fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r107-smll-165260580300036
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for FlexibleBarrier-PT-14b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1003.819 231747.00 278509.00 895.30 TTTTFTFTTTTFTTTT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r107-smll-165260580300036.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 FlexibleBarrier-PT-14b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580300036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.9K Apr 29 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 29 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 29 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 29 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Apr 29 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 29 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 726K 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 FlexibleBarrier-PT-14b-ReachabilityFireability-00
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-01
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-02
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-03
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-04
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-05
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-06
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-07
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-08
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-09
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-10
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-11
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-12
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-13
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-14
FORMULA_NAME FlexibleBarrier-PT-14b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069190025

Running Version 0
[2022-06-12 21:26:33] [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]
[2022-06-12 21:26:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:26:33] [INFO ] Load time of PNML (sax parser for PT used): 361 ms
[2022-06-12 21:26:33] [INFO ] Transformed 2678 places.
[2022-06-12 21:26:33] [INFO ] Transformed 3085 transitions.
[2022-06-12 21:26:33] [INFO ] Found NUPN structural information;
[2022-06-12 21:26:33] [INFO ] Parsed PT model containing 2678 places and 3085 transitions in 463 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 101 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Probabilistic random walk after 1000001 steps, saw 410721 distinct states, run finished after 9870 ms. (steps per millisecond=101 ) properties seen :{}
Running SMT prover for 16 properties.
// Phase 1: matrix 3085 rows 2678 cols
[2022-06-12 21:26:44] [INFO ] Computed 16 place invariants in 107 ms
[2022-06-12 21:26:45] [INFO ] [Real]Absence check using 16 positive place invariants in 137 ms returned sat
[2022-06-12 21:26:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:48] [INFO ] [Real]Absence check using state equation in 2763 ms returned sat
[2022-06-12 21:26:48] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:49] [INFO ] [Nat]Absence check using 16 positive place invariants in 141 ms returned sat
[2022-06-12 21:26:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:52] [INFO ] [Nat]Absence check using state equation in 2986 ms returned sat
[2022-06-12 21:26:54] [INFO ] Deduced a trap composed of 441 places in 1696 ms of which 14 ms to minimize.
[2022-06-12 21:26:54] [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
[2022-06-12 21:26:55] [INFO ] [Real]Absence check using 16 positive place invariants in 127 ms returned sat
[2022-06-12 21:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:26:58] [INFO ] [Real]Absence check using state equation in 3249 ms returned sat
[2022-06-12 21:26:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:26:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 92 ms returned sat
[2022-06-12 21:26:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:02] [INFO ] [Nat]Absence check using state equation in 3163 ms returned sat
[2022-06-12 21:27:04] [INFO ] Deduced a trap composed of 255 places in 1905 ms of which 4 ms to minimize.
[2022-06-12 21:27:04] [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
[2022-06-12 21:27:05] [INFO ] [Real]Absence check using 16 positive place invariants in 87 ms returned sat
[2022-06-12 21:27:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:08] [INFO ] [Real]Absence check using state equation in 2678 ms returned sat
[2022-06-12 21:27:08] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 142 ms returned sat
[2022-06-12 21:27:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:12] [INFO ] [Nat]Absence check using state equation in 2865 ms returned sat
[2022-06-12 21:27:14] [INFO ] Deduced a trap composed of 136 places in 2334 ms of which 13 ms to minimize.
[2022-06-12 21:27:14] [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 2
[2022-06-12 21:27:15] [INFO ] [Real]Absence check using 16 positive place invariants in 83 ms returned sat
[2022-06-12 21:27:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:17] [INFO ] [Real]Absence check using state equation in 1928 ms returned sat
[2022-06-12 21:27:18] [INFO ] Computed and/alt/rep : 2839/4489/2839 causal constraints (skipped 245 transitions) in 744 ms.
[2022-06-12 21:27:18] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:19] [INFO ] [Nat]Absence check using 16 positive place invariants in 138 ms returned sat
[2022-06-12 21:27:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:21] [INFO ] [Nat]Absence check using state equation in 2032 ms returned sat
[2022-06-12 21:27:22] [INFO ] Computed and/alt/rep : 2839/4489/2839 causal constraints (skipped 245 transitions) in 210 ms.
[2022-06-12 21:27:26] [INFO ] Deduced a trap composed of 14 places in 2986 ms of which 5 ms to minimize.
[2022-06-12 21:27:26] [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
[2022-06-12 21:27:27] [INFO ] [Real]Absence check using 16 positive place invariants in 77 ms returned sat
[2022-06-12 21:27:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:29] [INFO ] [Real]Absence check using state equation in 1708 ms returned sat
[2022-06-12 21:27:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 79 ms returned sat
[2022-06-12 21:27:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:31] [INFO ] [Nat]Absence check using state equation in 1705 ms returned sat
[2022-06-12 21:27:33] [INFO ] Deduced a trap composed of 1002 places in 1823 ms of which 21 ms to minimize.
[2022-06-12 21:27:35] [INFO ] Deduced a trap composed of 139 places in 1828 ms of which 2 ms to minimize.
[2022-06-12 21:27:35] [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
[2022-06-12 21:27:36] [INFO ] [Real]Absence check using 16 positive place invariants in 80 ms returned sat
[2022-06-12 21:27:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:37] [INFO ] [Real]Absence check using state equation in 1830 ms returned sat
[2022-06-12 21:27:39] [INFO ] Deduced a trap composed of 90 places in 1034 ms of which 1 ms to minimize.
[2022-06-12 21:27:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1317 ms
[2022-06-12 21:27:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 82 ms returned sat
[2022-06-12 21:27:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:42] [INFO ] [Nat]Absence check using state equation in 2007 ms returned sat
[2022-06-12 21:27:43] [INFO ] Deduced a trap composed of 90 places in 744 ms of which 4 ms to minimize.
[2022-06-12 21:27:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 978 ms
[2022-06-12 21:27:43] [INFO ] Computed and/alt/rep : 2839/4489/2839 causal constraints (skipped 245 transitions) in 217 ms.
[2022-06-12 21:27:47] [INFO ] Deduced a trap composed of 14 places in 2838 ms of which 3 ms to minimize.
[2022-06-12 21:27:47] [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 5
[2022-06-12 21:27:48] [INFO ] [Real]Absence check using 16 positive place invariants in 128 ms returned sat
[2022-06-12 21:27:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:50] [INFO ] [Real]Absence check using state equation in 1891 ms returned sat
[2022-06-12 21:27:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:27:50] [INFO ] [Nat]Absence check using 16 positive place invariants in 77 ms returned sat
[2022-06-12 21:27:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:52] [INFO ] [Nat]Absence check using state equation in 1721 ms returned sat
[2022-06-12 21:27:54] [INFO ] Deduced a trap composed of 993 places in 2013 ms of which 2 ms to minimize.
[2022-06-12 21:27:57] [INFO ] Deduced a trap composed of 1001 places in 2037 ms of which 2 ms to minimize.
[2022-06-12 21:27:57] [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
[2022-06-12 21:27:57] [INFO ] [Real]Absence check using 16 positive place invariants in 78 ms returned sat
[2022-06-12 21:27:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:27:59] [INFO ] [Real]Absence check using state equation in 1492 ms returned sat
[2022-06-12 21:28:01] [INFO ] Deduced a trap composed of 495 places in 2208 ms of which 2 ms to minimize.
[2022-06-12 21:28:03] [INFO ] Deduced a trap composed of 81 places in 1840 ms of which 3 ms to minimize.
[2022-06-12 21:28:03] [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 7
[2022-06-12 21:28:04] [INFO ] [Real]Absence check using 16 positive place invariants in 90 ms returned sat
[2022-06-12 21:28:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:07] [INFO ] [Real]Absence check using state equation in 3366 ms returned sat
[2022-06-12 21:28:07] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:08] [INFO ] [Nat]Absence check using 16 positive place invariants in 89 ms returned sat
[2022-06-12 21:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:11] [INFO ] [Nat]Absence check using state equation in 3603 ms returned sat
[2022-06-12 21:28:14] [INFO ] Deduced a trap composed of 262 places in 2463 ms of which 2 ms to minimize.
[2022-06-12 21:28:14] [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
[2022-06-12 21:28:15] [INFO ] [Real]Absence check using 16 positive place invariants in 85 ms returned sat
[2022-06-12 21:28:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:16] [INFO ] [Real]Absence check using state equation in 1759 ms returned sat
[2022-06-12 21:28:18] [INFO ] Deduced a trap composed of 988 places in 1581 ms of which 2 ms to minimize.
[2022-06-12 21:28:20] [INFO ] Deduced a trap composed of 954 places in 1539 ms of which 2 ms to minimize.
[2022-06-12 21:28:20] [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
[2022-06-12 21:28:21] [INFO ] [Real]Absence check using 16 positive place invariants in 79 ms returned sat
[2022-06-12 21:28:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:22] [INFO ] [Real]Absence check using state equation in 1684 ms returned sat
[2022-06-12 21:28:24] [INFO ] Deduced a trap composed of 151 places in 1779 ms of which 2 ms to minimize.
[2022-06-12 21:28:26] [INFO ] Deduced a trap composed of 139 places in 2024 ms of which 2 ms to minimize.
[2022-06-12 21:28:26] [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 10
[2022-06-12 21:28:27] [INFO ] [Real]Absence check using 16 positive place invariants in 125 ms returned sat
[2022-06-12 21:28:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:29] [INFO ] [Real]Absence check using state equation in 1888 ms returned sat
[2022-06-12 21:28:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 80 ms returned sat
[2022-06-12 21:28:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:32] [INFO ] [Nat]Absence check using state equation in 1775 ms returned sat
[2022-06-12 21:28:34] [INFO ] Deduced a trap composed of 246 places in 2314 ms of which 3 ms to minimize.
[2022-06-12 21:28:37] [INFO ] Deduced a trap composed of 246 places in 2453 ms of which 3 ms to minimize.
[2022-06-12 21:28:37] [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 11
[2022-06-12 21:28:37] [INFO ] [Real]Absence check using 16 positive place invariants in 83 ms returned sat
[2022-06-12 21:28:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:39] [INFO ] [Real]Absence check using state equation in 1932 ms returned sat
[2022-06-12 21:28:42] [INFO ] Deduced a trap composed of 151 places in 2408 ms of which 4 ms to minimize.
[2022-06-12 21:28:42] [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 12
[2022-06-12 21:28:43] [INFO ] [Real]Absence check using 16 positive place invariants in 120 ms returned sat
[2022-06-12 21:28:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:45] [INFO ] [Real]Absence check using state equation in 2014 ms returned sat
[2022-06-12 21:28:47] [INFO ] Deduced a trap composed of 1028 places in 2297 ms of which 3 ms to minimize.
[2022-06-12 21:28:47] [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 13
[2022-06-12 21:28:48] [INFO ] [Real]Absence check using 16 positive place invariants in 128 ms returned sat
[2022-06-12 21:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:51] [INFO ] [Real]Absence check using state equation in 2392 ms returned sat
[2022-06-12 21:28:53] [INFO ] Deduced a trap composed of 966 places in 2323 ms of which 3 ms to minimize.
[2022-06-12 21:28:53] [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 14
[2022-06-12 21:28:54] [INFO ] [Real]Absence check using 16 positive place invariants in 103 ms returned sat
[2022-06-12 21:28:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:57] [INFO ] [Real]Absence check using state equation in 3266 ms returned sat
[2022-06-12 21:29:00] [INFO ] Deduced a trap composed of 264 places in 2428 ms of which 2 ms to minimize.
[2022-06-12 21:29:00] [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 15
Fused 16 Parikh solutions to 1 different solutions.
Support contains 169 out of 2678 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Graph (trivial) has 1762 edges and 2678 vertex of which 12 / 2678 are part of one of the 2 SCC in 17 ms
Free SCC test removed 10 places
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 415 rules applied. Total rules applied 416 place count 2668 transition count 2658
Reduce places removed 415 places and 0 transitions.
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Iterating post reduction 1 with 442 rules applied. Total rules applied 858 place count 2253 transition count 2631
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 2 with 27 rules applied. Total rules applied 885 place count 2226 transition count 2631
Performed 330 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 330 Pre rules applied. Total rules applied 885 place count 2226 transition count 2301
Deduced a syphon composed of 330 places in 4 ms
Reduce places removed 330 places and 0 transitions.
Iterating global reduction 3 with 660 rules applied. Total rules applied 1545 place count 1896 transition count 2301
Discarding 960 places :
Symmetric choice reduction at 3 with 960 rule applications. Total rules 2505 place count 936 transition count 1341
Iterating global reduction 3 with 960 rules applied. Total rules applied 3465 place count 936 transition count 1341
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 3 with 2 rules applied. Total rules applied 3467 place count 936 transition count 1339
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3468 place count 935 transition count 1339
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 3468 place count 935 transition count 1336
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 3474 place count 932 transition count 1336
Discarding 119 places :
Symmetric choice reduction at 5 with 119 rule applications. Total rules 3593 place count 813 transition count 1217
Iterating global reduction 5 with 119 rules applied. Total rules applied 3712 place count 813 transition count 1217
Ensure Unique test removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 5 with 101 rules applied. Total rules applied 3813 place count 813 transition count 1116
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 1 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 6 with 204 rules applied. Total rules applied 4017 place count 711 transition count 1014
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 4037 place count 701 transition count 1014
Free-agglomeration rule applied 55 times.
Iterating global reduction 6 with 55 rules applied. Total rules applied 4092 place count 701 transition count 959
Reduce places removed 55 places and 0 transitions.
Iterating post reduction 6 with 55 rules applied. Total rules applied 4147 place count 646 transition count 959
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 7 with 9 rules applied. Total rules applied 4156 place count 646 transition count 950
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 7 with 1 rules applied. Total rules applied 4157 place count 646 transition count 949
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 4158 place count 645 transition count 949
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 4171 place count 645 transition count 949
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 4172 place count 644 transition count 948
Applied a total of 4172 rules in 1052 ms. Remains 644 /2678 variables (removed 2034) and now considering 948/3085 (removed 2137) transitions.
Finished structural reductions, in 1 iterations. Remains : 644/2678 places, 948/3085 transitions.
[2022-06-12 21:29:01] [INFO ] Flatten gal took : 168 ms
[2022-06-12 21:29:02] [INFO ] Flatten gal took : 105 ms
[2022-06-12 21:29:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18019234692795179008.gal : 42 ms
[2022-06-12 21:29:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15328708684174072437.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/ReachabilityCardinality18019234692795179008.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15328708684174072437.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/ReachabilityCardinality18019234692795179008.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15328708684174072437.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15328708684174072437.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :9 after 15
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :15 after 20
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :20 after 27
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :27 after 36
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :36 after 282
SDD proceeding with computation,16 properties remain. new max is 512
SDD size :282 after 607
SDD proceeding with computation,16 properties remain. new max is 1024
SDD size :607 after 8076
SDD proceeding with computation,16 properties remain. new max is 2048
SDD size :8076 after 2.77452e+06
Detected timeout of ITS tools.
[2022-06-12 21:29:17] [INFO ] Flatten gal took : 79 ms
[2022-06-12 21:29:17] [INFO ] Applying decomposition
[2022-06-12 21:29:17] [INFO ] Flatten gal took : 69 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/graph14501320215324550036.txt, -o, /tmp/graph14501320215324550036.bin, -w, /tmp/graph14501320215324550036.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/graph14501320215324550036.bin, -l, -1, -v, -w, /tmp/graph14501320215324550036.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:29:17] [INFO ] Decomposing Gal with order
[2022-06-12 21:29:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:29:18] [INFO ] Removed a total of 640 redundant transitions.
[2022-06-12 21:29:18] [INFO ] Flatten gal took : 463 ms
[2022-06-12 21:29:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 37 ms.
[2022-06-12 21:29:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6594072522947807827.gal : 20 ms
[2022-06-12 21:29:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality394276256500678977.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/ReachabilityCardinality6594072522947807827.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality394276256500678977.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/ReachabilityCardinality6594072522947807827.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality394276256500678977.prop --nowitness
Loading property file /tmp/ReachabilityCardinality394276256500678977.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,16 properties remain. new max is 256
SDD size :1 after 171
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-00 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :171 after 2.75869e+10
Invariant property FlexibleBarrier-PT-14b-ReachabilityFireability-11 does not hold.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property FlexibleBarrier-PT-14b-ReachabilityFireability-06 does not hold.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Invariant property FlexibleBarrier-PT-14b-ReachabilityFireability-04 does not hold.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :2.75869e+10 after 2.79758e+10
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :2.79758e+10 after 2.80618e+10
SDD proceeding with computation,12 properties remain. new max is 1024
SDD size :2.80618e+10 after 3.13938e+10
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-14 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-01 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :3.13938e+10 after 5.62223e+12
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-15 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-12 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property FlexibleBarrier-PT-14b-ReachabilityFireability-07 is true.
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :5.62223e+12 after 4.25192e+15
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13923477327875944906
[2022-06-12 21:29:33] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13923477327875944906
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/ltsmin13923477327875944906]
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/ltsmin13923477327875944906] 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/ltsmin13923477327875944906] 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 23445 resets, run finished after 4760 ms. (steps per millisecond=210 ) properties (out of 7) seen :6
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1371 resets, run finished after 1688 ms. (steps per millisecond=592 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-06-12 21:29:40] [INFO ] Flow matrix only has 939 transitions (discarded 9 similar events)
// Phase 1: matrix 939 rows 644 cols
[2022-06-12 21:29:40] [INFO ] Computed 16 place invariants in 14 ms
[2022-06-12 21:29:41] [INFO ] [Real]Absence check using 16 positive place invariants in 16 ms returned sat
[2022-06-12 21:29:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:41] [INFO ] [Real]Absence check using state equation in 416 ms returned sat
[2022-06-12 21:29:41] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:29:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2022-06-12 21:29:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:29:42] [INFO ] [Nat]Absence check using state equation in 402 ms returned sat
[2022-06-12 21:29:42] [INFO ] State equation strengthened by 27 read => feed constraints.
[2022-06-12 21:29:42] [INFO ] [Nat]Added 27 Read/Feed constraints in 7 ms returned sat
[2022-06-12 21:29:42] [INFO ] Deduced a trap composed of 252 places in 471 ms of which 1 ms to minimize.
[2022-06-12 21:29:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 563 ms
[2022-06-12 21:29:42] [INFO ] Computed and/alt/rep : 769/2734/769 causal constraints (skipped 161 transitions) in 79 ms.
[2022-06-12 21:29:45] [INFO ] Added : 189 causal constraints over 38 iterations in 2939 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Incomplete Parikh walk after 40000 steps, including 974 resets, run finished after 283 ms. (steps per millisecond=141 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 24 out of 644 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 644/644 places, 948/948 transitions.
Graph (trivial) has 443 edges and 644 vertex of which 18 / 644 are part of one of the 7 SCC in 2 ms
Free SCC test removed 11 places
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 0 with 34 rules applied. Total rules applied 35 place count 633 transition count 896
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 69 place count 599 transition count 896
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 69 place count 599 transition count 892
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 77 place count 595 transition count 892
Discarding 74 places :
Symmetric choice reduction at 2 with 74 rule applications. Total rules 151 place count 521 transition count 818
Iterating global reduction 2 with 74 rules applied. Total rules applied 225 place count 521 transition count 818
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 233 place count 521 transition count 810
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 234 place count 520 transition count 809
Iterating global reduction 3 with 1 rules applied. Total rules applied 235 place count 520 transition count 809
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 287 place count 494 transition count 783
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 289 place count 494 transition count 781
Discarding 33 places :
Symmetric choice reduction at 4 with 33 rule applications. Total rules 322 place count 461 transition count 748
Iterating global reduction 4 with 33 rules applied. Total rules applied 355 place count 461 transition count 748
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 4 with 33 rules applied. Total rules applied 388 place count 461 transition count 715
Performed 2 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 392 place count 459 transition count 712
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 5 with 9 rules applied. Total rules applied 401 place count 459 transition count 703
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 404 place count 456 transition count 700
Iterating global reduction 6 with 3 rules applied. Total rules applied 407 place count 456 transition count 700
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 410 place count 456 transition count 697
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 424 place count 456 transition count 683
Free-agglomeration rule applied 265 times with reduction of 4 identical transitions.
Iterating global reduction 7 with 265 rules applied. Total rules applied 689 place count 456 transition count 414
Reduce places removed 265 places and 0 transitions.
Drop transitions removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 7 with 335 rules applied. Total rules applied 1024 place count 191 transition count 344
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1025 place count 191 transition count 343
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1026 place count 190 transition count 342
Applied a total of 1026 rules in 411 ms. Remains 190 /644 variables (removed 454) and now considering 342/948 (removed 606) transitions.
Finished structural reductions, in 1 iterations. Remains : 190/644 places, 342/948 transitions.
[2022-06-12 21:29:46] [INFO ] Flatten gal took : 18 ms
[2022-06-12 21:29:46] [INFO ] Flatten gal took : 21 ms
[2022-06-12 21:29:46] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17046660051557581773.gal : 18 ms
[2022-06-12 21:29:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17190610273112814358.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/ReachabilityCardinality17046660051557581773.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17190610273112814358.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/ReachabilityCardinality17046660051557581773.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17190610273112814358.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17190610273112814358.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 13
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :13 after 15
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :15 after 127
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :127 after 3000
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :3000 after 8252
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8252 after 34258
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :34258 after 622688
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :622688 after 2.55533e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.55533e+08 after 2.72741e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.72741e+08 after 1.5383e+09
Detected timeout of ITS tools.
[2022-06-12 21:30:01] [INFO ] Flatten gal took : 22 ms
[2022-06-12 21:30:01] [INFO ] Applying decomposition
[2022-06-12 21:30:01] [INFO ] Flatten gal took : 18 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/graph4885916193378782362.txt, -o, /tmp/graph4885916193378782362.bin, -w, /tmp/graph4885916193378782362.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/graph4885916193378782362.bin, -l, -1, -v, -w, /tmp/graph4885916193378782362.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 21:30:01] [INFO ] Decomposing Gal with order
[2022-06-12 21:30:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 21:30:01] [INFO ] Removed a total of 304 redundant transitions.
[2022-06-12 21:30:01] [INFO ] Flatten gal took : 46 ms
[2022-06-12 21:30:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 13 ms.
[2022-06-12 21:30:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6151861815033970938.gal : 5 ms
[2022-06-12 21:30:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10476626633169222873.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/ReachabilityCardinality6151861815033970938.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10476626633169222873.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/ReachabilityCardinality6151861815033970938.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10476626633169222873.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10476626633169222873.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :10 after 15
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :15 after 394
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :394 after 27132
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :27132 after 379848
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :379848 after 2.41288e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :2.41288e+06 after 8.42042e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :8.42042e+06 after 1.01252e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.01252e+07 after 1.6045e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.6045e+08 after 2.5119e+08
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11934671623986411529
[2022-06-12 21:30:16] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11934671623986411529
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/ltsmin11934671623986411529]
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/ltsmin11934671623986411529] 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/ltsmin11934671623986411529] 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 8007 resets, run finished after 2902 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Finished Best-First random walk after 2518 steps, including 2 resets, run visited all 1 properties in 7 ms. (steps per millisecond=359 )
FORMULA FlexibleBarrier-PT-14b-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655069421772

--------------------
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="FlexibleBarrier-PT-14b"
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 FlexibleBarrier-PT-14b, 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 r107-smll-165260580300036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b 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 ;