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-165472282500593.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-18, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282500593
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 8.5K Jun 7 17:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Jun 7 17:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Jun 7 17:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 6 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K 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 17:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Jun 7 17:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Jun 7 17:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Jun 7 17:30 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-18-CTLCardinality-00
FORMULA_NAME Medical-PT-18-CTLCardinality-01
FORMULA_NAME Medical-PT-18-CTLCardinality-02
FORMULA_NAME Medical-PT-18-CTLCardinality-03
FORMULA_NAME Medical-PT-18-CTLCardinality-04
FORMULA_NAME Medical-PT-18-CTLCardinality-05
FORMULA_NAME Medical-PT-18-CTLCardinality-06
FORMULA_NAME Medical-PT-18-CTLCardinality-07
FORMULA_NAME Medical-PT-18-CTLCardinality-08
FORMULA_NAME Medical-PT-18-CTLCardinality-09
FORMULA_NAME Medical-PT-18-CTLCardinality-10
FORMULA_NAME Medical-PT-18-CTLCardinality-11
FORMULA_NAME Medical-PT-18-CTLCardinality-12
FORMULA_NAME Medical-PT-18-CTLCardinality-13
FORMULA_NAME Medical-PT-18-CTLCardinality-14
FORMULA_NAME Medical-PT-18-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654893284722

Running Version 202205111006
[2022-06-10 20:34:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 20:34:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-10 20:34:46] [INFO ] Load time of PNML (sax parser for PT used): 281 ms
[2022-06-10 20:34:46] [INFO ] Transformed 312 places.
[2022-06-10 20:34:46] [INFO ] Transformed 5431 transitions.
[2022-06-10 20:34:46] [INFO ] Parsed PT model containing 312 places and 5431 transitions in 433 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 242 places in 23 ms
Reduce places removed 242 places and 5204 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA Medical-PT-18-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 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 12 ms. Remains 67 /69 variables (removed 2) and now considering 227/227 (removed 0) transitions.
[2022-06-10 20:34:46] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:34:46] [INFO ] Computed 8 place invariants in 13 ms
[2022-06-10 20:34:46] [INFO ] Implicit Places using invariants in 214 ms returned []
[2022-06-10 20:34:46] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:34:46] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-10 20:34:46] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:34:46] [INFO ] Implicit Places using invariants and state equation in 160 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2022-06-10 20:34:46] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:34:46] [INFO ] Computed 8 place invariants in 5 ms
[2022-06-10 20:34:46] [INFO ] Dead Transitions using invariants and state equation in 130 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 16 out of 67 places after structural reductions.
[2022-06-10 20:34:47] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2022-06-10 20:34:47] [INFO ] Flatten gal took : 51 ms
[2022-06-10 20:34:47] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Medical-PT-18-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 20:34:47] [INFO ] Flatten gal took : 24 ms
[2022-06-10 20:34:47] [INFO ] Input system was already deterministic with 227 transitions.
Support contains 10 out of 67 places (down from 16) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 30 resets, run finished after 405 ms. (steps per millisecond=24 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-06-10 20:34:48] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:34:48] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:34:48] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-10 20:34:48] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:34:48] [INFO ] After 48ms SMT Verify possible using state equation in natural domain returned unsat :7 sat :2
[2022-06-10 20:34:48] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:34:48] [INFO ] After 20ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :7 sat :2
[2022-06-10 20:34:48] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 5 ms to minimize.
[2022-06-10 20:34:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2022-06-10 20:34:48] [INFO ] After 96ms SMT Verify possible using trap constraints in natural domain returned unsat :7 sat :2
Attempting to minimize the solution found.
Minimization took 27 ms.
[2022-06-10 20:34:48] [INFO ] After 236ms SMT Verify possible using all constraints in natural domain returned unsat :7 sat :2
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 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 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 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 10008 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 542264 steps, run timeout after 3001 ms. (steps per millisecond=180 ) properties seen :{}
Probabilistic random walk after 542264 steps, saw 307944 distinct states, run finished after 3002 ms. (steps per millisecond=180 ) properties seen :0
Running SMT prover for 2 properties.
[2022-06-10 20:34:51] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:34:51] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-10 20:34:51] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-10 20:34:51] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:34:51] [INFO ] After 40ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 20:34:51] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:34:51] [INFO ] After 21ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 20:34:51] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 1 ms to minimize.
[2022-06-10 20:34:51] [INFO ] Deduced a trap composed of 13 places in 37 ms of which 1 ms to minimize.
[2022-06-10 20:34:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 92 ms
[2022-06-10 20:34:51] [INFO ] Deduced a trap composed of 9 places in 35 ms of which 1 ms to minimize.
[2022-06-10 20:34:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
[2022-06-10 20:34:51] [INFO ] After 168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-10 20:34:51] [INFO ] After 248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 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 10 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 12 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 20:34:51] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:34:51] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:34:51] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-06-10 20:34:51] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:34:51] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:34:51] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:34:52] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2022-06-10 20:34:52] [INFO ] Redundant transitions in 9 ms returned []
[2022-06-10 20:34:52] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:34:52] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:34:52] [INFO ] Dead Transitions using invariants and state equation in 87 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: -17
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 186
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 58 place count 59 transition count 184
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 60 place count 57 transition count 184
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 61 place count 57 transition count 195
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 62 place count 56 transition count 195
Applied a total of 62 rules in 23 ms. Remains 56 /61 variables (removed 5) and now considering 195/222 (removed 27) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 195 rows 56 cols
[2022-06-10 20:34:52] [INFO ] Computed 10 place invariants in 1 ms
[2022-06-10 20:34:52] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-06-10 20:34:52] [INFO ] [Nat]Absence check using 10 positive place invariants in 1 ms returned sat
[2022-06-10 20:34:52] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-06-10 20:34:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2022-06-10 20:34:52] [INFO ] After 16ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-06-10 20:34:52] [INFO ] After 35ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-10 20:34:52] [INFO ] After 106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2022-06-10 20:34:52] [INFO ] Flatten gal took : 17 ms
[2022-06-10 20:34:52] [INFO ] Flatten gal took : 15 ms
[2022-06-10 20:34:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3251667320973110534.gal : 8 ms
[2022-06-10 20:34:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12003497999226339608.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms12306921219951862101;'/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/ReachabilityCardinality3251667320973110534.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12003497999226339608.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/ReachabilityCardinality12003497999226339608.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 415
Reachability property AtomicPropp1 is true.
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :415 after 4177
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4177 after 7939
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7939 after 15349
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :15349 after 30055
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :30055 after 59353
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :59353 after 117835
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :117835 after 234685
Detected timeout of ITS tools.
[2022-06-10 20:35:07] [INFO ] Flatten gal took : 15 ms
[2022-06-10 20:35:07] [INFO ] Applying decomposition
[2022-06-10 20:35:07] [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/graph6773111245802685041.txt' '-o' '/tmp/graph6773111245802685041.bin' '-w' '/tmp/graph6773111245802685041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6773111245802685041.bin' '-l' '-1' '-v' '-w' '/tmp/graph6773111245802685041.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:35:07] [INFO ] Decomposing Gal with order
[2022-06-10 20:35:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:35:07] [INFO ] Removed a total of 155 redundant transitions.
[2022-06-10 20:35:07] [INFO ] Flatten gal took : 65 ms
[2022-06-10 20:35:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 7 ms.
[2022-06-10 20:35:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8509214675046459029.gal : 3 ms
[2022-06-10 20:35:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9808019255917698549.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms12306921219951862101;'/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/ReachabilityCardinality8509214675046459029.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9808019255917698549.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/ReachabilityCardinality9808019255917698549.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 189
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :189 after 7295
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7295 after 9.4642e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :9.4642e+06 after 3.66466e+10
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.66466e+10 after 9.93293e+13
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9523994305954807633
[2022-06-10 20:35:22] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9523994305954807633
Running compilation step : cd /tmp/ltsmin9523994305954807633;'/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 385 ms.
Running link step : cd /tmp/ltsmin9523994305954807633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin9523994305954807633;'/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 52 ms.
Found Violation
Successfully simplified 7 atomic propositions for a total of 5 simplifications.
FORMULA Medical-PT-18-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Medical-PT-18-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 20:35:23] [INFO ] Flatten gal took : 17 ms
[2022-06-10 20:35:23] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Medical-PT-18-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-10 20:35:23] [INFO ] Flatten gal took : 18 ms
[2022-06-10 20:35:23] [INFO ] Input system was already deterministic with 227 transitions.
Support contains 1 out of 67 places (down from 3) after GAL structural reductions.
Computed a total of 6 stabilizing places and 33 stable transitions
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 20:35:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:35:23] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:35:23] [INFO ] Implicit Places using invariants in 63 ms returned []
[2022-06-10 20:35:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:35:23] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:35:23] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:35:23] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2022-06-10 20:35:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:35:23] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:35:23] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 227/227 transitions.
[2022-06-10 20:35:23] [INFO ] Flatten gal took : 14 ms
[2022-06-10 20:35:23] [INFO ] Flatten gal took : 18 ms
[2022-06-10 20:35:23] [INFO ] Input system was already deterministic with 227 transitions.
[2022-06-10 20:35:23] [INFO ] Flatten gal took : 14 ms
[2022-06-10 20:35:23] [INFO ] Flatten gal took : 13 ms
[2022-06-10 20:35:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality10801021575097462839.gal : 2 ms
[2022-06-10 20:35:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality6576768704065446209.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10801021575097462839.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6576768704065446209.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-10 20:35:53] [INFO ] Flatten gal took : 14 ms
[2022-06-10 20:35:53] [INFO ] Applying decomposition
[2022-06-10 20:35:53] [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/graph8037069721284751731.txt' '-o' '/tmp/graph8037069721284751731.bin' '-w' '/tmp/graph8037069721284751731.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8037069721284751731.bin' '-l' '-1' '-v' '-w' '/tmp/graph8037069721284751731.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:35:53] [INFO ] Decomposing Gal with order
[2022-06-10 20:35:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:35:53] [INFO ] Removed a total of 94 redundant transitions.
[2022-06-10 20:35:53] [INFO ] Flatten gal took : 20 ms
[2022-06-10 20:35:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 3 ms.
[2022-06-10 20:35:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality4124221333551876865.gal : 3 ms
[2022-06-10 20:35:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality6622181147025366270.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4124221333551876865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6622181147025366270.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 20:36:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:36:23] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:36:23] [INFO ] Implicit Places using invariants in 64 ms returned []
[2022-06-10 20:36:23] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:36:23] [INFO ] Computed 8 place invariants in 3 ms
[2022-06-10 20:36:23] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:36:24] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2022-06-10 20:36:24] [INFO ] Flow matrix only has 182 transitions (discarded 45 similar events)
// Phase 1: matrix 182 rows 67 cols
[2022-06-10 20:36:24] [INFO ] Computed 8 place invariants in 9 ms
[2022-06-10 20:36:24] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 67/67 places, 227/227 transitions.
[2022-06-10 20:36:24] [INFO ] Flatten gal took : 11 ms
[2022-06-10 20:36:24] [INFO ] Flatten gal took : 11 ms
[2022-06-10 20:36:24] [INFO ] Input system was already deterministic with 227 transitions.
[2022-06-10 20:36:24] [INFO ] Flatten gal took : 11 ms
[2022-06-10 20:36:24] [INFO ] Flatten gal took : 11 ms
[2022-06-10 20:36:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality17260826346246983858.gal : 1 ms
[2022-06-10 20:36:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality12259732811889594298.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17260826346246983858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12259732811889594298.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-10 20:36:54] [INFO ] Flatten gal took : 14 ms
[2022-06-10 20:36:54] [INFO ] Applying decomposition
[2022-06-10 20:36:54] [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/graph2309453032135756370.txt' '-o' '/tmp/graph2309453032135756370.bin' '-w' '/tmp/graph2309453032135756370.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2309453032135756370.bin' '-l' '-1' '-v' '-w' '/tmp/graph2309453032135756370.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:36:54] [INFO ] Decomposing Gal with order
[2022-06-10 20:36:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:36:54] [INFO ] Removed a total of 94 redundant transitions.
[2022-06-10 20:36:54] [INFO ] Flatten gal took : 21 ms
[2022-06-10 20:36:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 2 ms.
[2022-06-10 20:36:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality7605923663775567731.gal : 2 ms
[2022-06-10 20:36:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality11062058976634650657.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7605923663775567731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11062058976634650657.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 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
Applied a total of 6 rules in 18 ms. Remains 64 /67 variables (removed 3) and now considering 224/227 (removed 3) transitions.
[2022-06-10 20:37:24] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:37:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:24] [INFO ] Implicit Places using invariants in 51 ms returned []
[2022-06-10 20:37:24] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:37:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:24] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:37:24] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2022-06-10 20:37:24] [INFO ] Redundant transitions in 11 ms returned []
[2022-06-10 20:37:24] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:37:24] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:24] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 64/67 places, 224/227 transitions.
Finished structural reductions, in 1 iterations. Remains : 64/67 places, 224/227 transitions.
[2022-06-10 20:37:24] [INFO ] Flatten gal took : 9 ms
[2022-06-10 20:37:24] [INFO ] Flatten gal took : 9 ms
[2022-06-10 20:37:24] [INFO ] Input system was already deterministic with 224 transitions.
Incomplete random walk after 10000 steps, including 45 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1123663 steps, run timeout after 3001 ms. (steps per millisecond=374 ) properties seen :{}
Probabilistic random walk after 1123663 steps, saw 688891 distinct states, run finished after 3001 ms. (steps per millisecond=374 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:27] [INFO ] Flow matrix only has 179 transitions (discarded 45 similar events)
// Phase 1: matrix 179 rows 64 cols
[2022-06-10 20:37:27] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:27] [INFO ] After 26ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:27] [INFO ] [Nat]Absence check using 8 positive place invariants in 2 ms returned sat
[2022-06-10 20:37:27] [INFO ] After 34ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:27] [INFO ] State equation strengthened by 56 read => feed constraints.
[2022-06-10 20:37:27] [INFO ] After 16ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:27] [INFO ] After 26ms 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 20:37:27] [INFO ] After 94ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 11 ms.
Support contains 1 out of 64 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 64/64 places, 224/224 transitions.
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 2 place count 63 transition count 224
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 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 6 place count 61 transition count 222
Applied a total of 6 rules in 21 ms. Remains 61 /64 variables (removed 3) and now considering 222/224 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 61/64 places, 222/224 transitions.
Incomplete random walk after 1000011 steps, including 2 resets, run finished after 383 ms. (steps per millisecond=2610 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1310183 steps, run timeout after 3001 ms. (steps per millisecond=436 ) properties seen :{}
Probabilistic random walk after 1310183 steps, saw 747393 distinct states, run finished after 3001 ms. (steps per millisecond=436 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:32] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:32] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:37:32] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:37:32] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:32] [INFO ] After 14ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:32] [INFO ] After 26ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-10 20:37:32] [INFO ] After 91ms 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 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 6 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 20:37:32] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:32] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:37:32] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 20:37:32] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:32] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 20:37:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:32] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2022-06-10 20:37:32] [INFO ] Redundant transitions in 5 ms returned []
[2022-06-10 20:37:32] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:32] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:37:32] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Incomplete random walk after 100010 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=751 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:32] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:32] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:32] [INFO ] After 88ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:32] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:37:32] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:32] [INFO ] After 13ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:32] [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 6 ms.
[2022-06-10 20:37:32] [INFO ] After 84ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 385 ms. (steps per millisecond=2597 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1316158 steps, run timeout after 3001 ms. (steps per millisecond=438 ) properties seen :{}
Probabilistic random walk after 1316158 steps, saw 750978 distinct states, run finished after 3001 ms. (steps per millisecond=438 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:36] [INFO ] Computed 8 place invariants in 0 ms
[2022-06-10 20:37:36] [INFO ] After 20ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:36] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:37:36] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:36] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:36] [INFO ] After 18ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:36] [INFO ] After 28ms 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 20:37:36] [INFO ] After 89ms 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 4 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 20:37:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:36] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:36] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-06-10 20:37:36] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:36] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:37] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2022-06-10 20:37:37] [INFO ] Redundant transitions in 3 ms returned []
[2022-06-10 20:37:37] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:37] [INFO ] Computed 8 place invariants in 4 ms
[2022-06-10 20:37:37] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/61 places, 222/222 transitions.
Incomplete random walk after 100014 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=2703 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:37] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:37] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:37] [INFO ] After 16ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:37:37] [INFO ] After 31ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:37] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:37] [INFO ] After 16ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:37] [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 20:37:37] [INFO ] After 90ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10011 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 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 1334875 steps, run timeout after 3001 ms. (steps per millisecond=444 ) properties seen :{}
Probabilistic random walk after 1334875 steps, saw 762208 distinct states, run finished after 3001 ms. (steps per millisecond=444 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:40] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:40] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:37:40] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:37:40] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:40] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:40] [INFO ] After 15ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:40] [INFO ] After 25ms 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 20:37:40] [INFO ] After 103ms 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.
Incomplete random walk after 10011 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1251 ) 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 1295490 steps, run timeout after 3001 ms. (steps per millisecond=431 ) properties seen :{}
Probabilistic random walk after 1295490 steps, saw 738577 distinct states, run finished after 3001 ms. (steps per millisecond=431 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-10 20:37:43] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:43] [INFO ] Computed 8 place invariants in 2 ms
[2022-06-10 20:37:43] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:43] [INFO ] [Nat]Absence check using 8 positive place invariants in 1 ms returned sat
[2022-06-10 20:37:43] [INFO ] After 30ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:43] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:43] [INFO ] After 13ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:43] [INFO ] After 26ms 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 20:37:43] [INFO ] After 85ms 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 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 5 ms. Remains 61 /61 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2022-06-10 20:37:43] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:43] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:43] [INFO ] Implicit Places using invariants in 61 ms returned []
[2022-06-10 20:37:43] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:43] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:43] [INFO ] State equation strengthened by 57 read => feed constraints.
[2022-06-10 20:37:43] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2022-06-10 20:37:43] [INFO ] Redundant transitions in 1 ms returned []
[2022-06-10 20:37:43] [INFO ] Flow matrix only has 176 transitions (discarded 46 similar events)
// Phase 1: matrix 176 rows 61 cols
[2022-06-10 20:37:43] [INFO ] Computed 8 place invariants in 1 ms
[2022-06-10 20:37:43] [INFO ] Dead Transitions using invariants and state equation in 74 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 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 59 place count 57 transition count 200
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 57 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 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 20:37:43] [INFO ] Computed 9 place invariants in 3 ms
[2022-06-10 20:37:43] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:37:43] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-10 20:37:43] [INFO ] After 38ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:43] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 20:37:43] [INFO ] After 6ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:44] [INFO ] After 14ms 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 20:37:44] [INFO ] After 92ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:37:44] [INFO ] Flatten gal took : 9 ms
[2022-06-10 20:37:44] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:37:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2724624904876919019.gal : 1 ms
[2022-06-10 20:37:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11947483680788080197.prop : 1 ms
Invoking ITS tools like this :cd /tmp/redAtoms3489115241599588053;'/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/ReachabilityCardinality2724624904876919019.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11947483680788080197.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/ReachabilityCardinality11947483680788080197.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 20:37:59] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:37:59] [INFO ] Applying decomposition
[2022-06-10 20:37:59] [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/graph17285495566098714228.txt' '-o' '/tmp/graph17285495566098714228.bin' '-w' '/tmp/graph17285495566098714228.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17285495566098714228.bin' '-l' '-1' '-v' '-w' '/tmp/graph17285495566098714228.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:37:59] [INFO ] Decomposing Gal with order
[2022-06-10 20:37:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:37:59] [INFO ] Removed a total of 84 redundant transitions.
[2022-06-10 20:37:59] [INFO ] Flatten gal took : 21 ms
[2022-06-10 20:37:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 8 ms.
[2022-06-10 20:37:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5435942118842876166.gal : 2 ms
[2022-06-10 20:37:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4615114424675473570.prop : 0 ms
Invoking ITS tools like this :cd /tmp/redAtoms3489115241599588053;'/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/ReachabilityCardinality5435942118842876166.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4615114424675473570.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/ReachabilityCardinality4615114424675473570.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/ltsmin7389820466780799497
[2022-06-10 20:38:14] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7389820466780799497
Running compilation step : cd /tmp/ltsmin7389820466780799497;'/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 323 ms.
Running link step : cd /tmp/ltsmin7389820466780799497;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin7389820466780799497;'/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' 'AtomicProp==true'
LTSmin run took 82 ms.
Found Violation
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 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 59 place count 57 transition count 200
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 57 transition count 198
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 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 20:38:14] [INFO ] Computed 9 place invariants in 1 ms
[2022-06-10 20:38:14] [INFO ] After 19ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-10 20:38:14] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2022-06-10 20:38:14] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-10 20:38:14] [INFO ] State equation strengthened by 7 read => feed constraints.
[2022-06-10 20:38:14] [INFO ] After 6ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:38:14] [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 8 ms.
[2022-06-10 20:38:14] [INFO ] After 83ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-10 20:38:14] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:38:14] [INFO ] Flatten gal took : 7 ms
[2022-06-10 20:38:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14481668998694102263.gal : 1 ms
[2022-06-10 20:38:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality602478126926872516.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14481668998694102263.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality602478126926872516.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/ReachabilityCardinality602478126926872516.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 20:38:29] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:38:29] [INFO ] Applying decomposition
[2022-06-10 20:38:29] [INFO ] Flatten gal took : 12 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/graph13428956075607177065.txt' '-o' '/tmp/graph13428956075607177065.bin' '-w' '/tmp/graph13428956075607177065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13428956075607177065.bin' '-l' '-1' '-v' '-w' '/tmp/graph13428956075607177065.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:38:29] [INFO ] Decomposing Gal with order
[2022-06-10 20:38:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:38:29] [INFO ] Removed a total of 84 redundant transitions.
[2022-06-10 20:38:29] [INFO ] Flatten gal took : 15 ms
[2022-06-10 20:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 1 ms.
[2022-06-10 20:38:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4446177630596336078.gal : 1 ms
[2022-06-10 20:38:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7071370891879443551.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4446177630596336078.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7071370891879443551.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/ReachabilityCardinality7071370891879443551.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/ltsmin16869995751778064464
[2022-06-10 20:38:44] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16869995751778064464
Running compilation step : cd /tmp/ltsmin16869995751778064464;'/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 323 ms.
Running link step : cd /tmp/ltsmin16869995751778064464;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16869995751778064464;'/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' 'MedicalPT18CTLCardinality04==true'
LTSmin run took 85 ms.
Found Violation
[2022-06-10 20:38:45] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:38:45] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:38:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4385933257087425948.gal : 8 ms
[2022-06-10 20:38:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality17616611846744037922.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4385933257087425948.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17616611846744037922.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-10 20:39:15] [INFO ] Flatten gal took : 12 ms
[2022-06-10 20:39:15] [INFO ] Applying decomposition
[2022-06-10 20:39:15] [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/graph4807028626966546041.txt' '-o' '/tmp/graph4807028626966546041.bin' '-w' '/tmp/graph4807028626966546041.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4807028626966546041.bin' '-l' '-1' '-v' '-w' '/tmp/graph4807028626966546041.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:39:15] [INFO ] Decomposing Gal with order
[2022-06-10 20:39:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:39:15] [INFO ] Removed a total of 83 redundant transitions.
[2022-06-10 20:39:15] [INFO ] Flatten gal took : 17 ms
[2022-06-10 20:39:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 1 ms.
[2022-06-10 20:39:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality79712900303152566.gal : 1 ms
[2022-06-10 20:39:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality10054682923275806980.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality79712900303152566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10054682923275806980.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...252
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-06-10 20:39:45] [INFO ] Flatten gal took : 9 ms
[2022-06-10 20:39:45] [INFO ] Flatten gal took : 8 ms
[2022-06-10 20:39:45] [INFO ] Applying decomposition
[2022-06-10 20:39:45] [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/graph1768697843819280679.txt' '-o' '/tmp/graph1768697843819280679.bin' '-w' '/tmp/graph1768697843819280679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1768697843819280679.bin' '-l' '-1' '-v' '-w' '/tmp/graph1768697843819280679.weights' '-q' '0' '-e' '0.001'
[2022-06-10 20:39:45] [INFO ] Decomposing Gal with order
[2022-06-10 20:39:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-10 20:39:45] [INFO ] Removed a total of 94 redundant transitions.
[2022-06-10 20:39:45] [INFO ] Flatten gal took : 16 ms
[2022-06-10 20:39:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 1 ms.
[2022-06-10 20:39:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16383199619903294942.gal : 2 ms
[2022-06-10 20:39:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality13266237245948979680.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16383199619903294942.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13266237245948979680.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2022-06-10 21:01:24] [INFO ] Flatten gal took : 9 ms
[2022-06-10 21:01:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality14024094909352980916.gal : 2 ms
[2022-06-10 21:01:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10946909377464703957.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14024094909352980916.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10946909377464703957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Detected timeout of ITS tools.
[2022-06-10 21:23:04] [INFO ] Flatten gal took : 9 ms
[2022-06-10 21:23:04] [INFO ] Input system was already deterministic with 227 transitions.
[2022-06-10 21:23:04] [INFO ] Transformed 67 places.
[2022-06-10 21:23:04] [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 21:23:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality13201661224532395081.gal : 1 ms
[2022-06-10 21:23:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality6917502582689015707.ctl : 2 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13201661224532395081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6917502582689015707.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...320
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.

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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLCardinality -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-18"
export BK_EXAMINATION="CTLCardinality"
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-18, examination is CTLCardinality"
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-165472282500593"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Medical-PT-18.tgz
mv Medical-PT-18 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;