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-165251918200223.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-V20P20N50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918200223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.3M
-rw-r--r-- 1 mcc users 18K Apr 29 23:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 29 23:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 175K Apr 29 23:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 671K Apr 29 23:16 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 5.1K May 9 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 123K May 9 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 359K May 9 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 31K Apr 29 23:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 185K Apr 29 23:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 572K Apr 29 23:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.2M Apr 29 23:42 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_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 1.9M 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-V20P20N50-ReachabilityFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654194512660

Running Version 202205111006
[2022-06-02 18:28:33] [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 18:28:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 18:28:34] [INFO ] Load time of PNML (sax parser for PT used): 246 ms
[2022-06-02 18:28:34] [INFO ] Transformed 108 places.
[2022-06-02 18:28:34] [INFO ] Transformed 2228 transitions.
[2022-06-02 18:28:34] [INFO ] Parsed PT model containing 108 places and 2228 transitions in 376 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 114 ms.
Working with output stream class java.io.PrintStream
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 57 resets, run finished after 1084 ms. (steps per millisecond=9 ) properties (out of 15) seen :2
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 3681 ms. (steps per millisecond=2 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 439 ms. (steps per millisecond=22 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 1054 ms. (steps per millisecond=9 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 27 resets, run finished after 386 ms. (steps per millisecond=25 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 313 ms. (steps per millisecond=31 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 320 ms. (steps per millisecond=31 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 327 ms. (steps per millisecond=30 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 325 ms. (steps per millisecond=30 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 335 ms. (steps per millisecond=29 ) properties (out of 13) seen :0
Running SMT prover for 13 properties.
[2022-06-02 18:28:44] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2022-06-02 18:28:44] [INFO ] Computed 7 place invariants in 17 ms
[2022-06-02 18:28:49] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2022-06-02 18:28:49] [INFO ] After 414ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2022-06-02 18:28:49] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-06-02 18:29:09] [INFO ] After 19053ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :10
[2022-06-02 18:29:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:29:17] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-06-02 18:29:17] [INFO ] After 28270ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:13
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 13 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 27182 ms.
Support contains 106 out of 108 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 340 ms. Remains 106 /108 variables (removed 2) and now considering 2228/2228 (removed 0) transitions.
[2022-06-02 18:29:45] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:29:45] [INFO ] Computed 5 place invariants in 12 ms
[2022-06-02 18:29:46] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/108 places, 2228/2228 transitions.
Interrupted random walk after 307812 steps, including 1778 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 1
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 10687 steps, including 23 resets, run timeout after 5002 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 104979 steps, including 291 resets, run timeout after 5001 ms. (steps per millisecond=20 ) properties seen 0
Interrupted Best-First random walk after 100661 steps, including 279 resets, run timeout after 5001 ms. (steps per millisecond=20 ) properties seen 0
Interrupted Best-First random walk after 117725 steps, including 249 resets, run timeout after 5001 ms. (steps per millisecond=23 ) properties seen 0
Interrupted Best-First random walk after 118175 steps, including 246 resets, run timeout after 5001 ms. (steps per millisecond=23 ) properties seen 0
Interrupted Best-First random walk after 118997 steps, including 250 resets, run timeout after 5001 ms. (steps per millisecond=23 ) properties seen 0
Interrupted Best-First random walk after 138704 steps, including 297 resets, run timeout after 5001 ms. (steps per millisecond=27 ) properties seen 0
Interrupted Best-First random walk after 154725 steps, including 334 resets, run timeout after 5001 ms. (steps per millisecond=30 ) properties seen 0
Interrupted Best-First random walk after 176813 steps, including 334 resets, run timeout after 5001 ms. (steps per millisecond=35 ) properties seen 0
Running SMT prover for 9 properties.
[2022-06-02 18:31:01] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:31:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:31:04] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 18:31:04] [INFO ] After 246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2022-06-02 18:31:04] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 18:31:23] [INFO ] After 19155ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2022-06-02 18:31:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:31:43] [INFO ] After 19352ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2022-06-02 18:32:02] [INFO ] After 39054ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 18733 ms.
[2022-06-02 18:32:21] [INFO ] After 77210ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 53373 ms.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 167 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Interrupted random walk after 313439 steps, including 1810 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 13319 steps, including 28 resets, run timeout after 5001 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 129061 steps, including 358 resets, run timeout after 5001 ms. (steps per millisecond=25 ) properties seen 0
Interrupted Best-First random walk after 128280 steps, including 356 resets, run timeout after 5001 ms. (steps per millisecond=25 ) properties seen 0
Interrupted Best-First random walk after 155798 steps, including 327 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 158339 steps, including 328 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 156029 steps, including 330 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 154238 steps, including 327 resets, run timeout after 5001 ms. (steps per millisecond=30 ) properties seen 0
Interrupted Best-First random walk after 158360 steps, including 343 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 186454 steps, including 352 resets, run timeout after 5001 ms. (steps per millisecond=37 ) properties seen 0
Interrupted probabilistic random walk after 8146654 steps, run timeout after 225001 ms. (steps per millisecond=36 ) properties seen :{6=1}
Probabilistic random walk after 8146654 steps, saw 1865393 distinct states, run finished after 225002 ms. (steps per millisecond=36 ) properties seen :1
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Running SMT prover for 8 properties.
[2022-06-02 18:38:15] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:38:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:38:17] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:38:17] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 18:38:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:38:36] [INFO ] After 18380ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-06-02 18:38:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:38:53] [INFO ] After 17282ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-06-02 18:39:11] [INFO ] After 35544ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 18417 ms.
[2022-06-02 18:39:30] [INFO ] After 72588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 31967 ms.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 150 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Interrupted random walk after 370003 steps, including 2137 resets, run timeout after 30001 ms. (steps per millisecond=12 ) properties seen 0
Interrupted Best-First random walk after 13531 steps, including 29 resets, run timeout after 5001 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 129756 steps, including 360 resets, run timeout after 5001 ms. (steps per millisecond=25 ) properties seen 0
Interrupted Best-First random walk after 130523 steps, including 362 resets, run timeout after 5001 ms. (steps per millisecond=26 ) properties seen 0
Interrupted Best-First random walk after 156567 steps, including 331 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 156012 steps, including 323 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 154826 steps, including 326 resets, run timeout after 5001 ms. (steps per millisecond=30 ) properties seen 0
Interrupted Best-First random walk after 154406 steps, including 337 resets, run timeout after 5001 ms. (steps per millisecond=30 ) properties seen 0
Interrupted Best-First random walk after 179179 steps, including 338 resets, run timeout after 5001 ms. (steps per millisecond=35 ) properties seen 0
Interrupted probabilistic random walk after 7249467 steps, run timeout after 210001 ms. (steps per millisecond=34 ) properties seen :{}
Probabilistic random walk after 7249467 steps, saw 1661384 distinct states, run finished after 210003 ms. (steps per millisecond=34 ) properties seen :0
Running SMT prover for 8 properties.
[2022-06-02 18:44:42] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:44:42] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:44:44] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-06-02 18:44:44] [INFO ] After 226ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 18:44:44] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 18:45:03] [INFO ] After 18998ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-06-02 18:45:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:45:22] [INFO ] After 18350ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-06-02 18:45:40] [INFO ] After 36924ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 18114 ms.
[2022-06-02 18:45:59] [INFO ] After 74283ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 33848 ms.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 154 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 146 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-06-02 18:46:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:46:33] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 18:46:33] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-06-02 18:46:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:46:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:46:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:46:33] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2022-06-02 18:46:33] [INFO ] Redundant transitions in 127 ms returned []
[2022-06-02 18:46:33] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:46:33] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 18:46:34] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Interrupted random walk after 321641 steps, including 1857 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 0
Interrupted Best-First random walk after 10850 steps, including 23 resets, run timeout after 5002 ms. (steps per millisecond=2 ) properties seen 0
Interrupted Best-First random walk after 111433 steps, including 309 resets, run timeout after 5001 ms. (steps per millisecond=22 ) properties seen 0
Interrupted Best-First random walk after 112682 steps, including 313 resets, run timeout after 5001 ms. (steps per millisecond=22 ) properties seen 0
Interrupted Best-First random walk after 133721 steps, including 283 resets, run timeout after 5001 ms. (steps per millisecond=26 ) properties seen 0
Interrupted Best-First random walk after 158220 steps, including 327 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 160665 steps, including 337 resets, run timeout after 5001 ms. (steps per millisecond=32 ) properties seen 0
Interrupted Best-First random walk after 158142 steps, including 343 resets, run timeout after 5001 ms. (steps per millisecond=31 ) properties seen 0
Interrupted Best-First random walk after 183348 steps, including 346 resets, run timeout after 5001 ms. (steps per millisecond=36 ) properties seen 0
Interrupted probabilistic random walk after 7111409 steps, run timeout after 210001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 7111409 steps, saw 1630126 distinct states, run finished after 210001 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 8 properties.
[2022-06-02 18:51:14] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:51:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-06-02 18:51:17] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-06-02 18:51:17] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 18:51:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 18:51:37] [INFO ] After 19841ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-06-02 18:51:37] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:51:56] [INFO ] After 19225ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :8
[2022-06-02 18:52:16] [INFO ] After 38813ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 19118 ms.
[2022-06-02 18:52:35] [INFO ] After 78024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Parikh walk visited 0 properties in 34790 ms.
Support contains 106 out of 106 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 150 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 106/106 places, 2228/2228 transitions.
Applied a total of 0 rules in 144 ms. Remains 106 /106 variables (removed 0) and now considering 2228/2228 (removed 0) transitions.
[2022-06-02 18:53:10] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:53:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:53:10] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-06-02 18:53:10] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:53:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:53:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2022-06-02 18:53:10] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2022-06-02 18:53:10] [INFO ] Redundant transitions in 55 ms returned []
[2022-06-02 18:53:10] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:53:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-06-02 18:53:11] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 106/106 places, 2228/2228 transitions.
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 106 transition count 290
Applied a total of 1938 rules in 7 ms. Remains 106 /106 variables (removed 0) and now considering 290/2228 (removed 1938) transitions.
Running SMT prover for 8 properties.
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:53:11] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-02 18:53:14] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 18:53:14] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 18:53:14] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2022-06-02 18:53:33] [INFO ] After 18873ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2022-06-02 18:53:53] [INFO ] After 38614ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 19023 ms.
[2022-06-02 18:54:12] [INFO ] After 57870ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
[2022-06-02 18:54:13] [INFO ] Flatten gal took : 146 ms
[2022-06-02 18:54:13] [INFO ] Flatten gal took : 110 ms
[2022-06-02 18:54:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8833764666913186575.gal : 12 ms
[2022-06-02 18:54:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5412603485232637691.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/ReachabilityCardinality8833764666913186575.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5412603485232637691.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/ReachabilityCardinality5412603485232637691.prop.
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :4 after 11
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :11 after 17
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :17 after 23
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :23 after 35
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :35 after 53
SDD proceeding with computation,8 properties remain. new max is 256
SDD size :53 after 89
SDD proceeding with computation,8 properties remain. new max is 512
SDD size :89 after 155
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07 is true.
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01 does not hold.
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :155 after 912
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14 does not hold.
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13 is true.
Detected timeout of ITS tools.
[2022-06-02 18:54:28] [INFO ] Flatten gal took : 72 ms
[2022-06-02 18:54:28] [INFO ] Applying decomposition
[2022-06-02 18:54:28] [INFO ] Flatten gal took : 68 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/graph18440942033090503564.txt' '-o' '/tmp/graph18440942033090503564.bin' '-w' '/tmp/graph18440942033090503564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18440942033090503564.bin' '-l' '-1' '-v' '-w' '/tmp/graph18440942033090503564.weights' '-q' '0' '-e' '0.001'
[2022-06-02 18:54:29] [INFO ] Decomposing Gal with order
[2022-06-02 18:54:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 18:54:29] [INFO ] Removed a total of 287 redundant transitions.
[2022-06-02 18:54:29] [INFO ] Flatten gal took : 287 ms
[2022-06-02 18:54:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 259 labels/synchronizations in 14 ms.
[2022-06-02 18:54:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2652256468695187574.gal : 5 ms
[2022-06-02 18:54:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5399067205500214144.prop : 72 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/ReachabilityCardinality2652256468695187574.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5399067205500214144.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/ReachabilityCardinality5399067205500214144.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 18
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :18 after 294
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :294 after 3066
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :3066 after 9807
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00 is true.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :9807 after 43289
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :43289 after 51911
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :51911 after 141873
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :391667 after 403227
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :876283 after 938451
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :3.18096e+06 after 3.59316e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1.91108e+07 after 2.06314e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15068379102873569996
[2022-06-02 18:54:45] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15068379102873569996
Running compilation step : cd /tmp/ltsmin15068379102873569996;'/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 556 ms.
Running link step : cd /tmp/ltsmin15068379102873569996;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin15068379102873569996;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability09==true'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-06-02 18:55:00] [INFO ] Flatten gal took : 173 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4424659576279933973
[2022-06-02 18:55:00] [INFO ] Too many transitions (2228) to apply POR reductions. Disabling POR matrices.
[2022-06-02 18:55:00] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4424659576279933973
Running compilation step : cd /tmp/ltsmin4424659576279933973;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '90' '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 18:55:00] [INFO ] Applying decomposition
[2022-06-02 18:55:00] [INFO ] Flatten gal took : 312 ms
[2022-06-02 18:55:00] [INFO ] Input system was already deterministic with 2228 transitions.
[2022-06-02 18:55:01] [INFO ] Flatten gal took : 236 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/graph4574995252164340725.txt' '-o' '/tmp/graph4574995252164340725.bin' '-w' '/tmp/graph4574995252164340725.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph4574995252164340725.bin' '-l' '-1' '-v' '-w' '/tmp/graph4574995252164340725.weights' '-q' '0' '-e' '0.001'
[2022-06-02 18:55:01] [INFO ] Decomposing Gal with order
[2022-06-02 18:55:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-02 18:55:02] [INFO ] Ran tautology test, simplified 0 / 8 in 1322 ms.
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=0 took 164 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=0 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=0 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=0 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=0 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=0 took 0 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=1 took 572 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=1 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=1 took 2 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=1 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=1 took 1 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(UNSAT) depth K=1 took 10 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=1 took 3 ms
[2022-06-02 18:55:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=1 took 2 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 290 out of 2228 initially.
// Phase 1: matrix 290 rows 106 cols
[2022-06-02 18:55:03] [INFO ] Computed 5 place invariants in 5 ms
[2022-06-02 18:55:03] [INFO ] Computed 5 place invariants in 7 ms
[2022-06-02 18:55:03] [INFO ] Removed a total of 4292 redundant transitions.
[2022-06-02 18:55:03] [INFO ] Flatten gal took : 1765 ms
[2022-06-02 18:55:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 393 labels/synchronizations in 65 ms.
[2022-06-02 18:55:03] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8926175600629219020.gal : 12 ms
[2022-06-02 18:55:03] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6869578746676158177.prop : 27 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/ReachabilityFireability8926175600629219020.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6869578746676158177.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/ReachabilityFireability6869578746676158177.prop.
[2022-06-02 18:55:04] [INFO ] Proved 106 variables to be positive in 1170 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=2 took 1406 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=2 took 87 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=2 took 16 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=2 took 25 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=2 took 16 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(SAT) depth K=0 took 223 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(SAT) depth K=0 took 6 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(SAT) depth K=0 took 4 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(SAT) depth K=0 took 5 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(SAT) depth K=0 took 6 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(SAT) depth K=0 took 6 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(SAT) depth K=0 took 7 ms
[2022-06-02 18:55:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
[2022-06-02 18:55:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(SAT) depth K=0 took 5 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(UNSAT) depth K=2 took 124 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=2 took 26 ms
[2022-06-02 18:55:04] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=2 took 25 ms
[2022-06-02 18:55:06] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=3 took 1842 ms
[2022-06-02 18:55:06] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=3 took 211 ms
[2022-06-02 18:55:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=3 took 577 ms
[2022-06-02 18:55:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=3 took 178 ms
[2022-06-02 18:55:07] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=3 took 424 ms
[2022-06-02 18:55:08] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(UNSAT) depth K=3 took 428 ms
SDD proceeding with computation,8 properties remain. new max is 4
SDD size :4364 after 4365
[2022-06-02 18:55:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
[2022-06-02 18:55:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(SAT) depth K=1 took 5930 ms
Compilation finished in 10013 ms.
Running link step : cd /tmp/ltsmin4424659576279933973;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability00==true'
[2022-06-02 18:55:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
[2022-06-02 18:55:12] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(SAT) depth K=1 took 1438 ms
[2022-06-02 18:55:12] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=3 took 4008 ms
[2022-06-02 18:55:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
[2022-06-02 18:55:13] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(SAT) depth K=1 took 1520 ms
[2022-06-02 18:55:14] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=3 took 1644 ms
[2022-06-02 18:55:14] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
[2022-06-02 18:55:14] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(SAT) depth K=1 took 688 ms
[2022-06-02 18:55:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
[2022-06-02 18:55:15] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(SAT) depth K=1 took 801 ms
[2022-06-02 18:55:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11
[2022-06-02 18:55:18] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(SAT) depth K=1 took 3694 ms
SDD proceeding with computation,8 properties remain. new max is 8
SDD size :9216 after 12280
[2022-06-02 18:55:20] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
[2022-06-02 18:55:20] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(SAT) depth K=1 took 1494 ms
[2022-06-02 18:55:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
[2022-06-02 18:55:21] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(SAT) depth K=1 took 1058 ms
SDD proceeding with computation,8 properties remain. new max is 16
SDD size :18974 after 24222
[2022-06-02 18:55:50] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
[2022-06-02 18:55:50] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(SAT) depth K=2 took 29378 ms
[2022-06-02 18:55:54] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=4 took 40144 ms
[2022-06-02 18:56:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
[2022-06-02 18:56:00] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(SAT) depth K=2 took 9583 ms
[2022-06-02 18:56:03] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=4 took 9672 ms
[2022-06-02 18:56:09] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
[2022-06-02 18:56:09] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(SAT) depth K=2 took 9449 ms
[2022-06-02 18:56:18] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=4 took 14332 ms
[2022-06-02 18:56:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
[2022-06-02 18:56:18] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(SAT) depth K=2 took 8535 ms
[2022-06-02 18:56:33] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=4 took 15423 ms
[2022-06-02 18:56:35] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
[2022-06-02 18:56:35] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(SAT) depth K=2 took 17315 ms
SDD proceeding with computation,8 properties remain. new max is 32
SDD size :63723 after 75569
[2022-06-02 18:56:43] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=4 took 9648 ms
[2022-06-02 18:56:55] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(UNSAT) depth K=4 took 11808 ms
[2022-06-02 18:57:09] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=4 took 14661 ms
[2022-06-02 18:57:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11
[2022-06-02 18:57:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(SAT) depth K=2 took 34540 ms
[2022-06-02 18:57:18] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
[2022-06-02 18:57:18] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(SAT) depth K=2 took 8114 ms
[2022-06-02 18:57:25] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=4 took 16142 ms
[2022-06-02 18:57:32] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
[2022-06-02 18:57:32] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(SAT) depth K=2 took 13807 ms
[2022-06-02 18:58:15] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
[2022-06-02 18:58:15] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(SAT) depth K=3 took 43124 ms
SDD proceeding with computation,8 properties remain. new max is 64
SDD size :249739 after 280604
[2022-06-02 18:58:44] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
[2022-06-02 18:58:44] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(SAT) depth K=3 took 29646 ms
[2022-06-02 18:58:47] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
[2022-06-02 18:58:47] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(SAT) depth K=3 took 3066 ms
[2022-06-02 18:59:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
[2022-06-02 18:59:13] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(SAT) depth K=3 took 25706 ms
[2022-06-02 18:59:28] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
[2022-06-02 18:59:28] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(SAT) depth K=3 took 14635 ms
[2022-06-02 18:59:38] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=5 took 132727 ms
[2022-06-02 18:59:57] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11
[2022-06-02 18:59:57] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(SAT) depth K=3 took 29420 ms
[2022-06-02 19:00:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=5 took 22208 ms
[2022-06-02 19:00:10] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
[2022-06-02 19:00:10] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(SAT) depth K=3 took 13082 ms
[2022-06-02 19:00:21] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=5 took 20437 ms
[2022-06-02 19:00:33] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
[2022-06-02 19:00:33] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(SAT) depth K=3 took 23172 ms
[2022-06-02 19:00:57] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=5 took 36376 ms
[2022-06-02 19:01:36] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=5 took 38831 ms
[2022-06-02 19:02:00] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
[2022-06-02 19:02:00] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(SAT) depth K=4 took 86072 ms
[2022-06-02 19:02:02] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11(UNSAT) depth K=5 took 25901 ms
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability00==true'
Running LTSmin : cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability01==true'
[2022-06-02 19:02:44] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=5 took 42379 ms
[2022-06-02 19:03:05] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=5 took 20920 ms
SDD proceeding with computation,8 properties remain. new max is 128
SDD size :910947 after 987081
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
[2022-06-02 19:04:19] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
[2022-06-02 19:04:19] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(SAT) depth K=4 took 139842 ms
[2022-06-02 19:04:25] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
[2022-06-02 19:04:25] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(SAT) depth K=4 took 5687 ms
[2022-06-02 19:05:17] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
[2022-06-02 19:05:17] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(SAT) depth K=4 took 51567 ms
[2022-06-02 19:05:51] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=6 took 165472 ms
[2022-06-02 19:06:11] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
[2022-06-02 19:06:11] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(SAT) depth K=4 took 54713 ms
[2022-06-02 19:07:13] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(UNSAT) depth K=6 took 82485 ms
[2022-06-02 19:07:21] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13
[2022-06-02 19:07:21] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(SAT) depth K=4 took 69757 ms
[2022-06-02 19:08:18] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(UNSAT) depth K=6 took 64815 ms
[2022-06-02 19:08:29] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14
[2022-06-02 19:08:29] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(SAT) depth K=4 took 67565 ms
[2022-06-02 19:10:00] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(UNSAT) depth K=6 took 101865 ms
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability01==true'
Running LTSmin : cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability07==true'
[2022-06-02 19:11:03] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(UNSAT) depth K=6 took 63475 ms
[2022-06-02 19:12:27] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00
[2022-06-02 19:12:27] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(SAT) depth K=5 took 238712 ms
[2022-06-02 19:13:39] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13(UNSAT) depth K=6 took 155637 ms
[2022-06-02 19:14:36] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01
[2022-06-02 19:14:36] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01(SAT) depth K=5 took 128605 ms
[2022-06-02 19:14:55] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14(UNSAT) depth K=6 took 76122 ms
[2022-06-02 19:15:04] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07
[2022-06-02 19:15:04] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07(SAT) depth K=5 took 28081 ms
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :3.18114e+06 after 3.33871e+06
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability07==true'
Running LTSmin : cd /tmp/ltsmin4424659576279933973;'/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' 'BridgeAndVehiclesPTV20P20N50ReachabilityFireability09==true'
[2022-06-02 19:17:41] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09
[2022-06-02 19:17:41] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09(SAT) depth K=5 took 156933 ms
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\_mod\_flat,9.79234e+06,546.041,716240,6232,3385,416651,67284,4099,4.26519e+06,500,485805,0
Total reachable state count : 9792342

Verifying 8 reachability properties.
[2022-06-02 19:21:12] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesBridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10
[2022-06-02 19:21:12] [INFO ] KInduction solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10(SAT) depth K=5 took 210950 ms
[2022-06-02 19:21:46] [INFO ] BMC solution for property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00(UNSAT) depth K=7 took 411003 ms
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-00

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-PT-V20P20N50-ReachabilityFireability-00,0,603.129,716504,1,0,416651,78454,18840,4.26519e+06,1051,629524,293285
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-PT-V20P20N50-ReachabilityFireability-01,0,603.131,716504,1,0,416651,78454,18840,4.26519e+06,1051,629524,293286
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-07

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-PT-V20P20N50-ReachabilityFireability-07,0,603.136,716504,1,0,416651,78454,18840,4.26519e+06,1051,629524,293286
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-PT-V20P20N50-ReachabilityFireability-09,0,603.169,716504,1,0,416651,78611,18840,4.26519e+06,1051,629858,294900
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-PT-V20P20N50-ReachabilityFireability-10,0,603.259,716504,1,0,416651,78943,18843,4.26519e+06,1051,630534,303956
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-11 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-PT-V20P20N50-ReachabilityFireability-11,16,603.264,716504,16,99,416651,78943,18907,4.26519e+06,1061,630534,304389
Reachability property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13 does not hold.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
No reachable states exhibit your property : BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13

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-PT-V20P20N50-ReachabilityFireability-13,0,603.276,716504,1,0,416651,78943,18937,4.26519e+06,1064,630534,305255
Invariant property BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14 is true.
FORMULA BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

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-PT-V20P20N50-ReachabilityFireability-14,0,603.305,716504,1,0,416651,78943,18943,4.26519e+06,1066,630534,313252
[2022-06-02 19:22:32] [WARNING] Interrupting SMT solver.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-02 19:22:32] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-01 SMT depth 7
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Solver has unexpectedly terminated")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 2 more
[2022-06-02 19:22:32] [INFO ] During BMC, SMT solver timed out at depth 7
[2022-06-02 19:22:32] [INFO ] BMC solving timed out (3600000 secs) at depth 7
[2022-06-02 19:22:32] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-06-02 19:22:32] [WARNING] Unexpected error occurred while running SMT. Was verifying BridgeAndVehicles-PT-V20P20N50-ReachabilityFireability-13 K-induction depth 5
Exception in thread "Thread-10" java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:344)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$2.run(Gal2SMTFrontEnd.java:171)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.verify(KInductionSolver.java:587)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runKInduction(Gal2SMTFrontEnd.java:306)
... 2 more
[2022-06-02 19:22:32] [INFO ] SMT solved 0/ 8 properties. Interrupting SMT analysis.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 3238397 ms.

BK_STOP 1654197752338

--------------------
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-V20P20N50"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P20N50, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r024-tall-165251918200223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P20N50.tgz
mv BridgeAndVehicles-PT-V20P20N50 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' 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 ;