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-165251918300271.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-PT-V50P50N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918300271
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 16K Apr 29 23:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 29 23:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 537K Apr 29 22:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M Apr 29 22:57 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 20K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 296K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 843K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Apr 30 00:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 190K Apr 30 00:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 29 23:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 4.7M Apr 29 23:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.5M 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-PT-V50P50N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654196801872

Running Version 202205111006
[2022-06-02 19:06:43] [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 19:06:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 19:06:43] [INFO ] Load time of PNML (sax parser for PT used): 441 ms
[2022-06-02 19:06:43] [INFO ] Transformed 168 places.
[2022-06-02 19:06:43] [INFO ] Transformed 5408 transitions.
[2022-06-02 19:06:43] [INFO ] Parsed PT model containing 168 places and 5408 transitions in 613 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 210 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 23 resets, run finished after 2058 ms. (steps per millisecond=4 ) properties (out of 16) seen :3
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 2829 ms. (steps per millisecond=3 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 2890 ms. (steps per millisecond=3 ) properties (out of 13) seen :0
Interrupted Best-First random walk after 5009 steps, including 5 resets, run timeout after 5001 ms. (steps per millisecond=1 ) properties seen 0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 2789 ms. (steps per millisecond=3 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 659 ms. (steps per millisecond=15 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 624 ms. (steps per millisecond=16 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 558 ms. (steps per millisecond=17 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 536 ms. (steps per millisecond=18 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 594 ms. (steps per millisecond=16 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 598 ms. (steps per millisecond=16 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 548 ms. (steps per millisecond=18 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 564 ms. (steps per millisecond=17 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2022-06-02 19:07:05] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2022-06-02 19:07:05] [INFO ] Computed 7 place invariants in 25 ms
[2022-06-02 19:07:24] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2022-06-02 19:07:24] [INFO ] After 673ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:12
[2022-06-02 19:07:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-06-02 19:07:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 19:07:58] [INFO ] After 34072ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:12
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 19077 ms.
Support contains 164 out of 168 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 1542 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.47 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 1257 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 19:08:19] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:08:19] [INFO ] Computed 5 place invariants in 20 ms
[2022-06-02 19:08:21] [INFO ] Dead Transitions using invariants and state equation in 1799 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 166/168 places, 5408/5408 transitions.
Interrupted random walk after 315432 steps, including 742 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 1
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 25420 steps, including 17 resets, run timeout after 5001 ms. (steps per millisecond=5 ) properties seen 0
Interrupted Best-First random walk after 168723 steps, including 155 resets, run timeout after 5001 ms. (steps per millisecond=33 ) properties seen 0
Interrupted Best-First random walk after 208922 steps, including 162 resets, run timeout after 5001 ms. (steps per millisecond=41 ) properties seen 0
Interrupted Best-First random walk after 214190 steps, including 188 resets, run timeout after 5001 ms. (steps per millisecond=42 ) properties seen 0
Interrupted Best-First random walk after 197317 steps, including 173 resets, run timeout after 5001 ms. (steps per millisecond=39 ) properties seen 0
Interrupted Best-First random walk after 200096 steps, including 162 resets, run timeout after 5001 ms. (steps per millisecond=40 ) properties seen 0
Interrupted Best-First random walk after 223982 steps, including 178 resets, run timeout after 5001 ms. (steps per millisecond=44 ) properties seen 0
Running SMT prover for 7 properties.
[2022-06-02 19:09:26] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:09:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 19:09:28] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-06-02 19:09:28] [INFO ] After 193ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-02 19:09:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 19:09:45] [INFO ] After 16311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-02 19:09:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 19:10:02] [INFO ] After 17022ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-02 19:10:19] [INFO ] After 34426ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 17470 ms.
[2022-06-02 19:10:37] [INFO ] After 68451ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 5588 ms.
Support contains 140 out of 166 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 985 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Interrupted random walk after 449275 steps, including 1057 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Interrupted Best-First random walk after 23398 steps, including 16 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 176001 steps, including 162 resets, run timeout after 5001 ms. (steps per millisecond=35 ) properties seen 0
Interrupted Best-First random walk after 220132 steps, including 170 resets, run timeout after 5001 ms. (steps per millisecond=44 ) properties seen 0
Interrupted Best-First random walk after 214102 steps, including 188 resets, run timeout after 5001 ms. (steps per millisecond=42 ) properties seen 0
Interrupted Best-First random walk after 199659 steps, including 174 resets, run timeout after 5001 ms. (steps per millisecond=39 ) properties seen 0
Interrupted Best-First random walk after 200645 steps, including 162 resets, run timeout after 5001 ms. (steps per millisecond=40 ) properties seen 0
Interrupted Best-First random walk after 232352 steps, including 185 resets, run timeout after 5001 ms. (steps per millisecond=46 ) properties seen 0
Interrupted probabilistic random walk after 4353569 steps, run timeout after 195001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 4353569 steps, saw 1105110 distinct states, run finished after 195004 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 7 properties.
[2022-06-02 19:15:03] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:15:03] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 19:15:05] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-06-02 19:15:05] [INFO ] After 212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-02 19:15:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 19:15:22] [INFO ] After 16423ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-02 19:15:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 19:15:39] [INFO ] After 16843ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-02 19:15:56] [INFO ] After 34166ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 16869 ms.
[2022-06-02 19:16:13] [INFO ] After 67712ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 6049 ms.
Support contains 140 out of 166 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 829 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 836 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 19:16:21] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:16:21] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 19:16:21] [INFO ] Implicit Places using invariants in 104 ms returned []
[2022-06-02 19:16:21] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:16:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 19:16:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 19:16:21] [INFO ] Implicit Places using invariants and state equation in 524 ms returned []
Implicit Place search using SMT with State Equation took 645 ms to find 0 implicit places.
[2022-06-02 19:16:22] [INFO ] Redundant transitions in 522 ms returned []
[2022-06-02 19:16:22] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:16:22] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 19:16:23] [INFO ] Dead Transitions using invariants and state equation in 1582 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Interrupted random walk after 447435 steps, including 1052 resets, run timeout after 30001 ms. (steps per millisecond=14 ) properties seen 0
Interrupted Best-First random walk after 23925 steps, including 16 resets, run timeout after 5001 ms. (steps per millisecond=4 ) properties seen 0
Interrupted Best-First random walk after 175849 steps, including 162 resets, run timeout after 5001 ms. (steps per millisecond=35 ) properties seen 0
Interrupted Best-First random walk after 221957 steps, including 170 resets, run timeout after 5001 ms. (steps per millisecond=44 ) properties seen 0
Interrupted Best-First random walk after 215557 steps, including 190 resets, run timeout after 5001 ms. (steps per millisecond=43 ) properties seen 0
Interrupted Best-First random walk after 205323 steps, including 179 resets, run timeout after 5001 ms. (steps per millisecond=41 ) properties seen 0
Interrupted Best-First random walk after 202493 steps, including 163 resets, run timeout after 5001 ms. (steps per millisecond=40 ) properties seen 0
Interrupted Best-First random walk after 228271 steps, including 182 resets, run timeout after 5001 ms. (steps per millisecond=45 ) properties seen 0
Interrupted probabilistic random walk after 4373926 steps, run timeout after 195001 ms. (steps per millisecond=22 ) properties seen :{}
Probabilistic random walk after 4373926 steps, saw 1109252 distinct states, run finished after 195001 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 7 properties.
[2022-06-02 19:20:43] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:20:43] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 19:20:45] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 19:20:45] [INFO ] After 174ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-02 19:20:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-06-02 19:21:01] [INFO ] After 15743ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-02 19:21:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 19:21:19] [INFO ] After 17379ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2022-06-02 19:21:36] [INFO ] After 34977ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 16939 ms.
[2022-06-02 19:21:53] [INFO ] After 67882ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 5428 ms.
Support contains 140 out of 166 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 840 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Applied a total of 0 rules in 843 ms. Remains 166 /166 variables (removed 0) and now considering 5408/5408 (removed 0) transitions.
[2022-06-02 19:22:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:22:00] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 19:22:00] [INFO ] Implicit Places using invariants in 106 ms returned []
[2022-06-02 19:22:00] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:22:00] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 19:22:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 19:22:01] [INFO ] Implicit Places using invariants and state equation in 528 ms returned []
Implicit Place search using SMT with State Equation took 635 ms to find 0 implicit places.
[2022-06-02 19:22:01] [INFO ] Redundant transitions in 494 ms returned []
[2022-06-02 19:22:01] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:22:01] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 19:22:03] [INFO ] Dead Transitions using invariants and state equation in 1584 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 166/166 places, 5408/5408 transitions.
Ensure Unique test removed 4998 transitions
Reduce isomorphic transitions removed 4998 transitions.
Iterating post reduction 0 with 4998 rules applied. Total rules applied 4998 place count 166 transition count 410
Applied a total of 4998 rules in 12 ms. Remains 166 /166 variables (removed 0) and now considering 410/5408 (removed 4998) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:22:03] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 19:22:05] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 19:22:05] [INFO ] After 180ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2022-06-02 19:22:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-06-02 19:22:22] [INFO ] After 16030ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2022-06-02 19:22:38] [INFO ] After 32184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 15982 ms.
[2022-06-02 19:22:54] [INFO ] After 48358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2022-06-02 19:22:54] [INFO ] Flatten gal took : 113 ms
[2022-06-02 19:22:54] [INFO ] Flatten gal took : 71 ms
[2022-06-02 19:22:54] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4502283036816393535.gal : 19 ms
[2022-06-02 19:22:54] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2086612099583423544.prop : 23 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/ReachabilityCardinality4502283036816393535.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2086612099583423544.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...319
Loading property file /tmp/ReachabilityCardinality2086612099583423544.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :11 after 17
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :17 after 29
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :29 after 45
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :45 after 71
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :71 after 125
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :125 after 227
Reachability property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14 is true.
Reachability property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05 is true.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :227 after 66880
Reachability property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13 is true.
Reachability property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10 is true.
Invariant property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09 does not hold.
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :66880 after 1.36648e+06
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :1.36648e+06 after 5.87146e+06
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :5.87146e+06 after 1.73934e+07
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1.73934e+07 after 2.30681e+07
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :2.30681e+07 after 5.69247e+07
Detected timeout of ITS tools.
[2022-06-02 19:23:09] [INFO ] Flatten gal took : 37 ms
[2022-06-02 19:23:09] [INFO ] Applying decomposition
[2022-06-02 19:23:09] [INFO ] Flatten gal took : 36 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/graph1823391148490485180.txt' '-o' '/tmp/graph1823391148490485180.bin' '-w' '/tmp/graph1823391148490485180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1823391148490485180.bin' '-l' '-1' '-v' '-w' '/tmp/graph1823391148490485180.weights' '-q' '0' '-e' '0.001'
[2022-06-02 19:23:10] [INFO ] Decomposing Gal with order
[2022-06-02 19:23:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 19:23:10] [INFO ] Removed a total of 246 redundant transitions.
[2022-06-02 19:23:10] [INFO ] Flatten gal took : 128 ms
[2022-06-02 19:23:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 199 labels/synchronizations in 8 ms.
[2022-06-02 19:23:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4963779879372962609.gal : 4 ms
[2022-06-02 19:23:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8144770204802247262.prop : 1 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/ReachabilityCardinality4963779879372962609.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8144770204802247262.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/ReachabilityCardinality8144770204802247262.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :19 after 34
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :34 after 51
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :51 after 51
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :51 after 51
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :51 after 253
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :253 after 1110
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1110 after 2900
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :2900 after 19936
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :19936 after 167469
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :167469 after 4.63236e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2967555442941438172
[2022-06-02 19:23:25] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2967555442941438172
Running compilation step : cd /tmp/ltsmin2967555442941438172;'/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 848 ms.
Running link step : cd /tmp/ltsmin2967555442941438172;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin2967555442941438172;'/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' 'BridgeAndVehiclesPTV50P50N50ReachabilityFireability11==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 19:23:40] [INFO ] Flatten gal took : 302 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5425110135778152031
[2022-06-02 19:23:41] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2022-06-02 19:23:41] [INFO ] Built C files in 188ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5425110135778152031
Running compilation step : cd /tmp/ltsmin5425110135778152031;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '102' '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 19:23:41] [INFO ] Applying decomposition
[2022-06-02 19:23:41] [INFO ] Flatten gal took : 419 ms
[2022-06-02 19:23:41] [INFO ] Flatten gal took : 451 ms
[2022-06-02 19:23:41] [INFO ] Input system was already deterministic with 5408 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/graph833668830518220428.txt' '-o' '/tmp/graph833668830518220428.bin' '-w' '/tmp/graph833668830518220428.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph833668830518220428.bin' '-l' '-1' '-v' '-w' '/tmp/graph833668830518220428.weights' '-q' '0' '-e' '0.001'
[2022-06-02 19:23:42] [INFO ] Decomposing Gal with order
[2022-06-02 19:23:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 19:23:44] [INFO ] Ran tautology test, simplified 0 / 7 in 2723 ms.
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(UNSAT) depth K=0 took 330 ms
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(UNSAT) depth K=0 took 3 ms
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(UNSAT) depth K=0 took 3 ms
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(UNSAT) depth K=0 took 1 ms
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(UNSAT) depth K=0 took 1 ms
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(UNSAT) depth K=0 took 3 ms
[2022-06-02 19:23:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(UNSAT) depth K=0 took 1 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(UNSAT) depth K=1 took 507 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(UNSAT) depth K=1 took 5 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(UNSAT) depth K=1 took 1 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(UNSAT) depth K=1 took 1 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(UNSAT) depth K=1 took 3 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(UNSAT) depth K=1 took 3 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(UNSAT) depth K=1 took 1 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(UNSAT) depth K=2 took 571 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(UNSAT) depth K=2 took 65 ms
[2022-06-02 19:23:45] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(UNSAT) depth K=2 took 38 ms
[2022-06-02 19:23:46] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(UNSAT) depth K=2 took 58 ms
[2022-06-02 19:23:46] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(UNSAT) depth K=2 took 40 ms
[2022-06-02 19:23:46] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(UNSAT) depth K=2 took 137 ms
[2022-06-02 19:23:46] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(UNSAT) depth K=2 took 41 ms
[2022-06-02 19:23:46] [INFO ] Removed a total of 10691 redundant transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 410 out of 5408 initially.
// Phase 1: matrix 410 rows 166 cols
[2022-06-02 19:23:46] [INFO ] Computed 5 place invariants in 4 ms
[2022-06-02 19:23:46] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 19:23:46] [INFO ] Flatten gal took : 3677 ms
[2022-06-02 19:23:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 115 ms.
[2022-06-02 19:23:47] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability11261635339298664462.gal : 5 ms
[2022-06-02 19:23:47] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13236096404395710402.prop : 12 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/ReachabilityFireability11261635339298664462.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13236096404395710402.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...300
Loading property file /tmp/ReachabilityFireability13236096404395710402.prop.
[2022-06-02 19:23:47] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(UNSAT) depth K=3 took 1014 ms
[2022-06-02 19:23:48] [INFO ] Proved 166 variables to be positive in 1741 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(SAT) depth K=0 took 114 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(SAT) depth K=0 took 14 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(SAT) depth K=0 took 10 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(SAT) depth K=0 took 11 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(SAT) depth K=0 took 11 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(SAT) depth K=0 took 12 ms
[2022-06-02 19:23:48] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14
[2022-06-02 19:23:48] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(SAT) depth K=0 took 10 ms
[2022-06-02 19:23:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(UNSAT) depth K=3 took 1380 ms
[2022-06-02 19:23:48] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(UNSAT) depth K=3 took 215 ms
[2022-06-02 19:23:49] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(UNSAT) depth K=3 took 901 ms
[2022-06-02 19:23:50] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(UNSAT) depth K=3 took 899 ms
[2022-06-02 19:23:51] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(UNSAT) depth K=3 took 799 ms
[2022-06-02 19:23:52] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(UNSAT) depth K=3 took 1154 ms
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :8360 after 8361
[2022-06-02 19:24:06] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(UNSAT) depth K=4 took 13528 ms
Compilation finished in 27871 ms.
Running link step : cd /tmp/ltsmin5425110135778152031;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 72 ms.
Running LTSmin : cd /tmp/ltsmin5425110135778152031;'/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' 'BridgeAndVehiclesPTV50P50N50ReachabilityFireability05==true'
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :31461 after 41900
[2022-06-02 19:24:16] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05
[2022-06-02 19:24:16] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(SAT) depth K=1 took 27646 ms
[2022-06-02 19:24:21] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(UNSAT) depth K=4 took 14986 ms
[2022-06-02 19:24:47] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(UNSAT) depth K=4 took 26318 ms
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :192573 after 197375
[2022-06-02 19:25:16] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(UNSAT) depth K=4 took 28958 ms
[2022-06-02 19:25:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09
[2022-06-02 19:25:21] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(SAT) depth K=1 took 65342 ms
[2022-06-02 19:25:31] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(UNSAT) depth K=4 took 14295 ms
[2022-06-02 19:26:08] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(UNSAT) depth K=4 took 37112 ms
[2022-06-02 19:26:29] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(UNSAT) depth K=4 took 20925 ms
[2022-06-02 19:26:58] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10
[2022-06-02 19:26:58] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(SAT) depth K=1 took 97148 ms
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :661024 after 677339
[2022-06-02 19:28:34] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-05(UNSAT) depth K=5 took 125095 ms
[2022-06-02 19:28:39] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11
[2022-06-02 19:28:39] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(SAT) depth K=1 took 101141 ms
[2022-06-02 19:29:46] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-09(UNSAT) depth K=5 took 71829 ms
[2022-06-02 19:29:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12
[2022-06-02 19:29:57] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(SAT) depth K=1 took 77968 ms
WARNING : LTSmin timed out (>514 s) on command cd /tmp/ltsmin5425110135778152031;'/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' 'BridgeAndVehiclesPTV50P50N50ReachabilityFireability05==true'
Running LTSmin : cd /tmp/ltsmin5425110135778152031;'/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' 'BridgeAndVehiclesPTV50P50N50ReachabilityFireability09==true'
[2022-06-02 19:32:53] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-10(UNSAT) depth K=5 took 187209 ms
[2022-06-02 19:33:54] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-11(UNSAT) depth K=5 took 61245 ms
[2022-06-02 19:34:31] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13
[2022-06-02 19:34:31] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-13(SAT) depth K=1 took 273420 ms
[2022-06-02 19:35:37] [INFO ] BMC solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12(UNSAT) depth K=5 took 103048 ms
[2022-06-02 19:35:45] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14
[2022-06-02 19:35:45] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-14(SAT) depth K=1 took 73910 ms
Invariant property BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12 does not hold.
FORMULA BridgeAndVehicles-PT-V50P50N50-ReachabilityFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :2.64807e+06 after 2.74574e+06

BK_STOP 1654198671356

--------------------
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-PT-V50P50N50"
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-PT-V50P50N50, 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-165251918300271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N50.tgz
mv BridgeAndVehicles-PT-V50P50N50 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 ;