About the Execution of ITS-Tools for PhaseVariation-PT-D10CS100
| 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?????TT??????? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876813300794.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 PhaseVariation-PT-D10CS100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876813300794
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 12K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 116K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 118K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 2.9M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2023-12
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2023-13
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2023-14
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2023-15
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-00
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-01
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-02
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-03
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-04
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-05
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-06
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-07
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-08
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-09
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-10
FORMULA_NAME PhaseVariation-PT-D10CS100-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748994113810
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D10CS100
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 23:41:54] [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]
[2025-06-03 23:41:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 23:41:55] [INFO ] Load time of PNML (sax parser for PT used): 230 ms
[2025-06-03 23:41:55] [INFO ] Transformed 302 places.
[2025-06-03 23:41:55] [INFO ] Transformed 3137 transitions.
[2025-06-03 23:41:55] [INFO ] Parsed PT model containing 302 places and 3137 transitions and 21755 arcs in 342 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 133 out of 302 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 48 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:41:55] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:41:55] [INFO ] Computed 101 invariants in 17 ms
[2025-06-03 23:41:55] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20099 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 41131ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 41177ms
[2025-06-03 23:42:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:42:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:42:36] [INFO ] Implicit Places using invariants in 185 ms returned []
[2025-06-03 23:42:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:42:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:42:37] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:42:37] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 466 ms to find 0 implicit places.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:42:37] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:42:37] [INFO ] Invariant cache hit.
[2025-06-03 23:42:37] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60829ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 60837ms
Finished structural reductions in LTL mode , in 1 iterations and 102606 ms. Remains : 302/302 places, 3137/3137 transitions.
Support contains 133 out of 302 places after structural reductions.
[2025-06-03 23:43:38] [INFO ] Flatten gal took : 262 ms
[2025-06-03 23:43:38] [INFO ] Flatten gal took : 143 ms
[2025-06-03 23:43:38] [INFO ] Input system was already deterministic with 3137 transitions.
Support contains 126 out of 302 places (down from 133) after GAL structural reductions.
RANDOM walk for 40001 steps (155 resets) in 3306 ms. (12 steps per ms) remains 0/73 properties
[2025-06-03 23:43:39] [INFO ] Flatten gal took : 91 ms
[2025-06-03 23:43:40] [INFO ] Flatten gal took : 98 ms
[2025-06-03 23:43:40] [INFO ] Input system was already deterministic with 3137 transitions.
Computed a total of 302 stabilizing places and 3137 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 302 transition count 3137
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA PhaseVariation-PT-D10CS100-CTLFireability-2023-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 929 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:43:41] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:43:41] [INFO ] Invariant cache hit.
[2025-06-03 23:43:41] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 1)
(s4 0)
(s5 1)
(s6 0)
(s7 1)
(s8 0)
(s9 1)
(s10 0)
(s11 1)
(s12 0)
(s13 1)
(s14 0)
(s15 1)
(s16 0)
(s17 1)
(s18 0)
(s19 1)
(s20 0)
(s21 1)
(s22 0)
(s23 1)
(s24 0)
(s25 1)
(s26 0)
(s27 1)
(s28 0)
(s29 1)
(s30 0)
(s31 1)
(s32 0)
(s33 1)
(s34 0)
(s35 1)
(s36 0)
(s37 1)
(s38 0)
(s39 1)
(s40 0)
(s41 1)
(s42 0)
(s43 1)
(s44 0)
(s45 1)
(s46 0)
(s47 1)
(s48 0)
(s49 1)
(s50 0)
(s51 1)
(s52 0)
(s53 1)
(s54 0)
(s55 1)
(s56 0)
(s57 1)
(s58 0)
(s59 1)
(s60 0)
(s61 1)
(s62 0)
(s63 1)
(s64 0)
(s65 1)
(s66 0)
(s67 1)
(s68 0)
(s69 1)
(s70 0)
(s71 1)
(s72 0)
(s73 1)
(s74 0)
(s75 1)
(s76 0)
(s77 1)
(s78 0)
(s79 1)
(s80 0)
(s81 1)
(s82 0)
(s83 1)
(s84 0)
(s85 1)
(s86 0)
(s87 1)
(s88 0)
(s89 1)
(s90 0)
(s91 1)
(s92 0)
(s93 1)
(s94 0)
(s95 1)
(s96 0)
(s97 1)
(s98 0)
(s99 1)
(s100 0)
(s101 1)
(s102 0)
(s103 1)
(s104 0)
(s105 1)
(s106 0)
(s107 1)
(s108 0)
(s109 1)
(s111 1)
(s112 0)
(s113 1)
(s114 0)
(s115 1)
(s116 0)
(s117 1)
(s118 0)
(s119 1)
(s120 0)
(s121 1)
(s122 0)
(s123 1)
(s124 0)
(s125 1)
(s126 0)
(s127 1)
(s128 0)
(s129 1)
(s130 0)
(s131 1)
(s132 0)
(s133 1)
(s134 0)
(s135 1)
(s136 0)
(s137 1)
(s138 0)
(s139 1)
(s140 0)
(s141 1)
(s142 0)
(s143 1)
(s144 0)
(s145 1)
(s146 0)
(s147 1)
(s148 0)
(s149 1)
(s150 0)
(s151 1)
(s152 0)
(s153 1)
(s154 0)
(s155 1)
(s156 0)
(s157 1)
(s158 0)
(s159 1)
(s160 0)
(s161 1)
(s162 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40843ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40852ms
[2025-06-03 23:44:22] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:44:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:44:22] [INFO ] Implicit Places using invariants in 280 ms returned []
[2025-06-03 23:44:22] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:44:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:44:22] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:44:22] [INFO ] Implicit Places using invariants and state equation in 401 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 699 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2772
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2772
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2765
Applied a total of 329 rules in 1429 ms. Remains 293 /301 variables (removed 8) and now considering 2765/3137 (removed 372) transitions.
[2025-06-03 23:44:24] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
// Phase 1: matrix 193 rows 293 cols
[2025-06-03 23:44:24] [INFO ] Computed 100 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:44:24] [INFO ] Implicit Places using invariants in 216 ms returned []
[2025-06-03 23:44:24] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
[2025-06-03 23:44:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:44:24] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:44:24] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 293/302 places, 2765/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44618 ms. Remains : 293/302 places, 2765/3137 transitions.
[2025-06-03 23:44:25] [INFO ] Flatten gal took : 73 ms
[2025-06-03 23:44:25] [INFO ] Flatten gal took : 81 ms
[2025-06-03 23:44:25] [INFO ] Input system was already deterministic with 2765 transitions.
[2025-06-03 23:44:25] [INFO ] Flatten gal took : 75 ms
[2025-06-03 23:44:25] [INFO ] Flatten gal took : 88 ms
[2025-06-03 23:44:25] [INFO ] Time to serialize gal into /tmp/CTLFireability5003520368979163386.gal : 42 ms
[2025-06-03 23:44:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1405336947503737954.ctl : 3 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/CTLFireability5003520368979163386.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1405336947503737954.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.
[2025-06-03 23:44:55] [INFO ] Flatten gal took : 75 ms
[2025-06-03 23:44:55] [INFO ] Applying decomposition
[2025-06-03 23:44:55] [INFO ] Flatten gal took : 74 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/graph1368536088463828721.txt' '-o' '/tmp/graph1368536088463828721.bin' '-w' '/tmp/graph1368536088463828721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1368536088463828721.bin' '-l' '-1' '-v' '-w' '/tmp/graph1368536088463828721.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:44:55] [INFO ] Decomposing Gal with order
[2025-06-03 23:44:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:44:56] [INFO ] Removed a total of 6072 redundant transitions.
[2025-06-03 23:44:56] [INFO ] Flatten gal took : 384 ms
[2025-06-03 23:44:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1670 labels/synchronizations in 103 ms.
[2025-06-03 23:44:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6960445779305256991.gal : 11 ms
[2025-06-03 23:44:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7033501866636216139.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/CTLFireability6960445779305256991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7033501866636216139.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 13 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:45:26] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:45:26] [INFO ] Computed 101 invariants in 2 ms
[2025-06-03 23:45:26] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40798ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40827ms
[2025-06-03 23:46:07] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:46:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:46:07] [INFO ] Implicit Places using invariants in 266 ms returned []
[2025-06-03 23:46:07] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:46:07] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:46:07] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:46:08] [INFO ] Implicit Places using invariants and state equation in 383 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 663 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 42 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-03 23:46:08] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-03 23:46:08] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:46:08] [INFO ] Implicit Places using invariants in 233 ms returned []
[2025-06-03 23:46:08] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-03 23:46:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:46:08] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:46:09] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 768 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42322 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-03 23:46:09] [INFO ] Flatten gal took : 98 ms
[2025-06-03 23:46:09] [INFO ] Flatten gal took : 106 ms
[2025-06-03 23:46:09] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-03 23:46:09] [INFO ] Flatten gal took : 106 ms
[2025-06-03 23:46:09] [INFO ] Flatten gal took : 84 ms
[2025-06-03 23:46:09] [INFO ] Time to serialize gal into /tmp/CTLFireability17020997827386080150.gal : 12 ms
[2025-06-03 23:46:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13495309115969974238.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/CTLFireability17020997827386080150.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13495309115969974238.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.
[2025-06-03 23:46:39] [INFO ] Flatten gal took : 86 ms
[2025-06-03 23:46:39] [INFO ] Applying decomposition
[2025-06-03 23:46:39] [INFO ] Flatten gal took : 73 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/graph12875510260086348184.txt' '-o' '/tmp/graph12875510260086348184.bin' '-w' '/tmp/graph12875510260086348184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12875510260086348184.bin' '-l' '-1' '-v' '-w' '/tmp/graph12875510260086348184.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:46:39] [INFO ] Decomposing Gal with order
[2025-06-03 23:46:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:46:40] [INFO ] Removed a total of 6895 redundant transitions.
[2025-06-03 23:46:40] [INFO ] Flatten gal took : 275 ms
[2025-06-03 23:46:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 1672 labels/synchronizations in 112 ms.
[2025-06-03 23:46:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15267168107734798349.gal : 22 ms
[2025-06-03 23:46:40] [INFO ] Time to serialize properties into /tmp/CTLFireability10202081585364999263.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/CTLFireability15267168107734798349.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10202081585364999263.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 14 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:47:10] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:47:10] [INFO ] Computed 101 invariants in 6 ms
[2025-06-03 23:47:10] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20047 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40883ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40890ms
[2025-06-03 23:47:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:47:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:47:51] [INFO ] Implicit Places using invariants in 271 ms returned []
[2025-06-03 23:47:51] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:47:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:47:51] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:47:52] [INFO ] Implicit Places using invariants and state equation in 395 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 674 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2776
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2776
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2769
Applied a total of 329 rules in 39 ms. Remains 293 /301 variables (removed 8) and now considering 2769/3137 (removed 368) transitions.
[2025-06-03 23:47:52] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2025-06-03 23:47:52] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:47:52] [INFO ] Implicit Places using invariants in 239 ms returned []
[2025-06-03 23:47:52] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
[2025-06-03 23:47:52] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:47:52] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:47:53] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 763 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 293/302 places, 2769/3137 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42390 ms. Remains : 293/302 places, 2769/3137 transitions.
[2025-06-03 23:47:53] [INFO ] Flatten gal took : 82 ms
[2025-06-03 23:47:53] [INFO ] Flatten gal took : 75 ms
[2025-06-03 23:47:53] [INFO ] Input system was already deterministic with 2769 transitions.
[2025-06-03 23:47:53] [INFO ] Flatten gal took : 77 ms
[2025-06-03 23:47:53] [INFO ] Flatten gal took : 89 ms
[2025-06-03 23:47:53] [INFO ] Time to serialize gal into /tmp/CTLFireability12043134902929728252.gal : 11 ms
[2025-06-03 23:47:53] [INFO ] Time to serialize properties into /tmp/CTLFireability1264842075155151939.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/CTLFireability12043134902929728252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1264842075155151939.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.
[2025-06-03 23:48:23] [INFO ] Flatten gal took : 74 ms
[2025-06-03 23:48:23] [INFO ] Applying decomposition
[2025-06-03 23:48:23] [INFO ] Flatten gal took : 74 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/graph63183364190132943.txt' '-o' '/tmp/graph63183364190132943.bin' '-w' '/tmp/graph63183364190132943.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph63183364190132943.bin' '-l' '-1' '-v' '-w' '/tmp/graph63183364190132943.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:48:23] [INFO ] Decomposing Gal with order
[2025-06-03 23:48:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:48:24] [INFO ] Removed a total of 6798 redundant transitions.
[2025-06-03 23:48:24] [INFO ] Flatten gal took : 129 ms
[2025-06-03 23:48:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 1743 labels/synchronizations in 53 ms.
[2025-06-03 23:48:24] [INFO ] Time to serialize gal into /tmp/CTLFireability5866850369714233265.gal : 6 ms
[2025-06-03 23:48:24] [INFO ] Time to serialize properties into /tmp/CTLFireability2173099906983500243.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/CTLFireability5866850369714233265.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2173099906983500243.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 817 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:48:55] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:48:55] [INFO ] Computed 101 invariants in 5 ms
[2025-06-03 23:48:55] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40805ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40811ms
[2025-06-03 23:49:35] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:49:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:49:36] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-06-03 23:49:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:49:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:49:36] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:49:36] [INFO ] Implicit Places using invariants and state equation in 386 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 653 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 1346 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-03 23:49:37] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-03 23:49:37] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:49:38] [INFO ] Implicit Places using invariants in 240 ms returned []
[2025-06-03 23:49:38] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-03 23:49:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:49:38] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:49:38] [INFO ] Implicit Places using invariants and state equation in 500 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44379 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-03 23:49:38] [INFO ] Flatten gal took : 66 ms
[2025-06-03 23:49:38] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:49:38] [INFO ] Input system was already deterministic with 2758 transitions.
RANDOM walk for 3505 steps (12 resets) in 65 ms. (53 steps per ms) remains 0/1 properties
FORMULA PhaseVariation-PT-D10CS100-CTLFireability-2025-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 23:49:39] [INFO ] Flatten gal took : 77 ms
[2025-06-03 23:49:39] [INFO ] Flatten gal took : 72 ms
[2025-06-03 23:49:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15954019667864359509.gal : 11 ms
[2025-06-03 23:49:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9423897138113185343.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15954019667864359509.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9423897138113185343.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 706 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:49:39] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:49:39] [INFO ] Computed 101 invariants in 4 ms
[2025-06-03 23:49:39] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40747ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40753ms
[2025-06-03 23:50:20] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:50:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:50:20] [INFO ] Implicit Places using invariants in 264 ms returned []
[2025-06-03 23:50:20] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:50:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:50:21] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:50:21] [INFO ] Implicit Places using invariants and state equation in 370 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 640 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 1188 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-03 23:50:22] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-03 23:50:22] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:50:22] [INFO ] Implicit Places using invariants in 253 ms returned []
[2025-06-03 23:50:22] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-03 23:50:22] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:50:22] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:50:23] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 814 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44110 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-03 23:50:23] [INFO ] Flatten gal took : 64 ms
[2025-06-03 23:50:23] [INFO ] Flatten gal took : 72 ms
[2025-06-03 23:50:23] [INFO ] Input system was already deterministic with 2758 transitions.
RANDOM walk for 11799 steps (50 resets) in 150 ms. (78 steps per ms) remains 0/1 properties
FORMULA PhaseVariation-PT-D10CS100-CTLFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-03 23:50:23] [INFO ] Flatten gal took : 81 ms
[2025-06-03 23:50:23] [INFO ] Flatten gal took : 78 ms
[2025-06-03 23:50:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2197415340514074713.gal : 11 ms
[2025-06-03 23:50:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1892303457744072337.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2197415340514074713.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1892303457744072337.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 13 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:50:23] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:50:23] [INFO ] Computed 101 invariants in 3 ms
[2025-06-03 23:50:23] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40792ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40798ms
[2025-06-03 23:51:04] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:51:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:51:04] [INFO ] Implicit Places using invariants in 277 ms returned []
[2025-06-03 23:51:04] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:51:04] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:51:05] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:51:05] [INFO ] Implicit Places using invariants and state equation in 381 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 665 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 37 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-03 23:51:05] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-03 23:51:05] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:51:05] [INFO ] Implicit Places using invariants in 245 ms returned []
[2025-06-03 23:51:05] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-03 23:51:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:51:05] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:51:06] [INFO ] Implicit Places using invariants and state equation in 491 ms returned []
Implicit Place search using SMT with State Equation took 738 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42258 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-03 23:51:06] [INFO ] Flatten gal took : 64 ms
[2025-06-03 23:51:06] [INFO ] Flatten gal took : 71 ms
[2025-06-03 23:51:06] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-03 23:51:06] [INFO ] Flatten gal took : 68 ms
[2025-06-03 23:51:06] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:51:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2358759048197856048.gal : 11 ms
[2025-06-03 23:51:06] [INFO ] Time to serialize properties into /tmp/CTLFireability4389421901308139582.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/CTLFireability2358759048197856048.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4389421901308139582.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.
[2025-06-03 23:51:36] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:51:36] [INFO ] Applying decomposition
[2025-06-03 23:51:36] [INFO ] Flatten gal took : 70 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/graph13327799296976528572.txt' '-o' '/tmp/graph13327799296976528572.bin' '-w' '/tmp/graph13327799296976528572.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13327799296976528572.bin' '-l' '-1' '-v' '-w' '/tmp/graph13327799296976528572.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:51:36] [INFO ] Decomposing Gal with order
[2025-06-03 23:51:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:51:37] [INFO ] Removed a total of 6952 redundant transitions.
[2025-06-03 23:51:37] [INFO ] Flatten gal took : 122 ms
[2025-06-03 23:51:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1759 labels/synchronizations in 53 ms.
[2025-06-03 23:51:37] [INFO ] Time to serialize gal into /tmp/CTLFireability4069193506820074286.gal : 5 ms
[2025-06-03 23:51:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10778474028963776300.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/CTLFireability4069193506820074286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10778474028963776300.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 801 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:52:08] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:52:08] [INFO ] Computed 101 invariants in 4 ms
[2025-06-03 23:52:08] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
(s275 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 1.0)
(s6 0.0)
(s7 1.0)
(s8 0.0)
(s9 1.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 1.0)
(s14 0.0)
(s15 1.0)
(s16 0.0)
(s17 1.0)
(s18 0.0)
(s19 1.0)
(s20 0.0)
(s21 1.0)
(s22 0.0)
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(s25 1.0)
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(s27 1.0)
(s28 0.0)
(s29 1.0)
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(s31 1.0)
(s32 0.0)
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(s34 0.0)
(s35 1.0)
(s36 0.0)
(s37 1.0)
(s38 0.0)
(s39 1.0)
(s40 0.0)
(s41 1.0)
(s42 0.0)
(s43 1.0)
(s44 0.0)
(s45 1.0)
(s46 0.0)
(s47 1.0)
(s48 0.0)
(s49 1.0)
(s50 0.0)
(s51 1.0)
(s52 0.0)
(s53 1.0)
(s54 0.0)
(s55 1.0)
(s56 0.0)
(s57 1.0)
(s58 0.0)
(s59 1.0)
(s60 0.0)
(s61 1.0)
(s62 0.0)
(s63 1.0)
(s64 0.0)
(s65 1.0)
(s66 0.0)
(s67 1.0)
(s68 0.0)
(s69 1.0)
(s70 0.0)
(s71 1.0)
(s72 0.0)
(s73 1.0)
(s74 0.0)
(s75 1.0)
(s76 0.0)
(s77 1.0)
(s78 0.0)
(s79 1.0)
(s80 0.0)
(s81 1.0)
(s82 0.0)
(s83 1.0)
(s84 0.0)
(s85 1.0)
(s86 0.0)
(s87 1.0)
(s88 0.0)
(s89 1.0)
(s90 0.0)
(s91 1.0)
(s92 0.0)
(s93 1.0)
(s94 0.0)
(s95 1.0)
(s96 0.0)
(s97 1.0)
(s98 0.0)
(s99 1.0)
(s100 0.0)
(s101 1.0)
(s102 0.0)
(s103 1.0)
(s104 0.0)
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(s106 0.0)
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(s149 1.0)
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(s152 0.0)
(s153 1.0)
(s154 0.0)
(s155 1.0)
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(s157 1.0)
(s158 0.0)
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(s160 0.0)
(s161 1.0)
(s162 0.0)
(s163 1.0)
(s164 0.0)
(s165 1.0)
(s166 0.0)
(s167 1.0)
(s168 0.0)
(s169 1.0)
(s170 0.0)
(s171 1.0)
(s172 0.0)
(s173 1.0)
(s174 0.0)
(s175 1.0)
(s176 0.0)
(s177 1.0)
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(s179 1.0)
(s180 0.0)
(s181 1.0)
(s182 0.0)
(s183 1.0)
(s184 0.0)
(s185 1.0)
(s186 0.0)
(s187 1.0)
(s188 0.0)
(s189 1.0)
(s190 0.0)
(s191 1.0)
(s192 0.0)
(s193 1.0)
(s194 0.0)
(s195 1.0)
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(s197 1.0)
(s198 0.0)
(s199 1.0)
(s200 1.0)
(s201 1.0)
(s202 1.0)
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(s207 1.0)
(s208 1.0)
(s209 1.0)
(s210 1.0)
(s211 1.0)
(s212 1.0)
(s213 1.0)
(s214 1.0)
(s215 1.0)
(s216 1.0)
(s217 1.0)
(s218 1.0)
(s219 1.0)
(s220 1.0)
(s221 1.0)
(s222 1.0)
(s223 1.0)
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(s225 1.0)
(s226 1.0)
(s227 1.0)
(s228 1.0)
(s229 1.0)
(s230 1.0)
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(s232 1.0)
(s233 1.0)
(s234 1.0)
(s235 1.0)
(s236 1.0)
(s237 1.0)
(s238 1.0)
(s239 1.0)
(s240 1.0)
(s241 1.0)
(s242 1.0)
(s243 1.0)
(s244 1.0)
(s245 1.0)
(s246 1.0)
(s247 1.0)
(s248 1.0)
(s249 1.0)
(s250 1.0)
(s251 1.0)
(s252 1.0)
(s253 1.0)
(s254 1.0)
(s255 1.0)
(s256 1.0)
(s257 1.0)
(s258 1.0)
(s259 1.0)
(s260 1.0)
(s261 1.0)
(s262 1.0)
(s263 1.0)
(s264 1.0)
(s265 1.0)
(s266 1.0)
(s267 1.0)
(s268 1.0)
(s269 1.0)
(s270 1.0)
(s271 1.0)
(s272 1.0)
(s273 1.0)
(s274 1.0)
(s275 1.0timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20050 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20048 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40891ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40896ms
[2025-06-03 23:52:48] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:52:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:52:49] [INFO ] Implicit Places using invariants in 274 ms returned []
[2025-06-03 23:52:49] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:52:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:52:49] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:52:49] [INFO ] Implicit Places using invariants and state equation in 363 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 642 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2772
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2772
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2765
Applied a total of 329 rules in 1315 ms. Remains 293 /301 variables (removed 8) and now considering 2765/3137 (removed 372) transitions.
[2025-06-03 23:52:50] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
// Phase 1: matrix 193 rows 293 cols
[2025-06-03 23:52:50] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:52:51] [INFO ] Implicit Places using invariants in 217 ms returned []
[2025-06-03 23:52:51] [INFO ] Flow matrix only has 193 transitions (discarded 2572 similar events)
[2025-06-03 23:52:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:52:51] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:52:51] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 701 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 293/302 places, 2765/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44363 ms. Remains : 293/302 places, 2765/3137 transitions.
[2025-06-03 23:52:51] [INFO ] Flatten gal took : 79 ms
[2025-06-03 23:52:51] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:52:51] [INFO ] Input system was already deterministic with 2765 transitions.
[2025-06-03 23:52:51] [INFO ] Flatten gal took : 79 ms
[2025-06-03 23:52:52] [INFO ] Flatten gal took : 76 ms
[2025-06-03 23:52:52] [INFO ] Time to serialize gal into /tmp/CTLFireability1686543183661416122.gal : 10 ms
[2025-06-03 23:52:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1690682143404143724.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/CTLFireability1686543183661416122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1690682143404143724.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.
[2025-06-03 23:53:22] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:53:22] [INFO ] Applying decomposition
[2025-06-03 23:53:22] [INFO ] Flatten gal took : 84 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/graph15047207245674001190.txt' '-o' '/tmp/graph15047207245674001190.bin' '-w' '/tmp/graph15047207245674001190.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15047207245674001190.bin' '-l' '-1' '-v' '-w' '/tmp/graph15047207245674001190.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:53:22] [INFO ] Decomposing Gal with order
[2025-06-03 23:53:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:53:22] [INFO ] Removed a total of 5891 redundant transitions.
[2025-06-03 23:53:22] [INFO ] Flatten gal took : 174 ms
[2025-06-03 23:53:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1516 labels/synchronizations in 48 ms.
[2025-06-03 23:53:22] [INFO ] Time to serialize gal into /tmp/CTLFireability4427039383186798641.gal : 6 ms
[2025-06-03 23:53:22] [INFO ] Time to serialize properties into /tmp/CTLFireability1520349903998378705.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/CTLFireability4427039383186798641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1520349903998378705.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 11 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:53:52] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:53:52] [INFO ] Computed 101 invariants in 3 ms
[2025-06-03 23:53:52] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40916ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40921ms
[2025-06-03 23:54:33] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:54:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:54:33] [INFO ] Implicit Places using invariants in 232 ms returned []
[2025-06-03 23:54:33] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:54:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:54:34] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:54:34] [INFO ] Implicit Places using invariants and state equation in 339 ms returned []
Implicit Place search using SMT with State Equation took 572 ms to find 0 implicit places.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:54:34] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:54:34] [INFO ] Invariant cache hit.
[2025-06-03 23:54:34] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60821ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 60827ms
Finished structural reductions in LTL mode , in 1 iterations and 102347 ms. Remains : 302/302 places, 3137/3137 transitions.
[2025-06-03 23:55:35] [INFO ] Flatten gal took : 74 ms
[2025-06-03 23:55:35] [INFO ] Flatten gal took : 80 ms
[2025-06-03 23:55:35] [INFO ] Input system was already deterministic with 3137 transitions.
[2025-06-03 23:55:35] [INFO ] Flatten gal took : 79 ms
[2025-06-03 23:55:35] [INFO ] Flatten gal took : 121 ms
[2025-06-03 23:55:35] [INFO ] Time to serialize gal into /tmp/CTLFireability10742457041614476068.gal : 11 ms
[2025-06-03 23:55:35] [INFO ] Time to serialize properties into /tmp/CTLFireability2779151626172128509.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/CTLFireability10742457041614476068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2779151626172128509.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.
[2025-06-03 23:56:05] [INFO ] Flatten gal took : 79 ms
[2025-06-03 23:56:05] [INFO ] Applying decomposition
[2025-06-03 23:56:05] [INFO ] Flatten gal took : 80 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/graph6013768429638715965.txt' '-o' '/tmp/graph6013768429638715965.bin' '-w' '/tmp/graph6013768429638715965.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6013768429638715965.bin' '-l' '-1' '-v' '-w' '/tmp/graph6013768429638715965.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:56:06] [INFO ] Decomposing Gal with order
[2025-06-03 23:56:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:56:06] [INFO ] Removed a total of 7935 redundant transitions.
[2025-06-03 23:56:06] [INFO ] Flatten gal took : 137 ms
[2025-06-03 23:56:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1828 labels/synchronizations in 79 ms.
[2025-06-03 23:56:06] [INFO ] Time to serialize gal into /tmp/CTLFireability3520903561812970546.gal : 6 ms
[2025-06-03 23:56:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3407261381977917136.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/CTLFireability3520903561812970546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3407261381977917136.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 772 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:56:37] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:56:37] [INFO ] Invariant cache hit.
[2025-06-03 23:56:37] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40882ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40888ms
[2025-06-03 23:57:18] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:57:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:57:18] [INFO ] Implicit Places using invariants in 252 ms returned []
[2025-06-03 23:57:18] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:57:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:57:18] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:57:18] [INFO ] Implicit Places using invariants and state equation in 352 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 609 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 1241 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-03 23:57:19] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-03 23:57:19] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:57:20] [INFO ] Implicit Places using invariants in 230 ms returned []
[2025-06-03 23:57:20] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-03 23:57:20] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:57:20] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:57:20] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44277 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-03 23:57:20] [INFO ] Flatten gal took : 64 ms
[2025-06-03 23:57:20] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:57:20] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-03 23:57:21] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:57:21] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:57:21] [INFO ] Time to serialize gal into /tmp/CTLFireability2284146658532708095.gal : 10 ms
[2025-06-03 23:57:21] [INFO ] Time to serialize properties into /tmp/CTLFireability9770247918301659874.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/CTLFireability2284146658532708095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9770247918301659874.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.
[2025-06-03 23:57:51] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:57:51] [INFO ] Applying decomposition
[2025-06-03 23:57:51] [INFO ] Flatten gal took : 93 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/graph4735619311393875798.txt' '-o' '/tmp/graph4735619311393875798.bin' '-w' '/tmp/graph4735619311393875798.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4735619311393875798.bin' '-l' '-1' '-v' '-w' '/tmp/graph4735619311393875798.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:57:51] [INFO ] Decomposing Gal with order
[2025-06-03 23:57:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:57:51] [INFO ] Removed a total of 6911 redundant transitions.
[2025-06-03 23:57:51] [INFO ] Flatten gal took : 178 ms
[2025-06-03 23:57:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1598 labels/synchronizations in 44 ms.
[2025-06-03 23:57:51] [INFO ] Time to serialize gal into /tmp/CTLFireability7257910380365461897.gal : 6 ms
[2025-06-03 23:57:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3542099872130882427.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/CTLFireability7257910380365461897.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3542099872130882427.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 761 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-03 23:58:22] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-03 23:58:22] [INFO ] Computed 101 invariants in 1 ms
[2025-06-03 23:58:22] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40891ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40897ms
[2025-06-03 23:59:03] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:59:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:59:03] [INFO ] Implicit Places using invariants in 246 ms returned []
[2025-06-03 23:59:03] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-03 23:59:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:59:03] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:59:04] [INFO ] Implicit Places using invariants and state equation in 395 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 646 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 1231 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-03 23:59:05] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-03 23:59:05] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:59:05] [INFO ] Implicit Places using invariants in 220 ms returned []
[2025-06-03 23:59:05] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-03 23:59:05] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 23:59:05] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-03 23:59:06] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44267 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-03 23:59:06] [INFO ] Flatten gal took : 86 ms
[2025-06-03 23:59:06] [INFO ] Flatten gal took : 69 ms
[2025-06-03 23:59:06] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-03 23:59:06] [INFO ] Flatten gal took : 70 ms
[2025-06-03 23:59:06] [INFO ] Flatten gal took : 90 ms
[2025-06-03 23:59:06] [INFO ] Time to serialize gal into /tmp/CTLFireability13780747809263420916.gal : 9 ms
[2025-06-03 23:59:06] [INFO ] Time to serialize properties into /tmp/CTLFireability6392744348620239807.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/CTLFireability13780747809263420916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6392744348620239807.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.
[2025-06-03 23:59:36] [INFO ] Flatten gal took : 71 ms
[2025-06-03 23:59:36] [INFO ] Applying decomposition
[2025-06-03 23:59:36] [INFO ] Flatten gal took : 81 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/graph16084974152380552168.txt' '-o' '/tmp/graph16084974152380552168.bin' '-w' '/tmp/graph16084974152380552168.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16084974152380552168.bin' '-l' '-1' '-v' '-w' '/tmp/graph16084974152380552168.weights' '-q' '0' '-e' '0.001'
[2025-06-03 23:59:37] [INFO ] Decomposing Gal with order
[2025-06-03 23:59:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-03 23:59:37] [INFO ] Removed a total of 7112 redundant transitions.
[2025-06-03 23:59:37] [INFO ] Flatten gal took : 160 ms
[2025-06-03 23:59:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 1959 labels/synchronizations in 47 ms.
[2025-06-03 23:59:37] [INFO ] Time to serialize gal into /tmp/CTLFireability12530167355719475617.gal : 5 ms
[2025-06-03 23:59:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9809974974999965790.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/CTLFireability12530167355719475617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9809974974999965790.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 839 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-04 00:00:08] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-04 00:00:08] [INFO ] Computed 101 invariants in 1 ms
[2025-06-04 00:00:08] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20057 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20042 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40885ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40890ms
[2025-06-04 00:00:49] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:00:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:00:49] [INFO ] Implicit Places using invariants in 254 ms returned []
[2025-06-04 00:00:49] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:00:49] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:00:49] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:00:49] [INFO ] Implicit Places using invariants and state equation in 363 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 621 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2776
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2776
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2769
Applied a total of 329 rules in 1283 ms. Remains 293 /301 variables (removed 8) and now considering 2769/3137 (removed 368) transitions.
[2025-06-04 00:00:50] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2025-06-04 00:00:50] [INFO ] Computed 100 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:00:51] [INFO ] Implicit Places using invariants in 211 ms returned []
[2025-06-04 00:00:51] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
[2025-06-04 00:00:51] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:00:51] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:00:51] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 293/302 places, 2769/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44346 ms. Remains : 293/302 places, 2769/3137 transitions.
[2025-06-04 00:00:51] [INFO ] Flatten gal took : 79 ms
[2025-06-04 00:00:51] [INFO ] Flatten gal took : 69 ms
[2025-06-04 00:00:51] [INFO ] Input system was already deterministic with 2769 transitions.
[2025-06-04 00:00:52] [INFO ] Flatten gal took : 78 ms
[2025-06-04 00:00:52] [INFO ] Flatten gal took : 70 ms
[2025-06-04 00:00:52] [INFO ] Time to serialize gal into /tmp/CTLFireability17221079280995994503.gal : 11 ms
[2025-06-04 00:00:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8959112972061971797.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/CTLFireability17221079280995994503.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8959112972061971797.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.
[2025-06-04 00:01:22] [INFO ] Flatten gal took : 80 ms
[2025-06-04 00:01:22] [INFO ] Applying decomposition
[2025-06-04 00:01:22] [INFO ] Flatten gal took : 68 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/graph9844402504634681195.txt' '-o' '/tmp/graph9844402504634681195.bin' '-w' '/tmp/graph9844402504634681195.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph9844402504634681195.bin' '-l' '-1' '-v' '-w' '/tmp/graph9844402504634681195.weights' '-q' '0' '-e' '0.001'
[2025-06-04 00:01:22] [INFO ] Decomposing Gal with order
[2025-06-04 00:01:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 00:01:22] [INFO ] Removed a total of 5924 redundant transitions.
[2025-06-04 00:01:22] [INFO ] Flatten gal took : 165 ms
[2025-06-04 00:01:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1692 labels/synchronizations in 40 ms.
[2025-06-04 00:01:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16335957912319475152.gal : 5 ms
[2025-06-04 00:01:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8340100754716192447.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/CTLFireability16335957912319475152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8340100754716192447.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 11 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-04 00:01:52] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-04 00:01:52] [INFO ] Computed 101 invariants in 3 ms
[2025-06-04 00:01:52] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20054 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40923ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40929ms
[2025-06-04 00:02:33] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:02:33] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:02:34] [INFO ] Implicit Places using invariants in 242 ms returned []
[2025-06-04 00:02:34] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:02:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:02:34] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:02:34] [INFO ] Implicit Places using invariants and state equation in 354 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 600 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 315 place count 293 transition count 2776
Iterating global reduction 1 with 7 rules applied. Total rules applied 322 place count 293 transition count 2776
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 329 place count 293 transition count 2769
Applied a total of 329 rules in 34 ms. Remains 293 /301 variables (removed 8) and now considering 2769/3137 (removed 368) transitions.
[2025-06-04 00:02:34] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
// Phase 1: matrix 193 rows 293 cols
[2025-06-04 00:02:34] [INFO ] Computed 100 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:02:34] [INFO ] Implicit Places using invariants in 215 ms returned []
[2025-06-04 00:02:34] [INFO ] Flow matrix only has 193 transitions (discarded 2576 similar events)
[2025-06-04 00:02:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:02:34] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:02:35] [INFO ] Implicit Places using invariants and state equation in 485 ms returned []
Implicit Place search using SMT with State Equation took 702 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 293/302 places, 2769/3137 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42284 ms. Remains : 293/302 places, 2769/3137 transitions.
[2025-06-04 00:02:35] [INFO ] Flatten gal took : 65 ms
[2025-06-04 00:02:35] [INFO ] Flatten gal took : 70 ms
[2025-06-04 00:02:35] [INFO ] Input system was already deterministic with 2769 transitions.
[2025-06-04 00:02:35] [INFO ] Flatten gal took : 69 ms
[2025-06-04 00:02:35] [INFO ] Flatten gal took : 70 ms
[2025-06-04 00:02:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7073899309848984460.gal : 10 ms
[2025-06-04 00:02:35] [INFO ] Time to serialize properties into /tmp/CTLFireability1812339402682076850.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/CTLFireability7073899309848984460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1812339402682076850.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.
[2025-06-04 00:03:05] [INFO ] Flatten gal took : 69 ms
[2025-06-04 00:03:05] [INFO ] Applying decomposition
[2025-06-04 00:03:05] [INFO ] Flatten gal took : 69 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/graph10227838267948011386.txt' '-o' '/tmp/graph10227838267948011386.bin' '-w' '/tmp/graph10227838267948011386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10227838267948011386.bin' '-l' '-1' '-v' '-w' '/tmp/graph10227838267948011386.weights' '-q' '0' '-e' '0.001'
[2025-06-04 00:03:05] [INFO ] Decomposing Gal with order
[2025-06-04 00:03:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 00:03:06] [INFO ] Removed a total of 6227 redundant transitions.
[2025-06-04 00:03:06] [INFO ] Flatten gal took : 129 ms
[2025-06-04 00:03:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 1427 labels/synchronizations in 45 ms.
[2025-06-04 00:03:06] [INFO ] Time to serialize gal into /tmp/CTLFireability12531353490930220036.gal : 5 ms
[2025-06-04 00:03:06] [INFO ] Time to serialize properties into /tmp/CTLFireability10031249622369441854.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/CTLFireability12531353490930220036.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10031249622369441854.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 18 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-04 00:03:36] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-04 00:03:36] [INFO ] Computed 101 invariants in 2 ms
[2025-06-04 00:03:36] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40804ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40809ms
[2025-06-04 00:04:17] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:04:17] [INFO ] Implicit Places using invariants in 245 ms returned []
[2025-06-04 00:04:17] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:04:17] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:04:17] [INFO ] Implicit Places using invariants and state equation in 348 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 597 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 43 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-04 00:04:17] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-04 00:04:17] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:04:17] [INFO ] Implicit Places using invariants in 224 ms returned []
[2025-06-04 00:04:17] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-04 00:04:17] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:04:18] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:04:18] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 712 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 42200 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-04 00:04:18] [INFO ] Flatten gal took : 63 ms
[2025-06-04 00:04:18] [INFO ] Flatten gal took : 80 ms
[2025-06-04 00:04:18] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-04 00:04:18] [INFO ] Flatten gal took : 68 ms
[2025-06-04 00:04:18] [INFO ] Flatten gal took : 69 ms
[2025-06-04 00:04:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14769217300516766111.gal : 10 ms
[2025-06-04 00:04:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3557978375400628061.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/CTLFireability14769217300516766111.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3557978375400628061.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.
[2025-06-04 00:04:49] [INFO ] Flatten gal took : 88 ms
[2025-06-04 00:04:49] [INFO ] Applying decomposition
[2025-06-04 00:04:49] [INFO ] Flatten gal took : 75 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/graph5118519914058303030.txt' '-o' '/tmp/graph5118519914058303030.bin' '-w' '/tmp/graph5118519914058303030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5118519914058303030.bin' '-l' '-1' '-v' '-w' '/tmp/graph5118519914058303030.weights' '-q' '0' '-e' '0.001'
[2025-06-04 00:04:49] [INFO ] Decomposing Gal with order
[2025-06-04 00:04:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 00:04:49] [INFO ] Removed a total of 6038 redundant transitions.
[2025-06-04 00:04:49] [INFO ] Flatten gal took : 139 ms
[2025-06-04 00:04:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 1488 labels/synchronizations in 44 ms.
[2025-06-04 00:04:49] [INFO ] Time to serialize gal into /tmp/CTLFireability5741808618192497785.gal : 4 ms
[2025-06-04 00:04:49] [INFO ] Time to serialize properties into /tmp/CTLFireability8374371471966258538.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/CTLFireability5741808618192497785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8374371471966258538.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 749 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-04 00:05:20] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-04 00:05:20] [INFO ] Computed 101 invariants in 1 ms
[2025-06-04 00:05:20] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40881ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40887ms
[2025-06-04 00:06:01] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:06:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:06:01] [INFO ] Implicit Places using invariants in 238 ms returned []
[2025-06-04 00:06:01] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:06:01] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:06:01] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:06:01] [INFO ] Implicit Places using invariants and state equation in 348 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 591 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 1215 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-04 00:06:03] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-04 00:06:03] [INFO ] Computed 100 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:06:03] [INFO ] Implicit Places using invariants in 214 ms returned []
[2025-06-04 00:06:03] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-04 00:06:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:06:03] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:06:03] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 721 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44188 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-04 00:06:03] [INFO ] Flatten gal took : 63 ms
[2025-06-04 00:06:03] [INFO ] Flatten gal took : 71 ms
[2025-06-04 00:06:03] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-04 00:06:04] [INFO ] Flatten gal took : 70 ms
[2025-06-04 00:06:04] [INFO ] Flatten gal took : 70 ms
[2025-06-04 00:06:04] [INFO ] Time to serialize gal into /tmp/CTLFireability2897592440657053021.gal : 10 ms
[2025-06-04 00:06:04] [INFO ] Time to serialize properties into /tmp/CTLFireability12414311487715582437.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/CTLFireability2897592440657053021.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12414311487715582437.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.
[2025-06-04 00:06:34] [INFO ] Flatten gal took : 83 ms
[2025-06-04 00:06:34] [INFO ] Applying decomposition
[2025-06-04 00:06:34] [INFO ] Flatten gal took : 68 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/graph16719732803488758027.txt' '-o' '/tmp/graph16719732803488758027.bin' '-w' '/tmp/graph16719732803488758027.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16719732803488758027.bin' '-l' '-1' '-v' '-w' '/tmp/graph16719732803488758027.weights' '-q' '0' '-e' '0.001'
[2025-06-04 00:06:34] [INFO ] Decomposing Gal with order
[2025-06-04 00:06:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 00:06:34] [INFO ] Removed a total of 6629 redundant transitions.
[2025-06-04 00:06:34] [INFO ] Flatten gal took : 125 ms
[2025-06-04 00:06:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 1717 labels/synchronizations in 44 ms.
[2025-06-04 00:06:34] [INFO ] Time to serialize gal into /tmp/CTLFireability8240483191786106789.gal : 5 ms
[2025-06-04 00:06:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2530447383026066178.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/CTLFireability8240483191786106789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2530447383026066178.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 : 302/302 places, 3137/3137 transitions.
Applied a total of 0 rules in 767 ms. Remains 302 /302 variables (removed 0) and now considering 3137/3137 (removed 0) transitions.
Running 3119 sub problems to find dead transitions.
[2025-06-04 00:07:05] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
// Phase 1: matrix 201 rows 302 cols
[2025-06-04 00:07:05] [INFO ] Computed 101 invariants in 3 ms
[2025-06-04 00:07:05] [INFO ] State equation strengthened by 183 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 3119/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3119 unsolved
Starting Z3 with timeout 20.0 s and query timeout 2000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/301 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 3119 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 301/503 variables, and 100 constraints, problems are : Problem set: 0 solved, 3119 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 100/101 constraints, State Equation: 0/302 constraints, ReadFeed: 0/183 constraints, PredecessorRefiner: 1/3118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40903ms problems are : Problem set: 0 solved, 3119 unsolved
Search for dead transitions found 0 dead transitions in 40908ms
[2025-06-04 00:07:46] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:07:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:07:46] [INFO ] Implicit Places using invariants in 242 ms returned []
[2025-06-04 00:07:46] [INFO ] Flow matrix only has 201 transitions (discarded 2936 similar events)
[2025-06-04 00:07:46] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:07:46] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:07:47] [INFO ] Implicit Places using invariants and state equation in 379 ms returned [110]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 625 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 301/302 places, 3137/3137 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 306 transitions
Redundant transition composition rules discarded 306 transitions
Iterating global reduction 0 with 306 rules applied. Total rules applied 306 place count 301 transition count 2831
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 308 place count 300 transition count 2830
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 316 place count 292 transition count 2766
Iterating global reduction 1 with 8 rules applied. Total rules applied 324 place count 292 transition count 2766
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 332 place count 292 transition count 2758
Applied a total of 332 rules in 1220 ms. Remains 292 /301 variables (removed 9) and now considering 2758/3137 (removed 379) transitions.
[2025-06-04 00:07:48] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
// Phase 1: matrix 192 rows 292 cols
[2025-06-04 00:07:48] [INFO ] Computed 100 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:07:48] [INFO ] Implicit Places using invariants in 222 ms returned []
[2025-06-04 00:07:48] [INFO ] Flow matrix only has 192 transitions (discarded 2566 similar events)
[2025-06-04 00:07:48] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-04 00:07:48] [INFO ] State equation strengthened by 183 read => feed constraints.
[2025-06-04 00:07:49] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 724 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 292/302 places, 2758/3137 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 44255 ms. Remains : 292/302 places, 2758/3137 transitions.
[2025-06-04 00:07:49] [INFO ] Flatten gal took : 65 ms
[2025-06-04 00:07:49] [INFO ] Flatten gal took : 77 ms
[2025-06-04 00:07:49] [INFO ] Input system was already deterministic with 2758 transitions.
[2025-06-04 00:07:49] [INFO ] Flatten gal took : 69 ms
[2025-06-04 00:07:49] [INFO ] Flatten gal took : 78 ms
[2025-06-04 00:07:49] [INFO ] Time to serialize gal into /tmp/CTLFireability4579858449745608881.gal : 10 ms
[2025-06-04 00:07:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11271714099200003126.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/CTLFireability4579858449745608881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11271714099200003126.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.
[2025-06-04 00:08:19] [INFO ] Flatten gal took : 71 ms
[2025-06-04 00:08:19] [INFO ] Applying decomposition
[2025-06-04 00:08:19] [INFO ] Flatten gal took : 74 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/graph1942157123241641349.txt' '-o' '/tmp/graph1942157123241641349.bin' '-w' '/tmp/graph1942157123241641349.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph1942157123241641349.bin' '-l' '-1' '-v' '-w' '/tmp/graph1942157123241641349.weights' '-q' '0' '-e' '0.001'
[2025-06-04 00:08:19] [INFO ] Decomposing Gal with order
[2025-06-04 00:08:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 00:08:20] [INFO ] Removed a total of 6971 redundant transitions.
[2025-06-04 00:08:20] [INFO ] Flatten gal took : 189 ms
[2025-06-04 00:08:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 1769 labels/synchronizations in 45 ms.
[2025-06-04 00:08:20] [INFO ] Time to serialize gal into /tmp/CTLFireability15906799883995895082.gal : 4 ms
[2025-06-04 00:08:20] [INFO ] Time to serialize properties into /tmp/CTLFireability12709285001291820231.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/CTLFireability15906799883995895082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12709285001291820231.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.
[2025-06-04 00:08:50] [INFO ] Flatten gal took : 89 ms
[2025-06-04 00:08:50] [INFO ] Flatten gal took : 90 ms
[2025-06-04 00:08:50] [INFO ] Applying decomposition
[2025-06-04 00:08:50] [INFO ] Flatten gal took : 90 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/graph10006158114898488474.txt' '-o' '/tmp/graph10006158114898488474.bin' '-w' '/tmp/graph10006158114898488474.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10006158114898488474.bin' '-l' '-1' '-v' '-w' '/tmp/graph10006158114898488474.weights' '-q' '0' '-e' '0.001'
[2025-06-04 00:08:50] [INFO ] Decomposing Gal with order
[2025-06-04 00:08:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-04 00:08:51] [INFO ] Removed a total of 8111 redundant transitions.
[2025-06-04 00:08:51] [INFO ] Flatten gal took : 204 ms
[2025-06-04 00:08:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1932 labels/synchronizations in 57 ms.
[2025-06-04 00:08:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15107191724255799197.gal : 5 ms
[2025-06-04 00:08:51] [INFO ] Time to serialize properties into /tmp/CTLFireability590102177612693582.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/CTLFireability15107191724255799197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability590102177612693582.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 13 CTL formulae.
Detected timeout of ITS tools.
[2025-06-04 00:37:52] [INFO ] Flatten gal took : 455 ms
[2025-06-04 00:37:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5498610533712939199.gal : 50 ms
[2025-06-04 00:37:52] [INFO ] Time to serialize properties into /tmp/CTLFireability17025754759395520722.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/CTLFireability5498610533712939199.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17025754759395520722.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 13 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ 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="PhaseVariation-PT-D10CS100"
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 PhaseVariation-PT-D10CS100, 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 r142-tall-174876813300794"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 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 ;