Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r121-tall-162075406900426.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406900426
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 10K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 26 06:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 26 06:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 24 10:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 24 10:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 282K May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1620842334048

Running Version 0
[2021-05-12 17:58:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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, 3600]
[2021-05-12 17:58:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 17:58:55] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2021-05-12 17:58:55] [INFO ] Transformed 251 places.
[2021-05-12 17:58:55] [INFO ] Transformed 401 transitions.
[2021-05-12 17:58:55] [INFO ] Parsed PT model containing 251 places and 401 transitions in 114 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Reduce places removed 1 places and 0 transitions.
Support contains 213 out of 250 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 250/250 places, 401/401 transitions.
Applied a total of 0 rules in 14 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
// Phase 1: matrix 401 rows 250 cols
[2021-05-12 17:58:55] [INFO ] Computed 50 place invariants in 14 ms
[2021-05-12 17:58:55] [INFO ] Dead Transitions using invariants and state equation in 285 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2021-05-12 17:58:55] [INFO ] Computed 50 place invariants in 4 ms
[2021-05-12 17:58:56] [INFO ] Implicit Places using invariants in 59 ms returned []
// Phase 1: matrix 401 rows 250 cols
[2021-05-12 17:58:56] [INFO ] Computed 50 place invariants in 3 ms
[2021-05-12 17:58:56] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
// Phase 1: matrix 401 rows 250 cols
[2021-05-12 17:58:56] [INFO ] Computed 50 place invariants in 3 ms
[2021-05-12 17:58:56] [INFO ] Dead Transitions using invariants and state equation in 155 ms returned []
Finished structural reductions, in 1 iterations. Remains : 250/250 places, 401/401 transitions.
[2021-05-12 17:58:56] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-12 17:58:56] [INFO ] Flatten gal took : 63 ms
FORMULA JoinFreeModules-PT-0050-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 17:58:56] [INFO ] Flatten gal took : 25 ms
[2021-05-12 17:58:56] [INFO ] Input system was already deterministic with 401 transitions.
Incomplete random walk after 100017 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=166 ) properties (out of 67) seen :62
Running SMT prover for 5 properties.
// Phase 1: matrix 401 rows 250 cols
[2021-05-12 17:58:57] [INFO ] Computed 50 place invariants in 8 ms
[2021-05-12 17:58:57] [INFO ] [Real]Absence check using 50 positive place invariants in 8 ms returned sat
[2021-05-12 17:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 17:58:57] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-12 17:58:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 17:58:57] [INFO ] [Nat]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:58:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 17:58:57] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2021-05-12 17:58:57] [INFO ] Computed and/alt/rep : 300/750/300 causal constraints (skipped 0 transitions) in 24 ms.
[2021-05-12 17:58:58] [INFO ] Added : 77 causal constraints over 16 iterations in 455 ms. Result :sat
[2021-05-12 17:58:58] [INFO ] [Real]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:58:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 17:58:58] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2021-05-12 17:58:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 17:58:58] [INFO ] [Nat]Absence check using 50 positive place invariants in 12 ms returned sat
[2021-05-12 17:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 17:58:58] [INFO ] [Nat]Absence check using state equation in 307 ms returned sat
[2021-05-12 17:58:58] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 4 ms to minimize.
[2021-05-12 17:58:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2021-05-12 17:58:58] [INFO ] Computed and/alt/rep : 300/750/300 causal constraints (skipped 0 transitions) in 23 ms.
[2021-05-12 17:58:59] [INFO ] Deduced a trap composed of 3 places in 14 ms of which 1 ms to minimize.
[2021-05-12 17:58:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2021-05-12 17:58:59] [INFO ] Added : 141 causal constraints over 29 iterations in 864 ms. Result :sat
[2021-05-12 17:58:59] [INFO ] [Real]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:58:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 17:58:59] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2021-05-12 17:58:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 17:58:59] [INFO ] [Nat]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:58:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 17:58:59] [INFO ] [Nat]Absence check using state equation in 192 ms returned sat
[2021-05-12 17:58:59] [INFO ] Computed and/alt/rep : 300/750/300 causal constraints (skipped 0 transitions) in 22 ms.
[2021-05-12 17:59:00] [INFO ] Added : 95 causal constraints over 19 iterations in 439 ms. Result :sat
[2021-05-12 17:59:00] [INFO ] [Real]Absence check using 50 positive place invariants in 8 ms returned sat
[2021-05-12 17:59:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 17:59:00] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2021-05-12 17:59:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 17:59:00] [INFO ] [Nat]Absence check using 50 positive place invariants in 8 ms returned sat
[2021-05-12 17:59:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 17:59:00] [INFO ] [Nat]Absence check using state equation in 192 ms returned sat
[2021-05-12 17:59:00] [INFO ] Computed and/alt/rep : 300/750/300 causal constraints (skipped 0 transitions) in 22 ms.
[2021-05-12 17:59:01] [INFO ] Added : 87 causal constraints over 18 iterations in 414 ms. Result :sat
[2021-05-12 17:59:01] [INFO ] [Real]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:59:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 17:59:01] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2021-05-12 17:59:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 17:59:01] [INFO ] [Nat]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:59:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 17:59:01] [INFO ] [Nat]Absence check using state equation in 240 ms returned sat
[2021-05-12 17:59:01] [INFO ] Deduced a trap composed of 3 places in 8 ms of which 0 ms to minimize.
[2021-05-12 17:59:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 31 ms
[2021-05-12 17:59:01] [INFO ] Computed and/alt/rep : 300/750/300 causal constraints (skipped 0 transitions) in 19 ms.
[2021-05-12 17:59:02] [INFO ] Added : 94 causal constraints over 20 iterations in 473 ms. Result :sat
Applied a total of 0 rules in 33 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2021-05-12 17:59:02] [INFO ] Flatten gal took : 18 ms
[2021-05-12 17:59:02] [INFO ] Flatten gal took : 19 ms
[2021-05-12 17:59:02] [INFO ] Input system was already deterministic with 401 transitions.
Finished random walk after 320 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=80 )
FORMULA JoinFreeModules-PT-0050-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Applied a total of 0 rules in 22 ms. Remains 250 /250 variables (removed 0) and now considering 401/401 (removed 0) transitions.
[2021-05-12 17:59:02] [INFO ] Flatten gal took : 19 ms
[2021-05-12 17:59:02] [INFO ] Flatten gal took : 16 ms
[2021-05-12 17:59:02] [INFO ] Input system was already deterministic with 401 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6014583 steps, run timeout after 30001 ms. (steps per millisecond=200 ) properties seen :{}
Probabilistic random walk after 6014583 steps, saw 5856694 distinct states, run finished after 30003 ms. (steps per millisecond=200 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 401 rows 250 cols
[2021-05-12 17:59:32] [INFO ] Computed 50 place invariants in 9 ms
[2021-05-12 17:59:32] [INFO ] [Real]Absence check using 50 positive place invariants in 8 ms returned sat
[2021-05-12 17:59:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 17:59:32] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2021-05-12 17:59:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 17:59:32] [INFO ] [Nat]Absence check using 50 positive place invariants in 7 ms returned sat
[2021-05-12 17:59:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 17:59:32] [INFO ] [Nat]Absence check using state equation in 165 ms returned sat
[2021-05-12 17:59:32] [INFO ] Deduced a trap composed of 3 places in 9 ms of which 0 ms to minimize.
[2021-05-12 17:59:32] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2021-05-12 17:59:32] [INFO ] Deduced a trap composed of 3 places in 7 ms of which 0 ms to minimize.
[2021-05-12 17:59:32] [INFO ] Deduced a trap composed of 3 places in 11 ms of which 1 ms to minimize.
[2021-05-12 17:59:32] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 126 ms
[2021-05-12 17:59:32] [INFO ] Computed and/alt/rep : 300/750/300 causal constraints (skipped 0 transitions) in 22 ms.
[2021-05-12 17:59:33] [INFO ] Deduced a trap composed of 3 places in 6 ms of which 1 ms to minimize.
[2021-05-12 17:59:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2021-05-12 17:59:33] [INFO ] Added : 116 causal constraints over 24 iterations in 752 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Finished Parikh walk after 1465 steps, including 0 resets, run visited all 1 properties in 30 ms. (steps per millisecond=48 )
FORMULA JoinFreeModules-PT-0050-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
[2021-05-12 17:59:33] [INFO ] Flatten gal took : 17 ms
[2021-05-12 17:59:33] [INFO ] Flatten gal took : 16 ms
[2021-05-12 17:59:33] [INFO ] Applying decomposition
[2021-05-12 17:59:33] [INFO ] Flatten gal took : 16 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5181651251725981415.txt, -o, /tmp/graph5181651251725981415.bin, -w, /tmp/graph5181651251725981415.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5181651251725981415.bin, -l, -1, -v, -w, /tmp/graph5181651251725981415.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-12 17:59:33] [INFO ] Decomposing Gal with order
[2021-05-12 17:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-12 17:59:33] [INFO ] Flatten gal took : 38 ms
[2021-05-12 17:59:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-12 17:59:33] [INFO ] Time to serialize gal into /tmp/CTLFireability16729223753969443082.gal : 13 ms
[2021-05-12 17:59:33] [INFO ] Time to serialize properties into /tmp/CTLFireability4258569036824353837.ctl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability16729223753969443082.gal, -t, CGAL, -ctl, /tmp/CTLFireability4258569036824353837.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability16729223753969443082.gal -t CGAL -ctl /tmp/CTLFireability4258569036824353837.ctl
No direction supplied, using forward translation only.
Parsed 13 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,5.74611e+279,0.387268,12900,52,369,254,32897,193,53,75,38573,0


Converting to forward existential form...Done !
original formula: EF(AG(E(EX((((((((((((u16.p84>=4)||(u35.p178>=1))||(u0.p5>=5))||(u22.p114>=3))||(u33.p167>=2))||(u48.p242>=2))||(u21.p109>=4))||(u8.p43>=2))||(u47.p236>=5))||(u2.p13>=2))&&(((((u42.p214>=4)||(u1.p6>=3))||(u1.p8>=1))||(u12.p62>=2))||(u34.p173>=2)))) U (EG(((((u22.p113>=1)||(u43.p216>=5))||(u1.p8>=2))||(u31.p160>=5))) * (((u16.p84>=4)||(u29.p148>=2))||(u40.p203>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(EX((((((((((((u16.p84>=4)||(u35.p178>=1))||(u0.p5>=5))||(u22.p114>=3))||(u33.p167>=2))||(u48.p242>=2))||(u21.p109>=4))||(u8.p43>=2))||(u47.p236>=5))||(u2.p13>=2))&&(((((u42.p214>=4)||(u1.p6>=3))||(u1.p8>=1))||(u12.p62>=2))||(u34.p173>=2)))) U (EG(((((u22.p113>=1)||(u43.p216>=5))||(u1.p8>=2))||(u31.p160>=5))) * (((u16.p84>=4)||(u29.p148>=2))||(u40.p203>=2))))))))] != FALSE
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.t19, u2.t20, u2.t24, u3.t25, u3.t26, u3.t27, u3.t28, u3.t32, u4.t33, u4.t34, u4.t35, u4.t36, u4.t40, u5.t41, u5.t42, u5.t43, u5.t44, u5.t48, u6.t49, u6.t50, u6.t51, u6.t52, u6.t56, u7.t57, u7.t58, u7.t59, u7.t60, u7.t64, u8.t65, u8.t66, u8.t67, u8.t68, u8.t72, u9.t73, u9.t74, u9.t75, u9.t76, u9.t80, u10.t81, u10.t82, u10.t83, u10.t84, u10.t88, u11.t89, u11.t90, u11.t91, u11.t92, u11.t96, u12.t97, u12.t98, u12.t99, u12.t100, u12.t104, u13.t105, u13.t106, u13.t107, u13.t108, u13.t112, u14.t113, u14.t114, u14.t115, u14.t116, u14.t120, u15.t121, u15.t122, u15.t123, u15.t124, u15.t128, u16.t129, u16.t130, u16.t131, u16.t132, u16.t136, u17.t137, u17.t138, u17.t139, u17.t140, u17.t144, u18.t145, u18.t146, u18.t147, u18.t148, u18.t152, u19.t153, u19.t154, u19.t155, u19.t156, u19.t160, u20.t161, u20.t162, u20.t163, u20.t164, u20.t168, u21.t169, u21.t170, u21.t171, u21.t172, u21.t176, u22.t177, u22.t178, u22.t179, u22.t180, u22.t184, u23.t185, u23.t186, u23.t187, u23.t188, u23.t192, u24.t193, u24.t194, u24.t195, u24.t196, u24.t200, u25.t201, u25.t202, u25.t203, u25.t204, u25.t208, u26.t209, u26.t210, u26.t211, u26.t212, u26.t216, u27.t217, u27.t218, u27.t219, u27.t220, u27.t224, u28.t225, u28.t226, u28.t227, u28.t228, u28.t232, u29.t233, u29.t234, u29.t235, u29.t236, u29.t240, u30.t241, u30.t242, u30.t243, u30.t244, u30.t248, u31.t249, u31.t250, u31.t251, u31.t252, u31.t256, u32.t257, u32.t258, u32.t259, u32.t260, u32.t264, u33.t265, u33.t266, u33.t267, u33.t268, u33.t272, u34.t273, u34.t274, u34.t275, u34.t276, u34.t280, u35.t281, u35.t282, u35.t283, u35.t284, u35.t288, u36.t289, u36.t290, u36.t291, u36.t292, u36.t296, u37.t297, u37.t298, u37.t299, u37.t300, u37.t304, u38.t305, u38.t306, u38.t307, u38.t308, u38.t312, u39.t313, u39.t314, u39.t315, u39.t316, u39.t320, u40.t321, u40.t322, u40.t323, u40.t324, u40.t328, u41.t329, u41.t330, u41.t331, u41.t332, u41.t336, u42.t337, u42.t338, u42.t339, u42.t340, u42.t344, u43.t345, u43.t346, u43.t347, u43.t348, u43.t352, u44.t353, u44.t354, u44.t355, u44.t356, u44.t360, u45.t361, u45.t362, u45.t363, u45.t364, u45.t368, u46.t369, u46.t370, u46.t371, u46.t372, u46.t376, u47.t377, u47.t378, u47.t379, u47.t380, u47.t384, u48.t385, u48.t386, u48.t387, u48.t388, u48.t392, u49.t393, u49.t394, u49.t395, u49.t396, u49.t400, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/151/250/401
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
ITS-tools command line returned an error code 137
[2021-05-12 18:18:18] [INFO ] Flatten gal took : 167 ms
[2021-05-12 18:18:19] [INFO ] Time to serialize gal into /tmp/CTLFireability14604586740445276540.gal : 43 ms
[2021-05-12 18:18:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1173243747726223561.ctl : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability14604586740445276540.gal, -t, CGAL, -ctl, /tmp/CTLFireability1173243747726223561.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability14604586740445276540.gal -t CGAL -ctl /tmp/CTLFireability1173243747726223561.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 13 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,5.74611e+279,18.4833,298192,2,18451,5,1.37887e+06,6,0,2154,1.48099e+06,0


Converting to forward existential form...Done !
original formula: EF(AG(E(EX((((((((((((p84>=4)||(p178>=1))||(p5>=5))||(p114>=3))||(p167>=2))||(p242>=2))||(p109>=4))||(p43>=2))||(p236>=5))||(p13>=2))&&(((((p214>=4)||(p6>=3))||(p8>=1))||(p62>=2))||(p173>=2)))) U (EG(((((p113>=1)||(p216>=5))||(p8>=2))||(p160>=5))) * (((p84>=4)||(p148>=2))||(p203>=2))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(EX((((((((((((p84>=4)||(p178>=1))||(p5>=5))||(p114>=3))||(p167>=2))||(p242>=2))||(p109>=4))||(p43>=2))||(p236>=5))||(p13>=2))&&(((((p214>=4)||(p6>=3))||(p8>=1))||(p62>=2))||(p173>=2)))) U (EG(((((p113>=1)||(p216>=5))||(p8>=2))||(p160>=5))) * (((p84>=4)||(p148>=2))||(p203>=2))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t8, t9, t10, t11, t12, t16, t17, t18, t19, t20, t24, t25, t26, t27, t28, t32, t33, t34, t35, t36, t40, t41, t42, t43, t44, t48, t49, t50, t51, t52, t56, t57, t58, t59, t60, t64, t65, t66, t67, t68, t72, t73, t74, t75, t76, t80, t81, t82, t83, t84, t88, t89, t90, t91, t92, t96, t97, t98, t99, t100, t104, t105, t106, t107, t108, t112, t113, t114, t115, t116, t120, t121, t122, t123, t124, t128, t129, t130, t131, t132, t136, t137, t138, t139, t140, t144, t145, t146, t147, t148, t152, t153, t154, t155, t156, t160, t161, t162, t163, t164, t168, t169, t170, t171, t172, t176, t177, t178, t179, t180, t184, t185, t186, t187, t188, t192, t193, t194, t195, t196, t200, t201, t202, t203, t204, t208, t209, t210, t211, t212, t216, t217, t218, t219, t220, t224, t225, t226, t227, t228, t232, t233, t234, t235, t236, t240, t241, t242, t243, t244, t248, t249, t250, t251, t252, t256, t257, t258, t259, t260, t264, t265, t266, t267, t268, t272, t273, t274, t275, t276, t280, t281, t282, t283, t284, t288, t289, t290, t291, t292, t296, t297, t298, t299, t300, t304, t305, t306, t307, t308, t312, t313, t314, t315, t316, t320, t321, t322, t323, t324, t328, t329, t330, t331, t332, t336, t337, t338, t339, t340, t344, t345, t346, t347, t348, t352, t353, t354, t355, t356, t360, t361, t362, t363, t364, t368, t369, t370, t371, t372, t376, t377, t378, t379, t380, t384, t385, t386, t387, t388, t392, t393, t394, t395, t396, t400, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/151/250/401
Detected timeout of ITS tools.
[2021-05-12 18:38:31] [INFO ] Flatten gal took : 16 ms
[2021-05-12 18:38:31] [INFO ] Input system was already deterministic with 401 transitions.
[2021-05-12 18:38:31] [INFO ] Transformed 250 places.
[2021-05-12 18:38:31] [INFO ] Transformed 401 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-12 18:38:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15556532623963156924.gal : 3 ms
[2021-05-12 18:38:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13982498847033193231.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability15556532623963156924.gal, -t, CGAL, -ctl, /tmp/CTLFireability13982498847033193231.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability15556532623963156924.gal -t CGAL -ctl /tmp/CTLFireability13982498847033193231.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 13 CTL formulae.
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
ITS-tools command line returned an error code 134

BK_STOP 1620845248811

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLFireability -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 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-0050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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-0050, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-162075406900426"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0050.tgz
mv JoinFreeModules-PT-0050 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;