Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027000221.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is PolyORBLF-PT-S02J04T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-165277027000221
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 21K Apr 29 13:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K Apr 29 13:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 29 13:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 134K Apr 29 13:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.0K May 9 08:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K May 9 08:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K May 9 08:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 30K May 9 08:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 38K Apr 29 13:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 233K Apr 29 13:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 50K Apr 29 13:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 268K Apr 29 13:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K May 9 08:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 862K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J04T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655083591894

Running Version 0
[2022-06-13 01:26:33] [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]
[2022-06-13 01:26:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 01:26:33] [INFO ] Load time of PNML (sax parser for PT used): 106 ms
[2022-06-13 01:26:33] [INFO ] Transformed 476 places.
[2022-06-13 01:26:33] [INFO ] Transformed 920 transitions.
[2022-06-13 01:26:33] [INFO ] Parsed PT model containing 476 places and 920 transitions in 150 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 100 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 16) seen :4
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 108 ms. (steps per millisecond=92 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-06-13 01:26:34] [INFO ] Flow matrix only has 812 transitions (discarded 12 similar events)
// Phase 1: matrix 812 rows 476 cols
[2022-06-13 01:26:34] [INFO ] Computed 46 place invariants in 50 ms
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using 11 positive place invariants in 10 ms returned sat
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 11 ms returned unsat
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using 11 positive place invariants in 13 ms returned sat
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 18 ms returned unsat
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using 11 positive place invariants in 16 ms returned sat
[2022-06-13 01:26:34] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 22 ms returned unsat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive place invariants in 11 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 15 ms returned unsat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 9 ms returned unsat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 21 ms returned unsat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 14 ms returned unsat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 14 ms returned unsat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 18 ms returned sat
[2022-06-13 01:26:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:36] [INFO ] [Real]Absence check using state equation in 826 ms returned sat
[2022-06-13 01:26:36] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:26:36] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-06-13 01:26:36] [INFO ] [Nat]Absence check using 11 positive and 35 generalized place invariants in 21 ms returned sat
[2022-06-13 01:26:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:26:39] [INFO ] [Nat]Absence check using state equation in 3286 ms returned sat
[2022-06-13 01:26:39] [INFO ] State equation strengthened by 78 read => feed constraints.
[2022-06-13 01:26:40] [INFO ] [Nat]Added 78 Read/Feed constraints in 720 ms returned sat
[2022-06-13 01:26:40] [INFO ] Deduced a trap composed of 66 places in 271 ms of which 6 ms to minimize.
[2022-06-13 01:26:41] [INFO ] Deduced a trap composed of 66 places in 91 ms of which 2 ms to minimize.
[2022-06-13 01:26:41] [INFO ] Deduced a trap composed of 3 places in 284 ms of which 33 ms to minimize.
[2022-06-13 01:26:41] [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 8
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 11 positive place invariants in 12 ms returned sat
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 20 ms returned unsat
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 8 ms returned unsat
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2022-06-13 01:26:41] [INFO ] [Real]Absence check using 11 positive and 35 generalized place invariants in 18 ms returned unsat
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 1 different solutions.
Support contains 1 out of 476 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 476/476 places, 824/824 transitions.
Ensure Unique test removed 2 places
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 474 transition count 771
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 108 place count 421 transition count 771
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 108 place count 421 transition count 723
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 204 place count 373 transition count 723
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 298 place count 326 transition count 676
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 2 with 12 rules applied. Total rules applied 310 place count 326 transition count 664
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 322 place count 314 transition count 664
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 323 place count 314 transition count 664
Applied a total of 323 rules in 249 ms. Remains 314 /476 variables (removed 162) and now considering 664/824 (removed 160) transitions.
[2022-06-13 01:26:42] [INFO ] Flow matrix only has 652 transitions (discarded 12 similar events)
// Phase 1: matrix 652 rows 314 cols
[2022-06-13 01:26:42] [INFO ] Computed 44 place invariants in 13 ms
[2022-06-13 01:26:42] [INFO ] Dead Transitions using invariants and state equation in 504 ms returned [559, 560, 561, 563, 565, 566, 567, 569, 570, 571, 572, 577, 578, 580, 582, 583, 584, 585, 586, 587, 588, 590, 600, 601, 602, 603, 604, 606, 607, 608, 610, 611, 612, 613, 614, 615, 616, 619, 620, 621, 622, 623, 624, 625, 632, 633, 634, 635, 636, 637, 639, 641, 642, 643, 644, 645, 647, 648, 649, 650, 651, 652, 654, 656, 657, 658]
Found 66 dead transitions using SMT.
Drop transitions removed 66 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 66 transitions :[658, 657, 656, 654, 652, 651, 650, 649, 648, 647, 645, 644, 643, 642, 641, 639, 637, 636, 635, 634, 633, 632, 625, 624, 623, 622, 621, 620, 619, 616, 615, 614, 613, 612, 611, 610, 608, 607, 606, 604, 603, 602, 601, 600, 590, 588, 587, 586, 585, 584, 583, 582, 580, 578, 577, 572, 571, 570, 569, 567, 566, 565, 563, 561, 560, 559]
Starting structural reductions, iteration 1 : 314/476 places, 598/824 transitions.
Reduce places removed 2 places and 12 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 312 transition count 586
Reduce places removed 12 places and 12 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 14 place count 300 transition count 574
Applied a total of 14 rules in 22 ms. Remains 300 /314 variables (removed 14) and now considering 574/598 (removed 24) transitions.
Finished structural reductions, in 2 iterations. Remains : 300/476 places, 574/824 transitions.
[2022-06-13 01:26:43] [INFO ] Flatten gal took : 113 ms
[2022-06-13 01:26:43] [INFO ] Flatten gal took : 47 ms
[2022-06-13 01:26:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality902202016602769621.gal : 35 ms
[2022-06-13 01:26:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4070261116832344842.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/ReachabilityCardinality902202016602769621.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4070261116832344842.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/ReachabilityCardinality902202016602769621.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4070261116832344842.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4070261116832344842.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :7 after 44
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :44 after 244
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :244 after 254
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :254 after 270
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :270 after 4120
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4120 after 9914
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :9914 after 10984
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :10984 after 14440
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :14440 after 31776
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :31776 after 227806
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :227806 after 2.13454e+06
Detected timeout of ITS tools.
[2022-06-13 01:26:58] [INFO ] Flatten gal took : 52 ms
[2022-06-13 01:26:58] [INFO ] Applying decomposition
[2022-06-13 01:26:58] [INFO ] Flatten gal took : 39 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/graph3909328604166591183.txt, -o, /tmp/graph3909328604166591183.bin, -w, /tmp/graph3909328604166591183.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/graph3909328604166591183.bin, -l, -1, -v, -w, /tmp/graph3909328604166591183.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 01:26:58] [INFO ] Decomposing Gal with order
[2022-06-13 01:26:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 01:26:58] [INFO ] Removed a total of 552 redundant transitions.
[2022-06-13 01:26:58] [INFO ] Flatten gal took : 196 ms
[2022-06-13 01:26:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 41 ms.
[2022-06-13 01:26:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10882373791516903731.gal : 11 ms
[2022-06-13 01:26:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7554530249670483858.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/ReachabilityCardinality10882373791516903731.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7554530249670483858.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/ReachabilityCardinality10882373791516903731.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7554530249670483858.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7554530249670483858.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 6
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :6 after 47
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :47 after 75
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4370 after 5129
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :9772 after 10132
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :60195 after 104280
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :190193 after 223856
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9381779806852623486
[2022-06-13 01:27:14] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9381779806852623486
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/ltsmin9381779806852623486]
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/ltsmin9381779806852623486] 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/ltsmin9381779806852623486] 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 602 resets, run finished after 3112 ms. (steps per millisecond=321 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1062 ms. (steps per millisecond=941 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2968707 steps, run timeout after 30001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 2968707 steps, saw 1416837 distinct states, run finished after 30007 ms. (steps per millisecond=98 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-13 01:27:49] [INFO ] Flow matrix only has 562 transitions (discarded 12 similar events)
// Phase 1: matrix 562 rows 300 cols
[2022-06-13 01:27:49] [INFO ] Computed 44 place invariants in 28 ms
[2022-06-13 01:27:49] [INFO ] [Real]Absence check using 16 positive place invariants in 53 ms returned sat
[2022-06-13 01:27:49] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 29 ms returned sat
[2022-06-13 01:27:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:27:49] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2022-06-13 01:27:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:27:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-06-13 01:27:49] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 9 ms returned sat
[2022-06-13 01:27:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:27:50] [INFO ] [Nat]Absence check using state equation in 572 ms returned sat
[2022-06-13 01:27:50] [INFO ] State equation strengthened by 78 read => feed constraints.
[2022-06-13 01:27:50] [INFO ] [Nat]Added 78 Read/Feed constraints in 44 ms returned sat
[2022-06-13 01:27:50] [INFO ] Deduced a trap composed of 37 places in 50 ms of which 5 ms to minimize.
[2022-06-13 01:27:50] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 1 ms to minimize.
[2022-06-13 01:27:50] [INFO ] Deduced a trap composed of 37 places in 48 ms of which 0 ms to minimize.
[2022-06-13 01:27:50] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 229 ms
FORMULA PolyORBLF-PT-S02J04T06-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655083671732

--------------------
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="PolyORBLF-PT-S02J04T06"
export BK_EXAMINATION="ReachabilityCardinality"
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 PolyORBLF-PT-S02J04T06, 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 r179-tall-165277027000221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T06.tgz
mv PolyORBLF-PT-S02J04T06 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 ;