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.r233-tall-165286037300195.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 ShieldPPPs-PT-100A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-165286037300195
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.5K Apr 30 03:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 30 03:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 03:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 30 03:32 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 08:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 30 04:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 158K Apr 30 04:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 03:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 30 03:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 907K May 10 09:34 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 ShieldPPPs-PT-100A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-100A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655073138870

Running Version 0
[2022-06-12 22:32:20] [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 22:32:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:32:20] [INFO ] Load time of PNML (sax parser for PT used): 180 ms
[2022-06-12 22:32:20] [INFO ] Transformed 3103 places.
[2022-06-12 22:32:20] [INFO ] Transformed 2603 transitions.
[2022-06-12 22:32:20] [INFO ] Found NUPN structural information;
[2022-06-12 22:32:20] [INFO ] Parsed PT model containing 3103 places and 2603 transitions in 358 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 16) seen :9
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 120 ms. (steps per millisecond=83 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 2603 rows 3103 cols
[2022-06-12 22:32:22] [INFO ] Computed 1101 place invariants in 32 ms
[2022-06-12 22:32:23] [INFO ] [Real]Absence check using 1101 positive place invariants in 267 ms returned sat
[2022-06-12 22:32:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:24] [INFO ] [Real]Absence check using state equation in 1197 ms returned sat
[2022-06-12 22:32:24] [INFO ] Deduced a trap composed of 18 places in 225 ms of which 5 ms to minimize.
[2022-06-12 22:32:24] [INFO ] Deduced a trap composed of 18 places in 180 ms of which 1 ms to minimize.
[2022-06-12 22:32:25] [INFO ] Deduced a trap composed of 18 places in 121 ms of which 1 ms to minimize.
[2022-06-12 22:32:25] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 1 ms to minimize.
[2022-06-12 22:32:25] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 1 ms to minimize.
[2022-06-12 22:32:25] [INFO ] Deduced a trap composed of 18 places in 56 ms of which 0 ms to minimize.
[2022-06-12 22:32:25] [INFO ] Deduced a trap composed of 24 places in 49 ms of which 1 ms to minimize.
[2022-06-12 22:32:26] [INFO ] Deduced a trap composed of 18 places in 33 ms of which 1 ms to minimize.
[2022-06-12 22:32:26] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1807 ms
[2022-06-12 22:32:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:26] [INFO ] [Nat]Absence check using 1101 positive place invariants in 254 ms returned sat
[2022-06-12 22:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:28] [INFO ] [Nat]Absence check using state equation in 1277 ms returned sat
[2022-06-12 22:32:28] [INFO ] Deduced a trap composed of 18 places in 128 ms of which 1 ms to minimize.
[2022-06-12 22:32:28] [INFO ] Deduced a trap composed of 18 places in 137 ms of which 0 ms to minimize.
[2022-06-12 22:32:28] [INFO ] Deduced a trap composed of 18 places in 102 ms of which 1 ms to minimize.
[2022-06-12 22:32:29] [INFO ] Deduced a trap composed of 24 places in 123 ms of which 1 ms to minimize.
[2022-06-12 22:32:29] [INFO ] Deduced a trap composed of 24 places in 75 ms of which 1 ms to minimize.
[2022-06-12 22:32:29] [INFO ] Deduced a trap composed of 18 places in 63 ms of which 0 ms to minimize.
[2022-06-12 22:32:29] [INFO ] Deduced a trap composed of 23 places in 56 ms of which 1 ms to minimize.
[2022-06-12 22:32:29] [INFO ] Deduced a trap composed of 18 places in 44 ms of which 0 ms to minimize.
[2022-06-12 22:32:29] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 1615 ms
[2022-06-12 22:32:29] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 129 ms.
[2022-06-12 22:32:31] [INFO ] Added : 50 causal constraints over 10 iterations in 1460 ms. Result :unknown
[2022-06-12 22:32:31] [INFO ] [Real]Absence check using 1101 positive place invariants in 331 ms returned sat
[2022-06-12 22:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:34] [INFO ] [Real]Absence check using state equation in 2370 ms returned sat
[2022-06-12 22:32:34] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:35] [INFO ] [Nat]Absence check using 1101 positive place invariants in 347 ms returned sat
[2022-06-12 22:32:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:38] [INFO ] [Nat]Absence check using state equation in 3469 ms returned sat
[2022-06-12 22:32:38] [INFO ] Deduced a trap composed of 18 places in 86 ms of which 0 ms to minimize.
[2022-06-12 22:32:39] [INFO ] Deduced a trap composed of 18 places in 69 ms of which 0 ms to minimize.
[2022-06-12 22:32:39] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 0 ms to minimize.
[2022-06-12 22:32:39] [INFO ] Deduced a trap composed of 18 places in 51 ms of which 1 ms to minimize.
[2022-06-12 22:32:39] [INFO ] Deduced a trap composed of 24 places in 38 ms of which 1 ms to minimize.
[2022-06-12 22:32:39] [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 22:32:40] [INFO ] [Real]Absence check using 1101 positive place invariants in 257 ms returned sat
[2022-06-12 22:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:41] [INFO ] [Real]Absence check using state equation in 1241 ms returned sat
[2022-06-12 22:32:41] [INFO ] Deduced a trap composed of 11 places in 91 ms of which 0 ms to minimize.
[2022-06-12 22:32:41] [INFO ] Deduced a trap composed of 20 places in 97 ms of which 0 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 24 places in 93 ms of which 0 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 11 places in 72 ms of which 0 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 0 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 18 places in 64 ms of which 0 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 18 places in 55 ms of which 1 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2022-06-12 22:32:42] [INFO ] Deduced a trap composed of 26 places in 39 ms of which 1 ms to minimize.
[2022-06-12 22:32:43] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 0 ms to minimize.
[2022-06-12 22:32:43] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1702 ms
[2022-06-12 22:32:43] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:43] [INFO ] [Nat]Absence check using 1101 positive place invariants in 259 ms returned sat
[2022-06-12 22:32:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:45] [INFO ] [Nat]Absence check using state equation in 1273 ms returned sat
[2022-06-12 22:32:45] [INFO ] Deduced a trap composed of 18 places in 206 ms of which 1 ms to minimize.
[2022-06-12 22:32:45] [INFO ] Deduced a trap composed of 11 places in 191 ms of which 1 ms to minimize.
[2022-06-12 22:32:46] [INFO ] Deduced a trap composed of 51 places in 209 ms of which 4 ms to minimize.
[2022-06-12 22:32:46] [INFO ] Deduced a trap composed of 18 places in 219 ms of which 1 ms to minimize.
[2022-06-12 22:32:46] [INFO ] Deduced a trap composed of 18 places in 204 ms of which 1 ms to minimize.
[2022-06-12 22:32:46] [INFO ] Deduced a trap composed of 18 places in 188 ms of which 1 ms to minimize.
[2022-06-12 22:32:47] [INFO ] Deduced a trap composed of 35 places in 175 ms of which 1 ms to minimize.
[2022-06-12 22:32:47] [INFO ] Deduced a trap composed of 24 places in 155 ms of which 0 ms to minimize.
[2022-06-12 22:32:47] [INFO ] Deduced a trap composed of 35 places in 149 ms of which 1 ms to minimize.
[2022-06-12 22:32:47] [INFO ] Deduced a trap composed of 13 places in 147 ms of which 1 ms to minimize.
[2022-06-12 22:32:48] [INFO ] Deduced a trap composed of 18 places in 132 ms of which 1 ms to minimize.
[2022-06-12 22:32:48] [INFO ] Deduced a trap composed of 20 places in 117 ms of which 1 ms to minimize.
[2022-06-12 22:32:48] [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 2
[2022-06-12 22:32:49] [INFO ] [Real]Absence check using 1101 positive place invariants in 262 ms returned sat
[2022-06-12 22:32:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:50] [INFO ] [Real]Absence check using state equation in 1358 ms returned sat
[2022-06-12 22:32:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:51] [INFO ] [Nat]Absence check using 1101 positive place invariants in 263 ms returned sat
[2022-06-12 22:32:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:52] [INFO ] [Nat]Absence check using state equation in 1381 ms returned sat
[2022-06-12 22:32:52] [INFO ] Deduced a trap composed of 24 places in 106 ms of which 1 ms to minimize.
[2022-06-12 22:32:52] [INFO ] Deduced a trap composed of 32 places in 112 ms of which 0 ms to minimize.
[2022-06-12 22:32:53] [INFO ] Deduced a trap composed of 18 places in 88 ms of which 0 ms to minimize.
[2022-06-12 22:32:53] [INFO ] Deduced a trap composed of 18 places in 89 ms of which 0 ms to minimize.
[2022-06-12 22:32:53] [INFO ] Deduced a trap composed of 18 places in 81 ms of which 1 ms to minimize.
[2022-06-12 22:32:53] [INFO ] Deduced a trap composed of 29 places in 69 ms of which 0 ms to minimize.
[2022-06-12 22:32:53] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 1 ms to minimize.
[2022-06-12 22:32:53] [INFO ] Deduced a trap composed of 29 places in 68 ms of which 1 ms to minimize.
[2022-06-12 22:32:54] [INFO ] Deduced a trap composed of 42 places in 56 ms of which 0 ms to minimize.
[2022-06-12 22:32:54] [INFO ] Deduced a trap composed of 24 places in 52 ms of which 1 ms to minimize.
[2022-06-12 22:32:54] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1804 ms
[2022-06-12 22:32:54] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 135 ms.
[2022-06-12 22:32:55] [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 3
[2022-06-12 22:32:56] [INFO ] [Real]Absence check using 1101 positive place invariants in 267 ms returned sat
[2022-06-12 22:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:57] [INFO ] [Real]Absence check using state equation in 1287 ms returned sat
[2022-06-12 22:32:57] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:32:58] [INFO ] [Nat]Absence check using 1101 positive place invariants in 266 ms returned sat
[2022-06-12 22:32:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:32:59] [INFO ] [Nat]Absence check using state equation in 1363 ms returned sat
[2022-06-12 22:32:59] [INFO ] Deduced a trap composed of 11 places in 196 ms of which 1 ms to minimize.
[2022-06-12 22:33:00] [INFO ] Deduced a trap composed of 18 places in 200 ms of which 1 ms to minimize.
[2022-06-12 22:33:00] [INFO ] Deduced a trap composed of 18 places in 210 ms of which 9 ms to minimize.
[2022-06-12 22:33:00] [INFO ] Deduced a trap composed of 20 places in 183 ms of which 0 ms to minimize.
[2022-06-12 22:33:01] [INFO ] Deduced a trap composed of 23 places in 167 ms of which 1 ms to minimize.
[2022-06-12 22:33:01] [INFO ] Deduced a trap composed of 20 places in 161 ms of which 1 ms to minimize.
[2022-06-12 22:33:01] [INFO ] Deduced a trap composed of 18 places in 155 ms of which 0 ms to minimize.
[2022-06-12 22:33:01] [INFO ] Deduced a trap composed of 18 places in 149 ms of which 1 ms to minimize.
[2022-06-12 22:33:02] [INFO ] Deduced a trap composed of 18 places in 156 ms of which 1 ms to minimize.
[2022-06-12 22:33:02] [INFO ] Deduced a trap composed of 20 places in 145 ms of which 0 ms to minimize.
[2022-06-12 22:33:02] [INFO ] Deduced a trap composed of 18 places in 96 ms of which 0 ms to minimize.
[2022-06-12 22:33:02] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 0 ms to minimize.
[2022-06-12 22:33:02] [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 4
[2022-06-12 22:33:03] [INFO ] [Real]Absence check using 1101 positive place invariants in 267 ms returned sat
[2022-06-12 22:33:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:04] [INFO ] [Real]Absence check using state equation in 1326 ms returned sat
[2022-06-12 22:33:05] [INFO ] Deduced a trap composed of 18 places in 118 ms of which 0 ms to minimize.
[2022-06-12 22:33:05] [INFO ] Deduced a trap composed of 24 places in 146 ms of which 2 ms to minimize.
[2022-06-12 22:33:05] [INFO ] Deduced a trap composed of 20 places in 96 ms of which 3 ms to minimize.
[2022-06-12 22:33:05] [INFO ] Deduced a trap composed of 18 places in 101 ms of which 10 ms to minimize.
[2022-06-12 22:33:05] [INFO ] Deduced a trap composed of 18 places in 119 ms of which 2 ms to minimize.
[2022-06-12 22:33:06] [INFO ] Deduced a trap composed of 11 places in 94 ms of which 0 ms to minimize.
[2022-06-12 22:33:06] [INFO ] Deduced a trap composed of 18 places in 90 ms of which 0 ms to minimize.
[2022-06-12 22:33:06] [INFO ] Deduced a trap composed of 18 places in 45 ms of which 0 ms to minimize.
[2022-06-12 22:33:06] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 1 ms to minimize.
[2022-06-12 22:33:06] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 0 ms to minimize.
[2022-06-12 22:33:06] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 2012 ms
[2022-06-12 22:33:06] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:33:07] [INFO ] [Nat]Absence check using 1101 positive place invariants in 272 ms returned sat
[2022-06-12 22:33:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:09] [INFO ] [Nat]Absence check using state equation in 1342 ms returned sat
[2022-06-12 22:33:09] [INFO ] Deduced a trap composed of 18 places in 116 ms of which 1 ms to minimize.
[2022-06-12 22:33:09] [INFO ] Deduced a trap composed of 24 places in 103 ms of which 0 ms to minimize.
[2022-06-12 22:33:09] [INFO ] Deduced a trap composed of 20 places in 81 ms of which 0 ms to minimize.
[2022-06-12 22:33:09] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 0 ms to minimize.
[2022-06-12 22:33:09] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 0 ms to minimize.
[2022-06-12 22:33:10] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 1 ms to minimize.
[2022-06-12 22:33:10] [INFO ] Deduced a trap composed of 18 places in 49 ms of which 1 ms to minimize.
[2022-06-12 22:33:10] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 1 ms to minimize.
[2022-06-12 22:33:10] [INFO ] Deduced a trap composed of 30 places in 56 ms of which 0 ms to minimize.
[2022-06-12 22:33:10] [INFO ] Deduced a trap composed of 24 places in 45 ms of which 0 ms to minimize.
[2022-06-12 22:33:10] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 1757 ms
[2022-06-12 22:33:10] [INFO ] Computed and/alt/rep : 2602/7203/2602 causal constraints (skipped 0 transitions) in 157 ms.
[2022-06-12 22:33:12] [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 22:33:12] [INFO ] [Real]Absence check using 1101 positive place invariants in 321 ms returned sat
[2022-06-12 22:33:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:15] [INFO ] [Real]Absence check using state equation in 2671 ms returned sat
[2022-06-12 22:33:15] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:33:16] [INFO ] [Nat]Absence check using 1101 positive place invariants in 351 ms returned sat
[2022-06-12 22:33:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:33:19] [INFO ] [Nat]Absence check using state equation in 3071 ms returned sat
[2022-06-12 22:33:19] [INFO ] Deduced a trap composed of 20 places in 116 ms of which 0 ms to minimize.
[2022-06-12 22:33:19] [INFO ] Deduced a trap composed of 24 places in 113 ms of which 1 ms to minimize.
[2022-06-12 22:33:19] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 0 ms to minimize.
[2022-06-12 22:33:20] [INFO ] Deduced a trap composed of 18 places in 91 ms of which 0 ms to minimize.
[2022-06-12 22:33:20] [INFO ] Deduced a trap composed of 20 places in 73 ms of which 1 ms to minimize.
[2022-06-12 22:33:20] [INFO ] Deduced a trap composed of 18 places in 70 ms of which 1 ms to minimize.
[2022-06-12 22:33:20] [INFO ] Deduced a trap composed of 18 places in 52 ms of which 0 ms to minimize.
[2022-06-12 22:33:20] [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 6
Fused 7 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 136800 steps, including 866 resets, run finished after 2155 ms. (steps per millisecond=63 ) properties (out of 7) seen :3 could not realise parikh vector
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 62 out of 3103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 3103/3103 places, 2603/2603 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 13 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 3101 transition count 2601
Partial Free-agglomeration rule applied 866 times.
Drop transitions removed 866 transitions
Iterating global reduction 0 with 866 rules applied. Total rules applied 870 place count 3101 transition count 2601
Applied a total of 870 rules in 1206 ms. Remains 3101 /3103 variables (removed 2) and now considering 2601/2603 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 3101/3103 places, 2601/2603 transitions.
[2022-06-12 22:33:24] [INFO ] Flatten gal took : 367 ms
[2022-06-12 22:33:24] [INFO ] Flatten gal took : 290 ms
[2022-06-12 22:33:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12878739981454249219.gal : 61 ms
[2022-06-12 22:33:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17168488208950349126.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/ReachabilityCardinality12878739981454249219.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17168488208950349126.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/ReachabilityCardinality12878739981454249219.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17168488208950349126.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17168488208950349126.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :2 after 5
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,4 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,4 properties remain. new max is 128
SDD size :69 after 134
Invariant property ShieldPPPs-PT-100A-ReachabilityFireability-06 does not hold.
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :134 after 302
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :302 after 836
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :836 after 68294
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :68294 after 280882
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :280882 after 1.58705e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1.58705e+06 after 6.74858e+08
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :6.74858e+08 after 2.53693e+09
Detected timeout of ITS tools.
[2022-06-12 22:33:40] [INFO ] Flatten gal took : 181 ms
[2022-06-12 22:33:40] [INFO ] Applying decomposition
[2022-06-12 22:33:40] [INFO ] Flatten gal took : 151 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/graph9293519188664715450.txt, -o, /tmp/graph9293519188664715450.bin, -w, /tmp/graph9293519188664715450.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/graph9293519188664715450.bin, -l, -1, -v, -w, /tmp/graph9293519188664715450.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:33:40] [INFO ] Decomposing Gal with order
[2022-06-12 22:33:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:33:41] [INFO ] Removed a total of 1456 redundant transitions.
[2022-06-12 22:33:41] [INFO ] Flatten gal took : 320 ms
[2022-06-12 22:33:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 2266 labels/synchronizations in 450 ms.
[2022-06-12 22:33:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4664928524561868681.gal : 36 ms
[2022-06-12 22:33:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11461597909526457671.prop : 74 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/ReachabilityCardinality4664928524561868681.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11461597909526457671.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/ReachabilityCardinality4664928524561868681.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11461597909526457671.prop --nowitness
Loading property file /tmp/ReachabilityCardinality11461597909526457671.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :4 after 4
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :4 after 4
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin919681362766726636
[2022-06-12 22:33:57] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin919681362766726636
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/ltsmin919681362766726636]
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/ltsmin919681362766726636] 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/ltsmin919681362766726636] 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)
Finished random walk after 299800 steps, including 21 resets, run visited all 3 properties in 5822 ms. (steps per millisecond=51 )
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-100A-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655073245174

--------------------
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="ShieldPPPs-PT-100A"
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 ShieldPPPs-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 r233-tall-165286037300195"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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