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-165251918000071.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)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P20N10, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918000071
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.9K Apr 29 23:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 29 23:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 29 23:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 23:06 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 4.0K 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 16K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 23:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Apr 29 23:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 23:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 29 23:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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 42K 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-V50P20N10-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654185565792

Running Version 202205111006
[2022-06-02 15:59:26] [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 15:59:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:59:27] [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 15:59:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-06-02 15:59:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 637 ms
[2022-06-02 15:59:27] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-02 15:59:27] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2022-06-02 15:59:27] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Remains 1 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 106 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=17 )
[2022-06-02 15:59:27] [INFO ] Flatten gal took : 18 ms
[2022-06-02 15:59:27] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-06-02 15:59:27] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions 10010 arcs in 72 ms.
[2022-06-02 15:59:27] [INFO ] Unfolded 14 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 22 resets, run finished after 452 ms. (steps per millisecond=22 ) properties (out of 11) seen :8
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 496 ms. (steps per millisecond=20 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 586 ms. (steps per millisecond=17 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 1239 ms. (steps per millisecond=8 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-06-02 15:59:30] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2022-06-02 15:59:30] [INFO ] Computed 7 place invariants in 27 ms
[2022-06-02 15:59:33] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2022-06-02 15:59:33] [INFO ] After 290ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-06-02 15:59:33] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-06-02 15:59:35] [INFO ] After 1735ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2022-06-02 15:59:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 15:59:37] [INFO ] After 1717ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2022-06-02 15:59:38] [INFO ] After 3441ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 1647 ms.
[2022-06-02 15:59:40] [INFO ] After 7025ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 85 ms.
Support contains 117 out of 128 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Graph (complete) has 1222 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.7 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 186 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2022-06-02 15:59:40] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2022-06-02 15:59:40] [INFO ] Computed 5 place invariants in 8 ms
[2022-06-02 15:59:41] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 126/128 places, 1328/1328 transitions.
Incomplete random walk after 1000000 steps, including 2273 resets, run finished after 6649 ms. (steps per millisecond=150 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 122748 steps, including 99 resets, run timeout after 5001 ms. (steps per millisecond=24 ) properties seen 0
Interrupted probabilistic random walk after 4390887 steps, run timeout after 33001 ms. (steps per millisecond=133 ) properties seen :{}
Probabilistic random walk after 4390887 steps, saw 1153915 distinct states, run finished after 33002 ms. (steps per millisecond=133 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 16:00:26] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2022-06-02 16:00:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:00:26] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:00:26] [INFO ] After 68ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:00:26] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:00:28] [INFO ] After 1672ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 16:00:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 16:00:29] [INFO ] After 1649ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 16:00:31] [INFO ] After 3336ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1626 ms.
[2022-06-02 16:00:33] [INFO ] After 6727ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 59 ms.
Support contains 117 out of 126 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 71 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 126/126 places, 1328/1328 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 109 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2022-06-02 16:00:33] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2022-06-02 16:00:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:00:33] [INFO ] Implicit Places using invariants in 114 ms returned []
[2022-06-02 16:00:33] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2022-06-02 16:00:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:00:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 16:00:33] [INFO ] Implicit Places using invariants and state equation in 311 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 433 ms to find 1 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 125/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 67 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 125/126 places, 1328/1328 transitions.
Incomplete random walk after 1000000 steps, including 2273 resets, run finished after 5981 ms. (steps per millisecond=167 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 129786 steps, including 105 resets, run timeout after 5001 ms. (steps per millisecond=25 ) properties seen 0
Interrupted probabilistic random walk after 4221542 steps, run timeout after 30001 ms. (steps per millisecond=140 ) properties seen :{}
Probabilistic random walk after 4221542 steps, saw 1112968 distinct states, run finished after 30001 ms. (steps per millisecond=140 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 16:01:14] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:01:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:01:15] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:01:15] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:01:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:01:16] [INFO ] After 1604ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 16:01:16] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 16:01:18] [INFO ] After 1589ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 16:01:20] [INFO ] After 3169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1549 ms.
[2022-06-02 16:01:21] [INFO ] After 6404ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 60 ms.
Support contains 117 out of 125 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 62 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 1328/1328 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 62 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2022-06-02 16:01:21] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:01:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 16:01:21] [INFO ] Implicit Places using invariants in 81 ms returned []
[2022-06-02 16:01:21] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:01:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 16:01:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 16:01:22] [INFO ] Implicit Places using invariants and state equation in 216 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2022-06-02 16:01:22] [INFO ] Redundant transitions in 84 ms returned []
[2022-06-02 16:01:22] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:01:22] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-02 16:01:22] [INFO ] Dead Transitions using invariants and state equation in 416 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 1328/1328 transitions.
Incomplete random walk after 1000000 steps, including 2273 resets, run finished after 5871 ms. (steps per millisecond=170 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 129463 steps, including 105 resets, run timeout after 5001 ms. (steps per millisecond=25 ) properties seen 0
Interrupted probabilistic random walk after 4262856 steps, run timeout after 30001 ms. (steps per millisecond=142 ) properties seen :{}
Probabilistic random walk after 4262856 steps, saw 1123684 distinct states, run finished after 30001 ms. (steps per millisecond=142 ) properties seen :0
Running SMT prover for 1 properties.
[2022-06-02 16:02:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:02:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:02:03] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:02:03] [INFO ] After 64ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:02:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:02:05] [INFO ] After 1636ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 16:02:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 16:02:07] [INFO ] After 1614ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-06-02 16:02:08] [INFO ] After 3244ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1574 ms.
[2022-06-02 16:02:10] [INFO ] After 6547ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 59 ms.
Support contains 117 out of 125 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 62 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 1328/1328 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 59 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2022-06-02 16:02:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:02:10] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 16:02:10] [INFO ] Implicit Places using invariants in 83 ms returned []
[2022-06-02 16:02:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:02:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 16:02:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-06-02 16:02:10] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2022-06-02 16:02:10] [INFO ] Redundant transitions in 19 ms returned []
[2022-06-02 16:02:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:02:10] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 16:02:11] [INFO ] Dead Transitions using invariants and state equation in 401 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 125/125 places, 1328/1328 transitions.
Ensure Unique test removed 1078 transitions
Reduce isomorphic transitions removed 1078 transitions.
Iterating post reduction 0 with 1078 rules applied. Total rules applied 1078 place count 125 transition count 250
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 1082 place count 123 transition count 248
Applied a total of 1082 rules in 12 ms. Remains 123 /125 variables (removed 2) and now considering 248/1328 (removed 1080) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 248 rows 123 cols
[2022-06-02 16:02:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-02 16:02:11] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 16:02:11] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-06-02 16:02:11] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 16:02:13] [INFO ] After 1598ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-06-02 16:02:14] [INFO ] After 3171ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1542 ms.
[2022-06-02 16:02:16] [INFO ] After 4776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2022-06-02 16:02:16] [INFO ] Flatten gal took : 50 ms
[2022-06-02 16:02:16] [INFO ] Flatten gal took : 40 ms
[2022-06-02 16:02:16] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12477655443395408340.gal : 18 ms
[2022-06-02 16:02:16] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1980035708336683386.prop : 7 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/ReachabilityCardinality12477655443395408340.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1980035708336683386.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/ReachabilityCardinality1980035708336683386.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :8 after 18
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :18 after 36
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :36 after 42
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :42 after 294
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :294 after 1470
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1470 after 12012
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :12012 after 84966
Reachability property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 513 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1.65194e+06,4.69769,41524,2,27274,14,93197,6,0,741,28229,0
Total reachable state count : 1651944

Verifying 1 reachability properties.
Reachability property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03,190,7.75623,41876,2,187,14,93197,7,0,1827,28229,0
[2022-06-02 16:02:24] [INFO ] Flatten gal took : 88 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1440017760284587861
[2022-06-02 16:02:24] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2022-06-02 16:02:24] [INFO ] Applying decomposition
[2022-06-02 16:02:24] [INFO ] Flatten gal took : 155 ms
[2022-06-02 16:02:24] [INFO ] Flatten gal took : 87 ms
[2022-06-02 16:02:24] [INFO ] Computation of Complete disable matrix. took 153 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:02:24] [INFO ] Input system was already deterministic with 1328 transitions.
[2022-06-02 16:02:25] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2022-06-02 16:02:25] [INFO ] Computation of Complete enable matrix. took 90 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph6097257738077029274.txt' '-o' '/tmp/graph6097257738077029274.bin' '-w' '/tmp/graph6097257738077029274.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6097257738077029274.bin' '-l' '-1' '-v' '-w' '/tmp/graph6097257738077029274.weights' '-q' '0' '-e' '0.001'
[2022-06-02 16:02:25] [INFO ] Decomposing Gal with order
[2022-06-02 16:02:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:02:25] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2022-06-02 16:02:25] [INFO ] Computation of Completed DNA matrix. took 103 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-06-02 16:02:25] [INFO ] Ran tautology test, simplified 0 / 1 in 925 ms.
[2022-06-02 16:02:25] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=0 took 36 ms
[2022-06-02 16:02:25] [INFO ] Built C files in 1163ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1440017760284587861
Running compilation step : cd /tmp/ltsmin1440017760284587861;'/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'
[2022-06-02 16:02:25] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=1 took 103 ms
[2022-06-02 16:02:26] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=2 took 168 ms
[2022-06-02 16:02:26] [INFO ] Removed a total of 2688 redundant transitions.
[2022-06-02 16:02:26] [INFO ] Flatten gal took : 906 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 250 out of 1328 initially.
// Phase 1: matrix 250 rows 125 cols
[2022-06-02 16:02:26] [INFO ] Computed 5 place invariants in 18 ms
[2022-06-02 16:02:26] [INFO ] Computed 5 place invariants in 19 ms
[2022-06-02 16:02:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 348 labels/synchronizations in 88 ms.
[2022-06-02 16:02:26] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability6086060710625339544.gal : 18 ms
[2022-06-02 16:02:26] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4166691443661381501.prop : 8 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/ReachabilityFireability6086060710625339544.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4166691443661381501.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/ReachabilityFireability4166691443661381501.prop.
[2022-06-02 16:02:26] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=3 took 733 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 34
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :34 after 70
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :70 after 110
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :110 after 462
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :462 after 1468
[2022-06-02 16:02:27] [INFO ] Proved 125 variables to be positive in 668 ms
[2022-06-02 16:02:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:02:27] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=0 took 34 ms
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1468 after 8882
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :8882 after 13620
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :13620 after 21108
[2022-06-02 16:02:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:02:27] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=1 took 642 ms
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :21108 after 77092
[2022-06-02 16:02:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:02:29] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=2 took 1191 ms
[2022-06-02 16:02:29] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=4 took 2804 ms
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :77092 after 176398
Compilation finished in 7539 ms.
Running link step : cd /tmp/ltsmin1440017760284587861;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 114 ms.
Running LTSmin : cd /tmp/ltsmin1440017760284587861;'/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' 'BridgeAndVehiclesCOLV50P20N10ReachabilityFireability03==true'
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :176398 after 366126
[2022-06-02 16:02:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:02:44] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=3 took 15809 ms
[2022-06-02 16:02:53] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=5 took 23929 ms
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :703402 after 1.20301e+06
[2022-06-02 16:04:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:04:15] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=4 took 90230 ms
[2022-06-02 16:04:16] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=6 took 82824 ms
[2022-06-02 16:06:51] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=7 took 154606 ms
[2022-06-02 16:07:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:07:10] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=5 took 175598 ms
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :6.09535e+06 after 6.31406e+06
[2022-06-02 16:11:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:11:12] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=6 took 241891 ms
[2022-06-02 16:12:34] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=8 took 343975 ms
[2022-06-02 16:17:37] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:17:37] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=7 took 384877 ms
Detected timeout of ITS tools.
[2022-06-02 16:23:25] [INFO ] Applying decomposition
[2022-06-02 16:23:26] [INFO ] Flatten gal took : 237 ms
[2022-06-02 16:23:26] [INFO ] Decomposing Gal with order
[2022-06-02 16:23:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 16:23:27] [INFO ] Removed a total of 7131 redundant transitions.
[2022-06-02 16:23:27] [INFO ] Flatten gal took : 635 ms
[2022-06-02 16:23:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 93 ms.
[2022-06-02 16:23:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9065912446084368290.gal : 51 ms
[2022-06-02 16:23:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17503633359982768376.prop : 29 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/ReachabilityFireability9065912446084368290.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17503633359982768376.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/ReachabilityFireability17503633359982768376.prop.
[2022-06-02 16:25:55] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=9 took 800436 ms
[2022-06-02 16:30:43] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:30:43] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=8 took 786254 ms
[2022-06-02 16:43:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03
[2022-06-02 16:43:20] [INFO ] KInduction solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(SAT) depth K=9 took 756849 ms
Detected timeout of ITS tools.
[2022-06-02 16:44:27] [INFO ] Flatten gal took : 192 ms
[2022-06-02 16:44:27] [INFO ] Input system was already deterministic with 1328 transitions.
[2022-06-02 16:44:27] [INFO ] Transformed 125 places.
[2022-06-02 16:44:27] [INFO ] Transformed 1328 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
[2022-06-02 16:44:27] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10291813405593792162.gal : 38 ms
[2022-06-02 16:44:27] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3309093996478799860.prop : 17 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/ReachabilityFireability10291813405593792162.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3309093996478799860.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...365
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityFireability3309093996478799860.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 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :36 after 51
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :51 after 2601
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :5202 after 18051
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :18051 after 33148
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :33148 after 70660
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :70660 after 215706
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.41286e+06 after 1.43959e+06
[2022-06-02 16:58:51] [INFO ] BMC solution for property BridgeAndVehicles-COL-V50P20N10-ReachabilityFireability-03(UNSAT) depth K=10 took 1975736 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-V50P20N10"
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-V50P20N10, 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-165251918000071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N10.tgz
mv BridgeAndVehicles-COL-V50P20N10 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;