Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r197-smll-167840343800138.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is GPUForwardProgress-PT-36b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343800138
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.0K Feb 25 14:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 25 14:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Feb 25 14:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 25 14:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 179K Mar 5 18:22 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 GPUForwardProgress-PT-36b-CTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-36b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678488993488

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=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-36b
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-10 22:56:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 22:56:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 22:56:37] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2023-03-10 22:56:37] [INFO ] Transformed 720 places.
[2023-03-10 22:56:37] [INFO ] Transformed 757 transitions.
[2023-03-10 22:56:37] [INFO ] Found NUPN structural information;
[2023-03-10 22:56:37] [INFO ] Parsed PT model containing 720 places and 757 transitions and 1877 arcs in 282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 88 out of 720 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 720/720 places, 757/757 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 719 transition count 757
Discarding 62 places :
Symmetric choice reduction at 1 with 62 rule applications. Total rules 63 place count 657 transition count 695
Iterating global reduction 1 with 62 rules applied. Total rules applied 125 place count 657 transition count 695
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 147 place count 635 transition count 673
Iterating global reduction 1 with 22 rules applied. Total rules applied 169 place count 635 transition count 673
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 190 place count 635 transition count 652
Applied a total of 190 rules in 211 ms. Remains 635 /720 variables (removed 85) and now considering 652/757 (removed 105) transitions.
// Phase 1: matrix 652 rows 635 cols
[2023-03-10 22:56:37] [INFO ] Computed 37 place invariants in 33 ms
[2023-03-10 22:56:38] [INFO ] Implicit Places using invariants in 548 ms returned []
[2023-03-10 22:56:38] [INFO ] Invariant cache hit.
[2023-03-10 22:56:39] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1598 ms to find 0 implicit places.
[2023-03-10 22:56:39] [INFO ] Invariant cache hit.
[2023-03-10 22:56:39] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 635/720 places, 652/757 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2353 ms. Remains : 635/720 places, 652/757 transitions.
Support contains 88 out of 635 places after structural reductions.
[2023-03-10 22:56:40] [INFO ] Flatten gal took : 153 ms
[2023-03-10 22:56:40] [INFO ] Flatten gal took : 79 ms
[2023-03-10 22:56:40] [INFO ] Input system was already deterministic with 652 transitions.
Support contains 85 out of 635 places (down from 88) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 839 ms. (steps per millisecond=11 ) properties (out of 66) seen :35
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 31) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 30) seen :0
Running SMT prover for 30 properties.
[2023-03-10 22:56:41] [INFO ] Invariant cache hit.
[2023-03-10 22:56:42] [INFO ] [Real]Absence check using 0 positive and 37 generalized place invariants in 28 ms returned sat
[2023-03-10 22:56:42] [INFO ] After 716ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:30
[2023-03-10 22:56:43] [INFO ] [Nat]Absence check using 0 positive and 37 generalized place invariants in 35 ms returned sat
[2023-03-10 22:56:45] [INFO ] After 1439ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :29
[2023-03-10 22:56:47] [INFO ] After 3536ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :29
Attempting to minimize the solution found.
Minimization took 1035 ms.
[2023-03-10 22:56:48] [INFO ] After 5706ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :29
Fused 30 Parikh solutions to 29 different solutions.
Finished Parikh walk after 256 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=128 )
Parikh walk visited 29 properties in 505 ms.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2023-03-10 22:56:48] [INFO ] Flatten gal took : 58 ms
[2023-03-10 22:56:48] [INFO ] Flatten gal took : 61 ms
[2023-03-10 22:56:49] [INFO ] Input system was already deterministic with 652 transitions.
Computed a total of 119 stabilizing places and 119 stable transitions
Graph (complete) has 985 edges and 635 vertex of which 595 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.34 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 534 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 8 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.7 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 315 transitions
Trivial Post-agglo rules discarded 315 transitions
Performed 315 trivial Post agglomeration. Transition count delta: 315
Iterating post reduction 0 with 315 rules applied. Total rules applied 317 place count 589 transition count 327
Reduce places removed 315 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 334 rules applied. Total rules applied 651 place count 274 transition count 308
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 658 place count 269 transition count 306
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 660 place count 267 transition count 306
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 73 Pre rules applied. Total rules applied 660 place count 267 transition count 233
Deduced a syphon composed of 73 places in 2 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 806 place count 194 transition count 233
Discarding 37 places :
Symmetric choice reduction at 4 with 37 rule applications. Total rules 843 place count 157 transition count 196
Iterating global reduction 4 with 37 rules applied. Total rules applied 880 place count 157 transition count 196
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 881 place count 157 transition count 195
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 881 place count 157 transition count 193
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 885 place count 155 transition count 193
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 1031 place count 82 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1032 place count 82 transition count 119
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1033 place count 81 transition count 118
Iterating global reduction 6 with 1 rules applied. Total rules applied 1034 place count 81 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1036 place count 80 transition count 117
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 1037 place count 79 transition count 116
Applied a total of 1037 rules in 159 ms. Remains 79 /635 variables (removed 556) and now considering 116/652 (removed 536) transitions.
// Phase 1: matrix 116 rows 79 cols
[2023-03-10 22:56:49] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 22:56:49] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-10 22:56:49] [INFO ] Invariant cache hit.
[2023-03-10 22:56:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 22:56:49] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-10 22:56:49] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 22:56:49] [INFO ] Invariant cache hit.
[2023-03-10 22:56:49] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 79/635 places, 116/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 473 ms. Remains : 79/635 places, 116/652 transitions.
[2023-03-10 22:56:49] [INFO ] Flatten gal took : 5 ms
[2023-03-10 22:56:49] [INFO ] Flatten gal took : 6 ms
[2023-03-10 22:56:49] [INFO ] Input system was already deterministic with 116 transitions.
[2023-03-10 22:56:49] [INFO ] Flatten gal took : 5 ms
[2023-03-10 22:56:49] [INFO ] Flatten gal took : 6 ms
[2023-03-10 22:56:49] [INFO ] Time to serialize gal into /tmp/CTLFireability104740000646203373.gal : 4 ms
[2023-03-10 22:56:49] [INFO ] Time to serialize properties into /tmp/CTLFireability3359107851315792055.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability104740000646203373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3359107851315792055.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 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,2.29033e+19,14.9055,313748,2,2258,5,2.59113e+06,6,0,432,1.11412e+06,0


Converting to forward existential form...Done !
original formula: E((p476!=1) U (p332==1))
=> equivalent forward existential formula: [(FwdU(Init,(p476!=1)) * (p332==1))] != FALSE
Hit Full ! (commute/partial/dont) 113/0/3
(forward)formula 0,1,24.0644,313748,1,0,10,2.59113e+06,15,1,839,1.11412e+06,4
FORMULA GPUForwardProgress-PT-36b-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 614 transition count 631
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 614 transition count 631
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 614 transition count 626
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 59 place count 602 transition count 614
Iterating global reduction 1 with 12 rules applied. Total rules applied 71 place count 602 transition count 614
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 81 place count 602 transition count 604
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 601 transition count 603
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 601 transition count 603
Applied a total of 83 rules in 244 ms. Remains 601 /635 variables (removed 34) and now considering 603/652 (removed 49) transitions.
// Phase 1: matrix 603 rows 601 cols
[2023-03-10 22:57:14] [INFO ] Computed 37 place invariants in 8 ms
[2023-03-10 22:57:14] [INFO ] Implicit Places using invariants in 621 ms returned []
[2023-03-10 22:57:14] [INFO ] Invariant cache hit.
[2023-03-10 22:57:15] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 1168 ms to find 0 implicit places.
[2023-03-10 22:57:15] [INFO ] Invariant cache hit.
[2023-03-10 22:57:15] [INFO ] Dead Transitions using invariants and state equation in 464 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 601/635 places, 603/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1881 ms. Remains : 601/635 places, 603/652 transitions.
[2023-03-10 22:57:15] [INFO ] Flatten gal took : 28 ms
[2023-03-10 22:57:15] [INFO ] Flatten gal took : 28 ms
[2023-03-10 22:57:15] [INFO ] Input system was already deterministic with 603 transitions.
[2023-03-10 22:57:15] [INFO ] Flatten gal took : 23 ms
[2023-03-10 22:57:15] [INFO ] Flatten gal took : 23 ms
[2023-03-10 22:57:15] [INFO ] Time to serialize gal into /tmp/CTLFireability14119804619125253713.gal : 15 ms
[2023-03-10 22:57:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15363910818262986467.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14119804619125253713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15363910818262986467.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 22:57:46] [INFO ] Flatten gal took : 23 ms
[2023-03-10 22:57:46] [INFO ] Applying decomposition
[2023-03-10 22:57:46] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5930884499552332079.txt' '-o' '/tmp/graph5930884499552332079.bin' '-w' '/tmp/graph5930884499552332079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5930884499552332079.bin' '-l' '-1' '-v' '-w' '/tmp/graph5930884499552332079.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:57:46] [INFO ] Decomposing Gal with order
[2023-03-10 22:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:57:46] [INFO ] Removed a total of 189 redundant transitions.
[2023-03-10 22:57:46] [INFO ] Flatten gal took : 158 ms
[2023-03-10 22:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2023-03-10 22:57:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5951732542800988370.gal : 20 ms
[2023-03-10 22:57:46] [INFO ] Time to serialize properties into /tmp/CTLFireability8113644906368724586.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5951732542800988370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8113644906368724586.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 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,1.58953e+44,0.632664,20012,2253,27,32036,323,866,45445,36,579,0


Converting to forward existential form...Done !
original formula: ((A(A((i28.u199.p553==1) U ((i31.u220.p595==1) + !((AF((i19.u130.p378==1)) * (i6.u44.p116==1))))) U EG(AF(AG((i6.u42.p112==1))))) + AX((E...478
=> equivalent forward existential formula: (([(FwdU((Init * !((!((E(!(EG(!(EG(!(!(E(TRUE U !((i6.u42.p112==1))))))))) U (!(!((E(!(((i31.u220.p595==1) + !((...2151
Reverse transition relation is NOT exact ! Due to transitions t529, i0.i1.t188, i0.i1.i2.t181, i1.i1.t356, i1.i1.i1.u92.t349, i2.t524, i2.u16.t517, i3.t511...1053
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 614 transition count 631
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 614 transition count 631
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 614 transition count 626
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 58 place count 603 transition count 615
Iterating global reduction 1 with 11 rules applied. Total rules applied 69 place count 603 transition count 615
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 78 place count 603 transition count 606
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 602 transition count 605
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 602 transition count 605
Applied a total of 80 rules in 136 ms. Remains 602 /635 variables (removed 33) and now considering 605/652 (removed 47) transitions.
// Phase 1: matrix 605 rows 602 cols
[2023-03-10 22:58:17] [INFO ] Computed 37 place invariants in 8 ms
[2023-03-10 22:58:17] [INFO ] Implicit Places using invariants in 480 ms returned []
[2023-03-10 22:58:17] [INFO ] Invariant cache hit.
[2023-03-10 22:58:18] [INFO ] Implicit Places using invariants and state equation in 738 ms returned []
Implicit Place search using SMT with State Equation took 1245 ms to find 0 implicit places.
[2023-03-10 22:58:18] [INFO ] Invariant cache hit.
[2023-03-10 22:58:18] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/635 places, 605/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2028 ms. Remains : 602/635 places, 605/652 transitions.
[2023-03-10 22:58:18] [INFO ] Flatten gal took : 23 ms
[2023-03-10 22:58:19] [INFO ] Flatten gal took : 23 ms
[2023-03-10 22:58:19] [INFO ] Input system was already deterministic with 605 transitions.
[2023-03-10 22:58:19] [INFO ] Flatten gal took : 22 ms
[2023-03-10 22:58:19] [INFO ] Flatten gal took : 21 ms
[2023-03-10 22:58:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1124058928289315189.gal : 18 ms
[2023-03-10 22:58:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2963752680170286185.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1124058928289315189.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2963752680170286185.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 22:58:49] [INFO ] Flatten gal took : 17 ms
[2023-03-10 22:58:49] [INFO ] Applying decomposition
[2023-03-10 22:58:49] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3899852631071358454.txt' '-o' '/tmp/graph3899852631071358454.bin' '-w' '/tmp/graph3899852631071358454.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3899852631071358454.bin' '-l' '-1' '-v' '-w' '/tmp/graph3899852631071358454.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:58:49] [INFO ] Decomposing Gal with order
[2023-03-10 22:58:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:58:49] [INFO ] Removed a total of 186 redundant transitions.
[2023-03-10 22:58:49] [INFO ] Flatten gal took : 45 ms
[2023-03-10 22:58:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-10 22:58:49] [INFO ] Time to serialize gal into /tmp/CTLFireability16397379880142430183.gal : 9 ms
[2023-03-10 22:58:49] [INFO ] Time to serialize properties into /tmp/CTLFireability10639809746812614429.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16397379880142430183.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10639809746812614429.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 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,1.69527e+44,0.591917,20984,1621,30,34896,335,872,46152,36,623,0


Converting to forward existential form...Done !
original formula: (EG(!(A((i2.i0.u31.p80==1) U AG(((i18.i0.u7.p17==1)||(((i15.i0.u113.p312==1)&&(i36.u250.p701==1))&&(i36.u253.p716==1))))))) * !(A(EX(A(E(...255
=> equivalent forward existential formula: ([((FwdU((Init * EG(!(!((E(!(!(E(TRUE U !(((i18.i0.u7.p17==1)||(((i15.i0.u113.p312==1)&&(i36.u250.p701==1))&&(i3...1096
Reverse transition relation is NOT exact ! Due to transitions t531, i0.t526, i0.i1.u15.t519, i1.t513, i1.i2.t506, i2.i0.t492, i2.i0.u31.t499, i3.t485, i3.i...1145
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 538 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 2 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.4 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 0 with 319 rules applied. Total rules applied 321 place count 589 transition count 323
Reduce places removed 319 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 339 rules applied. Total rules applied 660 place count 270 transition count 303
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 666 place count 265 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 667 place count 264 transition count 302
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 73 Pre rules applied. Total rules applied 667 place count 264 transition count 229
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 813 place count 191 transition count 229
Discarding 36 places :
Symmetric choice reduction at 4 with 36 rule applications. Total rules 849 place count 155 transition count 193
Iterating global reduction 4 with 36 rules applied. Total rules applied 885 place count 155 transition count 193
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 885 place count 155 transition count 192
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 887 place count 154 transition count 192
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 1033 place count 81 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1034 place count 81 transition count 118
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1036 place count 79 transition count 116
Applied a total of 1036 rules in 56 ms. Remains 79 /635 variables (removed 556) and now considering 116/652 (removed 536) transitions.
// Phase 1: matrix 116 rows 79 cols
[2023-03-10 22:59:19] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 22:59:19] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-10 22:59:19] [INFO ] Invariant cache hit.
[2023-03-10 22:59:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 22:59:20] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2023-03-10 22:59:20] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 22:59:20] [INFO ] Invariant cache hit.
[2023-03-10 22:59:20] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 79/635 places, 116/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 556 ms. Remains : 79/635 places, 116/652 transitions.
[2023-03-10 22:59:20] [INFO ] Flatten gal took : 4 ms
[2023-03-10 22:59:20] [INFO ] Flatten gal took : 3 ms
[2023-03-10 22:59:20] [INFO ] Input system was already deterministic with 116 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
FORMULA GPUForwardProgress-PT-36b-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 22:59:20] [INFO ] Flatten gal took : 3 ms
[2023-03-10 22:59:20] [INFO ] Flatten gal took : 3 ms
[2023-03-10 22:59:20] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4555285880631803756.gal : 1 ms
[2023-03-10 22:59:20] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10695557990085854309.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4555285880631803756.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10695557990085854309.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)
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 616 transition count 633
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 616 transition count 633
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 616 transition count 629
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 51 place count 607 transition count 620
Iterating global reduction 1 with 9 rules applied. Total rules applied 60 place count 607 transition count 620
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 68 place count 607 transition count 612
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 606 transition count 611
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 606 transition count 611
Applied a total of 70 rules in 102 ms. Remains 606 /635 variables (removed 29) and now considering 611/652 (removed 41) transitions.
Loading property file /tmp/ReachabilityCardinality10695557990085854309.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,2,0.050569,4128,2,80,5,168,6,0,432,82,0
Total reachable state count : 2

// Phase 1: matrix 611 rows 606 cols
[2023-03-10 22:59:20] [INFO ] Computed 37 place invariants in 14 ms
[2023-03-10 22:59:20] [INFO ] Implicit Places using invariants in 406 ms returned []
[2023-03-10 22:59:20] [INFO ] Invariant cache hit.
[2023-03-10 22:59:21] [INFO ] Implicit Places using invariants and state equation in 772 ms returned []
Implicit Place search using SMT with State Equation took 1181 ms to find 0 implicit places.
[2023-03-10 22:59:21] [INFO ] Invariant cache hit.
[2023-03-10 22:59:22] [INFO ] Dead Transitions using invariants and state equation in 525 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 606/635 places, 611/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1810 ms. Remains : 606/635 places, 611/652 transitions.
[2023-03-10 22:59:22] [INFO ] Flatten gal took : 14 ms
[2023-03-10 22:59:22] [INFO ] Flatten gal took : 16 ms
[2023-03-10 22:59:22] [INFO ] Input system was already deterministic with 611 transitions.
[2023-03-10 22:59:22] [INFO ] Flatten gal took : 15 ms
[2023-03-10 22:59:22] [INFO ] Flatten gal took : 15 ms
[2023-03-10 22:59:22] [INFO ] Time to serialize gal into /tmp/CTLFireability16582797820406522894.gal : 3 ms
[2023-03-10 22:59:22] [INFO ] Time to serialize properties into /tmp/CTLFireability8313243425047630524.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16582797820406522894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8313243425047630524.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 22:59:52] [INFO ] Flatten gal took : 25 ms
[2023-03-10 22:59:52] [INFO ] Applying decomposition
[2023-03-10 22:59:52] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10386513156722293719.txt' '-o' '/tmp/graph10386513156722293719.bin' '-w' '/tmp/graph10386513156722293719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10386513156722293719.bin' '-l' '-1' '-v' '-w' '/tmp/graph10386513156722293719.weights' '-q' '0' '-e' '0.001'
[2023-03-10 22:59:52] [INFO ] Decomposing Gal with order
[2023-03-10 22:59:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 22:59:52] [INFO ] Removed a total of 78 redundant transitions.
[2023-03-10 22:59:52] [INFO ] Flatten gal took : 49 ms
[2023-03-10 22:59:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-10 22:59:52] [INFO ] Time to serialize gal into /tmp/CTLFireability7668710741930815340.gal : 10 ms
[2023-03-10 22:59:52] [INFO ] Time to serialize properties into /tmp/CTLFireability10507643860507523805.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7668710741930815340.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10507643860507523805.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 525 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 4 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.3 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 308 transitions
Trivial Post-agglo rules discarded 308 transitions
Performed 308 trivial Post agglomeration. Transition count delta: 308
Iterating post reduction 0 with 308 rules applied. Total rules applied 310 place count 589 transition count 334
Reduce places removed 308 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 325 rules applied. Total rules applied 635 place count 281 transition count 317
Reduce places removed 4 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 7 rules applied. Total rules applied 642 place count 277 transition count 314
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 645 place count 274 transition count 314
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 74 Pre rules applied. Total rules applied 645 place count 274 transition count 240
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 793 place count 200 transition count 240
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 831 place count 162 transition count 202
Iterating global reduction 4 with 38 rules applied. Total rules applied 869 place count 162 transition count 202
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 871 place count 162 transition count 200
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 871 place count 162 transition count 199
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 873 place count 161 transition count 199
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 874 place count 160 transition count 198
Iterating global reduction 5 with 1 rules applied. Total rules applied 875 place count 160 transition count 198
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 1017 place count 89 transition count 127
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1019 place count 88 transition count 126
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1020 place count 88 transition count 126
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1021 place count 87 transition count 125
Applied a total of 1021 rules in 58 ms. Remains 87 /635 variables (removed 548) and now considering 125/652 (removed 527) transitions.
// Phase 1: matrix 125 rows 87 cols
[2023-03-10 23:00:22] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 23:00:22] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-10 23:00:22] [INFO ] Invariant cache hit.
[2023-03-10 23:00:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 23:00:22] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-10 23:00:22] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 23:00:22] [INFO ] Invariant cache hit.
[2023-03-10 23:00:22] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 87/635 places, 125/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 363 ms. Remains : 87/635 places, 125/652 transitions.
[2023-03-10 23:00:22] [INFO ] Flatten gal took : 6 ms
[2023-03-10 23:00:22] [INFO ] Flatten gal took : 10 ms
[2023-03-10 23:00:23] [INFO ] Input system was already deterministic with 125 transitions.
[2023-03-10 23:00:23] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:00:23] [INFO ] Flatten gal took : 10 ms
[2023-03-10 23:00:23] [INFO ] Time to serialize gal into /tmp/CTLFireability12021077413500155239.gal : 2 ms
[2023-03-10 23:00:23] [INFO ] Time to serialize properties into /tmp/CTLFireability13388028182809721749.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12021077413500155239.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13388028182809721749.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 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,2.07621e+20,11.4532,238116,2,2613,5,1.74914e+06,6,0,472,932491,0


Converting to forward existential form...Done !
original formula: E(!(((EG((p298==1)) + AG((p446==1))) + (((p48==1)&&(p701==1))&&(p716==1)))) U ((p126==1) * AF((p350==1))))
=> equivalent forward existential formula: [((FwdU(Init,!(((EG((p298==1)) + !(E(TRUE U !((p446==1))))) + (((p48==1)&&(p701==1))&&(p716==1))))) * (p126==1))...188
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t9, t10, t12, t15, t18, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39, t41, t...363
Detected timeout of ITS tools.
[2023-03-10 23:00:53] [INFO ] Flatten gal took : 3 ms
[2023-03-10 23:00:53] [INFO ] Applying decomposition
[2023-03-10 23:00:53] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2367901086035422181.txt' '-o' '/tmp/graph2367901086035422181.bin' '-w' '/tmp/graph2367901086035422181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2367901086035422181.bin' '-l' '-1' '-v' '-w' '/tmp/graph2367901086035422181.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:00:53] [INFO ] Decomposing Gal with order
[2023-03-10 23:00:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:00:53] [INFO ] Removed a total of 106 redundant transitions.
[2023-03-10 23:00:53] [INFO ] Flatten gal took : 8 ms
[2023-03-10 23:00:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 4 ms.
[2023-03-10 23:00:53] [INFO ] Time to serialize gal into /tmp/CTLFireability15357664170104167940.gal : 2 ms
[2023-03-10 23:00:53] [INFO ] Time to serialize properties into /tmp/CTLFireability4107672625610524158.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15357664170104167940.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4107672625610524158.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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,2.07621e+20,2.74458,72672,987,292,135566,5018,270,354574,39,44811,0


Converting to forward existential form...Done !
original formula: E(!(((EG((i11.u16.p298==1)) + AG((u24.p446==1))) + (((u0.p48==1)&&(i28.u38.p701==1))&&(i28.u39.p716==1)))) U ((i4.u5.p126==1) * AF((u19.p...165
=> equivalent forward existential formula: [((FwdU(Init,!(((EG((i11.u16.p298==1)) + !(E(TRUE U !((u24.p446==1))))) + (((u0.p48==1)&&(i28.u38.p701==1))&&(i2...229
Reverse transition relation is NOT exact ! Due to transitions t10, t12, t18, t19, t21, t23, t25, t27, t29, t33, t39, t41, t43, t45, t47, t49, t51, t53, t55...428
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 539 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 317 transitions
Trivial Post-agglo rules discarded 317 transitions
Performed 317 trivial Post agglomeration. Transition count delta: 317
Iterating post reduction 0 with 317 rules applied. Total rules applied 319 place count 589 transition count 325
Reduce places removed 317 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 337 rules applied. Total rules applied 656 place count 272 transition count 305
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 662 place count 267 transition count 304
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 663 place count 266 transition count 304
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 74 Pre rules applied. Total rules applied 663 place count 266 transition count 230
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 811 place count 192 transition count 230
Discarding 36 places :
Symmetric choice reduction at 4 with 36 rule applications. Total rules 847 place count 156 transition count 194
Iterating global reduction 4 with 36 rules applied. Total rules applied 883 place count 156 transition count 194
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 883 place count 156 transition count 193
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 885 place count 155 transition count 193
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 1031 place count 82 transition count 120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1032 place count 82 transition count 119
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1033 place count 81 transition count 118
Iterating global reduction 5 with 1 rules applied. Total rules applied 1034 place count 81 transition count 118
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1036 place count 80 transition count 117
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1037 place count 79 transition count 116
Applied a total of 1037 rules in 54 ms. Remains 79 /635 variables (removed 556) and now considering 116/652 (removed 536) transitions.
// Phase 1: matrix 116 rows 79 cols
[2023-03-10 23:01:23] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 23:01:23] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-10 23:01:23] [INFO ] Invariant cache hit.
[2023-03-10 23:01:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 23:01:23] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2023-03-10 23:01:23] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-10 23:01:23] [INFO ] Invariant cache hit.
[2023-03-10 23:01:23] [INFO ] Dead Transitions using invariants and state equation in 111 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 79/635 places, 116/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 358 ms. Remains : 79/635 places, 116/652 transitions.
[2023-03-10 23:01:23] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:01:23] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:01:23] [INFO ] Input system was already deterministic with 116 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
FORMULA GPUForwardProgress-PT-36b-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-10 23:01:23] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:01:23] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:01:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9962168859012887076.gal : 2 ms
[2023-03-10 23:01:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17326336834655479159.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9962168859012887076.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17326336834655479159.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)
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality17326336834655479159.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,3,0.03094,4208,2,83,5,214,6,0,432,88,0
Total reachable state count : 3

ITS tools runner thread asked to quit. Dying gracefully.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 613 transition count 630
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 613 transition count 630
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 613 transition count 625
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 61 place count 601 transition count 613
Iterating global reduction 1 with 12 rules applied. Total rules applied 73 place count 601 transition count 613
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 83 place count 601 transition count 603
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 600 transition count 602
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 600 transition count 602
Applied a total of 85 rules in 139 ms. Remains 600 /635 variables (removed 35) and now considering 602/652 (removed 50) transitions.
// Phase 1: matrix 602 rows 600 cols
[2023-03-10 23:01:23] [INFO ] Computed 37 place invariants in 6 ms
[2023-03-10 23:01:24] [INFO ] Implicit Places using invariants in 408 ms returned []
[2023-03-10 23:01:24] [INFO ] Invariant cache hit.
[2023-03-10 23:01:24] [INFO ] Implicit Places using invariants and state equation in 690 ms returned []
Implicit Place search using SMT with State Equation took 1102 ms to find 0 implicit places.
[2023-03-10 23:01:24] [INFO ] Invariant cache hit.
[2023-03-10 23:01:25] [INFO ] Dead Transitions using invariants and state equation in 714 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 600/635 places, 602/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1959 ms. Remains : 600/635 places, 602/652 transitions.
[2023-03-10 23:01:25] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:01:25] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:01:25] [INFO ] Input system was already deterministic with 602 transitions.
[2023-03-10 23:01:25] [INFO ] Flatten gal took : 18 ms
[2023-03-10 23:01:25] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:01:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3602747756544399727.gal : 4 ms
[2023-03-10 23:01:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12878181903035236494.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3602747756544399727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12878181903035236494.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 23:01:55] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:01:55] [INFO ] Applying decomposition
[2023-03-10 23:01:55] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17774009522988022882.txt' '-o' '/tmp/graph17774009522988022882.bin' '-w' '/tmp/graph17774009522988022882.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17774009522988022882.bin' '-l' '-1' '-v' '-w' '/tmp/graph17774009522988022882.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:01:55] [INFO ] Decomposing Gal with order
[2023-03-10 23:01:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:01:56] [INFO ] Removed a total of 88 redundant transitions.
[2023-03-10 23:01:56] [INFO ] Flatten gal took : 52 ms
[2023-03-10 23:01:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-10 23:01:56] [INFO ] Time to serialize gal into /tmp/CTLFireability7475510161544667202.gal : 11 ms
[2023-03-10 23:01:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13610203727865603534.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7475510161544667202.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13610203727865603534.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 540 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 319 transitions
Trivial Post-agglo rules discarded 319 transitions
Performed 319 trivial Post agglomeration. Transition count delta: 319
Iterating post reduction 0 with 319 rules applied. Total rules applied 321 place count 589 transition count 323
Reduce places removed 319 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 339 rules applied. Total rules applied 660 place count 270 transition count 303
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 6 rules applied. Total rules applied 666 place count 265 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 667 place count 264 transition count 302
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 73 Pre rules applied. Total rules applied 667 place count 264 transition count 229
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 813 place count 191 transition count 229
Discarding 36 places :
Symmetric choice reduction at 4 with 36 rule applications. Total rules 849 place count 155 transition count 193
Iterating global reduction 4 with 36 rules applied. Total rules applied 885 place count 155 transition count 193
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 885 place count 155 transition count 192
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 887 place count 154 transition count 192
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 4 with 146 rules applied. Total rules applied 1033 place count 81 transition count 119
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1034 place count 81 transition count 118
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1035 place count 80 transition count 117
Iterating global reduction 5 with 1 rules applied. Total rules applied 1036 place count 80 transition count 117
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1038 place count 79 transition count 116
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1039 place count 78 transition count 115
Applied a total of 1039 rules in 53 ms. Remains 78 /635 variables (removed 557) and now considering 115/652 (removed 537) transitions.
// Phase 1: matrix 115 rows 78 cols
[2023-03-10 23:02:26] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 23:02:26] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-10 23:02:26] [INFO ] Invariant cache hit.
[2023-03-10 23:02:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 23:02:26] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2023-03-10 23:02:26] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 23:02:26] [INFO ] Invariant cache hit.
[2023-03-10 23:02:26] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 78/635 places, 115/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 391 ms. Remains : 78/635 places, 115/652 transitions.
[2023-03-10 23:02:26] [INFO ] Flatten gal took : 2 ms
[2023-03-10 23:02:26] [INFO ] Flatten gal took : 2 ms
[2023-03-10 23:02:26] [INFO ] Input system was already deterministic with 115 transitions.
[2023-03-10 23:02:26] [INFO ] Flatten gal took : 3 ms
[2023-03-10 23:02:26] [INFO ] Flatten gal took : 3 ms
[2023-03-10 23:02:26] [INFO ] Time to serialize gal into /tmp/CTLFireability890216144874151125.gal : 1 ms
[2023-03-10 23:02:26] [INFO ] Time to serialize properties into /tmp/CTLFireability12975018159157589278.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability890216144874151125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12975018159157589278.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 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,1.72942e+19,14.097,304248,2,2197,5,2.50236e+06,6,0,427,1.07598e+06,0


Converting to forward existential form...Done !
original formula: EF(AG((p641==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p641==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t25, t27, t29, t31, t33, t35, t37, t39...356
(forward)formula 0,0,14.5825,304248,1,0,279,2.50236e+06,251,118,2849,1.07598e+06,239
FORMULA GPUForwardProgress-PT-36b-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 539 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.2 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 318 transitions
Trivial Post-agglo rules discarded 318 transitions
Performed 318 trivial Post agglomeration. Transition count delta: 318
Iterating post reduction 0 with 318 rules applied. Total rules applied 320 place count 589 transition count 324
Reduce places removed 318 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 337 rules applied. Total rules applied 657 place count 271 transition count 305
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 662 place count 266 transition count 305
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 73 Pre rules applied. Total rules applied 662 place count 266 transition count 232
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 808 place count 193 transition count 232
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 844 place count 157 transition count 196
Iterating global reduction 3 with 36 rules applied. Total rules applied 880 place count 157 transition count 196
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 880 place count 157 transition count 195
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 882 place count 156 transition count 195
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 1028 place count 83 transition count 122
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1029 place count 83 transition count 121
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1030 place count 82 transition count 120
Iterating global reduction 4 with 1 rules applied. Total rules applied 1031 place count 82 transition count 120
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1033 place count 81 transition count 119
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1034 place count 80 transition count 118
Applied a total of 1034 rules in 54 ms. Remains 80 /635 variables (removed 555) and now considering 118/652 (removed 534) transitions.
// Phase 1: matrix 118 rows 80 cols
[2023-03-10 23:02:41] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 23:02:41] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-10 23:02:41] [INFO ] Invariant cache hit.
[2023-03-10 23:02:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 23:02:41] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-10 23:02:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 23:02:41] [INFO ] Invariant cache hit.
[2023-03-10 23:02:41] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 80/635 places, 118/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 358 ms. Remains : 80/635 places, 118/652 transitions.
[2023-03-10 23:02:41] [INFO ] Flatten gal took : 3 ms
[2023-03-10 23:02:41] [INFO ] Flatten gal took : 3 ms
[2023-03-10 23:02:41] [INFO ] Input system was already deterministic with 118 transitions.
[2023-03-10 23:02:41] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:02:41] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:02:41] [INFO ] Time to serialize gal into /tmp/CTLFireability1040101051898598877.gal : 2 ms
[2023-03-10 23:02:41] [INFO ] Time to serialize properties into /tmp/CTLFireability14810320391108915093.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1040101051898598877.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14810320391108915093.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 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,2.57662e+19,14.97,321788,2,2293,5,2.66313e+06,6,0,438,1.13647e+06,0


Converting to forward existential form...Done !
original formula: EG(AF((p398==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((p398==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t8, t10, t12, t14, t17, t18, t20, t22, t24, t26, t28, t30, t32, t34, t36, t38, t40, t...358
Detected timeout of ITS tools.
[2023-03-10 23:03:11] [INFO ] Flatten gal took : 3 ms
[2023-03-10 23:03:11] [INFO ] Applying decomposition
[2023-03-10 23:03:11] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8213395051401946719.txt' '-o' '/tmp/graph8213395051401946719.bin' '-w' '/tmp/graph8213395051401946719.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8213395051401946719.bin' '-l' '-1' '-v' '-w' '/tmp/graph8213395051401946719.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:03:11] [INFO ] Decomposing Gal with order
[2023-03-10 23:03:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:03:11] [INFO ] Removed a total of 69 redundant transitions.
[2023-03-10 23:03:11] [INFO ] Flatten gal took : 6 ms
[2023-03-10 23:03:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 1 ms.
[2023-03-10 23:03:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9288949170663601308.gal : 17 ms
[2023-03-10 23:03:11] [INFO ] Time to serialize properties into /tmp/CTLFireability15031036192750308265.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9288949170663601308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15031036192750308265.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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,2.57662e+19,4.0794,111132,912,286,169232,4322,248,752531,33,48065,0


Converting to forward existential form...Done !
original formula: EG(AF((i18.u20.p398==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((i18.u20.p398==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t10, t12, t14, t20, t22, t24, t26, t28, t30, t32, t36, t38, t40, t42, t44, t46, t48, ...398
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 623 transition count 640
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 623 transition count 640
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 27 place count 623 transition count 637
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 618 transition count 632
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 618 transition count 632
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 40 place count 618 transition count 629
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 617 transition count 628
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 617 transition count 628
Applied a total of 42 rules in 74 ms. Remains 617 /635 variables (removed 18) and now considering 628/652 (removed 24) transitions.
// Phase 1: matrix 628 rows 617 cols
[2023-03-10 23:03:41] [INFO ] Computed 37 place invariants in 3 ms
[2023-03-10 23:03:42] [INFO ] Implicit Places using invariants in 318 ms returned []
[2023-03-10 23:03:42] [INFO ] Invariant cache hit.
[2023-03-10 23:03:42] [INFO ] Implicit Places using invariants and state equation in 706 ms returned []
Implicit Place search using SMT with State Equation took 1026 ms to find 0 implicit places.
[2023-03-10 23:03:42] [INFO ] Invariant cache hit.
[2023-03-10 23:03:43] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 617/635 places, 628/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1559 ms. Remains : 617/635 places, 628/652 transitions.
[2023-03-10 23:03:43] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:03:43] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:03:43] [INFO ] Input system was already deterministic with 628 transitions.
[2023-03-10 23:03:43] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:03:43] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:03:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14585705248739104830.gal : 3 ms
[2023-03-10 23:03:43] [INFO ] Time to serialize properties into /tmp/CTLFireability13486643493019867129.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14585705248739104830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13486643493019867129.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 23:04:13] [INFO ] Flatten gal took : 27 ms
[2023-03-10 23:04:13] [INFO ] Applying decomposition
[2023-03-10 23:04:13] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6018818419334419433.txt' '-o' '/tmp/graph6018818419334419433.bin' '-w' '/tmp/graph6018818419334419433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6018818419334419433.bin' '-l' '-1' '-v' '-w' '/tmp/graph6018818419334419433.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:04:13] [INFO ] Decomposing Gal with order
[2023-03-10 23:04:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:04:13] [INFO ] Removed a total of 187 redundant transitions.
[2023-03-10 23:04:13] [INFO ] Flatten gal took : 29 ms
[2023-03-10 23:04:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-10 23:04:13] [INFO ] Time to serialize gal into /tmp/CTLFireability14202070076913178493.gal : 7 ms
[2023-03-10 23:04:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6604953011644773513.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14202070076913178493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6604953011644773513.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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,4.33261e+44,0.95458,26784,3355,28,42679,336,834,59681,36,639,0


Converting to forward existential form...Done !
original formula: !(E(((A(((E((i36.u245.p668==1) U (i30.u207.p567==1)) * ((i22.u151.p411==1)||(i5.u33.p81==1))) * ((i32.u219.p604==1)||(i3.u17.p39==1))) U ...415
=> equivalent forward existential formula: [(FwdU(Init,((!((E(!(((E(TRUE U (i24.u162.p441==1)) + (i27.u183.p503!=1)) + (i37.u256.p708!=1))) U (!(((E((i36.u...715
Reverse transition relation is NOT exact ! Due to transitions t554, i0.t143, i0.u202.t133, i1.t276, i1.t269, i3.t549, i3.t540, i4.t534, i4.t527, i5.t520, i...1027
(forward)formula 0,1,3.54996,81432,1,0,90092,336,5785,158144,157,639,1077604
FORMULA GPUForwardProgress-PT-36b-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 615 transition count 632
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 615 transition count 632
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 45 place count 615 transition count 627
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 55 place count 605 transition count 617
Iterating global reduction 1 with 10 rules applied. Total rules applied 65 place count 605 transition count 617
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 74 place count 605 transition count 608
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 604 transition count 607
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 604 transition count 607
Applied a total of 76 rules in 148 ms. Remains 604 /635 variables (removed 31) and now considering 607/652 (removed 45) transitions.
// Phase 1: matrix 607 rows 604 cols
[2023-03-10 23:04:17] [INFO ] Computed 37 place invariants in 14 ms
[2023-03-10 23:04:17] [INFO ] Implicit Places using invariants in 386 ms returned []
[2023-03-10 23:04:17] [INFO ] Invariant cache hit.
[2023-03-10 23:04:18] [INFO ] Implicit Places using invariants and state equation in 912 ms returned []
Implicit Place search using SMT with State Equation took 1335 ms to find 0 implicit places.
[2023-03-10 23:04:18] [INFO ] Invariant cache hit.
[2023-03-10 23:04:19] [INFO ] Dead Transitions using invariants and state equation in 666 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 604/635 places, 607/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2151 ms. Remains : 604/635 places, 607/652 transitions.
[2023-03-10 23:04:19] [INFO ] Flatten gal took : 11 ms
[2023-03-10 23:04:19] [INFO ] Flatten gal took : 11 ms
[2023-03-10 23:04:19] [INFO ] Input system was already deterministic with 607 transitions.
[2023-03-10 23:04:19] [INFO ] Flatten gal took : 21 ms
[2023-03-10 23:04:19] [INFO ] Flatten gal took : 11 ms
[2023-03-10 23:04:19] [INFO ] Time to serialize gal into /tmp/CTLFireability7120563349306292318.gal : 3 ms
[2023-03-10 23:04:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8730569536356203639.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7120563349306292318.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8730569536356203639.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 23:04:49] [INFO ] Flatten gal took : 11 ms
[2023-03-10 23:04:49] [INFO ] Applying decomposition
[2023-03-10 23:04:49] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15802283371669968924.txt' '-o' '/tmp/graph15802283371669968924.bin' '-w' '/tmp/graph15802283371669968924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15802283371669968924.bin' '-l' '-1' '-v' '-w' '/tmp/graph15802283371669968924.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:04:49] [INFO ] Decomposing Gal with order
[2023-03-10 23:04:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:04:49] [INFO ] Removed a total of 196 redundant transitions.
[2023-03-10 23:04:49] [INFO ] Flatten gal took : 26 ms
[2023-03-10 23:04:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-10 23:04:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7098918995598573229.gal : 7 ms
[2023-03-10 23:04:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14480322717303007799.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7098918995598573229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14480322717303007799.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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,1.91252e+44,0.410244,14464,2260,25,18948,335,852,24281,36,644,0


Converting to forward existential form...Done !
original formula: EX((AG(AX(EX((i34.i0.u224.p605==1)))) + EG(((AF((i0.u260.p712==1)) + (i19.i1.u132.p344==1)) + EF((((i15.i2.u108.p282==0)||(i0.u259.p701==...183
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !(!(EX(!(EX((i34.i0.u224.p605==1)))))))))] != FALSE + [FwdG(EY(Init),((!(EG(!((i0.u260....280
Reverse transition relation is NOT exact ! Due to transitions t3, t533, i0.t23, i0.t12, i0.t7, i0.u254.t24, i0.u257.t8, i2.t528, i2.i1.t521, i3.t515, i3.i1...1089
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 615 transition count 632
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 615 transition count 632
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 44 place count 615 transition count 628
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 54 place count 605 transition count 618
Iterating global reduction 1 with 10 rules applied. Total rules applied 64 place count 605 transition count 618
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 72 place count 605 transition count 610
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 604 transition count 609
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 604 transition count 609
Applied a total of 74 rules in 67 ms. Remains 604 /635 variables (removed 31) and now considering 609/652 (removed 43) transitions.
// Phase 1: matrix 609 rows 604 cols
[2023-03-10 23:05:20] [INFO ] Computed 37 place invariants in 3 ms
[2023-03-10 23:05:20] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-10 23:05:20] [INFO ] Invariant cache hit.
[2023-03-10 23:05:21] [INFO ] Implicit Places using invariants and state equation in 732 ms returned []
Implicit Place search using SMT with State Equation took 1028 ms to find 0 implicit places.
[2023-03-10 23:05:21] [INFO ] Invariant cache hit.
[2023-03-10 23:05:21] [INFO ] Dead Transitions using invariants and state equation in 692 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 604/635 places, 609/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1788 ms. Remains : 604/635 places, 609/652 transitions.
[2023-03-10 23:05:21] [INFO ] Flatten gal took : 18 ms
[2023-03-10 23:05:21] [INFO ] Flatten gal took : 18 ms
[2023-03-10 23:05:21] [INFO ] Input system was already deterministic with 609 transitions.
[2023-03-10 23:05:21] [INFO ] Flatten gal took : 17 ms
[2023-03-10 23:05:21] [INFO ] Flatten gal took : 17 ms
[2023-03-10 23:05:21] [INFO ] Time to serialize gal into /tmp/CTLFireability3761741484747792313.gal : 3 ms
[2023-03-10 23:05:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15234605777049683249.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3761741484747792313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15234605777049683249.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 23:05:51] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:05:51] [INFO ] Applying decomposition
[2023-03-10 23:05:51] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8452695689908230030.txt' '-o' '/tmp/graph8452695689908230030.bin' '-w' '/tmp/graph8452695689908230030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8452695689908230030.bin' '-l' '-1' '-v' '-w' '/tmp/graph8452695689908230030.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:05:52] [INFO ] Decomposing Gal with order
[2023-03-10 23:05:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:05:52] [INFO ] Removed a total of 186 redundant transitions.
[2023-03-10 23:05:52] [INFO ] Flatten gal took : 30 ms
[2023-03-10 23:05:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-10 23:05:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14042521004896727678.gal : 8 ms
[2023-03-10 23:05:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16055510072902873615.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14042521004896727678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16055510072902873615.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 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,1.9208e+44,0.7145,21028,1596,27,35504,362,862,42405,36,724,0


Converting to forward existential form...Done !
original formula: AG(E((((i26.i0.u170.p474==1)&&(i38.i0.u252.p701==1))&&(i38.i0.u251.p716==1)) U E((!(E((((i28.i0.u182.p510==1)&&(i38.i0.u252.p701==1))&&(i...354
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((((i26.i0.u170.p474==1)&&(i38.i0.u252.p701==1))&&(i38.i0.u251.p716==1)) U E((!(E((((i28....527
Reverse transition relation is NOT exact ! Due to transitions t535, i1.t530, i1.i2.t523, i2.t517, i2.i0.t510, i3.t503, i3.i1.u35.t496, i4.t489, i4.i0.t482,...1173
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Graph (trivial) has 535 edges and 635 vertex of which 6 / 635 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 979 edges and 630 vertex of which 590 are kept as prefixes of interest. Removing 40 places using SCC suffix rule.3 ms
Discarding 40 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 313 transitions
Trivial Post-agglo rules discarded 313 transitions
Performed 313 trivial Post agglomeration. Transition count delta: 313
Iterating post reduction 0 with 313 rules applied. Total rules applied 315 place count 589 transition count 329
Reduce places removed 313 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 333 rules applied. Total rules applied 648 place count 276 transition count 309
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 655 place count 271 transition count 307
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 657 place count 269 transition count 307
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 74 Pre rules applied. Total rules applied 657 place count 269 transition count 233
Deduced a syphon composed of 74 places in 2 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 4 with 148 rules applied. Total rules applied 805 place count 195 transition count 233
Discarding 36 places :
Symmetric choice reduction at 4 with 36 rule applications. Total rules 841 place count 159 transition count 197
Iterating global reduction 4 with 36 rules applied. Total rules applied 877 place count 159 transition count 197
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 877 place count 159 transition count 196
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 879 place count 158 transition count 196
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 4 with 140 rules applied. Total rules applied 1019 place count 88 transition count 126
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1020 place count 88 transition count 125
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1021 place count 87 transition count 124
Iterating global reduction 5 with 1 rules applied. Total rules applied 1022 place count 87 transition count 124
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1024 place count 86 transition count 123
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1025 place count 85 transition count 122
Applied a total of 1025 rules in 46 ms. Remains 85 /635 variables (removed 550) and now considering 122/652 (removed 530) transitions.
// Phase 1: matrix 122 rows 85 cols
[2023-03-10 23:06:22] [INFO ] Computed 0 place invariants in 5 ms
[2023-03-10 23:06:22] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-10 23:06:22] [INFO ] Invariant cache hit.
[2023-03-10 23:06:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-10 23:06:22] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-10 23:06:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 23:06:22] [INFO ] Invariant cache hit.
[2023-03-10 23:06:22] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 85/635 places, 122/652 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 360 ms. Remains : 85/635 places, 122/652 transitions.
[2023-03-10 23:06:22] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:06:22] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:06:22] [INFO ] Input system was already deterministic with 122 transitions.
[2023-03-10 23:06:22] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:06:22] [INFO ] Flatten gal took : 4 ms
[2023-03-10 23:06:22] [INFO ] Time to serialize gal into /tmp/CTLFireability11423721749752081158.gal : 1 ms
[2023-03-10 23:06:22] [INFO ] Time to serialize properties into /tmp/CTLFireability16695453319689102306.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11423721749752081158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16695453319689102306.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 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,5.85091e+19,20.8027,408884,2,2860,5,2.88181e+06,6,0,461,1.54263e+06,0


Converting to forward existential form...Done !
original formula: EG(((p5==0) * AG(((p158==1) + ((p356==0) * AG((p540==0)))))))
=> equivalent forward existential formula: [FwdG(Init,((p5==0) * !(E(TRUE U !(((p158==1) + ((p356==0) * !(E(TRUE U !((p540==0)))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t6, t8, t10, t12, t15, t16, t18, t21, t23, t26, t27, t29, t31, t33, t35, t37, t39, t4...372
(forward)formula 0,0,21.8989,408884,1,0,311,2.88181e+06,274,141,3270,1.54263e+06,276
FORMULA GPUForwardProgress-PT-36b-CTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 613 transition count 630
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 613 transition count 630
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 613 transition count 625
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 61 place count 601 transition count 613
Iterating global reduction 1 with 12 rules applied. Total rules applied 73 place count 601 transition count 613
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 83 place count 601 transition count 603
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 600 transition count 602
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 600 transition count 602
Applied a total of 85 rules in 63 ms. Remains 600 /635 variables (removed 35) and now considering 602/652 (removed 50) transitions.
// Phase 1: matrix 602 rows 600 cols
[2023-03-10 23:06:44] [INFO ] Computed 37 place invariants in 5 ms
[2023-03-10 23:06:44] [INFO ] Implicit Places using invariants in 282 ms returned []
[2023-03-10 23:06:44] [INFO ] Invariant cache hit.
[2023-03-10 23:06:45] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 892 ms to find 0 implicit places.
[2023-03-10 23:06:45] [INFO ] Invariant cache hit.
[2023-03-10 23:06:46] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 600/635 places, 602/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1449 ms. Remains : 600/635 places, 602/652 transitions.
[2023-03-10 23:06:46] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:06:46] [INFO ] Flatten gal took : 17 ms
[2023-03-10 23:06:46] [INFO ] Input system was already deterministic with 602 transitions.
[2023-03-10 23:06:46] [INFO ] Flatten gal took : 18 ms
[2023-03-10 23:06:46] [INFO ] Flatten gal took : 18 ms
[2023-03-10 23:06:46] [INFO ] Time to serialize gal into /tmp/CTLFireability2575612242760487697.gal : 3 ms
[2023-03-10 23:06:46] [INFO ] Time to serialize properties into /tmp/CTLFireability14816853736200829981.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2575612242760487697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14816853736200829981.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 23:07:16] [INFO ] Flatten gal took : 17 ms
[2023-03-10 23:07:16] [INFO ] Applying decomposition
[2023-03-10 23:07:16] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12078832915033839310.txt' '-o' '/tmp/graph12078832915033839310.bin' '-w' '/tmp/graph12078832915033839310.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12078832915033839310.bin' '-l' '-1' '-v' '-w' '/tmp/graph12078832915033839310.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:07:16] [INFO ] Decomposing Gal with order
[2023-03-10 23:07:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:07:16] [INFO ] Removed a total of 189 redundant transitions.
[2023-03-10 23:07:16] [INFO ] Flatten gal took : 47 ms
[2023-03-10 23:07:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-10 23:07:16] [INFO ] Time to serialize gal into /tmp/CTLFireability6540706080776958896.gal : 8 ms
[2023-03-10 23:07:16] [INFO ] Time to serialize properties into /tmp/CTLFireability13125658331796784655.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6540706080776958896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13125658331796784655.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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,1.49039e+44,0.561537,17320,1846,27,27092,332,864,33602,36,676,0


Converting to forward existential form...Done !
original formula: E(EX((i27.i0.u179.p497!=1)) U (i25.i1.u169.p465==1))
=> equivalent forward existential formula: [(FwdU(Init,EX((i27.i0.u179.p497!=1))) * (i25.i1.u169.p465==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t528, i2.t523, i2.i0.t516, i3.t510, i3.i0.t503, i4.t496, i4.i2.t489, i5.t482, i5.i2.t475, i6....1162
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 635/635 places, 652/652 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 613 transition count 630
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 613 transition count 630
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 613 transition count 625
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 61 place count 601 transition count 613
Iterating global reduction 1 with 12 rules applied. Total rules applied 73 place count 601 transition count 613
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 83 place count 601 transition count 603
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 600 transition count 602
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 600 transition count 602
Applied a total of 85 rules in 102 ms. Remains 600 /635 variables (removed 35) and now considering 602/652 (removed 50) transitions.
[2023-03-10 23:07:46] [INFO ] Invariant cache hit.
[2023-03-10 23:07:46] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-10 23:07:46] [INFO ] Invariant cache hit.
[2023-03-10 23:07:47] [INFO ] Implicit Places using invariants and state equation in 836 ms returned []
Implicit Place search using SMT with State Equation took 1183 ms to find 0 implicit places.
[2023-03-10 23:07:47] [INFO ] Invariant cache hit.
[2023-03-10 23:07:48] [INFO ] Dead Transitions using invariants and state equation in 583 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 600/635 places, 602/652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1869 ms. Remains : 600/635 places, 602/652 transitions.
[2023-03-10 23:07:48] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:07:48] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:07:48] [INFO ] Input system was already deterministic with 602 transitions.
[2023-03-10 23:07:48] [INFO ] Flatten gal took : 18 ms
[2023-03-10 23:07:48] [INFO ] Flatten gal took : 19 ms
[2023-03-10 23:07:48] [INFO ] Time to serialize gal into /tmp/CTLFireability9627559849662985912.gal : 4 ms
[2023-03-10 23:07:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15147093787492913608.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9627559849662985912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15147093787492913608.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-10 23:08:18] [INFO ] Flatten gal took : 14 ms
[2023-03-10 23:08:18] [INFO ] Applying decomposition
[2023-03-10 23:08:18] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8442340723005247516.txt' '-o' '/tmp/graph8442340723005247516.bin' '-w' '/tmp/graph8442340723005247516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8442340723005247516.bin' '-l' '-1' '-v' '-w' '/tmp/graph8442340723005247516.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:08:18] [INFO ] Decomposing Gal with order
[2023-03-10 23:08:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:08:18] [INFO ] Removed a total of 189 redundant transitions.
[2023-03-10 23:08:18] [INFO ] Flatten gal took : 56 ms
[2023-03-10 23:08:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-10 23:08:18] [INFO ] Time to serialize gal into /tmp/CTLFireability10516761618259153101.gal : 42 ms
[2023-03-10 23:08:18] [INFO ] Time to serialize properties into /tmp/CTLFireability8201468491435731679.ctl : 45 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10516761618259153101.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8201468491435731679.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 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,1.49039e+44,0.752339,21904,1638,28,38042,319,849,49870,36,581,0


Converting to forward existential form...Done !
original formula: EF(EX((AX(AX((((i5.u40.p102==1)&&(i36.u254.p701==1))&&(i36.u256.p716==1)))) * AG((i9.u62.p180==1)))))
=> equivalent forward existential formula: [((EY(FwdU(Init,TRUE)) * !(EX(!(!(EX(!((((i5.u40.p102==1)&&(i36.u254.p701==1))&&(i36.u256.p716==1))))))))) * !(E...195
Reverse transition relation is NOT exact ! Due to transitions t528, i0.t48, i0.t41, i1.t300, i1.t293, i2.t510, i2.t503, i3.i1.t523, i3.i1.i2.t516, i4.t489,...1035
(forward)formula 0,0,2.24537,57016,1,0,85611,319,5610,125664,160,581,607256
FORMULA GPUForwardProgress-PT-36b-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2023-03-10 23:08:21] [INFO ] Flatten gal took : 13 ms
[2023-03-10 23:08:21] [INFO ] Flatten gal took : 12 ms
[2023-03-10 23:08:21] [INFO ] Applying decomposition
[2023-03-10 23:08:21] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7183492514838184758.txt' '-o' '/tmp/graph7183492514838184758.bin' '-w' '/tmp/graph7183492514838184758.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7183492514838184758.bin' '-l' '-1' '-v' '-w' '/tmp/graph7183492514838184758.weights' '-q' '0' '-e' '0.001'
[2023-03-10 23:08:21] [INFO ] Decomposing Gal with order
[2023-03-10 23:08:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:08:21] [INFO ] Removed a total of 192 redundant transitions.
[2023-03-10 23:08:21] [INFO ] Flatten gal took : 28 ms
[2023-03-10 23:08:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-10 23:08:21] [INFO ] Time to serialize gal into /tmp/CTLFireability11559644082808872080.gal : 6 ms
[2023-03-10 23:08:21] [INFO ] Time to serialize properties into /tmp/CTLFireability10584248588754179819.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11559644082808872080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10584248588754179819.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 9 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,1.14708e+45,0.896732,25920,1605,28,46988,336,931,63103,39,638,0


Converting to forward existential form...Done !
original formula: ((A(A((i29.u204.p553==1) U ((i32.u222.p595==1) + !((AF((i19.u138.p378==1)) * (i6.u42.p116==1))))) U EG(AF(AG((i6.u47.p112==1))))) + AX((E...473
=> equivalent forward existential formula: (([(FwdU((Init * !((!((E(!(EG(!(EG(!(!(E(TRUE U !((i6.u47.p112==1))))))))) U (!(!((E(!(((i32.u222.p595==1) + !((...2134
Reverse transition relation is NOT exact ! Due to transitions t3, t578, i0.i1.t71, i0.i1.i1.t64, i1.t336, i1.t329, i2.i1.t527, i2.i1.i1.u36.t520, i3.t573, ...1033
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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
(forward)formula 0,0,117.952,1889560,1,0,3.28855e+06,336,8667,4.30396e+06,242,844,2914920
FORMULA GPUForwardProgress-PT-36b-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(!(A((i5.u28.p80==1) U AG(((i17.i0.i1.u8.p17==1)||(((i17.i1.i0.u116.p312==1)&&(i36.u259.p701==1))&&(i36.u265.p716==1))))))) * !(A(EX(A...249
=> equivalent forward existential formula: ([((FwdU((Init * EG(!(!((E(!(!(E(TRUE U !(((i17.i0.i1.u8.p17==1)||(((i17.i1.i0.u116.p312==1)&&(i36.u259.p701==1)...1111
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2023-03-10 23:10:51] [INFO ] Applying decomposition
[2023-03-10 23:10:51] [INFO ] Flatten gal took : 13 ms
[2023-03-10 23:10:51] [INFO ] Decomposing Gal with order
[2023-03-10 23:10:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 23:10:51] [INFO ] Removed a total of 140 redundant transitions.
[2023-03-10 23:10:51] [INFO ] Flatten gal took : 20 ms
[2023-03-10 23:10:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 1384 labels/synchronizations in 97 ms.
[2023-03-10 23:10:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16081960702142656466.gal : 6 ms
[2023-03-10 23:10:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8671875657050719623.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16081960702142656466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8671875657050719623.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 8 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,1.14708e+45,2.94095,84276,703,326,143175,1380,715,552278,153,8140,0


Converting to forward existential form...Done !
original formula: (EG(!(A((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u39.p80==1) U AG(((i0.i...484
=> equivalent forward existential formula: ([((FwdU((Init * EG(!(!((E(!(!(E(TRUE U !(((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u88.p17==1)||(((i...1896
Reverse transition relation is NOT exact ! Due to transitions t578, u74.t3, u74.t7, u74.t8, u74.t12, i0.u73.t16, i0.u73.t24, i0.u73.t25, i0.u73.t28, i0.i0....5166
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,152.454,2200264,1,0,4.29885e+06,32431,2153,1.18922e+07,603,183294,850293
FORMULA GPUForwardProgress-PT-36b-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: (EG(E((((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u58.p430!=1) + AX((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...936
=> equivalent forward existential formula: ([FwdG(Init,E((((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u58.p430!=1) + !(EX(!((i0.i0.i0.i0.i0.i0.i0.i...1024
(forward)formula 1,1,249.959,2421288,1,0,4.37203e+06,32431,1997,1.49527e+07,541,206242,542796
FORMULA GPUForwardProgress-PT-36b-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(!(((EG((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u51.p298==1)) + AG((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0...536
=> equivalent forward existential formula: [((FwdU(Init,!(((EG((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u51.p298==1)) + !(E(TR...600
(forward)formula 2,1,899.689,3454584,1,0,5.30122e+06,45234,1530,1.90117e+07,404,332810,1318344
FORMULA GPUForwardProgress-PT-36b-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(EF(AX(EX(((i0.i0.i0.i0.i0.i0.i0.i0.u66.p571==1)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0....195
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(EX(!(EX(((i0.i0.i0.i0.i0.i0.i0.i0.u66.p571==1)||(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i...253
(forward)formula 3,1,902.359,3542496,1,0,5.46825e+06,45234,2188,1.96259e+07,607,332810,1438443
FORMULA GPUForwardProgress-PT-36b-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(AF((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u57.p398==0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u57.p398==0)))))] != FALSE
(forward)formula 4,1,1322.31,3916092,1,0,6.39285e+06,45234,1496,2.19656e+07,403,332810,1244318
FORMULA GPUForwardProgress-PT-36b-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-10 23:34:45] [INFO ] Flatten gal took : 13 ms
[2023-03-10 23:34:45] [INFO ] Input system was already deterministic with 652 transitions.
[2023-03-10 23:34:45] [INFO ] Transformed 635 places.
[2023-03-10 23:34:45] [INFO ] Transformed 652 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-10 23:34:45] [INFO ] Time to serialize gal into /tmp/CTLFireability11845028826266675276.gal : 2 ms
[2023-03-10 23:34:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4774160159641009431.ctl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11845028826266675276.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4774160159641009431.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 142808 kB
After kill :
MemTotal: 16393216 kB
MemFree: 9083284 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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="GPUForwardProgress-PT-36b"
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 2-5348"
echo " Executing tool itstools"
echo " Input is GPUForwardProgress-PT-36b, 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 r197-smll-167840343800138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36b.tgz
mv GPUForwardProgress-PT-36b 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 ;