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.r143-tall-165271830100006.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 HypercubeGrid-PT-C4K3P3B12, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r143-tall-165271830100006
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 12K Apr 29 16:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 29 16:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 29 15:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 29 15:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.2K May 9 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 9 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 29 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 29 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 29 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 29 17:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 9 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 08:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 3.0M 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 HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-00
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-01
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-02
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-03
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-04
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-05
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-06
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-07
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-08
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-09
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-10
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-11
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-12
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-13
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-14
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655068430394

Running Version 0
[2022-06-12 21:13:52] [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 21:13:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:13:52] [INFO ] Load time of PNML (sax parser for PT used): 332 ms
[2022-06-12 21:13:52] [INFO ] Transformed 2457 places.
[2022-06-12 21:13:52] [INFO ] Transformed 5400 transitions.
[2022-06-12 21:13:52] [INFO ] Parsed PT model containing 2457 places and 5400 transitions in 400 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 21:13:52] [INFO ] Initial state test concluded for 2 properties.
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1939 ms. (steps per millisecond=5 ) properties (out of 14) seen :9
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=38 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=40 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=39 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 5400 rows 2457 cols
[2022-06-12 21:13:56] [INFO ] Computed 946 place invariants in 395 ms
[2022-06-12 21:13:57] [INFO ] [Real]Absence check using 945 positive place invariants in 339 ms returned sat
[2022-06-12 21:13:57] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 16 ms returned sat
[2022-06-12 21:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:59] [INFO ] [Real]Absence check using state equation in 2191 ms returned sat
[2022-06-12 21:13:59] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:59] [INFO ] [Nat]Absence check using 945 positive place invariants in 325 ms returned sat
[2022-06-12 21:13:59] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 10 ms returned sat
[2022-06-12 21:13:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:02] [INFO ] [Nat]Absence check using state equation in 2239 ms returned sat
[2022-06-12 21:14:02] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 307 ms.
[2022-06-12 21:14:04] [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 0
[2022-06-12 21:14:04] [INFO ] [Real]Absence check using 945 positive place invariants in 238 ms returned sat
[2022-06-12 21:14:05] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 96 ms returned sat
[2022-06-12 21:14:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:06] [INFO ] [Real]Absence check using state equation in 1898 ms returned sat
[2022-06-12 21:14:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:07] [INFO ] [Nat]Absence check using 945 positive place invariants in 213 ms returned sat
[2022-06-12 21:14:07] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 90 ms returned sat
[2022-06-12 21:14:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:09] [INFO ] [Nat]Absence check using state equation in 1921 ms returned sat
[2022-06-12 21:14:10] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 309 ms.
[2022-06-12 21:14:12] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2022-06-12 21:14:12] [INFO ] [Real]Absence check using 945 positive place invariants in 216 ms returned sat
[2022-06-12 21:14:12] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 103 ms returned sat
[2022-06-12 21:14:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:14] [INFO ] [Real]Absence check using state equation in 1924 ms returned sat
[2022-06-12 21:14:14] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:15] [INFO ] [Nat]Absence check using 945 positive place invariants in 212 ms returned sat
[2022-06-12 21:14:15] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 95 ms returned sat
[2022-06-12 21:14:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:17] [INFO ] [Nat]Absence check using state equation in 1867 ms returned sat
[2022-06-12 21:14:17] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 282 ms.
[2022-06-12 21:14:22] [INFO ] Deduced a trap composed of 2 places in 2674 ms of which 9 ms to minimize.
[2022-06-12 21:14:22] [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 21:14:22] [INFO ] [Real]Absence check using 945 positive place invariants in 183 ms returned sat
[2022-06-12 21:14:23] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 93 ms returned sat
[2022-06-12 21:14:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:24] [INFO ] [Real]Absence check using state equation in 1608 ms returned sat
[2022-06-12 21:14:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:25] [INFO ] [Nat]Absence check using 945 positive place invariants in 187 ms returned sat
[2022-06-12 21:14:25] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 102 ms returned sat
[2022-06-12 21:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:27] [INFO ] [Nat]Absence check using state equation in 1834 ms returned sat
[2022-06-12 21:14:27] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 236 ms.
[2022-06-12 21:14:32] [INFO ] Deduced a trap composed of 2 places in 2797 ms of which 3 ms to minimize.
[2022-06-12 21:14:32] [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 21:14:33] [INFO ] [Real]Absence check using 945 positive place invariants in 194 ms returned sat
[2022-06-12 21:14:33] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 89 ms returned sat
[2022-06-12 21:14:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:34] [INFO ] [Real]Absence check using state equation in 1715 ms returned sat
[2022-06-12 21:14:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:14:35] [INFO ] [Nat]Absence check using 945 positive place invariants in 209 ms returned sat
[2022-06-12 21:14:35] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-06-12 21:14:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:14:37] [INFO ] [Nat]Absence check using state equation in 1804 ms returned sat
[2022-06-12 21:14:37] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 234 ms.
[2022-06-12 21:14:42] [INFO ] Deduced a trap composed of 2 places in 2754 ms of which 4 ms to minimize.
[2022-06-12 21:14:42] [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
Fused 5 Parikh solutions to 1 different solutions.
Support contains 200 out of 2457 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 429 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2457/2457 places, 5400/5400 transitions.
[2022-06-12 21:14:44] [INFO ] Flatten gal took : 607 ms
[2022-06-12 21:14:44] [INFO ] Flatten gal took : 229 ms
[2022-06-12 21:14:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9321106012253414689.gal : 102 ms
[2022-06-12 21:14:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7545364911672300913.prop : 3 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/ReachabilityCardinality9321106012253414689.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7545364911672300913.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/ReachabilityCardinality9321106012253414689.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7545364911672300913.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7545364911672300913.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :7 after 9
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :9 after 57
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :57 after 1001
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :1001 after 3159
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :3159 after 18851
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :18851 after 386739
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :386739 after 2.79956e+07
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :2.79956e+07 after 1.2971e+09
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :1.2971e+09 after 6.02528e+09
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :6.02528e+09 after 2.17192e+10
Detected timeout of ITS tools.
[2022-06-12 21:14:59] [INFO ] Flatten gal took : 215 ms
[2022-06-12 21:14:59] [INFO ] Applying decomposition
[2022-06-12 21:15:00] [INFO ] Flatten gal took : 205 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/graph2299485533448616643.txt, -o, /tmp/graph2299485533448616643.bin, -w, /tmp/graph2299485533448616643.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/graph2299485533448616643.bin, -l, -1, -v, -w, /tmp/graph2299485533448616643.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:15:01] [INFO ] Decomposing Gal with order
[2022-06-12 21:15:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:15:02] [INFO ] Removed a total of 7776 redundant transitions.
[2022-06-12 21:15:02] [INFO ] Flatten gal took : 739 ms
[2022-06-12 21:15:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 28 ms.
[2022-06-12 21:15:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13730853589445413026.gal : 104 ms
[2022-06-12 21:15:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4184818689559570151.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/ReachabilityCardinality13730853589445413026.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4184818689559570151.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/ReachabilityCardinality13730853589445413026.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4184818689559570151.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4184818689559570151.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8975210851990376939
[2022-06-12 21:15:17] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8975210851990376939
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/ltsmin8975210851990376939]
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/ltsmin8975210851990376939] 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/ltsmin8975210851990376939] 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)
Interrupted random walk after 240250 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen :{0=1, 2=1, 3=1}
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 198773 steps, including 0 resets, run timeout after 5009 ms. (steps per millisecond=39 ) properties seen :{0=1}
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 205914 steps, including 0 resets, run timeout after 5007 ms. (steps per millisecond=41 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 5400 rows 2457 cols
[2022-06-12 21:15:59] [INFO ] Computed 946 place invariants in 100 ms
[2022-06-12 21:15:59] [INFO ] [Real]Absence check using 945 positive place invariants in 181 ms returned sat
[2022-06-12 21:15:59] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 92 ms returned sat
[2022-06-12 21:15:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:01] [INFO ] [Real]Absence check using state equation in 1684 ms returned sat
[2022-06-12 21:16:01] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:16:01] [INFO ] [Nat]Absence check using 945 positive place invariants in 200 ms returned sat
[2022-06-12 21:16:01] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 88 ms returned sat
[2022-06-12 21:16:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:16:03] [INFO ] [Nat]Absence check using state equation in 1720 ms returned sat
[2022-06-12 21:16:04] [INFO ] Computed and/alt/rep : 4752/4752/4752 causal constraints (skipped 0 transitions) in 263 ms.
[2022-06-12 21:16:23] [INFO ] Added : 435 causal constraints over 87 iterations in 20078 ms.(timeout) Result :sat
Finished Parikh walk after 20716 steps, including 1 resets, run visited all 1 properties in 2111 ms. (steps per millisecond=9 )
FORMULA HypercubeGrid-PT-C4K3P3B12-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068587547

--------------------
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="HypercubeGrid-PT-C4K3P3B12"
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 HypercubeGrid-PT-C4K3P3B12, 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 r143-tall-165271830100006"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C4K3P3B12.tgz
mv HypercubeGrid-PT-C4K3P3B12 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 ;