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.r235-smll-162106564500159.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 itstools
Input is ShieldRVs-PT-050B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564500159
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 948K
-rw-r--r-- 1 mcc users 7.8K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 12:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 12:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 18:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 18:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 625K May 5 16:52 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 ShieldRVs-PT-050B-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-050B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621217043244

Running Version 0
[2021-05-17 02:04:06] [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]
[2021-05-17 02:04:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 02:04:06] [INFO ] Load time of PNML (sax parser for PT used): 302 ms
[2021-05-17 02:04:06] [INFO ] Transformed 2003 places.
[2021-05-17 02:04:06] [INFO ] Transformed 2253 transitions.
[2021-05-17 02:04:06] [INFO ] Found NUPN structural information;
[2021-05-17 02:04:06] [INFO ] Parsed PT model containing 2003 places and 2253 transitions in 426 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 4 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 16) seen :11
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 2253 rows 2003 cols
[2021-05-17 02:04:07] [INFO ] Computed 201 place invariants in 51 ms
[2021-05-17 02:04:08] [INFO ] [Real]Absence check using 201 positive place invariants in 224 ms returned sat
[2021-05-17 02:04:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:10] [INFO ] [Real]Absence check using state equation in 1820 ms returned sat
[2021-05-17 02:04:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:11] [INFO ] [Nat]Absence check using 201 positive place invariants in 153 ms returned sat
[2021-05-17 02:04:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:13] [INFO ] [Nat]Absence check using state equation in 2013 ms returned sat
[2021-05-17 02:04:14] [INFO ] Deduced a trap composed of 21 places in 1537 ms of which 8 ms to minimize.
[2021-05-17 02:04:16] [INFO ] Deduced a trap composed of 26 places in 1761 ms of which 4 ms to minimize.
[2021-05-17 02:04:16] [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 02:04:17] [INFO ] [Real]Absence check using 201 positive place invariants in 161 ms returned sat
[2021-05-17 02:04:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:19] [INFO ] [Real]Absence check using state equation in 1741 ms returned sat
[2021-05-17 02:04:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:20] [INFO ] [Nat]Absence check using 201 positive place invariants in 151 ms returned sat
[2021-05-17 02:04:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:21] [INFO ] [Nat]Absence check using state equation in 1518 ms returned sat
[2021-05-17 02:04:23] [INFO ] Deduced a trap composed of 27 places in 1457 ms of which 3 ms to minimize.
[2021-05-17 02:04:24] [INFO ] Deduced a trap composed of 43 places in 1043 ms of which 1 ms to minimize.
[2021-05-17 02:04:26] [INFO ] Deduced a trap composed of 24 places in 1926 ms of which 4 ms to minimize.
[2021-05-17 02:04:26] [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 1
[2021-05-17 02:04:27] [INFO ] [Real]Absence check using 201 positive place invariants in 160 ms returned sat
[2021-05-17 02:04:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:29] [INFO ] [Real]Absence check using state equation in 2057 ms returned sat
[2021-05-17 02:04:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:29] [INFO ] [Nat]Absence check using 201 positive place invariants in 166 ms returned sat
[2021-05-17 02:04:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:33] [INFO ] [Nat]Absence check using state equation in 3659 ms returned sat
[2021-05-17 02:04:35] [INFO ] Deduced a trap composed of 20 places in 1413 ms of which 2 ms to minimize.
[2021-05-17 02:04:35] [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 02:04:35] [INFO ] [Real]Absence check using 201 positive place invariants in 165 ms returned sat
[2021-05-17 02:04:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:37] [INFO ] [Real]Absence check using state equation in 1652 ms returned sat
[2021-05-17 02:04:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:04:38] [INFO ] [Nat]Absence check using 201 positive place invariants in 245 ms returned sat
[2021-05-17 02:04:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:42] [INFO ] [Nat]Absence check using state equation in 3925 ms returned sat
[2021-05-17 02:04:43] [INFO ] Deduced a trap composed of 28 places in 1442 ms of which 3 ms to minimize.
[2021-05-17 02:04:43] [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
[2021-05-17 02:04:44] [INFO ] [Real]Absence check using 201 positive place invariants in 152 ms returned sat
[2021-05-17 02:04:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:04:47] [INFO ] [Real]Absence check using state equation in 2314 ms returned sat
[2021-05-17 02:04:48] [INFO ] Deduced a trap composed of 27 places in 986 ms of which 2 ms to minimize.
[2021-05-17 02:04:49] [INFO ] Deduced a trap composed of 24 places in 1244 ms of which 2 ms to minimize.
[2021-05-17 02:04:49] [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 64 out of 2003 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2003/2003 places, 2253/2253 transitions.
Drop transitions removed 192 transitions
Trivial Post-agglo rules discarded 192 transitions
Performed 192 trivial Post agglomeration. Transition count delta: 192
Iterating post reduction 0 with 192 rules applied. Total rules applied 192 place count 2003 transition count 2061
Reduce places removed 192 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 194 rules applied. Total rules applied 386 place count 1811 transition count 2059
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 388 place count 1809 transition count 2059
Performed 243 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 243 Pre rules applied. Total rules applied 388 place count 1809 transition count 1816
Deduced a syphon composed of 243 places in 15 ms
Reduce places removed 243 places and 0 transitions.
Iterating global reduction 3 with 486 rules applied. Total rules applied 874 place count 1566 transition count 1816
Discarding 337 places :
Symmetric choice reduction at 3 with 337 rule applications. Total rules 1211 place count 1229 transition count 1479
Iterating global reduction 3 with 337 rules applied. Total rules applied 1548 place count 1229 transition count 1479
Performed 127 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 127 Pre rules applied. Total rules applied 1548 place count 1229 transition count 1352
Deduced a syphon composed of 127 places in 6 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 3 with 254 rules applied. Total rules applied 1802 place count 1102 transition count 1352
Performed 341 Post agglomeration using F-continuation condition.Transition count delta: 341
Deduced a syphon composed of 341 places in 7 ms
Reduce places removed 341 places and 0 transitions.
Iterating global reduction 3 with 682 rules applied. Total rules applied 2484 place count 761 transition count 1011
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 95 times.
Drop transitions removed 95 transitions
Iterating global reduction 3 with 95 rules applied. Total rules applied 2579 place count 761 transition count 1011
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2580 place count 760 transition count 1010
Applied a total of 2580 rules in 849 ms. Remains 760 /2003 variables (removed 1243) and now considering 1010/2253 (removed 1243) transitions.
Finished structural reductions, in 1 iterations. Remains : 760/2003 places, 1010/2253 transitions.
[2021-05-17 02:04:50] [INFO ] Flatten gal took : 253 ms
[2021-05-17 02:04:51] [INFO ] Flatten gal took : 118 ms
[2021-05-17 02:04:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14665594716953712253.gal : 56 ms
[2021-05-17 02:04:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16514795579127328475.prop : 2 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/ReachabilityCardinality14665594716953712253.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16514795579127328475.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/ReachabilityCardinality14665594716953712253.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16514795579127328475.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16514795579127328475.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :5 after 7
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :7 after 22
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :22 after 242
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :242 after 4323
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :4323 after 276672
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :276672 after 8.96417e+07
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :4.84065e+09 after 1.80187e+10
Detected timeout of ITS tools.
[2021-05-17 02:05:06] [INFO ] Flatten gal took : 106 ms
[2021-05-17 02:05:06] [INFO ] Applying decomposition
[2021-05-17 02:05:06] [INFO ] Flatten gal took : 93 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/graph7090563215216603424.txt, -o, /tmp/graph7090563215216603424.bin, -w, /tmp/graph7090563215216603424.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/graph7090563215216603424.bin, -l, -1, -v, -w, /tmp/graph7090563215216603424.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 02:05:06] [INFO ] Decomposing Gal with order
[2021-05-17 02:05:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 02:05:07] [INFO ] Removed a total of 1195 redundant transitions.
[2021-05-17 02:05:07] [INFO ] Flatten gal took : 232 ms
[2021-05-17 02:05:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 777 labels/synchronizations in 71 ms.
[2021-05-17 02:05:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17127190342684964586.gal : 18 ms
[2021-05-17 02:05:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality434150344962922794.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/ReachabilityCardinality17127190342684964586.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality434150344962922794.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/ReachabilityCardinality17127190342684964586.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality434150344962922794.prop --nowitness
Loading property file /tmp/ReachabilityCardinality434150344962922794.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :3 after 3
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :3 after 483
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :483 after 4323
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :4323 after 1.10669e+06
Reachability property ShieldRVs-PT-050B-ReachabilityFireability-14 is true.
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVs-PT-050B-ReachabilityFireability-09 is true.
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property ShieldRVs-PT-050B-ReachabilityFireability-05 is true.
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :2.59969e+14 after 5.79007e+59
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11267793513750241233
[2021-05-17 02:05:22] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11267793513750241233
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/ltsmin11267793513750241233]
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/ltsmin11267793513750241233] 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/ltsmin11267793513750241233] 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 1480 resets, run finished after 6986 ms. (steps per millisecond=143 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 977881 steps, including 160 resets, run timeout after 5001 ms. (steps per millisecond=195 ) properties seen :{0=1}
FORMULA ShieldRVs-PT-050B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 151 resets, run finished after 4628 ms. (steps per millisecond=216 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1010 rows 760 cols
[2021-05-17 02:05:40] [INFO ] Computed 201 place invariants in 9 ms
[2021-05-17 02:05:40] [INFO ] [Real]Absence check using 201 positive place invariants in 57 ms returned sat
[2021-05-17 02:05:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:05:40] [INFO ] [Real]Absence check using state equation in 543 ms returned sat
[2021-05-17 02:05:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:05:41] [INFO ] [Nat]Absence check using 201 positive place invariants in 57 ms returned sat
[2021-05-17 02:05:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:05:41] [INFO ] [Nat]Absence check using state equation in 455 ms returned sat
[2021-05-17 02:05:41] [INFO ] Deduced a trap composed of 6 places in 119 ms of which 1 ms to minimize.
[2021-05-17 02:05:41] [INFO ] Deduced a trap composed of 6 places in 119 ms of which 1 ms to minimize.
[2021-05-17 02:05:42] [INFO ] Deduced a trap composed of 8 places in 122 ms of which 1 ms to minimize.
[2021-05-17 02:05:42] [INFO ] Deduced a trap composed of 6 places in 73 ms of which 1 ms to minimize.
[2021-05-17 02:05:42] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2021-05-17 02:05:42] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 741 ms
[2021-05-17 02:05:42] [INFO ] Computed and/alt/rep : 814/3776/814 causal constraints (skipped 179 transitions) in 102 ms.
[2021-05-17 02:06:02] [INFO ] Added : 625 causal constraints over 125 iterations in 20092 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 84 ms.
Incomplete Parikh walk after 122300 steps, including 995 resets, run finished after 1174 ms. (steps per millisecond=104 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 15 out of 760 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 760/760 places, 1010/1010 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 760 transition count 1005
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 755 transition count 1005
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 10 place count 755 transition count 991
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 38 place count 741 transition count 991
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 78 place count 721 transition count 971
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 85 place count 721 transition count 971
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 720 transition count 970
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 719 transition count 969
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 718 transition count 968
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 89 place count 717 transition count 967
Applied a total of 89 rules in 412 ms. Remains 717 /760 variables (removed 43) and now considering 967/1010 (removed 43) transitions.
Finished structural reductions, in 1 iterations. Remains : 717/760 places, 967/1010 transitions.
[2021-05-17 02:06:04] [INFO ] Flatten gal took : 56 ms
[2021-05-17 02:06:04] [INFO ] Flatten gal took : 54 ms
[2021-05-17 02:06:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17910600466685127289.gal : 8 ms
[2021-05-17 02:06:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13950199090949638353.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/ReachabilityCardinality17910600466685127289.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13950199090949638353.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/ReachabilityCardinality17910600466685127289.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13950199090949638353.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13950199090949638353.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 432
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :432 after 16080
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16080 after 17145
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17145 after 23488
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :23488 after 97164
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :97164 after 5.25993e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.25993e+06 after 4.46251e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.46251e+08 after 4.56489e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.56489e+10 after 5.79615e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.79615e+12 after 5.35017e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.35017e+15 after 2.87692e+20
Detected timeout of ITS tools.
[2021-05-17 02:06:19] [INFO ] Flatten gal took : 56 ms
[2021-05-17 02:06:19] [INFO ] Applying decomposition
[2021-05-17 02:06:19] [INFO ] Flatten gal took : 53 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/graph16199209276473821894.txt, -o, /tmp/graph16199209276473821894.bin, -w, /tmp/graph16199209276473821894.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/graph16199209276473821894.bin, -l, -1, -v, -w, /tmp/graph16199209276473821894.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 02:06:19] [INFO ] Decomposing Gal with order
[2021-05-17 02:06:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 02:06:19] [INFO ] Removed a total of 1104 redundant transitions.
[2021-05-17 02:06:19] [INFO ] Flatten gal took : 182 ms
[2021-05-17 02:06:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 984 labels/synchronizations in 30 ms.
[2021-05-17 02:06:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1302546226517133221.gal : 11 ms
[2021-05-17 02:06:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4577657921771068596.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/ReachabilityCardinality1302546226517133221.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4577657921771068596.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/ReachabilityCardinality1302546226517133221.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4577657921771068596.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4577657921771068596.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :12 after 24
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13691473429374233020
[2021-05-17 02:06:35] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13691473429374233020
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/ltsmin13691473429374233020]
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/ltsmin13691473429374233020] 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/ltsmin13691473429374233020] 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 1648 resets, run finished after 6595 ms. (steps per millisecond=151 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 175 resets, run finished after 4583 ms. (steps per millisecond=218 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2020184 steps, run timeout after 30001 ms. (steps per millisecond=67 ) properties seen :{}
Probabilistic random walk after 2020184 steps, saw 374271 distinct states, run finished after 30006 ms. (steps per millisecond=67 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:07:17] [INFO ] Computed 201 place invariants in 10 ms
[2021-05-17 02:07:17] [INFO ] [Real]Absence check using 201 positive place invariants in 66 ms returned sat
[2021-05-17 02:07:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:07:17] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2021-05-17 02:07:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:07:18] [INFO ] [Nat]Absence check using 201 positive place invariants in 65 ms returned sat
[2021-05-17 02:07:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:07:18] [INFO ] [Nat]Absence check using state equation in 507 ms returned sat
[2021-05-17 02:07:18] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 1 ms to minimize.
[2021-05-17 02:07:18] [INFO ] Deduced a trap composed of 8 places in 28 ms of which 0 ms to minimize.
[2021-05-17 02:07:18] [INFO ] Deduced a trap composed of 8 places in 26 ms of which 0 ms to minimize.
[2021-05-17 02:07:18] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 286 ms
[2021-05-17 02:07:19] [INFO ] Computed and/alt/rep : 853/3963/853 causal constraints (skipped 106 transitions) in 88 ms.
[2021-05-17 02:07:39] [INFO ] Added : 765 causal constraints over 153 iterations in 20202 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 125 ms.
Incomplete Parikh walk after 123400 steps, including 947 resets, run finished after 891 ms. (steps per millisecond=138 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 15 out of 717 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 717/717 places, 967/967 transitions.
Applied a total of 0 rules in 32 ms. Remains 717 /717 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 717/717 places, 967/967 transitions.
Starting structural reductions, iteration 0 : 717/717 places, 967/967 transitions.
Applied a total of 0 rules in 34 ms. Remains 717 /717 variables (removed 0) and now considering 967/967 (removed 0) transitions.
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:07:40] [INFO ] Computed 201 place invariants in 9 ms
[2021-05-17 02:07:40] [INFO ] Implicit Places using invariants in 603 ms returned []
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:07:40] [INFO ] Computed 201 place invariants in 9 ms
[2021-05-17 02:07:42] [INFO ] Implicit Places using invariants and state equation in 1598 ms returned []
Implicit Place search using SMT with State Equation took 2205 ms to find 0 implicit places.
[2021-05-17 02:07:42] [INFO ] Redundant transitions in 284 ms returned []
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:07:42] [INFO ] Computed 201 place invariants in 9 ms
[2021-05-17 02:07:43] [INFO ] Dead Transitions using invariants and state equation in 1008 ms returned []
Finished structural reductions, in 1 iterations. Remains : 717/717 places, 967/967 transitions.
Incomplete random walk after 100000 steps, including 165 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:07:44] [INFO ] Computed 201 place invariants in 7 ms
[2021-05-17 02:07:44] [INFO ] [Real]Absence check using 201 positive place invariants in 75 ms returned sat
[2021-05-17 02:07:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:07:45] [INFO ] [Real]Absence check using state equation in 528 ms returned sat
[2021-05-17 02:07:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:07:45] [INFO ] [Nat]Absence check using 201 positive place invariants in 71 ms returned sat
[2021-05-17 02:07:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:07:46] [INFO ] [Nat]Absence check using state equation in 485 ms returned sat
[2021-05-17 02:07:46] [INFO ] Deduced a trap composed of 6 places in 50 ms of which 1 ms to minimize.
[2021-05-17 02:07:46] [INFO ] Deduced a trap composed of 8 places in 101 ms of which 1 ms to minimize.
[2021-05-17 02:07:46] [INFO ] Deduced a trap composed of 8 places in 81 ms of which 0 ms to minimize.
[2021-05-17 02:07:46] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 391 ms
[2021-05-17 02:07:46] [INFO ] Computed and/alt/rep : 853/3963/853 causal constraints (skipped 106 transitions) in 92 ms.
[2021-05-17 02:08:05] [INFO ] Added : 770 causal constraints over 154 iterations in 18881 ms. Result :unknown
[2021-05-17 02:08:05] [INFO ] Flatten gal took : 85 ms
[2021-05-17 02:08:05] [INFO ] Flatten gal took : 84 ms
[2021-05-17 02:08:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17023879843127404236.gal : 10 ms
[2021-05-17 02:08:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16644867626890621816.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/ReachabilityCardinality17023879843127404236.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16644867626890621816.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/ReachabilityCardinality17023879843127404236.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16644867626890621816.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality16644867626890621816.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 432
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :432 after 16080
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :16080 after 17145
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :17145 after 23488
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :23488 after 97164
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :97164 after 5.25993e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.25993e+06 after 4.46251e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.46251e+08 after 4.56489e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :4.56489e+10 after 5.79615e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.79615e+12 after 5.35017e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :5.35017e+15 after 2.87692e+20
Detected timeout of ITS tools.
[2021-05-17 02:08:20] [INFO ] Flatten gal took : 50 ms
[2021-05-17 02:08:20] [INFO ] Applying decomposition
[2021-05-17 02:08:20] [INFO ] Flatten gal took : 49 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/graph4678256462787440681.txt, -o, /tmp/graph4678256462787440681.bin, -w, /tmp/graph4678256462787440681.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/graph4678256462787440681.bin, -l, -1, -v, -w, /tmp/graph4678256462787440681.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 02:08:20] [INFO ] Decomposing Gal with order
[2021-05-17 02:08:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 02:08:21] [INFO ] Removed a total of 1122 redundant transitions.
[2021-05-17 02:08:21] [INFO ] Flatten gal took : 105 ms
[2021-05-17 02:08:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1013 labels/synchronizations in 38 ms.
[2021-05-17 02:08:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6027944166045856096.gal : 11 ms
[2021-05-17 02:08:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11983726138835148297.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/ReachabilityCardinality6027944166045856096.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11983726138835148297.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/ReachabilityCardinality6027944166045856096.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11983726138835148297.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11983726138835148297.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 24
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :24 after 1.41303e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1130801752459447818
[2021-05-17 02:08:36] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1130801752459447818
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/ltsmin1130801752459447818]
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/ltsmin1130801752459447818] 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/ltsmin1130801752459447818] 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)
Applied a total of 0 rules in 33 ms. Remains 717 /717 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:08:37] [INFO ] Computed 201 place invariants in 5 ms
[2021-05-17 02:08:37] [INFO ] [Real]Absence check using 201 positive place invariants in 47 ms returned sat
[2021-05-17 02:08:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 02:08:37] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2021-05-17 02:08:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 02:08:37] [INFO ] [Nat]Absence check using 201 positive place invariants in 51 ms returned sat
[2021-05-17 02:08:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 02:08:38] [INFO ] [Nat]Absence check using state equation in 344 ms returned sat
[2021-05-17 02:08:38] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2021-05-17 02:08:38] [INFO ] Deduced a trap composed of 8 places in 37 ms of which 0 ms to minimize.
[2021-05-17 02:08:38] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
[2021-05-17 02:08:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 254 ms
[2021-05-17 02:08:38] [INFO ] Computed and/alt/rep : 853/3963/853 causal constraints (skipped 106 transitions) in 61 ms.
[2021-05-17 02:08:58] [INFO ] Added : 740 causal constraints over 148 iterations in 20277 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 119 ms.
[2021-05-17 02:08:59] [INFO ] Flatten gal took : 45 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1634079316293916480
[2021-05-17 02:08:59] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2021-05-17 02:08:59] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 02:08:59] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2021-05-17 02:08:59] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 02:08:59] [INFO ] Applying decomposition
[2021-05-17 02:08:59] [INFO ] Flatten gal took : 136 ms
[2021-05-17 02:08:59] [INFO ] Flatten gal took : 90 ms
[2021-05-17 02:08:59] [INFO ] Input system was already deterministic with 967 transitions.
[2021-05-17 02:08:59] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2021-05-17 02:08:59] [INFO ] Computation of Completed DNA matrix. took 89 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-17 02:08:59] [INFO ] Built C files in 344ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1634079316293916480
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/ltsmin1634079316293916480]
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/graph17290178424092213270.txt, -o, /tmp/graph17290178424092213270.bin, -w, /tmp/graph17290178424092213270.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/graph17290178424092213270.bin, -l, -1, -v, -w, /tmp/graph17290178424092213270.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 02:08:59] [INFO ] Decomposing Gal with order
[2021-05-17 02:08:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 02:08:59] [INFO ] Removed a total of 1112 redundant transitions.
[2021-05-17 02:08:59] [INFO ] Flatten gal took : 96 ms
[2021-05-17 02:08:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 1027 labels/synchronizations in 49 ms.
[2021-05-17 02:08:59] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6126861741619698733.gal : 8 ms
[2021-05-17 02:08:59] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18113693976292386124.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/ReachabilityFireability6126861741619698733.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability18113693976292386124.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/ReachabilityFireability6126861741619698733.gal -t CGAL -reachable-file /tmp/ReachabilityFireability18113693976292386124.prop --nowitness
Loading property file /tmp/ReachabilityFireability18113693976292386124.prop.
[2021-05-17 02:09:00] [INFO ] Ran tautology test, simplified 0 / 1 in 970 ms.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 3
[2021-05-17 02:09:00] [INFO ] BMC solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(UNSAT) depth K=0 took 40 ms
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 3
[2021-05-17 02:09:00] [INFO ] BMC solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(UNSAT) depth K=1 took 15 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 967 rows 717 cols
[2021-05-17 02:09:00] [INFO ] Computed 201 place invariants in 8 ms
inv : p340 + p342 = 1
inv : p1071 + p1073 + p1075 + p1077 = 1
inv : p1446 + p1449 + p1451 + p1453 = 1
inv : p1812 + p1814 + p1816 + p1818 = 1
inv : p929 + p931 + p933 + p935 = 1
inv : p486 + p488 + p490 + p492 = 1
inv : p418 + p420 = 1
inv : p1861 + p1863 = 1
inv : p1892 + p1894 + p1896 + p1898 = 1
inv : p1017 + p1019 + p1020 + p1022 + p1024 = 1
inv : p367 + p368 + p379 + p381 = 1
inv : p1592 + p1594 + p1596 + p1598 = 1
inv : p564 + p566 + p568 + p570 = 1
inv : p1734 + p1736 + p1738 + p1740 = 1
inv : p112 + p114 + p116 + p118 = 1
inv : p1432 + p1434 = 1
inv : p964 + p966 = 1
inv : p266 + p268 + p270 + p272 = 1
inv : p1237 + p1239 = 1
inv : p705 + p708 + p710 + p712 = 1
inv : p1666 + p1668 = 1
inv : p1149 + p1151 + p1153 + p1155 = 1
inv : p1475 + p1477 + p1479 + p1481 = 1
inv : p408 + p410 + p412 + p414 = 1
inv : p1212 + p1215 + p1217 + p1219 = 1
inv : p1056 + p1058 + p1059 + p1060 + p1061 + p1063 = 1
inv : p642 + p644 + p646 + p648 = 1
inv : p145 + p147 = 1
inv : p549 + p552 + p554 + p556 = 1
inv : p1524 + p1527 + p1529 + p1531 + p1532 = 1
inv : p1875 + p1878 + p1880 + p1882 = 1
inv : p847 + p849 = 1
inv : p1134 + p1137 + p1139 + p1141 = 1
inv : p1641 + p1644 + p1646 + p1648 + p1649 + p1650 = 1
inv : p730 + p732 = 1
inv : p120 + p123 + p125 + p127 = 1
inv : p535 + p537 = 1
inv : p344 + p346 + p348 + p350 = 1
inv : p1305 + p1307 + p1309 + p1311 = 1
inv : p1719 + p1722 + p1724 + p1726 = 1
inv : p1227 + p1229 + p1231 + p1233 = 1
inv : p1744 + p1746 = 1
inv : p720 + p722 + p724 + p726 = 1
inv : p1797 + p1800 + p1802 + p1804 = 1
inv : p613 + p615 = 1
inv : p367 + p383 + p385 + p387 + p389 = 1
inv : p627 + p630 + p632 + p634 = 1
inv : p262 + p264 = 1
inv : p1436 + p1438 + p1440 + p1442 = 1
inv : p1485 + p1488 + p1490 + p1492 = 1
inv : p617 + p619 + p621 + p623 = 1
inv : p578 + p580 + p582 + p584 = 1
inv : p1539 + p1541 + p1543 + p1545 = 1
inv : p67 + p69 = 1
inv : p1124 + p1126 + p1128 + p1130 = 1
inv : p1904 + p1906 + p1908 + p1910 = 1
inv : p1578 + p1580 + p1582 + p1584 = 1
inv : p57 + p59 + p61 + p63 = 1
inv : p354 + p357 + p359 + p361 = 1
inv : p1280 + p1282 + p1284 + p1286 = 1
inv : p1617 + p1619 + p1621 + p1623 = 1
inv : p1826 + p1828 + p1830 + p1832 = 1
inv : p1319 + p1321 + p1323 + p1325 = 1
inv : p1588 + p1590 = 1
inv : p159 + p162 + p164 + p166 = 1
inv : p471 + p474 + p476 + p478 = 1
inv : p1085 + p1087 + p1089 + p1091 = 1
inv : p96 + p98 + p100 + p102 = 1
inv : p198 + p201 + p203 + p205 = 1
inv : p837 + p839 + p841 + p843 = 1
inv : p993 + p995 + p997 + p999 = 1
inv : p1992 + p1995 + p1997 + p1999 = 1
inv : p822 + p825 + p827 + p829 + p830 = 1
inv : p886 + p888 = 1
inv : p1003 + p1005 + p1006 = 1
inv : p510 + p513 + p515 + p517 = 1
inv : p773 + p775 + p777 + p779 = 1
inv : p1953 + p1956 + p1958 + p1960 = 1
inv : p1978 + p1980 = 1
inv : p939 + p942 + p944 + p946 = 1
inv : p252 + p254 + p256 + p258 = 1
inv : p666 + p669 + p671 + p673 = 1
inv : p1173 + p1176 + p1178 + p1180 = 1
inv : p223 + p225 = 1
inv : p422 + p424 + p426 + p428 = 1
inv : p1656 + p1658 + p1660 + p1662 = 1
inv : p1266 + p1268 + p1270 + p1272 = 1
inv : p1471 + p1473 = 1
inv : p1200 + p1201 = 1
inv : p1758 + p1761 + p1763 + p1765 = 1
inv : p1393 + p1395 = 1
inv : p574 + p576 = 1
inv : p1042 + p1044 = 1
inv : p1368 + p1371 + p1373 + p1375 = 1
inv : p1670 + p1672 + p1674 + p1676 = 1
inv : p1865 + p1867 + p1869 + p1871 = 1
inv : p1007 + p1009 + p1011 + p1013 = 1
inv : p890 + p892 + p894 + p896 = 1
inv : p783 + p786 + p788 + p790 = 1
inv : p1851 + p1853 + p1855 + p1857 = 1
inv : p525 + p527 + p529 + p531 = 1
inv : p1110 + p1112 + p1114 + p1116 = 1
inv : p1276 + p1278 = 1
inv : p149 + p151 + p153 + p155 = 1
inv : p71 + p73 + p75 + p77 = 1
inv : p1773 + p1775 + p1777 + p1779 = 1
inv : p1081 + p1083 = 1
inv : p1553 + p1555 + p1557 + p1559 = 1
inv : p1549 + p1551 = 1
inv : p227 + p229 + p231 + p233 = 1
inv : p925 + p927 = 1
inv : p447 + p449 + p451 + p453 = 1
inv : p1188 + p1190 + p1192 + p1194 = 1
inv : p1407 + p1410 + p1412 + p1414 = 1
inv : p681 + p683 + p685 + p687 = 1
inv : p1968 + p1972 + p1974 = 1
inv : p744 + p747 + p749 + p751 = 1
inv : p305 + p307 + p309 + p311 = 1
inv : p851 + p853 + p855 + p857 = 1
inv : p1251 + p1254 + p1256 + p1258 = 1
inv : p798 + p800 + p802 + p804 + p805 = 1
inv : p861 + p864 + p866 + p867 + p868 = 1
inv : p1514 + p1516 + p1518 + p1520 = 1
inv : p1705 + p1707 = 1
inv : p603 + p605 + p607 + p609 = 1
inv : p1032 + p1034 + p1036 + p1038 = 1
inv : p1510 + p1512 = 1
inv : p968 + p970 + p972 + p974 = 1
inv : p1344 + p1346 + p1348 + p1350 = 1
inv : p1900 + p1902 = 1
inv : p1422 + p1424 + p1426 + p1428 = 1
inv : p759 + p761 + p762 + p763 + p765 = 1
inv : p1046 + p1048 + p1050 + p1052 = 1
inv : p50 + p52 = 1
inv : p1822 + p1824 = 1
inv : p1914 + p1917 + p1919 + p1921 = 1
inv : p1566 + p1568 + p1570 + p1572 = 1
inv : p293 + p295 + p297 + p299 = 1
inv : p900 + p903 + p905 + p907 = 1
inv : p184 + p186 = 1
inv : p1709 + p1711 + p1713 + p1715 = 1
inv : p1461 + p1463 + p1464 + p1465 + p1467 = 1
inv : p432 + p435 + p437 + p439 = 1
inv : p461 + p463 + p465 + p467 = 1
inv : p1695 + p1697 + p1699 + p1701 = 1
inv : p1329 + p1332 + p1334 + p1336 = 1
inv : p734 + p736 + p738 + p740 = 1
inv : p876 + p878 + p880 + p882 = 1
inv : p315 + p318 + p320 + p322 = 1
inv : p1354 + p1356 = 1
inv : p1159 + p1161 = 1
inv : p213 + p215 + p217 + p219 = 1
inv : p978 + p981 + p983 + p985 = 1
inv : p1163 + p1165 + p1167 + p1169 = 1
inv : p691 + p693 = 1
inv : p367 + p368 + p369 + p371 + p373 + p375 = 1
inv : p1627 + p1629 = 1
inv : p1241 + p1243 + p1245 + p1247 = 1
inv : p135 + p137 + p139 + p141 = 1
inv : p539 + p541 + p543 + p545 = 1
inv : p656 + p658 + p660 + p662 = 1
inv : p1943 + p1945 + p1947 + p1949 = 1
inv : p1939 + p1941 = 1
inv : p237 + p240 + p242 + p244 = 1
inv : p1500 + p1502 + p1504 + p1506 = 1
inv : p1748 + p1750 + p1752 + p1754 = 1
inv : p954 + p956 + p958 + p960 = 1
inv : p1631 + p1633 + p1635 + p1637 + p1639 + p1640 = 1
inv : p1680 + p1683 + p1685 + p1687 = 1
inv : p1358 + p1360 + p1362 + p1364 = 1
inv : p1789 + p1791 + p1793 + p1795 = 1
inv : p496 + p498 = 1
inv : p330 + p332 + p334 + p336 = 1
inv : p769 + p771 = 1
inv : p1602 + p1605 + p1607 + p1609 = 1
inv : p106 + p108 = 1
inv : p1315 + p1317 = 1
inv : p1095 + p1098 + p1100 + p1102 = 1
inv : p457 + p459 = 1
inv : p1383 + p1385 + p1387 + p1389 = 1
inv : p81 + p84 + p86 + p88 = 1
inv : p808 + p810 = 1
inv : p588 + p591 + p593 + p595 = 1
inv : p812 + p814 + p816 + p818 = 1
inv : p1120 + p1122 = 1
inv : p1838 + p1841 + p1843 + p1845 = 1
inv : p652 + p654 = 1
inv : p1397 + p1399 + p1401 + p1403 = 1
inv : p301 + p303 = 1
inv : p1290 + p1293 + p1295 + p1297 = 1
inv : p393 + p396 + p398 + p400 = 1
inv : p915 + p917 + p919 + p921 = 1
inv : p174 + p176 + p178 + p180 = 1
inv : p500 + p502 + p504 + p506 = 1
inv : p276 + p279 + p281 + p283 = 1
inv : p1783 + p1785 = 1
inv : p695 + p697 + p699 + p701 = 1
inv : p1929 + p1931 + p1933 + p1935 = 1
inv : p188 + p190 + p192 + p194 = 1
inv : p1982 + p1984 + p1986 + p1988 = 1
inv : p1202 + p1204 + p1206 + p1208 = 1
Total of 201 invariants.
[2021-05-17 02:09:00] [INFO ] Computed 201 place invariants in 27 ms
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3 after 24
[2021-05-17 02:09:01] [INFO ] BMC solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(UNSAT) depth K=2 took 1195 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :24 after 432
[2021-05-17 02:09:03] [INFO ] Proved 717 variables to be positive in 2548 ms
[2021-05-17 02:09:03] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-050B-ReachabilityFireability-11
[2021-05-17 02:09:03] [INFO ] KInduction solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(SAT) depth K=0 took 252 ms
[2021-05-17 02:09:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-050B-ReachabilityFireability-11
[2021-05-17 02:09:04] [INFO ] KInduction solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(SAT) depth K=1 took 549 ms
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3.29672e+09 after 1.13207e+23
Compilation finished in 13653 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin1634079316293916480]
Link finished in 85 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, -p, --pins-guards, --when, -i, ShieldRVsPT050BReachabilityFireability11==true], workingDir=/tmp/ltsmin1634079316293916480]
[2021-05-17 02:12:21] [INFO ] BMC solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(UNSAT) depth K=3 took 199595 ms
[2021-05-17 02:12:46] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-050B-ReachabilityFireability-11
[2021-05-17 02:12:46] [INFO ] KInduction solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(SAT) depth K=2 took 221813 ms
[2021-05-17 02:25:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-050B-ReachabilityFireability-11
[2021-05-17 02:25:29] [INFO ] KInduction solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(SAT) depth K=3 took 762945 ms
Detected timeout of ITS tools.
[2021-05-17 02:30:37] [INFO ] Applying decomposition
[2021-05-17 02:30:37] [INFO ] Flatten gal took : 144 ms
[2021-05-17 02:30:38] [INFO ] Decomposing Gal with order
[2021-05-17 02:30:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 02:30:38] [INFO ] Removed a total of 1122 redundant transitions.
[2021-05-17 02:30:38] [INFO ] Flatten gal took : 242 ms
[2021-05-17 02:30:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 1013 labels/synchronizations in 113 ms.
[2021-05-17 02:30:38] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7576610286391665672.gal : 10 ms
[2021-05-17 02:30:38] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4330953777090709993.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/ReachabilityFireability7576610286391665672.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability4330953777090709993.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/ReachabilityFireability7576610286391665672.gal -t CGAL -reachable-file /tmp/ReachabilityFireability4330953777090709993.prop --nowitness
Loading property file /tmp/ReachabilityFireability4330953777090709993.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 24
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :24 after 1.41396e+08
[2021-05-17 02:39:31] [INFO ] BMC solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(UNSAT) depth K=4 took 1630092 ms
Detected timeout of ITS tools.
[2021-05-17 02:52:17] [INFO ] Flatten gal took : 144 ms
[2021-05-17 02:52:17] [INFO ] Input system was already deterministic with 967 transitions.
[2021-05-17 02:52:17] [INFO ] Transformed 717 places.
[2021-05-17 02:52:17] [INFO ] Transformed 967 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-17 02:52:17] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13258590688574950166.gal : 6 ms
[2021-05-17 02:52:17] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6102764552083016065.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/ReachabilityFireability13258590688574950166.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability6102764552083016065.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/ReachabilityFireability13258590688574950166.gal -t CGAL -reachable-file /tmp/ReachabilityFireability6102764552083016065.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability6102764552083016065.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 432
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :432 after 23304
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :23304 after 25336
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :25336 after 32114
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :32114 after 503988
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :503988 after 7.4798e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :7.4798e+06 after 6.63808e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.63808e+08 after 6.07312e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.07312e+10 after 5.77089e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.77089e+12 after 4.99985e+15
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :4.99985e+15 after 8.77876e+19
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :8.77876e+19 after 2.38792e+27
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :2.38792e+27 after 2.24284e+41
[2021-05-17 02:57:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-050B-ReachabilityFireability-11
[2021-05-17 02:57:15] [INFO ] KInduction solution for property ShieldRVs-PT-050B-ReachabilityFireability-11(SAT) depth K=4 took 1906227 ms

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ShieldRVs-PT-050B"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldRVs-PT-050B, 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 r235-smll-162106564500159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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