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.r305-smll-165463878600213.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 gold2021
Input is AutonomousCar-PT-10b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r305-smll-165463878600213
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.3K Jun 7 15:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Jun 7 15:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Jun 7 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 7 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 3 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 3 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 3 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 3 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 3 16:02 NewModel
-rw-r--r-- 1 mcc users 12K Jun 7 15:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Jun 7 15:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Jun 7 15:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Jun 7 15:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 3 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 3 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 3 16:02 instance
-rw-r--r-- 1 mcc users 6 Jun 3 16:02 iscolored
-rw-r--r-- 1 mcc users 1.6M Jun 3 16:02 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 AutonomousCar-PT-10b-ReachabilityFireability-00
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-01
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-02
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-03
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-04
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-05
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-06
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-07
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-08
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-09
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-10
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-11
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-12
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-13
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-14
FORMULA_NAME AutonomousCar-PT-10b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654738397711

Running Version 0
[2022-06-09 01:33:21] [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]
[2022-06-09 01:33:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 01:33:22] [INFO ] Load time of PNML (sax parser for PT used): 527 ms
[2022-06-09 01:33:22] [INFO ] Transformed 425 places.
[2022-06-09 01:33:22] [INFO ] Transformed 2252 transitions.
[2022-06-09 01:33:22] [INFO ] Found NUPN structural information;
[2022-06-09 01:33:22] [INFO ] Parsed PT model containing 425 places and 2252 transitions in 657 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 76 resets, run finished after 231 ms. (steps per millisecond=43 ) properties (out of 16) seen :3
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 13) seen :2
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 2252 rows 425 cols
[2022-06-09 01:33:23] [INFO ] Computed 15 place invariants in 62 ms
[2022-06-09 01:33:24] [INFO ] [Real]Absence check using 15 positive place invariants in 30 ms returned sat
[2022-06-09 01:33:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:25] [INFO ] [Real]Absence check using state equation in 1164 ms returned sat
[2022-06-09 01:33:25] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:33:25] [INFO ] [Nat]Absence check using 15 positive place invariants in 26 ms returned sat
[2022-06-09 01:33:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:27] [INFO ] [Nat]Absence check using state equation in 1411 ms returned sat
[2022-06-09 01:33:28] [INFO ] Deduced a trap composed of 7 places in 1215 ms of which 10 ms to minimize.
[2022-06-09 01:33:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1669 ms
[2022-06-09 01:33:30] [INFO ] Computed and/alt/rep : 341/390/341 causal constraints (skipped 1910 transitions) in 1598 ms.
[2022-06-09 01:33:32] [INFO ] Deduced a trap composed of 7 places in 2425 ms of which 3 ms to minimize.
[2022-06-09 01:33:32] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
[2022-06-09 01:33:33] [INFO ] [Real]Absence check using 15 positive place invariants in 29 ms returned sat
[2022-06-09 01:33:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:34] [INFO ] [Real]Absence check using state equation in 1134 ms returned sat
[2022-06-09 01:33:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:33:34] [INFO ] [Nat]Absence check using 15 positive place invariants in 29 ms returned sat
[2022-06-09 01:33:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:35] [INFO ] [Nat]Absence check using state equation in 1179 ms returned sat
[2022-06-09 01:33:37] [INFO ] Deduced a trap composed of 35 places in 1788 ms of which 2 ms to minimize.
[2022-06-09 01:33:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1992 ms
[2022-06-09 01:33:39] [INFO ] Computed and/alt/rep : 341/390/341 causal constraints (skipped 1910 transitions) in 1290 ms.
[2022-06-09 01:33:41] [INFO ] Deduced a trap composed of 7 places in 2159 ms of which 2 ms to minimize.
[2022-06-09 01:33:41] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2022-06-09 01:33:41] [INFO ] [Real]Absence check using 15 positive place invariants in 25 ms returned sat
[2022-06-09 01:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:42] [INFO ] [Real]Absence check using state equation in 1040 ms returned sat
[2022-06-09 01:33:42] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:33:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 23 ms returned sat
[2022-06-09 01:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:44] [INFO ] [Nat]Absence check using state equation in 1118 ms returned sat
[2022-06-09 01:33:45] [INFO ] Deduced a trap composed of 7 places in 1110 ms of which 2 ms to minimize.
[2022-06-09 01:33:46] [INFO ] Deduced a trap composed of 36 places in 1153 ms of which 2 ms to minimize.
[2022-06-09 01:33:47] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2942 ms
[2022-06-09 01:33:48] [INFO ] Computed and/alt/rep : 341/390/341 causal constraints (skipped 1910 transitions) in 950 ms.
[2022-06-09 01:33:48] [INFO ] Added : 0 causal constraints over 0 iterations in 956 ms. Result :unknown
[2022-06-09 01:33:48] [INFO ] [Real]Absence check using 15 positive place invariants in 23 ms returned sat
[2022-06-09 01:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:49] [INFO ] [Real]Absence check using state equation in 1090 ms returned sat
[2022-06-09 01:33:49] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:33:49] [INFO ] [Nat]Absence check using 15 positive place invariants in 25 ms returned sat
[2022-06-09 01:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:50] [INFO ] [Nat]Absence check using state equation in 1145 ms returned sat
[2022-06-09 01:33:52] [INFO ] Computed and/alt/rep : 341/390/341 causal constraints (skipped 1910 transitions) in 1250 ms.
[2022-06-09 01:33:56] [INFO ] Deduced a trap composed of 7 places in 2448 ms of which 1 ms to minimize.
[2022-06-09 01:33:56] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
[2022-06-09 01:33:57] [INFO ] [Real]Absence check using 15 positive place invariants in 27 ms returned sat
[2022-06-09 01:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:58] [INFO ] [Real]Absence check using state equation in 1194 ms returned sat
[2022-06-09 01:33:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:33:58] [INFO ] [Nat]Absence check using 15 positive place invariants in 26 ms returned sat
[2022-06-09 01:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:33:59] [INFO ] [Nat]Absence check using state equation in 1071 ms returned sat
[2022-06-09 01:34:00] [INFO ] Deduced a trap composed of 7 places in 1166 ms of which 2 ms to minimize.
[2022-06-09 01:34:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1379 ms
[2022-06-09 01:34:01] [INFO ] Computed and/alt/rep : 341/390/341 causal constraints (skipped 1910 transitions) in 982 ms.
[2022-06-09 01:34:03] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 4
[2022-06-09 01:34:03] [INFO ] [Real]Absence check using 15 positive place invariants in 28 ms returned sat
[2022-06-09 01:34:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:04] [INFO ] [Real]Absence check using state equation in 1133 ms returned sat
[2022-06-09 01:34:04] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:34:04] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned unsat
[2022-06-09 01:34:05] [INFO ] [Real]Absence check using 15 positive place invariants in 21 ms returned sat
[2022-06-09 01:34:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:06] [INFO ] [Real]Absence check using state equation in 1179 ms returned sat
[2022-06-09 01:34:08] [INFO ] Deduced a trap composed of 35 places in 1859 ms of which 1 ms to minimize.
[2022-06-09 01:34:10] [INFO ] Deduced a trap composed of 35 places in 1652 ms of which 1 ms to minimize.
[2022-06-09 01:34:10] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 6
[2022-06-09 01:34:10] [INFO ] [Real]Absence check using 15 positive place invariants in 24 ms returned sat
[2022-06-09 01:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:11] [INFO ] [Real]Absence check using state equation in 1216 ms returned sat
[2022-06-09 01:34:11] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:34:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 28 ms returned sat
[2022-06-09 01:34:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:12] [INFO ] [Nat]Absence check using state equation in 1099 ms returned sat
[2022-06-09 01:34:14] [INFO ] Deduced a trap composed of 35 places in 1896 ms of which 2 ms to minimize.
[2022-06-09 01:34:16] [INFO ] Deduced a trap composed of 35 places in 1739 ms of which 1 ms to minimize.
[2022-06-09 01:34:16] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 7
[2022-06-09 01:34:16] [INFO ] [Real]Absence check using 15 positive place invariants in 24 ms returned sat
[2022-06-09 01:34:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:17] [INFO ] [Real]Absence check using state equation in 1240 ms returned sat
[2022-06-09 01:34:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:34:18] [INFO ] [Nat]Absence check using 15 positive place invariants in 27 ms returned sat
[2022-06-09 01:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:19] [INFO ] [Nat]Absence check using state equation in 1167 ms returned sat
[2022-06-09 01:34:21] [INFO ] Deduced a trap composed of 35 places in 1914 ms of which 2 ms to minimize.
[2022-06-09 01:34:23] [INFO ] Deduced a trap composed of 35 places in 1884 ms of which 1 ms to minimize.
[2022-06-09 01:34:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 8
[2022-06-09 01:34:23] [INFO ] [Real]Absence check using 15 positive place invariants in 25 ms returned sat
[2022-06-09 01:34:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:24] [INFO ] [Real]Absence check using state equation in 1167 ms returned sat
[2022-06-09 01:34:26] [INFO ] Deduced a trap composed of 35 places in 1749 ms of which 1 ms to minimize.
[2022-06-09 01:34:28] [INFO ] Deduced a trap composed of 35 places in 1648 ms of which 1 ms to minimize.
[2022-06-09 01:34:30] [INFO ] Deduced a trap composed of 7 places in 2366 ms of which 1 ms to minimize.
[2022-06-09 01:34:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
[2022-06-09 01:34:30] [INFO ] [Real]Absence check using 15 positive place invariants in 24 ms returned sat
[2022-06-09 01:34:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:32] [INFO ] [Real]Absence check using state equation in 1152 ms returned sat
[2022-06-09 01:34:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:34:32] [INFO ] [Nat]Absence check using 15 positive place invariants in 26 ms returned sat
[2022-06-09 01:34:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:34:33] [INFO ] [Nat]Absence check using state equation in 1038 ms returned sat
[2022-06-09 01:34:35] [INFO ] Deduced a trap composed of 35 places in 1540 ms of which 1 ms to minimize.
[2022-06-09 01:34:36] [INFO ] Deduced a trap composed of 35 places in 1589 ms of which 1 ms to minimize.
[2022-06-09 01:34:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3430 ms
[2022-06-09 01:34:37] [INFO ] Computed and/alt/rep : 341/390/341 causal constraints (skipped 1910 transitions) in 924 ms.
[2022-06-09 01:34:37] [INFO ] Added : 0 causal constraints over 0 iterations in 926 ms. Result :unknown
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 24200 steps, including 321 resets, run finished after 202 ms. (steps per millisecond=119 ) properties (out of 10) seen :0 could not realise parikh vector
Incomplete Parikh walk after 23000 steps, including 303 resets, run finished after 170 ms. (steps per millisecond=135 ) properties (out of 10) seen :0 could not realise parikh vector
Support contains 67 out of 425 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 425/425 places, 2252/2252 transitions.
Graph (trivial) has 286 edges and 425 vertex of which 4 / 425 are part of one of the 2 SCC in 6 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 1994 edges and 423 vertex of which 418 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.39 ms
Discarding 5 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 147 rules applied. Total rules applied 149 place count 418 transition count 2098
Reduce places removed 146 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 186 rules applied. Total rules applied 335 place count 272 transition count 2058
Reduce places removed 20 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 23 rules applied. Total rules applied 358 place count 252 transition count 2055
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 363 place count 249 transition count 2053
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 364 place count 248 transition count 2053
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 31 Pre rules applied. Total rules applied 364 place count 248 transition count 2022
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 426 place count 217 transition count 2022
Discarding 37 places :
Symmetric choice reduction at 5 with 37 rule applications. Total rules 463 place count 180 transition count 1985
Iterating global reduction 5 with 37 rules applied. Total rules applied 500 place count 180 transition count 1985
Ensure Unique test removed 402 transitions
Reduce isomorphic transitions removed 402 transitions.
Iterating post reduction 5 with 402 rules applied. Total rules applied 902 place count 180 transition count 1583
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 902 place count 180 transition count 1582
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 904 place count 179 transition count 1582
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 906 place count 177 transition count 1571
Iterating global reduction 6 with 2 rules applied. Total rules applied 908 place count 177 transition count 1571
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 2 rules applied. Total rules applied 910 place count 177 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 911 place count 176 transition count 1569
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 8 with 56 rules applied. Total rules applied 967 place count 148 transition count 1541
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 968 place count 148 transition count 1540
Free-agglomeration rule applied 28 times.
Iterating global reduction 9 with 28 rules applied. Total rules applied 996 place count 148 transition count 1512
Reduce places removed 28 places and 0 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 1024 place count 120 transition count 1512
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1025 place count 120 transition count 1511
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 10 with 6 rules applied. Total rules applied 1031 place count 120 transition count 1511
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1032 place count 119 transition count 1510
Applied a total of 1032 rules in 1053 ms. Remains 119 /425 variables (removed 306) and now considering 1510/2252 (removed 742) transitions.
Finished structural reductions, in 1 iterations. Remains : 119/425 places, 1510/2252 transitions.
[2022-06-09 01:34:40] [INFO ] Flatten gal took : 870 ms
[2022-06-09 01:34:40] [INFO ] Flatten gal took : 475 ms
[2022-06-09 01:34:40] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1022591510447878433.gal : 76 ms
[2022-06-09 01:34:40] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8709921178439699842.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality1022591510447878433.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8709921178439699842.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality1022591510447878433.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8709921178439699842.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8709921178439699842.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :4 after 512
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :512 after 8204
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :8204 after 8236
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :8236 after 8426
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :8426 after 9244
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :9244 after 9908
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :9908 after 20848
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :20848 after 55472
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :55472 after 423668
Detected timeout of ITS tools.
[2022-06-09 01:34:56] [INFO ] Flatten gal took : 403 ms
[2022-06-09 01:34:56] [INFO ] Applying decomposition
[2022-06-09 01:34:56] [INFO ] Flatten gal took : 368 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17630217278499812832.txt, -o, /tmp/graph17630217278499812832.bin, -w, /tmp/graph17630217278499812832.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17630217278499812832.bin, -l, -1, -v, -w, /tmp/graph17630217278499812832.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:34:58] [INFO ] Decomposing Gal with order
[2022-06-09 01:34:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:34:59] [INFO ] Removed a total of 12012 redundant transitions.
[2022-06-09 01:34:59] [INFO ] Flatten gal took : 992 ms
[2022-06-09 01:35:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 302 labels/synchronizations in 373 ms.
[2022-06-09 01:35:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1342485575629646679.gal : 23 ms
[2022-06-09 01:35:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1438803814688826695.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality1342485575629646679.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1438803814688826695.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality1342485575629646679.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1438803814688826695.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1438803814688826695.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2415690238502283931
[2022-06-09 01:35:15] [INFO ] Built C files in 122ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2415690238502283931
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2415690238502283931]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2415690238502283931] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2415690238502283931] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 27327 resets, run finished after 16316 ms. (steps per millisecond=61 ) properties (out of 10) seen :7
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 672627 steps, including 1260 resets, run timeout after 5001 ms. (steps per millisecond=134 ) properties seen :{0=1}
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 1000001 steps, including 2107 resets, run finished after 1863 ms. (steps per millisecond=536 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2176 resets, run finished after 2352 ms. (steps per millisecond=425 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 1510 rows 119 cols
[2022-06-09 01:35:41] [INFO ] Computed 14 place invariants in 25 ms
[2022-06-09 01:35:41] [INFO ] [Real]Absence check using 14 positive place invariants in 12 ms returned sat
[2022-06-09 01:35:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:35:42] [INFO ] [Real]Absence check using state equation in 464 ms returned sat
[2022-06-09 01:35:43] [INFO ] Computed and/alt/rep : 24/35/24 causal constraints (skipped 1473 transitions) in 623 ms.
[2022-06-09 01:35:43] [INFO ] Added : 7 causal constraints over 2 iterations in 1023 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-09 01:35:43] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-06-09 01:35:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:35:44] [INFO ] [Real]Absence check using state equation in 527 ms returned sat
[2022-06-09 01:35:44] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:35:44] [INFO ] [Nat]Absence check using 14 positive place invariants in 7 ms returned sat
[2022-06-09 01:35:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:35:44] [INFO ] [Nat]Absence check using state equation in 447 ms returned sat
[2022-06-09 01:35:46] [INFO ] Deduced a trap composed of 5 places in 1171 ms of which 2 ms to minimize.
[2022-06-09 01:35:47] [INFO ] Deduced a trap composed of 10 places in 1027 ms of which 1 ms to minimize.
[2022-06-09 01:35:48] [INFO ] Deduced a trap composed of 10 places in 972 ms of which 1 ms to minimize.
[2022-06-09 01:35:48] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3397 ms
[2022-06-09 01:35:48] [INFO ] Computed and/alt/rep : 24/35/24 causal constraints (skipped 1473 transitions) in 590 ms.
[2022-06-09 01:35:49] [INFO ] Added : 12 causal constraints over 3 iterations in 1030 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 15200 steps, including 420 resets, run finished after 340 ms. (steps per millisecond=44 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 34600 steps, including 1261 resets, run finished after 692 ms. (steps per millisecond=50 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 18 out of 119 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 119/119 places, 1510/1510 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 119 transition count 1506
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 8 place count 115 transition count 1506
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 8 place count 115 transition count 1504
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 113 transition count 1504
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 16 place count 109 transition count 1473
Iterating global reduction 2 with 4 rules applied. Total rules applied 20 place count 109 transition count 1473
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 23 place count 109 transition count 1470
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 43 place count 99 transition count 1460
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 46 place count 96 transition count 1427
Iterating global reduction 3 with 3 rules applied. Total rules applied 49 place count 96 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 57 place count 92 transition count 1423
Free-agglomeration rule applied 13 times.
Iterating global reduction 3 with 13 rules applied. Total rules applied 70 place count 92 transition count 1410
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 113 place count 79 transition count 1380
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 4 with 5 rules applied. Total rules applied 118 place count 79 transition count 1380
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 119 place count 78 transition count 1379
Iterating global reduction 4 with 1 rules applied. Total rules applied 120 place count 78 transition count 1379
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 121 place count 77 transition count 1378
Applied a total of 121 rules in 955 ms. Remains 77 /119 variables (removed 42) and now considering 1378/1510 (removed 132) transitions.
Finished structural reductions, in 1 iterations. Remains : 77/119 places, 1378/1510 transitions.
[2022-06-09 01:35:51] [INFO ] Flatten gal took : 257 ms
[2022-06-09 01:35:51] [INFO ] Flatten gal took : 259 ms
[2022-06-09 01:35:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality39957177838436536.gal : 32 ms
[2022-06-09 01:35:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13725650884255419480.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality39957177838436536.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality13725650884255419480.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality39957177838436536.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality13725650884255419480.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality13725650884255419480.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :2 after 64
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :64 after 266
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :266 after 329
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :329 after 512
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :512 after 1382
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1382 after 1936
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :1936 after 15568
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :15568 after 372640
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :372640 after 2.31768e+06
Reachability property AutonomousCar-PT-10b-ReachabilityFireability-08 is true.
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.31768e+06 after 5.02984e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :5.02984e+06 after 9.25259e+06
Detected timeout of ITS tools.
[2022-06-09 01:36:07] [INFO ] Flatten gal took : 283 ms
[2022-06-09 01:36:07] [INFO ] Applying decomposition
[2022-06-09 01:36:07] [INFO ] Flatten gal took : 415 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph11059819992358563550.txt, -o, /tmp/graph11059819992358563550.bin, -w, /tmp/graph11059819992358563550.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph11059819992358563550.bin, -l, -1, -v, -w, /tmp/graph11059819992358563550.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:36:08] [INFO ] Decomposing Gal with order
[2022-06-09 01:36:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:36:09] [INFO ] Removed a total of 12293 redundant transitions.
[2022-06-09 01:36:09] [INFO ] Flatten gal took : 457 ms
[2022-06-09 01:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 102 labels/synchronizations in 44 ms.
[2022-06-09 01:36:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality177139154187727669.gal : 3 ms
[2022-06-09 01:36:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8863677932463175683.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality177139154187727669.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8863677932463175683.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality177139154187727669.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8863677932463175683.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8863677932463175683.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :266 after 358
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :358 after 1.02657e+06
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1.02657e+06 after 1.09914e+06
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1.09914e+06 after 1.53454e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1.53454e+06 after 1.97431e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.97431e+07 after 4.69313e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :4.69313e+07 after 7.41657e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :7.41657e+07 after 1.27265e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1426296900319839257
[2022-06-09 01:36:24] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1426296900319839257
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1426296900319839257]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1426296900319839257] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1426296900319839257] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 15085 resets, run finished after 20464 ms. (steps per millisecond=48 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 1354 resets, run finished after 2976 ms. (steps per millisecond=336 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6408752 steps, run timeout after 30001 ms. (steps per millisecond=213 ) properties seen :{}
Probabilistic random walk after 6408752 steps, saw 783833 distinct states, run finished after 30002 ms. (steps per millisecond=213 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 1378 rows 77 cols
[2022-06-09 01:37:19] [INFO ] Computed 14 place invariants in 17 ms
[2022-06-09 01:37:19] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2022-06-09 01:37:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:37:19] [INFO ] [Real]Absence check using state equation in 621 ms returned sat
[2022-06-09 01:37:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 01:37:20] [INFO ] [Real]Added 1 Read/Feed constraints in 5 ms returned sat
[2022-06-09 01:37:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:37:20] [INFO ] [Nat]Absence check using 14 positive place invariants in 10 ms returned sat
[2022-06-09 01:37:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:37:20] [INFO ] [Nat]Absence check using state equation in 663 ms returned sat
[2022-06-09 01:37:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-06-09 01:37:21] [INFO ] Deduced a trap composed of 6 places in 1075 ms of which 2 ms to minimize.
[2022-06-09 01:37:22] [INFO ] Deduced a trap composed of 9 places in 960 ms of which 1 ms to minimize.
[2022-06-09 01:37:23] [INFO ] Deduced a trap composed of 8 places in 935 ms of which 1 ms to minimize.
[2022-06-09 01:37:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3194 ms
[2022-06-09 01:37:24] [INFO ] Computed and/alt/rep : 6/12/6 causal constraints (skipped 1364 transitions) in 524 ms.
[2022-06-09 01:37:24] [INFO ] Added : 3 causal constraints over 1 iterations in 762 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 41300 steps, including 1171 resets, run finished after 1145 ms. (steps per millisecond=36 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 17 out of 77 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 77/77 places, 1378/1378 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 77 transition count 1377
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 12 place count 76 transition count 1367
Applied a total of 12 rules in 172 ms. Remains 76 /77 variables (removed 1) and now considering 1367/1378 (removed 11) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/77 places, 1367/1378 transitions.
[2022-06-09 01:37:26] [INFO ] Flatten gal took : 234 ms
[2022-06-09 01:37:26] [INFO ] Flatten gal took : 257 ms
[2022-06-09 01:37:26] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11926695208811714909.gal : 19 ms
[2022-06-09 01:37:26] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5230617543314614543.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11926695208811714909.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5230617543314614543.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11926695208811714909.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5230617543314614543.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5230617543314614543.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 32
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :32 after 266
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :266 after 286
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :286 after 436
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :436 after 1028
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1028 after 1412
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1412 after 11896
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :11896 after 422272
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :422272 after 1.82036e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.82036e+06 after 3.65382e+06
Detected timeout of ITS tools.
[2022-06-09 01:37:41] [INFO ] Flatten gal took : 231 ms
[2022-06-09 01:37:41] [INFO ] Applying decomposition
[2022-06-09 01:37:42] [INFO ] Flatten gal took : 227 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph12487952434611174224.txt, -o, /tmp/graph12487952434611174224.bin, -w, /tmp/graph12487952434611174224.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph12487952434611174224.bin, -l, -1, -v, -w, /tmp/graph12487952434611174224.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:37:42] [INFO ] Decomposing Gal with order
[2022-06-09 01:37:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:37:43] [INFO ] Removed a total of 12274 redundant transitions.
[2022-06-09 01:37:43] [INFO ] Flatten gal took : 480 ms
[2022-06-09 01:37:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 97 labels/synchronizations in 73 ms.
[2022-06-09 01:37:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9525166080678673049.gal : 4 ms
[2022-06-09 01:37:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1229834028225417833.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9525166080678673049.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1229834028225417833.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9525166080678673049.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1229834028225417833.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1229834028225417833.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :266 after 267
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :267 after 637896
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :637896 after 661229
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :661229 after 715671
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :715671 after 6.75677e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6.75677e+06 after 1.58097e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1.58097e+07 after 3.32379e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3.32379e+07 after 5.08448e+07
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4364163538376921707
[2022-06-09 01:37:58] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4364163538376921707
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4364163538376921707]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4364163538376921707] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4364163538376921707] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 10086 resets, run finished after 20966 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 931 resets, run finished after 3095 ms. (steps per millisecond=323 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6617635 steps, run timeout after 30001 ms. (steps per millisecond=220 ) properties seen :{}
Probabilistic random walk after 6617635 steps, saw 803314 distinct states, run finished after 30001 ms. (steps per millisecond=220 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 1367 rows 76 cols
[2022-06-09 01:38:53] [INFO ] Computed 14 place invariants in 25 ms
[2022-06-09 01:38:53] [INFO ] [Real]Absence check using 14 positive place invariants in 12 ms returned sat
[2022-06-09 01:38:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:38:54] [INFO ] [Real]Absence check using state equation in 673 ms returned sat
[2022-06-09 01:38:54] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:38:54] [INFO ] [Nat]Absence check using 14 positive place invariants in 8 ms returned sat
[2022-06-09 01:38:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:38:55] [INFO ] [Nat]Absence check using state equation in 616 ms returned sat
[2022-06-09 01:38:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 01:38:55] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-06-09 01:38:56] [INFO ] Deduced a trap composed of 6 places in 1286 ms of which 2 ms to minimize.
[2022-06-09 01:38:57] [INFO ] Deduced a trap composed of 6 places in 1103 ms of which 1 ms to minimize.
[2022-06-09 01:38:58] [INFO ] Deduced a trap composed of 6 places in 1037 ms of which 1 ms to minimize.
[2022-06-09 01:38:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3650 ms
[2022-06-09 01:38:59] [INFO ] Computed and/alt/rep : 6/12/6 causal constraints (skipped 1353 transitions) in 551 ms.
[2022-06-09 01:38:59] [INFO ] Added : 3 causal constraints over 1 iterations in 794 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
Incomplete Parikh walk after 41900 steps, including 1112 resets, run finished after 1136 ms. (steps per millisecond=36 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 17 out of 76 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 76/76 places, 1367/1367 transitions.
Applied a total of 0 rules in 80 ms. Remains 76 /76 variables (removed 0) and now considering 1367/1367 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 76/76 places, 1367/1367 transitions.
Starting structural reductions, iteration 0 : 76/76 places, 1367/1367 transitions.
Applied a total of 0 rules in 80 ms. Remains 76 /76 variables (removed 0) and now considering 1367/1367 (removed 0) transitions.
// Phase 1: matrix 1367 rows 76 cols
[2022-06-09 01:39:01] [INFO ] Computed 14 place invariants in 16 ms
[2022-06-09 01:39:01] [INFO ] Implicit Places using invariants in 543 ms returned []
// Phase 1: matrix 1367 rows 76 cols
[2022-06-09 01:39:01] [INFO ] Computed 14 place invariants in 13 ms
[2022-06-09 01:39:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-09 01:39:02] [INFO ] Implicit Places using invariants and state equation in 1156 ms returned [69, 75]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1708 ms to find 2 implicit places.
[2022-06-09 01:39:03] [INFO ] Redundant transitions in 321 ms returned []
// Phase 1: matrix 1367 rows 74 cols
[2022-06-09 01:39:03] [INFO ] Computed 13 place invariants in 12 ms
[2022-06-09 01:39:04] [INFO ] Dead Transitions using invariants and state equation in 1474 ms returned []
Starting structural reductions, iteration 1 : 74/76 places, 1367/1367 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 73 transition count 1366
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 73 transition count 1365
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 72 transition count 1365
Applied a total of 4 rules in 284 ms. Remains 72 /74 variables (removed 2) and now considering 1365/1367 (removed 2) transitions.
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:39:05] [INFO ] Computed 13 place invariants in 7 ms
[2022-06-09 01:39:05] [INFO ] Implicit Places using invariants in 420 ms returned []
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:39:05] [INFO ] Computed 13 place invariants in 12 ms
[2022-06-09 01:39:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 01:39:06] [INFO ] Implicit Places using invariants and state equation in 1005 ms returned []
Implicit Place search using SMT with State Equation took 1428 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 72/76 places, 1365/1367 transitions.
[2022-06-09 01:39:06] [INFO ] Flatten gal took : 410 ms
[2022-06-09 01:39:07] [INFO ] Flatten gal took : 363 ms
[2022-06-09 01:39:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14967947570160821459.gal : 19 ms
[2022-06-09 01:39:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4533654659068373457.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality14967947570160821459.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4533654659068373457.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality14967947570160821459.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4533654659068373457.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality4533654659068373457.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 32
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :32 after 266
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :266 after 286
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :286 after 436
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :436 after 1028
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1028 after 1412
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1412 after 11896
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :11896 after 422272
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :422272 after 1.82036e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.82036e+06 after 3.65382e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.65382e+06 after 8.9501e+06
Detected timeout of ITS tools.
[2022-06-09 01:39:27] [INFO ] Flatten gal took : 353 ms
[2022-06-09 01:39:27] [INFO ] Applying decomposition
[2022-06-09 01:39:28] [INFO ] Flatten gal took : 379 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2561973528263605609.txt, -o, /tmp/graph2561973528263605609.bin, -w, /tmp/graph2561973528263605609.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2561973528263605609.bin, -l, -1, -v, -w, /tmp/graph2561973528263605609.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:39:28] [INFO ] Decomposing Gal with order
[2022-06-09 01:39:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:39:29] [INFO ] Removed a total of 12270 redundant transitions.
[2022-06-09 01:39:29] [INFO ] Flatten gal took : 539 ms
[2022-06-09 01:39:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 169 ms.
[2022-06-09 01:39:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality272591293055711483.gal : 15 ms
[2022-06-09 01:39:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16004430064733502047.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality272591293055711483.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16004430064733502047.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality272591293055711483.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16004430064733502047.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16004430064733502047.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 64
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :64 after 310
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12502191185865949956
[2022-06-09 01:39:49] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12502191185865949956
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12502191185865949956]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12502191185865949956] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12502191185865949956] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 9932 resets, run finished after 21145 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 947 resets, run finished after 3260 ms. (steps per millisecond=306 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 6677035 steps, run timeout after 30001 ms. (steps per millisecond=222 ) properties seen :{}
Probabilistic random walk after 6677035 steps, saw 810033 distinct states, run finished after 30001 ms. (steps per millisecond=222 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:40:46] [INFO ] Computed 13 place invariants in 7 ms
[2022-06-09 01:40:46] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-06-09 01:40:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:40:46] [INFO ] [Real]Absence check using state equation in 623 ms returned sat
[2022-06-09 01:40:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:40:47] [INFO ] [Nat]Absence check using 13 positive place invariants in 8 ms returned sat
[2022-06-09 01:40:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:40:47] [INFO ] [Nat]Absence check using state equation in 627 ms returned sat
[2022-06-09 01:40:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 01:40:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-06-09 01:40:48] [INFO ] Deduced a trap composed of 6 places in 1123 ms of which 1 ms to minimize.
[2022-06-09 01:40:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1236 ms
[2022-06-09 01:40:49] [INFO ] Computed and/alt/rep : 4/7/4 causal constraints (skipped 1353 transitions) in 515 ms.
[2022-06-09 01:40:49] [INFO ] Added : 4 causal constraints over 2 iterations in 838 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
Incomplete Parikh walk after 26800 steps, including 1077 resets, run finished after 834 ms. (steps per millisecond=32 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 17 out of 72 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 72/72 places, 1365/1365 transitions.
Applied a total of 0 rules in 122 ms. Remains 72 /72 variables (removed 0) and now considering 1365/1365 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 72/72 places, 1365/1365 transitions.
Starting structural reductions, iteration 0 : 72/72 places, 1365/1365 transitions.
Applied a total of 0 rules in 133 ms. Remains 72 /72 variables (removed 0) and now considering 1365/1365 (removed 0) transitions.
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:40:50] [INFO ] Computed 13 place invariants in 11 ms
[2022-06-09 01:40:51] [INFO ] Implicit Places using invariants in 478 ms returned []
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:40:51] [INFO ] Computed 13 place invariants in 13 ms
[2022-06-09 01:40:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 01:40:52] [INFO ] Implicit Places using invariants and state equation in 1167 ms returned []
Implicit Place search using SMT with State Equation took 1648 ms to find 0 implicit places.
[2022-06-09 01:40:52] [INFO ] Redundant transitions in 119 ms returned []
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:40:52] [INFO ] Computed 13 place invariants in 13 ms
[2022-06-09 01:40:54] [INFO ] Dead Transitions using invariants and state equation in 1516 ms returned []
Finished structural reductions, in 1 iterations. Remains : 72/72 places, 1365/1365 transitions.
Incomplete random walk after 100000 steps, including 1045 resets, run finished after 2717 ms. (steps per millisecond=36 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 1365 rows 72 cols
[2022-06-09 01:40:56] [INFO ] Computed 13 place invariants in 13 ms
[2022-06-09 01:40:57] [INFO ] [Real]Absence check using 13 positive place invariants in 5 ms returned sat
[2022-06-09 01:40:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 01:40:57] [INFO ] [Real]Absence check using state equation in 517 ms returned sat
[2022-06-09 01:40:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-09 01:40:57] [INFO ] [Nat]Absence check using 13 positive place invariants in 6 ms returned sat
[2022-06-09 01:40:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 01:40:58] [INFO ] [Nat]Absence check using state equation in 601 ms returned sat
[2022-06-09 01:40:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-06-09 01:40:58] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-06-09 01:40:59] [INFO ] Deduced a trap composed of 6 places in 1154 ms of which 2 ms to minimize.
[2022-06-09 01:40:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1276 ms
[2022-06-09 01:41:01] [INFO ] Computed and/alt/rep : 4/7/4 causal constraints (skipped 1353 transitions) in 1499 ms.
[2022-06-09 01:41:01] [INFO ] Added : 4 causal constraints over 2 iterations in 1883 ms. Result :sat
[2022-06-09 01:41:01] [INFO ] Flatten gal took : 438 ms
[2022-06-09 01:41:02] [INFO ] Flatten gal took : 381 ms
[2022-06-09 01:41:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16982237756206449074.gal : 21 ms
[2022-06-09 01:41:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10867627700795216837.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality16982237756206449074.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10867627700795216837.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality16982237756206449074.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10867627700795216837.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10867627700795216837.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 32
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :32 after 266
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :266 after 286
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :286 after 436
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :436 after 1028
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1028 after 1412
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1412 after 11896
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :11896 after 422272
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :422272 after 1.82036e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.82036e+06 after 3.65382e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.65382e+06 after 8.9501e+06
Detected timeout of ITS tools.
[2022-06-09 01:41:27] [INFO ] Flatten gal took : 245 ms
[2022-06-09 01:41:27] [INFO ] Applying decomposition
[2022-06-09 01:41:27] [INFO ] Flatten gal took : 292 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17362796954670558942.txt, -o, /tmp/graph17362796954670558942.bin, -w, /tmp/graph17362796954670558942.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17362796954670558942.bin, -l, -1, -v, -w, /tmp/graph17362796954670558942.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-09 01:41:28] [INFO ] Decomposing Gal with order
[2022-06-09 01:41:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-09 01:41:29] [INFO ] Removed a total of 12270 redundant transitions.
[2022-06-09 01:41:29] [INFO ] Flatten gal took : 569 ms
[2022-06-09 01:41:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 58 ms.
[2022-06-09 01:41:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10633204308750239894.gal : 4 ms
[2022-06-09 01:41:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14844778478629228136.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10633204308750239894.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14844778478629228136.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality10633204308750239894.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14844778478629228136.prop --nowitness
Loading property file /tmp/ReachabilityCardinality14844778478629228136.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 267
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :267 after 511536
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :511536 after 562080
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :562080 after 980040
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :980040 after 1.5169e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.5169e+07 after 3.78389e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3.78389e+07 after 6.99138e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6.99138e+07 after 1.80552e+08
Reachability property AutonomousCar-PT-10b-ReachabilityFireability-13 is true.
FORMULA AutonomousCar-PT-10b-ReachabilityFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,3.48277e+08,13.6511,344132,2632,1461,346168,28568,406,3.35211e+06,185,130295,0
Total reachable state count : 348277496

Verifying 1 reachability properties.
Reachability property AutonomousCar-PT-10b-ReachabilityFireability-13 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
AutonomousCar-PT-10b-ReachabilityFireability-13,65536,13.7154,344132,38,29,346168,28568,512,3.35211e+06,210,130295,0
All properties solved without resorting to model-checking.

BK_STOP 1654738904314

--------------------
content from stderr:

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="AutonomousCar-PT-10b"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is AutonomousCar-PT-10b, 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 r305-smll-165463878600213"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-10b.tgz
mv AutonomousCar-PT-10b 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 ;