About the Execution of ITS-Tools for NoC3x3-PT-7B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
280.371 | 90313.00 | 180287.00 | 247.00 | T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2022-input.r157-smll-165277001600137.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is NoC3x3-PT-7B, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r157-smll-165277001600137
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.2K Apr 29 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 29 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 2.0M May 10 09:34 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1652863849051
Running Version 202205111006
[2022-05-18 08:50:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-18 08:50:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 08:50:52] [INFO ] Load time of PNML (sax parser for PT used): 821 ms
[2022-05-18 08:50:52] [INFO ] Transformed 7014 places.
[2022-05-18 08:50:52] [INFO ] Transformed 8833 transitions.
[2022-05-18 08:50:52] [INFO ] Found NUPN structural information;
[2022-05-18 08:50:52] [INFO ] Parsed PT model containing 7014 places and 8833 transitions in 1146 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 7014/7014 places, 8833/8833 transitions.
Graph (trivial) has 7824 edges and 7014 vertex of which 4885 / 7014 are part of one of the 33 SCC in 38 ms
Free SCC test removed 4852 places
Ensure Unique test removed 5920 transitions
Reduce isomorphic transitions removed 5920 transitions.
Drop transitions removed 353 transitions
Trivial Post-agglo rules discarded 353 transitions
Performed 353 trivial Post agglomeration. Transition count delta: 353
Iterating post reduction 0 with 353 rules applied. Total rules applied 354 place count 2162 transition count 2560
Reduce places removed 353 places and 0 transitions.
Iterating post reduction 1 with 353 rules applied. Total rules applied 707 place count 1809 transition count 2560
Discarding 767 places :
Symmetric choice reduction at 2 with 767 rule applications. Total rules 1474 place count 1042 transition count 1793
Iterating global reduction 2 with 767 rules applied. Total rules applied 2241 place count 1042 transition count 1793
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 37 Pre rules applied. Total rules applied 2241 place count 1042 transition count 1756
Deduced a syphon composed of 37 places in 17 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 2 with 74 rules applied. Total rules applied 2315 place count 1005 transition count 1756
Discarding 470 places :
Symmetric choice reduction at 2 with 470 rule applications. Total rules 2785 place count 535 transition count 1094
Iterating global reduction 2 with 470 rules applied. Total rules applied 3255 place count 535 transition count 1094
Ensure Unique test removed 440 transitions
Reduce isomorphic transitions removed 440 transitions.
Iterating post reduction 2 with 440 rules applied. Total rules applied 3695 place count 535 transition count 654
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 130
Deduced a syphon composed of 130 places in 1 ms
Reduce places removed 130 places and 0 transitions.
Iterating global reduction 3 with 260 rules applied. Total rules applied 3955 place count 405 transition count 524
Applied a total of 3955 rules in 647 ms. Remains 405 /7014 variables (removed 6609) and now considering 524/8833 (removed 8309) transitions.
[2022-05-18 08:50:52] [INFO ] Flow matrix only has 458 transitions (discarded 66 similar events)
// Phase 1: matrix 458 rows 405 cols
[2022-05-18 08:50:52] [INFO ] Computed 66 place invariants in 48 ms
[2022-05-18 08:50:53] [INFO ] Implicit Places using invariants in 925 ms returned [13, 52, 95, 136, 197, 259, 302, 342, 385]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 995 ms to find 9 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 396/7014 places, 524/8833 transitions.
Graph (trivial) has 265 edges and 396 vertex of which 48 / 396 are part of one of the 24 SCC in 1 ms
Free SCC test removed 24 places
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Applied a total of 1 rules in 20 ms. Remains 372 /396 variables (removed 24) and now considering 476/524 (removed 48) transitions.
[2022-05-18 08:50:53] [INFO ] Flow matrix only has 410 transitions (discarded 66 similar events)
// Phase 1: matrix 410 rows 372 cols
[2022-05-18 08:50:53] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-18 08:50:54] [INFO ] Implicit Places using invariants in 418 ms returned []
[2022-05-18 08:50:54] [INFO ] Flow matrix only has 410 transitions (discarded 66 similar events)
// Phase 1: matrix 410 rows 372 cols
[2022-05-18 08:50:54] [INFO ] Computed 57 place invariants in 10 ms
[2022-05-18 08:50:54] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-18 08:50:55] [INFO ] Implicit Places using invariants and state equation in 1183 ms returned []
Implicit Place search using SMT with State Equation took 1605 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 372/7014 places, 476/8833 transitions.
Finished structural reductions, in 2 iterations. Remains : 372/7014 places, 476/8833 transitions.
Discarding 184 transitions out of 476. Remains 292
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 138 resets, run finished after 1512 ms. (steps per millisecond=6 ) properties (out of 291) seen :263
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 28) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 28) seen :0
Running SMT prover for 28 properties.
[2022-05-18 08:50:57] [INFO ] Flow matrix only has 410 transitions (discarded 66 similar events)
// Phase 1: matrix 410 rows 372 cols
[2022-05-18 08:50:57] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-18 08:50:57] [INFO ] [Real]Absence check using 57 positive place invariants in 27 ms returned sat
[2022-05-18 08:50:58] [INFO ] After 1838ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2022-05-18 08:50:59] [INFO ] [Nat]Absence check using 57 positive place invariants in 27 ms returned sat
[2022-05-18 08:51:00] [INFO ] After 900ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :28
[2022-05-18 08:51:00] [INFO ] State equation strengthened by 15 read => feed constraints.
[2022-05-18 08:51:01] [INFO ] After 873ms SMT Verify possible using 15 Read/Feed constraints in natural domain returned unsat :0 sat :28
[2022-05-18 08:51:02] [INFO ] After 2317ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :28
Attempting to minimize the solution found.
Minimization took 857 ms.
[2022-05-18 08:51:03] [INFO ] After 4862ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :28
Fused 28 Parikh solutions to 15 different solutions.
Parikh walk visited 0 properties in 17 ms.
Support contains 37 out of 372 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 372/372 places, 476/476 transitions.
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 372 transition count 443
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 367 transition count 432
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 367 transition count 432
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -28
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 47 place count 365 transition count 460
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 50 place count 365 transition count 457
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 52 place count 365 transition count 455
Free-agglomeration rule applied 161 times.
Iterating global reduction 2 with 161 rules applied. Total rules applied 213 place count 365 transition count 294
Reduce places removed 161 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 587 edges and 204 vertex of which 128 are kept as prefixes of interest. Removing 76 places using SCC suffix rule.6 ms
Discarding 76 places :
Also discarding 34 output transitions
Drop transitions removed 34 transitions
Iterating post reduction 2 with 163 rules applied. Total rules applied 376 place count 128 transition count 259
Drop transitions removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 3 with 65 rules applied. Total rules applied 441 place count 128 transition count 194
Applied a total of 441 rules in 266 ms. Remains 128 /372 variables (removed 244) and now considering 194/476 (removed 282) transitions.
Finished structural reductions, in 1 iterations. Remains : 128/372 places, 194/476 transitions.
Interrupted random walk after 771539 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 15
Interrupted Best-First random walk after 567027 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=113 ) properties seen 3
Interrupted Best-First random walk after 510205 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen 0
Interrupted Best-First random walk after 656150 steps, including 1 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen 4
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4508 ms. (steps per millisecond=221 ) properties (out of 6) seen :2
Interrupted Best-First random walk after 888380 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=177 ) properties seen 1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4448 ms. (steps per millisecond=224 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-18 08:52:03] [INFO ] Flow matrix only has 164 transitions (discarded 30 similar events)
// Phase 1: matrix 164 rows 128 cols
[2022-05-18 08:52:03] [INFO ] Computed 37 place invariants in 2 ms
[2022-05-18 08:52:03] [INFO ] [Real]Absence check using 37 positive place invariants in 11 ms returned sat
[2022-05-18 08:52:03] [INFO ] After 102ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2022-05-18 08:52:03] [INFO ] State equation strengthened by 93 read => feed constraints.
[2022-05-18 08:52:03] [INFO ] After 45ms SMT Verify possible using 93 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-18 08:52:03] [INFO ] After 235ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-18 08:52:03] [INFO ] [Nat]Absence check using 37 positive place invariants in 17 ms returned sat
[2022-05-18 08:52:03] [INFO ] After 138ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-18 08:52:03] [INFO ] After 62ms SMT Verify possible using 93 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2022-05-18 08:52:03] [INFO ] After 128ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 44 ms.
[2022-05-18 08:52:03] [INFO ] After 392ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 128 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 128/128 places, 194/194 transitions.
Graph (complete) has 369 edges and 128 vertex of which 54 are kept as prefixes of interest. Removing 74 places using SCC suffix rule.1 ms
Discarding 74 places :
Also discarding 88 output transitions
Drop transitions removed 88 transitions
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 11 place count 54 transition count 96
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 11 place count 54 transition count 95
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 53 transition count 95
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 17 place count 49 transition count 82
Iterating global reduction 1 with 4 rules applied. Total rules applied 21 place count 49 transition count 82
Free-agglomeration rule applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 23 place count 49 transition count 80
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 28 place count 47 transition count 77
Applied a total of 28 rules in 23 ms. Remains 47 /128 variables (removed 81) and now considering 77/194 (removed 117) transitions.
Finished structural reductions, in 1 iterations. Remains : 47/128 places, 77/194 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 7568 ms. (steps per millisecond=132 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 4973 ms. (steps per millisecond=201 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2647 ms. (steps per millisecond=377 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-18 08:52:18] [INFO ] Flow matrix only has 74 transitions (discarded 3 similar events)
// Phase 1: matrix 74 rows 47 cols
[2022-05-18 08:52:18] [INFO ] Computed 15 place invariants in 1 ms
[2022-05-18 08:52:18] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-18 08:52:19] [INFO ] After 61ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-05-18 08:52:19] [INFO ] State equation strengthened by 39 read => feed constraints.
[2022-05-18 08:52:19] [INFO ] After 24ms SMT Verify possible using 39 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-18 08:52:19] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-18 08:52:19] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-18 08:52:19] [INFO ] After 53ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-18 08:52:19] [INFO ] After 24ms SMT Verify possible using 39 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-18 08:52:19] [INFO ] After 43ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 14 ms.
[2022-05-18 08:52:19] [INFO ] After 158ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 24 ms.
Support contains 4 out of 47 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 47/47 places, 77/77 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 46 transition count 75
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 46 transition count 75
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 46 transition count 74
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 138 edges and 45 vertex of which 39 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 0 with 3 rules applied. Total rules applied 6 place count 39 transition count 72
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 39 transition count 66
Applied a total of 12 rules in 9 ms. Remains 39 /47 variables (removed 8) and now considering 66/77 (removed 11) transitions.
Finished structural reductions, in 1 iterations. Remains : 39/47 places, 66/77 transitions.
Finished random walk after 1134 steps, including 17 resets, run visited all 2 properties in 4 ms. (steps per millisecond=283 )
Able to resolve query QuasiLiveness after proving 292 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 88354 ms.
BK_STOP 1652863939364
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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-7B"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is NoC3x3-PT-7B, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r157-smll-165277001600137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-7B.tgz
mv NoC3x3-PT-7B execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;