About the Execution of ITS-Tools for NoC3x3-PT-6B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8730.048 | 3600000.00 | 10547130.00 | 5357.50 | FTFTTTT?TTFFFTTT | 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.r261-smll-167863536200319.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 ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r261-smll-167863536200319
=====================================================================
--------------------
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-ReachabilityFireability-00
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-01
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-02
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-03
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-04
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-05
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-06
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-07
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-08
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-09
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-10
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-11
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-12
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-13
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-14
FORMULA_NAME NoC3x3-PT-6B-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1678885824153
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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=NoC3x3-PT-6B
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-15 13:10:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 13:10:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 13:10:27] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2023-03-15 13:10:27] [INFO ] Transformed 1544 places.
[2023-03-15 13:10:27] [INFO ] Transformed 2229 transitions.
[2023-03-15 13:10:27] [INFO ] Found NUPN structural information;
[2023-03-15 13:10:27] [INFO ] Parsed PT model containing 1544 places and 2229 transitions and 6663 arcs in 381 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 22 resets, run finished after 701 ms. (steps per millisecond=14 ) properties (out of 16) seen :10
FORMULA NoC3x3-PT-6B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 2229 rows 1544 cols
[2023-03-15 13:10:29] [INFO ] Flatten gal took : 430 ms
[2023-03-15 13:10:29] [INFO ] Computed 66 place invariants in 61 ms
[2023-03-15 13:10:29] [INFO ] Flatten gal took : 195 ms
[2023-03-15 13:10:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12641480926697362649.gal : 72 ms
[2023-03-15 13:10:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2992829061036428071.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12641480926697362649.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2992829061036428071.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/ReachabilityCardinality2992829061036428071.prop.
[2023-03-15 13:10:30] [INFO ] After 1192ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-15 13:10:31] [INFO ] [Nat]Absence check using 66 positive place invariants in 53 ms returned sat
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :6 after 14
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :14 after 26
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :26 after 33
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :33 after 43
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :43 after 129
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :129 after 399
SDD proceeding with computation,6 properties remain. new max is 2048
SDD size :399 after 23599
SDD proceeding with computation,6 properties remain. new max is 4096
SDD size :23599 after 1.84272e+06
SDD proceeding with computation,6 properties remain. new max is 8192
SDD size :1.84272e+06 after 1.85753e+06
SDD proceeding with computation,6 properties remain. new max is 16384
SDD size :1.85753e+06 after 1.50644e+08
Reachability property NoC3x3-PT-6B-ReachabilityFireability-06 is true.
FORMULA NoC3x3-PT-6B-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,5 properties remain. new max is 16384
SDD size :1.50644e+08 after 4.04598e+08
[2023-03-15 13:10:55] [INFO ] After 24126ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-15 13:10:55] [INFO ] After 24136ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-15 13:10:55] [INFO ] After 25042ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
FORMULA NoC3x3-PT-6B-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 107 out of 1544 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1544/1544 places, 2229/2229 transitions.
Drop transitions removed 203 transitions
Trivial Post-agglo rules discarded 203 transitions
Performed 203 trivial Post agglomeration. Transition count delta: 203
Iterating post reduction 0 with 203 rules applied. Total rules applied 203 place count 1544 transition count 2026
Reduce places removed 203 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 213 rules applied. Total rules applied 416 place count 1341 transition count 2016
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 426 place count 1331 transition count 2016
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 426 place count 1331 transition count 1958
Deduced a syphon composed of 58 places in 9 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 542 place count 1273 transition count 1958
Discarding 270 places :
Symmetric choice reduction at 3 with 270 rule applications. Total rules 812 place count 1003 transition count 1688
Iterating global reduction 3 with 270 rules applied. Total rules applied 1082 place count 1003 transition count 1688
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 22 Pre rules applied. Total rules applied 1082 place count 1003 transition count 1666
Deduced a syphon composed of 22 places in 16 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 1126 place count 981 transition count 1666
Discarding 87 places :
Symmetric choice reduction at 3 with 87 rule applications. Total rules 1213 place count 894 transition count 1428
Iterating global reduction 3 with 87 rules applied. Total rules applied 1300 place count 894 transition count 1428
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 1347 place count 847 transition count 1328
Iterating global reduction 3 with 47 rules applied. Total rules applied 1394 place count 847 transition count 1328
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1411 place count 830 transition count 1294
Iterating global reduction 3 with 17 rules applied. Total rules applied 1428 place count 830 transition count 1294
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1438 place count 820 transition count 1269
Iterating global reduction 3 with 10 rules applied. Total rules applied 1448 place count 820 transition count 1269
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 122
Deduced a syphon composed of 122 places in 1 ms
Reduce places removed 122 places and 0 transitions.
Iterating global reduction 3 with 244 rules applied. Total rules applied 1692 place count 698 transition count 1147
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1693 place count 697 transition count 1142
Iterating global reduction 3 with 1 rules applied. Total rules applied 1694 place count 697 transition count 1142
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 1896 place count 596 transition count 1182
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 1940 place count 574 transition count 1216
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 3 with 18 rules applied. Total rules applied 1958 place count 574 transition count 1198
Free-agglomeration rule applied 14 times.
Iterating global reduction 3 with 14 rules applied. Total rules applied 1972 place count 574 transition count 1184
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 1988 place count 560 transition count 1182
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 4 with 4 rules applied. Total rules applied 1992 place count 560 transition count 1178
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1993 place count 560 transition count 1177
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1994 place count 559 transition count 1177
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1995 place count 559 transition count 1179
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1996 place count 558 transition count 1179
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 6 with 4 rules applied. Total rules applied 2000 place count 558 transition count 1179
Applied a total of 2000 rules in 1029 ms. Remains 558 /1544 variables (removed 986) and now considering 1179/2229 (removed 1050) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1030 ms. Remains : 558/1544 places, 1179/2229 transitions.
Incomplete random walk after 10000 steps, including 50 resets, run finished after 304 ms. (steps per millisecond=32 ) properties (out of 4) seen :2
FORMULA NoC3x3-PT-6B-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA NoC3x3-PT-6B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 2) seen :1
FORMULA NoC3x3-PT-6B-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 1 properties.
[2023-03-15 13:10:57] [INFO ] Flow matrix only has 1171 transitions (discarded 8 similar events)
// Phase 1: matrix 1171 rows 558 cols
[2023-03-15 13:10:57] [INFO ] Computed 66 place invariants in 24 ms
[2023-03-15 13:10:57] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 13:10:57] [INFO ] [Nat]Absence check using 66 positive place invariants in 28 ms returned sat
[2023-03-15 13:10:58] [INFO ] After 624ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 13:10:58] [INFO ] State equation strengthened by 49 read => feed constraints.
[2023-03-15 13:10:58] [INFO ] After 803ms SMT Verify possible using 49 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 13:10:59] [INFO ] After 1399ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 277 ms.
[2023-03-15 13:10:59] [INFO ] After 2494ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 35 out of 558 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 558/558 places, 1179/1179 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 558 transition count 1178
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 557 transition count 1178
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 2 place count 557 transition count 1162
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 34 place count 541 transition count 1162
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 46 place count 529 transition count 1124
Iterating global reduction 2 with 12 rules applied. Total rules applied 58 place count 529 transition count 1124
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 58 place count 529 transition count 1123
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 60 place count 528 transition count 1123
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 110 place count 503 transition count 1098
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 114 place count 499 transition count 1085
Iterating global reduction 2 with 4 rules applied. Total rules applied 118 place count 499 transition count 1085
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 119 place count 498 transition count 1081
Iterating global reduction 2 with 1 rules applied. Total rules applied 120 place count 498 transition count 1081
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 152 place count 482 transition count 1088
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 155 place count 479 transition count 1076
Iterating global reduction 2 with 3 rules applied. Total rules applied 158 place count 479 transition count 1076
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 160 place count 477 transition count 1068
Iterating global reduction 2 with 2 rules applied. Total rules applied 162 place count 477 transition count 1068
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 166 place count 477 transition count 1064
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 3 with 8 rules applied. Total rules applied 174 place count 477 transition count 1056
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 177 place count 474 transition count 1032
Iterating global reduction 3 with 3 rules applied. Total rules applied 180 place count 474 transition count 1032
Free-agglomeration rule applied 3 times.
Iterating global reduction 3 with 3 rules applied. Total rules applied 183 place count 474 transition count 1029
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 186 place count 471 transition count 1029
Applied a total of 186 rules in 231 ms. Remains 471 /558 variables (removed 87) and now considering 1029/1179 (removed 150) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 471/558 places, 1029/1179 transitions.
Incomplete random walk after 10000 steps, including 55 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 239832 steps, run timeout after 3001 ms. (steps per millisecond=79 ) properties seen :{}
Probabilistic random walk after 239832 steps, saw 81769 distinct states, run finished after 3002 ms. (steps per millisecond=79 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 13:11:03] [INFO ] Flow matrix only has 1023 transitions (discarded 6 similar events)
// Phase 1: matrix 1023 rows 471 cols
[2023-03-15 13:11:03] [INFO ] Computed 66 place invariants in 17 ms
[2023-03-15 13:11:03] [INFO ] After 124ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 13:11:03] [INFO ] [Nat]Absence check using 66 positive place invariants in 19 ms returned sat
[2023-03-15 13:11:03] [INFO ] After 613ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:03] [INFO ] State equation strengthened by 53 read => feed constraints.
[2023-03-15 13:11:09] [INFO ] After 5724ms SMT Verify possible using 53 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:09] [INFO ] After 5988ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 144 ms.
[2023-03-15 13:11:10] [INFO ] After 6895ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 19 ms.
Support contains 35 out of 471 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 1029/1029 transitions.
Applied a total of 0 rules in 45 ms. Remains 471 /471 variables (removed 0) and now considering 1029/1029 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 471/471 places, 1029/1029 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 471/471 places, 1029/1029 transitions.
Applied a total of 0 rules in 33 ms. Remains 471 /471 variables (removed 0) and now considering 1029/1029 (removed 0) transitions.
[2023-03-15 13:11:10] [INFO ] Flow matrix only has 1023 transitions (discarded 6 similar events)
[2023-03-15 13:11:10] [INFO ] Invariant cache hit.
[2023-03-15 13:11:10] [INFO ] Implicit Places using invariants in 441 ms returned [18, 58, 105, 151, 308, 358, 397, 450]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 449 ms to find 8 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 463/471 places, 1029/1029 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 445 transition count 1011
Applied a total of 36 rules in 39 ms. Remains 445 /463 variables (removed 18) and now considering 1011/1029 (removed 18) transitions.
[2023-03-15 13:11:10] [INFO ] Flow matrix only has 1005 transitions (discarded 6 similar events)
// Phase 1: matrix 1005 rows 445 cols
[2023-03-15 13:11:10] [INFO ] Computed 58 place invariants in 9 ms
[2023-03-15 13:11:11] [INFO ] Implicit Places using invariants in 370 ms returned []
[2023-03-15 13:11:11] [INFO ] Flow matrix only has 1005 transitions (discarded 6 similar events)
[2023-03-15 13:11:11] [INFO ] Invariant cache hit.
[2023-03-15 13:11:11] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-15 13:11:12] [INFO ] Implicit Places using invariants and state equation in 1240 ms returned []
Implicit Place search using SMT with State Equation took 1616 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 445/471 places, 1011/1029 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 2139 ms. Remains : 445/471 places, 1011/1029 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 226212 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 226212 steps, saw 99804 distinct states, run finished after 3004 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-15 13:11:15] [INFO ] Flow matrix only has 1005 transitions (discarded 6 similar events)
[2023-03-15 13:11:15] [INFO ] Invariant cache hit.
[2023-03-15 13:11:15] [INFO ] After 101ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 13:11:15] [INFO ] [Nat]Absence check using 58 positive place invariants in 23 ms returned sat
[2023-03-15 13:11:16] [INFO ] After 571ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:16] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-15 13:11:16] [INFO ] After 568ms SMT Verify possible using 50 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:16] [INFO ] After 733ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 134 ms.
[2023-03-15 13:11:17] [INFO ] After 1571ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 35 out of 445 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 445/445 places, 1011/1011 transitions.
Applied a total of 0 rules in 15 ms. Remains 445 /445 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 445/445 places, 1011/1011 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 445/445 places, 1011/1011 transitions.
Applied a total of 0 rules in 14 ms. Remains 445 /445 variables (removed 0) and now considering 1011/1011 (removed 0) transitions.
[2023-03-15 13:11:17] [INFO ] Flow matrix only has 1005 transitions (discarded 6 similar events)
[2023-03-15 13:11:17] [INFO ] Invariant cache hit.
[2023-03-15 13:11:17] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-15 13:11:17] [INFO ] Flow matrix only has 1005 transitions (discarded 6 similar events)
[2023-03-15 13:11:17] [INFO ] Invariant cache hit.
[2023-03-15 13:11:17] [INFO ] State equation strengthened by 50 read => feed constraints.
[2023-03-15 13:11:18] [INFO ] Implicit Places using invariants and state equation in 1019 ms returned []
Implicit Place search using SMT with State Equation took 1374 ms to find 0 implicit places.
[2023-03-15 13:11:18] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-15 13:11:18] [INFO ] Flow matrix only has 1005 transitions (discarded 6 similar events)
[2023-03-15 13:11:18] [INFO ] Invariant cache hit.
[2023-03-15 13:11:19] [INFO ] Dead Transitions using invariants and state equation in 813 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2294 ms. Remains : 445/445 places, 1011/1011 transitions.
Graph (complete) has 1934 edges and 445 vertex of which 444 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 444 transition count 1005
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 15 place count 440 transition count 1001
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 1 with 16 rules applied. Total rules applied 31 place count 440 transition count 985
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 40 place count 440 transition count 985
Applied a total of 40 rules in 58 ms. Remains 440 /445 variables (removed 5) and now considering 985/1011 (removed 26) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 985 rows 440 cols
[2023-03-15 13:11:19] [INFO ] Computed 57 place invariants in 9 ms
[2023-03-15 13:11:19] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 13:11:19] [INFO ] [Nat]Absence check using 57 positive place invariants in 15 ms returned sat
[2023-03-15 13:11:20] [INFO ] After 641ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:20] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-15 13:11:20] [INFO ] After 171ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:20] [INFO ] Deduced a trap composed of 16 places in 69 ms of which 2 ms to minimize.
[2023-03-15 13:11:20] [INFO ] Deduced a trap composed of 21 places in 53 ms of which 1 ms to minimize.
[2023-03-15 13:11:20] [INFO ] Deduced a trap composed of 11 places in 49 ms of which 0 ms to minimize.
[2023-03-15 13:11:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 332 ms
[2023-03-15 13:11:21] [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 159 ms.
[2023-03-15 13:11:21] [INFO ] After 1571ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-15 13:11:21] [INFO ] Flatten gal took : 70 ms
[2023-03-15 13:11:21] [INFO ] Flatten gal took : 61 ms
[2023-03-15 13:11:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5437795154126666023.gal : 13 ms
[2023-03-15 13:11:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15679674984823966319.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/ReachabilityCardinality5437795154126666023.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15679674984823966319.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/ReachabilityCardinality15679674984823966319.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 13
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :13 after 32
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :32 after 84
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :84 after 133
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :133 after 1144
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1144 after 5367
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5367 after 27094
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :27094 after 217473
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :217473 after 1.02491e+07
Detected timeout of ITS tools.
[2023-03-15 13:11:36] [INFO ] Flatten gal took : 77 ms
[2023-03-15 13:11:36] [INFO ] Applying decomposition
[2023-03-15 13:11:36] [INFO ] Flatten gal took : 52 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/graph5597217398919941116.txt' '-o' '/tmp/graph5597217398919941116.bin' '-w' '/tmp/graph5597217398919941116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5597217398919941116.bin' '-l' '-1' '-v' '-w' '/tmp/graph5597217398919941116.weights' '-q' '0' '-e' '0.001'
[2023-03-15 13:11:36] [INFO ] Decomposing Gal with order
[2023-03-15 13:11:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 13:11:37] [INFO ] Removed a total of 783 redundant transitions.
[2023-03-15 13:11:37] [INFO ] Flatten gal took : 198 ms
[2023-03-15 13:11:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 535 labels/synchronizations in 44 ms.
[2023-03-15 13:11:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13402112456142920599.gal : 13 ms
[2023-03-15 13:11:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4878211521258752727.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/ReachabilityCardinality13402112456142920599.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4878211521258752727.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/ReachabilityCardinality4878211521258752727.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 :1 after 1273
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1273 after 173263
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :173263 after 2.06478e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2.06478e+06 after 2.12426e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.12426e+07 after 2.45002e+07
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.45002e+07 after 2.16979e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.16979e+08 after 8.65143e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8.65143e+09 after 6.93182e+10
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7412966949024822341
[2023-03-15 13:11:52] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7412966949024822341
Running compilation step : cd /tmp/ltsmin7412966949024822341;'/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 2983 ms.
Running link step : cd /tmp/ltsmin7412966949024822341;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin7412966949024822341;'/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' 'NoC3x3PT6BReachabilityFireability07==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 13:12:07] [INFO ] Flatten gal took : 90 ms
[2023-03-15 13:12:07] [INFO ] Applying decomposition
[2023-03-15 13:12:07] [INFO ] Flatten gal took : 85 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/graph10246229063133716863.txt' '-o' '/tmp/graph10246229063133716863.bin' '-w' '/tmp/graph10246229063133716863.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10246229063133716863.bin' '-l' '-1' '-v' '-w' '/tmp/graph10246229063133716863.weights' '-q' '0' '-e' '0.001'
[2023-03-15 13:12:08] [INFO ] Decomposing Gal with order
[2023-03-15 13:12:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 13:12:08] [INFO ] Removed a total of 2048 redundant transitions.
[2023-03-15 13:12:08] [INFO ] Flatten gal took : 189 ms
[2023-03-15 13:12:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 119 labels/synchronizations in 78 ms.
[2023-03-15 13:12:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6126023404629260895.gal : 22 ms
[2023-03-15 13:12:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16328863430394708976.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/ReachabilityCardinality6126023404629260895.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16328863430394708976.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/ReachabilityCardinality16328863430394708976.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 :1 after 4
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :10 after 6654
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6654 after 33910
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :58886 after 8.57934e+13
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.57934e+13 after 7.34833e+18
SDD proceeding with computation,5 properties remain. new max is 32768
SDD size :4.04598e+08 after 1.31104e+11
Reachability property NoC3x3-PT-6B-ReachabilityFireability-14 is true.
SDD proceeding with computation,4 properties remain. new max is 32768
SDD size :1.31104e+11 after 1.31688e+11
SDD proceeding with computation,4 properties remain. new max is 65536
SDD size :1.31688e+11 after 1.3402e+11
SDD proceeding with computation,4 properties remain. new max is 131072
SDD size :1.3402e+11 after 1.42316e+11
SDD proceeding with computation,4 properties remain. new max is 262144
SDD size :1.42316e+11 after 1.68669e+11
SDD proceeding with computation,4 properties remain. new max is 524288
SDD size :1.68669e+11 after 8.15821e+16
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2023-03-15 13:42:08] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4951810520034113086
[2023-03-15 13:42:08] [INFO ] Computing symmetric may disable matrix : 1011 transitions.
[2023-03-15 13:42:08] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 13:42:08] [INFO ] Applying decomposition
[2023-03-15 13:42:08] [INFO ] Computing symmetric may enable matrix : 1011 transitions.
[2023-03-15 13:42:08] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 13:42:09] [INFO ] Flatten gal took : 38 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/graph9755248838454579267.txt' '-o' '/tmp/graph9755248838454579267.bin' '-w' '/tmp/graph9755248838454579267.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9755248838454579267.bin' '-l' '-1' '-v' '-w' '/tmp/graph9755248838454579267.weights' '-q' '0' '-e' '0.001'
[2023-03-15 13:42:09] [INFO ] Decomposing Gal with order
[2023-03-15 13:42:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 13:42:09] [INFO ] Removed a total of 800 redundant transitions.
[2023-03-15 13:42:09] [INFO ] Flatten gal took : 77 ms
[2023-03-15 13:42:09] [INFO ] Computing Do-Not-Accords matrix : 1011 transitions.
[2023-03-15 13:42:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 677 labels/synchronizations in 41 ms.
[2023-03-15 13:42:09] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7876667709485854021.gal : 8 ms
[2023-03-15 13:42:09] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability7993861293263564218.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/ReachabilityFireability7876667709485854021.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability7993861293263564218.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
[2023-03-15 13:42:09] [INFO ] Computation of Completed DNA matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 13:42:09] [INFO ] Built C files in 420ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4951810520034113086
Running compilation step : cd /tmp/ltsmin4951810520034113086;'/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'
Loading property file /tmp/ReachabilityFireability7993861293263564218.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 265
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :265 after 778
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :778 after 2047
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2047 after 69979
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :69979 after 1.28541e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.28541e+06 after 1.45432e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.45432e+06 after 1.45432e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.45432e+06 after 7.55388e+17
Compilation finished in 4888 ms.
Running link step : cd /tmp/ltsmin4951810520034113086;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin4951810520034113086;'/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' 'NoC3x3PT6BReachabilityFireability07==true'
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :7.55388e+17 after 1.38373e+22
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.38373e+22 after 1.51702e+22
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7363480 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16072768 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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="ReachabilityFireability"
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 ReachabilityFireability"
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-167863536200319"
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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;