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.r139-tall-165271827500109.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 itstools
Input is JoinFreeModules-PT-0020, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271827500109
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 5.3K Apr 30 02:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Apr 30 02:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 30 02:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 30 02:17 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 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 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 61K 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 Liveness

=== Now, execution of the tool begins

BK_START 1652737755704

Running Version 202205111006
[2022-05-16 21:49:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -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]
[2022-05-16 21:49:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 21:49:17] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2022-05-16 21:49:17] [INFO ] Transformed 101 places.
[2022-05-16 21:49:17] [INFO ] Transformed 161 transitions.
[2022-05-16 21:49:17] [INFO ] Parsed PT model containing 101 places and 161 transitions in 182 ms.
Discarding 80 transitions out of 161. Remains 81
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 5 ms.9488KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 100/100 places, 161/161 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 17 ms. Remains 100 /100 variables (removed 0) and now considering 161/161 (removed 0) transitions.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:17] [INFO ] Computed 20 place invariants in 6 ms
[2022-05-16 21:49:17] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 161/161 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 100/100 places, 161/161 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 8 ms. Remains 100 /100 variables (removed 0) and now considering 161/161 (removed 0) transitions.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:17] [INFO ] Computed 20 place invariants in 4 ms
[2022-05-16 21:49:17] [INFO ] Implicit Places using invariants in 41 ms returned []
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:17] [INFO ] Computed 20 place invariants in 3 ms
[2022-05-16 21:49:17] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-16 21:49:17] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2022-05-16 21:49:17] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:17] [INFO ] Computed 20 place invariants in 6 ms
[2022-05-16 21:49:17] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/100 places, 161/161 transitions.
Random walk for 1250001 steps, including 0 resets, run took 3315 ms (no deadlock found). (steps per millisecond=377 )
Random directed walk for 1250000 steps, including 0 resets, run took 3817 ms (no deadlock found). (steps per millisecond=327 )
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:24] [INFO ] Computed 20 place invariants in 5 ms
[2022-05-16 21:49:24] [INFO ] [Real]Absence check using 20 positive place invariants in 1 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 101/101 places, 161/161 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 100 transition count 161
Applied a total of 1 rules in 6 ms. Remains 100 /101 variables (removed 1) and now considering 161/161 (removed 0) transitions.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:24] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-16 21:49:24] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:24] [INFO ] Computed 20 place invariants in 9 ms
[2022-05-16 21:49:24] [INFO ] Implicit Places using invariants in 40 ms returned []
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:24] [INFO ] Computed 20 place invariants in 2 ms
[2022-05-16 21:49:25] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-16 21:49:25] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:25] [INFO ] Computed 20 place invariants in 3 ms
[2022-05-16 21:49:25] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 100/101 places, 161/161 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/101 places, 161/161 transitions.
Discarding 80 transitions out of 161. Remains 81
Initial state reduction rules removed 1 formulas.
Finished random walk after 1937 steps, including 0 resets, run visited all 80 properties in 91 ms. (steps per millisecond=21 )
Able to resolve query QuasiLiveness after proving 81 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 101/101 places, 161/161 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 100 transition count 161
Applied a total of 1 rules in 3 ms. Remains 100 /101 variables (removed 1) and now considering 161/161 (removed 0) transitions.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:25] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-16 21:49:25] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:25] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-16 21:49:25] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:25] [INFO ] Computed 20 place invariants in 1 ms
[2022-05-16 21:49:25] [INFO ] State equation strengthened by 20 read => feed constraints.
[2022-05-16 21:49:25] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
// Phase 1: matrix 161 rows 100 cols
[2022-05-16 21:49:25] [INFO ] Computed 20 place invariants in 2 ms
[2022-05-16 21:49:25] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 100/101 places, 161/161 transitions.
Finished structural reductions, in 1 iterations. Remains : 100/101 places, 161/161 transitions.
Discarding 80 transitions out of 161. Remains 81
[2022-05-16 21:49:25] [INFO ] Flatten gal took : 37 ms
[2022-05-16 21:49:25] [INFO ] Flatten gal took : 13 ms
[2022-05-16 21:49:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17269215043976287240.gal : 8 ms
[2022-05-16 21:49:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1888977356071413593.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17269215043976287240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1888977356071413593.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,1.04461,29760,2,3181,5,133612,6,0,864,136990,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 21:49:28] [INFO ] Flatten gal took : 11 ms
[2022-05-16 21:49:28] [INFO ] Applying decomposition
[2022-05-16 21:49:28] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph858293806839484827.txt' '-o' '/tmp/graph858293806839484827.bin' '-w' '/tmp/graph858293806839484827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph858293806839484827.bin' '-l' '-1' '-v' '-w' '/tmp/graph858293806839484827.weights' '-q' '0' '-e' '0.001'
[2022-05-16 21:49:28] [INFO ] Decomposing Gal with order
[2022-05-16 21:49:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 21:49:28] [INFO ] Flatten gal took : 37 ms
[2022-05-16 21:49:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-16 21:49:28] [INFO ] Time to serialize gal into /tmp/CTLFireability15196159256737713994.gal : 3 ms
[2022-05-16 21:49:28] [INFO ] Time to serialize properties into /tmp/CTLFireability11213439648590229024.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15196159256737713994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11213439648590229024.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,0.063712,6096,22,159,104,7575,97,23,71,8318,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((u0.p3>=20)&&(u1.p8>=20))&&((u2.p13>=20)&&(u3.p18>=20)))&&(((u4.p23>=20)&&(u5.p28>=20))&&((u6.p33>=20)&&(u7.p38>=20))))&&((((u...350
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((u0.p3>=20)&&(u1.p8>=20))&&((u2.p13>=20)&&(u3.p18>=20)))&&(((u4.p23>=20)&&(u...410
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....1043
Detected timeout of ITS tools.
[2022-05-16 21:49:31] [INFO ] Flatten gal took : 8 ms
[2022-05-16 21:49:31] [INFO ] Flatten gal took : 8 ms
[2022-05-16 21:49:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12579664629271958175.gal : 1 ms
[2022-05-16 21:49:31] [INFO ] Time to serialize properties into /tmp/CTLFireability6842498089996431046.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12579664629271958175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6842498089996431046.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,1.06445,29888,2,3181,5,133612,6,0,864,136990,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((p3>=20)&&(p8>=20))&&((p13>=20)&&(p18>=20)))&&(((p23>=20)&&(p28>=20))&&((p33>=20)&&(p38>=20))))&&((((p43>=20)&&(p48>=20))&&((p...280
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((p3>=20)&&(p8>=20))&&((p13>=20)&&(p18>=20)))&&(((p23>=20)&&(p28>=20))&&((p33...340
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...693
Detected timeout of ITS tools.
[2022-05-16 21:50:02] [INFO ] Flatten gal took : 11 ms
[2022-05-16 21:50:02] [INFO ] Applying decomposition
[2022-05-16 21:50:02] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16949092907362082852.txt' '-o' '/tmp/graph16949092907362082852.bin' '-w' '/tmp/graph16949092907362082852.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16949092907362082852.bin' '-l' '-1' '-v' '-w' '/tmp/graph16949092907362082852.weights' '-q' '0' '-e' '0.001'
[2022-05-16 21:50:02] [INFO ] Decomposing Gal with order
[2022-05-16 21:50:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 21:50:02] [INFO ] Flatten gal took : 9 ms
[2022-05-16 21:50:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-16 21:50:02] [INFO ] Time to serialize gal into /tmp/CTLFireability17927030942425946148.gal : 20 ms
[2022-05-16 21:50:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17042910493979139156.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17927030942425946148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17042910493979139156.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,0.072655,6236,22,159,104,7575,97,23,71,8318,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((u0.p3>=20)&&(u1.p8>=20))&&((u2.p13>=20)&&(u3.p18>=20)))&&(((u4.p23>=20)&&(u5.p28>=20))&&((u6.p33>=20)&&(u7.p38>=20))))&&((((u...350
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((u0.p3>=20)&&(u1.p8>=20))&&((u2.p13>=20)&&(u3.p18>=20)))&&(((u4.p23>=20)&&(u...410
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....1043
Detected timeout of ITS tools.
[2022-05-16 21:50:32] [INFO ] Flatten gal took : 9 ms
[2022-05-16 21:50:32] [INFO ] Flatten gal took : 9 ms
[2022-05-16 21:50:32] [INFO ] Time to serialize gal into /tmp/CTLFireability1066066133183743181.gal : 2 ms
[2022-05-16 21:50:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17656670005562591938.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1066066133183743181.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17656670005562591938.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,1.16903,29964,2,3181,5,133612,6,0,864,136990,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((p3>=20)&&(p8>=20))&&((p13>=20)&&(p18>=20)))&&(((p23>=20)&&(p28>=20))&&((p33>=20)&&(p38>=20))))&&((((p43>=20)&&(p48>=20))&&((p...280
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((p3>=20)&&(p8>=20))&&((p13>=20)&&(p18>=20)))&&(((p23>=20)&&(p28>=20))&&((p33...340
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...693
Detected timeout of ITS tools.
[2022-05-16 21:55:32] [INFO ] Flatten gal took : 8 ms
[2022-05-16 21:55:32] [INFO ] Applying decomposition
[2022-05-16 21:55:32] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12541593024530461490.txt' '-o' '/tmp/graph12541593024530461490.bin' '-w' '/tmp/graph12541593024530461490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12541593024530461490.bin' '-l' '-1' '-v' '-w' '/tmp/graph12541593024530461490.weights' '-q' '0' '-e' '0.001'
[2022-05-16 21:55:32] [INFO ] Decomposing Gal with order
[2022-05-16 21:55:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 21:55:32] [INFO ] Flatten gal took : 8 ms
[2022-05-16 21:55:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2022-05-16 21:55:32] [INFO ] Time to serialize gal into /tmp/CTLFireability6527581379091146308.gal : 1 ms
[2022-05-16 21:55:32] [INFO ] Time to serialize properties into /tmp/CTLFireability17647382408206559409.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6527581379091146308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17647382408206559409.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,0.062792,6160,22,159,104,7575,94,23,69,8318,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((u0.p3>=20)&&(u1.p8>=20))&&((u2.p13>=20)&&(u3.p18>=20)))&&(((u4.p23>=20)&&(u5.p28>=20))&&((u6.p33>=20)&&(u7.p38>=20))))&&((((u...350
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((u0.p3>=20)&&(u1.p8>=20))&&((u2.p13>=20)&&(u3.p18>=20)))&&(((u4.p23>=20)&&(u...410
Reverse transition relation is NOT exact ! Due to transitions u0.t1, u0.t2, u0.t3, u0.t4, u0.t8, u1.t9, u1.t10, u1.t11, u1.t12, u1.t16, u2.t17, u2.t18, u2....1043
Detected timeout of ITS tools.
[2022-05-16 22:00:32] [INFO ] Flatten gal took : 10 ms
[2022-05-16 22:00:32] [INFO ] Flatten gal took : 9 ms
[2022-05-16 22:00:32] [INFO ] Time to serialize gal into /tmp/CTLFireability14059553232580715611.gal : 10 ms
[2022-05-16 22:00:32] [INFO ] Time to serialize properties into /tmp/CTLFireability7277358014401890916.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14059553232580715611.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7277358014401890916.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 81 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.11231e+84,1.06072,29884,2,3181,5,133612,6,0,864,136990,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((p3>=20)&&(p8>=20))&&((p13>=20)&&(p18>=20)))&&(((p23>=20)&&(p28>=20))&&((p33>=20)&&(p38>=20))))&&((((p43>=20)&&(p48>=20))&&((p...280
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((p3>=20)&&(p8>=20))&&((p13>=20)&&(p18>=20)))&&(((p23>=20)&&(p28>=20))&&((p33...340
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32,...693

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -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=@none -Xss128m -Xms40m -Xmx8192m

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="JoinFreeModules-PT-0020"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
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 itstools"
echo " Input is JoinFreeModules-PT-0020, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r139-tall-165271827500109"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0020.tgz
mv JoinFreeModules-PT-0020 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;