Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701800198.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 gold2021
Input is AutoFlight-PT-96b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701800198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 8.2K Apr 30 02:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 30 02:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 02:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 02:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 30 02:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 136K Apr 30 02:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 30 02:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Apr 30 02:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.9M May 10 09:33 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 AutoFlight-PT-96b-ReachabilityFireability-00
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-01
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-02
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-03
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-04
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-05
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-06
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-07
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-08
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-09
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-10
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-11
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-12
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-13
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-14
FORMULA_NAME AutoFlight-PT-96b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655070037498

Running Version 0
[2022-06-12 21:40:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 21:40:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:40:40] [INFO ] Load time of PNML (sax parser for PT used): 395 ms
[2022-06-12 21:40:40] [INFO ] Transformed 7894 places.
[2022-06-12 21:40:40] [INFO ] Transformed 7868 transitions.
[2022-06-12 21:40:40] [INFO ] Found NUPN structural information;
[2022-06-12 21:40:40] [INFO ] Parsed PT model containing 7894 places and 7868 transitions in 784 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 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 16) seen :7
FORMULA AutoFlight-PT-96b-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 7868 rows 7894 cols
[2022-06-12 21:40:41] [INFO ] Computed 514 place invariants in 206 ms
[2022-06-12 21:40:44] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:9
[2022-06-12 21:40:48] [INFO ] [Nat]Absence check using 513 positive place invariants in 827 ms returned sat
[2022-06-12 21:40:48] [INFO ] [Nat]Absence check using 513 positive and 1 generalized place invariants in 17 ms returned sat
[2022-06-12 21:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:41:01] [INFO ] [Nat]Absence check using state equation in 11872 ms returned unsat :1 sat :8
Attempting to minimize the solution found.
Minimization took 4249 ms.
[2022-06-12 21:41:05] [INFO ] SMT Verify possible in nat domain returned unsat :1 sat :8
FORMULA AutoFlight-PT-96b-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 7 different solutions.
Incomplete Parikh walk after 416700 steps, including 196 resets, run finished after 4487 ms. (steps per millisecond=92 ) properties (out of 8) seen :1 could not realise parikh vector
FORMULA AutoFlight-PT-96b-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 416800 steps, including 200 resets, run finished after 3958 ms. (steps per millisecond=105 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 444600 steps, including 208 resets, run finished after 4300 ms. (steps per millisecond=103 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 440000 steps, including 196 resets, run finished after 4100 ms. (steps per millisecond=107 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 368600 steps, including 233 resets, run finished after 3310 ms. (steps per millisecond=111 ) properties (out of 7) seen :1 could not realise parikh vector
FORMULA AutoFlight-PT-96b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 355100 steps, including 197 resets, run finished after 3134 ms. (steps per millisecond=113 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA AutoFlight-PT-96b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 353400 steps, including 197 resets, run finished after 3103 ms. (steps per millisecond=113 ) properties (out of 5) seen :0 could not realise parikh vector
Support contains 102 out of 7894 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 7894/7894 places, 7868/7868 transitions.
Drop transitions removed 3290 transitions
Trivial Post-agglo rules discarded 3290 transitions
Performed 3290 trivial Post agglomeration. Transition count delta: 3290
Iterating post reduction 0 with 3290 rules applied. Total rules applied 3290 place count 7894 transition count 4578
Reduce places removed 3290 places and 0 transitions.
Ensure Unique test removed 359 transitions
Reduce isomorphic transitions removed 359 transitions.
Drop transitions removed 178 transitions
Trivial Post-agglo rules discarded 178 transitions
Performed 178 trivial Post agglomeration. Transition count delta: 178
Iterating post reduction 1 with 3827 rules applied. Total rules applied 7117 place count 4604 transition count 4041
Reduce places removed 178 places and 0 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 2 with 238 rules applied. Total rules applied 7355 place count 4426 transition count 3981
Reduce places removed 60 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 79 rules applied. Total rules applied 7434 place count 4366 transition count 3962
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 7437 place count 4363 transition count 3962
Performed 980 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 980 Pre rules applied. Total rules applied 7437 place count 4363 transition count 2982
Deduced a syphon composed of 980 places in 45 ms
Reduce places removed 980 places and 0 transitions.
Iterating global reduction 5 with 1960 rules applied. Total rules applied 9397 place count 3383 transition count 2982
Discarding 651 places :
Symmetric choice reduction at 5 with 651 rule applications. Total rules 10048 place count 2732 transition count 2331
Iterating global reduction 5 with 651 rules applied. Total rules applied 10699 place count 2732 transition count 2331
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 10701 place count 2732 transition count 2329
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 10702 place count 2731 transition count 2329
Performed 195 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 195 Pre rules applied. Total rules applied 10702 place count 2731 transition count 2134
Deduced a syphon composed of 195 places in 142 ms
Reduce places removed 195 places and 0 transitions.
Iterating global reduction 7 with 390 rules applied. Total rules applied 11092 place count 2536 transition count 2134
Performed 629 Post agglomeration using F-continuation condition.Transition count delta: 629
Deduced a syphon composed of 629 places in 3 ms
Reduce places removed 629 places and 0 transitions.
Iterating global reduction 7 with 1258 rules applied. Total rules applied 12350 place count 1907 transition count 1505
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 12358 place count 1907 transition count 1497
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 12364 place count 1904 transition count 1494
Free-agglomeration rule applied 268 times.
Iterating global reduction 7 with 268 rules applied. Total rules applied 12632 place count 1904 transition count 1226
Reduce places removed 268 places and 0 transitions.
Iterating post reduction 7 with 268 rules applied. Total rules applied 12900 place count 1636 transition count 1226
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 12901 place count 1635 transition count 1225
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 12916 place count 1620 transition count 1225
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 14 Pre rules applied. Total rules applied 12916 place count 1620 transition count 1211
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 9 with 28 rules applied. Total rules applied 12944 place count 1606 transition count 1211
Applied a total of 12944 rules in 4174 ms. Remains 1606 /7894 variables (removed 6288) and now considering 1211/7868 (removed 6657) transitions.
Finished structural reductions, in 1 iterations. Remains : 1606/7894 places, 1211/7868 transitions.
[2022-06-12 21:41:37] [INFO ] Flatten gal took : 269 ms
[2022-06-12 21:41:37] [INFO ] Flatten gal took : 181 ms
[2022-06-12 21:41:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18038784597916891133.gal : 43 ms
[2022-06-12 21:41:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10644266994671446889.prop : 4 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/ReachabilityCardinality18038784597916891133.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10644266994671446889.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/ReachabilityCardinality18038784597916891133.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10644266994671446889.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10644266994671446889.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 12
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :12 after 18
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :18 after 24
SDD proceeding with computation,5 properties remain. new max is 64
SDD size :24 after 36
SDD proceeding with computation,5 properties remain. new max is 128
SDD size :36 after 48
SDD proceeding with computation,5 properties remain. new max is 256
SDD size :48 after 215
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :215 after 285
SDD proceeding with computation,5 properties remain. new max is 1024
SDD size :285 after 285717
SDD proceeding with computation,5 properties remain. new max is 2048
SDD size :285717 after 7.81861e+10
SDD proceeding with computation,5 properties remain. new max is 4096
SDD size :7.81861e+10 after 9.77103e+12
SDD proceeding with computation,5 properties remain. new max is 8192
SDD size :9.77103e+12 after 2.77888e+16
Detected timeout of ITS tools.
[2022-06-12 21:41:52] [INFO ] Flatten gal took : 104 ms
[2022-06-12 21:41:52] [INFO ] Applying decomposition
[2022-06-12 21:41:52] [INFO ] Flatten gal took : 77 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/graph12615339536940057773.txt, -o, /tmp/graph12615339536940057773.bin, -w, /tmp/graph12615339536940057773.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/graph12615339536940057773.bin, -l, -1, -v, -w, /tmp/graph12615339536940057773.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:41:53] [INFO ] Decomposing Gal with order
[2022-06-12 21:41:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:41:53] [INFO ] Removed a total of 392 redundant transitions.
[2022-06-12 21:41:53] [INFO ] Flatten gal took : 213 ms
[2022-06-12 21:41:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 129 labels/synchronizations in 253 ms.
[2022-06-12 21:41:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13337650760707108528.gal : 41 ms
[2022-06-12 21:41:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10071804121154677651.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/ReachabilityCardinality13337650760707108528.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10071804121154677651.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/ReachabilityCardinality13337650760707108528.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10071804121154677651.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10071804121154677651.prop.
SDD proceeding with computation,5 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,5 properties remain. new max is 16
SDD size :1 after 19125
SDD proceeding with computation,5 properties remain. new max is 32
SDD size :47007 after 6.47031e+13
Invariant property AutoFlight-PT-96b-ReachabilityFireability-13 does not hold.
FORMULA AutoFlight-PT-96b-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :6.47031e+13 after 3.14685e+15
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :3.14685e+15 after 1.13962e+22
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6903815127318373449
[2022-06-12 21:42:09] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6903815127318373449
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/ltsmin6903815127318373449]
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/ltsmin6903815127318373449] 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/ltsmin6903815127318373449] 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 5750 resets, run finished after 10613 ms. (steps per millisecond=94 ) properties (out of 4) seen :2
FORMULA AutoFlight-PT-96b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-96b-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 694122 steps, including 270 resets, run timeout after 5001 ms. (steps per millisecond=138 ) properties seen :{0=1}
FORMULA AutoFlight-PT-96b-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 743612 steps, including 321 resets, run timeout after 5001 ms. (steps per millisecond=148 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 1211 rows 1606 cols
[2022-06-12 21:42:30] [INFO ] Computed 499 place invariants in 90 ms
[2022-06-12 21:42:31] [INFO ] [Real]Absence check using 497 positive place invariants in 239 ms returned sat
[2022-06-12 21:42:31] [INFO ] [Real]Absence check using 497 positive and 2 generalized place invariants in 26 ms returned sat
[2022-06-12 21:42:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:42:32] [INFO ] [Real]Absence check using state equation in 822 ms returned sat
[2022-06-12 21:42:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:42:32] [INFO ] [Nat]Absence check using 497 positive place invariants in 119 ms returned sat
[2022-06-12 21:42:32] [INFO ] [Nat]Absence check using 497 positive and 2 generalized place invariants in 17 ms returned sat
[2022-06-12 21:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:42:33] [INFO ] [Nat]Absence check using state equation in 793 ms returned sat
[2022-06-12 21:42:33] [INFO ] State equation strengthened by 677 read => feed constraints.
[2022-06-12 21:42:33] [INFO ] [Nat]Added 677 Read/Feed constraints in 82 ms returned sat
[2022-06-12 21:42:33] [INFO ] Deduced a trap composed of 7 places in 258 ms of which 1 ms to minimize.
[2022-06-12 21:42:34] [INFO ] Deduced a trap composed of 7 places in 195 ms of which 2 ms to minimize.
[2022-06-12 21:42:34] [INFO ] Deduced a trap composed of 57 places in 186 ms of which 2 ms to minimize.
[2022-06-12 21:42:34] [INFO ] Deduced a trap composed of 61 places in 197 ms of which 1 ms to minimize.
[2022-06-12 21:42:35] [INFO ] Deduced a trap composed of 9 places in 606 ms of which 14 ms to minimize.
[2022-06-12 21:42:35] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 0 ms to minimize.
[2022-06-12 21:42:35] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1949 ms
[2022-06-12 21:42:35] [INFO ] Computed and/alt/rep : 1205/2657/1205 causal constraints (skipped 2 transitions) in 142 ms.
[2022-06-12 21:42:55] [INFO ] Added : 670 causal constraints over 134 iterations in 20170 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 30 ms.
Incomplete Parikh walk after 145300 steps, including 1000 resets, run finished after 1669 ms. (steps per millisecond=87 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 41 out of 1606 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1606/1606 places, 1211/1211 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 1606 transition count 1182
Reduce places removed 29 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 1577 transition count 1181
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 1576 transition count 1181
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 60 place count 1576 transition count 1162
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 39 rules applied. Total rules applied 99 place count 1556 transition count 1162
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 99 place count 1556 transition count 1161
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 101 place count 1555 transition count 1161
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 163 place count 1524 transition count 1130
Renaming transitions due to excessive name length > 1024 char.
Free-agglomeration rule applied 11 times.
Iterating global reduction 3 with 11 rules applied. Total rules applied 174 place count 1524 transition count 1119
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 185 place count 1513 transition count 1119
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 186 place count 1512 transition count 1118
Reduce places removed 244 places and 0 transitions.
Drop transitions removed 334 transitions
Trivial Post-agglo rules discarded 334 transitions
Performed 334 trivial Post agglomeration. Transition count delta: 334
Iterating post reduction 4 with 578 rules applied. Total rules applied 764 place count 1268 transition count 784
Reduce places removed 334 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 335 rules applied. Total rules applied 1099 place count 934 transition count 783
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1100 place count 933 transition count 783
Performed 172 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 172 Pre rules applied. Total rules applied 1100 place count 933 transition count 611
Deduced a syphon composed of 172 places in 0 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 7 with 344 rules applied. Total rules applied 1444 place count 761 transition count 611
Applied a total of 1444 rules in 432 ms. Remains 761 /1606 variables (removed 845) and now considering 611/1211 (removed 600) transitions.
Finished structural reductions, in 1 iterations. Remains : 761/1606 places, 611/1211 transitions.
[2022-06-12 21:42:58] [INFO ] Flatten gal took : 43 ms
[2022-06-12 21:42:58] [INFO ] Flatten gal took : 64 ms
[2022-06-12 21:42:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3404624419727097194.gal : 17 ms
[2022-06-12 21:42:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10930651304068198297.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/ReachabilityCardinality3404624419727097194.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10930651304068198297.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/ReachabilityCardinality3404624419727097194.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10930651304068198297.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10930651304068198297.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 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 17
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :17 after 20
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :20 after 6156
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6156 after 498636
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :498636 after 3.59018e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.59018e+07 after 1.88484e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.88484e+08 after 7.18933e+09
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7.18933e+09 after 2.81739e+10
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.81739e+10 after 4.33793e+12
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.33793e+12 after 4.46642e+12
Detected timeout of ITS tools.
[2022-06-12 21:43:13] [INFO ] Flatten gal took : 31 ms
[2022-06-12 21:43:13] [INFO ] Applying decomposition
[2022-06-12 21:43:13] [INFO ] Flatten gal took : 31 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/graph12285535952402353770.txt, -o, /tmp/graph12285535952402353770.bin, -w, /tmp/graph12285535952402353770.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/graph12285535952402353770.bin, -l, -1, -v, -w, /tmp/graph12285535952402353770.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:43:13] [INFO ] Decomposing Gal with order
[2022-06-12 21:43:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:43:13] [INFO ] Removed a total of 251 redundant transitions.
[2022-06-12 21:43:13] [INFO ] Flatten gal took : 53 ms
[2022-06-12 21:43:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 9 ms.
[2022-06-12 21:43:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9563967372740218131.gal : 8 ms
[2022-06-12 21:43:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8822950135097305602.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/ReachabilityCardinality9563967372740218131.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8822950135097305602.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/ReachabilityCardinality9563967372740218131.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8822950135097305602.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8822950135097305602.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 171
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1.79509e+07 after 7.18036e+07
Reachability property AutoFlight-PT-96b-ReachabilityFireability-06 is true.
FORMULA AutoFlight-PT-96b-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.14352e+12,0.257938,10528,1386,65,9479,579,1555,7691,101,715,0
Total reachable state count : 1143515062872

Verifying 1 reachability properties.
Reachability property AutoFlight-PT-96b-ReachabilityFireability-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
AutoFlight-PT-96b-ReachabilityFireability-06,1.01016e+10,0.290851,10528,275,32,9479,579,1724,7691,120,715,0
All properties solved without resorting to model-checking.

BK_STOP 1655070194340

--------------------
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="AutoFlight-PT-96b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2021"
echo " Input is AutoFlight-PT-96b, 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 r010-tajo-165245701800198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-96b.tgz
mv AutoFlight-PT-96b 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 ;