Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r242-tall-171649629100144.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
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 r242-tall-171649629100144
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 7.6K Apr 13 07:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 13 07:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 13 07:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 13 07:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.7K Apr 13 07:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 44K Apr 13 07:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 13 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 13 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 41K May 18 16:42 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 1716549193401

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=LamportFastMutEx-COL-5
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-24 11:13:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-24 11:13:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 11:13:15] [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.
[2024-05-24 11:13:15] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-24 11:13:15] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 476 ms
[2024-05-24 11:13:15] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 174 PT places and 396.0 transition bindings in 35 ms.
[2024-05-24 11:13:15] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 7 ms.
[2024-05-24 11:13:15] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-24 11:13:15] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 32 ms.
[2024-05-24 11:13:15] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-24 11:13:15] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 8 ms.
[2024-05-24 11:13:15] [INFO ] Unfolded 17 HLPN properties in 0 ms.
[2024-05-24 11:13:15] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 0 ms.
[2024-05-24 11:13:15] [INFO ] Skeletonized 17 HLPN properties in 1 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.
[2024-05-24 11:13:15] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 12 ms.
[2024-05-24 11:13:15] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
Built sparse matrix representations for Structural reductions in 2 ms.32230KB memory used
Starting structural reductions in DEADLOCK 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 61 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 61 ms. Remains : 137/137 places, 260/260 transitions.
Starting structural reductions in DEADLOCK 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 21 ms. Remains 137 /137 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-24 11:13:16] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
// Phase 1: matrix 200 rows 137 cols
[2024-05-24 11:13:16] [INFO ] Computed 37 invariants in 9 ms
[2024-05-24 11:13:16] [INFO ] Implicit Places using invariants in 292 ms returned []
[2024-05-24 11:13:16] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2024-05-24 11:13:16] [INFO ] Invariant cache hit.
[2024-05-24 11:13:17] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-24 11:13:17] [INFO ] Implicit Places using invariants and state equation in 1136 ms returned []
Implicit Place search using SMT with State Equation took 1453 ms to find 0 implicit places.
[2024-05-24 11:13:17] [INFO ] Redundant transitions in 17 ms returned []
[2024-05-24 11:13:17] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2024-05-24 11:13:17] [INFO ] Invariant cache hit.
[2024-05-24 11:13:17] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1983 ms. Remains : 137/137 places, 260/260 transitions.
Random walk for 1250000 steps, including 0 resets, run took 1915 ms (no deadlock found). (steps per millisecond=652 )
Random directed walk for 1250001 steps, including 0 resets, run took 1642 ms (no deadlock found). (steps per millisecond=761 )
[2024-05-24 11:13:21] [INFO ] Flow matrix only has 200 transitions (discarded 60 similar events)
[2024-05-24 11:13:21] [INFO ] Invariant cache hit.
[2024-05-24 11:13:21] [INFO ] [Real]Absence check using 37 positive place invariants in 10 ms returned sat
[2024-05-24 11:13:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 11:13:22] [INFO ] [Real]Absence check using state equation in 1111 ms returned sat
[2024-05-24 11:13:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 11:13:22] [INFO ] [Nat]Absence check using 37 positive place invariants in 13 ms returned sat
[2024-05-24 11:13:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 11:13:22] [INFO ] [Nat]Absence check using state equation in 97 ms returned sat
[2024-05-24 11:13:22] [INFO ] State equation strengthened by 55 read => feed constraints.
[2024-05-24 11:13:22] [INFO ] [Nat]Added 55 Read/Feed constraints in 11 ms returned sat
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 9 places in 76 ms of which 16 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 19 places in 137 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 22 places in 88 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 9 places in 66 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 14 places in 36 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 14 places in 70 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 13 places in 78 ms of which 0 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 11 places in 76 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 7 places in 58 ms of which 0 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 14 places in 62 ms of which 1 ms to minimize.
[2024-05-24 11:13:23] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 0 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Deduced a trap composed of 11 places in 24 ms of which 0 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 0 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Deduced a trap composed of 11 places in 54 ms of which 0 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Deduced a trap composed of 11 places in 39 ms of which 15 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-05-24 11:13:24] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 19 trap constraints in 1333 ms
[2024-05-24 11:13:24] [INFO ] Unfolded HLPN to a Petri net with 174 places and 318 transitions 1380 arcs in 6 ms.
[2024-05-24 11:13:24] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 37 places in 1 ms
Reduce places removed 37 places and 58 transitions.
Finished random walk after 213 steps, including 0 resets, run visited all 16 properties in 36 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-24 11:13:24] [INFO ] Flatten gal took : 100 ms
[2024-05-24 11:13:24] [INFO ] Flatten gal took : 32 ms
[2024-05-24 11:13:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4989665983809947517.gal : 48 ms
[2024-05-24 11:13:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10658718707397372186.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4989665983809947517.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10658718707397372186.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)

Able to resolve query QuasiLiveness after proving 17 properties.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 58 transitions.
Loading property file /tmp/ReachabilityCardinality10658718707397372186.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.075975,5524,2,248,5,604,6,0,810,201,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-24 11:13:25] [INFO ] Flatten gal took : 139 ms
[2024-05-24 11:13:25] [INFO ] Flatten gal took : 38 ms
[2024-05-24 11:13:25] [INFO ] Time to serialize gal into /tmp/CTLFireability14131036369919257997.gal : 17 ms
[2024-05-24 11:13:25] [INFO ] Time to serialize properties into /tmp/CTLFireability5801541922646799889.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14131036369919257997.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5801541922646799889.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:13:28] [INFO ] Flatten gal took : 19 ms
[2024-05-24 11:13:28] [INFO ] Applying decomposition
[2024-05-24 11:13:28] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3343033793186974985.txt' '-o' '/tmp/graph3343033793186974985.bin' '-w' '/tmp/graph3343033793186974985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3343033793186974985.bin' '-l' '-1' '-v' '-w' '/tmp/graph3343033793186974985.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:13:28] [INFO ] Decomposing Gal with order
[2024-05-24 11:13:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:13:28] [INFO ] Removed a total of 358 redundant transitions.
[2024-05-24 11:13:28] [INFO ] Flatten gal took : 83 ms
[2024-05-24 11:13:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 15 ms.
[2024-05-24 11:13:28] [INFO ] Time to serialize gal into /tmp/CTLFireability11502735389011381226.gal : 33 ms
[2024-05-24 11:13:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1057378465060254047.ctl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11502735389011381226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1057378465060254047.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:13:32] [INFO ] Flatten gal took : 51 ms
[2024-05-24 11:13:32] [INFO ] Flatten gal took : 43 ms
[2024-05-24 11:13:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3317265813310679412.gal : 32 ms
[2024-05-24 11:13:32] [INFO ] Time to serialize properties into /tmp/CTLFireability2876776695619818622.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3317265813310679412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2876776695619818622.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:14:02] [INFO ] Flatten gal took : 21 ms
[2024-05-24 11:14:02] [INFO ] Applying decomposition
[2024-05-24 11:14:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3964891187297686374.txt' '-o' '/tmp/graph3964891187297686374.bin' '-w' '/tmp/graph3964891187297686374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3964891187297686374.bin' '-l' '-1' '-v' '-w' '/tmp/graph3964891187297686374.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:14:02] [INFO ] Decomposing Gal with order
[2024-05-24 11:14:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:14:02] [INFO ] Removed a total of 363 redundant transitions.
[2024-05-24 11:14:02] [INFO ] Flatten gal took : 25 ms
[2024-05-24 11:14:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 7 ms.
[2024-05-24 11:14:02] [INFO ] Time to serialize gal into /tmp/CTLFireability11561572239876679927.gal : 2 ms
[2024-05-24 11:14:02] [INFO ] Time to serialize properties into /tmp/CTLFireability14442258668723631913.ctl : 96 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11561572239876679927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14442258668723631913.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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+08,20.015,502196,3386,48,835400,240,620,1.67076e+06,54,744,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((i8.u48.P_start_1_4>=1)&&(i6.i1.u3.P_b_8>=1))||((i8.u48.P_start_1_4>=1)&&(i6.i1.u3.P_b_9>=1)))||(((i7.i0.u2.P_start_1_3>=1)&&(...516
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i8.u48.P_start_1_4>=1)&&(i6.i1.u3.P_b_8>=1))||((i8.u48.P_start_1_4>=1)&&(i6...576
Reverse transition relation is NOT exact ! Due to transitions T_setbi_2P_bi0i4, T_setx_3x1i2, T_setx_3x1i3, T_setx_3x1i4, T_setx_3x1i5, T_setx_3x2i1, T_set...2227
(forward)formula 0,1,28.7491,502196,1,0,835400,374,2853,1.67076e+06,214,1338,1344806
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-24 11:14:32] [INFO ] Flatten gal took : 16 ms
[2024-05-24 11:14:32] [INFO ] Flatten gal took : 11 ms
[2024-05-24 11:14:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5740232455846906454.gal : 1 ms
[2024-05-24 11:14:32] [INFO ] Time to serialize properties into /tmp/CTLFireability12532732441572045168.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5740232455846906454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12532732441572045168.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 16 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+08,122.04,2291132,2,318835,5,5.79156e+06,6,0,810,8.41566e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-24 11:19:32] [INFO ] Flatten gal took : 12 ms
[2024-05-24 11:19:32] [INFO ] Applying decomposition
[2024-05-24 11:19:32] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13613499184441153115.txt' '-o' '/tmp/graph13613499184441153115.bin' '-w' '/tmp/graph13613499184441153115.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13613499184441153115.bin' '-l' '-1' '-v' '-w' '/tmp/graph13613499184441153115.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:19:32] [INFO ] Decomposing Gal with order
[2024-05-24 11:19:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:19:32] [INFO ] Removed a total of 363 redundant transitions.
[2024-05-24 11:19:32] [INFO ] Flatten gal took : 25 ms
[2024-05-24 11:19:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 6 ms.
[2024-05-24 11:19:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10360535619529137356.gal : 3 ms
[2024-05-24 11:19:32] [INFO ] Time to serialize properties into /tmp/CTLFireability15157169605056230647.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10360535619529137356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15157169605056230647.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 16 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+08,25.2553,596848,6210,49,1.03959e+06,376,613,1.78306e+06,56,1287,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u7.x_0>=1)&&(i1.i0.u8.P_setx_3_4>=1))||((u7.x_0>=1)&&(i2.i0.u9.P_setx_3_5>=1)))||(((i1.i0.u8.x_4>=1)&&(i0.u5.P_setx_3_2>=1))...1363
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u7.x_0>=1)&&(i1.i0.u8.P_setx_3_4>=1))||((u7.x_0>=1)&&(i2.i0.u9.P_setx_3_5>...1423
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...2196
(forward)formula 0,1,37.5206,596848,1,0,1.03959e+06,526,2847,1.78306e+06,226,1983,1984249
Formula is TRUE !

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

original formula: AG(EF((((((((i7.u11.y_5>=1)&&(i2.i0.u9.P_ify0_4_5>=1))||((u10.y_4>=1)&&(i2.i0.u9.P_ify0_4_5>=1)))||(((u10.y_4>=1)&&(i1.i0.u8.P_ify0_4_4>=...1107
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i7.u11.y_5>=1)&&(i2.i0.u9.P_ify0_4_5>=1))||((u10.y_4>=1)&&(i2.i0.u9.P_ify0...1167
(forward)formula 1,1,55.4115,998400,1,0,1.81157e+06,556,2943,2.99432e+06,226,2117,3519331
Formula is TRUE !

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

original formula: AG(EF(((((((i1.i0.u3.P_b_9>=1)&&(i1.i0.u8.P_setbi_5_4>=1))||((i0.u1.P_b_5>=1)&&(i0.u5.P_setbi_5_2>=1)))||(((i2.i0.u4.P_b_10>=1)&&(i2.i0.u...514
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i1.i0.u3.P_b_9>=1)&&(i1.i0.u8.P_setbi_5_4>=1))||((i0.u1.P_b_5>=1)&&(i0.u5.P...574
(forward)formula 2,1,69.8381,1377344,1,0,2.46344e+06,563,3017,3.96499e+06,227,2148,4648182
Formula is TRUE !

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

original formula: AG(EF((((((i7.u45.y_0>=1)&&(i6.u42.P_awaity_1>=1))||((i7.u45.y_0>=1)&&(i0.u43.P_awaity_2>=1)))||(((i7.u45.y_0>=1)&&(i3.i0.u44.P_awaity_3>...256
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u45.y_0>=1)&&(i6.u42.P_awaity_1>=1))||((i7.u45.y_0>=1)&&(i0.u43.P_awaity_...316
(forward)formula 3,1,121.422,2267796,1,0,4.03792e+06,585,1515,7.01981e+06,134,2225,972737
Formula is TRUE !

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

original formula: AG(EF((((((i7.u45.y_0>=1)&&(i2.i0.u9.P_ify0_4_5>=1))||((i7.u45.y_0>=1)&&(i1.i0.u8.P_ify0_4_4>=1)))||(((i7.u45.y_0>=1)&&(i3.i0.u6.P_ify0_4...248
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((i7.u45.y_0>=1)&&(i2.i0.u9.P_ify0_4_5>=1))||((i7.u45.y_0>=1)&&(i1.i0.u8.P_ify...308
(forward)formula 4,1,134.74,2267796,1,0,4.03792e+06,585,1545,7.01981e+06,134,2225,2847156
Formula is TRUE !

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

original formula: AG(EF((((((((i7.u45.y_0>=1)&&(u14.P_sety_9_3>=1))||((i7.u11.y_5>=1)&&(u10.P_sety_9_4>=1)))||(((i7.u45.y_0>=1)&&(u13.P_sety_9_2>=1))||((i7...1273
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i7.u45.y_0>=1)&&(u14.P_sety_9_3>=1))||((i7.u11.y_5>=1)&&(u10.P_sety_9_4>=1...1333
(forward)formula 5,1,142.273,2267796,1,0,4.03792e+06,585,1692,7.01981e+06,136,2225,3414782
Formula is TRUE !

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

original formula: AG(EF((((((((i0.u5.x_2>=1)&&(u10.P_ifxi_10_4>=1))||((i0.u5.x_2>=1)&&(i7.u11.P_ifxi_10_5>=1)))||(((u7.x_1>=1)&&(u13.P_ifxi_10_2>=1))||((i0...1111
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i0.u5.x_2>=1)&&(u10.P_ifxi_10_4>=1))||((i0.u5.x_2>=1)&&(i7.u11.P_ifxi_10_5...1171
(forward)formula 6,1,153.19,2267796,1,0,4.03792e+06,585,1794,7.01981e+06,137,2225,4762006
Formula is TRUE !

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

original formula: AG(EF(((((((i2.i0.u4.P_b_11>=1)&&(i7.u11.P_setbi_11_5>=1))||((i6.u0.P_b_2>=1)&&(i7.u12.P_setbi_11_1>=1)))||(((i0.u1.P_b_4>=1)&&(u13.P_set...504
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((i2.i0.u4.P_b_11>=1)&&(i7.u11.P_setbi_11_5>=1))||((i6.u0.P_b_2>=1)&&(i7.u12....564
(forward)formula 7,1,156.336,2267796,1,0,4.03792e+06,585,1857,7.01981e+06,138,2225,4971070
Formula is TRUE !

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

original formula: AG(EF(((((i6.u0.P_fordo_12_1>=1)||(i3.i0.u2.P_fordo_12_3>=1))||((i0.u1.P_fordo_12_2>=1)||(i2.i0.u4.P_fordo_12_5>=1)))||(i1.i0.u3.P_fordo_...166
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((i6.u0.P_fordo_12_1>=1)||(i3.i0.u2.P_fordo_12_3>=1))||((i0.u1.P_fordo_12_2>=1)...226
(forward)formula 8,1,163.365,2267796,1,0,4.03792e+06,585,1870,7.01981e+06,138,2225,5779583
Formula is TRUE !

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

original formula: AG(EF(((((((((i1.i0.u3.P_b_8>=1)&&(i3.i1.u22.P_wait_22>=1))&&(i3.i1.u33.P_await_13_3>=1))||(((i2.i0.u4.P_b_10>=1)&&(i6.u18.P_wait_11>=1))...1984
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((i1.i0.u3.P_b_8>=1)&&(i3.i1.u22.P_wait_22>=1))&&(i3.i1.u33.P_await_13_3>=1...2044
(forward)formula 9,1,173.427,2270364,1,0,4.03792e+06,585,2173,7.01981e+06,140,2225,6687695
Formula is TRUE !

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

original formula: AG(EF((((((((i2.i1.u26.P_await_13_5>=1)&&(i2.i1.u26.P_done_31>=1))&&((i2.i1.u38.P_done_32>=1)&&(i2.i1.u27.P_done_33>=1)))&&((i2.i1.u39.P_...838
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((i2.i1.u26.P_await_13_5>=1)&&(i2.i1.u26.P_done_31>=1))&&((i2.i1.u38.P_done_...898
(forward)formula 10,1,225.48,2553108,1,0,4.56895e+06,585,1530,7.65804e+06,135,2225,3319054
Formula is TRUE !

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

original formula: AG(EF((((((((u14.y_3>=1)&&(i2.i0.u41.P_ifyi_15_5>=1))||((u14.y_3>=1)&&(i1.i0.u40.P_ifyi_15_4>=1)))||(((u14.y_3>=1)&&(i6.u42.P_ifyi_15_1>=...1181
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u14.y_3>=1)&&(i2.i0.u41.P_ifyi_15_5>=1))||((u14.y_3>=1)&&(i1.i0.u40.P_ifyi...1241
(forward)formula 11,1,263.116,2553108,1,0,4.56895e+06,585,1643,7.65804e+06,135,2225,7657119
Formula is TRUE !

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

original formula: AG(EF((((((u14.y_3>=1)&&(i3.i0.u44.P_ifyi_15_3>=1))||((u10.y_4>=1)&&(i1.i0.u40.P_ifyi_15_4>=1)))||(((i7.u12.y_1>=1)&&(i6.u42.P_ifyi_15_1>...252
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((u14.y_3>=1)&&(i3.i0.u44.P_ifyi_15_3>=1))||((u10.y_4>=1)&&(i1.i0.u40.P_ifyi_1...312
(forward)formula 12,1,297.189,2831364,1,0,4.99268e+06,585,1512,8.53654e+06,134,2225,537949
Formula is TRUE !
Detected timeout of ITS tools.
[2024-05-24 11:24:33] [INFO ] Flatten gal took : 13 ms
[2024-05-24 11:24:33] [INFO ] Flatten gal took : 9 ms
[2024-05-24 11:24:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5091268346073119479.gal : 7 ms
[2024-05-24 11:24:33] [INFO ] Time to serialize properties into /tmp/CTLFireability2078649356357528222.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5091268346073119479.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2078649356357528222.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 3 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+08,111.02,2294152,2,318835,5,5.79156e+06,6,0,810,8.41566e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((x_1>=1)&&(P_ifxi_10_1>=1))||((x_2>=1)&&(P_ifxi_10_2>=1)))||(((x_3>=1)&&(P_ifxi_10_3>=1))||((x_4>=1)&&(P_ifxi_10_4>=1))))||((x_...182
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((x_1>=1)&&(P_ifxi_10_1>=1))||((x_2>=1)&&(P_ifxi_10_2>=1)))||(((x_3>=1)&&(P_if...242
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 0,1,856.977,8809820,1,0,597,5.01936e+07,14,228,2628,3.43902e+07,40
Formula is TRUE !
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 5959496 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16116100 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.jar//
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="gold2023"
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 2-5568"
echo " Executing tool gold2023"
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 r242-tall-171649629100144"
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 ;