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.r233-tall-165286037100125.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 ShieldIIPt-PT-050B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037100125
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 5.9K Apr 29 18:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 29 18:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 18:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 18:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 29 18:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 29 18:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Apr 29 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Apr 29 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 860K May 10 09:34 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 ShieldIIPt-PT-050B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-050B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655072399836

Running Version 0
[2022-06-12 22:20:01] [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 22:20:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:20:01] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-06-12 22:20:01] [INFO ] Transformed 3503 places.
[2022-06-12 22:20:01] [INFO ] Transformed 3253 transitions.
[2022-06-12 22:20:01] [INFO ] Found NUPN structural information;
[2022-06-12 22:20:01] [INFO ] Parsed PT model containing 3503 places and 3253 transitions in 397 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 14) seen :5
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 3253 rows 3503 cols
[2022-06-12 22:20:02] [INFO ] Computed 451 place invariants in 49 ms
[2022-06-12 22:20:03] [INFO ] [Real]Absence check using 451 positive place invariants in 83 ms returned unsat
[2022-06-12 22:20:03] [INFO ] [Real]Absence check using 451 positive place invariants in 383 ms returned sat
[2022-06-12 22:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:08] [INFO ] [Real]Absence check using state equation in 4199 ms returned unknown
[2022-06-12 22:20:08] [INFO ] [Real]Absence check using 451 positive place invariants in 194 ms returned sat
[2022-06-12 22:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:10] [INFO ] [Real]Absence check using state equation in 1535 ms returned sat
[2022-06-12 22:20:10] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:11] [INFO ] [Real]Absence check using 451 positive place invariants in 219 ms returned sat
[2022-06-12 22:20:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:13] [INFO ] [Real]Absence check using state equation in 1692 ms returned sat
[2022-06-12 22:20:13] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:14] [INFO ] [Real]Absence check using 451 positive place invariants in 271 ms returned sat
[2022-06-12 22:20:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:18] [INFO ] [Real]Absence check using state equation in 4310 ms returned unknown
[2022-06-12 22:20:19] [INFO ] [Real]Absence check using 451 positive place invariants in 189 ms returned sat
[2022-06-12 22:20:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:20] [INFO ] [Real]Absence check using state equation in 1587 ms returned sat
[2022-06-12 22:20:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:21] [INFO ] [Real]Absence check using 451 positive place invariants in 189 ms returned sat
[2022-06-12 22:20:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:23] [INFO ] [Real]Absence check using state equation in 1603 ms returned sat
[2022-06-12 22:20:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:24] [INFO ] [Nat]Absence check using 451 positive place invariants in 198 ms returned sat
[2022-06-12 22:20:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:26] [INFO ] [Nat]Absence check using state equation in 2110 ms returned sat
[2022-06-12 22:20:28] [INFO ] Deduced a trap composed of 29 places in 1636 ms of which 9 ms to minimize.
[2022-06-12 22:20:29] [INFO ] Deduced a trap composed of 20 places in 1481 ms of which 4 ms to minimize.
[2022-06-12 22:20:29] [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 22:20:30] [INFO ] [Real]Absence check using 451 positive place invariants in 210 ms returned sat
[2022-06-12 22:20:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:32] [INFO ] [Real]Absence check using state equation in 1654 ms returned sat
[2022-06-12 22:20:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:33] [INFO ] [Real]Absence check using 451 positive place invariants in 196 ms returned sat
[2022-06-12 22:20:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:34] [INFO ] [Real]Absence check using state equation in 1593 ms returned sat
[2022-06-12 22:20:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:20:35] [INFO ] [Nat]Absence check using 451 positive place invariants in 197 ms returned sat
[2022-06-12 22:20:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:20:37] [INFO ] [Nat]Absence check using state equation in 1731 ms returned sat
[2022-06-12 22:20:38] [INFO ] Deduced a trap composed of 26 places in 1371 ms of which 4 ms to minimize.
[2022-06-12 22:20:40] [INFO ] Deduced a trap composed of 19 places in 1393 ms of which 4 ms to minimize.
[2022-06-12 22:20:40] [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 8
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Support contains 54 out of 3503 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3503/3503 places, 3253/3253 transitions.
Drop transitions removed 815 transitions
Trivial Post-agglo rules discarded 815 transitions
Performed 815 trivial Post agglomeration. Transition count delta: 815
Iterating post reduction 0 with 815 rules applied. Total rules applied 815 place count 3503 transition count 2438
Reduce places removed 815 places and 0 transitions.
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 1 with 817 rules applied. Total rules applied 1632 place count 2688 transition count 2436
Reduce places removed 1 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 2 with 12 rules applied. Total rules applied 1644 place count 2687 transition count 2425
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1655 place count 2676 transition count 2425
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 208 Pre rules applied. Total rules applied 1655 place count 2676 transition count 2217
Deduced a syphon composed of 208 places in 6 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 4 with 416 rules applied. Total rules applied 2071 place count 2468 transition count 2217
Discarding 336 places :
Symmetric choice reduction at 4 with 336 rule applications. Total rules 2407 place count 2132 transition count 1881
Iterating global reduction 4 with 336 rules applied. Total rules applied 2743 place count 2132 transition count 1881
Performed 144 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 144 Pre rules applied. Total rules applied 2743 place count 2132 transition count 1737
Deduced a syphon composed of 144 places in 13 ms
Reduce places removed 144 places and 0 transitions.
Iterating global reduction 4 with 288 rules applied. Total rules applied 3031 place count 1988 transition count 1737
Performed 818 Post agglomeration using F-continuation condition.Transition count delta: 818
Deduced a syphon composed of 818 places in 4 ms
Reduce places removed 818 places and 0 transitions.
Iterating global reduction 4 with 1636 rules applied. Total rules applied 4667 place count 1170 transition count 919
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -62
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 4869 place count 1069 transition count 981
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 40 places in 2 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 4 with 80 rules applied. Total rules applied 4949 place count 1029 transition count 1007
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4950 place count 1029 transition count 1006
Free-agglomeration rule applied 7 times.
Iterating global reduction 5 with 7 rules applied. Total rules applied 4957 place count 1029 transition count 999
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 4964 place count 1022 transition count 999
Partial Free-agglomeration rule applied 45 times.
Drop transitions removed 45 transitions
Iterating global reduction 6 with 45 rules applied. Total rules applied 5009 place count 1022 transition count 999
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 5010 place count 1021 transition count 998
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 5012 place count 1019 transition count 998
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 5012 place count 1019 transition count 997
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 5014 place count 1018 transition count 997
Applied a total of 5014 rules in 1240 ms. Remains 1018 /3503 variables (removed 2485) and now considering 997/3253 (removed 2256) transitions.
Finished structural reductions, in 1 iterations. Remains : 1018/3503 places, 997/3253 transitions.
[2022-06-12 22:20:41] [INFO ] Flatten gal took : 145 ms
[2022-06-12 22:20:41] [INFO ] Flatten gal took : 96 ms
[2022-06-12 22:20:41] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9750724060308539254.gal : 32 ms
[2022-06-12 22:20:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6455267261323590434.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/ReachabilityCardinality9750724060308539254.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6455267261323590434.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/ReachabilityCardinality9750724060308539254.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6455267261323590434.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6455267261323590434.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :8 after 14
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :14 after 59
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :59 after 334
Reachability property ShieldIIPt-PT-050B-ReachabilityCardinality-03 is true.
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :334 after 3986
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3986 after 478088
Invariant property ShieldIIPt-PT-050B-ReachabilityCardinality-15 does not hold.
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :1.60638e+08 after 5.70536e+08
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :5.70536e+08 after 5.70548e+08
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :5.70548e+08 after 5.70609e+08
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :5.70609e+08 after 5.95589e+08
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5.95589e+08 after 2.06306e+09
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2.06306e+09 after 2.13307e+11
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.13307e+11 after 3.03844e+14
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :3.03844e+14 after 7.20436e+19
SDD proceeding with computation,2 properties remain. new max is 32768
SDD size :7.20436e+19 after 1.39322e+29
Detected timeout of ITS tools.
[2022-06-12 22:20:57] [INFO ] Flatten gal took : 73 ms
[2022-06-12 22:20:57] [INFO ] Applying decomposition
[2022-06-12 22:20:57] [INFO ] Flatten gal took : 72 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/graph15892306069961149531.txt, -o, /tmp/graph15892306069961149531.bin, -w, /tmp/graph15892306069961149531.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/graph15892306069961149531.bin, -l, -1, -v, -w, /tmp/graph15892306069961149531.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:20:57] [INFO ] Decomposing Gal with order
[2022-06-12 22:20:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:20:57] [INFO ] Removed a total of 954 redundant transitions.
[2022-06-12 22:20:57] [INFO ] Flatten gal took : 136 ms
[2022-06-12 22:20:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 338 labels/synchronizations in 40 ms.
[2022-06-12 22:20:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15326964745048907222.gal : 29 ms
[2022-06-12 22:20:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality326318948407735327.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/ReachabilityCardinality15326964745048907222.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality326318948407735327.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/ReachabilityCardinality15326964745048907222.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality326318948407735327.prop --nowitness
Loading property file /tmp/ReachabilityCardinality326318948407735327.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :7 after 7
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :7 after 23
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :23 after 59
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :59 after 6642
Invariant property ShieldIIPt-PT-050B-ReachabilityCardinality-13 does not hold.
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.57296e+12 after 7.60034e+56
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :7.60034e+56 after 2.72485e+85
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11885473205174386677
[2022-06-12 22:21:12] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11885473205174386677
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/ltsmin11885473205174386677]
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/ltsmin11885473205174386677] 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/ltsmin11885473205174386677] 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 2 resets, run finished after 6707 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 925534 steps, including 2 resets, run timeout after 5003 ms. (steps per millisecond=184 ) properties seen :{}
Interrupted probabilistic random walk after 1980948 steps, run timeout after 30001 ms. (steps per millisecond=66 ) properties seen :{}
Probabilistic random walk after 1980948 steps, saw 1471187 distinct states, run finished after 30001 ms. (steps per millisecond=66 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 997 rows 1018 cols
[2022-06-12 22:21:55] [INFO ] Computed 449 place invariants in 15 ms
[2022-06-12 22:21:55] [INFO ] [Real]Absence check using 449 positive place invariants in 83 ms returned sat
[2022-06-12 22:21:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:21:56] [INFO ] [Real]Absence check using state equation in 377 ms returned sat
[2022-06-12 22:21:56] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:21:56] [INFO ] [Nat]Absence check using 449 positive place invariants in 56 ms returned unsat
FORMULA ShieldIIPt-PT-050B-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655072517391

--------------------
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="ShieldIIPt-PT-050B"
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 ShieldIIPt-PT-050B, 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 r233-tall-165286037100125"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-050B.tgz
mv ShieldIIPt-PT-050B 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 ;