About the Execution of ITS-Tools for BridgeAndVehicles-COL-V20P20N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14679.479 | 3600000.00 | 12403488.00 | 1639.70 | ??FFFTF?F?TFTTFF | 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.r024-tall-165251918000063.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 BridgeAndVehicles-COL-V20P20N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000063
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 8.0K Apr 29 23:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 23:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 23:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 23:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 29 23:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 29 23:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 29 23:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Apr 29 23:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 41K May 10 09:33 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 BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1654185072908
Running Version 202205111006
[2022-06-02 15:51:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2022-06-02 15:51:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:51:14] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-06-02 15:51:14] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-02 15:51:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 581 ms
[2022-06-02 15:51:14] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 24 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-02 15:51:14] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2022-06-02 15:51:14] [INFO ] Skeletonized 12 HLPN properties in 1 ms.
Remains 2 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Finished random walk after 24 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=3 )
[2022-06-02 15:51:14] [INFO ] Invariant property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01 is trivially false : it is not verified in initial state.
[2022-06-02 15:51:14] [INFO ] Flatten gal took : 17 ms
[2022-06-02 15:51:14] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 21)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 21) 21) 21)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-06-02 15:51:14] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions 17190 arcs in 62 ms.
[2022-06-02 15:51:14] [INFO ] Unfolded 12 HLPN properties in 2 ms.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 1194 ms. (steps per millisecond=8 ) properties (out of 12) seen :5
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 3647 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 1169 ms. (steps per millisecond=8 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 447 ms. (steps per millisecond=22 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 442 ms. (steps per millisecond=22 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 1709 ms. (steps per millisecond=5 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2022-06-02 15:51:24] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2022-06-02 15:51:24] [INFO ] Computed 7 place invariants in 20 ms
[2022-06-02 15:51:30] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2022-06-02 15:51:31] [INFO ] After 593ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-02 15:51:31] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2022-06-02 15:51:49] [INFO ] After 18152ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :4
[2022-06-02 15:51:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 15:51:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 15:51:59] [INFO ] After 28395ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 12702 ms.
Support contains 106 out of 108 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 408 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2022-06-02 15:52:12] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 15:52:12] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 15:52:13] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/108 places, 2228/2228 transitions.
Interrupted random walk after 254109 steps, including 1468 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Interrupted Best-First random walk after 10851 steps, including 23 resets, run timeout after 5001 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 84420 steps, including 234 resets, run timeout after 5001 ms. (steps per millisecond=16 ) properties seen 0
Interrupted Best-First random walk after 85628 steps, including 237 resets, run timeout after 5001 ms. (steps per millisecond=17 ) properties seen 0
Interrupted Best-First random walk after 82810 steps, including 230 resets, run timeout after 5001 ms. (steps per millisecond=16 ) properties seen 0
Interrupted probabilistic random walk after 4515934 steps, run timeout after 150001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 4515934 steps, saw 1044380 distinct states, run finished after 150004 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 4 properties.
[2022-06-02 15:55:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 15:55:33] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 15:55:37] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 15:55:37] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 15:55:37] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 15:55:56] [INFO ] After 18597ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-02 15:55:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 15:56:15] [INFO ] After 19650ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-02 15:56:34] [INFO ] After 38387ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 19285 ms.
[2022-06-02 15:56:54] [INFO ] After 76533ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 9343 ms.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 309 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 202 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-06-02 15:57:03] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 15:57:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 15:57:03] [INFO ] Implicit Places using invariants in 123 ms returned []
[2022-06-02 15:57:03] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 15:57:03] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-02 15:57:04] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 15:57:04] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2022-06-02 15:57:04] [INFO ] Redundant transitions in 130 ms returned []
[2022-06-02 15:57:04] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 15:57:04] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 15:57:05] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Interrupted random walk after 284292 steps, including 1642 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 0
Interrupted Best-First random walk after 13403 steps, including 29 resets, run timeout after 5002 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 105497 steps, including 293 resets, run timeout after 5001 ms. (steps per millisecond=21 ) properties seen 0
Interrupted Best-First random walk after 108880 steps, including 302 resets, run timeout after 5001 ms. (steps per millisecond=21 ) properties seen 0
Interrupted Best-First random walk after 106875 steps, including 296 resets, run timeout after 5001 ms. (steps per millisecond=21 ) properties seen 0
Interrupted probabilistic random walk after 4598977 steps, run timeout after 150001 ms. (steps per millisecond=30 ) properties seen :{}
Probabilistic random walk after 4598977 steps, saw 1063293 distinct states, run finished after 150002 ms. (steps per millisecond=30 ) properties seen :0
Running SMT prover for 4 properties.
[2022-06-02 16:00:25] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 16:00:25] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 16:00:29] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:00:29] [INFO ] After 218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 16:00:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:00:48] [INFO ] After 19297ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-02 16:00:48] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 16:01:08] [INFO ] After 19768ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-06-02 16:01:28] [INFO ] After 39326ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 19208 ms.
[2022-06-02 16:01:47] [INFO ] After 78078ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 8664 ms.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 172 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 189 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-06-02 16:01:56] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 16:01:56] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 16:01:56] [INFO ] Implicit Places using invariants in 42 ms returned []
[2022-06-02 16:01:56] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 16:01:56] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-02 16:01:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 16:01:56] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2022-06-02 16:01:56] [INFO ] Redundant transitions in 47 ms returned []
[2022-06-02 16:01:56] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 16:01:56] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:01:57] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 106 transition count 290
Applied a total of 1938 rules in 6 ms. Remains 106 /106 variables (removed 0) and now considering 290/2228 (removed 1938) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 16:01:57] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 16:02:01] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 16:02:01] [INFO ] After 222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-06-02 16:02:01] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 16:02:20] [INFO ] After 19372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-06-02 16:02:40] [INFO ] After 38929ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 21102 ms.
[2022-06-02 16:03:01] [INFO ] After 60257ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
[2022-06-02 16:03:01] [INFO ] Flatten gal took : 93 ms
[2022-06-02 16:03:02] [INFO ] Flatten gal took : 80 ms
[2022-06-02 16:03:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14518078553144321791.gal : 14 ms
[2022-06-02 16:03:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5395303695313588256.prop : 33 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/ReachabilityCardinality14518078553144321791.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5395303695313588256.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...320
Loading property file /tmp/ReachabilityCardinality5395303695313588256.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :18 after 273
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :273 after 1602
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :1602 after 3607
Detected timeout of ITS tools.
[2022-06-02 16:03:17] [INFO ] Flatten gal took : 108 ms
[2022-06-02 16:03:17] [INFO ] Applying decomposition
[2022-06-02 16:03:17] [INFO ] Flatten gal took : 97 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/graph15161925410475159912.txt' '-o' '/tmp/graph15161925410475159912.bin' '-w' '/tmp/graph15161925410475159912.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15161925410475159912.bin' '-l' '-1' '-v' '-w' '/tmp/graph15161925410475159912.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:03:18] [INFO ] Decomposing Gal with order
[2022-06-02 16:03:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:03:18] [INFO ] Removed a total of 289 redundant transitions.
[2022-06-02 16:03:18] [INFO ] Flatten gal took : 332 ms
[2022-06-02 16:03:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 192 labels/synchronizations in 19 ms.
[2022-06-02 16:03:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1292411612472081974.gal : 11 ms
[2022-06-02 16:03:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5085231332170756464.prop : 42 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/ReachabilityCardinality1292411612472081974.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5085231332170756464.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/ReachabilityCardinality5085231332170756464.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :18 after 315
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :315 after 3948
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3948 after 5649
Reachability property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00 is true.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :5649 after 22352
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :22352 after 80281
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :80281 after 113792
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :243005 after 278705
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :1.21308e+06 after 1.27206e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :4.0526e+06 after 6.46092e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :3.02874e+07 after 3.04486e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5514017464796468259
[2022-06-02 16:03:34] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5514017464796468259
Running compilation step : cd /tmp/ltsmin5514017464796468259;'/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 671 ms.
Running link step : cd /tmp/ltsmin5514017464796468259;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin5514017464796468259;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability01==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 16:03:49] [INFO ] Flatten gal took : 164 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12776219933854990867
[2022-06-02 16:03:49] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2022-06-02 16:03:49] [INFO ] Applying decomposition
[2022-06-02 16:03:49] [INFO ] Built C files in 213ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12776219933854990867
Running compilation step : cd /tmp/ltsmin12776219933854990867;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' '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'
[2022-06-02 16:03:49] [INFO ] Flatten gal took : 440 ms
[2022-06-02 16:03:50] [INFO ] Flatten gal took : 395 ms
[2022-06-02 16:03:50] [INFO ] Input system was already deterministic with 2228 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/graph11058926389242513216.txt' '-o' '/tmp/graph11058926389242513216.bin' '-w' '/tmp/graph11058926389242513216.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11058926389242513216.bin' '-l' '-1' '-v' '-w' '/tmp/graph11058926389242513216.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:03:50] [INFO ] Decomposing Gal with order
[2022-06-02 16:03:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:03:52] [INFO ] Removed a total of 4292 redundant transitions.
[2022-06-02 16:03:52] [INFO ] Flatten gal took : 1429 ms
[2022-06-02 16:03:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 27 ms.
[2022-06-02 16:03:52] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8324933530274196456.gal : 2 ms
[2022-06-02 16:03:52] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13702576129144042111.prop : 36 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/ReachabilityFireability8324933530274196456.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13702576129144042111.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...299
Loading property file /tmp/ReachabilityFireability13702576129144042111.prop.
[2022-06-02 16:03:53] [INFO ] Ran tautology test, simplified 0 / 4 in 3270 ms.
[2022-06-02 16:03:53] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=0 took 282 ms
[2022-06-02 16:03:53] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=0 took 3 ms
[2022-06-02 16:03:53] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2022-06-02 16:03:53] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=0 took 1 ms
[2022-06-02 16:03:54] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=1 took 554 ms
[2022-06-02 16:03:54] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=1 took 1 ms
[2022-06-02 16:03:54] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=1 took 1 ms
[2022-06-02 16:03:54] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=1 took 1 ms
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :164 after 741
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 290 out of 2228 initially.
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 16:03:54] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 16:03:54] [INFO ] Computed 5 place invariants in 3 ms
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :741 after 2094
[2022-06-02 16:03:55] [INFO ] Proved 106 variables to be positive in 919 ms
[2022-06-02 16:03:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:03:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=0 took 218 ms
[2022-06-02 16:03:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:03:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=0 took 8 ms
[2022-06-02 16:03:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:03:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=0 took 6 ms
[2022-06-02 16:03:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:03:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=0 took 7 ms
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :2094 after 5007
[2022-06-02 16:03:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=2 took 2163 ms
[2022-06-02 16:03:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=2 took 98 ms
[2022-06-02 16:03:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=2 took 31 ms
[2022-06-02 16:03:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=2 took 24 ms
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :5007 after 10322
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :10322 after 19590
[2022-06-02 16:03:59] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:03:59] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=1 took 4475 ms
Compilation finished in 11001 ms.
Running link step : cd /tmp/ltsmin12776219933854990867;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability00==true'
[2022-06-02 16:04:01] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=3 took 5020 ms
[2022-06-02 16:04:02] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=3 took 612 ms
[2022-06-02 16:04:03] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=3 took 1139 ms
[2022-06-02 16:04:04] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=3 took 871 ms
[2022-06-02 16:04:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:04:10] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=1 took 10611 ms
[2022-06-02 16:04:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:04:11] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=1 took 833 ms
[2022-06-02 16:04:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:04:12] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=1 took 1022 ms
[2022-06-02 16:04:24] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:04:24] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=2 took 12187 ms
[2022-06-02 16:04:26] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:04:26] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=2 took 1755 ms
[2022-06-02 16:04:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:04:28] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=2 took 1698 ms
[2022-06-02 16:04:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:04:29] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=2 took 1631 ms
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :60254 after 98877
[2022-06-02 16:04:41] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=4 took 37498 ms
[2022-06-02 16:04:48] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=4 took 6973 ms
[2022-06-02 16:04:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:04:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=3 took 25318 ms
[2022-06-02 16:04:55] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=4 took 7263 ms
[2022-06-02 16:05:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:05:02] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=3 took 7264 ms
[2022-06-02 16:05:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:05:04] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=3 took 2567 ms
[2022-06-02 16:05:07] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:05:07] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=3 took 2665 ms
[2022-06-02 16:05:08] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=4 took 12711 ms
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :237203 after 349145
[2022-06-02 16:06:59] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=5 took 111058 ms
[2022-06-02 16:07:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:07:13] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=4 took 125525 ms
[2022-06-02 16:07:25] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=5 took 25705 ms
[2022-06-02 16:08:14] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=5 took 48627 ms
[2022-06-02 16:08:53] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:08:53] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=4 took 99923 ms
[2022-06-02 16:08:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=5 took 42109 ms
[2022-06-02 16:08:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:08:57] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=4 took 4426 ms
[2022-06-02 16:09:02] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:09:02] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=4 took 5373 ms
[2022-06-02 16:12:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:12:27] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=5 took 205048 ms
[2022-06-02 16:12:36] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=6 took 220237 ms
[2022-06-02 16:14:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:14:04] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=5 took 96744 ms
[2022-06-02 16:14:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:14:15] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=5 took 10359 ms
[2022-06-02 16:14:23] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:14:23] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=5 took 8115 ms
[2022-06-02 16:14:56] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=6 took 139744 ms
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.26219e+06 after 1.65026e+06
[2022-06-02 16:15:58] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=6 took 62569 ms
[2022-06-02 16:16:53] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=6 took 54740 ms
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability00==true'
Running LTSmin : cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability01==true'
[2022-06-02 16:20:05] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:20:05] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=6 took 342133 ms
[2022-06-02 16:22:34] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:22:34] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=6 took 149180 ms
[2022-06-02 16:22:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:22:47] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=6 took 13149 ms
[2022-06-02 16:23:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:23:00] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=6 took 12326 ms
[2022-06-02 16:26:44] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=7 took 590524 ms
Detected timeout of ITS tools.
[2022-06-02 16:28:04] [INFO ] Applying decomposition
[2022-06-02 16:28:05] [INFO ] Flatten gal took : 428 ms
[2022-06-02 16:28:05] [INFO ] Decomposing Gal with order
[2022-06-02 16:28:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:28:06] [INFO ] Removed a total of 12670 redundant transitions.
[2022-06-02 16:28:07] [INFO ] Flatten gal took : 1043 ms
[2022-06-02 16:28:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 112 ms.
[2022-06-02 16:28:07] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13822264152582974139.gal : 62 ms
[2022-06-02 16:28:07] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4140912887588537999.prop : 49 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/ReachabilityFireability13822264152582974139.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4140912887588537999.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...299
Loading property file /tmp/ReachabilityFireability4140912887588537999.prop.
[2022-06-02 16:28:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:28:27] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=7 took 327034 ms
[2022-06-02 16:29:33] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=7 took 169103 ms
[2022-06-02 16:32:23] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=7 took 170480 ms
[2022-06-02 16:33:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01
[2022-06-02 16:33:37] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-01(SAT) depth K=7 took 310160 ms
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability01==true'
Running LTSmin : cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability07==true'
[2022-06-02 16:34:39] [INFO ] BMC solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=7 took 135677 ms
[2022-06-02 16:34:55] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07
[2022-06-02 16:34:55] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-07(SAT) depth K=7 took 78368 ms
[2022-06-02 16:35:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09
[2022-06-02 16:35:43] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-09(SAT) depth K=7 took 47604 ms
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability07==true'
Running LTSmin : cd /tmp/ltsmin12776219933854990867;'/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' 'BridgeAndVehiclesCOLV20P20N50ReachabilityFireability09==true'
[2022-06-02 16:49:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00
[2022-06-02 16:49:10] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V20P20N50-ReachabilityFireability-00(SAT) depth K=8 took 807241 ms
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="BridgeAndVehicles-COL-V20P20N50"
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 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V20P20N50, 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 r024-tall-165251918000063"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P20N50.tgz
mv BridgeAndVehicles-COL-V20P20N50 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 ;