Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r292-tall-162124155800030.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CANConstruction-PT-030, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r292-tall-162124155800030
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 29K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 22K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 119K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K May 12 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 12 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 12 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.0K May 11 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 11 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 11 15:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 15:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 12 04:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 12 04:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.3M May 12 08:13 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 gen-ReachabilityCardinality-00
FORMULA_NAME gen-ReachabilityCardinality-01
FORMULA_NAME gen-ReachabilityCardinality-02
FORMULA_NAME gen-ReachabilityCardinality-03
FORMULA_NAME gen-ReachabilityCardinality-04
FORMULA_NAME gen-ReachabilityCardinality-05
FORMULA_NAME gen-ReachabilityCardinality-06
FORMULA_NAME gen-ReachabilityCardinality-07
FORMULA_NAME gen-ReachabilityCardinality-08
FORMULA_NAME gen-ReachabilityCardinality-09
FORMULA_NAME gen-ReachabilityCardinality-10
FORMULA_NAME gen-ReachabilityCardinality-11
FORMULA_NAME gen-ReachabilityCardinality-12
FORMULA_NAME gen-ReachabilityCardinality-13
FORMULA_NAME gen-ReachabilityCardinality-14
FORMULA_NAME gen-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621246576137

Running Version 0
[2021-05-17 10:16:18] [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]
[2021-05-17 10:16:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 10:16:18] [INFO ] Load time of PNML (sax parser for PT used): 245 ms
[2021-05-17 10:16:18] [INFO ] Transformed 2162 places.
[2021-05-17 10:16:18] [INFO ] Transformed 3840 transitions.
[2021-05-17 10:16:18] [INFO ] Parsed PT model containing 2162 places and 3840 transitions in 318 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 19 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 16) seen :10
FORMULA gen-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 6) 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 6) 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 6) 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 6) 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 6) 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 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 3840 rows 2162 cols
[2021-05-17 10:16:19] [INFO ] Computed 61 place invariants in 67 ms
[2021-05-17 10:16:19] [INFO ] [Real]Absence check using 31 positive place invariants in 48 ms returned sat
[2021-05-17 10:16:19] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 10 ms returned sat
[2021-05-17 10:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:20] [INFO ] [Real]Absence check using state equation in 970 ms returned sat
[2021-05-17 10:16:20] [INFO ] State equation strengthened by 1770 read => feed constraints.
[2021-05-17 10:16:21] [INFO ] [Real]Added 1770 Read/Feed constraints in 155 ms returned sat
[2021-05-17 10:16:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 10:16:21] [INFO ] [Nat]Absence check using 31 positive place invariants in 45 ms returned sat
[2021-05-17 10:16:21] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 10 ms returned sat
[2021-05-17 10:16:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:22] [INFO ] [Nat]Absence check using state equation in 970 ms returned sat
[2021-05-17 10:16:22] [INFO ] [Nat]Added 1770 Read/Feed constraints in 179 ms returned sat
[2021-05-17 10:16:23] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 216 ms.
[2021-05-17 10:16:26] [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
[2021-05-17 10:16:26] [INFO ] [Real]Absence check using 31 positive place invariants in 41 ms returned sat
[2021-05-17 10:16:26] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 27 ms returned sat
[2021-05-17 10:16:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:27] [INFO ] [Real]Absence check using state equation in 1001 ms returned sat
[2021-05-17 10:16:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 10:16:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 29 ms returned unsat
[2021-05-17 10:16:28] [INFO ] [Real]Absence check using 31 positive place invariants in 35 ms returned sat
[2021-05-17 10:16:28] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 9 ms returned sat
[2021-05-17 10:16:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:29] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2021-05-17 10:16:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 10:16:29] [INFO ] [Nat]Absence check using 31 positive place invariants in 36 ms returned sat
[2021-05-17 10:16:29] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 10 ms returned sat
[2021-05-17 10:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:30] [INFO ] [Nat]Absence check using state equation in 1022 ms returned sat
[2021-05-17 10:16:30] [INFO ] [Nat]Added 1770 Read/Feed constraints in 197 ms returned sat
[2021-05-17 10:16:31] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 174 ms.
[2021-05-17 10:16:35] [INFO ] Deduced a trap composed of 5 places in 1498 ms of which 8 ms to minimize.
[2021-05-17 10:16:35] [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
[2021-05-17 10:16:36] [INFO ] [Real]Absence check using 31 positive place invariants in 28 ms returned unsat
[2021-05-17 10:16:36] [INFO ] [Real]Absence check using 31 positive place invariants in 28 ms returned unsat
[2021-05-17 10:16:36] [INFO ] [Real]Absence check using 31 positive place invariants in 35 ms returned sat
[2021-05-17 10:16:36] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 9 ms returned sat
[2021-05-17 10:16:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:37] [INFO ] [Real]Absence check using state equation in 955 ms returned sat
[2021-05-17 10:16:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 10:16:37] [INFO ] [Nat]Absence check using 31 positive place invariants in 37 ms returned sat
[2021-05-17 10:16:37] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 12 ms returned sat
[2021-05-17 10:16:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 10:16:38] [INFO ] [Nat]Absence check using state equation in 1053 ms returned sat
[2021-05-17 10:16:39] [INFO ] [Nat]Added 1770 Read/Feed constraints in 203 ms returned sat
[2021-05-17 10:16:39] [INFO ] Computed and/alt/rep : 3720/7230/3720 causal constraints (skipped 90 transitions) in 198 ms.
[2021-05-17 10:16:44] [INFO ] Deduced a trap composed of 5 places in 1522 ms of which 2 ms to minimize.
[2021-05-17 10:16:44] [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
FORMULA gen-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Support contains 14 out of 2162 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2162/2162 places, 3840/3840 transitions.
Drop transitions removed 209 transitions
Trivial Post-agglo rules discarded 209 transitions
Performed 209 trivial Post agglomeration. Transition count delta: 209
Iterating post reduction 0 with 209 rules applied. Total rules applied 209 place count 2162 transition count 3631
Reduce places removed 209 places and 0 transitions.
Iterating post reduction 1 with 209 rules applied. Total rules applied 418 place count 1953 transition count 3631
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 418 place count 1953 transition count 3630
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 420 place count 1952 transition count 3630
Discarding 833 places :
Symmetric choice reduction at 2 with 833 rule applications. Total rules 1253 place count 1119 transition count 1964
Iterating global reduction 2 with 833 rules applied. Total rules applied 2086 place count 1119 transition count 1964
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 2144 place count 1090 transition count 1935
Free-agglomeration rule applied 47 times.
Iterating global reduction 2 with 47 rules applied. Total rules applied 2191 place count 1090 transition count 1888
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 2 with 47 rules applied. Total rules applied 2238 place count 1043 transition count 1888
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 3 with 13 rules applied. Total rules applied 2251 place count 1043 transition count 1888
Applied a total of 2251 rules in 722 ms. Remains 1043 /2162 variables (removed 1119) and now considering 1888/3840 (removed 1952) transitions.
Finished structural reductions, in 1 iterations. Remains : 1043/2162 places, 1888/3840 transitions.
[2021-05-17 10:16:45] [INFO ] Flatten gal took : 169 ms
[2021-05-17 10:16:45] [INFO ] Flatten gal took : 98 ms
[2021-05-17 10:16:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7053607754370532173.gal : 39 ms
[2021-05-17 10:16:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11916703442942215875.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/ReachabilityCardinality7053607754370532173.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11916703442942215875.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/ReachabilityCardinality7053607754370532173.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11916703442942215875.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11916703442942215875.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :31 after 33
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :33 after 35
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :35 after 37
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :37 after 53
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :53 after 407
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :407 after 479
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :479 after 5315
Detected timeout of ITS tools.
[2021-05-17 10:17:00] [INFO ] Flatten gal took : 77 ms
[2021-05-17 10:17:00] [INFO ] Applying decomposition
[2021-05-17 10:17:00] [INFO ] Flatten gal took : 65 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/graph12862743662943764085.txt, -o, /tmp/graph12862743662943764085.bin, -w, /tmp/graph12862743662943764085.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/graph12862743662943764085.bin, -l, -1, -v, -w, /tmp/graph12862743662943764085.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 10:17:00] [INFO ] Decomposing Gal with order
[2021-05-17 10:17:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 10:17:01] [INFO ] Removed a total of 1753 redundant transitions.
[2021-05-17 10:17:01] [INFO ] Flatten gal took : 433 ms
[2021-05-17 10:17:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 1674 labels/synchronizations in 168 ms.
[2021-05-17 10:17:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10275609008272860902.gal : 12 ms
[2021-05-17 10:17:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality745767677941254687.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10275609008272860902.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality745767677941254687.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/ReachabilityCardinality10275609008272860902.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality745767677941254687.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality745767677941254687.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 300
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :300 after 3798
Invariant property gen-ReachabilityCardinality-11 does not hold.
FORMULA gen-ReachabilityCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :3798 after 274434
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :274434 after 275459
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :275459 after 278531
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :278531 after 282625
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4934765131837079502
[2021-05-17 10:17:16] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4934765131837079502
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/ltsmin4934765131837079502]
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/ltsmin4934765131837079502] 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/ltsmin4934765131837079502] 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 4825 resets, run finished after 7844 ms. (steps per millisecond=127 ) properties (out of 2) seen :1
FORMULA gen-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1037 ms. (steps per millisecond=964 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1888 rows 1043 cols
[2021-05-17 10:17:26] [INFO ] Computed 61 place invariants in 10 ms
[2021-05-17 10:17:26] [INFO ] [Real]Absence check using 31 positive place invariants in 17 ms returned sat
[2021-05-17 10:17:26] [INFO ] [Real]Absence check using 31 positive and 30 generalized place invariants in 5 ms returned sat
[2021-05-17 10:17:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 10:17:27] [INFO ] [Real]Absence check using state equation in 345 ms returned sat
[2021-05-17 10:17:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 10:17:27] [INFO ] [Nat]Absence check using 31 positive place invariants in 18 ms returned sat
[2021-05-17 10:17:27] [INFO ] [Nat]Absence check using 31 positive and 30 generalized place invariants in 6 ms returned sat
[2021-05-17 10:17:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 10:17:27] [INFO ] [Nat]Absence check using state equation in 393 ms returned sat
[2021-05-17 10:17:27] [INFO ] State equation strengthened by 1806 read => feed constraints.
[2021-05-17 10:17:28] [INFO ] [Nat]Added 1806 Read/Feed constraints in 114 ms returned sat
[2021-05-17 10:17:28] [INFO ] Computed and/alt/rep : 1768/6655/1768 causal constraints (skipped 90 transitions) in 92 ms.
[2021-05-17 10:17:48] [INFO ] Added : 942 causal constraints over 189 iterations in 19946 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 44 ms.
Finished Parikh walk after 595 steps, including 1 resets, run visited all 1 properties in 10 ms. (steps per millisecond=59 )
FORMULA gen-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621246669180

--------------------
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="CANConstruction-PT-030"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CANConstruction-PT-030, 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 r292-tall-162124155800030"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CANConstruction-PT-030.tgz
mv CANConstruction-PT-030 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 ;