About the Execution of ITS-Tools for ShieldRVs-PT-040B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10866.756 | 3600000.00 | 12898898.00 | 4038.30 | F?FFTFTTFTTTFFTF | 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.r222-tall-165286025900846.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 ShieldRVs-PT-040B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r222-tall-165286025900846
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 6.3K Apr 30 06:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 30 06:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 30 06:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 30 06:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 30 06:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 30 06:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 30 06:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 30 06:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 498K 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
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-00
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-01
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-02
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-03
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-04
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-05
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-06
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-07
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-08
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-09
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-10
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-11
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-12
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-13
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-14
FORMULA_NAME ShieldRVs-PT-040B-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1654280482669
Running Version 202205111006
[2022-06-03 18:21:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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, 3600]
[2022-06-03 18:21:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 18:21:24] [INFO ] Load time of PNML (sax parser for PT used): 153 ms
[2022-06-03 18:21:24] [INFO ] Transformed 1603 places.
[2022-06-03 18:21:24] [INFO ] Transformed 1803 transitions.
[2022-06-03 18:21:24] [INFO ] Found NUPN structural information;
[2022-06-03 18:21:24] [INFO ] Parsed PT model containing 1603 places and 1803 transitions in 295 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 5 resets, run finished after 412 ms. (steps per millisecond=24 ) properties (out of 13) seen :10
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1803 rows 1603 cols
[2022-06-03 18:21:24] [INFO ] Computed 161 place invariants in 34 ms
[2022-06-03 18:21:25] [INFO ] After 600ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-03 18:21:25] [INFO ] [Nat]Absence check using 161 positive place invariants in 64 ms returned sat
[2022-06-03 18:21:28] [INFO ] After 2838ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2022-06-03 18:21:29] [INFO ] Deduced a trap composed of 21 places in 604 ms of which 5 ms to minimize.
[2022-06-03 18:21:30] [INFO ] Deduced a trap composed of 27 places in 593 ms of which 2 ms to minimize.
[2022-06-03 18:21:31] [INFO ] Deduced a trap composed of 27 places in 560 ms of which 2 ms to minimize.
[2022-06-03 18:21:31] [INFO ] Deduced a trap composed of 25 places in 547 ms of which 2 ms to minimize.
[2022-06-03 18:21:32] [INFO ] Deduced a trap composed of 26 places in 575 ms of which 1 ms to minimize.
[2022-06-03 18:21:32] [INFO ] Deduced a trap composed of 36 places in 516 ms of which 1 ms to minimize.
[2022-06-03 18:21:33] [INFO ] Deduced a trap composed of 36 places in 519 ms of which 2 ms to minimize.
[2022-06-03 18:21:34] [INFO ] Deduced a trap composed of 29 places in 508 ms of which 1 ms to minimize.
[2022-06-03 18:21:34] [INFO ] Deduced a trap composed of 15 places in 531 ms of which 1 ms to minimize.
[2022-06-03 18:21:35] [INFO ] Deduced a trap composed of 21 places in 536 ms of which 1 ms to minimize.
[2022-06-03 18:21:35] [INFO ] Deduced a trap composed of 23 places in 531 ms of which 1 ms to minimize.
[2022-06-03 18:21:36] [INFO ] Deduced a trap composed of 23 places in 496 ms of which 1 ms to minimize.
[2022-06-03 18:21:37] [INFO ] Deduced a trap composed of 35 places in 474 ms of which 2 ms to minimize.
[2022-06-03 18:21:37] [INFO ] Deduced a trap composed of 23 places in 474 ms of which 1 ms to minimize.
[2022-06-03 18:21:38] [INFO ] Deduced a trap composed of 39 places in 444 ms of which 1 ms to minimize.
[2022-06-03 18:21:38] [INFO ] Deduced a trap composed of 22 places in 453 ms of which 2 ms to minimize.
[2022-06-03 18:21:39] [INFO ] Deduced a trap composed of 32 places in 452 ms of which 1 ms to minimize.
[2022-06-03 18:21:39] [INFO ] Deduced a trap composed of 38 places in 454 ms of which 1 ms to minimize.
[2022-06-03 18:21:40] [INFO ] Deduced a trap composed of 32 places in 444 ms of which 5 ms to minimize.
[2022-06-03 18:21:40] [INFO ] Deduced a trap composed of 45 places in 450 ms of which 2 ms to minimize.
[2022-06-03 18:21:41] [INFO ] Deduced a trap composed of 29 places in 442 ms of which 1 ms to minimize.
[2022-06-03 18:21:41] [INFO ] Deduced a trap composed of 31 places in 431 ms of which 1 ms to minimize.
[2022-06-03 18:21:42] [INFO ] Deduced a trap composed of 25 places in 402 ms of which 1 ms to minimize.
[2022-06-03 18:21:42] [INFO ] Deduced a trap composed of 21 places in 410 ms of which 2 ms to minimize.
[2022-06-03 18:21:43] [INFO ] Deduced a trap composed of 16 places in 431 ms of which 1 ms to minimize.
[2022-06-03 18:21:43] [INFO ] Deduced a trap composed of 24 places in 419 ms of which 1 ms to minimize.
[2022-06-03 18:21:44] [INFO ] Deduced a trap composed of 44 places in 389 ms of which 1 ms to minimize.
[2022-06-03 18:21:44] [INFO ] Deduced a trap composed of 40 places in 409 ms of which 1 ms to minimize.
[2022-06-03 18:21:45] [INFO ] Deduced a trap composed of 35 places in 401 ms of which 1 ms to minimize.
[2022-06-03 18:21:45] [INFO ] Deduced a trap composed of 35 places in 426 ms of which 1 ms to minimize.
[2022-06-03 18:21:46] [INFO ] Deduced a trap composed of 36 places in 392 ms of which 1 ms to minimize.
[2022-06-03 18:21:46] [INFO ] Deduced a trap composed of 34 places in 391 ms of which 1 ms to minimize.
[2022-06-03 18:21:46] [INFO ] Deduced a trap composed of 33 places in 350 ms of which 1 ms to minimize.
[2022-06-03 18:21:47] [INFO ] Deduced a trap composed of 52 places in 381 ms of which 1 ms to minimize.
[2022-06-03 18:21:47] [INFO ] Deduced a trap composed of 49 places in 326 ms of which 1 ms to minimize.
[2022-06-03 18:21:48] [INFO ] Deduced a trap composed of 44 places in 317 ms of which 1 ms to minimize.
[2022-06-03 18:21:48] [INFO ] Deduced a trap composed of 42 places in 503 ms of which 2 ms to minimize.
[2022-06-03 18:21:49] [INFO ] Deduced a trap composed of 32 places in 502 ms of which 1 ms to minimize.
[2022-06-03 18:21:50] [INFO ] Deduced a trap composed of 26 places in 484 ms of which 1 ms to minimize.
[2022-06-03 18:21:50] [INFO ] Deduced a trap composed of 30 places in 485 ms of which 4 ms to minimize.
[2022-06-03 18:21:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-03 18:21:50] [INFO ] After 25087ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1404 ms.
Support contains 51 out of 1603 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1603/1603 places, 1803/1803 transitions.
Drop transitions removed 148 transitions
Trivial Post-agglo rules discarded 148 transitions
Performed 148 trivial Post agglomeration. Transition count delta: 148
Iterating post reduction 0 with 148 rules applied. Total rules applied 148 place count 1603 transition count 1655
Reduce places removed 148 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 151 rules applied. Total rules applied 299 place count 1455 transition count 1652
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 302 place count 1452 transition count 1652
Performed 192 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 192 Pre rules applied. Total rules applied 302 place count 1452 transition count 1460
Deduced a syphon composed of 192 places in 7 ms
Reduce places removed 192 places and 0 transitions.
Iterating global reduction 3 with 384 rules applied. Total rules applied 686 place count 1260 transition count 1460
Discarding 264 places :
Symmetric choice reduction at 3 with 264 rule applications. Total rules 950 place count 996 transition count 1196
Iterating global reduction 3 with 264 rules applied. Total rules applied 1214 place count 996 transition count 1196
Performed 106 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 106 Pre rules applied. Total rules applied 1214 place count 996 transition count 1090
Deduced a syphon composed of 106 places in 3 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 3 with 212 rules applied. Total rules applied 1426 place count 890 transition count 1090
Performed 269 Post agglomeration using F-continuation condition.Transition count delta: 269
Deduced a syphon composed of 269 places in 3 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 3 with 538 rules applied. Total rules applied 1964 place count 621 transition count 821
Partial Free-agglomeration rule applied 73 times.
Drop transitions removed 73 transitions
Iterating global reduction 3 with 73 rules applied. Total rules applied 2037 place count 621 transition count 821
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 2038 place count 620 transition count 820
Applied a total of 2038 rules in 620 ms. Remains 620 /1603 variables (removed 983) and now considering 820/1803 (removed 983) transitions.
Finished structural reductions, in 1 iterations. Remains : 620/1603 places, 820/1803 transitions.
Incomplete random walk after 1000000 steps, including 1783 resets, run finished after 5084 ms. (steps per millisecond=196 ) properties (out of 2) seen :1
FORMULA ShieldRVs-PT-040B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000000 steps, including 186 resets, run finished after 3364 ms. (steps per millisecond=297 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 820 rows 620 cols
[2022-06-03 18:22:01] [INFO ] Computed 161 place invariants in 19 ms
[2022-06-03 18:22:01] [INFO ] After 80ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 18:22:01] [INFO ] [Nat]Absence check using 161 positive place invariants in 26 ms returned sat
[2022-06-03 18:22:01] [INFO ] After 378ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 18:22:01] [INFO ] Deduced a trap composed of 16 places in 164 ms of which 0 ms to minimize.
[2022-06-03 18:22:02] [INFO ] Deduced a trap composed of 13 places in 150 ms of which 1 ms to minimize.
[2022-06-03 18:22:02] [INFO ] Deduced a trap composed of 6 places in 149 ms of which 1 ms to minimize.
[2022-06-03 18:22:02] [INFO ] Deduced a trap composed of 15 places in 134 ms of which 0 ms to minimize.
[2022-06-03 18:22:02] [INFO ] Deduced a trap composed of 9 places in 133 ms of which 1 ms to minimize.
[2022-06-03 18:22:02] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 943 ms
[2022-06-03 18:22:02] [INFO ] After 1417ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2022-06-03 18:22:02] [INFO ] After 1627ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 125 ms.
Support contains 25 out of 620 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 620/620 places, 820/820 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 620 transition count 817
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 617 transition count 817
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 6 place count 617 transition count 808
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 24 place count 608 transition count 808
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 2 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 52 place count 594 transition count 794
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 55 place count 594 transition count 794
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 590 transition count 790
Applied a total of 59 rules in 134 ms. Remains 590 /620 variables (removed 30) and now considering 790/820 (removed 30) transitions.
Finished structural reductions, in 1 iterations. Remains : 590/620 places, 790/820 transitions.
Incomplete random walk after 1000000 steps, including 1954 resets, run finished after 4872 ms. (steps per millisecond=205 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 210 resets, run finished after 3344 ms. (steps per millisecond=299 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2336114 steps, run timeout after 24001 ms. (steps per millisecond=97 ) properties seen :{}
Probabilistic random walk after 2336114 steps, saw 426980 distinct states, run finished after 24004 ms. (steps per millisecond=97 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:22:35] [INFO ] Computed 161 place invariants in 12 ms
[2022-06-03 18:22:35] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 18:22:35] [INFO ] [Nat]Absence check using 161 positive place invariants in 24 ms returned sat
[2022-06-03 18:22:35] [INFO ] After 322ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 18:22:36] [INFO ] Deduced a trap composed of 10 places in 173 ms of which 0 ms to minimize.
[2022-06-03 18:22:36] [INFO ] Deduced a trap composed of 7 places in 157 ms of which 0 ms to minimize.
[2022-06-03 18:22:36] [INFO ] Deduced a trap composed of 7 places in 155 ms of which 0 ms to minimize.
[2022-06-03 18:22:36] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 1 ms to minimize.
[2022-06-03 18:22:36] [INFO ] Deduced a trap composed of 10 places in 141 ms of which 1 ms to minimize.
[2022-06-03 18:22:36] [INFO ] Deduced a trap composed of 8 places in 135 ms of which 0 ms to minimize.
[2022-06-03 18:22:37] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1146 ms
[2022-06-03 18:22:37] [INFO ] After 1546ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2022-06-03 18:22:37] [INFO ] After 1750ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 166 ms.
Support contains 25 out of 590 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 590/590 places, 790/790 transitions.
Applied a total of 0 rules in 21 ms. Remains 590 /590 variables (removed 0) and now considering 790/790 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 590/590 places, 790/790 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 590/590 places, 790/790 transitions.
Applied a total of 0 rules in 20 ms. Remains 590 /590 variables (removed 0) and now considering 790/790 (removed 0) transitions.
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:22:37] [INFO ] Computed 161 place invariants in 9 ms
[2022-06-03 18:22:37] [INFO ] Implicit Places using invariants in 286 ms returned []
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:22:37] [INFO ] Computed 161 place invariants in 15 ms
[2022-06-03 18:22:38] [INFO ] Implicit Places using invariants and state equation in 653 ms returned []
Implicit Place search using SMT with State Equation took 943 ms to find 0 implicit places.
[2022-06-03 18:22:38] [INFO ] Redundant transitions in 116 ms returned []
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:22:38] [INFO ] Computed 161 place invariants in 4 ms
[2022-06-03 18:22:38] [INFO ] Dead Transitions using invariants and state equation in 343 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 590/590 places, 790/790 transitions.
Incomplete random walk after 1000000 steps, including 1954 resets, run finished after 5181 ms. (steps per millisecond=193 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 211 resets, run finished after 3386 ms. (steps per millisecond=295 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2367045 steps, run timeout after 24001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 2367045 steps, saw 432311 distinct states, run finished after 24001 ms. (steps per millisecond=98 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:23:11] [INFO ] Computed 161 place invariants in 10 ms
[2022-06-03 18:23:11] [INFO ] After 89ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 18:23:11] [INFO ] [Nat]Absence check using 161 positive place invariants in 32 ms returned sat
[2022-06-03 18:23:11] [INFO ] After 305ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 18:23:12] [INFO ] Deduced a trap composed of 10 places in 154 ms of which 0 ms to minimize.
[2022-06-03 18:23:12] [INFO ] Deduced a trap composed of 7 places in 161 ms of which 1 ms to minimize.
[2022-06-03 18:23:12] [INFO ] Deduced a trap composed of 7 places in 164 ms of which 5 ms to minimize.
[2022-06-03 18:23:12] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 1 ms to minimize.
[2022-06-03 18:23:12] [INFO ] Deduced a trap composed of 10 places in 125 ms of which 0 ms to minimize.
[2022-06-03 18:23:13] [INFO ] Deduced a trap composed of 8 places in 130 ms of which 0 ms to minimize.
[2022-06-03 18:23:13] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1114 ms
[2022-06-03 18:23:13] [INFO ] After 1508ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2022-06-03 18:23:13] [INFO ] After 1726ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 145 ms.
Support contains 25 out of 590 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 590/590 places, 790/790 transitions.
Applied a total of 0 rules in 20 ms. Remains 590 /590 variables (removed 0) and now considering 790/790 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 590/590 places, 790/790 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 590/590 places, 790/790 transitions.
Applied a total of 0 rules in 19 ms. Remains 590 /590 variables (removed 0) and now considering 790/790 (removed 0) transitions.
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:23:13] [INFO ] Computed 161 place invariants in 8 ms
[2022-06-03 18:23:13] [INFO ] Implicit Places using invariants in 265 ms returned []
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:23:13] [INFO ] Computed 161 place invariants in 9 ms
[2022-06-03 18:23:14] [INFO ] Implicit Places using invariants and state equation in 601 ms returned []
Implicit Place search using SMT with State Equation took 869 ms to find 0 implicit places.
[2022-06-03 18:23:14] [INFO ] Redundant transitions in 48 ms returned []
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:23:14] [INFO ] Computed 161 place invariants in 2 ms
[2022-06-03 18:23:14] [INFO ] Dead Transitions using invariants and state equation in 356 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 590/590 places, 790/790 transitions.
Applied a total of 0 rules in 19 ms. Remains 590 /590 variables (removed 0) and now considering 790/790 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:23:14] [INFO ] Computed 161 place invariants in 8 ms
[2022-06-03 18:23:14] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-03 18:23:14] [INFO ] [Nat]Absence check using 161 positive place invariants in 24 ms returned sat
[2022-06-03 18:23:15] [INFO ] After 313ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-03 18:23:15] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 0 ms to minimize.
[2022-06-03 18:23:15] [INFO ] Deduced a trap composed of 7 places in 164 ms of which 0 ms to minimize.
[2022-06-03 18:23:15] [INFO ] Deduced a trap composed of 7 places in 156 ms of which 0 ms to minimize.
[2022-06-03 18:23:15] [INFO ] Deduced a trap composed of 11 places in 146 ms of which 4 ms to minimize.
[2022-06-03 18:23:16] [INFO ] Deduced a trap composed of 10 places in 148 ms of which 0 ms to minimize.
[2022-06-03 18:23:16] [INFO ] Deduced a trap composed of 8 places in 143 ms of which 2 ms to minimize.
[2022-06-03 18:23:16] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1144 ms
[2022-06-03 18:23:16] [INFO ] After 1543ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 98 ms.
[2022-06-03 18:23:16] [INFO ] After 1759ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-03 18:23:16] [INFO ] Flatten gal took : 122 ms
[2022-06-03 18:23:16] [INFO ] Flatten gal took : 72 ms
[2022-06-03 18:23:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2138417887151956431.gal : 22 ms
[2022-06-03 18:23:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7749051286440646941.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2138417887151956431.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7749051286440646941.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality7749051286440646941.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 45
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :45 after 135
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :135 after 5400
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5400 after 12491
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :12491 after 12796
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :12796 after 25666
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :25666 after 56393
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :56393 after 1.69804e+06
Detected timeout of ITS tools.
[2022-06-03 18:23:32] [INFO ] Flatten gal took : 58 ms
[2022-06-03 18:23:32] [INFO ] Applying decomposition
[2022-06-03 18:23:32] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5779902893650258513.txt' '-o' '/tmp/graph5779902893650258513.bin' '-w' '/tmp/graph5779902893650258513.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5779902893650258513.bin' '-l' '-1' '-v' '-w' '/tmp/graph5779902893650258513.weights' '-q' '0' '-e' '0.001'
[2022-06-03 18:23:32] [INFO ] Decomposing Gal with order
[2022-06-03 18:23:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 18:23:32] [INFO ] Removed a total of 896 redundant transitions.
[2022-06-03 18:23:32] [INFO ] Flatten gal took : 172 ms
[2022-06-03 18:23:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 931 labels/synchronizations in 47 ms.
[2022-06-03 18:23:32] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8161086086322957329.gal : 11 ms
[2022-06-03 18:23:32] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9209236713438345493.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality8161086086322957329.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9209236713438345493.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality9209236713438345493.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :5 after 675
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :504765 after 4.16388e+19
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5547145690103578768
[2022-06-03 18:23:47] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5547145690103578768
Running compilation step : cd /tmp/ltsmin5547145690103578768;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1511 ms.
Running link step : cd /tmp/ltsmin5547145690103578768;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin5547145690103578768;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '-i' 'ShieldRVsPT040BReachabilityCardinality01==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-03 18:24:02] [INFO ] Flatten gal took : 43 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15714239364003638373
[2022-06-03 18:24:02] [INFO ] Computing symmetric may disable matrix : 790 transitions.
[2022-06-03 18:24:02] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 18:24:02] [INFO ] Computing symmetric may enable matrix : 790 transitions.
[2022-06-03 18:24:02] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 18:24:02] [INFO ] Applying decomposition
[2022-06-03 18:24:02] [INFO ] Flatten gal took : 84 ms
[2022-06-03 18:24:03] [INFO ] Flatten gal took : 95 ms
[2022-06-03 18:24:03] [INFO ] Input system was already deterministic with 790 transitions.
[2022-06-03 18:24:03] [INFO ] Computing Do-Not-Accords matrix : 790 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9080775298693205125.txt' '-o' '/tmp/graph9080775298693205125.bin' '-w' '/tmp/graph9080775298693205125.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9080775298693205125.bin' '-l' '-1' '-v' '-w' '/tmp/graph9080775298693205125.weights' '-q' '0' '-e' '0.001'
[2022-06-03 18:24:03] [INFO ] Decomposing Gal with order
[2022-06-03 18:24:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 18:24:03] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-03 18:24:03] [INFO ] Built C files in 296ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15714239364003638373
Running compilation step : cd /tmp/ltsmin15714239364003638373;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-06-03 18:24:03] [INFO ] Removed a total of 887 redundant transitions.
[2022-06-03 18:24:03] [INFO ] Flatten gal took : 116 ms
[2022-06-03 18:24:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 908 labels/synchronizations in 27 ms.
[2022-06-03 18:24:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6901633702174701411.gal : 8 ms
[2022-06-03 18:24:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5161131029079720051.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality6901633702174701411.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5161131029079720051.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...298
Loading property file /tmp/ReachabilityCardinality5161131029079720051.prop.
[2022-06-03 18:24:03] [INFO ] Ran tautology test, simplified 0 / 1 in 541 ms.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3 after 15
[2022-06-03 18:24:03] [INFO ] BMC solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(UNSAT) depth K=0 took 32 ms
[2022-06-03 18:24:03] [INFO ] BMC solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(UNSAT) depth K=1 took 15 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 790 rows 590 cols
[2022-06-03 18:24:03] [INFO ] Computed 161 place invariants in 2 ms
[2022-06-03 18:24:03] [INFO ] Computed 161 place invariants in 2 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :15 after 2.54617e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.54617e+07 after 1.97488e+26
[2022-06-03 18:24:04] [INFO ] BMC solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(UNSAT) depth K=2 took 951 ms
[2022-06-03 18:24:05] [INFO ] Proved 590 variables to be positive in 1346 ms
[2022-06-03 18:24:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:24:05] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=0 took 69 ms
Compilation finished in 2738 ms.
Running link step : cd /tmp/ltsmin15714239364003638373;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin15714239364003638373;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT040BReachabilityCardinality01==true'
[2022-06-03 18:24:06] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:24:06] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=1 took 928 ms
[2022-06-03 18:24:24] [INFO ] BMC solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(UNSAT) depth K=3 took 19413 ms
[2022-06-03 18:24:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:24:39] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=2 took 32958 ms
[2022-06-03 18:25:49] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:25:49] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=3 took 70392 ms
[2022-06-03 18:28:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:28:12] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=4 took 142713 ms
[2022-06-03 18:34:22] [INFO ] BMC solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(UNSAT) depth K=4 took 598843 ms
[2022-06-03 18:35:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:35:44] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=5 took 452271 ms
Detected timeout of ITS tools.
[2022-06-03 18:44:57] [INFO ] Applying decomposition
[2022-06-03 18:44:57] [INFO ] Flatten gal took : 195 ms
[2022-06-03 18:44:58] [INFO ] Decomposing Gal with order
[2022-06-03 18:44:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-03 18:44:58] [INFO ] Removed a total of 896 redundant transitions.
[2022-06-03 18:44:58] [INFO ] Flatten gal took : 390 ms
[2022-06-03 18:44:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 931 labels/synchronizations in 312 ms.
[2022-06-03 18:44:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15094176252144293988.gal : 31 ms
[2022-06-03 18:44:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11987096665323871263.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15094176252144293988.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11987096665323871263.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityCardinality11987096665323871263.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 3
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :3 after 3
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :3 after 5
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :504765 after 912600
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :912600 after 4.16388e+19
[2022-06-03 18:59:40] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesShieldRVs-PT-040B-ReachabilityCardinality-01
[2022-06-03 18:59:40] [INFO ] KInduction solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(SAT) depth K=6 took 1435090 ms
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.017: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.019: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.028: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.028: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.031: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.031: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.031: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.032: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.032: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.035: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.053: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.057: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.073: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.082: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.089: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.098: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.101: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.110: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.110: Initializing POR dependencies: labels 791, guards 790
pins2lts-mc-linux64( 0/ 8), 4.305: Forcing use of the an ignoring proviso (closed-set)
pins2lts-mc-linux64( 0/ 8), 4.419: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 4.417: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 4.419: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 5/ 8), 4.413: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 4.419: There are 791 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 4.419: State length is 590, there are 790 groups
pins2lts-mc-linux64( 0/ 8), 4.419: Running bfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 4.419: Using a non-indexing tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 4.419: Successor permutation: none
pins2lts-mc-linux64( 0/ 8), 4.419: Visible groups: 0 / 790, labels: 1 / 791
pins2lts-mc-linux64( 0/ 8), 4.419: POR cycle proviso: closed-set
pins2lts-mc-linux64( 0/ 8), 4.419: Global bits: 0, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 4.413: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 4.413: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 4.418: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 6/ 8), 4.414: "ShieldRVsPT040BReachabilityCardinality01==true" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 4.532: ~5 levels ~960 states ~6200 transitions
pins2lts-mc-linux64( 4/ 8), 4.575: ~4 levels ~1920 states ~11744 transitions
pins2lts-mc-linux64( 1/ 8), 4.694: ~3 levels ~3840 states ~25528 transitions
pins2lts-mc-linux64( 4/ 8), 4.905: ~7 levels ~7680 states ~46032 transitions
pins2lts-mc-linux64( 4/ 8), 5.344: ~9 levels ~15360 states ~90576 transitions
pins2lts-mc-linux64( 5/ 8), 6.364: ~12 levels ~30720 states ~170952 transitions
pins2lts-mc-linux64( 5/ 8), 8.742: ~14 levels ~61440 states ~370392 transitions
pins2lts-mc-linux64( 5/ 8), 14.084: ~16 levels ~122880 states ~813320 transitions
pins2lts-mc-linux64( 4/ 8), 24.936: ~18 levels ~245760 states ~1746072 transitions
pins2lts-mc-linux64( 4/ 8), 47.288: ~19 levels ~491520 states ~3805360 transitions
pins2lts-mc-linux64( 4/ 8), 97.200: ~21 levels ~983040 states ~8137544 transitions
pins2lts-mc-linux64( 4/ 8), 195.927: ~22 levels ~1966080 states ~17034208 transitions
pins2lts-mc-linux64( 4/ 8), 419.733: ~23 levels ~3932160 states ~35937160 transitions
pins2lts-mc-linux64( 4/ 8), 831.782: ~24 levels ~7864320 states ~74227712 transitions
pins2lts-mc-linux64( 4/ 8), 1696.272: ~26 levels ~15728640 states ~153850336 transitions
pins2lts-mc-linux64( 4/ 8), 2340.402: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2340.540:
pins2lts-mc-linux64( 0/ 8), 2340.540: mean standard work distribution: 7.9% (states) 4.7% (transitions)
pins2lts-mc-linux64( 0/ 8), 2340.540:
pins2lts-mc-linux64( 0/ 8), 2340.540: Explored 20219243 states 213912201 transitions, fanout: 10.580
pins2lts-mc-linux64( 0/ 8), 2340.540: Total exploration time 2336.120 sec (2335.990 sec minimum, 2336.040 sec on average)
pins2lts-mc-linux64( 0/ 8), 2340.540: States per second: 8655, Transitions per second: 91567
pins2lts-mc-linux64( 0/ 8), 2340.540: Ignoring proviso: 2112109
pins2lts-mc-linux64( 0/ 8), 2340.540:
pins2lts-mc-linux64( 0/ 8), 2340.540: Queue width: 8B, total height: 19068346, memory: 145.48MB
pins2lts-mc-linux64( 0/ 8), 2340.540: Tree memory: 555.7MB, 14.8 B/state, compr.: 0.6%
pins2lts-mc-linux64( 0/ 8), 2340.540: Tree fill ratio (roots/leafs): 29.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2340.540: Stored 797 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2340.540: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2340.540: Est. total memory use: 701.2MB (~1169.5MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15714239364003638373;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT040BReachabilityCardinality01==true'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15714239364003638373;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'ShieldRVsPT040BReachabilityCardinality01==true'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:242)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:177)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:115)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-06-03 19:05:52] [INFO ] Flatten gal took : 37 ms
[2022-06-03 19:05:52] [INFO ] Input system was already deterministic with 790 transitions.
[2022-06-03 19:05:52] [INFO ] Transformed 590 places.
[2022-06-03 19:05:52] [INFO ] Transformed 790 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-06-03 19:05:52] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15983959003507889888.gal : 4 ms
[2022-06-03 19:05:52] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11293244113149531330.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15983959003507889888.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11293244113149531330.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...366
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality11293244113149531330.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 15
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :15 after 135
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :135 after 2700
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2700 after 21090
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :21090 after 22398
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :22398 after 245442
[2022-06-03 19:06:08] [INFO ] BMC solution for property ShieldRVs-PT-040B-ReachabilityCardinality-01(UNSAT) depth K=5 took 1905555 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :245442 after 1.63347e+07
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.63347e+07 after 8.30542e+07
BK_TIME_CONFINEMENT_REACHED
--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 ReachabilityCardinality -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 3600 -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="ShieldRVs-PT-040B"
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 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-040B, 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 r222-tall-165286025900846"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-040B.tgz
mv ShieldRVs-PT-040B 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 '
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 ;