Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r107-smll-165260580300030.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is FlexibleBarrier-PT-12b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580300030
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 924K
-rw-r--r-- 1 mcc users 6.7K Apr 29 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 29 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 29 13:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 29 13:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 13:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 536K May 10 09:33 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 FlexibleBarrier-PT-12b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069048619

Running Version 0
[2022-06-12 21:24:11] [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]
[2022-06-12 21:24:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:24:11] [INFO ] Load time of PNML (sax parser for PT used): 257 ms
[2022-06-12 21:24:11] [INFO ] Transformed 1988 places.
[2022-06-12 21:24:11] [INFO ] Transformed 2289 transitions.
[2022-06-12 21:24:11] [INFO ] Found NUPN structural information;
[2022-06-12 21:24:11] [INFO ] Parsed PT model containing 1988 places and 2289 transitions in 338 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 115 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 16) seen :5
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 11) seen :1
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :1
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 9) seen :1
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2289 rows 1988 cols
[2022-06-12 21:24:12] [INFO ] Computed 14 place invariants in 71 ms
[2022-06-12 21:24:12] [INFO ] [Real]Absence check using 14 positive place invariants in 66 ms returned sat
[2022-06-12 21:24:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:14] [INFO ] [Real]Absence check using state equation in 1289 ms returned sat
[2022-06-12 21:24:15] [INFO ] Deduced a trap composed of 343 places in 838 ms of which 9 ms to minimize.
[2022-06-12 21:24:16] [INFO ] Deduced a trap composed of 212 places in 637 ms of which 2 ms to minimize.
[2022-06-12 21:24:16] [INFO ] Deduced a trap composed of 234 places in 482 ms of which 2 ms to minimize.
[2022-06-12 21:24:16] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2409 ms
[2022-06-12 21:24:16] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:24:17] [INFO ] [Nat]Absence check using 14 positive place invariants in 65 ms returned sat
[2022-06-12 21:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:18] [INFO ] [Nat]Absence check using state equation in 1129 ms returned sat
[2022-06-12 21:24:19] [INFO ] Deduced a trap composed of 343 places in 635 ms of which 3 ms to minimize.
[2022-06-12 21:24:19] [INFO ] Deduced a trap composed of 212 places in 518 ms of which 2 ms to minimize.
[2022-06-12 21:24:20] [INFO ] Deduced a trap composed of 234 places in 546 ms of which 1 ms to minimize.
[2022-06-12 21:24:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2166 ms
[2022-06-12 21:24:20] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 229 ms.
[2022-06-12 21:24:21] [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 0
[2022-06-12 21:24:22] [INFO ] [Real]Absence check using 14 positive place invariants in 66 ms returned sat
[2022-06-12 21:24:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:24] [INFO ] [Real]Absence check using state equation in 2224 ms returned sat
[2022-06-12 21:24:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:24:25] [INFO ] [Nat]Absence check using 14 positive place invariants in 67 ms returned sat
[2022-06-12 21:24:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:27] [INFO ] [Nat]Absence check using state equation in 2186 ms returned sat
[2022-06-12 21:24:28] [INFO ] Deduced a trap composed of 702 places in 1446 ms of which 8 ms to minimize.
[2022-06-12 21:24:29] [INFO ] Deduced a trap composed of 179 places in 439 ms of which 2 ms to minimize.
[2022-06-12 21:24:29] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2235 ms
[2022-06-12 21:24:29] [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 1
[2022-06-12 21:24:30] [INFO ] [Real]Absence check using 14 positive place invariants in 61 ms returned sat
[2022-06-12 21:24:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:31] [INFO ] [Real]Absence check using state equation in 1188 ms returned sat
[2022-06-12 21:24:32] [INFO ] Deduced a trap composed of 115 places in 606 ms of which 1 ms to minimize.
[2022-06-12 21:24:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 853 ms
[2022-06-12 21:24:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:24:33] [INFO ] [Nat]Absence check using 14 positive place invariants in 62 ms returned sat
[2022-06-12 21:24:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:34] [INFO ] [Nat]Absence check using state equation in 1150 ms returned sat
[2022-06-12 21:24:34] [INFO ] Deduced a trap composed of 115 places in 576 ms of which 1 ms to minimize.
[2022-06-12 21:24:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 765 ms
[2022-06-12 21:24:35] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 162 ms.
[2022-06-12 21:24:39] [INFO ] Deduced a trap composed of 14 places in 2111 ms of which 6 ms to minimize.
[2022-06-12 21:24:39] [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 2
[2022-06-12 21:24:40] [INFO ] [Real]Absence check using 14 positive place invariants in 61 ms returned sat
[2022-06-12 21:24:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:41] [INFO ] [Real]Absence check using state equation in 1202 ms returned sat
[2022-06-12 21:24:41] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 156 ms.
[2022-06-12 21:24:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:24:42] [INFO ] [Nat]Absence check using 14 positive place invariants in 73 ms returned sat
[2022-06-12 21:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:44] [INFO ] [Nat]Absence check using state equation in 1184 ms returned sat
[2022-06-12 21:24:44] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 143 ms.
[2022-06-12 21:24:47] [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 3
[2022-06-12 21:24:47] [INFO ] [Real]Absence check using 14 positive place invariants in 59 ms returned sat
[2022-06-12 21:24:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:49] [INFO ] [Real]Absence check using state equation in 1589 ms returned sat
[2022-06-12 21:24:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:24:49] [INFO ] [Nat]Absence check using 14 positive place invariants in 62 ms returned sat
[2022-06-12 21:24:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:51] [INFO ] [Nat]Absence check using state equation in 1667 ms returned sat
[2022-06-12 21:24:53] [INFO ] Deduced a trap composed of 205 places in 1608 ms of which 15 ms to minimize.
[2022-06-12 21:24:54] [INFO ] Deduced a trap composed of 452 places in 1543 ms of which 4 ms to minimize.
[2022-06-12 21:24:54] [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 4
[2022-06-12 21:24:55] [INFO ] [Real]Absence check using 14 positive place invariants in 60 ms returned sat
[2022-06-12 21:24:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:56] [INFO ] [Real]Absence check using state equation in 1256 ms returned sat
[2022-06-12 21:24:57] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 146 ms.
[2022-06-12 21:24:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:24:57] [INFO ] [Nat]Absence check using 14 positive place invariants in 61 ms returned sat
[2022-06-12 21:24:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:24:59] [INFO ] [Nat]Absence check using state equation in 1234 ms returned sat
[2022-06-12 21:24:59] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 172 ms.
[2022-06-12 21:25:04] [INFO ] Deduced a trap composed of 14 places in 2059 ms of which 3 ms to minimize.
[2022-06-12 21:25:04] [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
[2022-06-12 21:25:05] [INFO ] [Real]Absence check using 14 positive place invariants in 60 ms returned sat
[2022-06-12 21:25:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:06] [INFO ] [Real]Absence check using state equation in 1208 ms returned sat
[2022-06-12 21:25:07] [INFO ] Deduced a trap composed of 393 places in 724 ms of which 2 ms to minimize.
[2022-06-12 21:25:08] [INFO ] Deduced a trap composed of 235 places in 784 ms of which 1 ms to minimize.
[2022-06-12 21:25:09] [INFO ] Deduced a trap composed of 234 places in 801 ms of which 1 ms to minimize.
[2022-06-12 21:25:10] [INFO ] Deduced a trap composed of 334 places in 857 ms of which 1 ms to minimize.
[2022-06-12 21:25:10] [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 6
[2022-06-12 21:25:10] [INFO ] [Real]Absence check using 14 positive place invariants in 60 ms returned sat
[2022-06-12 21:25:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:25:11] [INFO ] [Real]Absence check using state equation in 1391 ms returned sat
[2022-06-12 21:25:13] [INFO ] Deduced a trap composed of 24 places in 1556 ms of which 3 ms to minimize.
[2022-06-12 21:25:15] [INFO ] Deduced a trap composed of 762 places in 1753 ms of which 3 ms to minimize.
[2022-06-12 21:25:15] [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 7
Fused 8 Parikh solutions to 1 different solutions.
Support contains 80 out of 1988 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Graph (trivial) has 1462 edges and 1988 vertex of which 25 / 1988 are part of one of the 4 SCC in 25 ms
Free SCC test removed 21 places
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 330 transitions
Trivial Post-agglo rules discarded 330 transitions
Performed 330 trivial Post agglomeration. Transition count delta: 330
Iterating post reduction 0 with 330 rules applied. Total rules applied 331 place count 1967 transition count 1934
Reduce places removed 330 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 346 rules applied. Total rules applied 677 place count 1637 transition count 1918
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 693 place count 1621 transition count 1918
Performed 256 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 256 Pre rules applied. Total rules applied 693 place count 1621 transition count 1662
Deduced a syphon composed of 256 places in 6 ms
Reduce places removed 256 places and 0 transitions.
Iterating global reduction 3 with 512 rules applied. Total rules applied 1205 place count 1365 transition count 1662
Discarding 717 places :
Symmetric choice reduction at 3 with 717 rule applications. Total rules 1922 place count 648 transition count 945
Iterating global reduction 3 with 717 rules applied. Total rules applied 2639 place count 648 transition count 945
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 2639 place count 648 transition count 940
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 2649 place count 643 transition count 940
Discarding 97 places :
Symmetric choice reduction at 3 with 97 rule applications. Total rules 2746 place count 546 transition count 843
Iterating global reduction 3 with 97 rules applied. Total rules applied 2843 place count 546 transition count 843
Ensure Unique test removed 91 transitions
Reduce isomorphic transitions removed 91 transitions.
Iterating post reduction 3 with 91 rules applied. Total rules applied 2934 place count 546 transition count 752
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 1 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 4 with 172 rules applied. Total rules applied 3106 place count 460 transition count 666
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 3116 place count 460 transition count 656
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 3126 place count 450 transition count 646
Iterating global reduction 5 with 10 rules applied. Total rules applied 3136 place count 450 transition count 646
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 5 with 18 rules applied. Total rules applied 3154 place count 441 transition count 672
Free-agglomeration rule applied 90 times.
Iterating global reduction 5 with 90 rules applied. Total rules applied 3244 place count 441 transition count 582
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 5 with 90 rules applied. Total rules applied 3334 place count 351 transition count 582
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 6 with 9 rules applied. Total rules applied 3343 place count 351 transition count 573
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 3349 place count 351 transition count 573
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3350 place count 351 transition count 573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 3351 place count 350 transition count 572
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 65 edges and 349 vertex of which 6 / 349 are part of one of the 3 SCC in 1 ms
Free SCC test removed 3 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 4 rules applied. Total rules applied 3355 place count 346 transition count 570
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 9 rules applied. Total rules applied 3364 place count 344 transition count 563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 3365 place count 343 transition count 563
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 14 Pre rules applied. Total rules applied 3365 place count 343 transition count 549
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 3393 place count 329 transition count 549
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 10 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 3429 place count 311 transition count 531
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3430 place count 311 transition count 530
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 10 with 16 rules applied. Total rules applied 3446 place count 303 transition count 531
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 10 with 7 rules applied. Total rules applied 3453 place count 303 transition count 524
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 11 with 3 rules applied. Total rules applied 3456 place count 303 transition count 521
Free-agglomeration rule applied 2 times.
Iterating global reduction 11 with 2 rules applied. Total rules applied 3458 place count 303 transition count 519
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3462 place count 301 transition count 517
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 3463 place count 301 transition count 517
Applied a total of 3463 rules in 1100 ms. Remains 301 /1988 variables (removed 1687) and now considering 517/2289 (removed 1772) transitions.
Finished structural reductions, in 1 iterations. Remains : 301/1988 places, 517/2289 transitions.
[2022-06-12 21:25:16] [INFO ] Flatten gal took : 126 ms
[2022-06-12 21:25:16] [INFO ] Flatten gal took : 53 ms
[2022-06-12 21:25:17] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15021035782762123336.gal : 25 ms
[2022-06-12 21:25:17] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6547027051846186925.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/ReachabilityCardinality15021035782762123336.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6547027051846186925.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/ReachabilityCardinality15021035782762123336.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6547027051846186925.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6547027051846186925.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :9 after 13
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :13 after 19
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :19 after 33
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :33 after 346
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-04 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :346 after 13158
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :13158 after 94119
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :94119 after 270723
Detected timeout of ITS tools.
[2022-06-12 21:25:32] [INFO ] Flatten gal took : 46 ms
[2022-06-12 21:25:32] [INFO ] Applying decomposition
[2022-06-12 21:25:32] [INFO ] Flatten gal took : 41 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/graph3793268667917854033.txt, -o, /tmp/graph3793268667917854033.bin, -w, /tmp/graph3793268667917854033.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/graph3793268667917854033.bin, -l, -1, -v, -w, /tmp/graph3793268667917854033.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:25:32] [INFO ] Decomposing Gal with order
[2022-06-12 21:25:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:25:32] [INFO ] Removed a total of 561 redundant transitions.
[2022-06-12 21:25:32] [INFO ] Flatten gal took : 247 ms
[2022-06-12 21:25:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 27 ms.
[2022-06-12 21:25:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12677702213051264774.gal : 15 ms
[2022-06-12 21:25:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1479962215095682820.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/ReachabilityCardinality12677702213051264774.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1479962215095682820.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/ReachabilityCardinality12677702213051264774.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1479962215095682820.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1479962215095682820.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :1 after 5
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :5 after 5
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :5 after 610
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :610 after 168235
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-14 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-06 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-05 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :168235 after 1.79912e+11
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-15 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-13 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property FlexibleBarrier-PT-12b-ReachabilityFireability-12 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-00 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityFireability-00 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 257 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,4.28235e+14,2.31329,50892,717,338,60848,15067,1229,288636,776,11673,0
Total reachable state count : 428235496048608

Verifying 7 reachability properties.
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-00 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
FlexibleBarrier-PT-12b-ReachabilityFireability-00,8.6184e+06,2.31748,50892,72,163,60848,15067,1232,288636,779,11673,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-05 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
FlexibleBarrier-PT-12b-ReachabilityFireability-05,426816,2.31886,50892,76,170,60848,15067,1259,288636,789,11673,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-06 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
FlexibleBarrier-PT-12b-ReachabilityFireability-06,7.6608e+06,2.31913,50892,74,157,60848,15067,1261,288636,789,11673,0
Invariant property FlexibleBarrier-PT-12b-ReachabilityFireability-12 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
FlexibleBarrier-PT-12b-ReachabilityFireability-12,2.33881e+09,2.36261,50892,157,203,60848,15067,1388,288636,816,11673,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-13 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
FlexibleBarrier-PT-12b-ReachabilityFireability-13,7.29907e+08,2.36311,50892,79,162,60848,15067,1392,288636,818,11673,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-14 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
FlexibleBarrier-PT-12b-ReachabilityFireability-14,7.6608e+06,2.36341,50892,76,157,60848,15067,1393,288636,818,11673,0
Reachability property FlexibleBarrier-PT-12b-ReachabilityFireability-15 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
FlexibleBarrier-PT-12b-ReachabilityFireability-15,2.40185e+08,2.37179,50892,88,166,60848,15067,1407,288636,818,11673,0
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1655069136445

--------------------
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="FlexibleBarrier-PT-12b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is FlexibleBarrier-PT-12b, 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 r107-smll-165260580300030"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-12b.tgz
mv FlexibleBarrier-PT-12b 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 ;