025-06-09 00:36:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:36:06] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-06-09 00:36:06] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:36:06] [INFO ] Redundant transitions in 1 ms returned []
Running 55 sub problems to find dead transitions.
[2025-06-09 00:36:06] [INFO ] Flow matrix only has 68 transitions (discarded 6 similar events)
[2025-06-09 00:36:06] [INFO ] Invariant cache hit.
[2025-06-09 00:36:06] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (OVERLAPS) 67/84 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (OVERLAPS) 0/84 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Real declared 84/85 variables, and 27 constraints, problems are : Problem set: 0 solved, 55 unsolved in 660 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 55 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/17 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 1 (OVERLAPS) 67/84 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 55/82 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 55 unsolved
At refinement iteration 5 (OVERLAPS) 0/84 variables, 0/82 constraints. Problems are: Problem set: 0 solved, 55 unsolved
No progress, stopping.
After SMT solving in domain Int declared 84/85 variables, and 82 constraints, problems are : Problem set: 0 solved, 55 unsolved in 924 ms.
Refiners :[State Equation: 17/17 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 55/55 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1592ms problems are : Problem set: 0 solved, 55 unsolved
Search for dead transitions found 0 dead transitions in 1592ms
Starting structural reductions in SI_CTL mode, iteration 1 : 17/70 places, 74/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1662 ms. Remains : 17/70 places, 74/350 transitions.
[2025-06-09 00:36:08] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:36:08] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:36:08] [INFO ] Input system was already deterministic with 74 transitions.
[2025-06-09 00:36:08] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:36:08] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:36:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13607641717733779933.gal : 0 ms
[2025-06-09 00:36:08] [INFO ] Time to serialize properties into /tmp/CTLFireability2802368703671071906.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/CTLFireability13607641717733779933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2802368703671071906.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.
[2025-06-09 00:36:38] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:36:38] [INFO ] Applying decomposition
[2025-06-09 00:36:38] [INFO ] Flatten gal took : 1 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/graph13257436457592415367.txt' '-o' '/tmp/graph13257436457592415367.bin' '-w' '/tmp/graph13257436457592415367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13257436457592415367.bin' '-l' '-1' '-v' '-w' '/tmp/graph13257436457592415367.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:36:38] [INFO ] Decomposing Gal with order
[2025-06-09 00:36:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:36:38] [INFO ] Removed a total of 32 redundant transitions.
[2025-06-09 00:36:38] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:36:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 0 ms.
[2025-06-09 00:36:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1740844341288524000.gal : 0 ms
[2025-06-09 00:36:38] [INFO ] Time to serialize properties into /tmp/CTLFireability17459597074228382300.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/CTLFireability1740844341288524000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17459597074228382300.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 204 edges and 70 vertex of which 60 / 70 are part of one of the 2 SCC in 1 ms
Free SCC test removed 58 places
Ensure Unique test removed 304 transitions
Reduce isomorphic transitions removed 304 transitions.
Applied a total of 1 rules in 2 ms. Remains 12 /70 variables (removed 58) and now considering 46/350 (removed 304) transitions.
[2025-06-09 00:37:08] [INFO ] Flow matrix only has 42 transitions (discarded 4 similar events)
// Phase 1: matrix 42 rows 12 cols
[2025-06-09 00:37:08] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:37:08] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-09 00:37:08] [INFO ] Flow matrix only has 42 transitions (discarded 4 similar events)
[2025-06-09 00:37:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:37:08] [INFO ] State equation strengthened by 10 read => feed constraints.
[2025-06-09 00:37:08] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:37:08] [INFO ] Redundant transitions in 1 ms returned []
Running 37 sub problems to find dead transitions.
[2025-06-09 00:37:08] [INFO ] Flow matrix only has 42 transitions (discarded 4 similar events)
[2025-06-09 00:37:08] [INFO ] Invariant cache hit.
[2025-06-09 00:37:08] [INFO ] State equation strengthened by 10 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 40/51 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 37 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (OVERLAPS) 2/53 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/53 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 0/53 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/54 variables, and 22 constraints, problems are : Problem set: 0 solved, 37 unsolved in 332 ms.
Refiners :[State Equation: 12/12 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 37 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 40/51 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 10/21 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/51 variables, 12/33 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/51 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (OVERLAPS) 2/53 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 25/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 0/53 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/54 variables, and 59 constraints, problems are : Problem set: 0 solved, 37 unsolved in 558 ms.
Refiners :[State Equation: 12/12 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 37/37 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 914ms problems are : Problem set: 0 solved, 37 unsolved
Search for dead transitions found 0 dead transitions in 914ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/70 places, 46/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 988 ms. Remains : 12/70 places, 46/350 transitions.
[2025-06-09 00:37:09] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:37:09] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:37:09] [INFO ] Input system was already deterministic with 46 transitions.
[2025-06-09 00:37:09] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:37:09] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:37:09] [INFO ] Time to serialize gal into /tmp/CTLFireability218578417581778406.gal : 1 ms
[2025-06-09 00:37:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7356306585218057854.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/CTLFireability218578417581778406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7356306585218057854.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 -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-09 00:37:39] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:37:39] [INFO ] Applying decomposition
[2025-06-09 00:37:39] [INFO ] Flatten gal took : 1 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/graph4264887864766973962.txt' '-o' '/tmp/graph4264887864766973962.bin' '-w' '/tmp/graph4264887864766973962.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4264887864766973962.bin' '-l' '-1' '-v' '-w' '/tmp/graph4264887864766973962.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:37:39] [INFO ] Decomposing Gal with order
[2025-06-09 00:37:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:37:39] [INFO ] Removed a total of 21 redundant transitions.
[2025-06-09 00:37:39] [INFO ] Flatten gal took : 2 ms
[2025-06-09 00:37:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 0 ms.
[2025-06-09 00:37:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1172541069149248538.gal : 1 ms
[2025-06-09 00:37:39] [INFO ] Time to serialize properties into /tmp/CTLFireability3025794612546501121.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/CTLFireability1172541069149248538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3025794612546501121.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 : 70/70 places, 350/350 transitions.
Graph (trivial) has 242 edges and 70 vertex of which 65 / 70 are part of one of the 2 SCC in 1 ms
Free SCC test removed 63 places
Ensure Unique test removed 326 transitions
Reduce isomorphic transitions removed 326 transitions.
Applied a total of 1 rules in 6 ms. Remains 7 /70 variables (removed 63) and now considering 24/350 (removed 326) transitions.
[2025-06-09 00:38:09] [INFO ] Flow matrix only has 22 transitions (discarded 2 similar events)
// Phase 1: matrix 22 rows 7 cols
[2025-06-09 00:38:09] [INFO ] Computed 0 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:38:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-09 00:38:09] [INFO ] Flow matrix only has 22 transitions (discarded 2 similar events)
[2025-06-09 00:38:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:38:09] [INFO ] State equation strengthened by 4 read => feed constraints.
[2025-06-09 00:38:09] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-09 00:38:09] [INFO ] Redundant transitions in 0 ms returned []
Running 15 sub problems to find dead transitions.
[2025-06-09 00:38:09] [INFO ] Flow matrix only has 22 transitions (discarded 2 similar events)
[2025-06-09 00:38:09] [INFO ] Invariant cache hit.
[2025-06-09 00:38:09] [INFO ] State equation strengthened by 4 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 21/28 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 0/28 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 28/29 variables, and 11 constraints, problems are : Problem set: 0 solved, 15 unsolved in 81 ms.
Refiners :[State Equation: 7/7 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 21/28 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 15/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 0/28 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 28/29 variables, and 26 constraints, problems are : Problem set: 0 solved, 15 unsolved in 119 ms.
Refiners :[State Equation: 7/7 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 217ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 224ms
Starting structural reductions in SI_CTL mode, iteration 1 : 7/70 places, 24/350 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 287 ms. Remains : 7/70 places, 24/350 transitions.
[2025-06-09 00:38:09] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:38:09] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:38:09] [INFO ] Input system was already deterministic with 24 transitions.
[2025-06-09 00:38:09] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:38:09] [INFO ] Flatten gal took : 0 ms
[2025-06-09 00:38:09] [INFO ] Time to serialize gal into /tmp/CTLFireability10236164816133086638.gal : 0 ms
[2025-06-09 00:38:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9622525356859772402.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/CTLFireability10236164816133086638.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9622525356859772402.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.91211e+10,15.9962,230068,2,15009,5,1.31708e+06,6,0,57,1.42646e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2025-06-09 00:38:39] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:38:39] [INFO ] Applying decomposition
[2025-06-09 00:38:39] [INFO ] Flatten gal took : 1 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/graph1028658527496362036.txt' '-o' '/tmp/graph1028658527496362036.bin' '-w' '/tmp/graph1028658527496362036.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1028658527496362036.bin' '-l' '-1' '-v' '-w' '/tmp/graph1028658527496362036.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:38:39] [INFO ] Decomposing Gal with order
[2025-06-09 00:38:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:38:39] [INFO ] Removed a total of 6 redundant transitions.
[2025-06-09 00:38:39] [INFO ] Flatten gal took : 1 ms
[2025-06-09 00:38:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 0 ms.
[2025-06-09 00:38:39] [INFO ] Time to serialize gal into /tmp/CTLFireability2427412084866977744.gal : 0 ms
[2025-06-09 00:38:39] [INFO ] Time to serialize properties into /tmp/CTLFireability12642120352282087619.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/CTLFireability2427412084866977744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12642120352282087619.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.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.91211e+10,13.1947,217876,185,608,26449,1.00039e+06,46,37801,37,1.24155e+06,0
Converting to forward existential form...Done !
original formula: AG(EF((((u0.pl_undead_n31>=1)||(u1.pl_survivor_n33>=1))||((u0.pl_undead_n9>=1)||((u1.pl_survivor_n6>=1)&&(u0.pl_undead_n6>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((u0.pl_undead_n31>=1)||(u1.pl_survivor_n33>=1))||((u0.pl_undead_n9>=1)||((u1.pl...208
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t4, t5, t6, t7, t8, t9, Intersection with reachable at each step enabled. (destroyed...191
(forward)formula 0,1,15.4985,217876,1,0,26449,1.00039e+06,195,103484,673,1.24155e+06,7238
FORMULA ZombiesAndSurvivors-PT-Kneser350703060060-CTLFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 70/70 places, 350/350 transitions.
Applied a total of 0 rules in 7 ms. Remains 70 /70 variables (removed 0) and now considering 350/350 (removed 0) transitions.
// Phase 1: matrix 350 rows 70 cols
[2025-06-09 00:38:55] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:38:55] [INFO ] Implicit Places using invariants in 42 ms returned []
[2025-06-09 00:38:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-09 00:38:55] [INFO ] State equation strengthened by 68 read => feed constraints.
[2025-06-09 00:38:55] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
Running 342 sub problems to find dead transitions.
[2025-06-09 00:38:55] [INFO ] Invariant cache hit.
[2025-06-09 00:38:55] [INFO ] State equation strengthened by 68 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (OVERLAPS) 0/420 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Real declared 420/420 variables, and 138 constraints, problems are : Problem set: 0 solved, 342 unsolved in 6570 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 342 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/70 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 1 (OVERLAPS) 350/420 variables, 70/70 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/420 variables, 68/138 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/420 variables, 342/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
At refinement iteration 5 (OVERLAPS) 0/420 variables, 0/480 constraints. Problems are: Problem set: 0 solved, 342 unsolved
No progress, stopping.
After SMT solving in domain Int declared 420/420 variables, and 480 constraints, problems are : Problem set: 0 solved, 342 unsolved in 30019 ms.
Refiners :[State Equation: 70/70 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 342/342 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36613ms problems are : Problem set: 0 solved, 342 unsolved
Search for dead transitions found 0 dead transitions in 36613ms
Finished structural reductions in LTL mode , in 1 iterations and 36782 ms. Remains : 70/70 places, 350/350 transitions.
[2025-06-09 00:39:32] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:39:32] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:39:32] [INFO ] Input system was already deterministic with 350 transitions.
[2025-06-09 00:39:32] [INFO ] Flatten gal took : 3 ms
[2025-06-09 00:39:32] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:39:32] [INFO ] Time to serialize gal into /tmp/CTLFireability12482932244443928393.gal : 1 ms
[2025-06-09 00:39:32] [INFO ] Time to serialize properties into /tmp/CTLFireability16484619193964430327.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/CTLFireability12482932244443928393.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16484619193964430327.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.
[2025-06-09 00:40:02] [INFO ] Flatten gal took : 6 ms
[2025-06-09 00:40:02] [INFO ] Applying decomposition
[2025-06-09 00:40:02] [INFO ] Flatten gal took : 5 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/graph4018067911725180087.txt' '-o' '/tmp/graph4018067911725180087.bin' '-w' '/tmp/graph4018067911725180087.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4018067911725180087.bin' '-l' '-1' '-v' '-w' '/tmp/graph4018067911725180087.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:40:02] [INFO ] Decomposing Gal with order
[2025-06-09 00:40:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:40:02] [INFO ] Removed a total of 330 redundant transitions.
[2025-06-09 00:40:02] [INFO ] Flatten gal took : 11 ms
[2025-06-09 00:40:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-09 00:40:02] [INFO ] Time to serialize gal into /tmp/CTLFireability8942105452971246072.gal : 3 ms
[2025-06-09 00:40:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17157465526012581651.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/CTLFireability8942105452971246072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17157465526012581651.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.
[2025-06-09 00:40:32] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:40:32] [INFO ] Flatten gal took : 4 ms
[2025-06-09 00:40:32] [INFO ] Applying decomposition
[2025-06-09 00:40:32] [INFO ] Flatten gal took : 4 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/graph2267919716104718711.txt' '-o' '/tmp/graph2267919716104718711.bin' '-w' '/tmp/graph2267919716104718711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph2267919716104718711.bin' '-l' '-1' '-v' '-w' '/tmp/graph2267919716104718711.weights' '-q' '0' '-e' '0.001'
[2025-06-09 00:40:32] [INFO ] Decomposing Gal with order
[2025-06-09 00:40:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-09 00:40:32] [INFO ] Removed a total of 330 redundant transitions.
[2025-06-09 00:40:32] [INFO ] Flatten gal took : 11 ms
[2025-06-09 00:40:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2025-06-09 00:40:32] [INFO ] Time to serialize gal into /tmp/CTLFireability17005689950414530567.gal : 2 ms
[2025-06-09 00:40:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6777390210724015923.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/CTLFireability17005689950414530567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6777390210724015923.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 14 CTL formulae.
Detected timeout of ITS tools.
[2025-06-09 01:07:29] [INFO ] Flatten gal took : 4 ms
[2025-06-09 01:07:29] [INFO ] Time to serialize gal into /tmp/CTLFireability3957721915106797011.gal : 1 ms
[2025-06-09 01:07:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4029454734193395994.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/CTLFireability3957721915106797011.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4029454734193395994.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 14 CTL formulae.
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="ZombiesAndSurvivors-PT-Kneser350703060060"
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 ZombiesAndSurvivors-PT-Kneser350703060060, 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 r254-tall-174931340300634"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ZombiesAndSurvivors-PT-Kneser350703060060.tgz
mv ZombiesAndSurvivors-PT-Kneser350703060060 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 ;