Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r159-smll-167819445200067.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DoubleLock-PT-p2s1, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-smll-167819445200067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 14:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 14:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K Feb 25 14:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 14:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 25 14:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 97K Mar 5 18:22 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-00
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-01
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-02
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-03
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-04
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-05
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-06
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-07
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-08
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-09
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-10
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-11
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-12
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-13
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-14
FORMULA_NAME DoubleLock-PT-p2s1-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678480277581

Running Version 202205111006
[2023-03-10 20:31:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -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]
[2023-03-10 20:31:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 20:31:20] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2023-03-10 20:31:20] [INFO ] Transformed 64 places.
[2023-03-10 20:31:20] [INFO ] Transformed 212 transitions.
[2023-03-10 20:31:20] [INFO ] Parsed PT model containing 64 places and 212 transitions in 385 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 14 ms.
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 8 transitions.
FORMULA DoubleLock-PT-p2s1-UpperBounds-00 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p2s1-UpperBounds-04 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 152 out of 204 initially.
// Phase 1: matrix 152 rows 56 cols
[2023-03-10 20:31:20] [INFO ] Computed 4 place invariants in 33 ms
Incomplete random walk after 10000 steps, including 49 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 13) seen :27
FORMULA DoubleLock-PT-p2s1-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-09 10 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p2s1-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :7
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :9
[2023-03-10 20:31:20] [INFO ] Flow matrix only has 152 transitions (discarded 52 similar events)
// Phase 1: matrix 152 rows 56 cols
[2023-03-10 20:31:20] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-10 20:31:20] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-10 20:31:20] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-10 20:31:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:20] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2023-03-10 20:31:20] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-10 20:31:20] [INFO ] [Real]Added 27 Read/Feed constraints in 15 ms returned sat
[2023-03-10 20:31:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:21] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Nat]Added 27 Read/Feed constraints in 15 ms returned sat
[2023-03-10 20:31:21] [INFO ] Deduced a trap composed of 14 places in 144 ms of which 10 ms to minimize.
[2023-03-10 20:31:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 183 ms
[2023-03-10 20:31:21] [INFO ] Computed and/alt/rep : 67/466/67 causal constraints (skipped 83 transitions) in 35 ms.
[2023-03-10 20:31:21] [INFO ] Deduced a trap composed of 12 places in 83 ms of which 2 ms to minimize.
[2023-03-10 20:31:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2023-03-10 20:31:21] [INFO ] Added : 29 causal constraints over 7 iterations in 379 ms. Result :sat
Minimization took 101 ms.
[2023-03-10 20:31:21] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:21] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Real]Added 27 Read/Feed constraints in 17 ms returned sat
[2023-03-10 20:31:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:21] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-10 20:31:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:22] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-10 20:31:22] [INFO ] [Nat]Added 27 Read/Feed constraints in 11 ms returned sat
[2023-03-10 20:31:22] [INFO ] Computed and/alt/rep : 67/466/67 causal constraints (skipped 83 transitions) in 32 ms.
[2023-03-10 20:31:22] [INFO ] Added : 18 causal constraints over 4 iterations in 129 ms. Result :sat
Minimization took 3013 ms.
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[5, 7]
Support contains 2 out of 56 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 56/56 places, 204/204 transitions.
Graph (complete) has 357 edges and 56 vertex of which 52 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.4 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 52 transition count 200
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 6 place count 51 transition count 196
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 51 transition count 196
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 8 place count 50 transition count 192
Iterating global reduction 1 with 1 rules applied. Total rules applied 9 place count 50 transition count 192
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 49 transition count 188
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 49 transition count 188
Applied a total of 11 rules in 42 ms. Remains 49 /56 variables (removed 7) and now considering 188/204 (removed 16) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/56 places, 188/204 transitions.
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:25] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1858 ms. (steps per millisecond=538 ) properties (out of 2) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 2) seen :19
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 2) seen :1532
[2023-03-10 20:31:28] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:28] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-10 20:31:28] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:28] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-10 20:31:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:28] [INFO ] [Nat]Absence check using state equation in 56 ms returned sat
[2023-03-10 20:31:28] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:28] [INFO ] [Nat]Added 26 Read/Feed constraints in 13 ms returned sat
[2023-03-10 20:31:28] [INFO ] Deduced a trap composed of 26 places in 74 ms of which 2 ms to minimize.
[2023-03-10 20:31:28] [INFO ] Deduced a trap composed of 12 places in 85 ms of which 3 ms to minimize.
[2023-03-10 20:31:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 185 ms
[2023-03-10 20:31:28] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 38 ms.
[2023-03-10 20:31:29] [INFO ] Added : 39 causal constraints over 8 iterations in 206 ms. Result :sat
Minimization took 34 ms.
[2023-03-10 20:31:29] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:29] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2023-03-10 20:31:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:29] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2023-03-10 20:31:29] [INFO ] [Nat]Added 26 Read/Feed constraints in 12 ms returned sat
[2023-03-10 20:31:29] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 31 ms.
[2023-03-10 20:31:29] [INFO ] Added : 12 causal constraints over 3 iterations in 91 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[12, 1525]
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 12 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 9 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-10 20:31:29] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:29] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:29] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-10 20:31:29] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:29] [INFO ] Computed 3 place invariants in 5 ms
[2023-03-10 20:31:29] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:29] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2023-03-10 20:31:29] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-10 20:31:29] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:29] [INFO ] Computed 3 place invariants in 6 ms
[2023-03-10 20:31:30] [INFO ] Dead Transitions using invariants and state equation in 215 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:30] [INFO ] Computed 3 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2306 ms. (steps per millisecond=433 ) properties (out of 2) seen :21
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 492 ms. (steps per millisecond=2032 ) properties (out of 2) seen :22
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=1228 ) properties (out of 2) seen :1326
[2023-03-10 20:31:33] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:33] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:33] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:33] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2023-03-10 20:31:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:33] [INFO ] [Nat]Absence check using state equation in 49 ms returned sat
[2023-03-10 20:31:33] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:33] [INFO ] [Nat]Added 26 Read/Feed constraints in 8 ms returned sat
[2023-03-10 20:31:33] [INFO ] Deduced a trap composed of 26 places in 66 ms of which 1 ms to minimize.
[2023-03-10 20:31:33] [INFO ] Deduced a trap composed of 12 places in 62 ms of which 0 ms to minimize.
[2023-03-10 20:31:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 158 ms
[2023-03-10 20:31:33] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 20 ms.
[2023-03-10 20:31:34] [INFO ] Added : 39 causal constraints over 8 iterations in 186 ms. Result :sat
Minimization took 54 ms.
[2023-03-10 20:31:34] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:34] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-10 20:31:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:34] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-10 20:31:34] [INFO ] [Nat]Added 26 Read/Feed constraints in 16 ms returned sat
[2023-03-10 20:31:34] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 21 ms.
[2023-03-10 20:31:34] [INFO ] Added : 12 causal constraints over 3 iterations in 88 ms. Result :sat
Minimization took 92 ms.
Current structural bounds on expressions (after SMT) : [-1, -1] Max seen :[12, 1525]
Support contains 2 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 8 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 8 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-10 20:31:34] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:34] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 20:31:34] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-10 20:31:34] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:34] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 20:31:34] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:34] [INFO ] Implicit Places using invariants and state equation in 157 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2023-03-10 20:31:34] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-10 20:31:34] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:34] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 20:31:35] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting property specific reduction for DoubleLock-PT-p2s1-UpperBounds-08
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:35] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :6
[2023-03-10 20:31:35] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:35] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:35] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:35] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-10 20:31:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:35] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2023-03-10 20:31:35] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:35] [INFO ] [Nat]Added 26 Read/Feed constraints in 14 ms returned sat
[2023-03-10 20:31:35] [INFO ] Deduced a trap composed of 11 places in 66 ms of which 1 ms to minimize.
[2023-03-10 20:31:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-10 20:31:35] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 17 ms.
[2023-03-10 20:31:35] [INFO ] Added : 28 causal constraints over 6 iterations in 104 ms. Result :sat
Minimization took 47 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[6]
Support contains 1 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 14 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:35] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2097 ms. (steps per millisecond=476 ) properties (out of 1) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=2024 ) properties (out of 1) seen :12
[2023-03-10 20:31:38] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:38] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:38] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:38] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2023-03-10 20:31:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:38] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:38] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2023-03-10 20:31:38] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:38] [INFO ] [Nat]Added 26 Read/Feed constraints in 7 ms returned sat
[2023-03-10 20:31:38] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 1 ms to minimize.
[2023-03-10 20:31:38] [INFO ] Deduced a trap composed of 12 places in 65 ms of which 1 ms to minimize.
[2023-03-10 20:31:38] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 153 ms
[2023-03-10 20:31:38] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 22 ms.
[2023-03-10 20:31:38] [INFO ] Added : 39 causal constraints over 8 iterations in 157 ms. Result :sat
Minimization took 33 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 1 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 8 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 7 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-10 20:31:38] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:38] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:38] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-10 20:31:38] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:38] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:38] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:39] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2023-03-10 20:31:39] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-10 20:31:39] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:39] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:39] [INFO ] Dead Transitions using invariants and state equation in 130 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:39] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 1000001 steps, including 2 resets, run finished after 1733 ms. (steps per millisecond=577 ) properties (out of 1) seen :12
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=1956 ) properties (out of 1) seen :9
[2023-03-10 20:31:41] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:41] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-10 20:31:41] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:41] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-10 20:31:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:41] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-10 20:31:41] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:41] [INFO ] [Nat]Added 26 Read/Feed constraints in 12 ms returned sat
[2023-03-10 20:31:41] [INFO ] Deduced a trap composed of 26 places in 70 ms of which 1 ms to minimize.
[2023-03-10 20:31:41] [INFO ] Deduced a trap composed of 12 places in 70 ms of which 1 ms to minimize.
[2023-03-10 20:31:41] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 160 ms
[2023-03-10 20:31:41] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 18 ms.
[2023-03-10 20:31:41] [INFO ] Added : 39 causal constraints over 8 iterations in 133 ms. Result :sat
Minimization took 54 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 1 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 6 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 6 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-10 20:31:42] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:42] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 20:31:42] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-10 20:31:42] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:42] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 20:31:42] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:42] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-10 20:31:42] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-10 20:31:42] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:42] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:42] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Ending property specific reduction for DoubleLock-PT-p2s1-UpperBounds-08 in 7404 ms.
Starting property specific reduction for DoubleLock-PT-p2s1-UpperBounds-11
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:42] [INFO ] Computed 3 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :12
[2023-03-10 20:31:42] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:42] [INFO ] Computed 3 place invariants in 11 ms
[2023-03-10 20:31:42] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:42] [INFO ] [Real]Absence check using state equation in 52 ms returned sat
[2023-03-10 20:31:42] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:42] [INFO ] [Real]Added 26 Read/Feed constraints in 16 ms returned sat
[2023-03-10 20:31:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:42] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-10 20:31:42] [INFO ] [Nat]Added 26 Read/Feed constraints in 14 ms returned sat
[2023-03-10 20:31:42] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 14 ms.
[2023-03-10 20:31:42] [INFO ] Added : 11 causal constraints over 3 iterations in 61 ms. Result :sat
Minimization took 31 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[12]
Support contains 1 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 6 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:42] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1792 ms. (steps per millisecond=558 ) properties (out of 1) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 565 ms. (steps per millisecond=1769 ) properties (out of 1) seen :1638
[2023-03-10 20:31:45] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:45] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-10 20:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:45] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2023-03-10 20:31:45] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:45] [INFO ] [Real]Added 26 Read/Feed constraints in 20 ms returned sat
[2023-03-10 20:31:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:45] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:45] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2023-03-10 20:31:45] [INFO ] [Nat]Added 26 Read/Feed constraints in 15 ms returned sat
[2023-03-10 20:31:45] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 15 ms.
[2023-03-10 20:31:45] [INFO ] Added : 12 causal constraints over 3 iterations in 75 ms. Result :sat
Minimization took 36 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1638]
Support contains 1 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 6 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 6 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-10 20:31:45] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:45] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-10 20:31:45] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:45] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:45] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-10 20:31:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 20:31:45] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:45] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:46] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Normalized transition count is 139 out of 188 initially.
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:46] [INFO ] Computed 3 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1706 ms. (steps per millisecond=586 ) properties (out of 1) seen :11
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 551 ms. (steps per millisecond=1814 ) properties (out of 1) seen :1366
[2023-03-10 20:31:48] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:48] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:48] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:48] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2023-03-10 20:31:48] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:48] [INFO ] [Real]Added 26 Read/Feed constraints in 27 ms returned sat
[2023-03-10 20:31:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-10 20:31:48] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-10 20:31:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-10 20:31:48] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-10 20:31:48] [INFO ] [Nat]Added 26 Read/Feed constraints in 11 ms returned sat
[2023-03-10 20:31:48] [INFO ] Computed and/alt/rep : 59/378/59 causal constraints (skipped 78 transitions) in 19 ms.
[2023-03-10 20:31:48] [INFO ] Added : 12 causal constraints over 3 iterations in 76 ms. Result :sat
Minimization took 22 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[1638]
Support contains 1 out of 49 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 9 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 49/49 places, 188/188 transitions.
Applied a total of 0 rules in 9 ms. Remains 49 /49 variables (removed 0) and now considering 188/188 (removed 0) transitions.
[2023-03-10 20:31:48] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:48] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:48] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-10 20:31:48] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:48] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-10 20:31:48] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-10 20:31:48] [INFO ] Implicit Places using invariants and state equation in 204 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2023-03-10 20:31:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 20:31:48] [INFO ] Flow matrix only has 139 transitions (discarded 49 similar events)
// Phase 1: matrix 139 rows 49 cols
[2023-03-10 20:31:48] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-10 20:31:49] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 49/49 places, 188/188 transitions.
Ending property specific reduction for DoubleLock-PT-p2s1-UpperBounds-11 in 6687 ms.
[2023-03-10 20:31:49] [INFO ] Flatten gal took : 80 ms
[2023-03-10 20:31:49] [INFO ] Applying decomposition
[2023-03-10 20:31:49] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10388056231184562619.txt' '-o' '/tmp/graph10388056231184562619.bin' '-w' '/tmp/graph10388056231184562619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10388056231184562619.bin' '-l' '-1' '-v' '-w' '/tmp/graph10388056231184562619.weights' '-q' '0' '-e' '0.001'
[2023-03-10 20:31:49] [INFO ] Decomposing Gal with order
[2023-03-10 20:31:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 20:31:49] [INFO ] Removed a total of 394 redundant transitions.
[2023-03-10 20:31:49] [INFO ] Flatten gal took : 92 ms
[2023-03-10 20:31:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 12 ms.
[2023-03-10 20:31:49] [INFO ] Time to serialize gal into /tmp/UpperBounds17924251348245535809.gal : 11 ms
[2023-03-10 20:31:49] [INFO ] Time to serialize properties into /tmp/UpperBounds7508354220205982445.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17924251348245535809.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7508354220205982445.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds7508354220205982445.prop.
Detected timeout of ITS tools.
[2023-03-10 20:51:59] [INFO ] Flatten gal took : 40 ms
[2023-03-10 20:51:59] [INFO ] Time to serialize gal into /tmp/UpperBounds17306206905789123469.gal : 8 ms
[2023-03-10 20:51:59] [INFO ] Time to serialize properties into /tmp/UpperBounds7715578520590327520.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds17306206905789123469.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds7715578520590327520.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...296
Loading property file /tmp/UpperBounds7715578520590327520.prop.
Detected timeout of ITS tools.
[2023-03-10 21:12:08] [INFO ] Flatten gal took : 18 ms
[2023-03-10 21:12:09] [INFO ] Input system was already deterministic with 188 transitions.
[2023-03-10 21:12:09] [INFO ] Transformed 49 places.
[2023-03-10 21:12:09] [INFO ] Transformed 188 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-10 21:12:09] [INFO ] Time to serialize gal into /tmp/UpperBounds15396489715651343642.gal : 3 ms
[2023-03-10 21:12:09] [INFO ] Time to serialize properties into /tmp/UpperBounds15434828606589312381.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds15396489715651343642.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds15434828606589312381.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...342
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds15434828606589312381.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -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=@none -Xss128m -Xms40m -Xmx8192m

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="DoubleLock-PT-p2s1"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is DoubleLock-PT-p2s1, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-smll-167819445200067"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p2s1.tgz
mv DoubleLock-PT-p2s1 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;