Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038396800140.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-50b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038396800140
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Mar 23 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 23 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 127K May 5 16:51 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 DES-PT-50b-00
FORMULA_NAME DES-PT-50b-01
FORMULA_NAME DES-PT-50b-02
FORMULA_NAME DES-PT-50b-03
FORMULA_NAME DES-PT-50b-04
FORMULA_NAME DES-PT-50b-05
FORMULA_NAME DES-PT-50b-06
FORMULA_NAME DES-PT-50b-07
FORMULA_NAME DES-PT-50b-08
FORMULA_NAME DES-PT-50b-09
FORMULA_NAME DES-PT-50b-10
FORMULA_NAME DES-PT-50b-11
FORMULA_NAME DES-PT-50b-12
FORMULA_NAME DES-PT-50b-13
FORMULA_NAME DES-PT-50b-14
FORMULA_NAME DES-PT-50b-15

=== Now, execution of the tool begins

BK_START 1620481284110

Running Version 0
[2021-05-08 13:41:26] [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]
[2021-05-08 13:41:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 13:41:26] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2021-05-08 13:41:26] [INFO ] Transformed 479 places.
[2021-05-08 13:41:26] [INFO ] Transformed 430 transitions.
[2021-05-08 13:41:26] [INFO ] Found NUPN structural information;
[2021-05-08 13:41:26] [INFO ] Parsed PT model containing 479 places and 430 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 13:41:26] [INFO ] Initial state test concluded for 2 properties.
FORMULA DES-PT-50b-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-50b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 479 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 476 transition count 430
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 23 place count 456 transition count 410
Iterating global reduction 1 with 20 rules applied. Total rules applied 43 place count 456 transition count 410
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 54 place count 445 transition count 399
Iterating global reduction 1 with 11 rules applied. Total rules applied 65 place count 445 transition count 399
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 74 place count 445 transition count 390
Applied a total of 74 rules in 114 ms. Remains 445 /479 variables (removed 34) and now considering 390/430 (removed 40) transitions.
// Phase 1: matrix 390 rows 445 cols
[2021-05-08 13:41:26] [INFO ] Computed 62 place invariants in 76 ms
[2021-05-08 13:41:27] [INFO ] Implicit Places using invariants in 515 ms returned []
// Phase 1: matrix 390 rows 445 cols
[2021-05-08 13:41:27] [INFO ] Computed 62 place invariants in 14 ms
[2021-05-08 13:41:27] [INFO ] Implicit Places using invariants and state equation in 692 ms returned []
Implicit Place search using SMT with State Equation took 1231 ms to find 0 implicit places.
// Phase 1: matrix 390 rows 445 cols
[2021-05-08 13:41:27] [INFO ] Computed 62 place invariants in 11 ms
[2021-05-08 13:41:28] [INFO ] Dead Transitions using invariants and state equation in 343 ms returned []
Finished structural reductions, in 1 iterations. Remains : 445/479 places, 390/430 transitions.
[2021-05-08 13:41:28] [INFO ] Flatten gal took : 82 ms
[2021-05-08 13:41:28] [INFO ] Flatten gal took : 32 ms
[2021-05-08 13:41:28] [INFO ] Input system was already deterministic with 390 transitions.
Incomplete random walk after 100000 steps, including 886 resets, run finished after 579 ms. (steps per millisecond=172 ) properties (out of 18) seen :10
Running SMT prover for 8 properties.
// Phase 1: matrix 390 rows 445 cols
[2021-05-08 13:41:29] [INFO ] Computed 62 place invariants in 10 ms
[2021-05-08 13:41:29] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:29] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:29] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-08 13:41:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:29] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:29] [INFO ] [Nat]Absence check using state equation in 190 ms returned sat
[2021-05-08 13:41:29] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 3 ms to minimize.
[2021-05-08 13:41:29] [INFO ] Deduced a trap composed of 21 places in 100 ms of which 1 ms to minimize.
[2021-05-08 13:41:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 226 ms
[2021-05-08 13:41:29] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 23 ms.
[2021-05-08 13:41:31] [INFO ] Deduced a trap composed of 25 places in 125 ms of which 1 ms to minimize.
[2021-05-08 13:41:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 199 ms
[2021-05-08 13:41:31] [INFO ] Added : 236 causal constraints over 48 iterations in 1515 ms. Result :sat
[2021-05-08 13:41:31] [INFO ] [Real]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 13:41:31] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:31] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2021-05-08 13:41:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:31] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:31] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 16 ms returned sat
[2021-05-08 13:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:32] [INFO ] [Nat]Absence check using state equation in 207 ms returned sat
[2021-05-08 13:41:32] [INFO ] Deduced a trap composed of 18 places in 26 ms of which 1 ms to minimize.
[2021-05-08 13:41:32] [INFO ] Deduced a trap composed of 19 places in 31 ms of which 1 ms to minimize.
[2021-05-08 13:41:32] [INFO ] Deduced a trap composed of 23 places in 23 ms of which 1 ms to minimize.
[2021-05-08 13:41:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 149 ms
[2021-05-08 13:41:32] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 19 ms.
[2021-05-08 13:41:33] [INFO ] Added : 262 causal constraints over 53 iterations in 1350 ms. Result :sat
[2021-05-08 13:41:33] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:41:33] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:33] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-08 13:41:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:33] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:41:33] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 16 ms returned sat
[2021-05-08 13:41:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:34] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2021-05-08 13:41:34] [INFO ] Deduced a trap composed of 13 places in 48 ms of which 1 ms to minimize.
[2021-05-08 13:41:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2021-05-08 13:41:34] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 39 ms.
[2021-05-08 13:41:35] [INFO ] Added : 210 causal constraints over 42 iterations in 1103 ms. Result :sat
[2021-05-08 13:41:35] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:35] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:35] [INFO ] [Real]Absence check using state equation in 120 ms returned sat
[2021-05-08 13:41:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:35] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:35] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 20 ms returned sat
[2021-05-08 13:41:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:35] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-08 13:41:35] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 32 ms.
[2021-05-08 13:41:37] [INFO ] Deduced a trap composed of 26 places in 107 ms of which 1 ms to minimize.
[2021-05-08 13:41:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 174 ms
[2021-05-08 13:41:37] [INFO ] Added : 206 causal constraints over 42 iterations in 1389 ms. Result :sat
[2021-05-08 13:41:37] [INFO ] [Real]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:41:37] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 18 ms returned sat
[2021-05-08 13:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:37] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2021-05-08 13:41:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:37] [INFO ] [Nat]Absence check using 34 positive place invariants in 12 ms returned sat
[2021-05-08 13:41:37] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:37] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2021-05-08 13:41:37] [INFO ] Deduced a trap composed of 20 places in 17 ms of which 0 ms to minimize.
[2021-05-08 13:41:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2021-05-08 13:41:37] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 21 ms.
[2021-05-08 13:41:39] [INFO ] Deduced a trap composed of 44 places in 67 ms of which 1 ms to minimize.
[2021-05-08 13:41:39] [INFO ] Deduced a trap composed of 40 places in 57 ms of which 1 ms to minimize.
[2021-05-08 13:41:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 206 ms
[2021-05-08 13:41:39] [INFO ] Added : 222 causal constraints over 45 iterations in 1522 ms. Result :sat
[2021-05-08 13:41:39] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:39] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:39] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2021-05-08 13:41:39] [INFO ] Deduced a trap composed of 20 places in 25 ms of which 1 ms to minimize.
[2021-05-08 13:41:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2021-05-08 13:41:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:39] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:39] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 18 ms returned sat
[2021-05-08 13:41:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:39] [INFO ] [Nat]Absence check using state equation in 119 ms returned sat
[2021-05-08 13:41:39] [INFO ] Deduced a trap composed of 20 places in 23 ms of which 1 ms to minimize.
[2021-05-08 13:41:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 59 ms
[2021-05-08 13:41:39] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 19 ms.
[2021-05-08 13:41:41] [INFO ] Deduced a trap composed of 26 places in 95 ms of which 1 ms to minimize.
[2021-05-08 13:41:41] [INFO ] Deduced a trap composed of 27 places in 67 ms of which 0 ms to minimize.
[2021-05-08 13:41:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 233 ms
[2021-05-08 13:41:41] [INFO ] Added : 316 causal constraints over 64 iterations in 2099 ms. Result :sat
[2021-05-08 13:41:41] [INFO ] [Real]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:41] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 18 ms returned sat
[2021-05-08 13:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:42] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-08 13:41:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:42] [INFO ] [Nat]Absence check using 34 positive place invariants in 9 ms returned sat
[2021-05-08 13:41:42] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 16 ms returned sat
[2021-05-08 13:41:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:42] [INFO ] [Nat]Absence check using state equation in 173 ms returned sat
[2021-05-08 13:41:42] [INFO ] Deduced a trap composed of 27 places in 61 ms of which 1 ms to minimize.
[2021-05-08 13:41:42] [INFO ] Deduced a trap composed of 17 places in 16 ms of which 0 ms to minimize.
[2021-05-08 13:41:42] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 120 ms
[2021-05-08 13:41:42] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 13:41:44] [INFO ] Added : 329 causal constraints over 66 iterations in 1839 ms. Result :sat
[2021-05-08 13:41:44] [INFO ] [Real]Absence check using 34 positive place invariants in 11 ms returned sat
[2021-05-08 13:41:44] [INFO ] [Real]Absence check using 34 positive and 28 generalized place invariants in 17 ms returned sat
[2021-05-08 13:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:44] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2021-05-08 13:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 13:41:44] [INFO ] [Nat]Absence check using 34 positive place invariants in 8 ms returned sat
[2021-05-08 13:41:44] [INFO ] [Nat]Absence check using 34 positive and 28 generalized place invariants in 16 ms returned sat
[2021-05-08 13:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 13:41:44] [INFO ] [Nat]Absence check using state equation in 170 ms returned sat
[2021-05-08 13:41:44] [INFO ] Deduced a trap composed of 20 places in 17 ms of which 0 ms to minimize.
[2021-05-08 13:41:44] [INFO ] Deduced a trap composed of 22 places in 17 ms of which 0 ms to minimize.
[2021-05-08 13:41:44] [INFO ] Deduced a trap composed of 24 places in 14 ms of which 1 ms to minimize.
[2021-05-08 13:41:44] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 105 ms
[2021-05-08 13:41:44] [INFO ] Computed and/alt/rep : 384/853/384 causal constraints (skipped 5 transitions) in 20 ms.
[2021-05-08 13:41:46] [INFO ] Deduced a trap composed of 19 places in 81 ms of which 0 ms to minimize.
[2021-05-08 13:41:46] [INFO ] Deduced a trap composed of 11 places in 81 ms of which 0 ms to minimize.
[2021-05-08 13:41:46] [INFO ] Deduced a trap composed of 15 places in 81 ms of which 0 ms to minimize.
[2021-05-08 13:41:46] [INFO ] Deduced a trap composed of 33 places in 48 ms of which 1 ms to minimize.
[2021-05-08 13:41:46] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 425 ms
[2021-05-08 13:41:46] [INFO ] Added : 217 causal constraints over 45 iterations in 1640 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0))||G(p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 444 transition count 373
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 428 transition count 373
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 32 place count 428 transition count 362
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 54 place count 417 transition count 362
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 59 place count 412 transition count 357
Iterating global reduction 2 with 5 rules applied. Total rules applied 64 place count 412 transition count 357
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 407 transition count 352
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 407 transition count 352
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 79 place count 407 transition count 347
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 81 place count 406 transition count 346
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 81 place count 406 transition count 345
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 83 place count 405 transition count 345
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 4 with 156 rules applied. Total rules applied 239 place count 327 transition count 267
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 243 place count 325 transition count 269
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 244 place count 324 transition count 268
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 245 place count 323 transition count 268
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 246 place count 322 transition count 267
Applied a total of 246 rules in 177 ms. Remains 322 /445 variables (removed 123) and now considering 267/390 (removed 123) transitions.
// Phase 1: matrix 267 rows 322 cols
[2021-05-08 13:41:46] [INFO ] Computed 61 place invariants in 7 ms
[2021-05-08 13:41:46] [INFO ] Implicit Places using invariants in 179 ms returned []
// Phase 1: matrix 267 rows 322 cols
[2021-05-08 13:41:46] [INFO ] Computed 61 place invariants in 7 ms
[2021-05-08 13:41:47] [INFO ] Implicit Places using invariants and state equation in 371 ms returned []
Implicit Place search using SMT with State Equation took 551 ms to find 0 implicit places.
[2021-05-08 13:41:47] [INFO ] Redundant transitions in 11 ms returned []
// Phase 1: matrix 267 rows 322 cols
[2021-05-08 13:41:47] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 13:41:47] [INFO ] Dead Transitions using invariants and state equation in 159 ms returned []
Finished structural reductions, in 1 iterations. Remains : 322/445 places, 267/390 transitions.
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DES-PT-50b-00 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s81 0), p0:(EQ s237 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5390 reset in 346 ms.
Product exploration explored 100000 steps with 5407 reset in 295 ms.
Graph (complete) has 1063 edges and 322 vertex of which 318 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.3 ms
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Product exploration explored 100000 steps with 5431 reset in 238 ms.
Product exploration explored 100000 steps with 5475 reset in 300 ms.
[2021-05-08 13:41:48] [INFO ] Flatten gal took : 24 ms
[2021-05-08 13:41:49] [INFO ] Flatten gal took : 43 ms
[2021-05-08 13:41:49] [INFO ] Time to serialize gal into /tmp/LTL1407111012288050677.gal : 33 ms
[2021-05-08 13:41:49] [INFO ] Time to serialize properties into /tmp/LTL7715015839042357790.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1407111012288050677.gal, -t, CGAL, -LTL, /tmp/LTL7715015839042357790.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1407111012288050677.gal -t CGAL -LTL /tmp/LTL7715015839042357790.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F(G("(p332==1)")))||(G("(p86==0)"))))
Formula 0 simplified : !(FG"(p332==1)" | G"(p86==0)")
Detected timeout of ITS tools.
[2021-05-08 13:42:04] [INFO ] Flatten gal took : 25 ms
[2021-05-08 13:42:04] [INFO ] Applying decomposition
[2021-05-08 13:42:04] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16742299433901674907.txt, -o, /tmp/graph16742299433901674907.bin, -w, /tmp/graph16742299433901674907.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16742299433901674907.bin, -l, -1, -v, -w, /tmp/graph16742299433901674907.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:42:04] [INFO ] Decomposing Gal with order
[2021-05-08 13:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:42:04] [INFO ] Removed a total of 45 redundant transitions.
[2021-05-08 13:42:04] [INFO ] Flatten gal took : 66 ms
[2021-05-08 13:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 12 labels/synchronizations in 6 ms.
[2021-05-08 13:42:04] [INFO ] Time to serialize gal into /tmp/LTL1860755648798151181.gal : 11 ms
[2021-05-08 13:42:04] [INFO ] Time to serialize properties into /tmp/LTL8173509302538376795.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1860755648798151181.gal, -t, CGAL, -LTL, /tmp/LTL8173509302538376795.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1860755648798151181.gal -t CGAL -LTL /tmp/LTL8173509302538376795.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F(G("(u10.p332==1)")))||(G("(u45.p86==0)"))))
Formula 0 simplified : !(FG"(u10.p332==1)" | G"(u45.p86==0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13322275957958267241
[2021-05-08 13:42:19] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13322275957958267241
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13322275957958267241]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13322275957958267241] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13322275957958267241] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50b-00 finished in 34075 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 440 transition count 385
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 440 transition count 385
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 15 place count 435 transition count 380
Iterating global reduction 0 with 5 rules applied. Total rules applied 20 place count 435 transition count 380
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 24 place count 435 transition count 376
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 434 transition count 375
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 434 transition count 375
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 27 place count 434 transition count 374
Applied a total of 27 rules in 89 ms. Remains 434 /445 variables (removed 11) and now considering 374/390 (removed 16) transitions.
// Phase 1: matrix 374 rows 434 cols
[2021-05-08 13:42:20] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 13:42:21] [INFO ] Implicit Places using invariants in 371 ms returned []
// Phase 1: matrix 374 rows 434 cols
[2021-05-08 13:42:21] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:42:21] [INFO ] Implicit Places using invariants and state equation in 583 ms returned []
Implicit Place search using SMT with State Equation took 956 ms to find 0 implicit places.
// Phase 1: matrix 374 rows 434 cols
[2021-05-08 13:42:21] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 13:42:21] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 1 iterations. Remains : 434/445 places, 374/390 transitions.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s325 0) (EQ s251 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 455 ms.
Product exploration explored 100000 steps with 50000 reset in 371 ms.
Graph (complete) has 1007 edges and 434 vertex of which 427 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 386 ms.
Product exploration explored 100000 steps with 50000 reset in 385 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 434 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 434/434 places, 374/374 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 434 transition count 374
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 16 place count 434 transition count 424
Deduced a syphon composed of 25 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 25 place count 434 transition count 424
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 429 transition count 419
Deduced a syphon composed of 20 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 429 transition count 419
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 97 places in 1 ms
Iterating global reduction 1 with 77 rules applied. Total rules applied 112 place count 429 transition count 420
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 123 place count 418 transition count 409
Deduced a syphon composed of 86 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 134 place count 418 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 92 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 140 place count 418 transition count 437
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 142 place count 416 transition count 431
Deduced a syphon composed of 90 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 144 place count 416 transition count 431
Deduced a syphon composed of 90 places in 1 ms
Applied a total of 144 rules in 288 ms. Remains 416 /434 variables (removed 18) and now considering 431/374 (removed -57) transitions.
[2021-05-08 13:42:24] [INFO ] Redundant transitions in 31 ms returned []
// Phase 1: matrix 431 rows 416 cols
[2021-05-08 13:42:24] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:42:24] [INFO ] Dead Transitions using invariants and state equation in 299 ms returned []
Finished structural reductions, in 1 iterations. Remains : 416/434 places, 431/374 transitions.
Product exploration explored 100000 steps with 50000 reset in 1647 ms.
Product exploration explored 100000 steps with 50000 reset in 1523 ms.
[2021-05-08 13:42:27] [INFO ] Flatten gal took : 25 ms
[2021-05-08 13:42:27] [INFO ] Flatten gal took : 20 ms
[2021-05-08 13:42:27] [INFO ] Time to serialize gal into /tmp/LTL10881790185263458126.gal : 3 ms
[2021-05-08 13:42:27] [INFO ] Time to serialize properties into /tmp/LTL15731921777263727304.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL10881790185263458126.gal, -t, CGAL, -LTL, /tmp/LTL15731921777263727304.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL10881790185263458126.gal -t CGAL -LTL /tmp/LTL15731921777263727304.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((p365==0)||(p279==1))"))))
Formula 0 simplified : !XF"((p365==0)||(p279==1))"
Detected timeout of ITS tools.
[2021-05-08 13:42:42] [INFO ] Flatten gal took : 20 ms
[2021-05-08 13:42:42] [INFO ] Applying decomposition
[2021-05-08 13:42:42] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12118447856478750420.txt, -o, /tmp/graph12118447856478750420.bin, -w, /tmp/graph12118447856478750420.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12118447856478750420.bin, -l, -1, -v, -w, /tmp/graph12118447856478750420.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:42:42] [INFO ] Decomposing Gal with order
[2021-05-08 13:42:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:42:42] [INFO ] Removed a total of 10 redundant transitions.
[2021-05-08 13:42:42] [INFO ] Flatten gal took : 64 ms
[2021-05-08 13:42:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2021-05-08 13:42:42] [INFO ] Time to serialize gal into /tmp/LTL17852934788917266582.gal : 22 ms
[2021-05-08 13:42:42] [INFO ] Time to serialize properties into /tmp/LTL16805723406976169839.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17852934788917266582.gal, -t, CGAL, -LTL, /tmp/LTL16805723406976169839.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17852934788917266582.gal -t CGAL -LTL /tmp/LTL16805723406976169839.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((i6.i1.i2.u40.p365==0)||(i3.u20.p279==1))"))))
Formula 0 simplified : !XF"((i6.i1.i2.u40.p365==0)||(i3.u20.p279==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13513147816604028230
[2021-05-08 13:42:57] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13513147816604028230
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13513147816604028230]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13513147816604028230] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13513147816604028230] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50b-02 finished in 38378 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0&&(p1 U p2)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 444 transition count 373
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 428 transition count 373
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 32 place count 428 transition count 361
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 56 place count 416 transition count 361
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 413 transition count 358
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 413 transition count 358
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 65 place count 410 transition count 355
Iterating global reduction 2 with 3 rules applied. Total rules applied 68 place count 410 transition count 355
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 72 place count 410 transition count 351
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 74 place count 409 transition count 350
Performed 78 Post agglomeration using F-continuation condition.Transition count delta: 78
Deduced a syphon composed of 78 places in 0 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 4 with 156 rules applied. Total rules applied 230 place count 331 transition count 272
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 234 place count 329 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 235 place count 328 transition count 273
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 236 place count 327 transition count 273
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 237 place count 326 transition count 272
Applied a total of 237 rules in 83 ms. Remains 326 /445 variables (removed 119) and now considering 272/390 (removed 118) transitions.
// Phase 1: matrix 272 rows 326 cols
[2021-05-08 13:42:59] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 13:42:59] [INFO ] Implicit Places using invariants in 194 ms returned []
// Phase 1: matrix 272 rows 326 cols
[2021-05-08 13:42:59] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 13:42:59] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 586 ms to find 0 implicit places.
[2021-05-08 13:42:59] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 272 rows 326 cols
[2021-05-08 13:42:59] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 13:42:59] [INFO ] Dead Transitions using invariants and state equation in 153 ms returned []
Finished structural reductions, in 1 iterations. Remains : 326/445 places, 272/390 transitions.
Stuttering acceptance computed with spot in 90 ms :[(OR (NOT p2) (NOT p0)), (NOT p2)]
Running random walk in product with property : DES-PT-50b-03 automaton TGBA [mat=[[{ cond=(OR (AND (NOT p2) (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(OR (AND p2 p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(EQ s92 0), p1:(EQ s230 1), p0:(OR (EQ s73 0) (EQ s316 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5315 reset in 247 ms.
Product exploration explored 100000 steps with 5281 reset in 260 ms.
Graph (complete) has 1122 edges and 326 vertex of which 322 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Knowledge obtained : [p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 57 ms :[(OR (NOT p2) (NOT p0)), (NOT p2)]
Product exploration explored 100000 steps with 5318 reset in 232 ms.
Product exploration explored 100000 steps with 5256 reset in 262 ms.
[2021-05-08 13:43:01] [INFO ] Flatten gal took : 15 ms
[2021-05-08 13:43:01] [INFO ] Flatten gal took : 16 ms
[2021-05-08 13:43:01] [INFO ] Time to serialize gal into /tmp/LTL13093386394557308983.gal : 2 ms
[2021-05-08 13:43:01] [INFO ] Time to serialize properties into /tmp/LTL12023801602789435067.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13093386394557308983.gal, -t, CGAL, -LTL, /tmp/LTL12023801602789435067.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13093386394557308983.gal -t CGAL -LTL /tmp/LTL12023801602789435067.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G((("(p312==1)")U("(p97==0)"))&&("((p78==0)||(p462==1))")))))
Formula 0 simplified : !FG("((p78==0)||(p462==1))" & ("(p312==1)" U "(p97==0)"))
Detected timeout of ITS tools.
[2021-05-08 13:43:16] [INFO ] Flatten gal took : 14 ms
[2021-05-08 13:43:16] [INFO ] Applying decomposition
[2021-05-08 13:43:16] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13787404477371244190.txt, -o, /tmp/graph13787404477371244190.bin, -w, /tmp/graph13787404477371244190.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13787404477371244190.bin, -l, -1, -v, -w, /tmp/graph13787404477371244190.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:43:16] [INFO ] Decomposing Gal with order
[2021-05-08 13:43:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:43:16] [INFO ] Removed a total of 93 redundant transitions.
[2021-05-08 13:43:16] [INFO ] Flatten gal took : 22 ms
[2021-05-08 13:43:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 4 ms.
[2021-05-08 13:43:16] [INFO ] Time to serialize gal into /tmp/LTL17527750795708497204.gal : 4 ms
[2021-05-08 13:43:16] [INFO ] Time to serialize properties into /tmp/LTL9369417418138776087.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17527750795708497204.gal, -t, CGAL, -LTL, /tmp/LTL9369417418138776087.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17527750795708497204.gal -t CGAL -LTL /tmp/LTL9369417418138776087.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(G((("(i3.i1.u7.p312==1)")U("(u47.p97==0)"))&&("((u47.p78==0)||(i1.u43.p462==1))")))))
Formula 0 simplified : !FG("((u47.p78==0)||(i1.u43.p462==1))" & ("(i3.i1.u7.p312==1)" U "(u47.p97==0)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4733041654270733619
[2021-05-08 13:43:31] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4733041654270733619
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4733041654270733619]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4733041654270733619] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4733041654270733619] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50b-03 finished in 33404 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 439 transition count 384
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 439 transition count 384
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 434 transition count 379
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 433 transition count 374
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 433 transition count 373
Applied a total of 29 rules in 34 ms. Remains 433 /445 variables (removed 12) and now considering 373/390 (removed 17) transitions.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:32] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:32] [INFO ] Implicit Places using invariants in 274 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:32] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:33] [INFO ] Implicit Places using invariants and state equation in 529 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:33] [INFO ] Computed 62 place invariants in 10 ms
[2021-05-08 13:43:33] [INFO ] Dead Transitions using invariants and state equation in 198 ms returned []
Finished structural reductions, in 1 iterations. Remains : 433/445 places, 373/390 transitions.
Stuttering acceptance computed with spot in 66 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-04 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s47 0) (NEQ s328 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DES-PT-50b-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-04 finished in 1139 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 440 transition count 385
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 440 transition count 385
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 436 transition count 381
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 436 transition count 381
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 436 transition count 378
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 435 transition count 377
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 435 transition count 377
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 435 transition count 376
Applied a total of 24 rules in 33 ms. Remains 435 /445 variables (removed 10) and now considering 376/390 (removed 14) transitions.
// Phase 1: matrix 376 rows 435 cols
[2021-05-08 13:43:33] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:33] [INFO ] Implicit Places using invariants in 195 ms returned []
// Phase 1: matrix 376 rows 435 cols
[2021-05-08 13:43:33] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:34] [INFO ] Implicit Places using invariants and state equation in 506 ms returned []
Implicit Place search using SMT with State Equation took 702 ms to find 0 implicit places.
// Phase 1: matrix 376 rows 435 cols
[2021-05-08 13:43:34] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:34] [INFO ] Dead Transitions using invariants and state equation in 189 ms returned []
Finished structural reductions, in 1 iterations. Remains : 435/445 places, 376/390 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-06 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s275 0) (NEQ s354 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 86 steps with 0 reset in 0 ms.
FORMULA DES-PT-50b-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-06 finished in 984 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 441 transition count 386
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 441 transition count 386
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 12 place count 437 transition count 382
Iterating global reduction 0 with 4 rules applied. Total rules applied 16 place count 437 transition count 382
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 19 place count 437 transition count 379
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 436 transition count 378
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 436 transition count 378
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 22 place count 436 transition count 377
Applied a total of 22 rules in 33 ms. Remains 436 /445 variables (removed 9) and now considering 377/390 (removed 13) transitions.
// Phase 1: matrix 377 rows 436 cols
[2021-05-08 13:43:34] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:34] [INFO ] Implicit Places using invariants in 180 ms returned []
// Phase 1: matrix 377 rows 436 cols
[2021-05-08 13:43:34] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:35] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 729 ms to find 0 implicit places.
// Phase 1: matrix 377 rows 436 cols
[2021-05-08 13:43:35] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:35] [INFO ] Dead Transitions using invariants and state equation in 188 ms returned []
Finished structural reductions, in 1 iterations. Remains : 436/445 places, 377/390 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DES-PT-50b-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (EQ s274 0) (EQ s251 1)), p1:(AND (NEQ s139 0) (NEQ s323 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 217 steps with 0 reset in 1 ms.
FORMULA DES-PT-50b-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-07 finished in 1072 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 439 transition count 384
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 439 transition count 384
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 434 transition count 379
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 433 transition count 374
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 433 transition count 373
Applied a total of 29 rules in 39 ms. Remains 433 /445 variables (removed 12) and now considering 373/390 (removed 17) transitions.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:35] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:35] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:35] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:36] [INFO ] Implicit Places using invariants and state equation in 500 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:36] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:36] [INFO ] Dead Transitions using invariants and state equation in 186 ms returned []
Finished structural reductions, in 1 iterations. Remains : 433/445 places, 373/390 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-09 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s346 0) (NEQ s54 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 87 steps with 0 reset in 0 ms.
FORMULA DES-PT-50b-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-09 finished in 967 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((G(p0)&&X(X((F(p2)||p1))))))], workingDir=/home/mcc/execution]
Support contains 4 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 439 transition count 384
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 439 transition count 384
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 434 transition count 379
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 433 transition count 374
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 433 transition count 373
Applied a total of 29 rules in 38 ms. Remains 433 /445 variables (removed 12) and now considering 373/390 (removed 17) transitions.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:36] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:36] [INFO ] Implicit Places using invariants in 183 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:36] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:37] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 689 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:37] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:37] [INFO ] Dead Transitions using invariants and state equation in 187 ms returned []
Finished structural reductions, in 1 iterations. Remains : 433/445 places, 373/390 transitions.
Stuttering acceptance computed with spot in 333 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DES-PT-50b-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 7}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 5}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 6}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 7}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 8}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=6 dest: 7}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 7}, { cond=(AND p0 (NOT p2)), acceptance={0} source=7 dest: 8}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=8 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=8 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=8 dest: 5}]], initial=0, aps=[p0:(OR (EQ s293 0) (EQ s279 1)), p1:(OR (NEQ s279 0) (NEQ s293 1)), p2:(OR (EQ s354 0) (EQ s377 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 238 steps with 2 reset in 1 ms.
FORMULA DES-PT-50b-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-10 finished in 1263 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||G(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 439 transition count 384
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 439 transition count 384
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 434 transition count 379
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 433 transition count 374
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 433 transition count 373
Applied a total of 29 rules in 30 ms. Remains 433 /445 variables (removed 12) and now considering 373/390 (removed 17) transitions.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:37] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:43:38] [INFO ] Implicit Places using invariants in 190 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:38] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:38] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 700 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:43:38] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:43:38] [INFO ] Dead Transitions using invariants and state equation in 183 ms returned []
Finished structural reductions, in 1 iterations. Remains : 433/445 places, 373/390 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : DES-PT-50b-13 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s167 0) (EQ s269 1)), p0:(AND (EQ s79 0) (EQ s170 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 866 reset in 217 ms.
Product exploration explored 100000 steps with 876 reset in 247 ms.
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [p1, (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Product exploration explored 100000 steps with 875 reset in 196 ms.
Product exploration explored 100000 steps with 871 reset in 225 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true]
Support contains 4 out of 433 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 433/433 places, 373/373 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 433 transition count 373
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 8 Pre rules applied. Total rules applied 16 place count 433 transition count 422
Deduced a syphon composed of 24 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 24 place count 433 transition count 422
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 29 place count 428 transition count 417
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 34 place count 428 transition count 417
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 1 with 81 rules applied. Total rules applied 115 place count 428 transition count 423
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 126 place count 417 transition count 412
Deduced a syphon composed of 89 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 137 place count 417 transition count 412
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 94 places in 1 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 142 place count 417 transition count 438
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 144 place count 415 transition count 432
Deduced a syphon composed of 92 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 146 place count 415 transition count 432
Deduced a syphon composed of 92 places in 1 ms
Applied a total of 146 rules in 67 ms. Remains 415 /433 variables (removed 18) and now considering 432/373 (removed -59) transitions.
[2021-05-08 13:43:40] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 432 rows 415 cols
[2021-05-08 13:43:40] [INFO ] Computed 62 place invariants in 5 ms
[2021-05-08 13:43:40] [INFO ] Dead Transitions using invariants and state equation in 200 ms returned []
Finished structural reductions, in 1 iterations. Remains : 415/433 places, 432/373 transitions.
Product exploration explored 100000 steps with 4730 reset in 427 ms.
Product exploration explored 100000 steps with 4684 reset in 411 ms.
[2021-05-08 13:43:41] [INFO ] Flatten gal took : 12 ms
[2021-05-08 13:43:41] [INFO ] Flatten gal took : 12 ms
[2021-05-08 13:43:41] [INFO ] Time to serialize gal into /tmp/LTL14002249376905119671.gal : 2 ms
[2021-05-08 13:43:41] [INFO ] Time to serialize properties into /tmp/LTL984062686380683317.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14002249376905119671.gal, -t, CGAL, -LTL, /tmp/LTL984062686380683317.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14002249376905119671.gal -t CGAL -LTL /tmp/LTL984062686380683317.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G((G("((p168==0)||(p302==1))"))||("((p80==0)&&(p171==1))")))))
Formula 0 simplified : !XG("((p80==0)&&(p171==1))" | G"((p168==0)||(p302==1))")
Detected timeout of ITS tools.
[2021-05-08 13:43:56] [INFO ] Flatten gal took : 37 ms
[2021-05-08 13:43:56] [INFO ] Applying decomposition
[2021-05-08 13:43:56] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph9677641454589804706.txt, -o, /tmp/graph9677641454589804706.bin, -w, /tmp/graph9677641454589804706.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph9677641454589804706.bin, -l, -1, -v, -w, /tmp/graph9677641454589804706.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:43:56] [INFO ] Decomposing Gal with order
[2021-05-08 13:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:43:56] [INFO ] Removed a total of 10 redundant transitions.
[2021-05-08 13:43:56] [INFO ] Flatten gal took : 22 ms
[2021-05-08 13:43:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-08 13:43:56] [INFO ] Time to serialize gal into /tmp/LTL1797986600410578852.gal : 3 ms
[2021-05-08 13:43:56] [INFO ] Time to serialize properties into /tmp/LTL2571488669753173733.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1797986600410578852.gal, -t, CGAL, -LTL, /tmp/LTL2571488669753173733.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1797986600410578852.gal -t CGAL -LTL /tmp/LTL2571488669753173733.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G((G("((i0.u8.p168==0)||(i2.u25.p302==1))"))||("((i8.u75.p80==0)&&(i0.u8.p171==1))")))))
Formula 0 simplified : !XG("((i8.u75.p80==0)&&(i0.u8.p171==1))" | G"((i0.u8.p168==0)||(i2.u25.p302==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12987895708279592373
[2021-05-08 13:44:11] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12987895708279592373
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12987895708279592373]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12987895708279592373] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12987895708279592373] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50b-13 finished in 34574 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 4 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 439 transition count 384
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 439 transition count 384
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 434 transition count 379
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 434 transition count 379
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 434 transition count 375
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 433 transition count 374
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 433 transition count 374
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 29 place count 433 transition count 373
Applied a total of 29 rules in 50 ms. Remains 433 /445 variables (removed 12) and now considering 373/390 (removed 17) transitions.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:44:12] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:44:12] [INFO ] Implicit Places using invariants in 198 ms returned []
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:44:12] [INFO ] Computed 62 place invariants in 7 ms
[2021-05-08 13:44:13] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 693 ms to find 0 implicit places.
// Phase 1: matrix 373 rows 433 cols
[2021-05-08 13:44:13] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:44:13] [INFO ] Dead Transitions using invariants and state equation in 191 ms returned []
Finished structural reductions, in 1 iterations. Remains : 433/445 places, 373/390 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s384 0) (EQ s426 1) (EQ s121 0) (EQ s264 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 374 ms.
Product exploration explored 100000 steps with 50000 reset in 382 ms.
Graph (complete) has 1006 edges and 433 vertex of which 427 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 361 ms.
Product exploration explored 100000 steps with 50000 reset in 378 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 433 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 433/433 places, 373/373 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 433 transition count 373
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 14 place count 433 transition count 423
Deduced a syphon composed of 23 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 23 place count 433 transition count 423
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 429 transition count 419
Deduced a syphon composed of 19 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 429 transition count 419
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 98 places in 0 ms
Iterating global reduction 1 with 79 rules applied. Total rules applied 110 place count 429 transition count 422
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 121 place count 418 transition count 411
Deduced a syphon composed of 87 places in 0 ms
Iterating global reduction 1 with 11 rules applied. Total rules applied 132 place count 418 transition count 411
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 93 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 138 place count 418 transition count 439
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 140 place count 416 transition count 433
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 142 place count 416 transition count 433
Deduced a syphon composed of 91 places in 0 ms
Applied a total of 142 rules in 53 ms. Remains 416 /433 variables (removed 17) and now considering 433/373 (removed -60) transitions.
[2021-05-08 13:44:15] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 433 rows 416 cols
[2021-05-08 13:44:15] [INFO ] Computed 62 place invariants in 6 ms
[2021-05-08 13:44:15] [INFO ] Dead Transitions using invariants and state equation in 204 ms returned []
Finished structural reductions, in 1 iterations. Remains : 416/433 places, 433/373 transitions.
Product exploration explored 100000 steps with 50000 reset in 1566 ms.
Product exploration explored 100000 steps with 50000 reset in 1568 ms.
[2021-05-08 13:44:18] [INFO ] Flatten gal took : 13 ms
[2021-05-08 13:44:18] [INFO ] Flatten gal took : 12 ms
[2021-05-08 13:44:18] [INFO ] Time to serialize gal into /tmp/LTL14336392318241771142.gal : 2 ms
[2021-05-08 13:44:18] [INFO ] Time to serialize properties into /tmp/LTL12196623125981037292.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14336392318241771142.gal, -t, CGAL, -LTL, /tmp/LTL12196623125981037292.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14336392318241771142.gal -t CGAL -LTL /tmp/LTL12196623125981037292.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(F("((((p425==0)||(p472==1))||(p122==0))||(p297==1))"))))
Formula 0 simplified : !XF"((((p425==0)||(p472==1))||(p122==0))||(p297==1))"
Detected timeout of ITS tools.
[2021-05-08 13:44:33] [INFO ] Flatten gal took : 12 ms
[2021-05-08 13:44:33] [INFO ] Applying decomposition
[2021-05-08 13:44:33] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph1105435095303821597.txt, -o, /tmp/graph1105435095303821597.bin, -w, /tmp/graph1105435095303821597.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph1105435095303821597.bin, -l, -1, -v, -w, /tmp/graph1105435095303821597.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:44:33] [INFO ] Decomposing Gal with order
[2021-05-08 13:44:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:44:33] [INFO ] Removed a total of 11 redundant transitions.
[2021-05-08 13:44:33] [INFO ] Flatten gal took : 21 ms
[2021-05-08 13:44:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2021-05-08 13:44:33] [INFO ] Time to serialize gal into /tmp/LTL16847532610267840664.gal : 14 ms
[2021-05-08 13:44:33] [INFO ] Time to serialize properties into /tmp/LTL17888901862168900675.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16847532610267840664.gal, -t, CGAL, -LTL, /tmp/LTL17888901862168900675.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16847532610267840664.gal -t CGAL -LTL /tmp/LTL17888901862168900675.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(F("((((i7.i0.u63.p425==0)||(i9.u75.p472==1))||(u30.p122==0))||(i4.i1.u25.p297==1))"))))
Formula 0 simplified : !XF"((((i7.i0.u63.p425==0)||(i9.u75.p472==1))||(u30.p122==0))||(i4.i1.u25.p297==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4680167154791886800
[2021-05-08 13:44:48] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4680167154791886800
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4680167154791886800]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4680167154791886800] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4680167154791886800] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DES-PT-50b-14 finished in 37308 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 445 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 445/445 places, 390/390 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 444 transition count 373
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 428 transition count 373
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 32 place count 428 transition count 362
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 54 place count 417 transition count 362
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 58 place count 413 transition count 358
Iterating global reduction 2 with 4 rules applied. Total rules applied 62 place count 413 transition count 358
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 66 place count 409 transition count 354
Iterating global reduction 2 with 4 rules applied. Total rules applied 70 place count 409 transition count 354
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 73 place count 409 transition count 351
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 73 place count 409 transition count 350
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 75 place count 408 transition count 350
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 3 with 158 rules applied. Total rules applied 233 place count 329 transition count 271
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 234 place count 329 transition count 270
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 238 place count 327 transition count 275
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 239 place count 326 transition count 274
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 240 place count 325 transition count 274
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 241 place count 324 transition count 273
Applied a total of 241 rules in 80 ms. Remains 324 /445 variables (removed 121) and now considering 273/390 (removed 117) transitions.
// Phase 1: matrix 273 rows 324 cols
[2021-05-08 13:44:49] [INFO ] Computed 61 place invariants in 4 ms
[2021-05-08 13:44:50] [INFO ] Implicit Places using invariants in 420 ms returned []
// Phase 1: matrix 273 rows 324 cols
[2021-05-08 13:44:50] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 13:44:50] [INFO ] Implicit Places using invariants and state equation in 383 ms returned []
Implicit Place search using SMT with State Equation took 805 ms to find 0 implicit places.
[2021-05-08 13:44:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 273 rows 324 cols
[2021-05-08 13:44:50] [INFO ] Computed 61 place invariants in 5 ms
[2021-05-08 13:44:50] [INFO ] Dead Transitions using invariants and state equation in 137 ms returned []
Finished structural reductions, in 1 iterations. Remains : 324/445 places, 273/390 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DES-PT-50b-15 automaton TGBA [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:(OR (EQ s244 0) (EQ s208 1))], 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 46 steps with 2 reset in 1 ms.
FORMULA DES-PT-50b-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DES-PT-50b-15 finished in 1087 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1429105093548029123
[2021-05-08 13:44:50] [INFO ] Computing symmetric may disable matrix : 390 transitions.
[2021-05-08 13:44:50] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:44:50] [INFO ] Applying decomposition
[2021-05-08 13:44:50] [INFO ] Computing symmetric may enable matrix : 390 transitions.
[2021-05-08 13:44:50] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:44:50] [INFO ] Flatten gal took : 12 ms
[2021-05-08 13:44:50] [INFO ] Computing Do-Not-Accords matrix : 390 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12760104901022743565.txt, -o, /tmp/graph12760104901022743565.bin, -w, /tmp/graph12760104901022743565.weights], workingDir=null]
[2021-05-08 13:44:50] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-08 13:44:50] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1429105093548029123
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1429105093548029123]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12760104901022743565.bin, -l, -1, -v, -w, /tmp/graph12760104901022743565.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-08 13:44:50] [INFO ] Decomposing Gal with order
[2021-05-08 13:44:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 13:44:50] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-08 13:44:50] [INFO ] Flatten gal took : 23 ms
[2021-05-08 13:44:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2021-05-08 13:44:50] [INFO ] Time to serialize gal into /tmp/LTLCardinality15343850570715928311.gal : 3 ms
[2021-05-08 13:44:50] [INFO ] Time to serialize properties into /tmp/LTLCardinality4751798257858985280.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality15343850570715928311.gal, -t, CGAL, -LTL, /tmp/LTLCardinality4751798257858985280.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality15343850570715928311.gal -t CGAL -LTL /tmp/LTLCardinality4751798257858985280.ltl -c -stutter-deadlock
Read 5 LTL properties
Checking formula 0 : !(((F(G("(i7.u39.p332==1)")))||(G("(u81.p86==0)"))))
Formula 0 simplified : !(FG"(i7.u39.p332==1)" | G"(u81.p86==0)")
Compilation finished in 2245 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1429105093548029123]
Link finished in 52 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, (<>([]((LTLAPp0==true)))||[]((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
LTSmin run took 7382 ms.
FORMULA DES-PT-50b-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp2==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
LTSmin run took 345 ms.
FORMULA DES-PT-50b-02 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, <>([](((LTLAPp3==true)&&((LTLAPp4==true) U (LTLAPp5==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
LTSmin run took 2352 ms.
FORMULA DES-PT-50b-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp6==true)||[]((LTLAPp7==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
WARNING : LTSmin timed out (>327 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp6==true)||[]((LTLAPp7==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X(<>((LTLAPp8==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
LTSmin run took 202 ms.
FORMULA DES-PT-50b-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 2616 s
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp6==true)||[]((LTLAPp7==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
Reverse transition relation is NOT exact ! Due to transitions t0, t58, t60, t141, t318, t385, t386, t419, u36.t83, u81.t17, i1.i1.t154, i1.i1.u7.t165, i1.i1.u7.t166, i1.i1.u8.t159, i1.i1.u8.t160, i1.i1.u14.t137, i1.i1.u16.t130, i2.u9.t273, i2.u9.t274, i2.u9.t275, i2.u9.t276, i2.u9.t277, i2.u9.t278, i2.u9.t279, i2.u9.t280, i2.u9.t281, i2.u9.t282, i2.u9.t283, i2.u9.t284, i2.u9.t285, i2.u9.t286, i2.u9.t287, i2.u9.t288, i2.u9.t289, i2.u9.t290, i2.u9.t291, i2.u9.t292, i2.u9.t293, i2.u9.t294, i2.u9.t295, i2.u9.t296, i2.u9.t297, i2.u9.t298, i2.u9.t299, i2.u9.t300, i2.u9.t301, i2.u9.t302, i2.u9.t303, i2.u9.t304, i2.u9.t305, i2.u9.t306, i2.u9.t307, i2.u9.t308, i2.u9.t309, i2.u9.t310, i2.u9.t311, i2.u9.t312, i2.u9.t313, i2.u9.t314, i2.u9.t315, i2.u9.t316, i2.u9.t317, i2.u10.t153, i5.u32.t90, i5.u32.t92, i5.u32.t96, i5.u32.t98, i6.t105, i6.t99, i6.i0.t417, i6.i0.u20.t118, i6.i0.u27.t1, i6.i0.u27.t109, i6.i1.u23.t115, i6.i1.u23.t428, i6.i2.u25.t112, i7.t80, i8.t54, i8.i0.t56, i8.i0.u59.t59, i8.i0.u60.t57, i8.i1.u58.t61, i8.i2.u45.t76, i8.i2.u61.t55, i8.i3.u62.t52, i9.t66, i9.t62, i9.i0.u57.t63, i9.i1.u54.t68, i9.i1.u55.t67, i9.i2.t64, i9.i2.u56.t65, i10.i0.t394, i10.i0.u41.t78, i10.i0.u78.t25, i10.i0.u78.t27, i10.i2.t9, i10.i2.t10, i10.i2.u70.t41, i10.i2.u71.t38, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/288/100/388
Computing Next relation with stutter on 5.67483e+08 deadlock states
Detected timeout of ITS tools.
[2021-05-08 14:05:59] [INFO ] Applying decomposition
[2021-05-08 14:05:59] [INFO ] Flatten gal took : 32 ms
[2021-05-08 14:05:59] [INFO ] Decomposing Gal with order
[2021-05-08 14:05:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-08 14:05:59] [INFO ] Removed a total of 208 redundant transitions.
[2021-05-08 14:05:59] [INFO ] Flatten gal took : 91 ms
[2021-05-08 14:05:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 684 labels/synchronizations in 45 ms.
[2021-05-08 14:05:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality15077210232584478480.gal : 19 ms
[2021-05-08 14:05:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality7504690314668230136.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality15077210232584478480.gal, -t, CGAL, -LTL, /tmp/LTLCardinality7504690314668230136.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality15077210232584478480.gal -t CGAL -LTL /tmp/LTLCardinality7504690314668230136.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G(("((i0.i0.i0.u5.p80==0)&&(i0.u7.p171==1))")||(G("((i0.u7.p168==0)||(i1.i0.i1.i0.i1.i0.i1.u30.p302==1))"))))))
Formula 0 simplified : !XG("((i0.i0.i0.u5.p80==0)&&(i0.u7.p171==1))" | G"((i0.u7.p168==0)||(i1.i0.i1.i0.i1.i0.i1.u30.p302==1))")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.004: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.016: LTL layer: formula: X([](((LTLAPp6==true)||[]((LTLAPp7==true)))))
pins2lts-mc-linux64( 4/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.019: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.020: "X([](((LTLAPp6==true)||[]((LTLAPp7==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.021: Using Spin LTL semantics
pins2lts-mc-linux64( 7/ 8), 0.023: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.030: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.033: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.325: DFS-FIFO for weak LTL, using special progress label 400
pins2lts-mc-linux64( 0/ 8), 0.325: There are 401 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.325: State length is 446, there are 397 groups
pins2lts-mc-linux64( 0/ 8), 0.325: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.325: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.325: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.325: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 6/ 8), 0.493: ~1 levels ~960 states ~5072 transitions
pins2lts-mc-linux64( 6/ 8), 0.512: ~1 levels ~1920 states ~10392 transitions
pins2lts-mc-linux64( 6/ 8), 0.537: ~1 levels ~3840 states ~21368 transitions
pins2lts-mc-linux64( 6/ 8), 0.582: ~1 levels ~7680 states ~44336 transitions
pins2lts-mc-linux64( 7/ 8), 0.691: ~1 levels ~15360 states ~94200 transitions
pins2lts-mc-linux64( 4/ 8), 0.913: ~1 levels ~30720 states ~197720 transitions
pins2lts-mc-linux64( 7/ 8), 1.387: ~1 levels ~61440 states ~422888 transitions
pins2lts-mc-linux64( 2/ 8), 2.261: ~1 levels ~122880 states ~955600 transitions
pins2lts-mc-linux64( 3/ 8), 4.353: ~1 levels ~245760 states ~1798272 transitions
pins2lts-mc-linux64( 6/ 8), 7.957: ~1 levels ~491520 states ~4203128 transitions
pins2lts-mc-linux64( 5/ 8), 17.554: ~1 levels ~983040 states ~8970744 transitions
pins2lts-mc-linux64( 6/ 8), 35.085: ~1 levels ~1966080 states ~18145640 transitions
pins2lts-mc-linux64( 7/ 8), 77.694: ~1 levels ~3932160 states ~39378872 transitions
pins2lts-mc-linux64( 6/ 8), 164.956: ~1 levels ~7864320 states ~83733504 transitions
pins2lts-mc-linux64( 6/ 8), 335.262: ~1 levels ~15728640 states ~168610784 transitions
pins2lts-mc-linux64( 5/ 8), 689.460: ~1 levels ~31457280 states ~343498080 transitions
pins2lts-mc-linux64( 5/ 8), 1380.535: ~1 levels ~62914560 states ~694377888 transitions
pins2lts-mc-linux64( 7/ 8), 1911.377: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1911.414:
pins2lts-mc-linux64( 0/ 8), 1911.414: mean standard work distribution: 4.0% (states) 2.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 1911.414:
pins2lts-mc-linux64( 0/ 8), 1911.414: Explored 79322767 states 968088920 transitions, fanout: 12.204
pins2lts-mc-linux64( 0/ 8), 1911.414: Total exploration time 1911.080 sec (1911.040 sec minimum, 1911.057 sec on average)
pins2lts-mc-linux64( 0/ 8), 1911.414: States per second: 41507, Transitions per second: 506566
pins2lts-mc-linux64( 0/ 8), 1911.414:
pins2lts-mc-linux64( 0/ 8), 1911.414: Progress states detected: 134217270
pins2lts-mc-linux64( 0/ 8), 1911.414: Redundant explorations: -40.8998
pins2lts-mc-linux64( 0/ 8), 1911.414:
pins2lts-mc-linux64( 0/ 8), 1911.414: Queue width: 8B, total height: 93662345, memory: 714.59MB
pins2lts-mc-linux64( 0/ 8), 1911.414: Tree memory: 1178.8MB, 9.2 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 1911.414: Tree fill ratio (roots/leafs): 99.0%/60.0%
pins2lts-mc-linux64( 0/ 8), 1911.414: Stored 445 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1911.414: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1911.414: Est. total memory use: 1893.3MB (~1738.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp6==true)||[]((LTLAPp7==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([](((LTLAPp6==true)||[]((LTLAPp7==true))))), --buchi-type=spotba], workingDir=/tmp/ltsmin1429105093548029123]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:102)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-08 14:27:07] [INFO ] Flatten gal took : 13 ms
[2021-05-08 14:27:07] [INFO ] Input system was already deterministic with 390 transitions.
[2021-05-08 14:27:07] [INFO ] Transformed 445 places.
[2021-05-08 14:27:07] [INFO ] Transformed 390 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-08 14:27:07] [INFO ] Time to serialize gal into /tmp/LTLCardinality10692988829447900357.gal : 2 ms
[2021-05-08 14:27:07] [INFO ] Time to serialize properties into /tmp/LTLCardinality12780400030926484636.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality10692988829447900357.gal, -t, CGAL, -LTL, /tmp/LTLCardinality12780400030926484636.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality10692988829447900357.gal -t CGAL -LTL /tmp/LTLCardinality12780400030926484636.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(G(("((p80==0)&&(p171==1))")||(G("((p168==0)||(p302==1))"))))))
Formula 0 simplified : !XG("((p80==0)&&(p171==1))" | G"((p168==0)||(p302==1))")

BK_TIME_CONFINEMENT_REACHED

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DES-PT-50b"
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 DES-PT-50b, 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 r064-tall-162038396800140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;