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-165271827500124.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-0200, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271827500124
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 840K
-rw-r--r-- 1 mcc users 7.7K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:08 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 613K 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 1652739159831

Running Version 202205111006
[2022-05-16 22:12:40] [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 22:12:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 22:12:41] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2022-05-16 22:12:41] [INFO ] Transformed 1001 places.
[2022-05-16 22:12:41] [INFO ] Transformed 1601 transitions.
[2022-05-16 22:12:41] [INFO ] Parsed PT model containing 1001 places and 1601 transitions in 269 ms.
Discarding 800 transitions out of 1601. Remains 801
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 10 ms.13790KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1000/1000 places, 1601/1601 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 118 ms. Remains 1000 /1000 variables (removed 0) and now considering 1601/1601 (removed 0) transitions.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:12:41] [INFO ] Computed 200 place invariants in 25 ms
[2022-05-16 22:12:42] [INFO ] Dead Transitions using invariants and state equation in 826 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1000/1000 places, 1601/1601 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1000/1000 places, 1601/1601 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 58 ms. Remains 1000 /1000 variables (removed 0) and now considering 1601/1601 (removed 0) transitions.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:12:42] [INFO ] Computed 200 place invariants in 11 ms
[2022-05-16 22:12:42] [INFO ] Implicit Places using invariants in 167 ms returned []
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:12:42] [INFO ] Computed 200 place invariants in 6 ms
[2022-05-16 22:12:43] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-16 22:12:43] [INFO ] Implicit Places using invariants and state equation in 535 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
[2022-05-16 22:12:43] [INFO ] Redundant transitions in 106 ms returned []
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:12:43] [INFO ] Computed 200 place invariants in 7 ms
[2022-05-16 22:12:43] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1000/1000 places, 1601/1601 transitions.
Random walk for 1250007 steps, including 0 resets, run took 17381 ms (no deadlock found). (steps per millisecond=71 )
Interrupted Random directed walk after 754503 steps, including 0 resets, run timeout after 30014 ms. (steps per millisecond=25 )
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:13:31] [INFO ] Computed 200 place invariants in 11 ms
[2022-05-16 22:13:31] [INFO ] [Real]Absence check using 200 positive place invariants in 2 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 1001/1001 places, 1601/1601 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1000 transition count 1601
Applied a total of 1 rules in 62 ms. Remains 1000 /1001 variables (removed 1) and now considering 1601/1601 (removed 0) transitions.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:13:31] [INFO ] Computed 200 place invariants in 7 ms
[2022-05-16 22:13:32] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:13:32] [INFO ] Computed 200 place invariants in 3 ms
[2022-05-16 22:13:32] [INFO ] Implicit Places using invariants in 169 ms returned []
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:13:32] [INFO ] Computed 200 place invariants in 6 ms
[2022-05-16 22:13:32] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-16 22:13:33] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:13:33] [INFO ] Computed 200 place invariants in 6 ms
[2022-05-16 22:13:33] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 1000/1001 places, 1601/1601 transitions.
Finished structural reductions, in 1 iterations. Remains : 1000/1001 places, 1601/1601 transitions.
Discarding 800 transitions out of 1601. Remains 801
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10191 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=64 ) properties (out of 800) seen :94
Running SMT prover for 706 properties.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:13:33] [INFO ] Computed 200 place invariants in 9 ms
[2022-05-16 22:13:45] [INFO ] [Real]Absence check using 200 positive place invariants in 30 ms returned sat
[2022-05-16 22:13:59] [INFO ] After 2048ms SMT Verify possible using state equation in real domain returned unsat :0 sat :678 real:28
[2022-05-16 22:13:59] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-16 22:13:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-16 22:13:59] [INFO ] After 25023ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 706 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 706 out of 1000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1000/1000 places, 1601/1601 transitions.
Graph (complete) has 2400 edges and 1000 vertex of which 995 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.6 ms
Discarding 5 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 995 transition count 1592
Applied a total of 2 rules in 41 ms. Remains 995 /1000 variables (removed 5) and now considering 1592/1601 (removed 9) transitions.
// Phase 1: matrix 1592 rows 995 cols
[2022-05-16 22:13:59] [INFO ] Computed 199 place invariants in 5 ms
[2022-05-16 22:13:59] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 995/1000 places, 1592/1601 transitions.
Finished random walk after 285754 steps, including 0 resets, run visited all 706 properties in 4224 ms. (steps per millisecond=67 )
Able to resolve query QuasiLiveness after proving 801 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 1001/1001 places, 1601/1601 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1000 transition count 1601
Applied a total of 1 rules in 25 ms. Remains 1000 /1001 variables (removed 1) and now considering 1601/1601 (removed 0) transitions.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:14:04] [INFO ] Computed 200 place invariants in 2 ms
[2022-05-16 22:14:04] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:14:04] [INFO ] Computed 200 place invariants in 3 ms
[2022-05-16 22:14:04] [INFO ] Implicit Places using invariants in 155 ms returned []
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:14:04] [INFO ] Computed 200 place invariants in 11 ms
[2022-05-16 22:14:05] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-16 22:14:05] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
// Phase 1: matrix 1601 rows 1000 cols
[2022-05-16 22:14:05] [INFO ] Computed 200 place invariants in 5 ms
[2022-05-16 22:14:06] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 1000/1001 places, 1601/1601 transitions.
Finished structural reductions, in 1 iterations. Remains : 1000/1001 places, 1601/1601 transitions.
Discarding 800 transitions out of 1601. Remains 801
[2022-05-16 22:14:06] [INFO ] Flatten gal took : 179 ms
[2022-05-16 22:14:06] [INFO ] Flatten gal took : 73 ms
[2022-05-16 22:14:06] [INFO ] Time to serialize gal into /tmp/CTLFireability7611732709819066351.gal : 27 ms
[2022-05-16 22:14:06] [INFO ] Time to serialize properties into /tmp/CTLFireability12041299145649130789.ctl : 7 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/CTLFireability7611732709819066351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12041299145649130789.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 801 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:14:09] [INFO ] Flatten gal took : 88 ms
[2022-05-16 22:14:09] [INFO ] Applying decomposition
[2022-05-16 22:14:09] [INFO ] Flatten gal took : 59 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/graph15666314737822414699.txt' '-o' '/tmp/graph15666314737822414699.bin' '-w' '/tmp/graph15666314737822414699.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15666314737822414699.bin' '-l' '-1' '-v' '-w' '/tmp/graph15666314737822414699.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:14:10] [INFO ] Decomposing Gal with order
[2022-05-16 22:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:14:10] [INFO ] Flatten gal took : 95 ms
[2022-05-16 22:14:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2022-05-16 22:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability5749417563450352592.gal : 10 ms
[2022-05-16 22:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability16559723381447710346.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/CTLFireability5749417563450352592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16559723381447710346.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 801 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:14:13] [INFO ] Flatten gal took : 44 ms
[2022-05-16 22:14:13] [INFO ] Flatten gal took : 42 ms
[2022-05-16 22:14:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5617267812942083664.gal : 5 ms
[2022-05-16 22:14:13] [INFO ] Time to serialize properties into /tmp/CTLFireability18198593090142230998.ctl : 3 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/CTLFireability5617267812942083664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18198593090142230998.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 801 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:14:43] [INFO ] Flatten gal took : 57 ms
[2022-05-16 22:14:43] [INFO ] Applying decomposition
[2022-05-16 22:14:43] [INFO ] Flatten gal took : 43 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/graph10835998368837117213.txt' '-o' '/tmp/graph10835998368837117213.bin' '-w' '/tmp/graph10835998368837117213.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10835998368837117213.bin' '-l' '-1' '-v' '-w' '/tmp/graph10835998368837117213.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:14:43] [INFO ] Decomposing Gal with order
[2022-05-16 22:14:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:14:43] [INFO ] Flatten gal took : 96 ms
[2022-05-16 22:14:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2022-05-16 22:14:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4950199867046192851.gal : 7 ms
[2022-05-16 22:14:44] [INFO ] Time to serialize properties into /tmp/CTLFireability9210011610764831415.ctl : 156 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/CTLFireability4950199867046192851.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9210011610764831415.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...253
No direction supplied, using forward translation only.
Parsed 801 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,1.57101e+1574,11.9426,172592,202,1419,1004,422800,643,203,75,520625,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((u0.p3>=200)&&(u1.p8>=200))&&((u2.p13>=200)&&(u3.p18>=200)))&&(((u4.p23>=200)&&(u5.p28>=200))&&((u6.p33>=200)&&(u7.p38>=200...3890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((u0.p3>=200)&&(u1.p8>=200))&&((u2.p13>=200)&&(u3.p18>=200)))&&(((u4.p23>=...3950
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....10922
Detected timeout of ITS tools.
[2022-05-16 22:15:14] [INFO ] Flatten gal took : 45 ms
[2022-05-16 22:15:14] [INFO ] Flatten gal took : 41 ms
[2022-05-16 22:15:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16093250046129416294.gal : 12 ms
[2022-05-16 22:15:14] [INFO ] Time to serialize properties into /tmp/CTLFireability6734758102299229975.ctl : 8 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/CTLFireability16093250046129416294.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6734758102299229975.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 801 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:20:14] [INFO ] Flatten gal took : 40 ms
[2022-05-16 22:20:14] [INFO ] Applying decomposition
[2022-05-16 22:20:14] [INFO ] Flatten gal took : 100 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/graph10962448245201328755.txt' '-o' '/tmp/graph10962448245201328755.bin' '-w' '/tmp/graph10962448245201328755.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10962448245201328755.bin' '-l' '-1' '-v' '-w' '/tmp/graph10962448245201328755.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:20:14] [INFO ] Decomposing Gal with order
[2022-05-16 22:20:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:20:14] [INFO ] Flatten gal took : 48 ms
[2022-05-16 22:20:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-16 22:20:14] [INFO ] Time to serialize gal into /tmp/CTLFireability3917215260123716518.gal : 6 ms
[2022-05-16 22:20:14] [INFO ] Time to serialize properties into /tmp/CTLFireability12971628771499220646.ctl : 4 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/CTLFireability3917215260123716518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12971628771499220646.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 801 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,1.57101e+1574,11.9527,172076,202,1419,1004,422800,643,203,75,520625,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((u0.p3>=200)&&(u1.p8>=200))&&((u2.p13>=200)&&(u3.p18>=200)))&&(((u4.p23>=200)&&(u5.p28>=200))&&((u6.p33>=200)&&(u7.p38>=200...3890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((u0.p3>=200)&&(u1.p8>=200))&&((u2.p13>=200)&&(u3.p18>=200)))&&(((u4.p23>=...3950
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....10922
Detected timeout of ITS tools.
[2022-05-16 22:25:15] [INFO ] Flatten gal took : 37 ms
[2022-05-16 22:25:15] [INFO ] Flatten gal took : 37 ms
[2022-05-16 22:25:15] [INFO ] Time to serialize gal into /tmp/CTLFireability11298635034042485252.gal : 4 ms
[2022-05-16 22:25:15] [INFO ] Time to serialize properties into /tmp/CTLFireability10544793773692772881.ctl : 3 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/CTLFireability11298635034042485252.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10544793773692772881.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...276
No direction supplied, using forward translation only.
Parsed 801 CTL formulae.

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-0200"
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-0200, 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-165271827500124"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0200.tgz
mv JoinFreeModules-PT-0200 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 ;