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.r234-tall-165286038500522.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 ShieldRVs-PT-040A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-165286038500522
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 6.4K Apr 30 06:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 30 06:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Apr 30 06:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 30 06:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 256K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1653037252860

Running Version 0
[2022-05-20 09:00:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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, 1800]
[2022-05-20 09:00:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:00:54] [INFO ] Load time of PNML (sax parser for PT used): 191 ms
[2022-05-20 09:00:54] [INFO ] Transformed 563 places.
[2022-05-20 09:00:54] [INFO ] Transformed 763 transitions.
[2022-05-20 09:00:54] [INFO ] Found NUPN structural information;
[2022-05-20 09:00:54] [INFO ] Parsed PT model containing 563 places and 763 transitions in 233 ms.
Starting structural reductions, iteration 0 : 563/563 places, 763/763 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 562 transition count 762
Applied a total of 2 rules in 116 ms. Remains 562 /563 variables (removed 1) and now considering 762/763 (removed 1) transitions.
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:00:54] [INFO ] Computed 161 place invariants in 21 ms
[2022-05-20 09:00:55] [INFO ] Implicit Places using invariants in 496 ms returned []
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:00:55] [INFO ] Computed 161 place invariants in 5 ms
[2022-05-20 09:00:56] [INFO ] Implicit Places using invariants and state equation in 736 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:00:56] [INFO ] Computed 161 place invariants in 8 ms
[2022-05-20 09:00:56] [INFO ] Dead Transitions using invariants and state equation in 356 ms returned []
Finished structural reductions, in 1 iterations. Remains : 562/563 places, 762/763 transitions.
Discarding 240 transitions out of 762. Remains 522
[2022-05-20 09:00:56] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 18 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 521) seen :483
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 38) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
// Phase 1: matrix 762 rows 562 cols
[2022-05-20 09:00:56] [INFO ] Computed 161 place invariants in 8 ms
[2022-05-20 09:00:57] [INFO ] [Real]Absence check using 161 positive place invariants in 36 ms returned sat
[2022-05-20 09:00:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:00:58] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:33
[2022-05-20 09:00:59] [INFO ] [Nat]Absence check using 161 positive place invariants in 31 ms returned sat
[2022-05-20 09:00:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:01:00] [INFO ] [Nat]Absence check using state equation in 1050 ms returned unsat :0 sat :33
Attempting to minimize the solution found.
Minimization took 879 ms.
[2022-05-20 09:01:01] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :33
Incomplete Parikh walk after 3820 steps, including 468 resets, run finished after 34 ms. (steps per millisecond=112 ) properties (out of 33) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4090 steps, including 714 resets, run finished after 43 ms. (steps per millisecond=95 ) properties (out of 32) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4090 steps, including 726 resets, run finished after 43 ms. (steps per millisecond=95 ) properties (out of 31) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4080 steps, including 736 resets, run finished after 57 ms. (steps per millisecond=71 ) properties (out of 31) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4100 steps, including 739 resets, run finished after 42 ms. (steps per millisecond=97 ) properties (out of 31) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4140 steps, including 701 resets, run finished after 42 ms. (steps per millisecond=98 ) properties (out of 31) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4200 steps, including 727 resets, run finished after 57 ms. (steps per millisecond=73 ) properties (out of 30) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3930 steps, including 708 resets, run finished after 39 ms. (steps per millisecond=100 ) properties (out of 30) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4010 steps, including 714 resets, run finished after 40 ms. (steps per millisecond=100 ) properties (out of 29) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4000 steps, including 712 resets, run finished after 39 ms. (steps per millisecond=102 ) properties (out of 29) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3930 steps, including 714 resets, run finished after 55 ms. (steps per millisecond=71 ) properties (out of 29) seen :0 could not realise parikh vector
Incomplete Parikh walk after 3930 steps, including 683 resets, run finished after 42 ms. (steps per millisecond=93 ) properties (out of 29) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4240 steps, including 741 resets, run finished after 41 ms. (steps per millisecond=103 ) properties (out of 29) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4160 steps, including 727 resets, run finished after 41 ms. (steps per millisecond=101 ) properties (out of 28) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4350 steps, including 745 resets, run finished after 57 ms. (steps per millisecond=76 ) properties (out of 27) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4780 steps, including 757 resets, run finished after 43 ms. (steps per millisecond=111 ) properties (out of 27) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4780 steps, including 774 resets, run finished after 43 ms. (steps per millisecond=111 ) properties (out of 27) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4500 steps, including 746 resets, run finished after 42 ms. (steps per millisecond=107 ) properties (out of 26) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4460 steps, including 744 resets, run finished after 57 ms. (steps per millisecond=78 ) properties (out of 26) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4430 steps, including 758 resets, run finished after 41 ms. (steps per millisecond=108 ) properties (out of 26) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4400 steps, including 725 resets, run finished after 41 ms. (steps per millisecond=107 ) properties (out of 26) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4480 steps, including 746 resets, run finished after 42 ms. (steps per millisecond=106 ) properties (out of 25) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4490 steps, including 754 resets, run finished after 42 ms. (steps per millisecond=106 ) properties (out of 25) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4570 steps, including 750 resets, run finished after 55 ms. (steps per millisecond=83 ) properties (out of 25) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4480 steps, including 746 resets, run finished after 41 ms. (steps per millisecond=109 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4470 steps, including 735 resets, run finished after 41 ms. (steps per millisecond=109 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4490 steps, including 788 resets, run finished after 44 ms. (steps per millisecond=102 ) properties (out of 24) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4440 steps, including 754 resets, run finished after 73 ms. (steps per millisecond=60 ) properties (out of 24) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4400 steps, including 754 resets, run finished after 43 ms. (steps per millisecond=102 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4420 steps, including 766 resets, run finished after 43 ms. (steps per millisecond=102 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 763 resets, run finished after 42 ms. (steps per millisecond=112 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5130 steps, including 783 resets, run finished after 45 ms. (steps per millisecond=114 ) properties (out of 23) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5120 steps, including 800 resets, run finished after 47 ms. (steps per millisecond=108 ) properties (out of 23) seen :0 could not realise parikh vector
Support contains 69 out of 562 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 562/562 places, 762/762 transitions.
Partial Free-agglomeration rule applied 65 times.
Drop transitions removed 65 transitions
Iterating global reduction 0 with 65 rules applied. Total rules applied 65 place count 562 transition count 762
Applied a total of 65 rules in 87 ms. Remains 562 /562 variables (removed 0) and now considering 762/762 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 562/562 places, 762/762 transitions.
[2022-05-20 09:01:03] [INFO ] Flatten gal took : 174 ms
[2022-05-20 09:01:03] [INFO ] Flatten gal took : 69 ms
[2022-05-20 09:01:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6261600705069378318.gal : 54 ms
[2022-05-20 09:01:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2410658944961005067.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6261600705069378318.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2410658944961005067.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/ReachabilityCardinality6261600705069378318.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2410658944961005067.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality2410658944961005067.prop.
SDD proceeding with computation,23 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,23 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,23 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,23 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,23 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,23 properties remain. new max is 128
SDD size :69 after 272
SDD proceeding with computation,23 properties remain. new max is 256
SDD size :272 after 3219
SDD proceeding with computation,23 properties remain. new max is 512
SDD size :3219 after 36251
SDD proceeding with computation,23 properties remain. new max is 1024
SDD size :36251 after 489682
Reachability property qltransition_413 is true.
Reachability property qltransition_393 is true.
SDD proceeding with computation,21 properties remain. new max is 1024
SDD size :489682 after 4.90135e+06
SDD proceeding with computation,21 properties remain. new max is 2048
SDD size :4.90135e+06 after 6.74421e+07
Reachability property qltransition_409 is true.
Reachability property qltransition_381 is true.
SDD proceeding with computation,19 properties remain. new max is 2048
SDD size :6.74421e+07 after 8.3387e+08
Reachability property qltransition_421 is true.
SDD proceeding with computation,18 properties remain. new max is 2048
SDD size :8.3387e+08 after 4.41801e+10
SDD proceeding with computation,18 properties remain. new max is 4096
SDD size :4.41801e+10 after 4.91788e+10
SDD proceeding with computation,18 properties remain. new max is 8192
SDD size :4.91788e+10 after 4.51953e+11
Reachability property qltransition_727 is true.
SDD proceeding with computation,17 properties remain. new max is 8192
SDD size :4.51953e+11 after 2.87004e+13
SDD proceeding with computation,17 properties remain. new max is 16384
SDD size :2.87004e+13 after 1.33123e+15
SDD proceeding with computation,17 properties remain. new max is 32768
SDD size :1.33123e+15 after 2.8189e+17
Reachability property qltransition_702 is true.
Reachability property qltransition_444 is true.
Reachability property qltransition_433 is true.
SDD proceeding with computation,14 properties remain. new max is 32768
SDD size :2.8189e+17 after 2.28401e+22
Reachability property qltransition_692 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_350 is true.
SDD proceeding with computation,11 properties remain. new max is 32768
SDD size :2.28401e+22 after 2.31854e+26
Detected timeout of ITS tools.
[2022-05-20 09:01:18] [INFO ] Flatten gal took : 59 ms
[2022-05-20 09:01:18] [INFO ] Applying decomposition
[2022-05-20 09:01:18] [INFO ] Flatten gal took : 54 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/graph18100932989817538962.txt, -o, /tmp/graph18100932989817538962.bin, -w, /tmp/graph18100932989817538962.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/graph18100932989817538962.bin, -l, -1, -v, -w, /tmp/graph18100932989817538962.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-20 09:01:18] [INFO ] Decomposing Gal with order
[2022-05-20 09:01:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 09:01:19] [INFO ] Removed a total of 889 redundant transitions.
[2022-05-20 09:01:19] [INFO ] Flatten gal took : 286 ms
[2022-05-20 09:01:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 848 labels/synchronizations in 90 ms.
[2022-05-20 09:01:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9092814135069494750.gal : 33 ms
[2022-05-20 09:01:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8899880700920936357.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/ReachabilityCardinality9092814135069494750.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8899880700920936357.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/ReachabilityCardinality9092814135069494750.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8899880700920936357.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8899880700920936357.prop.
SDD proceeding with computation,11 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,11 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,11 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,11 properties remain. new max is 32
SDD size :2 after 5430
SDD proceeding with computation,11 properties remain. new max is 64
SDD size :5430 after 86159
Reachability property qltransition_662 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_329 is true.
Reachability property qltransition_318 is true.
Reachability property qltransition_309 is true.
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :86159 after 6.09915e+41
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10095252071635937352
[2022-05-20 09:01:34] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10095252071635937352
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/ltsmin10095252071635937352]
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/ltsmin10095252071635937352] 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/ltsmin10095252071635937352] 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)
Finished random walk after 4049 steps, including 8 resets, run visited all 3 properties in 65 ms. (steps per millisecond=62 )
Able to resolve query QuasiLiveness after proving 522 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN

BK_STOP 1653037297095

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-040A"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 ShieldRVs-PT-040A, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-165286038500522"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040A.tgz
mv ShieldRVs-PT-040A execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;