fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r216-tall-162098205500686
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ShieldPPPs-PT-100B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2812.976 188237.00 274346.00 982.90 FFFTFFTFTTFFTFTF normal

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.r216-tall-162098205500686.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldPPPs-PT-100B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205500686
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K 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 3.4K Mar 28 16:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 12:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 25 18:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 1.8M 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 ShieldPPPs-PT-100B-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPs-PT-100B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621165516070

Running Version 0
[2021-05-16 11:45:17] [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]
[2021-05-16 11:45:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 11:45:18] [INFO ] Load time of PNML (sax parser for PT used): 302 ms
[2021-05-16 11:45:18] [INFO ] Transformed 6803 places.
[2021-05-16 11:45:18] [INFO ] Transformed 6303 transitions.
[2021-05-16 11:45:18] [INFO ] Found NUPN structural information;
[2021-05-16 11:45:18] [INFO ] Parsed PT model containing 6803 places and 6303 transitions in 656 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 12) seen :5
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 6303 rows 6803 cols
[2021-05-16 11:45:19] [INFO ] Computed 1101 place invariants in 76 ms
[2021-05-16 11:45:20] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:7
[2021-05-16 11:45:23] [INFO ] [Nat]Absence check using 1101 positive place invariants in 683 ms returned sat
[2021-05-16 11:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 11:45:29] [INFO ] [Nat]Absence check using state equation in 6207 ms returned unsat :2 sat :5
Attempting to minimize the solution found.
Minimization took 1044 ms.
[2021-05-16 11:45:30] [INFO ] SMT Verify possible in nat domain returned unsat :2 sat :5
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 1 different solutions.
Incomplete Parikh walk after 384600 steps, including 244 resets, run finished after 5186 ms. (steps per millisecond=74 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 24 out of 6803 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6803/6803 places, 6303/6303 transitions.
Drop transitions removed 693 transitions
Trivial Post-agglo rules discarded 693 transitions
Performed 693 trivial Post agglomeration. Transition count delta: 693
Iterating post reduction 0 with 693 rules applied. Total rules applied 693 place count 6803 transition count 5610
Reduce places removed 693 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 698 rules applied. Total rules applied 1391 place count 6110 transition count 5605
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 1396 place count 6105 transition count 5605
Performed 500 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 500 Pre rules applied. Total rules applied 1396 place count 6105 transition count 5105
Deduced a syphon composed of 500 places in 66 ms
Reduce places removed 500 places and 0 transitions.
Iterating global reduction 3 with 1000 rules applied. Total rules applied 2396 place count 5605 transition count 5105
Discarding 696 places :
Symmetric choice reduction at 3 with 696 rule applications. Total rules 3092 place count 4909 transition count 4409
Iterating global reduction 3 with 696 rules applied. Total rules applied 3788 place count 4909 transition count 4409
Performed 297 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 297 Pre rules applied. Total rules applied 3788 place count 4909 transition count 4112
Deduced a syphon composed of 297 places in 30 ms
Reduce places removed 297 places and 0 transitions.
Iterating global reduction 3 with 594 rules applied. Total rules applied 4382 place count 4612 transition count 4112
Performed 1488 Post agglomeration using F-continuation condition.Transition count delta: 1488
Deduced a syphon composed of 1488 places in 9 ms
Reduce places removed 1488 places and 0 transitions.
Iterating global reduction 3 with 2976 rules applied. Total rules applied 7358 place count 3124 transition count 2624
Renaming transitions due to excessive name length > 1024 char.
Partial Free-agglomeration rule applied 886 times.
Drop transitions removed 886 transitions
Iterating global reduction 3 with 886 rules applied. Total rules applied 8244 place count 3124 transition count 2624
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 8245 place count 3123 transition count 2623
Applied a total of 8245 rules in 3550 ms. Remains 3123 /6803 variables (removed 3680) and now considering 2623/6303 (removed 3680) transitions.
Finished structural reductions, in 1 iterations. Remains : 3123/6803 places, 2623/6303 transitions.
[2021-05-16 11:45:40] [INFO ] Flatten gal took : 374 ms
[2021-05-16 11:45:40] [INFO ] Flatten gal took : 185 ms
[2021-05-16 11:45:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14437753157607030233.gal : 50 ms
[2021-05-16 11:45:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality256583918390083581.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/ReachabilityCardinality14437753157607030233.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality256583918390083581.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/ReachabilityCardinality14437753157607030233.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality256583918390083581.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality256583918390083581.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :3 after 6
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :6 after 18
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :18 after 36
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :36 after 324
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :324 after 11689
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :11689 after 12445
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :12445 after 210252
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :210252 after 1.38342e+06
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :1.38342e+06 after 4.6335e+08
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :4.6335e+08 after 2.86693e+09
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :2.86693e+09 after 1.57462e+12
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :1.57462e+12 after 1.16872e+13
Detected timeout of ITS tools.
[2021-05-16 11:45:55] [INFO ] Flatten gal took : 135 ms
[2021-05-16 11:45:55] [INFO ] Applying decomposition
[2021-05-16 11:45:55] [INFO ] Flatten gal took : 132 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/graph8115491333208721552.txt, -o, /tmp/graph8115491333208721552.bin, -w, /tmp/graph8115491333208721552.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/graph8115491333208721552.bin, -l, -1, -v, -w, /tmp/graph8115491333208721552.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 11:45:56] [INFO ] Decomposing Gal with order
[2021-05-16 11:45:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 11:45:56] [INFO ] Removed a total of 1301 redundant transitions.
[2021-05-16 11:45:57] [INFO ] Flatten gal took : 296 ms
[2021-05-16 11:45:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 2257 labels/synchronizations in 156 ms.
[2021-05-16 11:45:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality630226956732862516.gal : 31 ms
[2021-05-16 11:45:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1998314627826513625.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/ReachabilityCardinality630226956732862516.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1998314627826513625.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/ReachabilityCardinality630226956732862516.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1998314627826513625.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1998314627826513625.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 3
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :3 after 3
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3741984411934233838
[2021-05-16 11:46:12] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3741984411934233838
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/ltsmin3741984411934233838]
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/ltsmin3741984411934233838] 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/ltsmin3741984411934233838] 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 55 resets, run finished after 22068 ms. (steps per millisecond=45 ) properties (out of 5) seen :4
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 427435 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=85 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 2623 rows 3123 cols
[2021-05-16 11:46:40] [INFO ] Computed 1101 place invariants in 235 ms
[2021-05-16 11:46:41] [INFO ] [Real]Absence check using 1039 positive place invariants in 208 ms returned sat
[2021-05-16 11:46:41] [INFO ] [Real]Absence check using 1039 positive and 62 generalized place invariants in 12 ms returned sat
[2021-05-16 11:46:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:46:42] [INFO ] [Real]Absence check using state equation in 1440 ms returned sat
[2021-05-16 11:46:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:46:43] [INFO ] [Nat]Absence check using 1039 positive place invariants in 206 ms returned sat
[2021-05-16 11:46:43] [INFO ] [Nat]Absence check using 1039 positive and 62 generalized place invariants in 27 ms returned sat
[2021-05-16 11:46:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 11:46:44] [INFO ] [Nat]Absence check using state equation in 1411 ms returned sat
[2021-05-16 11:46:45] [INFO ] Deduced a trap composed of 6 places in 470 ms of which 1 ms to minimize.
[2021-05-16 11:46:45] [INFO ] Deduced a trap composed of 6 places in 455 ms of which 16 ms to minimize.
[2021-05-16 11:46:46] [INFO ] Deduced a trap composed of 6 places in 430 ms of which 2 ms to minimize.
[2021-05-16 11:46:46] [INFO ] Deduced a trap composed of 5 places in 450 ms of which 1 ms to minimize.
[2021-05-16 11:46:47] [INFO ] Deduced a trap composed of 4 places in 515 ms of which 2 ms to minimize.
[2021-05-16 11:46:48] [INFO ] Deduced a trap composed of 6 places in 410 ms of which 1 ms to minimize.
[2021-05-16 11:46:48] [INFO ] Deduced a trap composed of 4 places in 333 ms of which 1 ms to minimize.
[2021-05-16 11:46:48] [INFO ] Deduced a trap composed of 4 places in 326 ms of which 0 ms to minimize.
[2021-05-16 11:46:49] [INFO ] Deduced a trap composed of 6 places in 309 ms of which 0 ms to minimize.
[2021-05-16 11:46:49] [INFO ] Deduced a trap composed of 6 places in 300 ms of which 1 ms to minimize.
[2021-05-16 11:46:50] [INFO ] Deduced a trap composed of 4 places in 303 ms of which 1 ms to minimize.
[2021-05-16 11:46:50] [INFO ] Deduced a trap composed of 12 places in 313 ms of which 1 ms to minimize.
[2021-05-16 11:46:50] [INFO ] Deduced a trap composed of 9 places in 298 ms of which 0 ms to minimize.
[2021-05-16 11:46:51] [INFO ] Deduced a trap composed of 5 places in 309 ms of which 1 ms to minimize.
[2021-05-16 11:46:51] [INFO ] Deduced a trap composed of 12 places in 307 ms of which 0 ms to minimize.
[2021-05-16 11:46:52] [INFO ] Deduced a trap composed of 6 places in 313 ms of which 1 ms to minimize.
[2021-05-16 11:46:52] [INFO ] Deduced a trap composed of 6 places in 292 ms of which 1 ms to minimize.
[2021-05-16 11:46:52] [INFO ] Deduced a trap composed of 4 places in 291 ms of which 1 ms to minimize.
[2021-05-16 11:46:53] [INFO ] Deduced a trap composed of 9 places in 298 ms of which 0 ms to minimize.
[2021-05-16 11:46:53] [INFO ] Deduced a trap composed of 9 places in 288 ms of which 1 ms to minimize.
[2021-05-16 11:46:54] [INFO ] Deduced a trap composed of 8 places in 283 ms of which 1 ms to minimize.
[2021-05-16 11:46:54] [INFO ] Deduced a trap composed of 6 places in 283 ms of which 1 ms to minimize.
[2021-05-16 11:46:54] [INFO ] Deduced a trap composed of 4 places in 278 ms of which 1 ms to minimize.
[2021-05-16 11:46:55] [INFO ] Deduced a trap composed of 6 places in 286 ms of which 1 ms to minimize.
[2021-05-16 11:46:55] [INFO ] Deduced a trap composed of 6 places in 274 ms of which 1 ms to minimize.
[2021-05-16 11:46:55] [INFO ] Deduced a trap composed of 6 places in 277 ms of which 0 ms to minimize.
[2021-05-16 11:46:56] [INFO ] Deduced a trap composed of 35 places in 272 ms of which 1 ms to minimize.
[2021-05-16 11:46:56] [INFO ] Deduced a trap composed of 8 places in 269 ms of which 1 ms to minimize.
[2021-05-16 11:46:57] [INFO ] Deduced a trap composed of 8 places in 270 ms of which 1 ms to minimize.
[2021-05-16 11:46:57] [INFO ] Deduced a trap composed of 5 places in 270 ms of which 1 ms to minimize.
[2021-05-16 11:46:57] [INFO ] Deduced a trap composed of 6 places in 216 ms of which 1 ms to minimize.
[2021-05-16 11:46:58] [INFO ] Deduced a trap composed of 5 places in 211 ms of which 0 ms to minimize.
[2021-05-16 11:46:58] [INFO ] Deduced a trap composed of 5 places in 209 ms of which 5 ms to minimize.
[2021-05-16 11:46:58] [INFO ] Deduced a trap composed of 6 places in 208 ms of which 0 ms to minimize.
[2021-05-16 11:46:58] [INFO ] Deduced a trap composed of 7 places in 206 ms of which 0 ms to minimize.
[2021-05-16 11:46:59] [INFO ] Deduced a trap composed of 32 places in 203 ms of which 1 ms to minimize.
[2021-05-16 11:46:59] [INFO ] Deduced a trap composed of 9 places in 178 ms of which 1 ms to minimize.
[2021-05-16 11:46:59] [INFO ] Deduced a trap composed of 6 places in 176 ms of which 2 ms to minimize.
[2021-05-16 11:47:00] [INFO ] Deduced a trap composed of 7 places in 167 ms of which 0 ms to minimize.
[2021-05-16 11:47:00] [INFO ] Deduced a trap composed of 7 places in 176 ms of which 1 ms to minimize.
[2021-05-16 11:47:00] [INFO ] Deduced a trap composed of 7 places in 167 ms of which 1 ms to minimize.
[2021-05-16 11:47:00] [INFO ] Deduced a trap composed of 10 places in 156 ms of which 1 ms to minimize.
[2021-05-16 11:47:01] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 1 ms to minimize.
[2021-05-16 11:47:01] [INFO ] Deduced a trap composed of 7 places in 153 ms of which 0 ms to minimize.
[2021-05-16 11:47:01] [INFO ] Deduced a trap composed of 7 places in 156 ms of which 1 ms to minimize.
[2021-05-16 11:47:01] [INFO ] Deduced a trap composed of 5 places in 120 ms of which 1 ms to minimize.
[2021-05-16 11:47:02] [INFO ] Deduced a trap composed of 7 places in 113 ms of which 0 ms to minimize.
[2021-05-16 11:47:02] [INFO ] Deduced a trap composed of 5 places in 111 ms of which 0 ms to minimize.
[2021-05-16 11:47:02] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 0 ms to minimize.
[2021-05-16 11:47:02] [INFO ] Deduced a trap composed of 7 places in 106 ms of which 2 ms to minimize.
[2021-05-16 11:47:02] [INFO ] Trap strengthening (SAT) tested/added 51/50 trap constraints in 17941 ms
[2021-05-16 11:47:02] [INFO ] Computed and/alt/rep : 2615/9732/2615 causal constraints (skipped 0 transitions) in 172 ms.
[2021-05-16 11:47:23] [INFO ] Added : 580 causal constraints over 116 iterations in 20322 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 43 ms.
Incomplete Parikh walk after 223800 steps, including 1002 resets, run finished after 3831 ms. (steps per millisecond=58 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 12 out of 3123 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3123/3123 places, 2623/2623 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 3123 transition count 2621
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 3121 transition count 2621
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 4 place count 3121 transition count 2619
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 3119 transition count 2619
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 7 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 20 place count 3113 transition count 2613
Applied a total of 20 rules in 333 ms. Remains 3113 /3123 variables (removed 10) and now considering 2613/2623 (removed 10) transitions.
Finished structural reductions, in 1 iterations. Remains : 3113/3123 places, 2613/2623 transitions.
[2021-05-16 11:47:27] [INFO ] Flatten gal took : 131 ms
[2021-05-16 11:47:27] [INFO ] Flatten gal took : 132 ms
[2021-05-16 11:47:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17946022809175700318.gal : 12 ms
[2021-05-16 11:47:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12460640463654435235.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/ReachabilityCardinality17946022809175700318.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12460640463654435235.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/ReachabilityCardinality17946022809175700318.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12460640463654435235.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12460640463654435235.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 9
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :9 after 18
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18 after 54
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :54 after 2448
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2448 after 2682
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2682 after 3654
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3654 after 203200
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :203200 after 6.17879e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :6.17879e+06 after 4.63342e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.63342e+08 after 2.8874e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.8874e+09 after 1.57466e+12
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.57466e+12 after 1.16872e+13
Detected timeout of ITS tools.
[2021-05-16 11:47:42] [INFO ] Flatten gal took : 125 ms
[2021-05-16 11:47:42] [INFO ] Applying decomposition
[2021-05-16 11:47:43] [INFO ] Flatten gal took : 126 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/graph4119614666949918855.txt, -o, /tmp/graph4119614666949918855.bin, -w, /tmp/graph4119614666949918855.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/graph4119614666949918855.bin, -l, -1, -v, -w, /tmp/graph4119614666949918855.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 11:47:43] [INFO ] Decomposing Gal with order
[2021-05-16 11:47:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 11:47:44] [INFO ] Removed a total of 1330 redundant transitions.
[2021-05-16 11:47:44] [INFO ] Flatten gal took : 186 ms
[2021-05-16 11:47:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 2285 labels/synchronizations in 81 ms.
[2021-05-16 11:47:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13256991331548926248.gal : 21 ms
[2021-05-16 11:47:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10630929941708294770.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/ReachabilityCardinality13256991331548926248.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10630929941708294770.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/ReachabilityCardinality13256991331548926248.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10630929941708294770.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10630929941708294770.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 2
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2 after 2
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2 after 3
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14975280493252637347
[2021-05-16 11:47:59] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14975280493252637347
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/ltsmin14975280493252637347]
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/ltsmin14975280493252637347] 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/ltsmin14975280493252637347] 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 53 resets, run finished after 22357 ms. (steps per millisecond=44 ) properties (out of 1) seen :0
Finished Best-First random walk after 59321 steps, including 0 resets, run visited all 1 properties in 454 ms. (steps per millisecond=130 )
FORMULA ShieldPPPs-PT-100B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621165704307

--------------------
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="ShieldPPPs-PT-100B"
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 ShieldPPPs-PT-100B, 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 r216-tall-162098205500686"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-100B.tgz
mv ShieldPPPs-PT-100B 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 ;