Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r312-tall-165472282400579.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Medical-PT-14, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282400579
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 7.6K Jun 7 17:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Jun 7 17:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 7 17:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 15K Jun 7 17:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Jun 7 17:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Jun 7 17:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Jun 7 17:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 3.1M Jun 6 12:11 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1654889740727

Running Version 202205111006
[2022-06-10 19:35:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-10 19:35:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 19:35:42] [INFO ] Load time of PNML (sax parser for PT used): 304 ms
[2022-06-10 19:35:42] [INFO ] Transformed 312 places.
[2022-06-10 19:35:42] [INFO ] Transformed 5431 transitions.
[2022-06-10 19:35:42] [INFO ] Parsed PT model containing 312 places and 5431 transitions in 459 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 242 places in 24 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA Medical-PT-14-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-14-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 4 out of 69 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 69/69 places, 227/227 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 67 transition count 227
Applied a total of 2 rules in 14 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2022-06-10 19:35:42] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:35:42] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-10 19:35:42] [INFO ] Implicit Places using invariants in 212 ms returned []
[2022-06-10 19:35:42] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:35:42] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-10 19:35:42] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:35:42] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
[2022-06-10 19:35:42] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:35:42] [INFO ] Computed 8 place invariants in 7 ms
[2022-06-10 19:35:43] [INFO ] Dead Transitions using invariants and state equation in 128 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 67/69 places, 227/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/69 places, 227/227 transitions.
Support contains 4 out of 67 places after structural reductions.
[2022-06-10 19:35:43] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-06-10 19:35:43] [INFO ] Flatten gal took : 56 ms
FORMULA Medical-PT-14-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 19:35:43] [INFO ] Flatten gal took : 24 ms
[2022-06-10 19:35:43] [INFO ] Input system was already deterministic with 227 transitions.
Incomplete random walk after 10000 steps, including 65 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-06-10 19:35:43] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:35:43] [INFO ] Computed 8 place invariants in 5 ms
[2022-06-10 19:35:43] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-10 19:35:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-10 19:35:43] [INFO ] After 46ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:43] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:35:43] [INFO ] After 22ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:43] [INFO ] Deduced a trap composed of 5 places in 32 ms of which 2 ms to minimize.
[2022-06-10 19:35:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 46 ms
[2022-06-10 19:35:43] [INFO ] After 91ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-10 19:35:43] [INFO ] After 208ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 67 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 61 transition count 222
Applied a total of 12 rules in 31 ms. Remains 61 /67 variables (removed 6) and now considering 222/227 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/67 places, 222/227 transitions.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 430968 steps, run timeout after 3001 ms. (steps per millisecond=143 ) properties seen :{}
Probabilistic random walk after 430968 steps, saw 245356 distinct states, run finished after 3002 ms. (steps per millisecond=143 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 19:35:47] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:35:47] [INFO ] Computed 8 place invariants in 8 ms
[2022-06-10 19:35:47] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-10 19:35:47] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 19:35:47] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:47] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:35:47] [INFO ] After 24ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:47] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 1 ms to minimize.
[2022-06-10 19:35:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2022-06-10 19:35:47] [INFO ] After 87ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 18 ms.
[2022-06-10 19:35:47] [INFO ] After 194ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 9 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 6 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 19:35:47] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:35:47] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-10 19:35:47] [INFO ] Implicit Places using invariants in 68 ms returned []
[2022-06-10 19:35:47] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:35:47] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:35:47] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:35:47] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2022-06-10 19:35:47] [INFO ] Redundant transitions in 7 ms returned []
[2022-06-10 19:35:47] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:35:47] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:35:47] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 26 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 221 rows 54 cols
[2022-06-10 19:35:47] [INFO ] Computed 9 place invariants in 0 ms
[2022-06-10 19:35:47] [INFO ] After 31ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-10 19:35:47] [INFO ] [Nat]Absence check using 9 positive place invariants in 1 ms returned sat
[2022-06-10 19:35:47] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:47] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 19:35:47] [INFO ] After 11ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:47] [INFO ] After 30ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 12 ms.
[2022-06-10 19:35:47] [INFO ] After 119ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-06-10 19:35:47] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:35:47] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:35:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality889883142252550471.gal : 5 ms
[2022-06-10 19:35:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15604344422447046952.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms756465431363161394;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality889883142252550471.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15604344422447046952.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality15604344422447046952.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :19 after 37
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :37 after 71
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :71 after 137
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :137 after 267
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :267 after 525
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :525 after 1039
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1039 after 2065
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :2065 after 4115
Detected timeout of ITS tools.
[2022-06-10 19:36:02] [INFO ] Flatten gal took : 15 ms
[2022-06-10 19:36:02] [INFO ] Applying decomposition
[2022-06-10 19:36:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph170561345830638095.txt' '-o' '/tmp/graph170561345830638095.bin' '-w' '/tmp/graph170561345830638095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph170561345830638095.bin' '-l' '-1' '-v' '-w' '/tmp/graph170561345830638095.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:36:03] [INFO ] Decomposing Gal with order
[2022-06-10 19:36:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:36:03] [INFO ] Removed a total of 102 redundant transitions.
[2022-06-10 19:36:03] [INFO ] Flatten gal took : 53 ms
[2022-06-10 19:36:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 6 ms.
[2022-06-10 19:36:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4176052800793890027.gal : 4 ms
[2022-06-10 19:36:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12108530662544421385.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms756465431363161394;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4176052800793890027.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12108530662544421385.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality12108530662544421385.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :1 after 10
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :10 after 43
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :43 after 108
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :108 after 237
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :237 after 494
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :494 after 1007
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1007 after 2032
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2032 after 4081
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18155663868134132921
[2022-06-10 19:36:18] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18155663868134132921
Running compilation step : cd /tmp/ltsmin18155663868134132921;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 411 ms.
Running link step : cd /tmp/ltsmin18155663868134132921;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin18155663868134132921;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp0==true'
LTSmin run took 379 ms.
Found Violation
Running LTSmin : cd /tmp/ltsmin18155663868134132921;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'AtomicPropp1==true'
LTSmin run took 40 ms.
Found Violation
FORMULA Medical-PT-14-LTLCardinality-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 6 stabilizing places and 33 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(p0))))'
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Applied a total of 8 rules in 16 ms. Remains 63 /67 variables (removed 4) and now considering 224/227 (removed 3) transitions.
[2022-06-10 19:36:19] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:36:19] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:36:19] [INFO ] Implicit Places using invariants in 59 ms returned []
[2022-06-10 19:36:19] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:36:19] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:36:19] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:36:19] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2022-06-10 19:36:19] [INFO ] Redundant transitions in 8 ms returned []
[2022-06-10 19:36:19] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:36:19] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:19] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 63/67 places, 224/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/67 places, 224/227 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-14-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s55 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 122 steps with 0 reset in 6 ms.
FORMULA Medical-PT-14-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-14-LTLCardinality-00 finished in 568 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
[2022-06-10 19:36:19] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:19] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:19] [INFO ] Implicit Places using invariants in 88 ms returned []
[2022-06-10 19:36:19] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:19] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 19:36:19] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:36:19] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2022-06-10 19:36:19] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:19] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:19] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 227/227 transitions.
Stuttering acceptance computed with spot in 124 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Medical-PT-14-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s41 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 540 reset in 246 ms.
Product exploration explored 100000 steps with 548 reset in 210 ms.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 94 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 217 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 49 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1137434 steps, run timeout after 3001 ms. (steps per millisecond=379 ) properties seen :{}
Probabilistic random walk after 1137434 steps, saw 709091 distinct states, run finished after 3001 ms. (steps per millisecond=379 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:36:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:23] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:23] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:36:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 19:36:24] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:24] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:36:24] [INFO ] After 20ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:24] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 4 ms to minimize.
[2022-06-10 19:36:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2022-06-10 19:36:24] [INFO ] After 64ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-10 19:36:24] [INFO ] After 132ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 61 transition count 222
Applied a total of 12 rules in 14 ms. Remains 61 /67 variables (removed 6) and now considering 222/227 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/67 places, 222/227 transitions.
Incomplete random walk after 10006 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1429 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1369724 steps, run timeout after 3001 ms. (steps per millisecond=456 ) properties seen :{}
Probabilistic random walk after 1369724 steps, saw 783132 distinct states, run finished after 3001 ms. (steps per millisecond=456 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:36:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:36:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:27] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:36:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 19:36:27] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:27] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:36:27] [INFO ] After 15ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:27] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2022-06-10 19:36:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 44 ms
[2022-06-10 19:36:27] [INFO ] After 67ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-10 19:36:27] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 7 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 19:36:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:36:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:27] [INFO ] Implicit Places using invariants in 53 ms returned []
[2022-06-10 19:36:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:36:27] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:36:27] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:36:27] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2022-06-10 19:36:27] [INFO ] Redundant transitions in 4 ms returned []
[2022-06-10 19:36:27] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:36:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:27] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 16 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2022-06-10 19:36:27] [INFO ] Computed 9 place invariants in 2 ms
[2022-06-10 19:36:27] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:36:27] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-10 19:36:27] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:27] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 19:36:27] [INFO ] After 6ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:27] [INFO ] After 15ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-10 19:36:27] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:36:27] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:36:27] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:36:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13690281027361484669.gal : 2 ms
[2022-06-10 19:36:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18442402146852925022.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms698015003852823900;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13690281027361484669.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18442402146852925022.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...321
Loading property file /tmp/ReachabilityCardinality18442402146852925022.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 71
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :71 after 137
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :137 after 267
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :267 after 525
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :525 after 1039
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1039 after 2065
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2065 after 4115
Detected timeout of ITS tools.
[2022-06-10 19:36:42] [INFO ] Flatten gal took : 12 ms
[2022-06-10 19:36:42] [INFO ] Applying decomposition
[2022-06-10 19:36:42] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2096406676831425380.txt' '-o' '/tmp/graph2096406676831425380.bin' '-w' '/tmp/graph2096406676831425380.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2096406676831425380.bin' '-l' '-1' '-v' '-w' '/tmp/graph2096406676831425380.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:36:42] [INFO ] Decomposing Gal with order
[2022-06-10 19:36:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:36:42] [INFO ] Removed a total of 102 redundant transitions.
[2022-06-10 19:36:42] [INFO ] Flatten gal took : 22 ms
[2022-06-10 19:36:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 3 ms.
[2022-06-10 19:36:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8191270497976202810.gal : 2 ms
[2022-06-10 19:36:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17370915544406853410.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms698015003852823900;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8191270497976202810.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17370915544406853410.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality17370915544406853410.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :10 after 43
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :43 after 108
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :108 after 237
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :237 after 494
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :494 after 1007
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1007 after 2032
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2032 after 4081
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15279587162258574357
[2022-06-10 19:36:57] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15279587162258574357
Running compilation step : cd /tmp/ltsmin15279587162258574357;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 320 ms.
Running link step : cd /tmp/ltsmin15279587162258574357;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin15279587162258574357;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
LTSmin run took 58 ms.
Found Violation
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 81 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 107 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 3 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
[2022-06-10 19:36:58] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:58] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 19:36:58] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-06-10 19:36:58] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:58] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:36:58] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:36:58] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2022-06-10 19:36:58] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:36:58] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:36:58] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 227/227 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 48 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1330390 steps, run timeout after 3001 ms. (steps per millisecond=443 ) properties seen :{}
Probabilistic random walk after 1330390 steps, saw 782058 distinct states, run finished after 3001 ms. (steps per millisecond=443 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:37:02] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:37:02] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:37:02] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:37:02] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 19:37:02] [INFO ] After 33ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:02] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:37:02] [INFO ] After 12ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:02] [INFO ] Deduced a trap composed of 5 places in 28 ms of which 0 ms to minimize.
[2022-06-10 19:37:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 39 ms
[2022-06-10 19:37:02] [INFO ] After 56ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-10 19:37:02] [INFO ] After 166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 10 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 61 transition count 222
Applied a total of 12 rules in 12 ms. Remains 61 /67 variables (removed 6) and now considering 222/227 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/67 places, 222/227 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1430 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1426489 steps, run timeout after 3001 ms. (steps per millisecond=475 ) properties seen :{}
Probabilistic random walk after 1426489 steps, saw 817191 distinct states, run finished after 3001 ms. (steps per millisecond=475 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:37:05] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:37:05] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-10 19:37:05] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:37:05] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 19:37:05] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:05] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:37:05] [INFO ] After 20ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:05] [INFO ] Deduced a trap composed of 5 places in 27 ms of which 0 ms to minimize.
[2022-06-10 19:37:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2022-06-10 19:37:05] [INFO ] After 64ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-10 19:37:05] [INFO ] After 129ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 19:37:05] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:37:05] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:37:05] [INFO ] Implicit Places using invariants in 58 ms returned []
[2022-06-10 19:37:05] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:37:05] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:37:05] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:37:05] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 176 ms to find 0 implicit places.
[2022-06-10 19:37:05] [INFO ] Redundant transitions in 3 ms returned []
[2022-06-10 19:37:05] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:37:05] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:37:05] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 16 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2022-06-10 19:37:05] [INFO ] Computed 9 place invariants in 1 ms
[2022-06-10 19:37:05] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:37:05] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-10 19:37:05] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:05] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 19:37:05] [INFO ] After 5ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:05] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-10 19:37:05] [INFO ] After 99ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:37:06] [INFO ] Flatten gal took : 14 ms
[2022-06-10 19:37:06] [INFO ] Flatten gal took : 11 ms
[2022-06-10 19:37:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality74302759889457503.gal : 1 ms
[2022-06-10 19:37:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1863532905821608724.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms1317895545289855557;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality74302759889457503.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1863532905821608724.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...317
Loading property file /tmp/ReachabilityCardinality1863532905821608724.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 71
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :71 after 137
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :137 after 267
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :267 after 525
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :525 after 1039
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1039 after 2065
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2065 after 4115
Detected timeout of ITS tools.
[2022-06-10 19:37:21] [INFO ] Flatten gal took : 10 ms
[2022-06-10 19:37:21] [INFO ] Applying decomposition
[2022-06-10 19:37:21] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9298819116651397651.txt' '-o' '/tmp/graph9298819116651397651.bin' '-w' '/tmp/graph9298819116651397651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9298819116651397651.bin' '-l' '-1' '-v' '-w' '/tmp/graph9298819116651397651.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:37:21] [INFO ] Decomposing Gal with order
[2022-06-10 19:37:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:37:21] [INFO ] Removed a total of 84 redundant transitions.
[2022-06-10 19:37:21] [INFO ] Flatten gal took : 23 ms
[2022-06-10 19:37:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 1 ms.
[2022-06-10 19:37:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7241385012216786911.gal : 4 ms
[2022-06-10 19:37:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13354020855428290354.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms1317895545289855557;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7241385012216786911.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13354020855428290354.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...299
Loading property file /tmp/ReachabilityCardinality13354020855428290354.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7 after 40
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :40 after 105
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :105 after 234
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :234 after 491
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :491 after 1004
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1004 after 2029
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2029 after 4078
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10138353712600275058
[2022-06-10 19:37:36] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10138353712600275058
Running compilation step : cd /tmp/ltsmin10138353712600275058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 309 ms.
Running link step : cd /tmp/ltsmin10138353712600275058;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin10138353712600275058;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
LTSmin run took 284 ms.
Found Violation
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 110 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 109 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 114 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 528 reset in 150 ms.
Product exploration explored 100000 steps with 524 reset in 202 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 67 transition count 229
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 13 ms. Remains 67 /67 variables (removed 0) and now considering 229/227 (removed -2) transitions.
[2022-06-10 19:37:37] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 19:37:37] [INFO ] Flow matrix only has 183 transitions (discarded 46 similar events)
// Phase 1: matrix 183 rows 67 cols
[2022-06-10 19:37:37] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 19:37:38] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 67/67 places, 229/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 229/227 transitions.
Product exploration explored 100000 steps with 619 reset in 201 ms.
Product exploration explored 100000 steps with 606 reset in 200 ms.
Built C files in :
/tmp/ltsmin18065056532981929365
[2022-06-10 19:37:38] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18065056532981929365
Running compilation step : cd /tmp/ltsmin18065056532981929365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 338 ms.
Running link step : cd /tmp/ltsmin18065056532981929365;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin18065056532981929365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3663480114460289956.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
[2022-06-10 19:37:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:37:53] [INFO ] Computed 8 place invariants in 6 ms
[2022-06-10 19:37:53] [INFO ] Implicit Places using invariants in 69 ms returned []
[2022-06-10 19:37:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:37:53] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-10 19:37:53] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:37:53] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2022-06-10 19:37:53] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:37:53] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:37:53] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 227/227 transitions.
Built C files in :
/tmp/ltsmin10580901263402228888
[2022-06-10 19:37:53] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10580901263402228888
Running compilation step : cd /tmp/ltsmin10580901263402228888;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 367 ms.
Running link step : cd /tmp/ltsmin10580901263402228888;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10580901263402228888;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17226082329752231795.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-10 19:38:08] [INFO ] Flatten gal took : 12 ms
[2022-06-10 19:38:08] [INFO ] Flatten gal took : 10 ms
[2022-06-10 19:38:08] [INFO ] Time to serialize gal into /tmp/LTL8554916287889310583.gal : 1 ms
[2022-06-10 19:38:08] [INFO ] Time to serialize properties into /tmp/LTL2861156655801266180.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8554916287889310583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2861156655801266180.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8554916...266
Read 1 LTL properties
Checking formula 0 : !((X(G(X("(x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(x4_HA_q5<=0)"
Detected timeout of ITS tools.
[2022-06-10 19:38:24] [INFO ] Flatten gal took : 14 ms
[2022-06-10 19:38:24] [INFO ] Applying decomposition
[2022-06-10 19:38:24] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1539916911484828747.txt' '-o' '/tmp/graph1539916911484828747.bin' '-w' '/tmp/graph1539916911484828747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1539916911484828747.bin' '-l' '-1' '-v' '-w' '/tmp/graph1539916911484828747.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:38:24] [INFO ] Decomposing Gal with order
[2022-06-10 19:38:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:38:24] [INFO ] Removed a total of 94 redundant transitions.
[2022-06-10 19:38:24] [INFO ] Flatten gal took : 18 ms
[2022-06-10 19:38:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 2 ms.
[2022-06-10 19:38:24] [INFO ] Time to serialize gal into /tmp/LTL5255164452101541942.gal : 2 ms
[2022-06-10 19:38:24] [INFO ] Time to serialize properties into /tmp/LTL15446719302260603741.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5255164452101541942.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15446719302260603741.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5255164...246
Read 1 LTL properties
Checking formula 0 : !((X(G(X("(i3.u4.x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(i3.u4.x4_HA_q5<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3036821627447915200
[2022-06-10 19:38:39] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3036821627447915200
Running compilation step : cd /tmp/ltsmin3036821627447915200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 364 ms.
Running link step : cd /tmp/ltsmin3036821627447915200;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin3036821627447915200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Medical-PT-14-LTLCardinality-06 finished in 154536 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 227/227 (removed 0) transitions.
[2022-06-10 19:38:54] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:38:54] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:38:54] [INFO ] Implicit Places using invariants in 63 ms returned []
[2022-06-10 19:38:54] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:38:54] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-10 19:38:54] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 19:38:54] [INFO ] Implicit Places using invariants and state equation in 139 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2022-06-10 19:38:54] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 19:38:54] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:38:54] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 227/227 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : Medical-PT-14-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(LEQ s37 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA Medical-PT-14-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Medical-PT-14-LTLCardinality-12 finished in 433 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(p0))))'
Found a SL insensitive property : Medical-PT-14-LTLCardinality-06
Stuttering acceptance computed with spot in 123 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 67 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 67/67 places, 227/227 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 67 transition count 224
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 64 transition count 224
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 8 place count 63 transition count 224
Applied a total of 8 rules in 13 ms. Remains 63 /67 variables (removed 4) and now considering 224/227 (removed 3) transitions.
[2022-06-10 19:38:54] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:38:54] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:38:54] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 19:38:54] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:38:54] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-10 19:38:54] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:38:55] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2022-06-10 19:38:55] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:38:55] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:38:55] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 63/67 places, 224/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/67 places, 224/227 transitions.
Running random walk in product with property : Medical-PT-14-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s37 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 687 reset in 184 ms.
Product exploration explored 100000 steps with 703 reset in 173 ms.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 128 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10001 steps, including 50 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1307309 steps, run timeout after 3001 ms. (steps per millisecond=435 ) properties seen :{}
Probabilistic random walk after 1307309 steps, saw 753015 distinct states, run finished after 3001 ms. (steps per millisecond=435 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:38:58] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:38:58] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:38:58] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:38:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 19:38:58] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:38:58] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:38:58] [INFO ] After 15ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:38:58] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-10 19:38:58] [INFO ] After 98ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 224/224 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 222
Applied a total of 4 rules in 9 ms. Remains 61 /63 variables (removed 2) and now considering 222/224 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/63 places, 222/224 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1429 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1272259 steps, run timeout after 3001 ms. (steps per millisecond=423 ) properties seen :{}
Probabilistic random walk after 1272259 steps, saw 724653 distinct states, run finished after 3001 ms. (steps per millisecond=423 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:39:01] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:01] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:01] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:39:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-10 19:39:02] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:02] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:39:02] [INFO ] After 15ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:02] [INFO ] Deduced a trap composed of 5 places in 31 ms of which 0 ms to minimize.
[2022-06-10 19:39:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 41 ms
[2022-06-10 19:39:02] [INFO ] After 63ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-10 19:39:02] [INFO ] After 128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 3 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 19:39:02] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:02] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:02] [INFO ] Implicit Places using invariants in 54 ms returned []
[2022-06-10 19:39:02] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:02] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:39:02] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:39:02] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 181 ms to find 0 implicit places.
[2022-06-10 19:39:02] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 19:39:02] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:02] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:02] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 13 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2022-06-10 19:39:02] [INFO ] Computed 9 place invariants in 0 ms
[2022-06-10 19:39:02] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:39:02] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-10 19:39:02] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:02] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 19:39:02] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:02] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2022-06-10 19:39:02] [INFO ] After 85ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:02] [INFO ] Flatten gal took : 10 ms
[2022-06-10 19:39:02] [INFO ] Flatten gal took : 9 ms
[2022-06-10 19:39:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15719092104320125911.gal : 1 ms
[2022-06-10 19:39:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2646263528829931289.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms8928163514837661808;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15719092104320125911.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2646263528829931289.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality2646263528829931289.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 71
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :71 after 137
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :137 after 267
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :267 after 525
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :525 after 1039
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1039 after 2065
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2065 after 4115
Detected timeout of ITS tools.
[2022-06-10 19:39:17] [INFO ] Flatten gal took : 14 ms
[2022-06-10 19:39:17] [INFO ] Applying decomposition
[2022-06-10 19:39:17] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6603760353881908280.txt' '-o' '/tmp/graph6603760353881908280.bin' '-w' '/tmp/graph6603760353881908280.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6603760353881908280.bin' '-l' '-1' '-v' '-w' '/tmp/graph6603760353881908280.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:39:17] [INFO ] Decomposing Gal with order
[2022-06-10 19:39:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:39:17] [INFO ] Removed a total of 102 redundant transitions.
[2022-06-10 19:39:17] [INFO ] Flatten gal took : 18 ms
[2022-06-10 19:39:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 121 labels/synchronizations in 2 ms.
[2022-06-10 19:39:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9609219545391794434.gal : 2 ms
[2022-06-10 19:39:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7592625624650815118.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms8928163514837661808;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9609219545391794434.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7592625624650815118.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality7592625624650815118.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :10 after 43
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :43 after 108
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :108 after 237
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :237 after 494
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :494 after 1007
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1007 after 2032
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2032 after 4081
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17648043082047599442
[2022-06-10 19:39:32] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17648043082047599442
Running compilation step : cd /tmp/ltsmin17648043082047599442;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 346 ms.
Running link step : cd /tmp/ltsmin17648043082047599442;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17648043082047599442;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
LTSmin run took 80 ms.
Found Violation
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 129 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 1 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2022-06-10 19:39:33] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:39:33] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:33] [INFO ] Implicit Places using invariants in 55 ms returned []
[2022-06-10 19:39:33] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:39:33] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:33] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:39:33] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2022-06-10 19:39:33] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:39:33] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 19:39:33] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 224/224 transitions.
Computed a total of 6 stabilizing places and 33 stable transitions
Computed a total of 6 stabilizing places and 33 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 55 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1243384 steps, run timeout after 3001 ms. (steps per millisecond=414 ) properties seen :{}
Probabilistic random walk after 1243384 steps, saw 720938 distinct states, run finished after 3001 ms. (steps per millisecond=414 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:39:36] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:39:36] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:39:36] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:39:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-10 19:39:37] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:39:37] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:37] [INFO ] After 23ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-10 19:39:37] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 63/63 places, 224/224 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 63 transition count 222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 222
Applied a total of 4 rules in 7 ms. Remains 61 /63 variables (removed 2) and now considering 222/224 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/63 places, 222/224 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1426229 steps, run timeout after 3001 ms. (steps per millisecond=475 ) properties seen :{}
Probabilistic random walk after 1426229 steps, saw 817035 distinct states, run finished after 3001 ms. (steps per millisecond=475 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 19:39:40] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:40] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:39:40] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:39:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 11 ms returned sat
[2022-06-10 19:39:40] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:40] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:39:40] [INFO ] After 15ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:40] [INFO ] Deduced a trap composed of 5 places in 25 ms of which 1 ms to minimize.
[2022-06-10 19:39:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 42 ms
[2022-06-10 19:39:40] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-10 19:39:40] [INFO ] After 150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 5 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 61/61 places, 222/222 transitions.
Applied a total of 0 rules in 2 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 19:39:40] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:40] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:39:40] [INFO ] Implicit Places using invariants in 57 ms returned []
[2022-06-10 19:39:40] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:40] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:40] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:39:40] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2022-06-10 19:39:40] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 19:39:40] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 19:39:40] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:39:40] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Drop transitions removed 13 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 0 with 52 rules applied. Total rules applied 52 place count 61 transition count 170
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 52 place count 61 transition count 169
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 54 place count 60 transition count 169
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 56 place count 59 transition count 168
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 5 rules applied. Total rules applied 61 place count 56 transition count 199
Free-agglomeration rule applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 62 place count 56 transition count 198
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 63 place count 55 transition count 198
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 64 place count 55 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 54 transition count 221
Applied a total of 65 rules in 11 ms. Remains 54 /61 variables (removed 7) and now considering 221/222 (removed 1) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 221 rows 54 cols
[2022-06-10 19:39:40] [INFO ] Computed 9 place invariants in 1 ms
[2022-06-10 19:39:40] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 19:39:40] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-10 19:39:40] [INFO ] After 39ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:40] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 19:39:40] [INFO ] After 5ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:40] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2022-06-10 19:39:40] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 19:39:40] [INFO ] Flatten gal took : 10 ms
[2022-06-10 19:39:40] [INFO ] Flatten gal took : 8 ms
[2022-06-10 19:39:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7397581538440315652.gal : 1 ms
[2022-06-10 19:39:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13007089029961267130.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms7663938612859735490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7397581538440315652.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13007089029961267130.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...320
Loading property file /tmp/ReachabilityCardinality13007089029961267130.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 19
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :19 after 37
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :37 after 71
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :71 after 137
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :137 after 267
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :267 after 525
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :525 after 1039
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1039 after 2065
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2065 after 4115
Detected timeout of ITS tools.
[2022-06-10 19:39:55] [INFO ] Flatten gal took : 15 ms
[2022-06-10 19:39:55] [INFO ] Applying decomposition
[2022-06-10 19:39:55] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11534831740220302954.txt' '-o' '/tmp/graph11534831740220302954.bin' '-w' '/tmp/graph11534831740220302954.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11534831740220302954.bin' '-l' '-1' '-v' '-w' '/tmp/graph11534831740220302954.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:39:55] [INFO ] Decomposing Gal with order
[2022-06-10 19:39:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:39:55] [INFO ] Removed a total of 84 redundant transitions.
[2022-06-10 19:39:55] [INFO ] Flatten gal took : 17 ms
[2022-06-10 19:39:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 1 ms.
[2022-06-10 19:39:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15789194293481053007.gal : 1 ms
[2022-06-10 19:39:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18078290403469487838.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms7663938612859735490;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15789194293481053007.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18078290403469487838.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality18078290403469487838.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 7
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :7 after 40
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :40 after 105
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :105 after 234
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :234 after 491
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :491 after 1004
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1004 after 2029
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2029 after 4078
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15860357970895438336
[2022-06-10 19:40:10] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15860357970895438336
Running compilation step : cd /tmp/ltsmin15860357970895438336;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 332 ms.
Running link step : cd /tmp/ltsmin15860357970895438336;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin15860357970895438336;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'apf0==true'
LTSmin run took 47 ms.
Found Violation
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 4 states, 5 edges and 1 AP to 4 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 705 reset in 159 ms.
Product exploration explored 100000 steps with 710 reset in 206 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 7 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2022-06-10 19:40:12] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 19:40:12] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:40:12] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:40:12] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 224/224 transitions.
Product exploration explored 100000 steps with 704 reset in 171 ms.
Product exploration explored 100000 steps with 683 reset in 179 ms.
Built C files in :
/tmp/ltsmin9540732178730624717
[2022-06-10 19:40:12] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9540732178730624717
Running compilation step : cd /tmp/ltsmin9540732178730624717;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 374 ms.
Running link step : cd /tmp/ltsmin9540732178730624717;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin9540732178730624717;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15073707319714394811.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 224/224 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 224/224 (removed 0) transitions.
[2022-06-10 19:40:27] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:40:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 19:40:27] [INFO ] Implicit Places using invariants in 60 ms returned []
[2022-06-10 19:40:27] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:40:27] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 19:40:28] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 19:40:28] [INFO ] Implicit Places using invariants and state equation in 144 ms returned []
Implicit Place search using SMT with State Equation took 205 ms to find 0 implicit places.
[2022-06-10 19:40:28] [INFO ] Flow matrix only has 178 transitions (discarded 46 similar events)
// Phase 1: matrix 178 rows 63 cols
[2022-06-10 19:40:28] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 19:40:28] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 63/63 places, 224/224 transitions.
Built C files in :
/tmp/ltsmin4021449212901508393
[2022-06-10 19:40:28] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4021449212901508393
Running compilation step : cd /tmp/ltsmin4021449212901508393;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 361 ms.
Running link step : cd /tmp/ltsmin4021449212901508393;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin4021449212901508393;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3037453652319601742.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-10 19:40:43] [INFO ] Flatten gal took : 10 ms
[2022-06-10 19:40:43] [INFO ] Flatten gal took : 9 ms
[2022-06-10 19:40:43] [INFO ] Time to serialize gal into /tmp/LTL10120145411493207529.gal : 1 ms
[2022-06-10 19:40:43] [INFO ] Time to serialize properties into /tmp/LTL186286936911532138.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10120145411493207529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL186286936911532138.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1012014...266
Read 1 LTL properties
Checking formula 0 : !((X(G(X("(x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(x4_HA_q5<=0)"
Detected timeout of ITS tools.
[2022-06-10 19:40:58] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:40:58] [INFO ] Applying decomposition
[2022-06-10 19:40:58] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15368121532369130252.txt' '-o' '/tmp/graph15368121532369130252.bin' '-w' '/tmp/graph15368121532369130252.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15368121532369130252.bin' '-l' '-1' '-v' '-w' '/tmp/graph15368121532369130252.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:40:58] [INFO ] Decomposing Gal with order
[2022-06-10 19:40:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:40:58] [INFO ] Removed a total of 83 redundant transitions.
[2022-06-10 19:40:58] [INFO ] Flatten gal took : 17 ms
[2022-06-10 19:40:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 1 ms.
[2022-06-10 19:40:58] [INFO ] Time to serialize gal into /tmp/LTL10031823476403473853.gal : 1 ms
[2022-06-10 19:40:58] [INFO ] Time to serialize properties into /tmp/LTL16725524468419740191.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10031823476403473853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16725524468419740191.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1003182...247
Read 1 LTL properties
Checking formula 0 : !((X(G(X("(u3.x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(u3.x4_HA_q5<=0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6135203745936801190
[2022-06-10 19:41:13] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6135203745936801190
Running compilation step : cd /tmp/ltsmin6135203745936801190;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 372 ms.
Running link step : cd /tmp/ltsmin6135203745936801190;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin6135203745936801190;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property Medical-PT-14-LTLCardinality-06 finished in 153920 ms.
[2022-06-10 19:41:28] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin985804985209078652
[2022-06-10 19:41:28] [INFO ] Computing symmetric may disable matrix : 227 transitions.
[2022-06-10 19:41:28] [INFO ] Applying decomposition
[2022-06-10 19:41:28] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-10 19:41:28] [INFO ] Computing symmetric may enable matrix : 227 transitions.
[2022-06-10 19:41:28] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-10 19:41:28] [INFO ] Computing Do-Not-Accords matrix : 227 transitions.
[2022-06-10 19:41:28] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:41:28] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-10 19:41:28] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin985804985209078652
Running compilation step : cd /tmp/ltsmin985804985209078652;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph4275494969064307046.txt' '-o' '/tmp/graph4275494969064307046.bin' '-w' '/tmp/graph4275494969064307046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4275494969064307046.bin' '-l' '-1' '-v' '-w' '/tmp/graph4275494969064307046.weights' '-q' '0' '-e' '0.001'
[2022-06-10 19:41:28] [INFO ] Decomposing Gal with order
[2022-06-10 19:41:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 19:41:28] [INFO ] Removed a total of 94 redundant transitions.
[2022-06-10 19:41:28] [INFO ] Flatten gal took : 16 ms
[2022-06-10 19:41:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 1 ms.
[2022-06-10 19:41:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality8408086983099312786.gal : 1 ms
[2022-06-10 19:41:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality6780675548037928005.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8408086983099312786.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality6780675548037928005.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...267
Read 1 LTL properties
Checking formula 0 : !((X(G(X("(i2.u4.x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(i2.u4.x4_HA_q5<=0)"
Compilation finished in 435 ms.
Running link step : cd /tmp/ltsmin985804985209078652;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin985804985209078652;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X((LTLAPp0==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: LTL layer: formula: X([](X((LTLAPp0==true))))
pins2lts-mc-linux64( 5/ 8), 0.005: "X([](X((LTLAPp0==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.005: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.008: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.019: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.077: DFS-FIFO for weak LTL, using special progress label 229
pins2lts-mc-linux64( 0/ 8), 0.077: There are 230 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.077: State length is 68, there are 232 groups
pins2lts-mc-linux64( 0/ 8), 0.077: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.077: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.077: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.077: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.089: ~1 levels ~960 states ~4624 transitions
pins2lts-mc-linux64( 0/ 8), 0.109: ~1 levels ~1920 states ~9232 transitions
pins2lts-mc-linux64( 0/ 8), 0.136: ~1 levels ~3840 states ~19032 transitions
pins2lts-mc-linux64( 0/ 8), 0.200: ~1 levels ~7680 states ~39240 transitions
pins2lts-mc-linux64( 0/ 8), 0.318: ~1 levels ~15360 states ~79352 transitions
pins2lts-mc-linux64( 0/ 8), 0.516: ~1 levels ~30720 states ~158352 transitions
pins2lts-mc-linux64( 0/ 8), 0.906: ~1 levels ~61440 states ~323032 transitions
pins2lts-mc-linux64( 2/ 8), 1.527: ~1 levels ~122880 states ~680768 transitions
pins2lts-mc-linux64( 5/ 8), 4.208: ~1 levels ~245760 states ~1483920 transitions
pins2lts-mc-linux64( 1/ 8), 10.217: ~1 levels ~491520 states ~2824880 transitions
pins2lts-mc-linux64( 2/ 8), 16.785: ~1 levels ~983040 states ~5665400 transitions
pins2lts-mc-linux64( 2/ 8), 21.519: ~1 levels ~1966080 states ~11592608 transitions
pins2lts-mc-linux64( 0/ 8), 31.087: ~1 levels ~3932160 states ~22813640 transitions
pins2lts-mc-linux64( 0/ 8), 49.499: ~1 levels ~7864320 states ~45787936 transitions
pins2lts-mc-linux64( 0/ 8), 86.280: ~1 levels ~15728640 states ~91941568 transitions
pins2lts-mc-linux64( 0/ 8), 162.119: ~1 levels ~31457280 states ~187159072 transitions
pins2lts-mc-linux64( 0/ 8), 314.895: ~1 levels ~62914560 states ~375458432 transitions
pins2lts-mc-linux64( 3/ 8), 608.940: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 608.984:
pins2lts-mc-linux64( 0/ 8), 608.984: mean standard work distribution: 2.0% (states) 0.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 608.984:
pins2lts-mc-linux64( 0/ 8), 608.984: Explored 113092783 states 732353332 transitions, fanout: 6.476
pins2lts-mc-linux64( 0/ 8), 608.984: Total exploration time 608.890 sec (608.840 sec minimum, 608.860 sec on average)
pins2lts-mc-linux64( 0/ 8), 608.984: States per second: 185736, Transitions per second: 1202768
pins2lts-mc-linux64( 0/ 8), 608.984:
pins2lts-mc-linux64( 0/ 8), 608.984: Progress states detected: 134217157
pins2lts-mc-linux64( 0/ 8), 608.984: Redundant explorations: -15.7390
pins2lts-mc-linux64( 0/ 8), 608.984:
pins2lts-mc-linux64( 0/ 8), 608.984: Queue width: 8B, total height: 41416370, memory: 315.98MB
pins2lts-mc-linux64( 0/ 8), 608.984: Tree memory: 1046.1MB, 8.2 B/state, compr.: 3.0%
pins2lts-mc-linux64( 0/ 8), 608.984: Tree fill ratio (roots/leafs): 99.0%/8.0%
pins2lts-mc-linux64( 0/ 8), 608.984: Stored 227 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 608.984: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 608.984: Est. total memory use: 1362.0MB (~1340.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin985804985209078652;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X((LTLAPp0==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin985804985209078652;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X([](X((LTLAPp0==true))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-06-10 20:03:23] [INFO ] Flatten gal took : 9 ms
[2022-06-10 20:03:23] [INFO ] Time to serialize gal into /tmp/LTLCardinality10771717474127152908.gal : 2 ms
[2022-06-10 20:03:23] [INFO ] Time to serialize properties into /tmp/LTLCardinality16324902023835992511.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality10771717474127152908.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16324902023835992511.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...290
Read 1 LTL properties
Checking formula 0 : !((X(G(X("(x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(x4_HA_q5<=0)"
Detected timeout of ITS tools.
[2022-06-10 20:25:19] [INFO ] Flatten gal took : 10 ms
[2022-06-10 20:25:19] [INFO ] Input system was already deterministic with 227 transitions.
[2022-06-10 20:25:19] [INFO ] Transformed 67 places.
[2022-06-10 20:25:19] [INFO ] Transformed 227 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-10 20:25:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality2452007293927454224.gal : 1 ms
[2022-06-10 20:25:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality14395123345272403287.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality2452007293927454224.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14395123345272403287.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...334
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(X("(x4_HA_q5<=0)")))))
Formula 0 simplified : !XGX"(x4_HA_q5<=0)"

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Medical-PT-14"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Medical-PT-14, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282400579"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-14.tgz
mv Medical-PT-14 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;