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-165271827500119.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 JoinFreeModules-PT-0100, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r139-tall-165271827500119
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.6K 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 49K 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 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 304K 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 1652738321824

Running Version 202205111006
[2022-05-16 21:58:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-16 21:58:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 21:58:43] [INFO ] Load time of PNML (sax parser for PT used): 125 ms
[2022-05-16 21:58:43] [INFO ] Transformed 501 places.
[2022-05-16 21:58:43] [INFO ] Transformed 801 transitions.
[2022-05-16 21:58:43] [INFO ] Parsed PT model containing 501 places and 801 transitions in 228 ms.
Discarding 400 transitions out of 801. Remains 401
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 6 ms.16935KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 500/500 places, 801/801 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 73 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:58:43] [INFO ] Computed 100 place invariants in 25 ms
[2022-05-16 21:58:43] [INFO ] Dead Transitions using invariants and state equation in 533 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 500/500 places, 801/801 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 22 ms. Remains 500 /500 variables (removed 0) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:58:43] [INFO ] Computed 100 place invariants in 4 ms
[2022-05-16 21:58:44] [INFO ] Implicit Places using invariants in 95 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:58:44] [INFO ] Computed 100 place invariants in 4 ms
[2022-05-16 21:58:44] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 21:58:44] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 400 ms to find 0 implicit places.
[2022-05-16 21:58:44] [INFO ] Redundant transitions in 47 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:58:44] [INFO ] Computed 100 place invariants in 7 ms
[2022-05-16 21:58:44] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 500/500 places, 801/801 transitions.
Random walk for 1250008 steps, including 0 resets, run took 10492 ms (no deadlock found). (steps per millisecond=119 )
Random directed walk for 1250007 steps, including 0 resets, run took 23589 ms (no deadlock found). (steps per millisecond=52 )
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:59:18] [INFO ] Computed 100 place invariants in 5 ms
[2022-05-16 21:59:18] [INFO ] [Real]Absence check using 100 positive place invariants in 1 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 501/501 places, 801/801 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 500 transition count 801
Applied a total of 1 rules in 31 ms. Remains 500 /501 variables (removed 1) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:59:19] [INFO ] Computed 100 place invariants in 2 ms
[2022-05-16 21:59:19] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:59:19] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-16 21:59:19] [INFO ] Implicit Places using invariants in 86 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:59:19] [INFO ] Computed 100 place invariants in 11 ms
[2022-05-16 21:59:19] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 21:59:19] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:59:19] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-16 21:59:19] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 500/501 places, 801/801 transitions.
Finished structural reductions, in 1 iterations. Remains : 500/501 places, 801/801 transitions.
Discarding 400 transitions out of 801. Remains 401
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10021 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 400) seen :181
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 219) seen :0
Running SMT prover for 219 properties.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 21:59:20] [INFO ] Computed 100 place invariants in 6 ms
[2022-05-16 21:59:22] [INFO ] [Real]Absence check using 100 positive place invariants in 14 ms returned sat
[2022-05-16 21:59:31] [INFO ] After 11682ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:219
[2022-05-16 21:59:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 35 ms returned sat
[2022-05-16 21:59:51] [INFO ] After 16422ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :219
[2022-05-16 21:59:51] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 21:59:56] [INFO ] After 5067ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :215
[2022-05-16 21:59:56] [INFO ] After 5069ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :215
Attempting to minimize the solution found.
Minimization took 0 ms.
[2022-05-16 21:59:56] [INFO ] After 25017ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :215
Parikh walk visited 151 properties in 31047 ms.
Support contains 68 out of 500 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 500/500 places, 801/801 transitions.
Graph (complete) has 1200 edges and 500 vertex of which 225 are kept as prefixes of interest. Removing 275 places using SCC suffix rule.17 ms
Discarding 275 places :
Also discarding 440 output transitions
Drop transitions removed 440 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 225 transition count 360
Applied a total of 2 rules in 59 ms. Remains 225 /500 variables (removed 275) and now considering 360/801 (removed 441) transitions.
// Phase 1: matrix 360 rows 225 cols
[2022-05-16 22:00:28] [INFO ] Computed 45 place invariants in 1 ms
[2022-05-16 22:00:28] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 225/500 places, 360/801 transitions.
Finished random walk after 14598 steps, including 0 resets, run visited all 68 properties in 76 ms. (steps per millisecond=192 )
Able to resolve query QuasiLiveness after proving 401 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 501/501 places, 801/801 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 500 transition count 801
Applied a total of 1 rules in 10 ms. Remains 500 /501 variables (removed 1) and now considering 801/801 (removed 0) transitions.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 22:00:28] [INFO ] Computed 100 place invariants in 3 ms
[2022-05-16 22:00:28] [INFO ] Dead Transitions using invariants and state equation in 376 ms found 0 transitions.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 22:00:28] [INFO ] Computed 100 place invariants in 4 ms
[2022-05-16 22:00:28] [INFO ] Implicit Places using invariants in 76 ms returned []
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 22:00:28] [INFO ] Computed 100 place invariants in 6 ms
[2022-05-16 22:00:29] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 22:00:29] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 360 ms to find 0 implicit places.
// Phase 1: matrix 801 rows 500 cols
[2022-05-16 22:00:29] [INFO ] Computed 100 place invariants in 9 ms
[2022-05-16 22:00:29] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 500/501 places, 801/801 transitions.
Finished structural reductions, in 1 iterations. Remains : 500/501 places, 801/801 transitions.
Discarding 400 transitions out of 801. Remains 401
[2022-05-16 22:00:29] [INFO ] Flatten gal took : 80 ms
[2022-05-16 22:00:29] [INFO ] Flatten gal took : 41 ms
[2022-05-16 22:00:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14023847720598883765.gal : 18 ms
[2022-05-16 22:00:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4437274322153422432.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/CTLFireability14023847720598883765.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4437274322153422432.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 401 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:00:32] [INFO ] Flatten gal took : 37 ms
[2022-05-16 22:00:32] [INFO ] Applying decomposition
[2022-05-16 22:00:32] [INFO ] Flatten gal took : 33 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/graph2628452252173924963.txt' '-o' '/tmp/graph2628452252173924963.bin' '-w' '/tmp/graph2628452252173924963.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2628452252173924963.bin' '-l' '-1' '-v' '-w' '/tmp/graph2628452252173924963.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:00:33] [INFO ] Decomposing Gal with order
[2022-05-16 22:00:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:00:33] [INFO ] Flatten gal took : 330 ms
[2022-05-16 22:00:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-16 22:00:33] [INFO ] Time to serialize gal into /tmp/CTLFireability4302240662686671009.gal : 21 ms
[2022-05-16 22:00:33] [INFO ] Time to serialize properties into /tmp/CTLFireability7009795868717718755.ctl : 20 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/CTLFireability4302240662686671009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7009795868717718755.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 401 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,1.77306e+671,1.77398,38776,102,719,504,114133,343,103,75,138032,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((u0.p3>=100)&&(u1.p8>=100))&&((u2.p13>=100)&&(u3.p18>=100)))&&(((u4.p23>=100)&&(u5.p28>=100))&&((u6.p33>=100)&&(u7.p38>=100)...1890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((u0.p3>=100)&&(u1.p8>=100))&&((u2.p13>=100)&&(u3.p18>=100)))&&(((u4.p23>=1...1950
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....5044
Detected timeout of ITS tools.
[2022-05-16 22:00:36] [INFO ] Flatten gal took : 47 ms
[2022-05-16 22:00:36] [INFO ] Flatten gal took : 44 ms
[2022-05-16 22:00:36] [INFO ] Time to serialize gal into /tmp/CTLFireability11148006521244836480.gal : 3 ms
[2022-05-16 22:00:36] [INFO ] Time to serialize properties into /tmp/CTLFireability7020208795710850519.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/CTLFireability11148006521244836480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7020208795710850519.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 401 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 22:01:06] [INFO ] Flatten gal took : 27 ms
[2022-05-16 22:01:06] [INFO ] Applying decomposition
[2022-05-16 22:01:06] [INFO ] Flatten gal took : 25 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/graph2513676791417693737.txt' '-o' '/tmp/graph2513676791417693737.bin' '-w' '/tmp/graph2513676791417693737.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2513676791417693737.bin' '-l' '-1' '-v' '-w' '/tmp/graph2513676791417693737.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:01:06] [INFO ] Decomposing Gal with order
[2022-05-16 22:01:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:01:06] [INFO ] Flatten gal took : 30 ms
[2022-05-16 22:01:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2022-05-16 22:01:06] [INFO ] Time to serialize gal into /tmp/CTLFireability10907066320469035122.gal : 4 ms
[2022-05-16 22:01:06] [INFO ] Time to serialize properties into /tmp/CTLFireability3235749443911326630.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/CTLFireability10907066320469035122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3235749443911326630.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 401 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,1.77306e+671,1.8704,38840,102,719,504,114133,343,103,75,138032,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((u0.p3>=100)&&(u1.p8>=100))&&((u2.p13>=100)&&(u3.p18>=100)))&&(((u4.p23>=100)&&(u5.p28>=100))&&((u6.p33>=100)&&(u7.p38>=100)...1890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((u0.p3>=100)&&(u1.p8>=100))&&((u2.p13>=100)&&(u3.p18>=100)))&&(((u4.p23>=1...1950
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....5044
Detected timeout of ITS tools.
[2022-05-16 22:01:37] [INFO ] Flatten gal took : 33 ms
[2022-05-16 22:01:37] [INFO ] Flatten gal took : 20 ms
[2022-05-16 22:01:37] [INFO ] Time to serialize gal into /tmp/CTLFireability5373685806074955763.gal : 2 ms
[2022-05-16 22:01:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10214141578541848888.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/CTLFireability5373685806074955763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10214141578541848888.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 401 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,1.77306e+671,210.552,2309436,2,71901,5,9.29094e+06,6,0,4304,1.02081e+07,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 22:06:37] [INFO ] Flatten gal took : 21 ms
[2022-05-16 22:06:37] [INFO ] Applying decomposition
[2022-05-16 22:06:37] [INFO ] Flatten gal took : 36 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/graph10966719492560159360.txt' '-o' '/tmp/graph10966719492560159360.bin' '-w' '/tmp/graph10966719492560159360.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10966719492560159360.bin' '-l' '-1' '-v' '-w' '/tmp/graph10966719492560159360.weights' '-q' '0' '-e' '0.001'
[2022-05-16 22:06:37] [INFO ] Decomposing Gal with order
[2022-05-16 22:06:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 22:06:37] [INFO ] Flatten gal took : 29 ms
[2022-05-16 22:06:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-05-16 22:06:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2880389009190075906.gal : 2 ms
[2022-05-16 22:06:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8169891973584605645.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/CTLFireability2880389009190075906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8169891973584605645.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 401 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,1.77306e+671,1.85231,38816,102,719,504,114133,343,103,75,138032,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((u0.p3>=100)&&(u1.p8>=100))&&((u2.p13>=100)&&(u3.p18>=100)))&&(((u4.p23>=100)&&(u5.p28>=100))&&((u6.p33>=100)&&(u7.p38>=100)...1890
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((u0.p3>=100)&&(u1.p8>=100))&&((u2.p13>=100)&&(u3.p18>=100)))&&(((u4.p23>=1...1950
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....5044
Detected timeout of ITS tools.
[2022-05-16 22:11:37] [INFO ] Flatten gal took : 35 ms
[2022-05-16 22:11:37] [INFO ] Flatten gal took : 21 ms
[2022-05-16 22:11:37] [INFO ] Time to serialize gal into /tmp/CTLFireability7314570572930443575.gal : 3 ms
[2022-05-16 22:11:37] [INFO ] Time to serialize properties into /tmp/CTLFireability5277246183360034873.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/CTLFireability7314570572930443575.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5277246183360034873.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...274
No direction supplied, using forward translation only.
Parsed 401 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,1.77306e+671,206.69,2309640,2,71901,5,9.29094e+06,6,0,4304,1.02081e+07,0


Converting to forward existential form...Done !

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-0100"
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-0100, 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-165271827500119"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 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 ;