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.r046-smll-165252115900177.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 DES-PT-20a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r046-smll-165252115900177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 4.9K Apr 29 15:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Apr 29 15:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 29 15:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 29 15:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 29 15:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 221K Apr 29 15:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 29 15:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 29 15:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 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 57K 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 DES-PT-20a-ReachabilityFireability-00
FORMULA_NAME DES-PT-20a-ReachabilityFireability-01
FORMULA_NAME DES-PT-20a-ReachabilityFireability-02
FORMULA_NAME DES-PT-20a-ReachabilityFireability-03
FORMULA_NAME DES-PT-20a-ReachabilityFireability-04
FORMULA_NAME DES-PT-20a-ReachabilityFireability-05
FORMULA_NAME DES-PT-20a-ReachabilityFireability-06
FORMULA_NAME DES-PT-20a-ReachabilityFireability-07
FORMULA_NAME DES-PT-20a-ReachabilityFireability-08
FORMULA_NAME DES-PT-20a-ReachabilityFireability-09
FORMULA_NAME DES-PT-20a-ReachabilityFireability-10
FORMULA_NAME DES-PT-20a-ReachabilityFireability-11
FORMULA_NAME DES-PT-20a-ReachabilityFireability-12
FORMULA_NAME DES-PT-20a-ReachabilityFireability-13
FORMULA_NAME DES-PT-20a-ReachabilityFireability-14
FORMULA_NAME DES-PT-20a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655072357312

Running Version 0
[2022-06-12 22:19:20] [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 22:19:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 22:19:20] [INFO ] Load time of PNML (sax parser for PT used): 121 ms
[2022-06-12 22:19:20] [INFO ] Transformed 195 places.
[2022-06-12 22:19:20] [INFO ] Transformed 152 transitions.
[2022-06-12 22:19:20] [INFO ] Found NUPN structural information;
[2022-06-12 22:19:20] [INFO ] Parsed PT model containing 195 places and 152 transitions in 210 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
Incomplete random walk after 10000 steps, including 237 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 16) seen :4
FORMULA DES-PT-20a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-20a-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 62 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 62 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 48 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 51 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 58 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 138 rows 195 cols
[2022-06-12 22:19:21] [INFO ] Computed 59 place invariants in 32 ms
[2022-06-12 22:19:22] [INFO ] [Real]Absence check using 34 positive place invariants in 31 ms returned sat
[2022-06-12 22:19:22] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 46 ms returned sat
[2022-06-12 22:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:22] [INFO ] [Real]Absence check using state equation in 117 ms returned unsat
[2022-06-12 22:19:22] [INFO ] [Real]Absence check using 34 positive place invariants in 25 ms returned sat
[2022-06-12 22:19:22] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2022-06-12 22:19:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:22] [INFO ] [Real]Absence check using state equation in 332 ms returned sat
[2022-06-12 22:19:23] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-06-12 22:19:23] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 123 ms returned sat
[2022-06-12 22:19:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:23] [INFO ] [Nat]Absence check using state equation in 542 ms returned sat
[2022-06-12 22:19:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-06-12 22:19:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 4 ms returned sat
[2022-06-12 22:19:23] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 37 ms.
[2022-06-12 22:19:24] [INFO ] Added : 73 causal constraints over 16 iterations in 632 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2022-06-12 22:19:24] [INFO ] [Real]Absence check using 34 positive place invariants in 26 ms returned sat
[2022-06-12 22:19:24] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 25 ms returned sat
[2022-06-12 22:19:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:24] [INFO ] [Real]Absence check using state equation in 164 ms returned sat
[2022-06-12 22:19:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:25] [INFO ] [Nat]Absence check using 34 positive place invariants in 20 ms returned sat
[2022-06-12 22:19:25] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 85 ms returned sat
[2022-06-12 22:19:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:25] [INFO ] [Nat]Absence check using state equation in 286 ms returned sat
[2022-06-12 22:19:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-12 22:19:25] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 24 ms.
[2022-06-12 22:19:26] [INFO ] Deduced a trap composed of 9 places in 141 ms of which 2 ms to minimize.
[2022-06-12 22:19:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2022-06-12 22:19:26] [INFO ] Added : 80 causal constraints over 16 iterations in 790 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 22:19:26] [INFO ] [Real]Absence check using 34 positive place invariants in 27 ms returned sat
[2022-06-12 22:19:26] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2022-06-12 22:19:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:26] [INFO ] [Real]Absence check using state equation in 526 ms returned sat
[2022-06-12 22:19:26] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:27] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-06-12 22:19:27] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 176 ms returned sat
[2022-06-12 22:19:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:27] [INFO ] [Nat]Absence check using state equation in 748 ms returned sat
[2022-06-12 22:19:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2022-06-12 22:19:27] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 20 ms.
[2022-06-12 22:19:28] [INFO ] Added : 65 causal constraints over 13 iterations in 301 ms. Result :unsat
[2022-06-12 22:19:28] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-06-12 22:19:28] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 31 ms returned sat
[2022-06-12 22:19:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:28] [INFO ] [Real]Absence check using state equation in 386 ms returned sat
[2022-06-12 22:19:28] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:28] [INFO ] [Nat]Absence check using 34 positive place invariants in 20 ms returned sat
[2022-06-12 22:19:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 186 ms returned sat
[2022-06-12 22:19:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:29] [INFO ] [Nat]Absence check using state equation in 84 ms returned unsat
[2022-06-12 22:19:29] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-06-12 22:19:29] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 54 ms returned sat
[2022-06-12 22:19:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:30] [INFO ] [Real]Absence check using state equation in 1168 ms returned sat
[2022-06-12 22:19:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:30] [INFO ] [Nat]Absence check using 34 positive place invariants in 19 ms returned sat
[2022-06-12 22:19:30] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 162 ms returned sat
[2022-06-12 22:19:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:31] [INFO ] [Nat]Absence check using state equation in 703 ms returned sat
[2022-06-12 22:19:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2022-06-12 22:19:31] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 15 ms.
[2022-06-12 22:19:32] [INFO ] Added : 91 causal constraints over 19 iterations in 616 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-06-12 22:19:32] [INFO ] [Real]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-06-12 22:19:32] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2022-06-12 22:19:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:32] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2022-06-12 22:19:32] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:32] [INFO ] [Nat]Absence check using 34 positive place invariants in 24 ms returned sat
[2022-06-12 22:19:32] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 198 ms returned sat
[2022-06-12 22:19:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:35] [INFO ] [Nat]Absence check using state equation in 2280 ms returned sat
[2022-06-12 22:19:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2022-06-12 22:19:35] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 13 ms.
[2022-06-12 22:19:35] [INFO ] Added : 113 causal constraints over 24 iterations in 597 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2022-06-12 22:19:35] [INFO ] [Real]Absence check using 34 positive place invariants in 19 ms returned sat
[2022-06-12 22:19:35] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 19 ms returned sat
[2022-06-12 22:19:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:35] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2022-06-12 22:19:35] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:35] [INFO ] [Nat]Absence check using 34 positive place invariants in 16 ms returned sat
[2022-06-12 22:19:36] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 50 ms returned sat
[2022-06-12 22:19:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:36] [INFO ] [Nat]Absence check using state equation in 182 ms returned sat
[2022-06-12 22:19:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-12 22:19:36] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 1 ms to minimize.
[2022-06-12 22:19:36] [INFO ] Deduced a trap composed of 17 places in 60 ms of which 1 ms to minimize.
[2022-06-12 22:19:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 157 ms
[2022-06-12 22:19:36] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 19 ms.
[2022-06-12 22:19:36] [INFO ] Added : 72 causal constraints over 15 iterations in 598 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-06-12 22:19:37] [INFO ] [Real]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-06-12 22:19:37] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 21 ms returned sat
[2022-06-12 22:19:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:37] [INFO ] [Real]Absence check using state equation in 126 ms returned sat
[2022-06-12 22:19:37] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:37] [INFO ] [Nat]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-06-12 22:19:37] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 102 ms returned sat
[2022-06-12 22:19:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:37] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2022-06-12 22:19:37] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2022-06-12 22:19:37] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2022-06-12 22:19:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2022-06-12 22:19:37] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 12 ms.
[2022-06-12 22:19:38] [INFO ] Added : 75 causal constraints over 15 iterations in 332 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2022-06-12 22:19:38] [INFO ] [Real]Absence check using 34 positive place invariants in 16 ms returned sat
[2022-06-12 22:19:38] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2022-06-12 22:19:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:38] [INFO ] [Real]Absence check using state equation in 614 ms returned sat
[2022-06-12 22:19:38] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:38] [INFO ] [Nat]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 219 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:39] [INFO ] [Nat]Absence check using state equation in 46 ms returned unsat
[2022-06-12 22:19:39] [INFO ] [Real]Absence check using 34 positive place invariants in 12 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:39] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2022-06-12 22:19:39] [INFO ] [Real]Absence check using 34 positive place invariants in 18 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 13 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:39] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2022-06-12 22:19:39] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 22:19:39] [INFO ] [Nat]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 143 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 22:19:39] [INFO ] [Nat]Absence check using state equation in 177 ms returned sat
[2022-06-12 22:19:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 2 ms returned sat
[2022-06-12 22:19:39] [INFO ] Deduced a trap composed of 9 places in 37 ms of which 0 ms to minimize.
[2022-06-12 22:19:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2022-06-12 22:19:39] [INFO ] Computed and/alt/rep : 130/393/130 causal constraints (skipped 7 transitions) in 25 ms.
[2022-06-12 22:19:40] [INFO ] Added : 122 causal constraints over 25 iterations in 918 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 9 ms.
FORMULA DES-PT-20a-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-20a-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-20a-ReachabilityFireability-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-20a-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-20a-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 7 different solutions.
Incomplete Parikh walk after 55600 steps, including 1317 resets, run finished after 325 ms. (steps per millisecond=171 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 38500 steps, including 822 resets, run finished after 192 ms. (steps per millisecond=200 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 84200 steps, including 1872 resets, run finished after 399 ms. (steps per millisecond=211 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 87200 steps, including 2144 resets, run finished after 250 ms. (steps per millisecond=348 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 51300 steps, including 1898 resets, run finished after 142 ms. (steps per millisecond=361 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 46100 steps, including 887 resets, run finished after 129 ms. (steps per millisecond=357 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 90600 steps, including 2281 resets, run finished after 381 ms. (steps per millisecond=237 ) properties (out of 7) seen :0 could not realise parikh vector
Support contains 96 out of 195 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 195/195 places, 138/138 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 195 transition count 137
Applied a total of 1 rules in 49 ms. Remains 195 /195 variables (removed 0) and now considering 137/138 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 195/195 places, 137/138 transitions.
[2022-06-12 22:19:43] [INFO ] Flatten gal took : 100 ms
[2022-06-12 22:19:43] [INFO ] Flatten gal took : 37 ms
[2022-06-12 22:19:43] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12679056922155825786.gal : 23 ms
[2022-06-12 22:19:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3619438629933245304.prop : 3 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/ReachabilityCardinality12679056922155825786.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality3619438629933245304.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/ReachabilityCardinality12679056922155825786.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality3619438629933245304.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality3619438629933245304.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :5 after 9
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :9 after 13
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :13 after 69
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :69 after 1205
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1205 after 1587
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1587 after 3081
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :3081 after 103581
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :103581 after 498861
SDD proceeding with computation,7 properties remain. new max is 4096
SDD size :498861 after 1.6487e+06
SDD proceeding with computation,7 properties remain. new max is 8192
SDD size :1.6487e+06 after 1.31666e+07
Detected timeout of ITS tools.
[2022-06-12 22:19:58] [INFO ] Flatten gal took : 23 ms
[2022-06-12 22:19:58] [INFO ] Applying decomposition
[2022-06-12 22:19:58] [INFO ] Flatten gal took : 28 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/graph11553655328734404530.txt, -o, /tmp/graph11553655328734404530.bin, -w, /tmp/graph11553655328734404530.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/graph11553655328734404530.bin, -l, -1, -v, -w, /tmp/graph11553655328734404530.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-12 22:19:58] [INFO ] Decomposing Gal with order
[2022-06-12 22:19:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-12 22:19:58] [INFO ] Removed a total of 13 redundant transitions.
[2022-06-12 22:19:58] [INFO ] Flatten gal took : 71 ms
[2022-06-12 22:19:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 9 ms.
[2022-06-12 22:19:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15932611521735339796.gal : 8 ms
[2022-06-12 22:19:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8307244253264246411.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/ReachabilityCardinality15932611521735339796.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8307244253264246411.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/ReachabilityCardinality15932611521735339796.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8307244253264246411.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8307244253264246411.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :3 after 5
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :5 after 341
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :341 after 9003
Reachability property DES-PT-20a-ReachabilityFireability-06 is true.
FORMULA DES-PT-20a-ReachabilityFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :9003 after 2.68198e+08
SDD proceeding with computation,6 properties remain. new max is 64
SDD size :2.68198e+08 after 3.96794e+08
SDD proceeding with computation,6 properties remain. new max is 128
SDD size :3.96794e+08 after 5.89686e+08
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :1.0616e+10 after 9.278e+10
Invariant property DES-PT-20a-ReachabilityFireability-08 does not hold.
FORMULA DES-PT-20a-ReachabilityFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-20a-ReachabilityFireability-03 is true.
FORMULA DES-PT-20a-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,4 properties remain. new max is 256
SDD size :1.59875e+12 after 1.94429e+12
Reachability property DES-PT-20a-ReachabilityFireability-10 is true.
FORMULA DES-PT-20a-ReachabilityFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
Reachability property DES-PT-20a-ReachabilityFireability-01 is true.
FORMULA DES-PT-20a-ReachabilityFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :2.98608e+12 after 3.13241e+12
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :4.02658e+12 after 4.37212e+12
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,6.03442e+12,8.90533,87848,6983,1776,212074,7046,414,157550,260,32777,0
Total reachable state count : 6034418242771

Verifying 7 reachability properties.
Reachability property DES-PT-20a-ReachabilityFireability-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-01,5.44916e+10,9.04967,88112,965,286,212074,7046,475,157550,284,32777,9632
Reachability property DES-PT-20a-ReachabilityFireability-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-03,2880,9.05619,88112,71,95,212074,7046,500,157550,289,32777,10311
Reachability property DES-PT-20a-ReachabilityFireability-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-06,2.57208e+10,9.1381,88112,4330,1699,212074,7046,804,157550,336,32777,25690
Invariant property DES-PT-20a-ReachabilityFireability-07 does not hold.
FORMULA DES-PT-20a-ReachabilityFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-07,5.25499e+10,9.22667,88112,987,441,212074,7046,932,157550,350,32777,37045
Invariant property DES-PT-20a-ReachabilityFireability-08 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-08,5.30081e+08,9.22928,88112,489,190,212074,7046,945,157550,358,32777,37092
Reachability property DES-PT-20a-ReachabilityFireability-10 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-10,4992,9.23038,88112,117,143,212074,7046,969,157550,364,32777,37105
Reachability property DES-PT-20a-ReachabilityFireability-14 is true.
FORMULA DES-PT-20a-ReachabilityFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING USE_NUPN

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-20a-ReachabilityFireability-14,1.90714e+06,9.23163,88112,305,299,212074,7046,976,157550,367,32777,37105
All properties solved without resorting to model-checking.

BK_STOP 1655072409130

--------------------
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="DES-PT-20a"
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 DES-PT-20a, 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 r046-smll-165252115900177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a 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 ;