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.r083-tall-162048875400423.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)
...........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DoubleExponent-PT-004, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875400423
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 110K 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 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 10:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 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 67K 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 DoubleExponent-PT-004-ReachabilityFireability-00
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-01
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-02
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-03
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-04
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-05
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-06
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-07
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-08
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-09
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-10
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-11
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-12
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-13
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-14
FORMULA_NAME DoubleExponent-PT-004-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620586107330

Running Version 0
[2021-05-09 18:48:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-09 18:48:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 18:48:41] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2021-05-09 18:48:41] [INFO ] Transformed 216 places.
[2021-05-09 18:48:41] [INFO ] Transformed 198 transitions.
[2021-05-09 18:48:41] [INFO ] Parsed PT model containing 216 places and 198 transitions in 84 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 326 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 29 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 27 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 30 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 28 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 26 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 29 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 500062 distinct states, run finished after 4257 ms. (steps per millisecond=234 ) properties seen :{2=1, 8=1}
FORMULA DoubleExponent-PT-004-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA DoubleExponent-PT-004-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 14 properties.
// Phase 1: matrix 198 rows 216 cols
[2021-05-09 18:48:46] [INFO ] Computed 24 place invariants in 15 ms
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 8 ms returned unsat
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 1 ms returned unsat
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:46] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 18:48:46] [INFO ] Deduced a trap composed of 43 places in 86 ms of which 2 ms to minimize.
[2021-05-09 18:48:46] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 2 ms to minimize.
[2021-05-09 18:48:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 204 ms
[2021-05-09 18:48:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:46] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:46] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:46] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2021-05-09 18:48:46] [INFO ] Deduced a trap composed of 43 places in 42 ms of which 1 ms to minimize.
[2021-05-09 18:48:46] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 2 ms to minimize.
[2021-05-09 18:48:46] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 128 ms
[2021-05-09 18:48:46] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 17 ms.
[2021-05-09 18:48:47] [INFO ] Added : 174 causal constraints over 35 iterations in 609 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned unsat
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 8 ms returned unsat
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 6 ms returned sat
[2021-05-09 18:48:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:47] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-09 18:48:47] [INFO ] Deduced a trap composed of 77 places in 60 ms of which 0 ms to minimize.
[2021-05-09 18:48:47] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 1 ms to minimize.
[2021-05-09 18:48:47] [INFO ] Deduced a trap composed of 97 places in 49 ms of which 0 ms to minimize.
[2021-05-09 18:48:47] [INFO ] Deduced a trap composed of 55 places in 20 ms of which 0 ms to minimize.
[2021-05-09 18:48:47] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 234 ms
[2021-05-09 18:48:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:47] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:47] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:47] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 77 places in 46 ms of which 0 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 18 places in 48 ms of which 1 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 83 places in 46 ms of which 0 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 84 places in 45 ms of which 1 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 57 places in 48 ms of which 1 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 66 places in 47 ms of which 0 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 70 places in 49 ms of which 1 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 1 ms to minimize.
[2021-05-09 18:48:48] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 469 ms
[2021-05-09 18:48:48] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 12 ms.
[2021-05-09 18:48:49] [INFO ] Added : 189 causal constraints over 38 iterations in 677 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 1 ms returned unsat
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:49] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-09 18:48:49] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 11 ms.
[2021-05-09 18:48:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:49] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:49] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:49] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2021-05-09 18:48:49] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-09 18:48:50] [INFO ] Deduced a trap composed of 49 places in 20 ms of which 0 ms to minimize.
[2021-05-09 18:48:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 47 ms
[2021-05-09 18:48:50] [INFO ] Added : 194 causal constraints over 40 iterations in 743 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-09 18:48:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2021-05-09 18:48:50] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:50] [INFO ] [Real]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:50] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-09 18:48:50] [INFO ] Deduced a trap composed of 73 places in 46 ms of which 0 ms to minimize.
[2021-05-09 18:48:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 61 ms
[2021-05-09 18:48:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:48:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2021-05-09 18:48:50] [INFO ] [Nat]Absence check using 3 positive and 21 generalized place invariants in 5 ms returned sat
[2021-05-09 18:48:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:48:50] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2021-05-09 18:48:50] [INFO ] Deduced a trap composed of 73 places in 46 ms of which 0 ms to minimize.
[2021-05-09 18:48:50] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2021-05-09 18:48:50] [INFO ] Computed and/alt/rep : 197/381/197 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-09 18:48:51] [INFO ] Deduced a trap composed of 105 places in 44 ms of which 1 ms to minimize.
[2021-05-09 18:48:51] [INFO ] Deduced a trap composed of 36 places in 44 ms of which 1 ms to minimize.
[2021-05-09 18:48:51] [INFO ] Deduced a trap composed of 89 places in 46 ms of which 1 ms to minimize.
[2021-05-09 18:48:51] [INFO ] Deduced a trap composed of 86 places in 44 ms of which 1 ms to minimize.
[2021-05-09 18:48:51] [INFO ] Deduced a trap composed of 97 places in 45 ms of which 2 ms to minimize.
[2021-05-09 18:48:51] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 316 ms
[2021-05-09 18:48:51] [INFO ] Added : 191 causal constraints over 39 iterations in 984 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DoubleExponent-PT-004-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 82100 steps, including 2871 resets, run finished after 202 ms. (steps per millisecond=406 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 159500 steps, including 5606 resets, run finished after 318 ms. (steps per millisecond=501 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 269000 steps, including 9951 resets, run finished after 483 ms. (steps per millisecond=556 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 259900 steps, including 9197 resets, run finished after 440 ms. (steps per millisecond=590 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 7 out of 216 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 216/216 places, 198/198 transitions.
Graph (complete) has 360 edges and 216 vertex of which 211 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 47 rules applied. Total rules applied 48 place count 210 transition count 152
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 94 place count 165 transition count 151
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 95 place count 164 transition count 151
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 95 place count 164 transition count 142
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 113 place count 155 transition count 142
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 187 place count 118 transition count 105
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 199 place count 112 transition count 105
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 210 place count 112 transition count 94
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 221 place count 101 transition count 94
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 236 place count 101 transition count 94
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 237 place count 100 transition count 93
Applied a total of 237 rules in 5156 ms. Remains 100 /216 variables (removed 116) and now considering 93/198 (removed 105) transitions.
Finished structural reductions, in 1 iterations. Remains : 100/216 places, 93/198 transitions.
[2021-05-09 18:48:58] [INFO ] Flatten gal took : 39 ms
[2021-05-09 18:48:58] [INFO ] Flatten gal took : 12 ms
[2021-05-09 18:48:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2451122683134211755.gal : 8 ms
[2021-05-09 18:48:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6830688167044568244.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality2451122683134211755.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6830688167044568244.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality2451122683134211755.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6830688167044568244.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6830688167044568244.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :7 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 17
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :17 after 30
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :30 after 47
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :47 after 103
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :103 after 305
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :305 after 695
SDD proceeding with computation,4 properties remain. new max is 2048
SDD size :695 after 3839
SDD proceeding with computation,4 properties remain. new max is 4096
SDD size :3839 after 82159
SDD proceeding with computation,4 properties remain. new max is 8192
SDD size :82159 after 277907
SDD proceeding with computation,4 properties remain. new max is 16384
SDD size :277907 after 669417
Reachability property DoubleExponent-PT-004-ReachabilityFireability-09 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Reachability property DoubleExponent-PT-004-ReachabilityFireability-04 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :669417 after 8.0189e+06
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :8.0189e+06 after 3.05184e+07
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :3.05184e+07 after 9.06159e+07
Detected timeout of ITS tools.
[2021-05-09 18:49:13] [INFO ] Flatten gal took : 10 ms
[2021-05-09 18:49:13] [INFO ] Applying decomposition
[2021-05-09 18:49:13] [INFO ] Flatten gal took : 10 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/graph11902100061217701966.txt, -o, /tmp/graph11902100061217701966.bin, -w, /tmp/graph11902100061217701966.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/graph11902100061217701966.bin, -l, -1, -v, -w, /tmp/graph11902100061217701966.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:49:16] [INFO ] Decomposing Gal with order
[2021-05-09 18:49:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:49:16] [INFO ] Removed a total of 44 redundant transitions.
[2021-05-09 18:49:16] [INFO ] Flatten gal took : 37 ms
[2021-05-09 18:49:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 6 ms.
[2021-05-09 18:49:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8281981794517824844.gal : 7 ms
[2021-05-09 18:49:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14645623192137865356.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8281981794517824844.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14645623192137865356.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8281981794517824844.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14645623192137865356.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14645623192137865356.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 17
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :51 after 63
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1376 after 1401
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :54054 after 54059
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :896885 after 945082
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :945082 after 1.02719e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8781370879461989480
[2021-05-09 18:49:34] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8781370879461989480
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/ltsmin8781370879461989480]
Compilation finished in 608 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin8781370879461989480]
Link finished in 37 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, --when, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin8781370879461989480]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 128255 resets, run finished after 1761 ms. (steps per millisecond=567 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84685 resets, run finished after 1216 ms. (steps per millisecond=822 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84826 resets, run finished after 1318 ms. (steps per millisecond=758 ) properties (out of 2) seen :0
Probably explored full state space saw : 592278 states, properties seen :{}
Probabilistic random walk after 1184586 steps, saw 592278 distinct states, run finished after 3581 ms. (steps per millisecond=330 ) properties seen :{}
Interrupted probabilistic random walk after 9281903 steps, run timeout after 30001 ms. (steps per millisecond=309 ) properties seen :{}
Exhaustive walk after 9281903 steps, saw 4641150 distinct states, run finished after 30001 ms. (steps per millisecond=309 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 93 rows 100 cols
[2021-05-09 18:50:27] [INFO ] Computed 20 place invariants in 5 ms
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-09 18:50:27] [INFO ] State equation strengthened by 12 read => feed constraints.
[2021-05-09 18:50:27] [INFO ] [Real]Added 12 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:50:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:27] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Nat]Added 12 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] Computed and/alt/rep : 85/407/85 causal constraints (skipped 7 transitions) in 7 ms.
[2021-05-09 18:50:27] [INFO ] Deduced a trap composed of 8 places in 25 ms of which 0 ms to minimize.
[2021-05-09 18:50:27] [INFO ] Deduced a trap composed of 10 places in 20 ms of which 0 ms to minimize.
[2021-05-09 18:50:27] [INFO ] Deduced a trap composed of 11 places in 22 ms of which 5 ms to minimize.
[2021-05-09 18:50:27] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 102 ms
[2021-05-09 18:50:27] [INFO ] Added : 77 causal constraints over 16 iterations in 296 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:27] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Real]Added 12 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:50:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:50:27] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:50:27] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-09 18:50:27] [INFO ] [Nat]Added 12 Read/Feed constraints in 1 ms returned sat
[2021-05-09 18:50:27] [INFO ] Computed and/alt/rep : 85/407/85 causal constraints (skipped 7 transitions) in 6 ms.
[2021-05-09 18:50:27] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2021-05-09 18:50:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2021-05-09 18:50:28] [INFO ] Added : 83 causal constraints over 18 iterations in 279 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 55600 steps, including 8033 resets, run finished after 133 ms. (steps per millisecond=418 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 71500 steps, including 11098 resets, run finished after 154 ms. (steps per millisecond=464 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 3 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 93/93 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 98 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 97 transition count 91
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 7 place count 97 transition count 90
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 8 place count 96 transition count 90
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 10 place count 96 transition count 90
Applied a total of 10 rules in 19 ms. Remains 96 /100 variables (removed 4) and now considering 90/93 (removed 3) transitions.
Finished structural reductions, in 1 iterations. Remains : 96/100 places, 90/93 transitions.
[2021-05-09 18:50:28] [INFO ] Flatten gal took : 8 ms
[2021-05-09 18:50:28] [INFO ] Flatten gal took : 9 ms
[2021-05-09 18:50:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3168111076632977672.gal : 2 ms
[2021-05-09 18:50:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality365539815501893714.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality3168111076632977672.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality365539815501893714.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality3168111076632977672.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality365539815501893714.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality365539815501893714.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 7
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :7 after 9
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :9 after 17
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :17 after 30
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :30 after 47
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :47 after 99
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :99 after 300
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :300 after 687
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :687 after 3108
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :3108 after 98423
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :98423 after 320340
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :320340 after 736027
Detected timeout of ITS tools.
[2021-05-09 18:50:43] [INFO ] Flatten gal took : 8 ms
[2021-05-09 18:50:43] [INFO ] Applying decomposition
[2021-05-09 18:50:43] [INFO ] Flatten gal took : 8 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/graph16587172201944687203.txt, -o, /tmp/graph16587172201944687203.bin, -w, /tmp/graph16587172201944687203.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/graph16587172201944687203.bin, -l, -1, -v, -w, /tmp/graph16587172201944687203.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:50:43] [INFO ] Decomposing Gal with order
[2021-05-09 18:50:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:50:43] [INFO ] Removed a total of 49 redundant transitions.
[2021-05-09 18:50:43] [INFO ] Flatten gal took : 15 ms
[2021-05-09 18:50:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 4 ms.
[2021-05-09 18:50:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11346783601739964743.gal : 2 ms
[2021-05-09 18:50:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5969508647709142440.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11346783601739964743.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5969508647709142440.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11346783601739964743.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5969508647709142440.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5969508647709142440.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :51 after 57
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :57 after 75
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :318 after 346
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :906 after 948
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1377 after 1552
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :54040 after 54087
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :427047 after 427069
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18283282727543982417
[2021-05-09 18:50:58] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18283282727543982417
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/ltsmin18283282727543982417]
Compilation finished in 472 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18283282727543982417]
Link finished in 31 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, --when, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin18283282727543982417]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 127948 resets, run finished after 1854 ms. (steps per millisecond=539 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 84599 resets, run finished after 1155 ms. (steps per millisecond=865 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 84719 resets, run finished after 1180 ms. (steps per millisecond=847 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 9313425 steps, run timeout after 30001 ms. (steps per millisecond=310 ) properties seen :{}
Probabilistic random walk after 9313425 steps, saw 4655709 distinct states, run finished after 30001 ms. (steps per millisecond=310 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 90 rows 96 cols
[2021-05-09 18:51:47] [INFO ] Computed 20 place invariants in 2 ms
[2021-05-09 18:51:47] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2021-05-09 18:51:47] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-09 18:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:47] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-09 18:51:47] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-09 18:51:47] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:51:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:51:47] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:51:47] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-09 18:51:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:47] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-09 18:51:47] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:51:47] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 0 ms to minimize.
[2021-05-09 18:51:47] [INFO ] Deduced a trap composed of 19 places in 18 ms of which 0 ms to minimize.
[2021-05-09 18:51:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 47 ms
[2021-05-09 18:51:47] [INFO ] Computed and/alt/rep : 81/442/81 causal constraints (skipped 8 transitions) in 5 ms.
[2021-05-09 18:51:47] [INFO ] Deduced a trap composed of 8 places in 21 ms of which 1 ms to minimize.
[2021-05-09 18:51:48] [INFO ] Deduced a trap composed of 11 places in 15 ms of which 0 ms to minimize.
[2021-05-09 18:51:48] [INFO ] Deduced a trap composed of 9 places in 13 ms of which 0 ms to minimize.
[2021-05-09 18:51:48] [INFO ] Deduced a trap composed of 13 places in 13 ms of which 0 ms to minimize.
[2021-05-09 18:51:48] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 103 ms
[2021-05-09 18:51:48] [INFO ] Added : 70 causal constraints over 15 iterations in 281 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-09 18:51:48] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:51:48] [INFO ] [Real]Absence check using 2 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-09 18:51:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:48] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-09 18:51:48] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:51:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:51:48] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:51:48] [INFO ] [Nat]Absence check using 2 positive and 18 generalized place invariants in 3 ms returned sat
[2021-05-09 18:51:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:51:48] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-09 18:51:48] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:51:48] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
[2021-05-09 18:51:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 24 ms
[2021-05-09 18:51:48] [INFO ] Computed and/alt/rep : 81/442/81 causal constraints (skipped 8 transitions) in 5 ms.
[2021-05-09 18:51:48] [INFO ] Added : 64 causal constraints over 13 iterations in 128 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 52900 steps, including 8160 resets, run finished after 96 ms. (steps per millisecond=551 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 31400 steps, including 4880 resets, run finished after 59 ms. (steps per millisecond=532 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 3 out of 96 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 96/96 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 90/90 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 96/96 places, 90/90 transitions.
Starting structural reductions, iteration 0 : 96/96 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 96 /96 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 96 cols
[2021-05-09 18:51:48] [INFO ] Computed 20 place invariants in 3 ms
[2021-05-09 18:51:48] [INFO ] Implicit Places using invariants in 51 ms returned [41]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 52 ms to find 1 implicit places.
[2021-05-09 18:51:48] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 90 rows 95 cols
[2021-05-09 18:51:48] [INFO ] Computed 19 place invariants in 2 ms
[2021-05-09 18:51:48] [INFO ] Dead Transitions using invariants and state equation in 45 ms returned []
Starting structural reductions, iteration 1 : 95/96 places, 90/90 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 94 transition count 89
Applied a total of 2 rules in 6 ms. Remains 94 /95 variables (removed 1) and now considering 89/90 (removed 1) transitions.
// Phase 1: matrix 89 rows 94 cols
[2021-05-09 18:51:48] [INFO ] Computed 19 place invariants in 6 ms
[2021-05-09 18:51:48] [INFO ] Implicit Places using invariants in 62 ms returned []
// Phase 1: matrix 89 rows 94 cols
[2021-05-09 18:51:48] [INFO ] Computed 19 place invariants in 2 ms
[2021-05-09 18:51:48] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-09 18:51:48] [INFO ] Implicit Places using invariants and state equation in 139 ms returned [20, 26, 62, 67, 85, 91]
Discarding 6 places :
Implicit Place search using SMT with State Equation took 203 ms to find 6 implicit places.
Starting structural reductions, iteration 2 : 88/96 places, 89/90 transitions.
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 88 transition count 86
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 85 transition count 86
Applied a total of 6 rules in 6 ms. Remains 85 /88 variables (removed 3) and now considering 86/89 (removed 3) transitions.
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:51:48] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-09 18:51:48] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:51:48] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-09 18:51:48] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-09 18:51:48] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 85/96 places, 86/90 transitions.
[2021-05-09 18:51:48] [INFO ] Flatten gal took : 6 ms
[2021-05-09 18:51:48] [INFO ] Flatten gal took : 6 ms
[2021-05-09 18:51:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13262789067074926137.gal : 1 ms
[2021-05-09 18:51:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17161706900265630364.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13262789067074926137.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17161706900265630364.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13262789067074926137.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17161706900265630364.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17161706900265630364.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 14
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :14 after 27
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :27 after 42
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :42 after 91
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :91 after 275
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :275 after 806
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :806 after 6595
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6595 after 61427
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :61427 after 319604
Detected timeout of ITS tools.
[2021-05-09 18:52:04] [INFO ] Flatten gal took : 7 ms
[2021-05-09 18:52:04] [INFO ] Applying decomposition
[2021-05-09 18:52:04] [INFO ] Flatten gal took : 6 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/graph1026900761603599047.txt, -o, /tmp/graph1026900761603599047.bin, -w, /tmp/graph1026900761603599047.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/graph1026900761603599047.bin, -l, -1, -v, -w, /tmp/graph1026900761603599047.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:52:04] [INFO ] Decomposing Gal with order
[2021-05-09 18:52:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:52:04] [INFO ] Removed a total of 44 redundant transitions.
[2021-05-09 18:52:04] [INFO ] Flatten gal took : 11 ms
[2021-05-09 18:52:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 3 ms.
[2021-05-09 18:52:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14455065396286316345.gal : 2 ms
[2021-05-09 18:52:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2846999025605987458.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14455065396286316345.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2846999025605987458.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14455065396286316345.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2846999025605987458.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2846999025605987458.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :44 after 47
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :277 after 290
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1153 after 1160
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1508 after 1698
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5829 after 6747
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :45056 after 45056
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11879803569942299683
[2021-05-09 18:52:19] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11879803569942299683
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/ltsmin11879803569942299683]
Compilation finished in 428 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin11879803569942299683]
Link finished in 30 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, --when, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin11879803569942299683]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Incomplete random walk after 1000000 steps, including 144410 resets, run finished after 1607 ms. (steps per millisecond=622 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91464 resets, run finished after 1105 ms. (steps per millisecond=904 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 91228 resets, run finished after 1095 ms. (steps per millisecond=913 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 10502084 steps, run timeout after 30001 ms. (steps per millisecond=350 ) properties seen :{}
Probabilistic random walk after 10502084 steps, saw 5249448 distinct states, run finished after 30001 ms. (steps per millisecond=350 ) properties seen :{}
Running SMT prover for 2 properties.
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:53:07] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-09 18:53:07] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:53:07] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:07] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-09 18:53:07] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-09 18:53:07] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:07] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:53:07] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:07] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-09 18:53:07] [INFO ] [Nat]Added 15 Read/Feed constraints in 3 ms returned sat
[2021-05-09 18:53:07] [INFO ] Computed and/alt/rep : 82/465/82 causal constraints (skipped 3 transitions) in 5 ms.
[2021-05-09 18:53:08] [INFO ] Added : 80 causal constraints over 16 iterations in 212 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
[2021-05-09 18:53:08] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-09 18:53:08] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:08] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-09 18:53:08] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:08] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:53:08] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:08] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-09 18:53:08] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:08] [INFO ] Computed and/alt/rep : 82/465/82 causal constraints (skipped 3 transitions) in 5 ms.
[2021-05-09 18:53:08] [INFO ] Deduced a trap composed of 11 places in 18 ms of which 1 ms to minimize.
[2021-05-09 18:53:08] [INFO ] Deduced a trap composed of 8 places in 16 ms of which 1 ms to minimize.
[2021-05-09 18:53:08] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 56 ms
[2021-05-09 18:53:08] [INFO ] Added : 80 causal constraints over 18 iterations in 304 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 135100 steps, including 23672 resets, run finished after 230 ms. (steps per millisecond=587 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 92800 steps, including 15525 resets, run finished after 160 ms. (steps per millisecond=580 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 3 out of 85 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 85/85 places, 86/86 transitions.
Applied a total of 0 rules in 6 ms. Remains 85 /85 variables (removed 0) and now considering 86/86 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 85/85 places, 86/86 transitions.
Starting structural reductions, iteration 0 : 85/85 places, 86/86 transitions.
Applied a total of 0 rules in 2 ms. Remains 85 /85 variables (removed 0) and now considering 86/86 (removed 0) transitions.
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:53:09] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-09 18:53:09] [INFO ] Implicit Places using invariants in 43 ms returned []
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:53:09] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-09 18:53:09] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-09 18:53:09] [INFO ] Implicit Places using invariants and state equation in 96 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2021-05-09 18:53:09] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:53:09] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-09 18:53:09] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 85/85 places, 86/86 transitions.
Incomplete random walk after 100000 steps, including 14423 resets, run finished after 298 ms. (steps per millisecond=335 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:53:09] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-09 18:53:09] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:09] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-09 18:53:09] [INFO ] State equation strengthened by 15 read => feed constraints.
[2021-05-09 18:53:09] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] Computed and/alt/rep : 82/465/82 causal constraints (skipped 3 transitions) in 6 ms.
[2021-05-09 18:53:09] [INFO ] Added : 80 causal constraints over 16 iterations in 217 ms. Result :sat
[2021-05-09 18:53:09] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:09] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Real]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:53:09] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 1 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:53:09] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-09 18:53:09] [INFO ] [Nat]Added 15 Read/Feed constraints in 2 ms returned sat
[2021-05-09 18:53:09] [INFO ] Computed and/alt/rep : 82/465/82 causal constraints (skipped 3 transitions) in 5 ms.
[2021-05-09 18:53:10] [INFO ] Deduced a trap composed of 11 places in 15 ms of which 1 ms to minimize.
[2021-05-09 18:53:10] [INFO ] Deduced a trap composed of 8 places in 15 ms of which 0 ms to minimize.
[2021-05-09 18:53:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 52 ms
[2021-05-09 18:53:10] [INFO ] Added : 80 causal constraints over 18 iterations in 301 ms. Result :sat
[2021-05-09 18:53:10] [INFO ] Flatten gal took : 6 ms
[2021-05-09 18:53:10] [INFO ] Flatten gal took : 6 ms
[2021-05-09 18:53:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5292708645937021636.gal : 0 ms
[2021-05-09 18:53:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13305667892667977508.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5292708645937021636.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13305667892667977508.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5292708645937021636.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13305667892667977508.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13305667892667977508.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :6 after 8
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :8 after 14
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :14 after 27
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :27 after 42
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :42 after 91
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :91 after 275
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :275 after 806
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :806 after 6595
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :6595 after 61427
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :61427 after 319604
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :319604 after 879164
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :879164 after 5.4204e+06
SDD proceeding with computation,2 properties remain. new max is 65536
SDD size :5.4204e+06 after 2.24565e+07
Detected timeout of ITS tools.
[2021-05-09 18:53:30] [INFO ] Flatten gal took : 6 ms
[2021-05-09 18:53:30] [INFO ] Applying decomposition
[2021-05-09 18:53:30] [INFO ] Flatten gal took : 6 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/graph8532417808661770476.txt, -o, /tmp/graph8532417808661770476.bin, -w, /tmp/graph8532417808661770476.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/graph8532417808661770476.bin, -l, -1, -v, -w, /tmp/graph8532417808661770476.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:53:30] [INFO ] Decomposing Gal with order
[2021-05-09 18:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:53:30] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-09 18:53:30] [INFO ] Flatten gal took : 11 ms
[2021-05-09 18:53:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 3 ms.
[2021-05-09 18:53:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5579808360623759312.gal : 1 ms
[2021-05-09 18:53:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3312268290759013735.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5579808360623759312.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3312268290759013735.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5579808360623759312.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3312268290759013735.prop --nowitness
Loading property file /tmp/ReachabilityCardinality3312268290759013735.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 23
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :23 after 212
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1164 after 1235
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :3484 after 4796
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :19479 after 24516
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :47366 after 48678
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :89239 after 89664
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :135351 after 136663
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :221857 after 221928
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :314176 after 315488
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :464491 after 468735
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :697426 after 698738
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12280752515407715978
[2021-05-09 18:53:50] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12280752515407715978
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/ltsmin12280752515407715978]
Compilation finished in 427 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12280752515407715978]
Link finished in 31 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, --when, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin12280752515407715978]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 85 transition count 80
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 79 transition count 80
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 15 place count 76 transition count 77
Iterating global reduction 0 with 3 rules applied. Total rules applied 18 place count 76 transition count 77
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 20 place count 75 transition count 76
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 21 place count 75 transition count 75
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 74 transition count 75
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 74 transition count 74
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 73 transition count 74
Applied a total of 24 rules in 12 ms. Remains 73 /85 variables (removed 12) and now considering 74/86 (removed 12) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 74 rows 73 cols
[2021-05-09 18:54:10] [INFO ] Computed 13 place invariants in 1 ms
[2021-05-09 18:54:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:10] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-09 18:54:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-09 18:54:10] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:54:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] Computed and/alt/rep : 70/395/70 causal constraints (skipped 3 transitions) in 5 ms.
[2021-05-09 18:54:10] [INFO ] Deduced a trap composed of 9 places in 11 ms of which 0 ms to minimize.
[2021-05-09 18:54:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 20 ms
[2021-05-09 18:54:10] [INFO ] Added : 65 causal constraints over 14 iterations in 195 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-09 18:54:10] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Real]Absence check using 2 positive and 11 generalized place invariants in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:10] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 18:54:10] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Nat]Absence check using 2 positive and 11 generalized place invariants in 2 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 18:54:10] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-09 18:54:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-09 18:54:10] [INFO ] Deduced a trap composed of 9 places in 12 ms of which 1 ms to minimize.
[2021-05-09 18:54:10] [INFO ] Deduced a trap composed of 11 places in 12 ms of which 0 ms to minimize.
[2021-05-09 18:54:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 33 ms
[2021-05-09 18:54:10] [INFO ] Computed and/alt/rep : 70/395/70 causal constraints (skipped 3 transitions) in 4 ms.
[2021-05-09 18:54:10] [INFO ] Added : 67 causal constraints over 14 iterations in 128 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-09 18:54:10] [INFO ] Flatten gal took : 5 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5688746401301500390
[2021-05-09 18:54:10] [INFO ] Computing symmetric may disable matrix : 86 transitions.
[2021-05-09 18:54:10] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 18:54:10] [INFO ] Computing symmetric may enable matrix : 86 transitions.
[2021-05-09 18:54:10] [INFO ] Applying decomposition
[2021-05-09 18:54:10] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 18:54:10] [INFO ] Flatten gal took : 7 ms
[2021-05-09 18:54:10] [INFO ] Flatten gal took : 6 ms
[2021-05-09 18:54:10] [INFO ] Computing Do-Not-Accords matrix : 86 transitions.
[2021-05-09 18:54:10] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 18:54:10] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5688746401301500390
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/ltsmin5688746401301500390]
[2021-05-09 18:54:10] [INFO ] Input system was already deterministic with 86 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/graph16789434029834960891.txt, -o, /tmp/graph16789434029834960891.bin, -w, /tmp/graph16789434029834960891.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/graph16789434029834960891.bin, -l, -1, -v, -w, /tmp/graph16789434029834960891.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 18:54:10] [INFO ] Decomposing Gal with order
[2021-05-09 18:54:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 18:54:10] [INFO ] Removed a total of 40 redundant transitions.
[2021-05-09 18:54:10] [INFO ] Flatten gal took : 11 ms
[2021-05-09 18:54:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 3 ms.
[2021-05-09 18:54:10] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7463094660147553042.gal : 1 ms
[2021-05-09 18:54:10] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10317429937901358137.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability7463094660147553042.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability10317429937901358137.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability7463094660147553042.gal -t CGAL -reachable-file /tmp/ReachabilityFireability10317429937901358137.prop --nowitness
Loading property file /tmp/ReachabilityFireability10317429937901358137.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :4 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :10 after 19
[2021-05-09 18:54:10] [INFO ] Ran tautology test, simplified 0 / 2 in 80 ms.
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :42 after 47
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :67 after 74
[2021-05-09 18:54:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=0 took 13 ms
[2021-05-09 18:54:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=0 took 9 ms
[2021-05-09 18:54:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=1 took 0 ms
[2021-05-09 18:54:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=1 took 1 ms
[2021-05-09 18:54:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=2 took 18 ms
[2021-05-09 18:54:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=2 took 1 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 86 rows 85 cols
[2021-05-09 18:54:11] [INFO ] Computed 13 place invariants in 1 ms
inv : p108 - p110 + p111 - p113 + p134 + p146 = 0
inv : p161 - p163 + p164 - p166 + p187 + p199 = 0
inv : p104 + p106 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 = 0
inv : p8 + p9 = 2
inv : p12 + p13 - p34 - p46 = 2
inv : -p101 + p157 + p159 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 + p69 + p71 - p75 - p77 - p78 - p81 - p87 - p89 - p90 - p93 - p99 = 0
inv : -p101 + p122 + p124 - p128 - p130 - p131 - p134 - p140 - p142 - p143 - p146 - p152 - p154 + p210 + p212 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 + p69 + p71 - p75 - p77 - p78 - p81 - p87 - p89 - p90 - p93 - p99 = 0
inv : p55 - p57 + p58 - p60 + p81 + p93 = 0
inv : p162 - p163 + p165 - p166 + p187 + p199 = 0
inv : p56 - p57 + p59 - p60 + p81 + p93 = 0
inv : p10 + p11 = 2
inv : -p101 + p122 + p124 - p128 - p130 - p131 - p134 - p140 - p142 - p143 - p146 - p152 - p154 + p189 + p201 - p203 - p205 - p207 - p213 + p22 + p24 - p28 - p30 - p31 - p34 - p40 - p42 - p43 - p46 - p52 - p54 + p69 + p71 - p75 - p77 - p78 - p81 - p87 - p89 - p90 - p93 - p99 = 0
inv : p109 - p110 + p112 - p113 + p134 + p146 = 0
Total of 13 invariants.
[2021-05-09 18:54:11] [INFO ] Computed 13 place invariants in 2 ms
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=3 took 41 ms
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=3 took 23 ms
[2021-05-09 18:54:11] [INFO ] Proved 85 variables to be positive in 129 ms
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=4 took 87 ms
[2021-05-09 18:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:54:11] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=0 took 3 ms
[2021-05-09 18:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:54:11] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=0 took 11 ms
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=4 took 21 ms
[2021-05-09 18:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:54:11] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=1 took 18 ms
[2021-05-09 18:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:54:11] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=1 took 7 ms
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=5 took 55 ms
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=5 took 54 ms
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1143 after 1146
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1146 after 1173
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=6 took 99 ms
Compilation finished in 587 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5688746401301500390]
[2021-05-09 18:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:54:11] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=2 took 255 ms
Link finished in 32 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, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin5688746401301500390]
[2021-05-09 18:54:11] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=6 took 231 ms
[2021-05-09 18:54:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:54:11] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=2 took 217 ms
[2021-05-09 18:54:13] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=7 took 1743 ms
[2021-05-09 18:54:14] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=7 took 1207 ms
[2021-05-09 18:54:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:54:14] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=3 took 3272 ms
[2021-05-09 18:54:15] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=8 took 783 ms
[2021-05-09 18:54:17] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=8 took 2278 ms
[2021-05-09 18:54:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:54:18] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=3 took 3253 ms
[2021-05-09 18:54:19] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=9 took 2269 ms
[2021-05-09 18:54:22] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=9 took 3067 ms
[2021-05-09 18:54:26] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=10 took 3157 ms
[2021-05-09 18:54:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:54:27] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=4 took 9460 ms
[2021-05-09 18:54:29] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=10 took 3269 ms
[2021-05-09 18:54:31] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=11 took 2134 ms
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :44964 after 45012
[2021-05-09 18:54:34] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=11 took 3034 ms
[2021-05-09 18:54:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:54:36] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=4 took 9144 ms
[2021-05-09 18:54:43] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=12 took 9254 ms
[2021-05-09 18:54:49] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=12 took 5819 ms
[2021-05-09 18:54:58] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=13 took 8983 ms
[2021-05-09 18:55:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=13 took 12032 ms
[2021-05-09 18:55:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:55:18] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=5 took 41980 ms
[2021-05-09 18:55:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:55:49] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=5 took 30309 ms
[2021-05-09 18:56:01] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=14 took 50613 ms
[2021-05-09 18:56:10] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=14 took 9356 ms
[2021-05-09 18:56:22] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=15 took 11562 ms
[2021-05-09 18:56:30] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:56:30] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=6 took 41326 ms
[2021-05-09 18:56:31] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=15 took 9662 ms
[2021-05-09 18:56:45] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=16 took 13729 ms
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :265657 after 265723
[2021-05-09 18:57:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:57:24] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=6 took 54155 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 4/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.005: Initializing POR dependencies: labels 88, guards 86
pins2lts-mc-linux64( 0/ 8), 0.009: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 2/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.021: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.025: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.029: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.043: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.043: There are 88 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.043: State length is 85, there are 86 groups
pins2lts-mc-linux64( 0/ 8), 0.043: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.043: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.043: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 0.043: Visible groups: 4 / 86, labels: 1 / 88
pins2lts-mc-linux64( 0/ 8), 0.043: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 0.043: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.043: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 0.043: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.043: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.044: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 0.043: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.044: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 0.044: "DoubleExponentPT004ReachabilityFireability13==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 0.345: ~27 levels ~960 states ~1040 transitions
pins2lts-mc-linux64( 3/ 8), 0.471: ~99 levels ~1920 states ~1928 transitions
pins2lts-mc-linux64( 2/ 8), 0.507: ~119 levels ~3840 states ~3912 transitions
pins2lts-mc-linux64( 2/ 8), 0.552: ~140 levels ~7680 states ~8560 transitions
pins2lts-mc-linux64( 2/ 8), 0.557: ~147 levels ~15360 states ~17496 transitions
pins2lts-mc-linux64( 2/ 8), 0.597: ~156 levels ~30720 states ~34472 transitions
pins2lts-mc-linux64( 2/ 8), 0.647: ~171 levels ~61440 states ~66184 transitions
pins2lts-mc-linux64( 2/ 8), 0.747: ~636 levels ~122880 states ~129872 transitions
pins2lts-mc-linux64( 2/ 8), 1.154: ~908 levels ~245760 states ~252520 transitions
pins2lts-mc-linux64( 2/ 8), 2.109: ~2326 levels ~491520 states ~501208 transitions
pins2lts-mc-linux64( 7/ 8), 3.787: ~4917 levels ~983040 states ~992040 transitions
pins2lts-mc-linux64( 2/ 8), 5.424: ~5202 levels ~1966080 states ~1992360 transitions
pins2lts-mc-linux64( 2/ 8), 8.380: ~5769 levels ~3932160 states ~3939112 transitions
pins2lts-mc-linux64( 6/ 8), 14.508: ~8323 levels ~7864320 states ~7844792 transitions
pins2lts-mc-linux64( 7/ 8), 26.585: ~9426 levels ~15728640 states ~15776216 transitions
pins2lts-mc-linux64( 7/ 8), 50.648: ~19823 levels ~31457280 states ~31397952 transitions
pins2lts-mc-linux64( 6/ 8), 99.604: ~31478 levels ~62914560 states ~62777480 transitions
pins2lts-mc-linux64( 1/ 8), 197.029: ~59447 levels ~125829120 states ~125466776 transitions
pins2lts-mc-linux64( 7/ 8), 218.267: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 218.303:
pins2lts-mc-linux64( 0/ 8), 218.303: mean standard work distribution: 1.0% (states) 0.6% (transitions)
pins2lts-mc-linux64( 0/ 8), 218.303:
pins2lts-mc-linux64( 0/ 8), 218.303: Explored 133894293 states 134217260 transitions, fanout: 1.002
pins2lts-mc-linux64( 0/ 8), 218.303: Total exploration time 218.260 sec (218.230 sec minimum, 218.235 sec on average)
pins2lts-mc-linux64( 0/ 8), 218.303: States per second: 613462, Transitions per second: 614942
pins2lts-mc-linux64( 0/ 8), 218.303: Ignoring proviso: 1
pins2lts-mc-linux64( 0/ 8), 218.303:
pins2lts-mc-linux64( 0/ 8), 218.303: Queue width: 8B, total height: 488362, memory: 3.73MB
pins2lts-mc-linux64( 0/ 8), 218.303: Tree memory: 1031.9MB, 8.1 B/state, compr.: 2.4%
pins2lts-mc-linux64( 0/ 8), 218.303: Tree fill ratio (roots/leafs): 99.0%/3.0%
pins2lts-mc-linux64( 0/ 8), 218.303: Stored 86 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 218.303: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 218.303: Est. total memory use: 1035.6MB (~1027.7MB 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, -p, --pins-guards, --when, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin5688746401301500390]
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, -p, --pins-guards, --when, -i, DoubleExponentPT004ReachabilityFireability13==true], workingDir=/tmp/ltsmin5688746401301500390]
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:98)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 18:57:51] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=16 took 65753 ms
[2021-05-09 18:57:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:57:55] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=7 took 31031 ms
[2021-05-09 18:57:57] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=17 took 6432 ms
[2021-05-09 18:58:08] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=17 took 10356 ms
[2021-05-09 18:58:12] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=18 took 4770 ms
[2021-05-09 18:58:20] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=18 took 7255 ms
[2021-05-09 18:58:26] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=19 took 6030 ms
[2021-05-09 18:58:38] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 18:58:38] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=7 took 42872 ms
[2021-05-09 18:58:43] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=19 took 17108 ms
[2021-05-09 18:59:02] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=20 took 19577 ms
[2021-05-09 18:59:17] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=20 took 14109 ms
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :746771 after 746864
[2021-05-09 18:59:35] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=21 took 18820 ms
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :746864 after 787128
[2021-05-09 18:59:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 18:59:39] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=8 took 60813 ms
[2021-05-09 19:00:06] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=21 took 30678 ms
[2021-05-09 19:00:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 19:00:20] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=8 took 40981 ms
[2021-05-09 19:00:21] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=22 took 14640 ms
[2021-05-09 19:01:55] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=22 took 94806 ms
[2021-05-09 19:02:08] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:02:08] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=9 took 107746 ms
[2021-05-09 19:04:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 19:04:07] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=9 took 119479 ms
[2021-05-09 19:04:47] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=23 took 171521 ms
[2021-05-09 19:05:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:05:25] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=10 took 77502 ms
[2021-05-09 19:05:31] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=23 took 43645 ms
[2021-05-09 19:06:02] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=24 took 30979 ms
[2021-05-09 19:07:39] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=24 took 97409 ms
[2021-05-09 19:08:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-15
[2021-05-09 19:08:18] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-15(SAT) depth K=10 took 173723 ms
[2021-05-09 19:08:57] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=25 took 77769 ms
[2021-05-09 19:09:15] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-15(UNSAT) depth K=25 took 18513 ms
Reachability property DoubleExponent-PT-004-ReachabilityFireability-15 is true.
FORMULA DoubleExponent-PT-004-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.49063e+10 after 1.49063e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.49063e+10 after 1.49063e+10
[2021-05-09 19:09:53] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=26 took 37572 ms
[2021-05-09 19:10:19] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=27 took 25886 ms
[2021-05-09 19:11:12] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=28 took 53293 ms
[2021-05-09 19:12:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:12:49] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=11 took 270203 ms
[2021-05-09 19:14:07] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=29 took 175069 ms
[2021-05-09 19:15:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:15:35] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=12 took 166455 ms
Detected timeout of ITS tools.
[2021-05-09 19:15:59] [INFO ] Applying decomposition
[2021-05-09 19:16:00] [INFO ] Flatten gal took : 8 ms
[2021-05-09 19:16:00] [INFO ] Decomposing Gal with order
[2021-05-09 19:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 19:16:00] [INFO ] Removed a total of 38 redundant transitions.
[2021-05-09 19:16:00] [INFO ] Flatten gal took : 24 ms
[2021-05-09 19:16:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 2 ms.
[2021-05-09 19:16:00] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability15565679598268760365.gal : 1 ms
[2021-05-09 19:16:00] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6542244621620572090.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability15565679598268760365.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability6542244621620572090.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability15565679598268760365.gal -t CGAL -reachable-file /tmp/ReachabilityFireability6542244621620572090.prop --nowitness
Loading property file /tmp/ReachabilityFireability6542244621620572090.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 199
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1164 after 1235
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3484 after 4796
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :19479 after 24516
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :47366 after 48678
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :89239 after 89664
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :135351 after 136663
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :221857 after 221928
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :314176 after 315488
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :464491 after 468735
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :697426 after 698738
[2021-05-09 19:17:09] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=30 took 181366 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.24876e+09 after 2.29126e+09
[2021-05-09 19:19:06] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=31 took 117439 ms
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :2.70869e+09 after 2.751e+09
[2021-05-09 19:23:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:23:33] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=13 took 478050 ms
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.5402e+09 after 3.58529e+09
[2021-05-09 19:26:13] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=32 took 427003 ms
[2021-05-09 19:28:52] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=33 took 158813 ms
[2021-05-09 19:34:56] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=34 took 363838 ms
[2021-05-09 19:35:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:35:05] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=14 took 692335 ms
Detected timeout of ITS tools.
[2021-05-09 19:37:49] [INFO ] Flatten gal took : 5 ms
[2021-05-09 19:37:49] [INFO ] Input system was already deterministic with 86 transitions.
[2021-05-09 19:37:49] [INFO ] Transformed 85 places.
[2021-05-09 19:37:49] [INFO ] Transformed 86 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
[2021-05-09 19:37:49] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9873112996641747322.gal : 1 ms
[2021-05-09 19:37:49] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability10903809784087785485.prop : 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-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability9873112996641747322.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability10903809784087785485.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability9873112996641747322.gal -t CGAL -reachable-file /tmp/ReachabilityFireability10903809784087785485.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability10903809784087785485.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 30
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :39 after 66
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :260 after 282
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :712 after 732
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1140 after 3088
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :45003 after 45055
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :131391 after 132446
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :265696 after 265876
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :494259 after 495492
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :746810 after 748962
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :748962 after 779454
[2021-05-09 19:39:21] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=35 took 265659 ms
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :7.52464e+09 after 7.52464e+09
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :1.50485e+10 after 1.50486e+10
[2021-05-09 19:42:13] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=36 took 171425 ms
[2021-05-09 19:43:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDoubleExponent-PT-004-ReachabilityFireability-13
[2021-05-09 19:43:13] [INFO ] KInduction solution for property DoubleExponent-PT-004-ReachabilityFireability-13(SAT) depth K=15 took 487156 ms
[2021-05-09 19:44:14] [INFO ] BMC solution for property DoubleExponent-PT-004-ReachabilityFireability-13(UNSAT) depth K=37 took 121695 ms
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :3.75883e+10 after 3.75892e+10

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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="DoubleExponent-PT-004"
export BK_EXAMINATION="ReachabilityFireability"
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 DoubleExponent-PT-004, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875400423"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleExponent-PT-004.tgz
mv DoubleExponent-PT-004 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;