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-165271827700229.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LamportFastMutEx-COL-5, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271827700229
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 7.6K Apr 29 19:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 19:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 19:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 19:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 41K 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 1652742509689

Running Version 202205111006
[2022-05-16 23:08:30] [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 23:08:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 23:08:30] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-16 23:08:31] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-16 23:08:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 571 ms
[2022-05-16 23:08:31] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 174 PT places and 396.0 transition bindings in 18 ms.
[2022-05-16 23:08:31] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 5 ms.
[2022-05-16 23:08:31] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2022-05-16 23:08:31] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 19 ms.
[2022-05-16 23:08:31] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2022-05-16 23:08:31] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 8 ms.
[2022-05-16 23:08:31] [INFO ] Unfolded 17 HLPN properties in 0 ms.
[2022-05-16 23:08:31] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 1 ms.
[2022-05-16 23:08:31] [INFO ] Skeletonized 17 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [pid(6), pid(6)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2022-05-16 23:08:31] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 7 ms.
[2022-05-16 23:08:31] [INFO ] Unfolded 17 HLPN properties in 1 ms.
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 58 transitions.
Built sparse matrix representations for Structural reductions in 1 ms.14964KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 137/137 places, 260/260 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Applied a total of 0 rules in 20 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 137/137 places, 260/260 transitions.
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Computed a total of 1 stabilizing places and 5 stable transitions
Applied a total of 0 rules in 12 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2022-05-16 23:08:31] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-16 23:08:31] [INFO ] Computed 37 place invariants in 20 ms
[2022-05-16 23:08:31] [INFO ] Implicit Places using invariants in 184 ms returned []
[2022-05-16 23:08:31] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-16 23:08:31] [INFO ] Computed 37 place invariants in 3 ms
[2022-05-16 23:08:31] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-16 23:08:31] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2022-05-16 23:08:31] [INFO ] Redundant transitions in 10 ms returned []
[2022-05-16 23:08:31] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-16 23:08:31] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-16 23:08:32] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 137/137 places, 260/260 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1782 ms (no deadlock found). (steps per millisecond=701 )
Random directed walk for 1250002 steps, including 0 resets, run took 1486 ms (no deadlock found). (steps per millisecond=841 )
[2022-05-16 23:08:35] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2022-05-16 23:08:35] [INFO ] Computed 37 place invariants in 9 ms
[2022-05-16 23:08:35] [INFO ] [Real]Absence check using 37 positive place invariants in 8 ms returned sat
[2022-05-16 23:08:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 23:08:35] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2022-05-16 23:08:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-16 23:08:35] [INFO ] [Nat]Absence check using 37 positive place invariants in 22 ms returned sat
[2022-05-16 23:08:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-16 23:08:35] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2022-05-16 23:08:35] [INFO ] State equation strengthened by 55 read => feed constraints.
[2022-05-16 23:08:35] [INFO ] [Nat]Added 55 Read/Feed constraints in 13 ms returned sat
[2022-05-16 23:08:35] [INFO ] Deduced a trap composed of 9 places in 64 ms of which 2 ms to minimize.
[2022-05-16 23:08:35] [INFO ] Deduced a trap composed of 9 places in 65 ms of which 1 ms to minimize.
[2022-05-16 23:08:35] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 9 places in 48 ms of which 1 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 19 places in 38 ms of which 1 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 9 places in 42 ms of which 1 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 0 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Deduced a trap composed of 11 places in 26 ms of which 0 ms to minimize.
[2022-05-16 23:08:36] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 12 trap constraints in 569 ms
[2022-05-16 23:08:36] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 3 ms.
[2022-05-16 23:08:36] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
Finished random walk after 41 steps, including 0 resets, run visited all 16 properties in 9 ms. (steps per millisecond=4 )
Able to resolve query QuasiLiveness after proving 17 properties.
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 58 transitions.
[2022-05-16 23:08:36] [INFO ] Flatten gal took : 56 ms
[2022-05-16 23:08:36] [INFO ] Flatten gal took : 27 ms
[2022-05-16 23:08:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8629988993163969698.gal : 11 ms
[2022-05-16 23:08:36] [INFO ] Time to serialize properties into /tmp/CTLFireability18109375725239379801.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/CTLFireability8629988993163969698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18109375725239379801.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 17 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 23:08:39] [INFO ] Flatten gal took : 20 ms
[2022-05-16 23:08:39] [INFO ] Applying decomposition
[2022-05-16 23:08:39] [INFO ] Flatten gal took : 18 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/graph5112794412897319770.txt' '-o' '/tmp/graph5112794412897319770.bin' '-w' '/tmp/graph5112794412897319770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5112794412897319770.bin' '-l' '-1' '-v' '-w' '/tmp/graph5112794412897319770.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:08:39] [INFO ] Decomposing Gal with order
[2022-05-16 23:08:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:08:39] [INFO ] Removed a total of 358 redundant transitions.
[2022-05-16 23:08:39] [INFO ] Flatten gal took : 51 ms
[2022-05-16 23:08:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 15 ms.
[2022-05-16 23:08:39] [INFO ] Time to serialize gal into /tmp/CTLFireability16830773232895476368.gal : 10 ms
[2022-05-16 23:08:39] [INFO ] Time to serialize properties into /tmp/CTLFireability11443326274540755101.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/CTLFireability16830773232895476368.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11443326274540755101.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 17 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 23:08:42] [INFO ] Flatten gal took : 18 ms
[2022-05-16 23:08:42] [INFO ] Flatten gal took : 17 ms
[2022-05-16 23:08:42] [INFO ] Time to serialize gal into /tmp/CTLFireability2113997623698963845.gal : 2 ms
[2022-05-16 23:08:42] [INFO ] Time to serialize properties into /tmp/CTLFireability645157196355180169.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/CTLFireability2113997623698963845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability645157196355180169.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...273
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 23:09:13] [INFO ] Flatten gal took : 15 ms
[2022-05-16 23:09:13] [INFO ] Applying decomposition
[2022-05-16 23:09:13] [INFO ] Flatten gal took : 15 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/graph16691696007143901619.txt' '-o' '/tmp/graph16691696007143901619.bin' '-w' '/tmp/graph16691696007143901619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16691696007143901619.bin' '-l' '-1' '-v' '-w' '/tmp/graph16691696007143901619.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:09:13] [INFO ] Decomposing Gal with order
[2022-05-16 23:09:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:09:13] [INFO ] Removed a total of 363 redundant transitions.
[2022-05-16 23:09:13] [INFO ] Flatten gal took : 30 ms
[2022-05-16 23:09:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 8 ms.
[2022-05-16 23:09:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7668032344356723516.gal : 2 ms
[2022-05-16 23:09:13] [INFO ] Time to serialize properties into /tmp/CTLFireability15622330251172404951.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/CTLFireability7668032344356723516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15622330251172404951.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 17 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,5.30682e+08,25.2408,564800,4108,51,872483,326,629,1.67387e+06,56,1221,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((i5.i0.u3.P_start_1_4>=1)&&(i5.i0.u3.P_b_8>=1))||((i5.i0.u3.P_start_1_4>=1)&&(i5.i0.u3.P_b_9>=1)))||(((i2.u48.P_start_1_3>=1)&...516
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i5.i0.u3.P_start_1_4>=1)&&(i5.i0.u3.P_b_8>=1))||((i5.i0.u3.P_start_1_4>=1)&...576
Reverse transition relation is NOT exact ! Due to transitions T_setbi_2P_bi1i3, T_setx_3x1i2, T_setx_3x1i3, T_setx_3x1i4, T_setx_3x1i5, T_setx_3x2i1, T_set...2244
Detected timeout of ITS tools.
[2022-05-16 23:09:43] [INFO ] Flatten gal took : 21 ms
[2022-05-16 23:09:43] [INFO ] Flatten gal took : 15 ms
[2022-05-16 23:09:43] [INFO ] Time to serialize gal into /tmp/CTLFireability12009757552478242659.gal : 2 ms
[2022-05-16 23:09:43] [INFO ] Time to serialize properties into /tmp/CTLFireability7862375720208514424.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/CTLFireability12009757552478242659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7862375720208514424.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 17 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,5.30682e+08,111.595,2294744,2,318835,5,5.79156e+06,6,0,810,8.41566e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 23:14:43] [INFO ] Flatten gal took : 13 ms
[2022-05-16 23:14:43] [INFO ] Applying decomposition
[2022-05-16 23:14:43] [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/graph11898356908964081512.txt' '-o' '/tmp/graph11898356908964081512.bin' '-w' '/tmp/graph11898356908964081512.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11898356908964081512.bin' '-l' '-1' '-v' '-w' '/tmp/graph11898356908964081512.weights' '-q' '0' '-e' '0.001'
[2022-05-16 23:14:43] [INFO ] Decomposing Gal with order
[2022-05-16 23:14:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 23:14:43] [INFO ] Removed a total of 358 redundant transitions.
[2022-05-16 23:14:43] [INFO ] Flatten gal took : 22 ms
[2022-05-16 23:14:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 63 labels/synchronizations in 7 ms.
[2022-05-16 23:14:43] [INFO ] Time to serialize gal into /tmp/CTLFireability11757662709898215576.gal : 2 ms
[2022-05-16 23:14:43] [INFO ] Time to serialize properties into /tmp/CTLFireability16075587895305276957.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/CTLFireability11757662709898215576.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16075587895305276957.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 17 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,5.30682e+08,41.2571,775520,6860,47,1.19487e+06,439,615,3.36482e+06,59,2020,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((i2.i0.u3.P_start_1_4>=1)&&(i2.i0.u3.P_b_8>=1))||((i2.i0.u3.P_start_1_4>=1)&&(i2.i0.u3.P_b_9>=1)))||(((i1.i0.u2.P_start_1_3>=1...522
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i2.i0.u3.P_start_1_4>=1)&&(i2.i0.u3.P_b_8>=1))||((i2.i0.u3.P_start_1_4>=1)&...582
Reverse transition relation is NOT exact ! Due to transitions T_setbi_2P_bi1i1, T_setx_3x1i2, T_setx_3x1i3, T_setx_3x1i4, T_setx_3x1i5, T_setx_3x2i1, T_set...2122
(forward)formula 0,1,71.1781,775520,1,0,1.19487e+06,447,2781,3.36482e+06,235,2112,1935306
Formula is TRUE !

***************************************

original formula: AG(EF((((((((i3.u10.x_0>=1)&&(i2.i0.u8.P_setx_3_4>=1))||((i3.u10.x_0>=1)&&(i4.i0.u9.P_setx_3_5>=1)))||(((i2.i0.u8.x_4>=1)&&(i0.u6.P_setx_...1416
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i3.u10.x_0>=1)&&(i2.i0.u8.P_setx_3_4>=1))||((i3.u10.x_0>=1)&&(i4.i0.u9.P_s...1476
(forward)formula 1,1,88.8359,824216,1,0,1.29138e+06,451,2896,3.36482e+06,235,2119,2532969
Formula is TRUE !

***************************************

original formula: AG(EF((((((((u12.y_5>=1)&&(i4.i0.u9.P_ify0_4_5>=1))||((i6.u14.y_4>=1)&&(i4.i0.u9.P_ify0_4_5>=1)))||(((i6.u14.y_4>=1)&&(i2.i0.u8.P_ify0_4_...1137
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u12.y_5>=1)&&(i4.i0.u9.P_ify0_4_5>=1))||((i6.u14.y_4>=1)&&(i4.i0.u9.P_ify0...1197
(forward)formula 2,1,123.079,1288804,1,0,2.02594e+06,453,2989,4.78955e+06,235,2120,3789066
Formula is TRUE !

***************************************

original formula: AG(EF(((((((i2.i0.u3.P_b_9>=1)&&(i2.i0.u8.P_setbi_5_4>=1))||((i0.u1.P_b_5>=1)&&(i0.u6.P_setbi_5_2>=1)))||(((i4.i0.u4.P_b_10>=1)&&(i4.i0.u...520
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i2.i0.u3.P_b_9>=1)&&(i2.i0.u8.P_setbi_5_4>=1))||((i0.u1.P_b_5>=1)&&(i0.u6.P...580
(forward)formula 3,1,155.1,1667380,1,0,2.64744e+06,453,3061,5.71321e+06,235,2122,4843294
Formula is TRUE !

***************************************

original formula: AG(EF((((((i6.u46.y_0>=1)&&(i3.u40.P_awaity_1>=1))||((i6.u46.y_0>=1)&&(i0.u42.P_awaity_2>=1)))||(((i6.u46.y_0>=1)&&(i1.i0.u41.P_awaity_3>...256
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i6.u46.y_0>=1)&&(i3.u40.P_awaity_1>=1))||((i6.u46.y_0>=1)&&(i0.u42.P_awaity_...316
(forward)formula 4,1,222.268,2232988,1,0,3.62202e+06,481,1522,7.83468e+06,137,2203,2217032
Formula is TRUE !

***************************************

original formula: AG(EF((((((i6.u46.y_0>=1)&&(i4.i0.u9.P_ify0_4_5>=1))||((i6.u46.y_0>=1)&&(i2.i0.u8.P_ify0_4_4>=1)))||(((i6.u46.y_0>=1)&&(i1.i0.u7.P_ify0_4...251
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i6.u46.y_0>=1)&&(i4.i0.u9.P_ify0_4_5>=1))||((i6.u46.y_0>=1)&&(i2.i0.u8.P_ify...311
(forward)formula 5,1,252.739,2232988,1,0,3.62202e+06,481,1550,7.83468e+06,137,2203,3844475
Formula is TRUE !

***************************************

original formula: AG(EF((((((((i6.u46.y_0>=1)&&(i6.u13.P_sety_9_3>=1))||((u12.y_5>=1)&&(i6.u14.P_sety_9_4>=1)))||(((i6.u46.y_0>=1)&&(u11.P_sety_9_2>=1))||(...1306
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i6.u46.y_0>=1)&&(i6.u13.P_sety_9_3>=1))||((u12.y_5>=1)&&(i6.u14.P_sety_9_4...1366
(forward)formula 6,1,273.98,2232988,1,0,3.62202e+06,481,1704,7.83468e+06,140,2203,4416029
Formula is TRUE !
Detected timeout of ITS tools.
[2022-05-16 23:19:43] [INFO ] Flatten gal took : 11 ms
[2022-05-16 23:19:43] [INFO ] Flatten gal took : 11 ms
[2022-05-16 23:19:43] [INFO ] Time to serialize gal into /tmp/CTLFireability12602011472432362353.gal : 1 ms
[2022-05-16 23:19:43] [INFO ] Time to serialize properties into /tmp/CTLFireability2813178644826142954.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/CTLFireability12602011472432362353.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2813178644826142954.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 10 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,5.30682e+08,112.307,2293620,2,318835,5,5.79156e+06,6,0,810,8.41566e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((x_2>=1)&&(P_ifxi_10_4>=1))||((x_2>=1)&&(P_ifxi_10_5>=1)))||(((x_1>=1)&&(P_ifxi_10_2>=1))||((x_2>=1)&&(P_ifxi_10_3>=1))))||((...822
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((x_2>=1)&&(P_ifxi_10_4>=1))||((x_2>=1)&&(P_ifxi_10_5>=1)))||(((x_1>=1)&&(P_...882
Reverse transition relation is NOT exact ! Due to transitions T_setx_3x0i1, T_setx_3x0i2, T_setx_3x0i3, T_setx_3x0i4, T_setx_3x0i5, T_setx_3x1i1, T_setx_3x...2208
(forward)formula 0,1,952.848,8405360,1,0,597,4.97734e+07,14,228,2648,3.11678e+07,55
Formula is TRUE !

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="LamportFastMutEx-COL-5"
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 LamportFastMutEx-COL-5, 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-165271827700229"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-5.tgz
mv LamportFastMutEx-COL-5 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 ;