Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564600167.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-100A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564600167
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1008K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 71K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 27 12:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 12:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 18:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 18:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 652K May 5 16:52 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 ShieldRVs-PT-100A-ReachabilityFireability-00
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-01
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-02
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-03
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-04
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-05
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-06
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-07
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-08
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-09
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-10
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-11
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-12
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-13
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-14
FORMULA_NAME ShieldRVs-PT-100A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621225415013

Running Version 0
[2021-05-17 04:23:37] [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]
[2021-05-17 04:23:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 04:23:38] [INFO ] Load time of PNML (sax parser for PT used): 324 ms
[2021-05-17 04:23:38] [INFO ] Transformed 1403 places.
[2021-05-17 04:23:38] [INFO ] Transformed 1903 transitions.
[2021-05-17 04:23:38] [INFO ] Found NUPN structural information;
[2021-05-17 04:23:38] [INFO ] Parsed PT model containing 1403 places and 1903 transitions in 410 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 7 resets, run finished after 174 ms. (steps per millisecond=57 ) properties (out of 16) seen :9
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1903 rows 1403 cols
[2021-05-17 04:23:39] [INFO ] Computed 401 place invariants in 119 ms
[2021-05-17 04:23:40] [INFO ] [Real]Absence check using 401 positive place invariants in 224 ms returned sat
[2021-05-17 04:23:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:23:41] [INFO ] [Real]Absence check using state equation in 1159 ms returned sat
[2021-05-17 04:23:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:23:42] [INFO ] [Nat]Absence check using 401 positive place invariants in 161 ms returned sat
[2021-05-17 04:23:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:23:43] [INFO ] [Nat]Absence check using state equation in 1167 ms returned sat
[2021-05-17 04:23:44] [INFO ] Deduced a trap composed of 11 places in 218 ms of which 21 ms to minimize.
[2021-05-17 04:23:44] [INFO ] Deduced a trap composed of 11 places in 100 ms of which 1 ms to minimize.
[2021-05-17 04:23:44] [INFO ] Deduced a trap composed of 8 places in 64 ms of which 1 ms to minimize.
[2021-05-17 04:23:44] [INFO ] Deduced a trap composed of 8 places in 72 ms of which 2 ms to minimize.
[2021-05-17 04:23:44] [INFO ] Deduced a trap composed of 12 places in 40 ms of which 1 ms to minimize.
[2021-05-17 04:23:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 1022 ms
[2021-05-17 04:23:44] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 208 ms.
[2021-05-17 04:23:48] [INFO ] Deduced a trap composed of 3 places in 1595 ms of which 2 ms to minimize.
[2021-05-17 04:23:48] [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
[2021-05-17 04:23:48] [INFO ] [Real]Absence check using 401 positive place invariants in 118 ms returned sat
[2021-05-17 04:23:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:23:50] [INFO ] [Real]Absence check using state equation in 1106 ms returned sat
[2021-05-17 04:23:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:23:50] [INFO ] [Nat]Absence check using 401 positive place invariants in 164 ms returned sat
[2021-05-17 04:23:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:23:51] [INFO ] [Nat]Absence check using state equation in 1185 ms returned sat
[2021-05-17 04:23:52] [INFO ] Deduced a trap composed of 9 places in 217 ms of which 1 ms to minimize.
[2021-05-17 04:23:52] [INFO ] Deduced a trap composed of 12 places in 205 ms of which 1 ms to minimize.
[2021-05-17 04:23:52] [INFO ] Deduced a trap composed of 8 places in 203 ms of which 1 ms to minimize.
[2021-05-17 04:23:53] [INFO ] Deduced a trap composed of 11 places in 194 ms of which 1 ms to minimize.
[2021-05-17 04:23:53] [INFO ] Deduced a trap composed of 11 places in 193 ms of which 1 ms to minimize.
[2021-05-17 04:23:53] [INFO ] Deduced a trap composed of 8 places in 173 ms of which 0 ms to minimize.
[2021-05-17 04:23:53] [INFO ] Deduced a trap composed of 8 places in 179 ms of which 1 ms to minimize.
[2021-05-17 04:23:54] [INFO ] Deduced a trap composed of 11 places in 174 ms of which 0 ms to minimize.
[2021-05-17 04:23:54] [INFO ] Deduced a trap composed of 9 places in 162 ms of which 1 ms to minimize.
[2021-05-17 04:23:54] [INFO ] Deduced a trap composed of 8 places in 167 ms of which 1 ms to minimize.
[2021-05-17 04:23:54] [INFO ] Deduced a trap composed of 12 places in 133 ms of which 1 ms to minimize.
[2021-05-17 04:23:54] [INFO ] Deduced a trap composed of 13 places in 96 ms of which 0 ms to minimize.
[2021-05-17 04:23:55] [INFO ] Deduced a trap composed of 11 places in 93 ms of which 2 ms to minimize.
[2021-05-17 04:23:55] [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
[2021-05-17 04:23:55] [INFO ] [Real]Absence check using 401 positive place invariants in 162 ms returned sat
[2021-05-17 04:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:23:56] [INFO ] [Real]Absence check using state equation in 1060 ms returned sat
[2021-05-17 04:23:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:23:57] [INFO ] [Nat]Absence check using 401 positive place invariants in 218 ms returned sat
[2021-05-17 04:23:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:23:58] [INFO ] [Nat]Absence check using state equation in 1066 ms returned sat
[2021-05-17 04:23:59] [INFO ] Deduced a trap composed of 7 places in 312 ms of which 1 ms to minimize.
[2021-05-17 04:23:59] [INFO ] Deduced a trap composed of 7 places in 251 ms of which 1 ms to minimize.
[2021-05-17 04:23:59] [INFO ] Deduced a trap composed of 9 places in 254 ms of which 2 ms to minimize.
[2021-05-17 04:24:00] [INFO ] Deduced a trap composed of 8 places in 154 ms of which 1 ms to minimize.
[2021-05-17 04:24:00] [INFO ] Deduced a trap composed of 12 places in 142 ms of which 1 ms to minimize.
[2021-05-17 04:24:00] [INFO ] Deduced a trap composed of 11 places in 141 ms of which 0 ms to minimize.
[2021-05-17 04:24:00] [INFO ] Deduced a trap composed of 17 places in 137 ms of which 1 ms to minimize.
[2021-05-17 04:24:00] [INFO ] Deduced a trap composed of 11 places in 129 ms of which 0 ms to minimize.
[2021-05-17 04:24:01] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 0 ms to minimize.
[2021-05-17 04:24:01] [INFO ] Deduced a trap composed of 11 places in 109 ms of which 1 ms to minimize.
[2021-05-17 04:24:01] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 1 ms to minimize.
[2021-05-17 04:24:01] [INFO ] Deduced a trap composed of 11 places in 87 ms of which 0 ms to minimize.
[2021-05-17 04:24:01] [INFO ] Deduced a trap composed of 8 places in 75 ms of which 1 ms to minimize.
[2021-05-17 04:24:02] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 1 ms to minimize.
[2021-05-17 04:24:02] [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
[2021-05-17 04:24:02] [INFO ] [Real]Absence check using 401 positive place invariants in 153 ms returned sat
[2021-05-17 04:24:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:03] [INFO ] [Real]Absence check using state equation in 1001 ms returned sat
[2021-05-17 04:24:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:24:04] [INFO ] [Nat]Absence check using 401 positive place invariants in 206 ms returned sat
[2021-05-17 04:24:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:05] [INFO ] [Nat]Absence check using state equation in 1074 ms returned sat
[2021-05-17 04:24:05] [INFO ] Deduced a trap composed of 8 places in 121 ms of which 10 ms to minimize.
[2021-05-17 04:24:05] [INFO ] Deduced a trap composed of 8 places in 57 ms of which 0 ms to minimize.
[2021-05-17 04:24:05] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 0 ms to minimize.
[2021-05-17 04:24:05] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2021-05-17 04:24:05] [INFO ] Deduced a trap composed of 19 places in 37 ms of which 0 ms to minimize.
[2021-05-17 04:24:06] [INFO ] Deduced a trap composed of 12 places in 33 ms of which 1 ms to minimize.
[2021-05-17 04:24:06] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 938 ms
[2021-05-17 04:24:06] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 230 ms.
[2021-05-17 04:24:08] [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
[2021-05-17 04:24:09] [INFO ] [Real]Absence check using 401 positive place invariants in 260 ms returned sat
[2021-05-17 04:24:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:10] [INFO ] [Real]Absence check using state equation in 1281 ms returned sat
[2021-05-17 04:24:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:24:11] [INFO ] [Nat]Absence check using 401 positive place invariants in 207 ms returned sat
[2021-05-17 04:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:12] [INFO ] [Nat]Absence check using state equation in 1690 ms returned sat
[2021-05-17 04:24:13] [INFO ] Deduced a trap composed of 8 places in 118 ms of which 1 ms to minimize.
[2021-05-17 04:24:13] [INFO ] Deduced a trap composed of 12 places in 123 ms of which 1 ms to minimize.
[2021-05-17 04:24:13] [INFO ] Deduced a trap composed of 8 places in 195 ms of which 1 ms to minimize.
[2021-05-17 04:24:13] [INFO ] Deduced a trap composed of 7 places in 175 ms of which 5 ms to minimize.
[2021-05-17 04:24:14] [INFO ] Deduced a trap composed of 7 places in 313 ms of which 1 ms to minimize.
[2021-05-17 04:24:14] [INFO ] Deduced a trap composed of 7 places in 122 ms of which 1 ms to minimize.
[2021-05-17 04:24:14] [INFO ] Deduced a trap composed of 11 places in 89 ms of which 1 ms to minimize.
[2021-05-17 04:24:14] [INFO ] Deduced a trap composed of 12 places in 64 ms of which 11 ms to minimize.
[2021-05-17 04:24:14] [INFO ] Deduced a trap composed of 7 places in 46 ms of which 0 ms to minimize.
[2021-05-17 04:24:15] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2241 ms
[2021-05-17 04:24:15] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 161 ms.
[2021-05-17 04:24:15] [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: Broken pipe ... while checking expression at index 4
[2021-05-17 04:24:16] [INFO ] [Real]Absence check using 401 positive place invariants in 201 ms returned sat
[2021-05-17 04:24:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:17] [INFO ] [Real]Absence check using state equation in 964 ms returned sat
[2021-05-17 04:24:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:24:17] [INFO ] [Nat]Absence check using 401 positive place invariants in 148 ms returned sat
[2021-05-17 04:24:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:18] [INFO ] [Nat]Absence check using state equation in 1051 ms returned sat
[2021-05-17 04:24:18] [INFO ] Deduced a trap composed of 11 places in 143 ms of which 1 ms to minimize.
[2021-05-17 04:24:19] [INFO ] Deduced a trap composed of 8 places in 217 ms of which 0 ms to minimize.
[2021-05-17 04:24:19] [INFO ] Deduced a trap composed of 11 places in 122 ms of which 2 ms to minimize.
[2021-05-17 04:24:19] [INFO ] Deduced a trap composed of 42 places in 118 ms of which 1 ms to minimize.
[2021-05-17 04:24:19] [INFO ] Deduced a trap composed of 13 places in 112 ms of which 1 ms to minimize.
[2021-05-17 04:24:20] [INFO ] Deduced a trap composed of 16 places in 193 ms of which 1 ms to minimize.
[2021-05-17 04:24:20] [INFO ] Deduced a trap composed of 12 places in 193 ms of which 1 ms to minimize.
[2021-05-17 04:24:20] [INFO ] Deduced a trap composed of 11 places in 128 ms of which 15 ms to minimize.
[2021-05-17 04:24:20] [INFO ] Deduced a trap composed of 15 places in 151 ms of which 0 ms to minimize.
[2021-05-17 04:24:21] [INFO ] Deduced a trap composed of 8 places in 96 ms of which 1 ms to minimize.
[2021-05-17 04:24:21] [INFO ] Deduced a trap composed of 11 places in 64 ms of which 0 ms to minimize.
[2021-05-17 04:24:21] [INFO ] Deduced a trap composed of 9 places in 63 ms of which 1 ms to minimize.
[2021-05-17 04:24:21] [INFO ] Deduced a trap composed of 12 places in 66 ms of which 1 ms to minimize.
[2021-05-17 04:24:21] [INFO ] Deduced a trap composed of 15 places in 32 ms of which 0 ms to minimize.
[2021-05-17 04:24:21] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 3181 ms
[2021-05-17 04:24:22] [INFO ] Computed and/alt/rep : 911/3364/911 causal constraints (skipped 991 transitions) in 158 ms.
[2021-05-17 04:24:23] [INFO ] Deduced a trap composed of 3 places in 1369 ms of which 1 ms to minimize.
[2021-05-17 04:24:23] [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 5
[2021-05-17 04:24:24] [INFO ] [Real]Absence check using 401 positive place invariants in 219 ms returned sat
[2021-05-17 04:24:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:25] [INFO ] [Real]Absence check using state equation in 1329 ms returned sat
[2021-05-17 04:24:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:24:26] [INFO ] [Nat]Absence check using 401 positive place invariants in 170 ms returned sat
[2021-05-17 04:24:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:24:27] [INFO ] [Nat]Absence check using state equation in 1806 ms returned sat
[2021-05-17 04:24:28] [INFO ] Deduced a trap composed of 7 places in 179 ms of which 1 ms to minimize.
[2021-05-17 04:24:28] [INFO ] Deduced a trap composed of 13 places in 166 ms of which 0 ms to minimize.
[2021-05-17 04:24:28] [INFO ] Deduced a trap composed of 11 places in 149 ms of which 0 ms to minimize.
[2021-05-17 04:24:28] [INFO ] Deduced a trap composed of 8 places in 164 ms of which 2 ms to minimize.
[2021-05-17 04:24:29] [INFO ] Deduced a trap composed of 7 places in 162 ms of which 4 ms to minimize.
[2021-05-17 04:24:29] [INFO ] Deduced a trap composed of 7 places in 269 ms of which 10 ms to minimize.
[2021-05-17 04:24:30] [INFO ] Deduced a trap composed of 7 places in 250 ms of which 1 ms to minimize.
[2021-05-17 04:24:30] [INFO ] Deduced a trap composed of 7 places in 231 ms of which 0 ms to minimize.
[2021-05-17 04:24:30] [INFO ] Deduced a trap composed of 12 places in 239 ms of which 1 ms to minimize.
[2021-05-17 04:24:30] [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 6
Fused 7 Parikh solutions to 1 different solutions.
Support contains 76 out of 1403 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1403/1403 places, 1903/1903 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 12 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1402 transition count 1902
Partial Free-agglomeration rule applied 186 times.
Drop transitions removed 186 transitions
Iterating global reduction 0 with 186 rules applied. Total rules applied 188 place count 1402 transition count 1902
Applied a total of 188 rules in 1074 ms. Remains 1402 /1403 variables (removed 1) and now considering 1902/1903 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1402/1403 places, 1902/1903 transitions.
[2021-05-17 04:24:33] [INFO ] Flatten gal took : 643 ms
[2021-05-17 04:24:33] [INFO ] Flatten gal took : 257 ms
[2021-05-17 04:24:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5233418535962506957.gal : 91 ms
[2021-05-17 04:24:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5600840029569596944.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/ReachabilityCardinality5233418535962506957.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5600840029569596944.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/ReachabilityCardinality5233418535962506957.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5600840029569596944.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5600840029569596944.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :69 after 134
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :134 after 566
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :566 after 25570
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :25570 after 171146
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :171146 after 3.62299e+06
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :3.62299e+06 after 3.34271e+08
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :3.34271e+08 after 4.82497e+10
SDD proceeding with computation,7 properties remain. new max is 16384
SDD size :4.82497e+10 after 2.22382e+13
SDD proceeding with computation,7 properties remain. new max is 32768
SDD size :2.22382e+13 after 2.18047e+16
SDD proceeding with computation,7 properties remain. new max is 65536
SDD size :2.18047e+16 after 8.37936e+20
Detected timeout of ITS tools.
[2021-05-17 04:24:48] [INFO ] Flatten gal took : 144 ms
[2021-05-17 04:24:48] [INFO ] Applying decomposition
[2021-05-17 04:24:48] [INFO ] Flatten gal took : 137 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/graph14321753199474385536.txt, -o, /tmp/graph14321753199474385536.bin, -w, /tmp/graph14321753199474385536.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/graph14321753199474385536.bin, -l, -1, -v, -w, /tmp/graph14321753199474385536.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:24:49] [INFO ] Decomposing Gal with order
[2021-05-17 04:24:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:24:50] [INFO ] Removed a total of 2203 redundant transitions.
[2021-05-17 04:24:50] [INFO ] Flatten gal took : 626 ms
[2021-05-17 04:24:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 2290 labels/synchronizations in 281 ms.
[2021-05-17 04:24:51] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18397442651874837513.gal : 33 ms
[2021-05-17 04:24:51] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9527565033435610591.prop : 4 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/ReachabilityCardinality18397442651874837513.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9527565033435610591.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/ReachabilityCardinality18397442651874837513.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9527565033435610591.prop --nowitness
Loading property file /tmp/ReachabilityCardinality9527565033435610591.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :2 after 2
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :2 after 2
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7491018305682802865
[2021-05-17 04:25:06] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7491018305682802865
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/ltsmin7491018305682802865]
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/ltsmin7491018305682802865] 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/ltsmin7491018305682802865] 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 871 resets, run finished after 11319 ms. (steps per millisecond=88 ) properties (out of 7) seen :2
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 656566 steps, including 55 resets, run timeout after 5001 ms. (steps per millisecond=131 ) properties seen :{0=1}
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 648292 steps, including 50 resets, run timeout after 5001 ms. (steps per millisecond=129 ) properties seen :{0=1}
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 677311 steps, including 62 resets, run timeout after 5001 ms. (steps per millisecond=135 ) properties seen :{0=1}
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Interrupted Best-First random walk after 642763 steps, including 48 resets, run timeout after 5001 ms. (steps per millisecond=128 ) properties seen :{0=1}
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 10161 steps, including 0 resets, run visited all 1 properties in 170 ms. (steps per millisecond=59 )
FORMULA ShieldRVs-PT-100A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621225539802

--------------------
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="ShieldRVs-PT-100A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is ShieldRVs-PT-100A, 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 r235-smll-162106564600167"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A 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 ;