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.r261-smll-167863536200318.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 NoC3x3-PT-6B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536200318
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1004K
-rw-r--r-- 1 mcc users 7.9K Feb 26 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 09:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 09:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 09:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 09:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 09:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 09:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 552K 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 NoC3x3-PT-6B-ReachabilityCardinality-00
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-01
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-02
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-03
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-04
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-05
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-06
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-07
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-08
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-09
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-10
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-11
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-12
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-13
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-14
FORMULA_NAME NoC3x3-PT-6B-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678882400788

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-6B
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-15 12:13:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 12:13:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 12:13:23] [INFO ] Load time of PNML (sax parser for PT used): 298 ms
[2023-03-15 12:13:23] [INFO ] Transformed 1544 places.
[2023-03-15 12:13:23] [INFO ] Transformed 2229 transitions.
[2023-03-15 12:13:23] [INFO ] Found NUPN structural information;
[2023-03-15 12:13:23] [INFO ] Parsed PT model containing 1544 places and 2229 transitions and 6663 arcs in 446 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1030 ms. (steps per millisecond=9 ) properties (out of 13) seen :10
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 3) seen :0
[2023-03-15 12:13:25] [INFO ] Flatten gal took : 523 ms
Running SMT prover for 3 properties.
// Phase 1: matrix 2229 rows 1544 cols
[2023-03-15 12:13:25] [INFO ] Computed 66 place invariants in 60 ms
[2023-03-15 12:13:25] [INFO ] Flatten gal took : 242 ms
[2023-03-15 12:13:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2026599850202946546.gal : 73 ms
[2023-03-15 12:13:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13749396726779148053.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2026599850202946546.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13749396726779148053.prop' '--nowitness' '--gen-order' 'FOLLOW'

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/ReachabilityCardinality13749396726779148053.prop.
[2023-03-15 12:13:26] [INFO ] After 1068ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-15 12:13:27] [INFO ] [Nat]Absence check using 66 positive place invariants in 49 ms returned sat
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :6 after 14
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :14 after 26
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :26 after 33
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :33 after 43
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :43 after 129
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :129 after 399
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :399 after 23599
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :23599 after 1.84272e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.84272e+06 after 1.85753e+06
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.85753e+06 after 1.50644e+08
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :1.50644e+08 after 4.04598e+08
[2023-03-15 12:13:46] [INFO ] After 19763ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-15 12:13:51] [INFO ] After 24320ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-15 12:13:51] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 51 ms.
Support contains 39 out of 1544 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Drop transitions removed 208 transitions
Trivial Post-agglo rules discarded 208 transitions
Performed 208 trivial Post agglomeration. Transition count delta: 208
Iterating post reduction 0 with 208 rules applied. Total rules applied 208 place count 1544 transition count 2021
Reduce places removed 208 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 214 rules applied. Total rules applied 422 place count 1336 transition count 2015
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 428 place count 1330 transition count 2015
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 60 Pre rules applied. Total rules applied 428 place count 1330 transition count 1955
Deduced a syphon composed of 60 places in 6 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 548 place count 1270 transition count 1955
Discarding 265 places :
Symmetric choice reduction at 3 with 265 rule applications. Total rules 813 place count 1005 transition count 1690
Iterating global reduction 3 with 265 rules applied. Total rules applied 1078 place count 1005 transition count 1690
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 1078 place count 1005 transition count 1656
Deduced a syphon composed of 34 places in 16 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 1146 place count 971 transition count 1656
Discarding 106 places :
Symmetric choice reduction at 3 with 106 rule applications. Total rules 1252 place count 865 transition count 1310
Iterating global reduction 3 with 106 rules applied. Total rules applied 1358 place count 865 transition count 1310
Discarding 45 places :
Symmetric choice reduction at 3 with 45 rule applications. Total rules 1403 place count 820 transition count 1217
Iterating global reduction 3 with 45 rules applied. Total rules applied 1448 place count 820 transition count 1217
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1468 place count 800 transition count 1177
Iterating global reduction 3 with 20 rules applied. Total rules applied 1488 place count 800 transition count 1177
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1501 place count 787 transition count 1149
Iterating global reduction 3 with 13 rules applied. Total rules applied 1514 place count 787 transition count 1149
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1517 place count 784 transition count 1143
Iterating global reduction 3 with 3 rules applied. Total rules applied 1520 place count 784 transition count 1143
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1523 place count 781 transition count 1137
Iterating global reduction 3 with 3 rules applied. Total rules applied 1526 place count 781 transition count 1137
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1529 place count 781 transition count 1134
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 150
Deduced a syphon composed of 150 places in 1 ms
Reduce places removed 150 places and 0 transitions.
Iterating global reduction 4 with 300 rules applied. Total rules applied 1829 place count 631 transition count 984
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 2031 place count 530 transition count 1013
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 2101 place count 495 transition count 1034
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 4 with 21 rules applied. Total rules applied 2122 place count 495 transition count 1013
Free-agglomeration rule applied 24 times.
Iterating global reduction 4 with 24 rules applied. Total rules applied 2146 place count 495 transition count 989
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 36 rules applied. Total rules applied 2182 place count 471 transition count 977
Applied a total of 2182 rules in 961 ms. Remains 471 /1544 variables (removed 1073) and now considering 977/2229 (removed 1252) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 963 ms. Remains : 471/1544 places, 977/2229 transitions.
Incomplete random walk after 10000 steps, including 64 resets, run finished after 140 ms. (steps per millisecond=71 ) properties (out of 2) seen :1
FORMULA NoC3x3-PT-6B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 12:13:52] [INFO ] Flow matrix only has 975 transitions (discarded 2 similar events)
// Phase 1: matrix 975 rows 471 cols
[2023-03-15 12:13:52] [INFO ] Computed 66 place invariants in 9 ms
[2023-03-15 12:13:52] [INFO ] After 114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 12:13:52] [INFO ] [Nat]Absence check using 66 positive place invariants in 23 ms returned sat
[2023-03-15 12:13:53] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 12:13:53] [INFO ] State equation strengthened by 53 read => feed constraints.
[2023-03-15 12:13:53] [INFO ] After 186ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 12:13:53] [INFO ] Deduced a trap composed of 9 places in 158 ms of which 6 ms to minimize.
[2023-03-15 12:13:54] [INFO ] Deduced a trap composed of 13 places in 141 ms of which 1 ms to minimize.
[2023-03-15 12:13:54] [INFO ] Deduced a trap composed of 14 places in 119 ms of which 2 ms to minimize.
[2023-03-15 12:13:54] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 854 ms
[2023-03-15 12:13:54] [INFO ] After 1222ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 201 ms.
[2023-03-15 12:13:54] [INFO ] After 2022ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 31 out of 471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 977/977 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 471 transition count 976
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 470 transition count 976
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 470 transition count 974
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 468 transition count 974
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 10 place count 466 transition count 972
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 11 place count 465 transition count 970
Iterating global reduction 2 with 1 rules applied. Total rules applied 12 place count 465 transition count 970
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 16 place count 463 transition count 970
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 17 place count 462 transition count 966
Iterating global reduction 2 with 1 rules applied. Total rules applied 18 place count 462 transition count 966
Applied a total of 18 rules in 76 ms. Remains 462 /471 variables (removed 9) and now considering 966/977 (removed 11) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 462/471 places, 966/977 transitions.
Incomplete random walk after 10000 steps, including 65 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 263376 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 263376 steps, saw 120382 distinct states, run finished after 3002 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 12:13:57] [INFO ] Flow matrix only has 964 transitions (discarded 2 similar events)
// Phase 1: matrix 964 rows 462 cols
[2023-03-15 12:13:57] [INFO ] Computed 66 place invariants in 9 ms
[2023-03-15 12:13:58] [INFO ] After 127ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 12:13:58] [INFO ] [Nat]Absence check using 66 positive place invariants in 17 ms returned sat
[2023-03-15 12:13:58] [INFO ] After 400ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 12:13:58] [INFO ] State equation strengthened by 53 read => feed constraints.
[2023-03-15 12:13:58] [INFO ] After 161ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 12:13:59] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 2 ms to minimize.
[2023-03-15 12:13:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 628 ms
[2023-03-15 12:13:59] [INFO ] After 1239ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 386 ms.
[2023-03-15 12:14:00] [INFO ] After 2159ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 12 ms.
Support contains 31 out of 462 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 462/462 places, 966/966 transitions.
Applied a total of 0 rules in 36 ms. Remains 462 /462 variables (removed 0) and now considering 966/966 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 462/462 places, 966/966 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 462/462 places, 966/966 transitions.
Applied a total of 0 rules in 16 ms. Remains 462 /462 variables (removed 0) and now considering 966/966 (removed 0) transitions.
[2023-03-15 12:14:00] [INFO ] Flow matrix only has 964 transitions (discarded 2 similar events)
[2023-03-15 12:14:00] [INFO ] Invariant cache hit.
[2023-03-15 12:14:00] [INFO ] Implicit Places using invariants in 365 ms returned [14, 49, 102, 150, 209, 291, 349, 441]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 368 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 454/462 places, 966/966 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 0 with 42 rules applied. Total rules applied 42 place count 433 transition count 945
Applied a total of 42 rules in 34 ms. Remains 433 /454 variables (removed 21) and now considering 945/966 (removed 21) transitions.
[2023-03-15 12:14:00] [INFO ] Flow matrix only has 943 transitions (discarded 2 similar events)
// Phase 1: matrix 943 rows 433 cols
[2023-03-15 12:14:00] [INFO ] Computed 58 place invariants in 8 ms
[2023-03-15 12:14:01] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-15 12:14:01] [INFO ] Flow matrix only has 943 transitions (discarded 2 similar events)
[2023-03-15 12:14:01] [INFO ] Invariant cache hit.
[2023-03-15 12:14:01] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-15 12:14:02] [INFO ] Implicit Places using invariants and state equation in 950 ms returned []
Implicit Place search using SMT with State Equation took 1304 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 433/462 places, 945/966 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1725 ms. Remains : 433/462 places, 945/966 transitions.
Incomplete random walk after 10000 steps, including 67 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 228171 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :{}
Probabilistic random walk after 228171 steps, saw 90116 distinct states, run finished after 3001 ms. (steps per millisecond=76 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 12:14:05] [INFO ] Flow matrix only has 943 transitions (discarded 2 similar events)
[2023-03-15 12:14:05] [INFO ] Invariant cache hit.
[2023-03-15 12:14:05] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 12:14:05] [INFO ] [Nat]Absence check using 58 positive place invariants in 19 ms returned sat
[2023-03-15 12:14:05] [INFO ] After 409ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 12:14:05] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-15 12:14:06] [INFO ] After 390ms SMT Verify possible using 55 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 12:14:06] [INFO ] Deduced a trap composed of 18 places in 172 ms of which 1 ms to minimize.
[2023-03-15 12:14:06] [INFO ] Deduced a trap composed of 9 places in 195 ms of which 1 ms to minimize.
[2023-03-15 12:14:06] [INFO ] Deduced a trap composed of 14 places in 149 ms of which 2 ms to minimize.
[2023-03-15 12:14:07] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 770 ms
[2023-03-15 12:14:07] [INFO ] After 1266ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 286 ms.
[2023-03-15 12:14:07] [INFO ] After 2101ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 31 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 945/945 transitions.
Applied a total of 0 rules in 16 ms. Remains 433 /433 variables (removed 0) and now considering 945/945 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18 ms. Remains : 433/433 places, 945/945 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 945/945 transitions.
Applied a total of 0 rules in 15 ms. Remains 433 /433 variables (removed 0) and now considering 945/945 (removed 0) transitions.
[2023-03-15 12:14:07] [INFO ] Flow matrix only has 943 transitions (discarded 2 similar events)
[2023-03-15 12:14:07] [INFO ] Invariant cache hit.
[2023-03-15 12:14:07] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-15 12:14:07] [INFO ] Flow matrix only has 943 transitions (discarded 2 similar events)
[2023-03-15 12:14:07] [INFO ] Invariant cache hit.
[2023-03-15 12:14:08] [INFO ] State equation strengthened by 55 read => feed constraints.
[2023-03-15 12:14:08] [INFO ] Implicit Places using invariants and state equation in 893 ms returned []
Implicit Place search using SMT with State Equation took 1241 ms to find 0 implicit places.
[2023-03-15 12:14:08] [INFO ] Redundant transitions in 68 ms returned []
[2023-03-15 12:14:08] [INFO ] Flow matrix only has 943 transitions (discarded 2 similar events)
[2023-03-15 12:14:08] [INFO ] Invariant cache hit.
[2023-03-15 12:14:09] [INFO ] Dead Transitions using invariants and state equation in 580 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1923 ms. Remains : 433/433 places, 945/945 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 433 transition count 943
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 6 place count 431 transition count 941
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 16 place count 431 transition count 931
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 431 transition count 931
Applied a total of 18 rules in 66 ms. Remains 431 /433 variables (removed 2) and now considering 931/945 (removed 14) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 931 rows 431 cols
[2023-03-15 12:14:09] [INFO ] Computed 58 place invariants in 12 ms
[2023-03-15 12:14:09] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 12:14:09] [INFO ] [Nat]Absence check using 58 positive place invariants in 15 ms returned sat
[2023-03-15 12:14:10] [INFO ] After 424ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 12:14:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-15 12:14:10] [INFO ] After 91ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 12:14:10] [INFO ] Deduced a trap composed of 9 places in 108 ms of which 1 ms to minimize.
[2023-03-15 12:14:10] [INFO ] Deduced a trap composed of 8 places in 92 ms of which 0 ms to minimize.
[2023-03-15 12:14:10] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 1 ms to minimize.
[2023-03-15 12:14:10] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 448 ms
[2023-03-15 12:14:10] [INFO ] After 641ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 113 ms.
[2023-03-15 12:14:10] [INFO ] After 1305ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-15 12:14:10] [INFO ] Flatten gal took : 85 ms
[2023-03-15 12:14:10] [INFO ] Flatten gal took : 69 ms
[2023-03-15 12:14:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7867780767687232167.gal : 12 ms
[2023-03-15 12:14:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11311623852085636423.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/ReachabilityCardinality7867780767687232167.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11311623852085636423.prop' '--nowitness' '--gen-order' 'FOLLOW'

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/ReachabilityCardinality11311623852085636423.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 137
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :137 after 395
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :395 after 1031
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1031 after 6653
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6653 after 291611
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :291611 after 451362
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :451362 after 3.71017e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :3.71017e+06 after 4.10361e+13
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.10361e+13 after 5.48521e+14
Detected timeout of ITS tools.
[2023-03-15 12:14:26] [INFO ] Flatten gal took : 122 ms
[2023-03-15 12:14:26] [INFO ] Applying decomposition
[2023-03-15 12:14:26] [INFO ] Flatten gal took : 72 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/graph8974652130704000705.txt' '-o' '/tmp/graph8974652130704000705.bin' '-w' '/tmp/graph8974652130704000705.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8974652130704000705.bin' '-l' '-1' '-v' '-w' '/tmp/graph8974652130704000705.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:14:26] [INFO ] Decomposing Gal with order
[2023-03-15 12:14:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:14:26] [INFO ] Removed a total of 603 redundant transitions.
[2023-03-15 12:14:26] [INFO ] Flatten gal took : 202 ms
[2023-03-15 12:14:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 609 labels/synchronizations in 58 ms.
[2023-03-15 12:14:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2645441961145927267.gal : 14 ms
[2023-03-15 12:14:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2077717791142190951.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2645441961145927267.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2077717791142190951.prop' '--nowitness'

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 ...307
Loading property file /tmp/ReachabilityCardinality2077717791142190951.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 15
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :15 after 60565
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :60565 after 110965
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :110965 after 1.27027e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.27027e+10 after 1.25059e+11
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.25059e+11 after 1.35159e+11
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.35159e+11 after 1.35229e+13
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.35229e+13 after 1.31498e+22
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14575797018364994262
[2023-03-15 12:14:42] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14575797018364994262
Running compilation step : cd /tmp/ltsmin14575797018364994262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2771 ms.
Running link step : cd /tmp/ltsmin14575797018364994262;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin14575797018364994262;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'NoC3x3PT6BReachabilityCardinality04==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
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)
[2023-03-15 12:14:57] [INFO ] Flatten gal took : 203 ms
[2023-03-15 12:14:57] [INFO ] Applying decomposition
[2023-03-15 12:14:57] [INFO ] Flatten gal took : 293 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/graph6912690515442005827.txt' '-o' '/tmp/graph6912690515442005827.bin' '-w' '/tmp/graph6912690515442005827.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6912690515442005827.bin' '-l' '-1' '-v' '-w' '/tmp/graph6912690515442005827.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:14:58] [INFO ] Decomposing Gal with order
[2023-03-15 12:14:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:14:59] [INFO ] Removed a total of 2102 redundant transitions.
[2023-03-15 12:14:59] [INFO ] Flatten gal took : 408 ms
[2023-03-15 12:14:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 98 ms.
[2023-03-15 12:14:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12025022800041671265.gal : 25 ms
[2023-03-15 12:14:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2605718634380698457.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/ReachabilityCardinality12025022800041671265.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2605718634380698457.prop' '--nowitness'

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 ...308
Loading property file /tmp/ReachabilityCardinality2605718634380698457.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :10 after 36
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :72796 after 995278
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :995278 after 4.71148e+11
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :4.71148e+11 after 1.74841e+18
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.74841e+18 after 1.13553e+20
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.13553e+20 after 4.76153e+20
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4.76153e+20 after 1.16727e+23
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :4.04598e+08 after 1.31434e+11
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :1.31434e+11 after 1.40688e+11
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :1.40688e+11 after 1.50375e+11
SDD proceeding with computation,3 properties remain. new max is 524288
SDD size :1.50375e+11 after 2.72677e+11
ITS-tools command line returned an error code 137
[2023-03-15 12:42:12] [INFO ] Flatten gal took : 9743 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17354519715294216370
[2023-03-15 12:42:13] [INFO ] Computing symmetric may disable matrix : 945 transitions.
[2023-03-15 12:42:13] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:42:13] [INFO ] Computing symmetric may enable matrix : 945 transitions.
[2023-03-15 12:42:13] [INFO ] Computation of Complete enable matrix. took 23 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:42:13] [INFO ] Applying decomposition
[2023-03-15 12:42:14] [INFO ] Flatten gal took : 452 ms
[2023-03-15 12:42:15] [INFO ] Computing Do-Not-Accords matrix : 945 transitions.
[2023-03-15 12:42:15] [INFO ] Computation of Completed DNA matrix. took 75 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 12:42:15] [INFO ] Built C files in 2998ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17354519715294216370
Running compilation step : cd /tmp/ltsmin17354519715294216370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
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/graph14923756199315299290.txt' '-o' '/tmp/graph14923756199315299290.bin' '-w' '/tmp/graph14923756199315299290.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14923756199315299290.bin' '-l' '-1' '-v' '-w' '/tmp/graph14923756199315299290.weights' '-q' '0' '-e' '0.001'
[2023-03-15 12:42:17] [INFO ] Decomposing Gal with order
[2023-03-15 12:42:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 12:42:18] [INFO ] Removed a total of 575 redundant transitions.
[2023-03-15 12:42:18] [INFO ] Flatten gal took : 108 ms
[2023-03-15 12:42:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 587 labels/synchronizations in 21 ms.
[2023-03-15 12:42:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6092805911996647326.gal : 10 ms
[2023-03-15 12:42:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6768343777729286110.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/ReachabilityCardinality6092805911996647326.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6768343777729286110.prop' '--nowitness'

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 ...307
Loading property file /tmp/ReachabilityCardinality6768343777729286110.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :16 after 27301
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :27301 after 54571
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :54571 after 399991
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :399991 after 7.16165e+09
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.16165e+09 after 2.81052e+10
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.81052e+10 after 7.46272e+11
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :7.46272e+11 after 4.59115e+12
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :4.59115e+12 after 6.81887e+15
Compilation finished in 5326 ms.
Running link step : cd /tmp/ltsmin17354519715294216370;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 85 ms.
Running LTSmin : cd /tmp/ltsmin17354519715294216370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'NoC3x3PT6BReachabilityCardinality04==true'
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :6.81887e+15 after 1.12265e+22
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.12265e+22 after 1.1268e+22
Detected timeout of ITS tools.
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.1268e+22 after 2.39531e+22
Detected timeout of ITS tools.
[2023-03-15 13:11:55] [INFO ] Applying decomposition
[2023-03-15 13:11:55] [INFO ] Flatten gal took : 94 ms
[2023-03-15 13:11:55] [INFO ] Decomposing Gal with order
[2023-03-15 13:11:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 13:11:55] [INFO ] Could not find partition element corresponding to p1365 in partition [p51, p52],[p65, p66, p83, p127, p135, p139, p143],[p84, p85, p94, p129, p133, p137, p145],[p71, p89, p98, p101, p103, p107, p111],[p77, p114, p117, p122],[p171, p173, p177, p180, p254, p259, p270, p272, p308, p312],[p246, p251],[p152, p243, p263, p264, p268],[p158, p174, p275, p278, p283, p286, p291],[p146, p147, p164, p170, p204, p214, p226, p227, p236],[p181, p182, p186, p191, p201, p206, p210, p218, p219, p223, p240],[p196, p294, p296, p298, p302, p306, p316, p328, p332],[p335, p336, p345, p354, p364, p365, p366, p367, p372, p375, p377, p381, p385],[p346, p347, p350, p416, p420],[p351, p353, p357, p360, p390, p391, p396, p399, p409, p414, p417, p418, p422, p424, p426, p430, p432],[p340, p388, p389, p401, p405],[p438, p442, p576, p580],[p443, p444, p467, p566, p574],[p468, p470, p474, p477, p509, p514, p562, p564, p570, p586, p590, p594],[p461, p471, p482, p485, p490, p493, p503],[p433, p435, p436, p517, p522, p525, p535],[p449, p506, p524, p527, p531],[p455, p538, p541, p546],[p439, p556, p557, p559],[p629, p630, p634, p639, p644, p679, p693, p697, p726, p731, p735, p774, p778, p791],[p650, p651, p655, p660, p665, p676, p684, p689, p692, p702, p706, p723, p729, p739, p787],[p628, p649, p670, p900, p902, p904, p908, p912, p914, p918, p920, p924, p928, p932, p944, p948, p952],[p603, p605, p606, p609, p612, p615, p755, p765, p805, p844, p847, p858, p863, p870, p871, p897],[p616, p618, p619, p622, p625, p700, p710, p794, p810, p813, p818, p831, p836, p839, p840],[p797, p802],[p850, p855],[p866, p881, p882, p884],[p981, p983, p984, p987, p990, p1071, p1081, p1097, p1101, p1134, p1136, p1148, p1152, p1158, p1162, p1166],[p991, p993, p994, p1000, p1003, p1084, p1085, p1086, p1087, p1092, p1095, p1105, p1121, p1129],[p1130, p1131],[p997, p1023, p1025, p1026, p1047, p1060, p1064],[p1004, p1006, p1007, p1010, p1013, p1018, p1021, p1028, p1031, p1040, p1044, p1050, p1055, p1068, p1138, p1142, p1146],[p1051, p1052],[p1139, p1140],[p1175, p1177, p1178, p1184, p1206, p1214, p1218, p1222],[p1185, p1186, p1190, p1195, p1200, p1208, p1212, p1216, p1224, p1249, p1252, p1253, p1254, p1257, p1258, p1262],[p1230, p1231, p1233],[p1181, p1225, p1228, p1238, p1242, p1246],[p6, p7],[p1265, p1267, p1268, p1271, p1274, p1277, p1313, p1326, p1330, p1336, p1340, p1350, p1369, p1379, p1421],[p1278, p1280, p1281, p1284, p1324, p1334, p1366, p1371, p1375, p1388, p1392],[p1288, p1289, p1293, p1298, p1303, p1308, p1316, p1321, p1337, p1342, p1346, p1354, p1355, p1359, p1363, p1451, p1455],[p1309, p1310],[p1403, p1408],[p1287, p1437, p1439, p1441, p1445, p1449, p1459],[p1468, p1470, p1477, p1525, p1533, p1537, p1541],[p0, p1478, p1480, p1487, p1527, p1531, p1535, p1543],[p1474, p1484, p1491, p1494, p1496, p1500, p1504],[p1471, p1481, p1507, p1510, p1512, p1516, p1520],

[2023-03-15 13:11:55] [INFO ] Could not find partition element corresponding to p1436 in partition [p51, p52],[p65, p66, p83, p127, p135, p139, p143],[p84, p85, p94, p129, p133, p137, p145],[p71, p89, p98, p101, p103, p107, p111],[p77, p114, p117, p122],[p171, p173, p177, p180, p254, p259, p270, p272, p308, p312],[p246, p251],[p152, p243, p263, p264, p268],[p158, p174, p275, p278, p283, p286, p291],[p146, p147, p164, p170, p204, p214, p226, p227, p236],[p181, p182, p186, p191, p201, p206, p210, p218, p219, p223, p240],[p196, p294, p296, p298, p302, p306, p316, p328, p332],[p335, p336, p345, p354, p364, p365, p366, p367, p372, p375, p377, p381, p385],[p346, p347, p350, p416, p420],[p351, p353, p357, p360, p390, p391, p396, p399, p409, p414, p417, p418, p422, p424, p426, p430, p432],[p340, p388, p389, p401, p405],[p438, p442, p576, p580],[p443, p444, p467, p566, p574],[p468, p470, p474, p477, p509, p514, p562, p564, p570, p586, p590, p594],[p461, p471, p482, p485, p490, p493, p503],[p433, p435, p436, p517, p522, p525, p535],[p449, p506, p524, p527, p531],[p455, p538, p541, p546],[p439, p556, p557, p559],[p629, p630, p634, p639, p644, p679, p693, p697, p726, p731, p735, p774, p778, p791],[p650, p651, p655, p660, p665, p676, p684, p689, p692, p702, p706, p723, p729, p739, p787],[p628, p649, p670, p900, p902, p904, p908, p912, p914, p918, p920, p924, p928, p932, p944, p948, p952],[p603, p605, p606, p609, p612, p615, p755, p765, p805, p844, p847, p858, p863, p870, p871, p897],[p616, p618, p619, p622, p625, p700, p710, p794, p810, p813, p818, p831, p836, p839, p840],[p797, p802],[p850, p855],[p866, p881, p882, p884],[p981, p983, p984, p987, p990, p1071, p1081, p1097, p1101, p1134, p1136, p1148, p1152, p1158, p1162, p1166],[p991, p993, p994, p1000, p1003, p1084, p1085, p1086, p1087, p1092, p1095, p1105, p1121, p1129],[p1130, p1131],[p997, p1023, p1025, p1026, p1047, p1060, p1064],[p1004, p1006, p1007, p1010, p1013, p1018, p1021, p1028, p1031, p1040, p1044, p1050, p1055, p1068, p1138, p1142, p1146],[p1051, p1052],[p1139, p1140],[p1175, p1177, p1178, p1184, p1206, p1214, p1218, p1222],[p1185, p1186, p1190, p1195, p1200, p1208, p1212, p1216, p1224, p1249, p1252, p1253, p1254, p1257, p1258, p1262],[p1230, p1231, p1233],[p1181, p1225, p1228, p1238, p1242, p1246],[p6, p7],[p1265, p1267, p1268, p1271, p1274, p1277, p1313, p1326, p1330, p1336, p1340, p1350, p1369, p1379, p1421],[p1278, p1280, p1281, p1284, p1324, p1334, p1366, p1371, p1375, p1388, p1392],[p1288, p1289, p1293, p1298, p1303, p1308, p1316, p1321, p1337, p1342, p1346, p1354, p1355, p1359, p1363, p1451, p1455],[p1309, p1310],[p1403, p1408],[p1287, p1437, p1439, p1441, p1445, p1449, p1459],[p1468, p1470, p1477, p1525, p1533, p1537, p1541],[p0, p1478, p1480, p1487, p1527, p1531, p1535, p1543],[p1474, p1484, p1491, p1494, p1496, p1500, p1504],[p1471, p1481, p1507, p1510, p1512, p1516, p1520],

[2023-03-15 13:11:55] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 82
at org.eclipse.emf.common.util.BasicEList.get(BasicEList.java:348)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:564)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:244)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:277)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1032)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-15 13:11:56] [INFO ] Flatten gal took : 82 ms
[2023-03-15 13:11:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13650624123642440389.gal : 7 ms
[2023-03-15 13:11:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16774944912786191317.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13650624123642440389.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16774944912786191317.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 ...330
Loading property file /tmp/ReachabilityCardinality16774944912786191317.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 83
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :83 after 335
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :335 after 707
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :707 after 4805
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :4805 after 60197
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :60197 after 208267
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :208267 after 2.70731e+10
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.70731e+10 after 9.88444e+11
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :9.88444e+11 after 5.31799e+12
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13941768 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16169592 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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="NoC3x3-PT-6B"
export BK_EXAMINATION="ReachabilityCardinality"
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 NoC3x3-PT-6B, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r261-smll-167863536200318"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;