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-165260580300029.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is FlexibleBarrier-PT-12b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580300029
=====================================================================

--------------------
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-ReachabilityCardinality-00
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-01
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-02
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-03
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-04
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-05
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-06
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-07
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-08
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-09
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-10
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-11
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-12
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-13
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-14
FORMULA_NAME FlexibleBarrier-PT-12b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655068954142

Running Version 0
[2022-06-12 21:22:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 21:22:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:22:37] [INFO ] Load time of PNML (sax parser for PT used): 323 ms
[2022-06-12 21:22:37] [INFO ] Transformed 1988 places.
[2022-06-12 21:22:37] [INFO ] Transformed 2289 transitions.
[2022-06-12 21:22:37] [INFO ] Found NUPN structural information;
[2022-06-12 21:22:37] [INFO ] Parsed PT model containing 1988 places and 2289 transitions in 426 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 34 ms.
Working with output stream class java.io.PrintStream
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 116 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 14) seen :3
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 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 12 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 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 12 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 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 11 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2289 rows 1988 cols
[2022-06-12 21:22:38] [INFO ] Computed 14 place invariants in 63 ms
[2022-06-12 21:22:39] [INFO ] [Real]Absence check using 14 positive place invariants in 66 ms returned sat
[2022-06-12 21:22:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:41] [INFO ] [Real]Absence check using state equation in 1593 ms returned sat
[2022-06-12 21:22:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:22:42] [INFO ] [Nat]Absence check using 14 positive place invariants in 91 ms returned sat
[2022-06-12 21:22:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:43] [INFO ] [Nat]Absence check using state equation in 1790 ms returned sat
[2022-06-12 21:22:45] [INFO ] Deduced a trap composed of 744 places in 1643 ms of which 13 ms to minimize.
[2022-06-12 21:22:47] [INFO ] Deduced a trap composed of 343 places in 1819 ms of which 4 ms to minimize.
[2022-06-12 21:22:47] [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 0
[2022-06-12 21:22:48] [INFO ] [Real]Absence check using 14 positive place invariants in 88 ms returned sat
[2022-06-12 21:22:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:49] [INFO ] [Real]Absence check using state equation in 1207 ms returned sat
[2022-06-12 21:22:51] [INFO ] Deduced a trap composed of 720 places in 2065 ms of which 8 ms to minimize.
[2022-06-12 21:22:53] [INFO ] Deduced a trap composed of 709 places in 1431 ms of which 2 ms to minimize.
[2022-06-12 21:22:53] [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 1
[2022-06-12 21:22:53] [INFO ] [Real]Absence check using 14 positive place invariants in 64 ms returned sat
[2022-06-12 21:22:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:55] [INFO ] [Real]Absence check using state equation in 1635 ms returned sat
[2022-06-12 21:22:55] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:22:56] [INFO ] [Nat]Absence check using 14 positive place invariants in 100 ms returned sat
[2022-06-12 21:22:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:22:57] [INFO ] [Nat]Absence check using state equation in 1805 ms returned sat
[2022-06-12 21:22:59] [INFO ] Deduced a trap composed of 339 places in 1926 ms of which 2 ms to minimize.
[2022-06-12 21:23:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2134 ms
[2022-06-12 21:23:00] [INFO ] Computed and/alt/rep : 2101/3349/2101 causal constraints (skipped 187 transitions) in 205 ms.
[2022-06-12 21:23:00] [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 21:23:01] [INFO ] [Real]Absence check using 14 positive place invariants in 95 ms returned sat
[2022-06-12 21:23:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:02] [INFO ] [Real]Absence check using state equation in 1318 ms returned sat
[2022-06-12 21:23:05] [INFO ] Deduced a trap composed of 747 places in 2258 ms of which 4 ms to minimize.
[2022-06-12 21:23:07] [INFO ] Deduced a trap composed of 785 places in 2036 ms of which 5 ms to minimize.
[2022-06-12 21:23:07] [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 21:23:08] [INFO ] [Real]Absence check using 14 positive place invariants in 83 ms returned sat
[2022-06-12 21:23:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:09] [INFO ] [Real]Absence check using state equation in 1282 ms returned sat
[2022-06-12 21:23:09] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:10] [INFO ] [Nat]Absence check using 14 positive place invariants in 92 ms returned sat
[2022-06-12 21:23:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:11] [INFO ] [Nat]Absence check using state equation in 1461 ms returned sat
[2022-06-12 21:23:13] [INFO ] Deduced a trap composed of 767 places in 1632 ms of which 2 ms to minimize.
[2022-06-12 21:23:15] [INFO ] Deduced a trap composed of 763 places in 1708 ms of which 2 ms to minimize.
[2022-06-12 21:23:15] [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 4
[2022-06-12 21:23:15] [INFO ] [Real]Absence check using 14 positive place invariants in 56 ms returned sat
[2022-06-12 21:23:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:17] [INFO ] [Real]Absence check using state equation in 1395 ms returned sat
[2022-06-12 21:23:17] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:18] [INFO ] [Real]Absence check using 14 positive place invariants in 59 ms returned sat
[2022-06-12 21:23:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:19] [INFO ] [Real]Absence check using state equation in 1363 ms returned sat
[2022-06-12 21:23:21] [INFO ] Deduced a trap composed of 776 places in 1827 ms of which 2 ms to minimize.
[2022-06-12 21:23:23] [INFO ] Deduced a trap composed of 317 places in 1333 ms of which 2 ms to minimize.
[2022-06-12 21:23:23] [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 21:23:23] [INFO ] [Real]Absence check using 14 positive place invariants in 54 ms returned sat
[2022-06-12 21:23:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:24] [INFO ] [Real]Absence check using state equation in 1281 ms returned sat
[2022-06-12 21:23:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:25] [INFO ] [Real]Absence check using 14 positive place invariants in 64 ms returned sat
[2022-06-12 21:23:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:27] [INFO ] [Real]Absence check using state equation in 1352 ms returned sat
[2022-06-12 21:23:27] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:28] [INFO ] [Real]Absence check using 14 positive place invariants in 78 ms returned sat
[2022-06-12 21:23:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:29] [INFO ] [Real]Absence check using state equation in 1512 ms returned sat
[2022-06-12 21:23:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:30] [INFO ] [Nat]Absence check using 14 positive place invariants in 93 ms returned sat
[2022-06-12 21:23:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:32] [INFO ] [Nat]Absence check using state equation in 1793 ms returned sat
[2022-06-12 21:23:34] [INFO ] Deduced a trap composed of 761 places in 2052 ms of which 3 ms to minimize.
[2022-06-12 21:23:36] [INFO ] Deduced a trap composed of 721 places in 1777 ms of which 3 ms to minimize.
[2022-06-12 21:23:36] [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
[2022-06-12 21:23:36] [INFO ] [Real]Absence check using 14 positive place invariants in 64 ms returned sat
[2022-06-12 21:23:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:38] [INFO ] [Real]Absence check using state equation in 1276 ms returned sat
[2022-06-12 21:23:38] [INFO ] Solution in real domain found non-integer solution.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 1 different solutions.
Support contains 35 out of 1988 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1988/1988 places, 2289/2289 transitions.
Graph (trivial) has 1896 edges and 1988 vertex of which 74 / 1988 are part of one of the 12 SCC in 27 ms
Free SCC test removed 62 places
Drop transitions removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Drop transitions removed 480 transitions
Trivial Post-agglo rules discarded 480 transitions
Performed 480 trivial Post agglomeration. Transition count delta: 480
Iterating post reduction 0 with 480 rules applied. Total rules applied 481 place count 1926 transition count 1734
Reduce places removed 480 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 488 rules applied. Total rules applied 969 place count 1446 transition count 1726
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 977 place count 1438 transition count 1726
Performed 117 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 117 Pre rules applied. Total rules applied 977 place count 1438 transition count 1609
Deduced a syphon composed of 117 places in 7 ms
Reduce places removed 117 places and 0 transitions.
Iterating global reduction 3 with 234 rules applied. Total rules applied 1211 place count 1321 transition count 1609
Discarding 726 places :
Symmetric choice reduction at 3 with 726 rule applications. Total rules 1937 place count 595 transition count 883
Iterating global reduction 3 with 726 rules applied. Total rules applied 2663 place count 595 transition count 883
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 2663 place count 595 transition count 874
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 2681 place count 586 transition count 874
Discarding 111 places :
Symmetric choice reduction at 3 with 111 rule applications. Total rules 2792 place count 475 transition count 763
Iterating global reduction 3 with 111 rules applied. Total rules applied 2903 place count 475 transition count 763
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Iterating post reduction 3 with 100 rules applied. Total rules applied 3003 place count 475 transition count 663
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: 63
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 4 with 126 rules applied. Total rules applied 3129 place count 412 transition count 600
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 3151 place count 412 transition count 578
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 3161 place count 402 transition count 568
Iterating global reduction 5 with 10 rules applied. Total rules applied 3171 place count 402 transition count 568
Free-agglomeration rule applied 286 times.
Iterating global reduction 5 with 286 rules applied. Total rules applied 3457 place count 402 transition count 282
Reduce places removed 286 places and 0 transitions.
Drop transitions removed 111 transitions
Reduce isomorphic transitions removed 111 transitions.
Iterating post reduction 5 with 397 rules applied. Total rules applied 3854 place count 116 transition count 171
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 3855 place count 116 transition count 171
Applied a total of 3855 rules in 766 ms. Remains 116 /1988 variables (removed 1872) and now considering 171/2289 (removed 2118) transitions.
Finished structural reductions, in 1 iterations. Remains : 116/1988 places, 171/2289 transitions.
[2022-06-12 21:23:39] [INFO ] Flatten gal took : 63 ms
[2022-06-12 21:23:40] [INFO ] Flatten gal took : 26 ms
[2022-06-12 21:23:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9505193671636082281.gal : 12 ms
[2022-06-12 21:23:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1537343492757330464.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/ReachabilityCardinality9505193671636082281.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1537343492757330464.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/ReachabilityCardinality9505193671636082281.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1537343492757330464.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1537343492757330464.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 78
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :78 after 79
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :79 after 19714
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-04 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :19714 after 1.12608e+06
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :1.12608e+06 after 1.27767e+06
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :1.27767e+06 after 1.38624e+06
Detected timeout of ITS tools.
[2022-06-12 21:23:55] [INFO ] Flatten gal took : 20 ms
[2022-06-12 21:23:55] [INFO ] Applying decomposition
[2022-06-12 21:23:55] [INFO ] Flatten gal took : 15 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/graph1972455649118026466.txt, -o, /tmp/graph1972455649118026466.bin, -w, /tmp/graph1972455649118026466.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/graph1972455649118026466.bin, -l, -1, -v, -w, /tmp/graph1972455649118026466.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:23:55] [INFO ] Decomposing Gal with order
[2022-06-12 21:23:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:23:55] [INFO ] Removed a total of 160 redundant transitions.
[2022-06-12 21:23:55] [INFO ] Flatten gal took : 66 ms
[2022-06-12 21:23:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 108 labels/synchronizations in 34 ms.
[2022-06-12 21:23:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11377258717590882084.gal : 12 ms
[2022-06-12 21:23:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15591707879612532360.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/ReachabilityCardinality11377258717590882084.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15591707879612532360.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/ReachabilityCardinality11377258717590882084.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15591707879612532360.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15591707879612532360.prop.
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :2 after 2
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-14 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-10 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-06 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-05 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :12 after 9.25654e+07
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-03 is true.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9.25654e+07 after 4.31317e+08
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,1.78807e+11,0.849297,18960,396,47,33683,325,534,50074,81,968,0
Total reachable state count : 178806978002

Verifying 6 reachability properties.
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-00 does not hold.
FORMULA FlexibleBarrier-PT-12b-ReachabilityCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-ReachabilityCardinality-00,6.7228e+08,0.857598,18960,96,26,33683,325,560,50074,87,968,954
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-03 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-ReachabilityCardinality-03,1.9008e+08,0.858034,18960,76,26,33683,325,562,50074,87,968,954
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-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-ReachabilityCardinality-05,2.03213e+08,0.858695,18960,77,24,33683,325,575,50074,87,968,1034
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-06 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-ReachabilityCardinality-06,1.02039e+10,0.860358,18960,335,45,33683,325,580,50074,87,968,1141
Reachability property FlexibleBarrier-PT-12b-ReachabilityCardinality-10 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-ReachabilityCardinality-10,1.6632e+09,0.860866,18960,88,25,33683,325,589,50074,89,968,1146
Invariant property FlexibleBarrier-PT-12b-ReachabilityCardinality-14 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-ReachabilityCardinality-14,2.32848e+09,0.862274,18960,86,24,33683,325,604,50074,92,968,1433
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.

BK_STOP 1655069037510

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="ReachabilityCardinality"
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 ReachabilityCardinality"
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-165260580300029"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;