fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r485-tall-167912700100945
Last Updated
May 14, 2023

About the Execution of ITS-Tools for UtahNoC-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
680.088 78505.00 93940.00 878.40 FFFFFFTFTFTFTTTT normal

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.r485-tall-167912700100945.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 UtahNoC-PT-none, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912700100945
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 5.9K Feb 26 04:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 04:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 04:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 04:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 26 04:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 04:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 205K Mar 5 18:23 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 UtahNoC-PT-none-CTLCardinality-00
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-01
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-02
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-03
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-04
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-05
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-06
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-07
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-08
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-09
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-10
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-11
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-12
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-13
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-14
FORMULA_NAME UtahNoC-PT-none-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679312044840

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtahNoC-PT-none
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-20 11:34:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 11:34:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 11:34:06] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2023-03-20 11:34:06] [INFO ] Transformed 216 places.
[2023-03-20 11:34:06] [INFO ] Transformed 977 transitions.
[2023-03-20 11:34:06] [INFO ] Found NUPN structural information;
[2023-03-20 11:34:06] [INFO ] Parsed PT model containing 216 places and 977 transitions and 2905 arcs in 145 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 11 ms.
Ensure Unique test removed 148 transitions
Reduce redundant transitions removed 148 transitions.
FORMULA UtahNoC-PT-none-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 216 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 216/216 places, 829/829 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 184 transition count 685
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 184 transition count 685
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 91 place count 184 transition count 658
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 95 place count 180 transition count 646
Iterating global reduction 1 with 4 rules applied. Total rules applied 99 place count 180 transition count 646
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 103 place count 180 transition count 642
Applied a total of 103 rules in 55 ms. Remains 180 /216 variables (removed 36) and now considering 642/829 (removed 187) transitions.
[2023-03-20 11:34:06] [INFO ] Flow matrix only has 340 transitions (discarded 302 similar events)
// Phase 1: matrix 340 rows 180 cols
[2023-03-20 11:34:06] [INFO ] Computed 8 place invariants in 17 ms
[2023-03-20 11:34:07] [INFO ] Implicit Places using invariants in 395 ms returned []
[2023-03-20 11:34:07] [INFO ] Flow matrix only has 340 transitions (discarded 302 similar events)
[2023-03-20 11:34:07] [INFO ] Invariant cache hit.
[2023-03-20 11:34:07] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-20 11:34:07] [INFO ] Implicit Places using invariants and state equation in 160 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 585 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 179/216 places, 642/829 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 176 transition count 627
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 176 transition count 627
Applied a total of 6 rules in 18 ms. Remains 176 /179 variables (removed 3) and now considering 627/642 (removed 15) transitions.
[2023-03-20 11:34:07] [INFO ] Flow matrix only has 337 transitions (discarded 290 similar events)
// Phase 1: matrix 337 rows 176 cols
[2023-03-20 11:34:07] [INFO ] Computed 7 place invariants in 7 ms
[2023-03-20 11:34:07] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-20 11:34:07] [INFO ] Flow matrix only has 337 transitions (discarded 290 similar events)
[2023-03-20 11:34:07] [INFO ] Invariant cache hit.
[2023-03-20 11:34:07] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-20 11:34:07] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 176/216 places, 627/829 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 893 ms. Remains : 176/216 places, 627/829 transitions.
Support contains 60 out of 176 places after structural reductions.
[2023-03-20 11:34:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-20 11:34:07] [INFO ] Flatten gal took : 65 ms
[2023-03-20 11:34:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA UtahNoC-PT-none-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtahNoC-PT-none-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 11:34:07] [INFO ] Flatten gal took : 27 ms
[2023-03-20 11:34:07] [INFO ] Input system was already deterministic with 627 transitions.
Support contains 52 out of 176 places (down from 60) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 464 ms. (steps per millisecond=21 ) properties (out of 30) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-20 11:34:08] [INFO ] Flow matrix only has 337 transitions (discarded 290 similar events)
[2023-03-20 11:34:08] [INFO ] Invariant cache hit.
[2023-03-20 11:34:08] [INFO ] After 91ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-20 11:34:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-20 11:34:08] [INFO ] After 110ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-20 11:34:08] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-20 11:34:08] [INFO ] After 69ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-20 11:34:08] [INFO ] After 166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 64 ms.
[2023-03-20 11:34:09] [INFO ] After 428ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 16 out of 176 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 176/176 places, 627/627 transitions.
Graph (trivial) has 266 edges and 176 vertex of which 90 / 176 are part of one of the 20 SCC in 3 ms
Free SCC test removed 70 places
Drop transitions removed 212 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 254 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 92 transition count 324
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 92 transition count 324
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 48 place count 92 transition count 305
Performed 4 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 88 transition count 298
Drop transitions removed 9 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 16 rules applied. Total rules applied 72 place count 88 transition count 282
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 77 place count 85 transition count 280
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 83 place count 82 transition count 288
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 84 place count 82 transition count 287
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 4 with 10 rules applied. Total rules applied 94 place count 82 transition count 277
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 98 place count 82 transition count 273
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 106 place count 78 transition count 269
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 5 with 4 rules applied. Total rules applied 110 place count 78 transition count 269
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 111 place count 78 transition count 268
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 112 place count 77 transition count 267
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 113 place count 76 transition count 267
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 117 place count 74 transition count 271
Free-agglomeration rule applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 118 place count 74 transition count 270
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 119 place count 73 transition count 270
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 120 place count 72 transition count 269
Applied a total of 120 rules in 65 ms. Remains 72 /176 variables (removed 104) and now considering 269/627 (removed 358) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 72/176 places, 269/627 transitions.
Finished random walk after 1985 steps, including 0 resets, run visited all 4 properties in 17 ms. (steps per millisecond=116 )
[2023-03-20 11:34:09] [INFO ] Flatten gal took : 22 ms
[2023-03-20 11:34:09] [INFO ] Flatten gal took : 23 ms
[2023-03-20 11:34:09] [INFO ] Input system was already deterministic with 627 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 147 transition count 522
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 147 transition count 522
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 82 place count 147 transition count 498
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 83 place count 146 transition count 495
Iterating global reduction 1 with 1 rules applied. Total rules applied 84 place count 146 transition count 495
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 85 place count 146 transition count 494
Applied a total of 85 rules in 8 ms. Remains 146 /176 variables (removed 30) and now considering 494/627 (removed 133) transitions.
[2023-03-20 11:34:09] [INFO ] Flow matrix only has 268 transitions (discarded 226 similar events)
// Phase 1: matrix 268 rows 146 cols
[2023-03-20 11:34:09] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:34:09] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-20 11:34:09] [INFO ] Flow matrix only has 268 transitions (discarded 226 similar events)
[2023-03-20 11:34:09] [INFO ] Invariant cache hit.
[2023-03-20 11:34:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:34:09] [INFO ] Implicit Places using invariants and state equation in 106 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
[2023-03-20 11:34:09] [INFO ] Flow matrix only has 268 transitions (discarded 226 similar events)
[2023-03-20 11:34:09] [INFO ] Invariant cache hit.
[2023-03-20 11:34:09] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/176 places, 494/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 357 ms. Remains : 146/176 places, 494/627 transitions.
[2023-03-20 11:34:09] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:34:09] [INFO ] Flatten gal took : 17 ms
[2023-03-20 11:34:09] [INFO ] Input system was already deterministic with 494 transitions.
[2023-03-20 11:34:09] [INFO ] Flatten gal took : 14 ms
[2023-03-20 11:34:09] [INFO ] Flatten gal took : 15 ms
[2023-03-20 11:34:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality17748640474303223967.gal : 24 ms
[2023-03-20 11:34:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality17847550998053179658.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/CTLCardinality17748640474303223967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17847550998053179658.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,4.64766e+08,2.22014,70428,2,6553,5,272412,6,0,1013,272724,0


Converting to forward existential form...Done !
original formula: AF(EX(EF(AX((p113==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(E(TRUE U !(EX(!((p113==1))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t17, t21, t23, t30, t34, t36, t43, t47, t49, t58, t60, t62, t70, t72, t74, t82, t84, t86, In...252
(forward)formula 0,0,8.85187,217596,1,0,615,860111,938,372,6879,965910,927
FORMULA UtahNoC-PT-none-CTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 146 transition count 517
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 146 transition count 517
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 84 place count 146 transition count 493
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 145 transition count 490
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 145 transition count 490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 87 place count 145 transition count 489
Applied a total of 87 rules in 9 ms. Remains 145 /176 variables (removed 31) and now considering 489/627 (removed 138) transitions.
[2023-03-20 11:34:18] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
// Phase 1: matrix 267 rows 145 cols
[2023-03-20 11:34:18] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:34:18] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-20 11:34:18] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
[2023-03-20 11:34:18] [INFO ] Invariant cache hit.
[2023-03-20 11:34:18] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:34:18] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-20 11:34:18] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
[2023-03-20 11:34:18] [INFO ] Invariant cache hit.
[2023-03-20 11:34:18] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/176 places, 489/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 322 ms. Remains : 145/176 places, 489/627 transitions.
[2023-03-20 11:34:19] [INFO ] Flatten gal took : 18 ms
[2023-03-20 11:34:19] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:34:19] [INFO ] Input system was already deterministic with 489 transitions.
[2023-03-20 11:34:19] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:34:19] [INFO ] Flatten gal took : 11 ms
[2023-03-20 11:34:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9328767413180336051.gal : 3 ms
[2023-03-20 11:34:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14816244500117156491.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/CTLCardinality9328767413180336051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14816244500117156491.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,4.48798e+08,1.6802,49988,2,5669,5,200996,6,0,1005,179340,0


Converting to forward existential form...Done !
original formula: EF(AG(AX(AF(((p177==0)||(p87==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EX(!(!(EG(!(((p177==0)||(p87==1))))))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t22, t29, t33, t35, t42, t46, t48, t57, t59, t61, t69, t71, t73, t81, t83, t85, In...252
(forward)formula 0,0,8.61687,188148,1,0,620,841668,933,374,6852,802707,939
FORMULA UtahNoC-PT-none-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Graph (trivial) has 300 edges and 176 vertex of which 105 / 176 are part of one of the 16 SCC in 1 ms
Free SCC test removed 89 places
Ensure Unique test removed 274 transitions
Reduce isomorphic transitions removed 274 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 15 place count 72 transition count 296
Iterating global reduction 0 with 14 rules applied. Total rules applied 29 place count 72 transition count 296
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 48 place count 72 transition count 277
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 52 place count 70 transition count 275
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 54 place count 70 transition count 273
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 69 transition count 270
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 69 transition count 270
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 69 transition count 269
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 3 with 22 rules applied. Total rules applied 79 place count 69 transition count 247
Applied a total of 79 rules in 26 ms. Remains 69 /176 variables (removed 107) and now considering 247/627 (removed 380) transitions.
[2023-03-20 11:34:27] [INFO ] Flow matrix only has 118 transitions (discarded 129 similar events)
// Phase 1: matrix 118 rows 69 cols
[2023-03-20 11:34:27] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:34:27] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-20 11:34:27] [INFO ] Flow matrix only has 118 transitions (discarded 129 similar events)
[2023-03-20 11:34:27] [INFO ] Invariant cache hit.
[2023-03-20 11:34:27] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
[2023-03-20 11:34:27] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-20 11:34:27] [INFO ] Flow matrix only has 118 transitions (discarded 129 similar events)
[2023-03-20 11:34:27] [INFO ] Invariant cache hit.
[2023-03-20 11:34:28] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 69/176 places, 247/627 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 225 ms. Remains : 69/176 places, 247/627 transitions.
[2023-03-20 11:34:28] [INFO ] Flatten gal took : 6 ms
[2023-03-20 11:34:28] [INFO ] Flatten gal took : 6 ms
[2023-03-20 11:34:28] [INFO ] Input system was already deterministic with 247 transitions.
[2023-03-20 11:34:28] [INFO ] Flatten gal took : 6 ms
[2023-03-20 11:34:28] [INFO ] Flatten gal took : 6 ms
[2023-03-20 11:34:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality14190013914457454382.gal : 2 ms
[2023-03-20 11:34:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality3187392649720042198.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/CTLCardinality14190013914457454382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3187392649720042198.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,3.47784e+06,0.405072,18988,2,2972,5,70504,6,0,485,69231,0


Converting to forward existential form...Done !
original formula: E(((p156==0)||(p111==1)) U EF(AG((((p195==0)||(p111==1))||(p177==1)))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,((p156==0)||(p111==1))),TRUE) * !(E(TRUE U !((((p195==0)||(p111==1))||(p177==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t12, t14, t16, t18, t20, t22, t24, t25, t26, t27, t28, t29, t30, t31, t32, Inter...249
(forward)formula 0,0,1.9573,60012,1,0,377,265306,475,216,3370,279229,472
FORMULA UtahNoC-PT-none-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 156 transition count 557
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 156 transition count 557
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 55 place count 156 transition count 542
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 155 transition count 539
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 155 transition count 539
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 58 place count 155 transition count 538
Applied a total of 58 rules in 18 ms. Remains 155 /176 variables (removed 21) and now considering 538/627 (removed 89) transitions.
[2023-03-20 11:34:30] [INFO ] Flow matrix only has 296 transitions (discarded 242 similar events)
// Phase 1: matrix 296 rows 155 cols
[2023-03-20 11:34:30] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:34:30] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-20 11:34:30] [INFO ] Flow matrix only has 296 transitions (discarded 242 similar events)
[2023-03-20 11:34:30] [INFO ] Invariant cache hit.
[2023-03-20 11:34:30] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-20 11:34:30] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2023-03-20 11:34:30] [INFO ] Flow matrix only has 296 transitions (discarded 242 similar events)
[2023-03-20 11:34:30] [INFO ] Invariant cache hit.
[2023-03-20 11:34:30] [INFO ] Dead Transitions using invariants and state equation in 170 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 155/176 places, 538/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 343 ms. Remains : 155/176 places, 538/627 transitions.
[2023-03-20 11:34:30] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:34:30] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:34:30] [INFO ] Input system was already deterministic with 538 transitions.
[2023-03-20 11:34:30] [INFO ] Flatten gal took : 12 ms
[2023-03-20 11:34:30] [INFO ] Flatten gal took : 11 ms
[2023-03-20 11:34:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality3355521616519269682.gal : 3 ms
[2023-03-20 11:34:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5761308216721544520.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/CTLCardinality3355521616519269682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5761308216721544520.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,6.78217e+08,2.38266,70924,2,6923,5,277133,6,0,1089,273596,0


Converting to forward existential form...Done !
original formula: (EF(AG(((p211==0)||(p176==1)))) * AF(((A(AF((p73==1)) U AF((p113==0))) * E((((p86==0)||(p174==1)) * E((p209==0) U ((p202==0)||(p51==1))))...199
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(E(TRUE U !(((p211==0)||(p176==1))))))))] = FALSE * [FwdG(Init,!(((!((E(!(!(EG(!((p113==0)...369
Reverse transition relation is NOT exact ! Due to transitions t20, t24, t26, t33, t37, t39, t46, t50, t52, t61, t63, t65, t73, t75, t77, t85, t87, t89, In...252
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,14.1368,339780,1,0,722,1.67958e+06,1056,450,7799,1.40431e+06,1103
FORMULA UtahNoC-PT-none-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 151 transition count 542
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 151 transition count 542
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 73 place count 151 transition count 519
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 150 transition count 516
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 150 transition count 516
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 76 place count 150 transition count 515
Applied a total of 76 rules in 9 ms. Remains 150 /176 variables (removed 26) and now considering 515/627 (removed 112) transitions.
[2023-03-20 11:34:44] [INFO ] Flow matrix only has 273 transitions (discarded 242 similar events)
// Phase 1: matrix 273 rows 150 cols
[2023-03-20 11:34:44] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:34:44] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-20 11:34:44] [INFO ] Flow matrix only has 273 transitions (discarded 242 similar events)
[2023-03-20 11:34:44] [INFO ] Invariant cache hit.
[2023-03-20 11:34:44] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:34:44] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-20 11:34:44] [INFO ] Flow matrix only has 273 transitions (discarded 242 similar events)
[2023-03-20 11:34:44] [INFO ] Invariant cache hit.
[2023-03-20 11:34:45] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 150/176 places, 515/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 150/176 places, 515/627 transitions.
[2023-03-20 11:34:45] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:34:45] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:34:45] [INFO ] Input system was already deterministic with 515 transitions.
[2023-03-20 11:34:45] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:34:45] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:34:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality13204621300813982484.gal : 3 ms
[2023-03-20 11:34:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality5571663722104629153.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/CTLCardinality13204621300813982484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5571663722104629153.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,5.32326e+08,1.98657,57808,2,6003,5,234241,6,0,1046,206111,0


Converting to forward existential form...Done !
original formula: AG(((p113==0) + EX(((((p96==0)||(p129==1))&&(p35==1))&&(((p103==0)&&(p63==1))||((p15==0)&&(p45==1)))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((p113==0))) * !(EX(((((p96==0)||(p129==1))&&(p35==1))&&(((p103==0)&&(p63==1))||((p15==0)&...179
Reverse transition relation is NOT exact ! Due to transitions t20, t24, t26, t33, t37, t39, t46, t50, t52, t61, t63, t65, t73, t75, t77, t85, t87, t89, In...252
(forward)formula 0,0,7.11044,166996,1,0,646,687718,970,390,6712,679405,960
FORMULA UtahNoC-PT-none-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Graph (trivial) has 293 edges and 176 vertex of which 100 / 176 are part of one of the 15 SCC in 2 ms
Free SCC test removed 85 places
Ensure Unique test removed 263 transitions
Reduce isomorphic transitions removed 263 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 17 place count 74 transition count 299
Iterating global reduction 0 with 16 rules applied. Total rules applied 33 place count 74 transition count 299
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 54 place count 74 transition count 278
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 73 transition count 275
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 73 transition count 275
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 57 place count 73 transition count 274
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 63 place count 70 transition count 271
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 67 place count 70 transition count 267
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 69 place count 68 transition count 261
Iterating global reduction 3 with 2 rules applied. Total rules applied 71 place count 68 transition count 261
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 73 place count 68 transition count 259
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 4 with 17 rules applied. Total rules applied 90 place count 68 transition count 242
Applied a total of 90 rules in 31 ms. Remains 68 /176 variables (removed 108) and now considering 242/627 (removed 385) transitions.
[2023-03-20 11:34:52] [INFO ] Flow matrix only has 114 transitions (discarded 128 similar events)
// Phase 1: matrix 114 rows 68 cols
[2023-03-20 11:34:52] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:34:52] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-20 11:34:52] [INFO ] Flow matrix only has 114 transitions (discarded 128 similar events)
[2023-03-20 11:34:52] [INFO ] Invariant cache hit.
[2023-03-20 11:34:52] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-20 11:34:52] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-20 11:34:52] [INFO ] Flow matrix only has 114 transitions (discarded 128 similar events)
[2023-03-20 11:34:52] [INFO ] Invariant cache hit.
[2023-03-20 11:34:52] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 68/176 places, 242/627 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 314 ms. Remains : 68/176 places, 242/627 transitions.
[2023-03-20 11:34:52] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:34:52] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:34:52] [INFO ] Input system was already deterministic with 242 transitions.
Finished random walk after 239 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=119 )
FORMULA UtahNoC-PT-none-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-20 11:34:52] [INFO ] Flatten gal took : 6 ms
[2023-03-20 11:34:52] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:34:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7668097335306322342.gal : 1 ms
[2023-03-20 11:34:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10658235188108450707.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/ReachabilityCardinality7668097335306322342.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10658235188108450707.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 : 176/176 places, 627/627 transitions.
Discarding 29 places :
Symmetric choice reduction at 0 with 29 rule applications. Total rules 29 place count 147 transition count 518
Iterating global reduction 0 with 29 rules applied. Total rules applied 58 place count 147 transition count 518
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 81 place count 147 transition count 495
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 82 place count 146 transition count 492
Iterating global reduction 1 with 1 rules applied. Total rules applied 83 place count 146 transition count 492
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 84 place count 146 transition count 491
Applied a total of 84 rules in 4 ms. Remains 146 /176 variables (removed 30) and now considering 491/627 (removed 136) transitions.
[2023-03-20 11:34:52] [INFO ] Flow matrix only has 269 transitions (discarded 222 similar events)
// Phase 1: matrix 269 rows 146 cols
[2023-03-20 11:34:52] [INFO ] Computed 7 place invariants in 1 ms
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/ReachabilityCardinality10658235188108450707.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,6,0.046855,4760,2,109,5,257,6,0,476,85,0
Total reachable state count : 6

[2023-03-20 11:34:52] [INFO ] Implicit Places using invariants in 115 ms returned []
[2023-03-20 11:34:52] [INFO ] Flow matrix only has 269 transitions (discarded 222 similar events)
[2023-03-20 11:34:52] [INFO ] Invariant cache hit.
[2023-03-20 11:34:52] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:34:52] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2023-03-20 11:34:52] [INFO ] Flow matrix only has 269 transitions (discarded 222 similar events)
[2023-03-20 11:34:52] [INFO ] Invariant cache hit.
[2023-03-20 11:34:53] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 146/176 places, 491/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 406 ms. Remains : 146/176 places, 491/627 transitions.
[2023-03-20 11:34:53] [INFO ] Flatten gal took : 10 ms
[2023-03-20 11:34:53] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:34:53] [INFO ] Input system was already deterministic with 491 transitions.
[2023-03-20 11:34:53] [INFO ] Flatten gal took : 16 ms
[2023-03-20 11:34:53] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:34:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality8570005662228288838.gal : 2 ms
[2023-03-20 11:34:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality3284424392850893728.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/CTLCardinality8570005662228288838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3284424392850893728.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,4.72521e+08,1.7336,52088,2,5616,5,210661,6,0,1011,183382,0


Converting to forward existential form...Done !
original formula: EX(EX(EF((AX((p164==1)) * (p28==0)))))
=> equivalent forward existential formula: [((FwdU(EY(EY(Init)),TRUE) * (p28==0)) * !(EX(!((p164==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t16, t20, t22, t29, t33, t35, t42, t46, t48, t57, t59, t61, t69, t71, t73, t81, t83, t85, In...252
(forward)formula 0,0,6.24211,155492,1,0,608,600450,926,367,6491,644329,916
FORMULA UtahNoC-PT-none-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 150 transition count 537
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 150 transition count 537
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 0 with 23 rules applied. Total rules applied 75 place count 150 transition count 514
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 149 transition count 511
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 149 transition count 511
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 78 place count 149 transition count 510
Applied a total of 78 rules in 4 ms. Remains 149 /176 variables (removed 27) and now considering 510/627 (removed 117) transitions.
[2023-03-20 11:34:59] [INFO ] Flow matrix only has 272 transitions (discarded 238 similar events)
// Phase 1: matrix 272 rows 149 cols
[2023-03-20 11:34:59] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:34:59] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-20 11:34:59] [INFO ] Flow matrix only has 272 transitions (discarded 238 similar events)
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:34:59] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
[2023-03-20 11:34:59] [INFO ] Flow matrix only has 272 transitions (discarded 238 similar events)
[2023-03-20 11:34:59] [INFO ] Invariant cache hit.
[2023-03-20 11:34:59] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 149/176 places, 510/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 313 ms. Remains : 149/176 places, 510/627 transitions.
[2023-03-20 11:34:59] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:34:59] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:34:59] [INFO ] Input system was already deterministic with 510 transitions.
[2023-03-20 11:34:59] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:34:59] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:34:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality15981013615441772763.gal : 2 ms
[2023-03-20 11:34:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7616834934061217526.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/CTLCardinality15981013615441772763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7616834934061217526.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,5.15834e+08,1.88916,55404,2,6057,5,218605,6,0,1038,199571,0


Converting to forward existential form...Done !
original formula: (EG(EF((EF((p15==1)) * (((p178==0)&&(p65==1))||(p108==1))))) + EG((EF(AX((((p154==1)||(p103==0))||(p66==1)))) * AX((p35==1)))))
=> equivalent forward existential formula: ([FwdG(Init,E(TRUE U (E(TRUE U (p15==1)) * (((p178==0)&&(p65==1))||(p108==1)))))] != FALSE + [FwdG(Init,(E(TRUE ...236
Reverse transition relation is NOT exact ! Due to transitions t19, t23, t25, t32, t36, t38, t45, t49, t51, t60, t62, t64, t72, t74, t76, t84, t86, t88, In...252
(forward)formula 0,1,10.3691,272200,1,0,648,1.24747e+06,969,392,7204,1.1292e+06,980
FORMULA UtahNoC-PT-none-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Graph (trivial) has 305 edges and 176 vertex of which 104 / 176 are part of one of the 16 SCC in 1 ms
Free SCC test removed 88 places
Ensure Unique test removed 268 transitions
Reduce isomorphic transitions removed 268 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 16 place count 72 transition count 299
Iterating global reduction 0 with 15 rules applied. Total rules applied 31 place count 72 transition count 299
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 50 place count 72 transition count 280
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 71 transition count 277
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 71 transition count 277
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 53 place count 71 transition count 276
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 59 place count 68 transition count 273
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 68 transition count 269
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 65 place count 66 transition count 263
Iterating global reduction 3 with 2 rules applied. Total rules applied 67 place count 66 transition count 263
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 69 place count 66 transition count 261
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 4 with 19 rules applied. Total rules applied 88 place count 66 transition count 242
Applied a total of 88 rules in 19 ms. Remains 66 /176 variables (removed 110) and now considering 242/627 (removed 385) transitions.
[2023-03-20 11:35:10] [INFO ] Flow matrix only has 110 transitions (discarded 132 similar events)
// Phase 1: matrix 110 rows 66 cols
[2023-03-20 11:35:10] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-20 11:35:10] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-20 11:35:10] [INFO ] Flow matrix only has 110 transitions (discarded 132 similar events)
[2023-03-20 11:35:10] [INFO ] Invariant cache hit.
[2023-03-20 11:35:10] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2023-03-20 11:35:10] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-20 11:35:10] [INFO ] Flow matrix only has 110 transitions (discarded 132 similar events)
[2023-03-20 11:35:10] [INFO ] Invariant cache hit.
[2023-03-20 11:35:10] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 66/176 places, 242/627 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 308 ms. Remains : 66/176 places, 242/627 transitions.
[2023-03-20 11:35:10] [INFO ] Flatten gal took : 5 ms
[2023-03-20 11:35:10] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:35:10] [INFO ] Input system was already deterministic with 242 transitions.
[2023-03-20 11:35:10] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:35:10] [INFO ] Flatten gal took : 4 ms
[2023-03-20 11:35:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7064454922305068344.gal : 1 ms
[2023-03-20 11:35:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality5609130830887358760.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/CTLCardinality7064454922305068344.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5609130830887358760.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,2.7397e+06,0.264668,13524,2,2147,5,47818,6,0,467,42819,0


Converting to forward existential form...Done !
original formula: EF(AG(((p200!=0)||((p72!=0)&&(p94!=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p200!=0)||((p72!=0)&&(p94!=1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t4, t6, t8, t11, t13, t15, t17, t19, t21, t23, t24, t25, t26, t27, t28, t29, t30, t31, Inter...249
(forward)formula 0,0,1.16435,38232,1,0,367,157272,464,209,3243,158811,452
FORMULA UtahNoC-PT-none-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 146 transition count 517
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 146 transition count 517
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 0 with 24 rules applied. Total rules applied 84 place count 146 transition count 493
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 85 place count 145 transition count 490
Iterating global reduction 1 with 1 rules applied. Total rules applied 86 place count 145 transition count 490
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 87 place count 145 transition count 489
Applied a total of 87 rules in 5 ms. Remains 145 /176 variables (removed 31) and now considering 489/627 (removed 138) transitions.
[2023-03-20 11:35:11] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
// Phase 1: matrix 267 rows 145 cols
[2023-03-20 11:35:11] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-20 11:35:11] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-20 11:35:11] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
[2023-03-20 11:35:11] [INFO ] Invariant cache hit.
[2023-03-20 11:35:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-20 11:35:12] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
[2023-03-20 11:35:12] [INFO ] Flow matrix only has 267 transitions (discarded 222 similar events)
[2023-03-20 11:35:12] [INFO ] Invariant cache hit.
[2023-03-20 11:35:12] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 145/176 places, 489/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 324 ms. Remains : 145/176 places, 489/627 transitions.
[2023-03-20 11:35:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:35:12] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:35:12] [INFO ] Input system was already deterministic with 489 transitions.
[2023-03-20 11:35:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:35:12] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:35:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality10118596164917412931.gal : 1 ms
[2023-03-20 11:35:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality6987508606044408482.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/CTLCardinality10118596164917412931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6987508606044408482.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,4.48798e+08,1.75393,50024,2,5669,5,200996,6,0,1005,179340,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,1.77586,50024,1,0,7,200996,7,1,1345,179340,2
FORMULA UtahNoC-PT-none-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 176/176 places, 627/627 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 156 transition count 549
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 156 transition count 549
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 53 place count 156 transition count 536
Applied a total of 53 rules in 6 ms. Remains 156 /176 variables (removed 20) and now considering 536/627 (removed 91) transitions.
[2023-03-20 11:35:14] [INFO ] Flow matrix only has 294 transitions (discarded 242 similar events)
// Phase 1: matrix 294 rows 156 cols
[2023-03-20 11:35:14] [INFO ] Computed 7 place invariants in 2 ms
[2023-03-20 11:35:14] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-20 11:35:14] [INFO ] Flow matrix only has 294 transitions (discarded 242 similar events)
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-20 11:35:14] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-20 11:35:14] [INFO ] Flow matrix only has 294 transitions (discarded 242 similar events)
[2023-03-20 11:35:14] [INFO ] Invariant cache hit.
[2023-03-20 11:35:14] [INFO ] Dead Transitions using invariants and state equation in 182 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 156/176 places, 536/627 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 349 ms. Remains : 156/176 places, 536/627 transitions.
[2023-03-20 11:35:14] [INFO ] Flatten gal took : 8 ms
[2023-03-20 11:35:14] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:35:14] [INFO ] Input system was already deterministic with 536 transitions.
[2023-03-20 11:35:14] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:35:14] [INFO ] Flatten gal took : 9 ms
[2023-03-20 11:35:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality6055071438454412612.gal : 3 ms
[2023-03-20 11:35:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality9280904427283315603.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6055071438454412612.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9280904427283315603.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,7.1891e+08,1.59686,55820,2,6458,5,204618,6,0,1091,234167,0


Converting to forward existential form...Done !
original formula: A(!(A(((p197==0)||(p111==1)) U AG((p51==1)))) U A((AF(((p16==1)||((p71==1)&&((p125==0)||(p133==1))))) + E(A(((p54==0)||(p152==1)) U ((p52...285
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(E(TRUE U !(((EX(((p179==0)||(p204==1))) + !(EX(!(((p153==0)||(p137==1)))))) + !(EG(!((...1991
Reverse transition relation is NOT exact ! Due to transitions t18, t22, t24, t31, t35, t37, t44, t48, t50, t59, t61, t63, t71, t73, t75, t83, t85, t87, In...252
(forward)formula 0,1,6.96866,185308,1,0,668,780436,1032,406,7192,865468,1017
FORMULA UtahNoC-PT-none-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-20 11:35:21] [INFO ] Flatten gal took : 13 ms
[2023-03-20 11:35:21] [INFO ] Flatten gal took : 10 ms
Total runtime 75199 ms.

BK_STOP 1679312123345

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="UtahNoC-PT-none"
export BK_EXAMINATION="CTLCardinality"
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 UtahNoC-PT-none, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912700100945"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtahNoC-PT-none.tgz
mv UtahNoC-PT-none execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;