fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r007-tall-162037989500071
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ASLink-PT-04b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4516.252 1145217.00 1442792.00 54370.30 TTTTTFTTFTFFFFTF normal

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.r007-tall-162037989500071.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ASLink-PT-04b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989500071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K 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 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 01:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 01:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 09:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 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 669K 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 ASLink-PT-04b-ReachabilityFireability-00
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-01
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-02
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-03
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-04
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-05
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-06
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-07
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-08
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-09
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-10
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-11
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-12
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-13
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-14
FORMULA_NAME ASLink-PT-04b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620408463168

Running Version 0
[2021-05-07 17:27:56] [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]
[2021-05-07 17:27:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 17:27:56] [INFO ] Load time of PNML (sax parser for PT used): 163 ms
[2021-05-07 17:27:56] [INFO ] Transformed 2034 places.
[2021-05-07 17:27:56] [INFO ] Transformed 2567 transitions.
[2021-05-07 17:27:56] [INFO ] Found NUPN structural information;
[2021-05-07 17:27:56] [INFO ] Parsed PT model containing 2034 places and 2567 transitions in 238 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 18 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 16) seen :5
FORMULA ASLink-PT-04b-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ASLink-PT-04b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2567 rows 2034 cols
[2021-05-07 17:27:57] [INFO ] Computed 199 place invariants in 162 ms
[2021-05-07 17:27:58] [INFO ] [Real]Absence check using 48 positive place invariants in 43 ms returned sat
[2021-05-07 17:27:58] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 62 ms returned sat
[2021-05-07 17:27:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:27:59] [INFO ] [Real]Absence check using state equation in 1533 ms returned sat
[2021-05-07 17:27:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:00] [INFO ] [Nat]Absence check using 48 positive place invariants in 45 ms returned sat
[2021-05-07 17:28:00] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 58 ms returned sat
[2021-05-07 17:28:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:12] [INFO ] [Nat]Absence check using state equation in 12581 ms returned unknown
[2021-05-07 17:28:13] [INFO ] [Real]Absence check using 48 positive place invariants in 39 ms returned sat
[2021-05-07 17:28:13] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 80 ms returned sat
[2021-05-07 17:28:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:16] [INFO ] [Real]Absence check using state equation in 3010 ms returned sat
[2021-05-07 17:28:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:16] [INFO ] [Nat]Absence check using 48 positive place invariants in 46 ms returned sat
[2021-05-07 17:28:16] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 77 ms returned sat
[2021-05-07 17:28:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:21] [INFO ] [Nat]Absence check using state equation in 4633 ms returned unknown
[2021-05-07 17:28:21] [INFO ] [Real]Absence check using 48 positive place invariants in 39 ms returned sat
[2021-05-07 17:28:21] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 73 ms returned sat
[2021-05-07 17:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:25] [INFO ] [Real]Absence check using state equation in 3556 ms returned sat
[2021-05-07 17:28:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:25] [INFO ] [Nat]Absence check using 48 positive place invariants in 41 ms returned sat
[2021-05-07 17:28:26] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 55 ms returned unsat
[2021-05-07 17:28:26] [INFO ] [Real]Absence check using 48 positive place invariants in 37 ms returned sat
[2021-05-07 17:28:26] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 53 ms returned sat
[2021-05-07 17:28:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:27] [INFO ] [Real]Absence check using state equation in 1218 ms returned sat
[2021-05-07 17:28:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:28] [INFO ] [Nat]Absence check using 48 positive place invariants in 40 ms returned sat
[2021-05-07 17:28:28] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 52 ms returned sat
[2021-05-07 17:28:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:32] [INFO ] [Nat]Absence check using state equation in 4643 ms returned unknown
[2021-05-07 17:28:33] [INFO ] [Real]Absence check using 48 positive place invariants in 38 ms returned sat
[2021-05-07 17:28:33] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 51 ms returned sat
[2021-05-07 17:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:34] [INFO ] [Real]Absence check using state equation in 1103 ms returned sat
[2021-05-07 17:28:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:34] [INFO ] [Nat]Absence check using 48 positive place invariants in 40 ms returned sat
[2021-05-07 17:28:34] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 5 ms returned unsat
[2021-05-07 17:28:35] [INFO ] [Real]Absence check using 48 positive place invariants in 40 ms returned sat
[2021-05-07 17:28:35] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 50 ms returned sat
[2021-05-07 17:28:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:36] [INFO ] [Real]Absence check using state equation in 1225 ms returned sat
[2021-05-07 17:28:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:36] [INFO ] [Nat]Absence check using 48 positive place invariants in 42 ms returned sat
[2021-05-07 17:28:36] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 48 ms returned sat
[2021-05-07 17:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:37] [INFO ] [Nat]Absence check using state equation in 1151 ms returned sat
[2021-05-07 17:28:38] [INFO ] Deduced a trap composed of 22 places in 760 ms of which 6 ms to minimize.
[2021-05-07 17:28:39] [INFO ] Deduced a trap composed of 50 places in 734 ms of which 2 ms to minimize.
[2021-05-07 17:28:40] [INFO ] Deduced a trap composed of 55 places in 558 ms of which 1 ms to minimize.
[2021-05-07 17:28:40] [INFO ] Deduced a trap composed of 57 places in 527 ms of which 2 ms to minimize.
[2021-05-07 17:28:41] [INFO ] Deduced a trap composed of 106 places in 530 ms of which 2 ms to minimize.
[2021-05-07 17:28:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
[2021-05-07 17:28:41] [INFO ] [Real]Absence check using 48 positive place invariants in 41 ms returned sat
[2021-05-07 17:28:41] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 66 ms returned sat
[2021-05-07 17:28:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:43] [INFO ] [Real]Absence check using state equation in 2029 ms returned sat
[2021-05-07 17:28:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 6
[2021-05-07 17:28:50] [INFO ] [Real]Absence check using 48 positive place invariants in 39 ms returned sat
[2021-05-07 17:28:50] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 50 ms returned sat
[2021-05-07 17:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:51] [INFO ] [Real]Absence check using state equation in 1016 ms returned sat
[2021-05-07 17:28:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:52] [INFO ] [Nat]Absence check using 48 positive place invariants in 42 ms returned sat
[2021-05-07 17:28:52] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 48 ms returned sat
[2021-05-07 17:28:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:56] [INFO ] [Nat]Absence check using state equation in 4689 ms returned unknown
[2021-05-07 17:28:57] [INFO ] [Real]Absence check using 48 positive place invariants in 38 ms returned sat
[2021-05-07 17:28:57] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 49 ms returned sat
[2021-05-07 17:28:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:28:58] [INFO ] [Real]Absence check using state equation in 1068 ms returned sat
[2021-05-07 17:28:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:28:58] [INFO ] [Nat]Absence check using 48 positive place invariants in 42 ms returned sat
[2021-05-07 17:28:58] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 49 ms returned sat
[2021-05-07 17:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:29:03] [INFO ] [Nat]Absence check using state equation in 4633 ms returned unknown
[2021-05-07 17:29:03] [INFO ] [Real]Absence check using 48 positive place invariants in 38 ms returned sat
[2021-05-07 17:29:03] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 80 ms returned sat
[2021-05-07 17:29:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:29:06] [INFO ] [Real]Absence check using state equation in 2922 ms returned sat
[2021-05-07 17:29:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:29:07] [INFO ] [Nat]Absence check using 48 positive place invariants in 40 ms returned sat
[2021-05-07 17:29:07] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 62 ms returned sat
[2021-05-07 17:29:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:29:11] [INFO ] [Nat]Absence check using state equation in 4624 ms returned sat
[2021-05-07 17:29:12] [INFO ] Deduced a trap composed of 15 places in 963 ms of which 3 ms to minimize.
[2021-05-07 17:29:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
[2021-05-07 17:29:13] [INFO ] [Real]Absence check using 48 positive place invariants in 40 ms returned sat
[2021-05-07 17:29:13] [INFO ] [Real]Absence check using 48 positive and 151 generalized place invariants in 62 ms returned sat
[2021-05-07 17:29:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:29:16] [INFO ] [Real]Absence check using state equation in 3522 ms returned sat
[2021-05-07 17:29:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:29:17] [INFO ] [Nat]Absence check using 48 positive place invariants in 42 ms returned sat
[2021-05-07 17:29:17] [INFO ] [Nat]Absence check using 48 positive and 151 generalized place invariants in 57 ms returned sat
[2021-05-07 17:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:29:21] [INFO ] [Nat]Absence check using state equation in 4624 ms returned unknown
FORMULA ASLink-PT-04b-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-04b-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Support contains 54 out of 2034 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2034/2034 places, 2567/2567 transitions.
Drop transitions removed 435 transitions
Trivial Post-agglo rules discarded 435 transitions
Performed 435 trivial Post agglomeration. Transition count delta: 435
Iterating post reduction 0 with 435 rules applied. Total rules applied 435 place count 2034 transition count 2132
Reduce places removed 435 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 457 rules applied. Total rules applied 892 place count 1599 transition count 2110
Reduce places removed 6 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 11 rules applied. Total rules applied 903 place count 1593 transition count 2105
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 908 place count 1588 transition count 2105
Performed 459 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 459 Pre rules applied. Total rules applied 908 place count 1588 transition count 1646
Deduced a syphon composed of 459 places in 9 ms
Ensure Unique test removed 41 places
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 4 with 959 rules applied. Total rules applied 1867 place count 1088 transition count 1646
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 4 with 28 rules applied. Total rules applied 1895 place count 1084 transition count 1622
Reduce places removed 24 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 27 rules applied. Total rules applied 1922 place count 1060 transition count 1619
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1925 place count 1057 transition count 1619
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 15 Pre rules applied. Total rules applied 1925 place count 1057 transition count 1604
Deduced a syphon composed of 15 places in 8 ms
Ensure Unique test removed 15 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 7 with 45 rules applied. Total rules applied 1970 place count 1027 transition count 1604
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 15 Pre rules applied. Total rules applied 1970 place count 1027 transition count 1589
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 7 with 30 rules applied. Total rules applied 2000 place count 1012 transition count 1589
Discarding 62 places :
Symmetric choice reduction at 7 with 62 rule applications. Total rules 2062 place count 950 transition count 1527
Iterating global reduction 7 with 62 rules applied. Total rules applied 2124 place count 950 transition count 1527
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 2125 place count 950 transition count 1526
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 21 Pre rules applied. Total rules applied 2125 place count 950 transition count 1505
Deduced a syphon composed of 21 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 8 with 43 rules applied. Total rules applied 2168 place count 928 transition count 1505
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 2168 place count 928 transition count 1504
Deduced a syphon composed of 1 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 2171 place count 926 transition count 1504
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 2174 place count 923 transition count 1486
Iterating global reduction 8 with 3 rules applied. Total rules applied 2177 place count 923 transition count 1486
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 2177 place count 923 transition count 1483
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2183 place count 920 transition count 1483
Performed 115 Post agglomeration using F-continuation condition.Transition count delta: 115
Deduced a syphon composed of 115 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 8 with 231 rules applied. Total rules applied 2414 place count 804 transition count 1368
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2415 place count 803 transition count 1367
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 2417 place count 802 transition count 1367
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2418 place count 801 transition count 1366
Iterating global reduction 8 with 1 rules applied. Total rules applied 2419 place count 801 transition count 1366
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 2421 place count 801 transition count 1364
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2422 place count 800 transition count 1364
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2424 place count 799 transition count 1373
Free-agglomeration rule applied 5 times.
Iterating global reduction 10 with 5 rules applied. Total rules applied 2429 place count 799 transition count 1368
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 2434 place count 794 transition count 1368
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 11 with 3 rules applied. Total rules applied 2437 place count 794 transition count 1365
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 2440 place count 791 transition count 1365
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2441 place count 790 transition count 1364
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 12 with 9 rules applied. Total rules applied 2450 place count 784 transition count 1361
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 2453 place count 781 transition count 1361
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 9 Pre rules applied. Total rules applied 2453 place count 781 transition count 1352
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 14 with 18 rules applied. Total rules applied 2471 place count 772 transition count 1352
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 14 with 3 rules applied. Total rules applied 2474 place count 769 transition count 1352
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2475 place count 768 transition count 1351
Iterating global reduction 15 with 1 rules applied. Total rules applied 2476 place count 768 transition count 1351
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 2477 place count 767 transition count 1350
Iterating global reduction 15 with 1 rules applied. Total rules applied 2478 place count 767 transition count 1350
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 2488 place count 762 transition count 1345
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 2490 place count 760 transition count 1343
Iterating global reduction 15 with 2 rules applied. Total rules applied 2492 place count 760 transition count 1343
Free-agglomeration rule applied 2 times.
Iterating global reduction 15 with 2 rules applied. Total rules applied 2494 place count 760 transition count 1341
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 2496 place count 758 transition count 1341
Applied a total of 2496 rules in 1205 ms. Remains 758 /2034 variables (removed 1276) and now considering 1341/2567 (removed 1226) transitions.
Finished structural reductions, in 1 iterations. Remains : 758/2034 places, 1341/2567 transitions.
[2021-05-07 17:29:23] [INFO ] Flatten gal took : 191 ms
[2021-05-07 17:29:23] [INFO ] Flatten gal took : 94 ms
[2021-05-07 17:29:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17519460188027337695.gal : 32 ms
[2021-05-07 17:29:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13254860673245062473.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/ReachabilityCardinality17519460188027337695.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13254860673245062473.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/ReachabilityCardinality17519460188027337695.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13254860673245062473.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13254860673245062473.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :6 after 9
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :9 after 41
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :41 after 854
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :854 after 53622
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :53622 after 6.36695e+07
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :6.36695e+07 after 1.55205e+08
Detected timeout of ITS tools.
[2021-05-07 17:29:38] [INFO ] Flatten gal took : 87 ms
[2021-05-07 17:29:38] [INFO ] Applying decomposition
[2021-05-07 17:29:38] [INFO ] Flatten gal took : 83 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/graph12232818493737839138.txt, -o, /tmp/graph12232818493737839138.bin, -w, /tmp/graph12232818493737839138.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/graph12232818493737839138.bin, -l, -1, -v, -w, /tmp/graph12232818493737839138.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:29:39] [INFO ] Decomposing Gal with order
[2021-05-07 17:29:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:29:39] [INFO ] Removed a total of 2060 redundant transitions.
[2021-05-07 17:29:39] [INFO ] Flatten gal took : 170 ms
[2021-05-07 17:29:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 61 ms.
[2021-05-07 17:29:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10874092371966973521.gal : 25 ms
[2021-05-07 17:29:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15603934123945504922.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/ReachabilityCardinality10874092371966973521.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15603934123945504922.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/ReachabilityCardinality10874092371966973521.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15603934123945504922.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15603934123945504922.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :7 after 10
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :10 after 10
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :10 after 10
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :10 after 71496
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :71496 after 1.32546e+08
Reachability property ASLink-PT-04b-ReachabilityFireability-07 is true.
FORMULA ASLink-PT-04b-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :1.32546e+08 after 1.10432e+11
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1.10432e+11 after 1.26323e+11
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :1.26323e+11 after 2.7892e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12947568261182117475
[2021-05-07 17:29:54] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12947568261182117475
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/ltsmin12947568261182117475]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12947568261182117475] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12947568261182117475] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 8965 resets, run finished after 4173 ms. (steps per millisecond=239 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2388 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2408 resets, run finished after 1670 ms. (steps per millisecond=598 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2348 resets, run finished after 1556 ms. (steps per millisecond=642 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2309 resets, run finished after 1456 ms. (steps per millisecond=686 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2419 resets, run finished after 1392 ms. (steps per millisecond=718 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2400 resets, run finished after 1393 ms. (steps per millisecond=717 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2357 resets, run finished after 1638 ms. (steps per millisecond=610 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2352 resets, run finished after 1596 ms. (steps per millisecond=626 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 3955720 steps, run timeout after 30001 ms. (steps per millisecond=131 ) properties seen :{}
Probabilistic random walk after 3955720 steps, saw 1035916 distinct states, run finished after 30004 ms. (steps per millisecond=131 ) properties seen :{}
Running SMT prover for 8 properties.
// Phase 1: matrix 1341 rows 758 cols
[2021-05-07 17:30:42] [INFO ] Computed 126 place invariants in 95 ms
[2021-05-07 17:30:42] [INFO ] [Real]Absence check using 33 positive place invariants in 12 ms returned sat
[2021-05-07 17:30:42] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 20 ms returned sat
[2021-05-07 17:30:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:30:42] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2021-05-07 17:30:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:30:42] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:30:42] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 20 ms returned sat
[2021-05-07 17:30:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:30:49] [INFO ] [Nat]Absence check using state equation in 6296 ms returned unknown
[2021-05-07 17:30:49] [INFO ] [Real]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:30:49] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 21 ms returned sat
[2021-05-07 17:30:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:30:49] [INFO ] [Real]Absence check using state equation in 478 ms returned sat
[2021-05-07 17:30:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:30:49] [INFO ] [Nat]Absence check using 33 positive place invariants in 12 ms returned sat
[2021-05-07 17:30:49] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:30:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:30:56] [INFO ] [Nat]Absence check using state equation in 6258 ms returned unknown
[2021-05-07 17:30:56] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 17:30:56] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:30:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:30:56] [INFO ] [Real]Absence check using state equation in 395 ms returned sat
[2021-05-07 17:30:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:30:56] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:30:56] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 21 ms returned sat
[2021-05-07 17:30:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:03] [INFO ] [Nat]Absence check using state equation in 6271 ms returned unknown
[2021-05-07 17:31:03] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 17:31:03] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:31:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:03] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2021-05-07 17:31:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:31:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:31:03] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:31:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:06] [INFO ] [Nat]Absence check using state equation in 2742 ms returned sat
[2021-05-07 17:31:06] [INFO ] Computed and/alt/rep : 637/2845/637 causal constraints (skipped 688 transitions) in 95 ms.
[2021-05-07 17:31:16] [INFO ] Added : 569 causal constraints over 114 iterations in 10260 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 45 ms.
[2021-05-07 17:31:16] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 17:31:16] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:31:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:17] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2021-05-07 17:31:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:31:17] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:31:17] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 16 ms returned sat
[2021-05-07 17:31:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:23] [INFO ] [Nat]Absence check using state equation in 6336 ms returned unknown
[2021-05-07 17:31:23] [INFO ] [Real]Absence check using 33 positive place invariants in 10 ms returned sat
[2021-05-07 17:31:23] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:31:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:24] [INFO ] [Real]Absence check using state equation in 372 ms returned sat
[2021-05-07 17:31:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:31:24] [INFO ] [Nat]Absence check using 33 positive place invariants in 12 ms returned sat
[2021-05-07 17:31:24] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 16 ms returned sat
[2021-05-07 17:31:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:30] [INFO ] [Nat]Absence check using state equation in 6209 ms returned unknown
[2021-05-07 17:31:30] [INFO ] [Real]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:31:30] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 21 ms returned sat
[2021-05-07 17:31:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:31] [INFO ] [Real]Absence check using state equation in 448 ms returned sat
[2021-05-07 17:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:31:31] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:31:31] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:37] [INFO ] [Nat]Absence check using state equation in 6178 ms returned unknown
[2021-05-07 17:31:37] [INFO ] [Real]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-07 17:31:37] [INFO ] [Real]Absence check using 33 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:38] [INFO ] [Real]Absence check using state equation in 425 ms returned sat
[2021-05-07 17:31:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:31:38] [INFO ] [Nat]Absence check using 33 positive place invariants in 12 ms returned sat
[2021-05-07 17:31:38] [INFO ] [Nat]Absence check using 33 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:31:44] [INFO ] [Nat]Absence check using state equation in 6148 ms returned unknown
Fused 8 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 650600 steps, including 1002 resets, run finished after 2512 ms. (steps per millisecond=258 ) properties (out of 8) seen :0 could not realise parikh vector
Support contains 52 out of 758 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 758/758 places, 1341/1341 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 758 transition count 1339
Deduced a syphon composed of 2 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 5 rules applied. Total rules applied 5 place count 755 transition count 1339
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 6 place count 755 transition count 1338
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 8 place count 753 transition count 1338
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 8 place count 753 transition count 1337
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 752 transition count 1337
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 751 transition count 1336
Applied a total of 12 rules in 62 ms. Remains 751 /758 variables (removed 7) and now considering 1336/1341 (removed 5) transitions.
Finished structural reductions, in 1 iterations. Remains : 751/758 places, 1336/1341 transitions.
[2021-05-07 17:31:46] [INFO ] Flatten gal took : 52 ms
[2021-05-07 17:31:47] [INFO ] Flatten gal took : 50 ms
[2021-05-07 17:31:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9618043842292038726.gal : 6 ms
[2021-05-07 17:31:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality388144169339085705.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/ReachabilityCardinality9618043842292038726.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality388144169339085705.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/ReachabilityCardinality9618043842292038726.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality388144169339085705.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality388144169339085705.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :5 after 7
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :7 after 21
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :21 after 41
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :41 after 610
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :610 after 40292
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :40292 after 6.16842e+06
Detected timeout of ITS tools.
[2021-05-07 17:32:02] [INFO ] Flatten gal took : 50 ms
[2021-05-07 17:32:02] [INFO ] Applying decomposition
[2021-05-07 17:32:02] [INFO ] Flatten gal took : 49 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/graph12738905658426650303.txt, -o, /tmp/graph12738905658426650303.bin, -w, /tmp/graph12738905658426650303.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/graph12738905658426650303.bin, -l, -1, -v, -w, /tmp/graph12738905658426650303.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:32:02] [INFO ] Decomposing Gal with order
[2021-05-07 17:32:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:32:02] [INFO ] Removed a total of 2044 redundant transitions.
[2021-05-07 17:32:02] [INFO ] Flatten gal took : 158 ms
[2021-05-07 17:32:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 20 ms.
[2021-05-07 17:32:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5962238435027301502.gal : 6 ms
[2021-05-07 17:32:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5902823267355218472.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/ReachabilityCardinality5962238435027301502.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5902823267355218472.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/ReachabilityCardinality5962238435027301502.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5902823267355218472.prop --nowitness
Loading property file /tmp/ReachabilityCardinality5902823267355218472.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :8 after 21
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :21 after 21
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :21 after 21
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :21 after 41
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :41 after 1464
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :1464 after 2.68918e+06
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :1.44132e+08 after 1.03132e+11
SDD proceeding with computation,8 properties remain. new max is 1024
SDD size :1.03132e+11 after 1.21812e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6836287034785607411
[2021-05-07 17:32:17] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6836287034785607411
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/ltsmin6836287034785607411]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6836287034785607411] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6836287034785607411] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 8943 resets, run finished after 3553 ms. (steps per millisecond=281 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2388 resets, run finished after 1482 ms. (steps per millisecond=674 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2434 resets, run finished after 1599 ms. (steps per millisecond=625 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2409 resets, run finished after 1521 ms. (steps per millisecond=657 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2363 resets, run finished after 1463 ms. (steps per millisecond=683 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2425 resets, run finished after 1403 ms. (steps per millisecond=712 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2411 resets, run finished after 1375 ms. (steps per millisecond=727 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2426 resets, run finished after 1624 ms. (steps per millisecond=615 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2393 resets, run finished after 1594 ms. (steps per millisecond=627 ) properties (out of 8) seen :0
Interrupted probabilistic random walk after 4092910 steps, run timeout after 30001 ms. (steps per millisecond=136 ) properties seen :{}
Probabilistic random walk after 4092910 steps, saw 1073015 distinct states, run finished after 30001 ms. (steps per millisecond=136 ) properties seen :{}
Running SMT prover for 8 properties.
// Phase 1: matrix 1336 rows 751 cols
[2021-05-07 17:33:04] [INFO ] Computed 124 place invariants in 20 ms
[2021-05-07 17:33:04] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:04] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:04] [INFO ] [Real]Absence check using state equation in 371 ms returned sat
[2021-05-07 17:33:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:04] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2021-05-07 17:33:04] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:33:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:11] [INFO ] [Nat]Absence check using state equation in 6408 ms returned unknown
[2021-05-07 17:33:11] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:11] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:11] [INFO ] [Real]Absence check using state equation in 431 ms returned sat
[2021-05-07 17:33:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:11] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:11] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:18] [INFO ] [Nat]Absence check using state equation in 6339 ms returned unknown
[2021-05-07 17:33:18] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:18] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:33:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:18] [INFO ] [Real]Absence check using state equation in 375 ms returned sat
[2021-05-07 17:33:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:18] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:18] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:25] [INFO ] [Nat]Absence check using state equation in 6282 ms returned unknown
[2021-05-07 17:33:25] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:25] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:25] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2021-05-07 17:33:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:25] [INFO ] [Nat]Absence check using 31 positive place invariants in 12 ms returned sat
[2021-05-07 17:33:25] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 21 ms returned sat
[2021-05-07 17:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:32] [INFO ] [Nat]Absence check using state equation in 6310 ms returned unknown
[2021-05-07 17:33:32] [INFO ] [Real]Absence check using 31 positive place invariants in 9 ms returned sat
[2021-05-07 17:33:32] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 17 ms returned sat
[2021-05-07 17:33:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:32] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2021-05-07 17:33:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:32] [INFO ] [Nat]Absence check using 31 positive place invariants in 16 ms returned sat
[2021-05-07 17:33:32] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 17 ms returned sat
[2021-05-07 17:33:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:38] [INFO ] [Nat]Absence check using state equation in 6287 ms returned unknown
[2021-05-07 17:33:39] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:39] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 18 ms returned sat
[2021-05-07 17:33:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:39] [INFO ] [Real]Absence check using state equation in 381 ms returned sat
[2021-05-07 17:33:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:39] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2021-05-07 17:33:39] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 17 ms returned sat
[2021-05-07 17:33:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:45] [INFO ] [Nat]Absence check using state equation in 6211 ms returned unknown
[2021-05-07 17:33:45] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:33:45] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 20 ms returned sat
[2021-05-07 17:33:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:46] [INFO ] [Real]Absence check using state equation in 384 ms returned sat
[2021-05-07 17:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:46] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2021-05-07 17:33:46] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:52] [INFO ] [Nat]Absence check using state equation in 6184 ms returned unknown
[2021-05-07 17:33:52] [INFO ] [Real]Absence check using 31 positive place invariants in 12 ms returned sat
[2021-05-07 17:33:52] [INFO ] [Real]Absence check using 31 positive and 93 generalized place invariants in 21 ms returned sat
[2021-05-07 17:33:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:53] [INFO ] [Real]Absence check using state equation in 461 ms returned sat
[2021-05-07 17:33:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:33:53] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2021-05-07 17:33:53] [INFO ] [Nat]Absence check using 31 positive and 93 generalized place invariants in 19 ms returned sat
[2021-05-07 17:33:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:33:55] [INFO ] [Nat]Absence check using state equation in 2215 ms returned unsat
FORMULA ASLink-PT-04b-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 45 out of 751 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 751/751 places, 1336/1336 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 751 transition count 1335
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 750 transition count 1335
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 2 place count 750 transition count 1331
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 11 place count 745 transition count 1331
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 745 transition count 1330
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 13 place count 744 transition count 1330
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 13 place count 744 transition count 1328
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 17 place count 742 transition count 1328
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 18 place count 741 transition count 1328
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 22 place count 739 transition count 1326
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 23 place count 738 transition count 1325
Iterating global reduction 5 with 1 rules applied. Total rules applied 24 place count 738 transition count 1325
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 25 place count 737 transition count 1324
Iterating global reduction 5 with 1 rules applied. Total rules applied 26 place count 737 transition count 1324
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 27 place count 737 transition count 1323
Applied a total of 27 rules in 101 ms. Remains 737 /751 variables (removed 14) and now considering 1323/1336 (removed 13) transitions.
Finished structural reductions, in 1 iterations. Remains : 737/751 places, 1323/1336 transitions.
[2021-05-07 17:33:55] [INFO ] Flatten gal took : 50 ms
[2021-05-07 17:33:55] [INFO ] Flatten gal took : 45 ms
[2021-05-07 17:33:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18293506996727552932.gal : 5 ms
[2021-05-07 17:33:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality517634074842627451.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/ReachabilityCardinality18293506996727552932.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality517634074842627451.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/ReachabilityCardinality18293506996727552932.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality517634074842627451.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality517634074842627451.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :4 after 7
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :7 after 9
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :9 after 123
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :123 after 1838
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1838 after 65470
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :65470 after 2.17341e+07
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :2.17341e+07 after 4.73943e+07
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :4.73943e+07 after 4.74166e+07
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :4.74166e+07 after 8.86272e+07
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :8.86272e+07 after 3.82763e+09
Detected timeout of ITS tools.
[2021-05-07 17:34:14] [INFO ] Flatten gal took : 46 ms
[2021-05-07 17:34:14] [INFO ] Applying decomposition
[2021-05-07 17:34:14] [INFO ] Flatten gal took : 47 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/graph10391909016164888040.txt, -o, /tmp/graph10391909016164888040.bin, -w, /tmp/graph10391909016164888040.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/graph10391909016164888040.bin, -l, -1, -v, -w, /tmp/graph10391909016164888040.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:34:14] [INFO ] Decomposing Gal with order
[2021-05-07 17:34:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:34:15] [INFO ] Removed a total of 2062 redundant transitions.
[2021-05-07 17:34:15] [INFO ] Flatten gal took : 80 ms
[2021-05-07 17:34:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 20 ms.
[2021-05-07 17:34:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6559996603497988616.gal : 8 ms
[2021-05-07 17:34:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16750665997365695081.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/ReachabilityCardinality6559996603497988616.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16750665997365695081.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/ReachabilityCardinality6559996603497988616.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16750665997365695081.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16750665997365695081.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :7 after 9
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :11 after 11
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :11 after 451
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :451 after 38598
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :38598 after 5.64772e+07
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.07798e+08 after 1.34021e+10
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :3.46316e+10 after 4.24526e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9182976147503604914
[2021-05-07 17:34:30] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9182976147503604914
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/ltsmin9182976147503604914]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9182976147503604914] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin9182976147503604914] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 9346 resets, run finished after 3451 ms. (steps per millisecond=289 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2689 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2697 resets, run finished after 1612 ms. (steps per millisecond=620 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2683 resets, run finished after 1548 ms. (steps per millisecond=645 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2561 resets, run finished after 1471 ms. (steps per millisecond=679 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2650 resets, run finished after 1423 ms. (steps per millisecond=702 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2687 resets, run finished after 1403 ms. (steps per millisecond=712 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2699 resets, run finished after 1637 ms. (steps per millisecond=610 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 4119481 steps, run timeout after 30001 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 4119481 steps, saw 1084855 distinct states, run finished after 30001 ms. (steps per millisecond=137 ) properties seen :{}
Running SMT prover for 7 properties.
// Phase 1: matrix 1323 rows 737 cols
[2021-05-07 17:35:15] [INFO ] Computed 122 place invariants in 17 ms
[2021-05-07 17:35:15] [INFO ] [Real]Absence check using 31 positive place invariants in 12 ms returned sat
[2021-05-07 17:35:15] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 18 ms returned sat
[2021-05-07 17:35:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:15] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2021-05-07 17:35:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:15] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:15] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 18 ms returned sat
[2021-05-07 17:35:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:22] [INFO ] [Nat]Absence check using state equation in 6289 ms returned unknown
[2021-05-07 17:35:22] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:22] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 19 ms returned sat
[2021-05-07 17:35:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:22] [INFO ] [Real]Absence check using state equation in 432 ms returned sat
[2021-05-07 17:35:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:22] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:22] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 19 ms returned sat
[2021-05-07 17:35:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:29] [INFO ] [Nat]Absence check using state equation in 6338 ms returned unknown
[2021-05-07 17:35:29] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:29] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 18 ms returned sat
[2021-05-07 17:35:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:29] [INFO ] [Real]Absence check using state equation in 439 ms returned sat
[2021-05-07 17:35:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:29] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:29] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 20 ms returned sat
[2021-05-07 17:35:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:32] [INFO ] [Nat]Absence check using state equation in 2482 ms returned unsat
[2021-05-07 17:35:32] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:32] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 18 ms returned sat
[2021-05-07 17:35:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:32] [INFO ] [Real]Absence check using state equation in 473 ms returned sat
[2021-05-07 17:35:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:32] [INFO ] [Nat]Absence check using 31 positive place invariants in 32 ms returned sat
[2021-05-07 17:35:32] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 18 ms returned sat
[2021-05-07 17:35:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:39] [INFO ] [Nat]Absence check using state equation in 6289 ms returned unknown
[2021-05-07 17:35:39] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:39] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 17 ms returned sat
[2021-05-07 17:35:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:39] [INFO ] [Real]Absence check using state equation in 413 ms returned sat
[2021-05-07 17:35:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:39] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:39] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 17 ms returned sat
[2021-05-07 17:35:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:46] [INFO ] [Nat]Absence check using state equation in 6325 ms returned unknown
[2021-05-07 17:35:46] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:46] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 17 ms returned sat
[2021-05-07 17:35:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:46] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2021-05-07 17:35:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:46] [INFO ] [Nat]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:46] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 16 ms returned sat
[2021-05-07 17:35:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:47] [INFO ] [Nat]Absence check using state equation in 758 ms returned unsat
[2021-05-07 17:35:47] [INFO ] [Real]Absence check using 31 positive place invariants in 10 ms returned sat
[2021-05-07 17:35:47] [INFO ] [Real]Absence check using 31 positive and 91 generalized place invariants in 19 ms returned sat
[2021-05-07 17:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:48] [INFO ] [Real]Absence check using state equation in 411 ms returned sat
[2021-05-07 17:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:35:48] [INFO ] [Nat]Absence check using 31 positive place invariants in 11 ms returned sat
[2021-05-07 17:35:48] [INFO ] [Nat]Absence check using 31 positive and 91 generalized place invariants in 19 ms returned sat
[2021-05-07 17:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:35:54] [INFO ] [Nat]Absence check using state equation in 6184 ms returned unknown
FORMULA ASLink-PT-04b-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-04b-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 1 different solutions.
Support contains 36 out of 737 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 737/737 places, 1323/1323 transitions.
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 9 Pre rules applied. Total rules applied 0 place count 737 transition count 1314
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 728 transition count 1314
Applied a total of 18 rules in 30 ms. Remains 728 /737 variables (removed 9) and now considering 1314/1323 (removed 9) transitions.
Finished structural reductions, in 1 iterations. Remains : 728/737 places, 1314/1323 transitions.
[2021-05-07 17:35:54] [INFO ] Flatten gal took : 62 ms
[2021-05-07 17:35:54] [INFO ] Flatten gal took : 60 ms
[2021-05-07 17:35:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3979484658566176202.gal : 5 ms
[2021-05-07 17:35:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17987631410824758257.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/ReachabilityCardinality3979484658566176202.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17987631410824758257.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/ReachabilityCardinality3979484658566176202.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17987631410824758257.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17987631410824758257.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :6 after 9
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :9 after 123
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :123 after 656
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :656 after 65470
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :65470 after 2.10794e+07
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :2.10794e+07 after 4.58443e+07
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :4.58443e+07 after 4.58707e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :4.58707e+07 after 6.12622e+08
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :6.12622e+08 after 3.59466e+09
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :3.59466e+09 after 4.03254e+10
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :4.03254e+10 after 4.08356e+10
SDD proceeding with computation,5 properties remain. new max is 65536
SDD size :4.08356e+10 after 5.60486e+11
Detected timeout of ITS tools.
[2021-05-07 17:36:14] [INFO ] Flatten gal took : 42 ms
[2021-05-07 17:36:14] [INFO ] Applying decomposition
[2021-05-07 17:36:14] [INFO ] Flatten gal took : 42 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/graph13933245478353320393.txt, -o, /tmp/graph13933245478353320393.bin, -w, /tmp/graph13933245478353320393.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/graph13933245478353320393.bin, -l, -1, -v, -w, /tmp/graph13933245478353320393.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:36:14] [INFO ] Decomposing Gal with order
[2021-05-07 17:36:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:36:14] [INFO ] Removed a total of 2104 redundant transitions.
[2021-05-07 17:36:14] [INFO ] Flatten gal took : 72 ms
[2021-05-07 17:36:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 12 ms.
[2021-05-07 17:36:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11542599772489649432.gal : 7 ms
[2021-05-07 17:36:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1779850024249284963.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/ReachabilityCardinality11542599772489649432.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1779850024249284963.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/ReachabilityCardinality11542599772489649432.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1779850024249284963.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1779850024249284963.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :7 after 13
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :13 after 21
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :21 after 21
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :21 after 574
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :574 after 196410
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :196410 after 4.93732e+07
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :4.93732e+07 after 3.43539e+10
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :7.50199e+10 after 7.5334e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14876768184790773492
[2021-05-07 17:36:35] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14876768184790773492
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/ltsmin14876768184790773492]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14876768184790773492] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin14876768184790773492] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 9392 resets, run finished after 3271 ms. (steps per millisecond=305 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2691 resets, run finished after 1436 ms. (steps per millisecond=696 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2682 resets, run finished after 1602 ms. (steps per millisecond=624 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2612 resets, run finished after 1417 ms. (steps per millisecond=705 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2632 resets, run finished after 1365 ms. (steps per millisecond=732 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2703 resets, run finished after 1605 ms. (steps per millisecond=623 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 4138916 steps, run timeout after 30001 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 4138916 steps, saw 1105374 distinct states, run finished after 30001 ms. (steps per millisecond=137 ) properties seen :{}
Running SMT prover for 5 properties.
// Phase 1: matrix 1314 rows 728 cols
[2021-05-07 17:37:17] [INFO ] Computed 122 place invariants in 16 ms
[2021-05-07 17:37:17] [INFO ] [Real]Absence check using 30 positive place invariants in 10 ms returned sat
[2021-05-07 17:37:17] [INFO ] [Real]Absence check using 30 positive and 92 generalized place invariants in 19 ms returned sat
[2021-05-07 17:37:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:18] [INFO ] [Real]Absence check using state equation in 456 ms returned sat
[2021-05-07 17:37:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:37:18] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned sat
[2021-05-07 17:37:18] [INFO ] [Nat]Absence check using 30 positive and 92 generalized place invariants in 19 ms returned sat
[2021-05-07 17:37:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:24] [INFO ] [Nat]Absence check using state equation in 6300 ms returned unknown
[2021-05-07 17:37:24] [INFO ] [Real]Absence check using 30 positive place invariants in 9 ms returned sat
[2021-05-07 17:37:24] [INFO ] [Real]Absence check using 30 positive and 92 generalized place invariants in 19 ms returned sat
[2021-05-07 17:37:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:25] [INFO ] [Real]Absence check using state equation in 344 ms returned sat
[2021-05-07 17:37:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:37:25] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned sat
[2021-05-07 17:37:25] [INFO ] [Nat]Absence check using 30 positive and 92 generalized place invariants in 19 ms returned sat
[2021-05-07 17:37:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:31] [INFO ] [Nat]Absence check using state equation in 6209 ms returned unknown
[2021-05-07 17:37:31] [INFO ] [Real]Absence check using 30 positive place invariants in 9 ms returned sat
[2021-05-07 17:37:31] [INFO ] [Real]Absence check using 30 positive and 92 generalized place invariants in 18 ms returned sat
[2021-05-07 17:37:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:32] [INFO ] [Real]Absence check using state equation in 382 ms returned sat
[2021-05-07 17:37:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:37:32] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned sat
[2021-05-07 17:37:32] [INFO ] [Nat]Absence check using 30 positive and 92 generalized place invariants in 18 ms returned sat
[2021-05-07 17:37:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:38] [INFO ] [Nat]Absence check using state equation in 6291 ms returned unknown
[2021-05-07 17:37:38] [INFO ] [Real]Absence check using 30 positive place invariants in 10 ms returned sat
[2021-05-07 17:37:38] [INFO ] [Real]Absence check using 30 positive and 92 generalized place invariants in 17 ms returned sat
[2021-05-07 17:37:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:38] [INFO ] [Real]Absence check using state equation in 291 ms returned sat
[2021-05-07 17:37:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:37:38] [INFO ] [Nat]Absence check using 30 positive place invariants in 11 ms returned sat
[2021-05-07 17:37:39] [INFO ] [Nat]Absence check using 30 positive and 92 generalized place invariants in 17 ms returned sat
[2021-05-07 17:37:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:45] [INFO ] [Nat]Absence check using state equation in 6252 ms returned unknown
[2021-05-07 17:37:45] [INFO ] [Real]Absence check using 30 positive place invariants in 9 ms returned sat
[2021-05-07 17:37:45] [INFO ] [Real]Absence check using 30 positive and 92 generalized place invariants in 19 ms returned sat
[2021-05-07 17:37:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:45] [INFO ] [Real]Absence check using state equation in 449 ms returned sat
[2021-05-07 17:37:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:37:45] [INFO ] [Nat]Absence check using 30 positive place invariants in 10 ms returned sat
[2021-05-07 17:37:45] [INFO ] [Nat]Absence check using 30 positive and 92 generalized place invariants in 19 ms returned sat
[2021-05-07 17:37:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:37:52] [INFO ] [Nat]Absence check using state equation in 6315 ms returned unknown
Fused 5 Parikh solutions to 1 different solutions.
Support contains 36 out of 728 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 728/728 places, 1314/1314 transitions.
Applied a total of 0 rules in 21 ms. Remains 728 /728 variables (removed 0) and now considering 1314/1314 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 728/728 places, 1314/1314 transitions.
Starting structural reductions, iteration 0 : 728/728 places, 1314/1314 transitions.
Applied a total of 0 rules in 21 ms. Remains 728 /728 variables (removed 0) and now considering 1314/1314 (removed 0) transitions.
// Phase 1: matrix 1314 rows 728 cols
[2021-05-07 17:37:52] [INFO ] Computed 122 place invariants in 16 ms
[2021-05-07 17:37:52] [INFO ] Implicit Places using invariants in 475 ms returned [1, 18, 19, 33, 50, 68, 139, 144, 145, 157, 158, 180, 198, 217, 261, 270, 275, 277, 289, 290, 292, 309, 327, 398, 402, 403, 414, 415, 417, 437, 455, 529, 533, 534, 537, 548, 549, 550, 589, 591, 595, 613, 614, 615, 616, 632, 638, 644, 650, 656, 662, 668, 674, 680, 686, 692]
Discarding 56 places :
Implicit Place search using SMT only with invariants took 477 ms to find 56 implicit places.
[2021-05-07 17:37:52] [INFO ] Redundant transitions in 98 ms returned []
// Phase 1: matrix 1314 rows 672 cols
[2021-05-07 17:37:52] [INFO ] Computed 66 place invariants in 12 ms
[2021-05-07 17:37:53] [INFO ] Dead Transitions using invariants and state equation in 549 ms returned []
Starting structural reductions, iteration 1 : 672/728 places, 1314/1314 transitions.
Drop transitions removed 81 transitions
Trivial Post-agglo rules discarded 81 transitions
Performed 81 trivial Post agglomeration. Transition count delta: 81
Iterating post reduction 0 with 81 rules applied. Total rules applied 81 place count 672 transition count 1233
Reduce places removed 81 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 85 rules applied. Total rules applied 166 place count 591 transition count 1229
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 168 place count 589 transition count 1229
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 24 Pre rules applied. Total rules applied 168 place count 589 transition count 1205
Deduced a syphon composed of 24 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 49 rules applied. Total rules applied 217 place count 564 transition count 1205
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 229 place count 552 transition count 1193
Iterating global reduction 3 with 12 rules applied. Total rules applied 241 place count 552 transition count 1193
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 241 place count 552 transition count 1192
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 243 place count 551 transition count 1192
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 246 place count 548 transition count 1186
Iterating global reduction 3 with 3 rules applied. Total rules applied 249 place count 548 transition count 1186
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 250 place count 547 transition count 1185
Iterating global reduction 3 with 1 rules applied. Total rules applied 251 place count 547 transition count 1185
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 252 place count 546 transition count 1183
Iterating global reduction 3 with 1 rules applied. Total rules applied 253 place count 546 transition count 1183
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 337 place count 504 transition count 1141
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 340 place count 501 transition count 1137
Iterating global reduction 3 with 3 rules applied. Total rules applied 343 place count 501 transition count 1137
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 345 place count 501 transition count 1135
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 349 place count 499 transition count 1137
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 350 place count 499 transition count 1136
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 351 place count 498 transition count 1136
Free-agglomeration rule (complex) applied 7 times.
Iterating global reduction 5 with 7 rules applied. Total rules applied 358 place count 498 transition count 1129
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 365 place count 491 transition count 1129
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 6 with 16 rules applied. Total rules applied 381 place count 491 transition count 1129
Applied a total of 381 rules in 208 ms. Remains 491 /672 variables (removed 181) and now considering 1129/1314 (removed 185) transitions.
// Phase 1: matrix 1129 rows 491 cols
[2021-05-07 17:37:53] [INFO ] Computed 65 place invariants in 10 ms
[2021-05-07 17:37:53] [INFO ] Implicit Places using invariants in 275 ms returned [93, 99, 102, 104, 193, 204, 206, 212, 214, 267, 285, 291, 294, 296, 301, 302, 358, 377, 383, 386, 388, 476, 479, 482, 485, 488]
Discarding 26 places :
Implicit Place search using SMT only with invariants took 277 ms to find 26 implicit places.
Starting structural reductions, iteration 2 : 465/728 places, 1129/1314 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 465 transition count 1124
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 460 transition count 1124
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 21 place count 449 transition count 1110
Iterating global reduction 2 with 11 rules applied. Total rules applied 32 place count 449 transition count 1110
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 34 place count 449 transition count 1108
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 35 place count 448 transition count 1107
Iterating global reduction 3 with 1 rules applied. Total rules applied 36 place count 448 transition count 1107
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 46 place count 443 transition count 1102
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 47 place count 443 transition count 1101
Free-agglomeration rule applied 8 times.
Iterating global reduction 3 with 8 rules applied. Total rules applied 55 place count 443 transition count 1093
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 63 place count 435 transition count 1093
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 65 place count 435 transition count 1091
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 67 place count 433 transition count 1091
Applied a total of 67 rules in 128 ms. Remains 433 /465 variables (removed 32) and now considering 1091/1129 (removed 38) transitions.
// Phase 1: matrix 1091 rows 433 cols
[2021-05-07 17:37:54] [INFO ] Computed 39 place invariants in 9 ms
[2021-05-07 17:37:54] [INFO ] Implicit Places using invariants in 414 ms returned []
// Phase 1: matrix 1091 rows 433 cols
[2021-05-07 17:37:54] [INFO ] Computed 39 place invariants in 10 ms
[2021-05-07 17:37:55] [INFO ] Implicit Places using invariants and state equation in 734 ms returned []
Implicit Place search using SMT with State Equation took 1150 ms to find 0 implicit places.
Finished structural reductions, in 3 iterations. Remains : 433/728 places, 1091/1314 transitions.
[2021-05-07 17:37:55] [INFO ] Flatten gal took : 35 ms
[2021-05-07 17:37:55] [INFO ] Flatten gal took : 34 ms
[2021-05-07 17:37:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11152202603309826004.gal : 4 ms
[2021-05-07 17:37:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16928427605935707035.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/ReachabilityCardinality11152202603309826004.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16928427605935707035.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/ReachabilityCardinality11152202603309826004.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16928427605935707035.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16928427605935707035.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :10 after 150
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :150 after 4400
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :26400 after 114400
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :114400 after 192500
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :192500 after 248020
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :248020 after 250525
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :250525 after 4.17933e+06
Detected timeout of ITS tools.
[2021-05-07 17:38:20] [INFO ] Flatten gal took : 33 ms
[2021-05-07 17:38:20] [INFO ] Applying decomposition
[2021-05-07 17:38:20] [INFO ] Flatten gal took : 34 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/graph8869357210556640002.txt, -o, /tmp/graph8869357210556640002.bin, -w, /tmp/graph8869357210556640002.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/graph8869357210556640002.bin, -l, -1, -v, -w, /tmp/graph8869357210556640002.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:38:20] [INFO ] Decomposing Gal with order
[2021-05-07 17:38:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:38:20] [INFO ] Removed a total of 2002 redundant transitions.
[2021-05-07 17:38:20] [INFO ] Flatten gal took : 58 ms
[2021-05-07 17:38:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 9 ms.
[2021-05-07 17:38:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3758712445096764724.gal : 5 ms
[2021-05-07 17:38:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13505921197991146441.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/ReachabilityCardinality3758712445096764724.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13505921197991146441.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/ReachabilityCardinality3758712445096764724.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13505921197991146441.prop --nowitness
Loading property file /tmp/ReachabilityCardinality13505921197991146441.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :6 after 10
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :10 after 10
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :10 after 150
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :150 after 132000
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :444000 after 694800
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :694800 after 981900
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :981900 after 1.11e+06
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.11e+06 after 1.49547e+07
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :2.07163e+08 after 2.19298e+08
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :3.1057e+09 after 3.32672e+09
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.23427e+10 after 3.22759e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15696536209317366394
[2021-05-07 17:38:45] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15696536209317366394
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/ltsmin15696536209317366394]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15696536209317366394] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15696536209317366394] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 14571 resets, run finished after 2966 ms. (steps per millisecond=337 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4649 resets, run finished after 1224 ms. (steps per millisecond=816 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4612 resets, run finished after 1365 ms. (steps per millisecond=732 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4483 resets, run finished after 1195 ms. (steps per millisecond=836 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4565 resets, run finished after 1162 ms. (steps per millisecond=860 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4641 resets, run finished after 1375 ms. (steps per millisecond=727 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 3512860 steps, run timeout after 30001 ms. (steps per millisecond=117 ) properties seen :{}
Probabilistic random walk after 3512860 steps, saw 1740434 distinct states, run finished after 30001 ms. (steps per millisecond=117 ) properties seen :{}
Running SMT prover for 5 properties.
// Phase 1: matrix 1091 rows 433 cols
[2021-05-07 17:39:26] [INFO ] Computed 39 place invariants in 9 ms
[2021-05-07 17:39:26] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:39:26] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:27] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2021-05-07 17:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:39:27] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:39:27] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:28] [INFO ] [Nat]Absence check using state equation in 829 ms returned unsat
[2021-05-07 17:39:28] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:39:28] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2021-05-07 17:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:28] [INFO ] [Real]Absence check using state equation in 274 ms returned sat
[2021-05-07 17:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:39:28] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:39:28] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 8 ms returned sat
[2021-05-07 17:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:30] [INFO ] [Nat]Absence check using state equation in 2054 ms returned unsat
[2021-05-07 17:39:30] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:39:30] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:30] [INFO ] [Real]Absence check using state equation in 218 ms returned sat
[2021-05-07 17:39:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:39:30] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:39:30] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:37] [INFO ] [Nat]Absence check using state equation in 6217 ms returned unknown
[2021-05-07 17:39:37] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:39:37] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:37] [INFO ] [Real]Absence check using state equation in 221 ms returned sat
[2021-05-07 17:39:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:39:37] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:39:37] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 647 ms returned unsat
[2021-05-07 17:39:38] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:39:38] [INFO ] [Real]Absence check using 9 positive and 30 generalized place invariants in 18 ms returned sat
[2021-05-07 17:39:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:38] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2021-05-07 17:39:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:39:38] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:39:38] [INFO ] [Nat]Absence check using 9 positive and 30 generalized place invariants in 7 ms returned sat
[2021-05-07 17:39:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:39:38] [INFO ] [Nat]Absence check using state equation in 252 ms returned sat
[2021-05-07 17:39:38] [INFO ] Deduced a trap composed of 31 places in 82 ms of which 1 ms to minimize.
[2021-05-07 17:39:38] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 105 ms
FORMULA ASLink-PT-04b-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-04b-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-04b-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ASLink-PT-04b-ReachabilityFireability-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Support contains 5 out of 433 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 433/433 places, 1091/1091 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 433 transition count 1089
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 431 transition count 1089
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 4 place count 431 transition count 1072
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 38 place count 414 transition count 1072
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 39 place count 413 transition count 1072
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 39 place count 413 transition count 1071
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 41 place count 412 transition count 1071
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 44 place count 409 transition count 1058
Iterating global reduction 3 with 3 rules applied. Total rules applied 47 place count 409 transition count 1058
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 49 place count 409 transition count 1056
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 50 place count 408 transition count 1048
Iterating global reduction 4 with 1 rules applied. Total rules applied 51 place count 408 transition count 1048
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 63 place count 402 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 64 place count 401 transition count 1041
Iterating global reduction 4 with 1 rules applied. Total rules applied 65 place count 401 transition count 1041
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 66 place count 400 transition count 1040
Iterating global reduction 4 with 1 rules applied. Total rules applied 67 place count 400 transition count 1040
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 4 with 2 rules applied. Total rules applied 69 place count 399 transition count 1039
Free-agglomeration rule applied 5 times.
Iterating global reduction 4 with 5 rules applied. Total rules applied 74 place count 399 transition count 1034
Reduce places removed 5 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 80 place count 394 transition count 1033
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 81 place count 394 transition count 1072
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 82 place count 393 transition count 1072
Applied a total of 82 rules in 89 ms. Remains 393 /433 variables (removed 40) and now considering 1072/1091 (removed 19) transitions.
Finished structural reductions, in 1 iterations. Remains : 393/433 places, 1072/1091 transitions.
[2021-05-07 17:39:39] [INFO ] Flatten gal took : 46 ms
[2021-05-07 17:39:39] [INFO ] Flatten gal took : 37 ms
[2021-05-07 17:39:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14884929921202873450.gal : 4 ms
[2021-05-07 17:39:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality228381843147936184.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/ReachabilityCardinality14884929921202873450.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality228381843147936184.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/ReachabilityCardinality14884929921202873450.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality228381843147936184.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality228381843147936184.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 94
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :94 after 692
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :692 after 4152
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :4152 after 37368
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :37368 after 85860
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :85860 after 87646
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :87646 after 93194
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :93194 after 1.3581e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.3581e+06 after 2.50653e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.50653e+07 after 1.20707e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.20707e+08 after 1.29729e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.29729e+09 after 4.39481e+09
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.39481e+09 after 5.95535e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :5.95535e+10 after 4.73658e+11
Detected timeout of ITS tools.
[2021-05-07 17:40:09] [INFO ] Flatten gal took : 35 ms
[2021-05-07 17:40:09] [INFO ] Applying decomposition
[2021-05-07 17:40:09] [INFO ] Flatten gal took : 35 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/graph10495401716081623637.txt, -o, /tmp/graph10495401716081623637.bin, -w, /tmp/graph10495401716081623637.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/graph10495401716081623637.bin, -l, -1, -v, -w, /tmp/graph10495401716081623637.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:40:09] [INFO ] Decomposing Gal with order
[2021-05-07 17:40:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:40:09] [INFO ] Removed a total of 2148 redundant transitions.
[2021-05-07 17:40:09] [INFO ] Flatten gal took : 59 ms
[2021-05-07 17:40:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 86 labels/synchronizations in 9 ms.
[2021-05-07 17:40:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17493908779355106006.gal : 4 ms
[2021-05-07 17:40:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10529005912591373786.prop : 1488 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/ReachabilityCardinality17493908779355106006.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10529005912591373786.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/ReachabilityCardinality17493908779355106006.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10529005912591373786.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10529005912591373786.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 20
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :20 after 692
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :692 after 4152
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :4152 after 76632
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :76632 after 3.90022e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3.90022e+06 after 2.99682e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.99682e+07 after 6.93715e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.23695e+07 after 5.49741e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.66693e+09 after 9.88524e+09
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17261602846598156107
[2021-05-07 17:40:41] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17261602846598156107
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/ltsmin17261602846598156107]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17261602846598156107] killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17261602846598156107] killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 18262 resets, run finished after 3139 ms. (steps per millisecond=318 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4830 resets, run finished after 1108 ms. (steps per millisecond=902 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5785256 steps, run timeout after 30001 ms. (steps per millisecond=192 ) properties seen :{}
Probabilistic random walk after 5785256 steps, saw 1409005 distinct states, run finished after 30001 ms. (steps per millisecond=192 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-07 17:41:18] [INFO ] Flow matrix only has 1068 transitions (discarded 4 similar events)
// Phase 1: matrix 1068 rows 393 cols
[2021-05-07 17:41:18] [INFO ] Computed 38 place invariants in 10 ms
[2021-05-07 17:41:18] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:41:18] [INFO ] [Real]Absence check using 9 positive and 29 generalized place invariants in 7 ms returned sat
[2021-05-07 17:41:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:41:18] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2021-05-07 17:41:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:41:18] [INFO ] [Nat]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:41:18] [INFO ] [Nat]Absence check using 9 positive and 29 generalized place invariants in 7 ms returned sat
[2021-05-07 17:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:41:19] [INFO ] [Nat]Absence check using state equation in 1205 ms returned sat
[2021-05-07 17:41:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-07 17:41:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 8 ms returned sat
[2021-05-07 17:41:19] [INFO ] Computed and/alt/rep : 207/1025/207 causal constraints (skipped 836 transitions) in 51 ms.
[2021-05-07 17:41:20] [INFO ] Added : 34 causal constraints over 7 iterations in 397 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 84700 steps, including 1002 resets, run finished after 282 ms. (steps per millisecond=300 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 5 out of 393 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 393/393 places, 1072/1072 transitions.
Applied a total of 0 rules in 12 ms. Remains 393 /393 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 393/393 places, 1072/1072 transitions.
Starting structural reductions, iteration 0 : 393/393 places, 1072/1072 transitions.
Applied a total of 0 rules in 11 ms. Remains 393 /393 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
[2021-05-07 17:41:20] [INFO ] Flow matrix only has 1068 transitions (discarded 4 similar events)
// Phase 1: matrix 1068 rows 393 cols
[2021-05-07 17:41:20] [INFO ] Computed 38 place invariants in 9 ms
[2021-05-07 17:41:20] [INFO ] Implicit Places using invariants in 276 ms returned [72, 97, 171]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 278 ms to find 3 implicit places.
[2021-05-07 17:41:20] [INFO ] Redundant transitions in 48 ms returned []
[2021-05-07 17:41:20] [INFO ] Flow matrix only has 1068 transitions (discarded 4 similar events)
// Phase 1: matrix 1068 rows 390 cols
[2021-05-07 17:41:21] [INFO ] Computed 35 place invariants in 8 ms
[2021-05-07 17:41:21] [INFO ] Dead Transitions using invariants and state equation in 408 ms returned []
Starting structural reductions, iteration 1 : 390/393 places, 1072/1072 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 390 transition count 1068
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 386 transition count 1068
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 9 place count 385 transition count 1067
Iterating global reduction 2 with 1 rules applied. Total rules applied 10 place count 385 transition count 1067
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 384 transition count 1066
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 384 transition count 1066
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 381 transition count 1063
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 381 transition count 1062
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 380 transition count 1062
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 380 transition count 1060
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 24 place count 378 transition count 1060
Applied a total of 24 rules in 54 ms. Remains 378 /390 variables (removed 12) and now considering 1060/1072 (removed 12) transitions.
[2021-05-07 17:41:21] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:41:21] [INFO ] Computed 35 place invariants in 9 ms
[2021-05-07 17:41:21] [INFO ] Implicit Places using invariants in 295 ms returned []
[2021-05-07 17:41:21] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:41:21] [INFO ] Computed 35 place invariants in 8 ms
[2021-05-07 17:41:22] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-07 17:41:22] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 378/393 places, 1060/1072 transitions.
[2021-05-07 17:41:22] [INFO ] Flatten gal took : 34 ms
[2021-05-07 17:41:22] [INFO ] Flatten gal took : 34 ms
[2021-05-07 17:41:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1300455885354897976.gal : 4 ms
[2021-05-07 17:41:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6835429165628342916.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/ReachabilityCardinality1300455885354897976.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6835429165628342916.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/ReachabilityCardinality1300455885354897976.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6835429165628342916.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6835429165628342916.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 76
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :76 after 568
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :568 after 3408
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3408 after 30672
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :30672 after 70440
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :70440 after 72138
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :72138 after 81646
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :81646 after 1.08324e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.08324e+06 after 1.92141e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.92141e+07 after 1.03369e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.03369e+08 after 1.00526e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.00526e+09 after 4.13428e+09
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.13428e+09 after 7.9847e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :7.9847e+10 after 6.10663e+11
Detected timeout of ITS tools.
[2021-05-07 17:41:57] [INFO ] Flatten gal took : 34 ms
[2021-05-07 17:41:57] [INFO ] Applying decomposition
[2021-05-07 17:41:57] [INFO ] Flatten gal took : 34 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/graph16315557668182316541.txt, -o, /tmp/graph16315557668182316541.bin, -w, /tmp/graph16315557668182316541.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/graph16315557668182316541.bin, -l, -1, -v, -w, /tmp/graph16315557668182316541.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:41:57] [INFO ] Decomposing Gal with order
[2021-05-07 17:41:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:41:57] [INFO ] Removed a total of 2199 redundant transitions.
[2021-05-07 17:41:57] [INFO ] Flatten gal took : 64 ms
[2021-05-07 17:41:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 94 labels/synchronizations in 6 ms.
[2021-05-07 17:41:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12994849377342276947.gal : 6 ms
[2021-05-07 17:41:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14376815606568974399.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/ReachabilityCardinality12994849377342276947.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14376815606568974399.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/ReachabilityCardinality12994849377342276947.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14376815606568974399.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14376815606568974399.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 40
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :40 after 60
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :60 after 3408
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3408 after 62928
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :62928 after 2.9259e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.9259e+06 after 1.42932e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.42932e+07 after 5.37191e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7.45739e+07 after 1.07087e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.07087e+08 after 7.9789e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.44609e+09 after 7.51281e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.7928e+10 after 2.95063e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :7.99483e+10 after 1.13557e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4540204926299928466
[2021-05-07 17:42:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4540204926299928466
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/ltsmin4540204926299928466]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4540204926299928466] killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4540204926299928466] killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 18458 resets, run finished after 2933 ms. (steps per millisecond=340 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4959 resets, run finished after 1119 ms. (steps per millisecond=893 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5961555 steps, run timeout after 30001 ms. (steps per millisecond=198 ) properties seen :{}
Probabilistic random walk after 5961555 steps, saw 1505768 distinct states, run finished after 30001 ms. (steps per millisecond=198 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-07 17:43:09] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:43:10] [INFO ] Computed 35 place invariants in 9 ms
[2021-05-07 17:43:10] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:43:10] [INFO ] [Real]Absence check using 9 positive and 26 generalized place invariants in 6 ms returned sat
[2021-05-07 17:43:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:43:10] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2021-05-07 17:43:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:43:10] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:43:10] [INFO ] [Nat]Absence check using 9 positive and 26 generalized place invariants in 6 ms returned sat
[2021-05-07 17:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:43:11] [INFO ] [Nat]Absence check using state equation in 1040 ms returned sat
[2021-05-07 17:43:11] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-07 17:43:11] [INFO ] [Nat]Added 3 Read/Feed constraints in 39 ms returned sat
[2021-05-07 17:43:11] [INFO ] Computed and/alt/rep : 182/852/182 causal constraints (skipped 849 transitions) in 48 ms.
[2021-05-07 17:43:12] [INFO ] Added : 39 causal constraints over 8 iterations in 492 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 144200 steps, including 1002 resets, run finished after 420 ms. (steps per millisecond=343 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 5 out of 378 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 378/378 places, 1060/1060 transitions.
Applied a total of 0 rules in 11 ms. Remains 378 /378 variables (removed 0) and now considering 1060/1060 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 378/378 places, 1060/1060 transitions.
Starting structural reductions, iteration 0 : 378/378 places, 1060/1060 transitions.
Applied a total of 0 rules in 10 ms. Remains 378 /378 variables (removed 0) and now considering 1060/1060 (removed 0) transitions.
[2021-05-07 17:43:12] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:43:12] [INFO ] Computed 35 place invariants in 9 ms
[2021-05-07 17:43:12] [INFO ] Implicit Places using invariants in 212 ms returned []
[2021-05-07 17:43:12] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:43:12] [INFO ] Computed 35 place invariants in 8 ms
[2021-05-07 17:43:13] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-07 17:43:13] [INFO ] Implicit Places using invariants and state equation in 771 ms returned []
Implicit Place search using SMT with State Equation took 985 ms to find 0 implicit places.
[2021-05-07 17:43:13] [INFO ] Redundant transitions in 31 ms returned []
[2021-05-07 17:43:13] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:43:13] [INFO ] Computed 35 place invariants in 9 ms
[2021-05-07 17:43:13] [INFO ] Dead Transitions using invariants and state equation in 368 ms returned []
Finished structural reductions, in 1 iterations. Remains : 378/378 places, 1060/1060 transitions.
Incomplete random walk after 100000 steps, including 1889 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-07 17:43:14] [INFO ] Flow matrix only has 1056 transitions (discarded 4 similar events)
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:43:14] [INFO ] Computed 35 place invariants in 25 ms
[2021-05-07 17:43:14] [INFO ] [Real]Absence check using 9 positive place invariants in 5 ms returned sat
[2021-05-07 17:43:14] [INFO ] [Real]Absence check using 9 positive and 26 generalized place invariants in 6 ms returned sat
[2021-05-07 17:43:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:43:14] [INFO ] [Real]Absence check using state equation in 288 ms returned sat
[2021-05-07 17:43:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:43:14] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:43:14] [INFO ] [Nat]Absence check using 9 positive and 26 generalized place invariants in 7 ms returned sat
[2021-05-07 17:43:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:43:15] [INFO ] [Nat]Absence check using state equation in 1071 ms returned sat
[2021-05-07 17:43:15] [INFO ] State equation strengthened by 3 read => feed constraints.
[2021-05-07 17:43:15] [INFO ] [Nat]Added 3 Read/Feed constraints in 40 ms returned sat
[2021-05-07 17:43:15] [INFO ] Computed and/alt/rep : 182/852/182 causal constraints (skipped 849 transitions) in 60 ms.
[2021-05-07 17:43:16] [INFO ] Added : 39 causal constraints over 8 iterations in 511 ms. Result :sat
[2021-05-07 17:43:16] [INFO ] Flatten gal took : 34 ms
[2021-05-07 17:43:16] [INFO ] Flatten gal took : 34 ms
[2021-05-07 17:43:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12118364279552743184.gal : 3 ms
[2021-05-07 17:43:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1462671539251503080.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/ReachabilityCardinality12118364279552743184.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1462671539251503080.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/ReachabilityCardinality12118364279552743184.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1462671539251503080.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1462671539251503080.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 76
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :76 after 568
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :568 after 3408
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3408 after 30672
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :30672 after 70440
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :70440 after 72138
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :72138 after 81646
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :81646 after 1.08324e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.08324e+06 after 1.92141e+07
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.92141e+07 after 1.03369e+08
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.03369e+08 after 1.00526e+09
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.00526e+09 after 4.13428e+09
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.13428e+09 after 7.9847e+10
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :7.9847e+10 after 6.10663e+11
Detected timeout of ITS tools.
[2021-05-07 17:43:56] [INFO ] Flatten gal took : 33 ms
[2021-05-07 17:43:56] [INFO ] Applying decomposition
[2021-05-07 17:43:56] [INFO ] Flatten gal took : 33 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/graph607627738010132865.txt, -o, /tmp/graph607627738010132865.bin, -w, /tmp/graph607627738010132865.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/graph607627738010132865.bin, -l, -1, -v, -w, /tmp/graph607627738010132865.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:43:56] [INFO ] Decomposing Gal with order
[2021-05-07 17:43:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:43:56] [INFO ] Removed a total of 2164 redundant transitions.
[2021-05-07 17:43:56] [INFO ] Flatten gal took : 54 ms
[2021-05-07 17:43:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 9 ms.
[2021-05-07 17:43:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7484113340546649823.gal : 4 ms
[2021-05-07 17:43:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11333630819331195526.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/ReachabilityCardinality7484113340546649823.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11333630819331195526.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/ReachabilityCardinality7484113340546649823.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11333630819331195526.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11333630819331195526.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 50
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :50 after 456
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :456 after 568
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :568 after 72240
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :72240 after 2.61534e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.61534e+06 after 1.21488e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.21488e+07 after 6.91949e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :4.01303e+08 after 7.86102e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.42059e+09 after 3.53242e+09
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :9.67948e+10 after 1.01203e+11
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2969524797991692008
[2021-05-07 17:44:36] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2969524797991692008
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/ltsmin2969524797991692008]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2969524797991692008] killed by timeout after 4 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2969524797991692008] killed by timeout after 4 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 378 transition count 1056
Applied a total of 4 rules in 12 ms. Remains 378 /378 variables (removed 0) and now considering 1056/1060 (removed 4) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:44:40] [INFO ] Computed 35 place invariants in 9 ms
[2021-05-07 17:44:40] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:44:40] [INFO ] [Real]Absence check using 9 positive and 26 generalized place invariants in 7 ms returned sat
[2021-05-07 17:44:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 17:44:41] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2021-05-07 17:44:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 17:44:41] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2021-05-07 17:44:41] [INFO ] [Nat]Absence check using 9 positive and 26 generalized place invariants in 6 ms returned sat
[2021-05-07 17:44:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-07 17:44:47] [INFO ] [Nat]Absence check using state equation in 6253 ms returned unknown
[2021-05-07 17:44:47] [INFO ] Flatten gal took : 33 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin16115670551214413742
[2021-05-07 17:44:47] [INFO ] Computing symmetric may disable matrix : 1060 transitions.
[2021-05-07 17:44:47] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-07 17:44:47] [INFO ] Computing symmetric may enable matrix : 1060 transitions.
[2021-05-07 17:44:47] [INFO ] Applying decomposition
[2021-05-07 17:44:47] [INFO ] Computation of Complete enable matrix. took 14 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-07 17:44:47] [INFO ] Flatten gal took : 59 ms
[2021-05-07 17:44:47] [INFO ] Flatten gal took : 41 ms
[2021-05-07 17:44:47] [INFO ] Input system was already deterministic with 1060 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/graph6207676856087261983.txt, -o, /tmp/graph6207676856087261983.bin, -w, /tmp/graph6207676856087261983.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/graph6207676856087261983.bin, -l, -1, -v, -w, /tmp/graph6207676856087261983.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-07 17:44:47] [INFO ] Decomposing Gal with order
[2021-05-07 17:44:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 17:44:47] [INFO ] Computing Do-Not-Accords matrix : 1060 transitions.
[2021-05-07 17:44:47] [INFO ] Computation of Completed DNA matrix. took 87 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-07 17:44:47] [INFO ] Built C files in 367ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16115670551214413742
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/ltsmin16115670551214413742]
[2021-05-07 17:44:47] [INFO ] Removed a total of 2207 redundant transitions.
[2021-05-07 17:44:47] [INFO ] Flatten gal took : 167 ms
[2021-05-07 17:44:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 7 ms.
[2021-05-07 17:44:48] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7740490439638077136.gal : 4 ms
[2021-05-07 17:44:48] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7698525292473676954.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/ReachabilityFireability7740490439638077136.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability7698525292473676954.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/ReachabilityFireability7740490439638077136.gal -t CGAL -reachable-file /tmp/ReachabilityFireability7698525292473676954.prop --nowitness
[2021-05-07 17:44:48] [INFO ] Ran tautology test, simplified 0 / 1 in 498 ms.
Loading property file /tmp/ReachabilityFireability7698525292473676954.prop.
[2021-05-07 17:44:48] [INFO ] BMC solution for property ASLink-PT-04b-ReachabilityFireability-09(UNSAT) depth K=0 took 5 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 20
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :20 after 1136
[2021-05-07 17:44:48] [INFO ] BMC solution for property ASLink-PT-04b-ReachabilityFireability-09(UNSAT) depth K=1 took 20 ms
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1136 after 34080
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :34080 after 72240
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :72240 after 1.92312e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.92312e+06 after 2.53564e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.53564e+07 after 5.2611e+07
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 1056 out of 1060 initially.
// Phase 1: matrix 1056 rows 378 cols
[2021-05-07 17:44:48] [INFO ] Computed 35 place invariants in 20 ms
inv : p1319 + p1322 + p1325 + p1328 + p1331 + p1334 + p1337 + p1340 + p1611 - p1622 + p1626 + p1629 + p1725 + p1734 + p1737 + p1740 + p1743 + p1746 + p1749 + p1752 + p1755 = 1
inv : p7 + p11 + p15 + p19 + p23 + p27 + p31 + p35 + p39 - p132 - p135 - p138 - p141 - p144 - p147 - p150 - p153 - p156 - p163 - p166 - p169 - p172 - p175 - p178 - p181 - p223 + p232 - p234 - p239 - p244 - p248 - p253 + p431 - p435 - p441 - p810 - p817 - p818 - p826 = 0
inv : p132 + p135 + p138 + p141 + p144 + p147 + p150 + p153 + p156 + p162 + p163 + p165 + p166 + p168 + p169 + p171 + p172 + p174 + p175 + p177 + p178 + p180 + p181 + p183 + p223 - p232 + p234 + p239 + p244 + p248 + p253 - p431 + p435 + p441 + p810 + p817 + p818 + p826 = 1
inv : -p1417 - p1478 - p1515 - p1549 + p1626 + p1628 + p1629 = 0
inv : p54 + p65 + p68 + p73 + p431 = 1
inv : p232 + p293 + p330 + p364 + p431 + p437 - p441 - p810 - p817 - p818 - p826 = 0
inv : -p1319 - p1322 - p1325 - p1328 - p1331 - p1334 - p1337 - p1340 + p1620 + p1622 + p1623 = 0
inv : p431 + p437 + p442 + p443 - p810 - p817 - p818 - p826 = 0
inv : p227 + p230 + p232 - p234 - p239 - p244 - p248 - p253 = 0
inv : p1216 - p1417 - p1478 - p1515 - p1549 + p1607 + p1608 - p1622 + p1626 + p1629 + p1725 + p1734 + p1737 + p1740 + p1743 + p1746 + p1749 + p1752 + p1755 = 1
inv : p493 + p497 + p501 + p505 + p509 + p513 + p517 + p521 + p922 + p925 + p928 + p931 + p934 + p937 + p940 + p943 + p946 + p953 + p956 + p959 + p962 + p965 + p968 + p971 + p1013 - p1022 + p1024 + p1029 + p1034 + p1038 + p1043 - p1216 - p1221 = 0
inv : p483 + p490 + p494 + p498 + p502 + p506 + p510 + p514 + p518 - p527 - p530 - p533 - p536 - p539 - p542 - p545 - p548 - p551 - p618 + p627 - p629 - p634 - p639 - p643 - p648 + p826 - p922 - p925 - p928 - p931 - p934 - p937 - p940 - p943 - p946 - p953 - p956 - p959 - p962 - p965 - p968 - p971 - p1013 + p1022 - p1024 - p1029 - p1034 - p1038 - p1043 - p1212 - p1213 + p1216 = 0
inv : p924 + p927 + p930 + p933 + p936 + p939 + p942 + p945 + p1022 + p1083 + p1120 + p1154 + p1216 + p1221 = 1
inv : p1412 + p1415 + p1417 - p1419 - p1424 - p1429 - p1433 - p1438 = 0
inv : p878 + p885 + p889 + p893 + p897 + p901 + p905 + p909 + p913 - p922 - p925 - p928 - p931 - p934 - p937 - p940 - p943 - p946 - p1013 + p1022 - p1024 - p1029 - p1034 - p1038 - p1043 + p1216 + p1221 - p1317 - p1319 - p1320 - p1322 - p1323 - p1325 - p1326 - p1328 - p1329 - p1331 - p1332 - p1334 - p1335 - p1337 - p1338 - p1340 - p1341 - p1348 - p1351 - p1354 - p1357 - p1360 - p1363 - p1366 - p1408 - p1419 - p1424 - p1429 - p1433 - p1438 - p1460 - p1478 - p1515 - p1549 = 0
inv : p888 + p892 + p896 + p900 + p904 + p908 + p912 + p916 + p1317 + p1319 + p1320 + p1322 + p1323 + p1325 + p1326 + p1328 + p1329 + p1331 + p1332 + p1334 + p1335 + p1337 + p1338 + p1340 + p1341 + p1348 + p1351 + p1354 + p1357 + p1360 + p1363 + p1366 + p1408 + p1419 + p1424 + p1429 + p1433 + p1438 + p1460 + p1478 + p1515 + p1549 = 1
inv : p922 + p925 + p928 + p931 + p934 + p937 + p940 + p943 + p946 + p952 + p953 + p955 + p956 + p958 + p959 + p961 + p962 + p964 + p965 + p967 + p968 + p970 + p971 + p973 + p1013 - p1022 + p1024 + p1029 + p1034 + p1038 + p1043 - p1216 - p1221 = 0
inv : p1417 + p1478 + p1515 + p1549 + p1616 + p1622 - p1626 - p1629 - p1725 - p1734 - p1737 - p1740 - p1743 - p1746 - p1749 - p1752 - p1755 = 0
inv : p1776 + p1783 + p1786 + p1789 + p1792 + p1869 + p1888 + p1896 + p1904 + p1912 + p1939 + p1958 + p1971 + p2017 = 1
inv : p529 + p532 + p535 + p538 + p541 + p544 + p547 + p550 + p627 + p688 + p725 + p759 + p826 - p1212 - p1213 - p1221 = 0
inv : p426 + p435 + p441 + p810 + p817 + p818 + p826 = 1
inv : p14 + p18 + p22 + p26 + p30 + p34 + p38 + p42 + p132 + p135 + p138 + p141 + p144 + p147 + p150 + p153 + p156 + p163 + p166 + p169 + p172 + p175 + p178 + p181 + p223 - p232 + p234 + p239 + p244 + p248 + p253 - p431 + p435 + p441 + p810 + p817 + p818 + p826 = 1
inv : p88 + p95 + p99 + p103 + p107 + p111 + p115 + p119 + p123 - p132 - p135 - p138 - p141 - p144 - p147 - p150 - p153 - p156 - p223 + p232 - p234 - p239 - p244 - p248 - p253 + p431 - p435 - p441 - p527 - p530 - p533 - p536 - p539 - p542 - p545 - p548 - p551 - p558 - p561 - p564 - p567 - p570 - p573 - p576 - p618 + p627 - p629 - p634 - p639 - p643 - p648 - p810 - p817 - p818 - p1212 - p1213 - p1221 = -1
inv : p1729 + p1776 + p1783 + p1786 + p1789 + p1792 + p1859 + p1870 + p1971 + p2017 = 1
inv : p527 + p530 + p533 + p536 + p539 + p542 + p545 + p548 + p551 + p557 + p558 + p560 + p561 + p563 + p564 + p566 + p567 + p569 + p570 + p572 + p573 + p575 + p576 + p578 + p618 - p627 + p629 + p634 + p639 + p643 + p648 - p826 + p1212 + p1213 + p1221 = 1
inv : p1667 + p1669 + p1670 + p1672 + p1673 + p1675 + p1676 + p1678 + p1679 + p1681 + p1682 + p1684 + p1685 + p1687 + p1688 + p1690 + p1691 + p1697 + p1699 + p1700 + p1702 + p1703 + p1705 + p1706 + p1708 + p1709 + p1711 + p1712 + p1714 + p1715 + p1717 + p1718 - p1783 - p1786 - p1789 - p1792 - p1971 - p2017 = 0
inv : p1725 + p1726 + p1729 + p1732 + p1734 + p1735 + p1737 + p1738 + p1740 + p1741 + p1743 + p1744 + p1746 + p1747 + p1749 + p1750 + p1752 + p1753 + p1755 + p1756 + p1776 + p1783 + p1786 + p1789 + p1792 + p1971 + p2017 = 1
inv : p622 + p625 + p627 - p629 - p634 - p639 - p643 - p648 = 0
inv : p821 + p1212 + p1213 + p1221 = 1
inv : p134 + p137 + p140 + p143 + p146 + p149 + p152 + p155 - p435 - p437 = 0
inv : p1273 + p1280 + p1284 + p1288 + p1292 + p1296 + p1300 + p1304 + p1308 - p1317 - p1319 - p1320 - p1322 - p1323 - p1325 - p1326 - p1328 - p1329 - p1331 - p1332 - p1334 - p1335 - p1337 - p1338 - p1340 - p1341 - p1408 - p1419 - p1424 - p1429 - p1433 - p1438 - p1460 - p1478 - p1515 - p1549 - p1667 - p1670 - p1673 - p1676 - p1679 - p1682 - p1685 - p1688 - p1691 - p1697 - p1700 - p1703 - p1706 - p1709 - p1712 - p1715 - p1718 + p1783 + p1786 + p1789 + p1792 + p1971 + p2017 = 0
inv : p1017 + p1020 + p1022 - p1024 - p1029 - p1034 - p1038 - p1043 = 0
inv : p98 + p102 + p106 + p110 + p114 + p118 + p122 + p126 + p527 + p530 + p533 + p536 + p539 + p542 + p545 + p548 + p551 + p558 + p561 + p564 + p567 + p570 + p573 + p576 + p618 - p627 + p629 + p634 + p639 + p643 + p648 - p826 + p1212 + p1213 + p1221 = 1
inv : p1283 + p1287 + p1291 + p1295 + p1299 + p1303 + p1307 + p1311 + p1667 + p1670 + p1673 + p1676 + p1679 + p1682 + p1685 + p1688 + p1691 + p1697 + p1700 + p1703 + p1706 + p1709 + p1712 + p1715 + p1718 - p1783 - p1786 - p1789 - p1792 - p1971 - p2017 = 0
inv : p1317 + p1319 + p1320 + p1322 + p1323 + p1325 + p1326 + p1328 + p1329 + p1331 + p1332 + p1334 + p1335 + p1337 + p1338 + p1340 + p1341 + p1347 + p1348 + p1350 + p1351 + p1353 + p1354 + p1356 + p1357 + p1359 + p1360 + p1362 + p1363 + p1365 + p1366 + p1368 + p1408 + p1419 + p1424 + p1429 + p1433 + p1438 + p1460 + p1478 + p1515 + p1549 = 1
Total of 35 invariants.
[2021-05-07 17:44:48] [INFO ] Computed 35 place invariants in 23 ms
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.2611e+07 after 7.10541e+07
[2021-05-07 17:44:49] [INFO ] Proved 378 variables to be positive in 1291 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.13188e+09 after 3.00992e+09
[2021-05-07 17:44:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-04b-ReachabilityFireability-09
[2021-05-07 17:44:49] [INFO ] KInduction solution for property ASLink-PT-04b-ReachabilityFireability-09(SAT) depth K=0 took 63 ms
[2021-05-07 17:44:51] [INFO ] BMC solution for property ASLink-PT-04b-ReachabilityFireability-09(UNSAT) depth K=2 took 3486 ms
[2021-05-07 17:44:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesASLink-PT-04b-ReachabilityFireability-09
[2021-05-07 17:44:53] [INFO ] KInduction solution for property ASLink-PT-04b-ReachabilityFireability-09(SAT) depth K=1 took 3338 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :5.10321e+10 after 6.2024e+10
Compilation finished in 11373 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin16115670551214413742]
Link finished in 70 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, ASLinkPT04bReachabilityFireability09==true], workingDir=/tmp/ltsmin16115670551214413742]
Reachability property ASLink-PT-04b-ReachabilityFireability-09 is true.
FORMULA ASLink-PT-04b-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,7.00705e+11,52.2411,571448,13079,5658,719565,88119,1403,2.99591e+06,363,1.04412e+06,0
Total reachable state count : 700704630241

Verifying 1 reachability properties.
Reachability property ASLink-PT-04b-ReachabilityFireability-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
ASLink-PT-04b-ReachabilityFireability-09,288,52.3214,571712,124,128,719565,88119,1427,2.99591e+06,370,1.04412e+06,0
[2021-05-07 17:46:41] [WARNING] Interrupting SMT solver.
[2021-05-07 17:46:41] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
[2021-05-07 17:46:41] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-07 17:46:41] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-04b-ReachabilityFireability-09 SMT depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-07 17:46:41] [WARNING] Unexpected error occurred while running SMT. Was verifying ASLink-PT-04b-ReachabilityFireability-09 K-induction depth 2
Exception in thread "Thread-47" [2021-05-07 17:46:41] [INFO ] During BMC, SMT solver timed out at depth 3
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$1(Gal2SMTFrontEnd.java:279)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:586)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 3 more
[2021-05-07 17:46:41] [INFO ] BMC solving timed out (3600000 secs) at depth 3
[2021-05-07 17:46:41] [INFO ] SMT solved 0/ 1 properties. Interrupting SMT analysis.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1620409608385

--------------------
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="ASLink-PT-04b"
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 ASLink-PT-04b, 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 r007-tall-162037989500071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-04b.tgz
mv ASLink-PT-04b 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 ;