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.r028-tall-165251936000103.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 BridgeAndVehicles-PT-V80P20N10, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r028-tall-165251936000103
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 23K Apr 29 21:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K Apr 29 21:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 357K Apr 29 21:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.4M Apr 29 21:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 9.8K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 37K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 100K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 308K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-PT-V80P20N10-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652539145931

Running Version 0
[2022-05-14 14:39:07] [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]
[2022-05-14 14:39:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 14:39:07] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2022-05-14 14:39:07] [INFO ] Transformed 188 places.
[2022-05-14 14:39:07] [INFO ] Transformed 2108 transitions.
[2022-05-14 14:39:07] [INFO ] Parsed PT model containing 188 places and 2108 transitions in 252 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 188 cols
[2022-05-14 14:39:08] [INFO ] Computed 7 place invariants in 48 ms
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-09 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-06 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-02 20 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 216 ms. (steps per millisecond=46 ) properties (out of 13) seen :261
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-15 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-01 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :119
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 8) seen :87
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-08 80 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :40
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :46
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :43
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 7) seen :49
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :46
[2022-05-14 14:39:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2022-05-14 14:39:08] [INFO ] Computed 7 place invariants in 17 ms
[2022-05-14 14:39:08] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2022-05-14 14:39:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:09] [INFO ] [Real]Absence check using state equation in 129 ms returned sat
[2022-05-14 14:39:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:09] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:09] [INFO ] [Nat]Absence check using state equation in 81 ms returned sat
[2022-05-14 14:39:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:39:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 161 ms returned sat
[2022-05-14 14:39:09] [INFO ] Deduced a trap composed of 5 places in 280 ms of which 4 ms to minimize.
[2022-05-14 14:39:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 337 ms
[2022-05-14 14:39:09] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 101 ms.
[2022-05-14 14:39:10] [INFO ] Added : 168 causal constraints over 34 iterations in 1260 ms. Result :sat
Minimization took 123 ms.
[2022-05-14 14:39:11] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2022-05-14 14:39:11] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2022-05-14 14:39:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:11] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2022-05-14 14:39:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:11] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2022-05-14 14:39:11] [INFO ] [Nat]Added 22 Read/Feed constraints in 154 ms returned sat
[2022-05-14 14:39:11] [INFO ] Deduced a trap composed of 5 places in 192 ms of which 1 ms to minimize.
[2022-05-14 14:39:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 237 ms
[2022-05-14 14:39:11] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 74 ms.
[2022-05-14 14:39:13] [INFO ] Added : 167 causal constraints over 37 iterations in 1302 ms. Result :sat
Minimization took 340 ms.
[2022-05-14 14:39:13] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:13] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2022-05-14 14:39:13] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:13] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2022-05-14 14:39:13] [INFO ] [Nat]Added 22 Read/Feed constraints in 164 ms returned sat
[2022-05-14 14:39:14] [INFO ] Deduced a trap composed of 5 places in 200 ms of which 2 ms to minimize.
[2022-05-14 14:39:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 246 ms
[2022-05-14 14:39:14] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 57 ms.
[2022-05-14 14:39:15] [INFO ] Added : 168 causal constraints over 34 iterations in 1036 ms. Result :sat
Minimization took 128 ms.
[2022-05-14 14:39:15] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:15] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2022-05-14 14:39:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:15] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:15] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2022-05-14 14:39:15] [INFO ] [Nat]Added 22 Read/Feed constraints in 154 ms returned sat
[2022-05-14 14:39:15] [INFO ] Deduced a trap composed of 5 places in 207 ms of which 0 ms to minimize.
[2022-05-14 14:39:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 248 ms
[2022-05-14 14:39:15] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 58 ms.
[2022-05-14 14:39:16] [INFO ] Added : 167 causal constraints over 37 iterations in 1086 ms. Result :sat
Minimization took 343 ms.
[2022-05-14 14:39:17] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:17] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2022-05-14 14:39:17] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:17] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2022-05-14 14:39:17] [INFO ] [Nat]Added 22 Read/Feed constraints in 153 ms returned sat
[2022-05-14 14:39:17] [INFO ] Deduced a trap composed of 5 places in 184 ms of which 1 ms to minimize.
[2022-05-14 14:39:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 231 ms
[2022-05-14 14:39:18] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 66 ms.
[2022-05-14 14:39:18] [INFO ] Added : 167 causal constraints over 37 iterations in 1028 ms. Result :sat
Minimization took 350 ms.
[2022-05-14 14:39:19] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:19] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-14 14:39:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:19] [INFO ] [Nat]Absence check using 7 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:19] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2022-05-14 14:39:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 160 ms returned sat
[2022-05-14 14:39:19] [INFO ] Deduced a trap composed of 5 places in 192 ms of which 0 ms to minimize.
[2022-05-14 14:39:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 230 ms
[2022-05-14 14:39:20] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 67 ms.
[2022-05-14 14:39:21] [INFO ] Added : 168 causal constraints over 34 iterations in 1040 ms. Result :sat
Minimization took 130 ms.
Current structural bounds on expressions (after SMT) : [20, 1, 20, 20, 20, 20, 20] Max seen :[10, 1, 10, 10, 10, 10, 10]
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Incomplete Parikh walk after 70700 steps, including 531 resets, run finished after 486 ms. (steps per millisecond=145 ) properties (out of 6) seen :57 could not realise parikh vector
Incomplete Parikh walk after 72200 steps, including 712 resets, run finished after 482 ms. (steps per millisecond=149 ) properties (out of 6) seen :30 could not realise parikh vector
Incomplete Parikh walk after 72200 steps, including 729 resets, run finished after 486 ms. (steps per millisecond=148 ) properties (out of 6) seen :27 could not realise parikh vector
Incomplete Parikh walk after 70700 steps, including 542 resets, run finished after 436 ms. (steps per millisecond=162 ) properties (out of 6) seen :57 could not realise parikh vector
Incomplete Parikh walk after 72200 steps, including 720 resets, run finished after 475 ms. (steps per millisecond=152 ) properties (out of 6) seen :48 could not realise parikh vector
Incomplete Parikh walk after 70700 steps, including 544 resets, run finished after 424 ms. (steps per millisecond=166 ) properties (out of 6) seen :51 could not realise parikh vector
Support contains 2 out of 188 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 188/188 places, 2108/2108 transitions.
Graph (complete) has 1882 edges and 188 vertex of which 186 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 356 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2022-05-14 14:39:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-14 14:39:24] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:39:24] [INFO ] Dead Transitions using invariants and state equation in 642 ms returned []
Finished structural reductions, in 1 iterations. Remains : 186/188 places, 2108/2108 transitions.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 186 cols
[2022-05-14 14:39:25] [INFO ] Computed 5 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 7255 ms. (steps per millisecond=137 ) properties (out of 6) seen :48
Incomplete Best-First random walk after 1000000 steps, including 531 resets, run finished after 2564 ms. (steps per millisecond=390 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000000 steps, including 552 resets, run finished after 2631 ms. (steps per millisecond=380 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 531 resets, run finished after 2561 ms. (steps per millisecond=390 ) properties (out of 6) seen :51
Incomplete Best-First random walk after 1000001 steps, including 550 resets, run finished after 2642 ms. (steps per millisecond=378 ) properties (out of 6) seen :54
Incomplete Best-First random walk after 1000007 steps, including 552 resets, run finished after 2641 ms. (steps per millisecond=378 ) properties (out of 6) seen :54
Incomplete Best-First random walk after 1000000 steps, including 530 resets, run finished after 2604 ms. (steps per millisecond=384 ) properties (out of 6) seen :57
[2022-05-14 14:39:47] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-14 14:39:47] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:39:48] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:48] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2022-05-14 14:39:48] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:48] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:48] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2022-05-14 14:39:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:39:48] [INFO ] [Nat]Added 22 Read/Feed constraints in 74 ms returned sat
[2022-05-14 14:39:48] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 57 ms.
[2022-05-14 14:39:55] [INFO ] Added : 168 causal constraints over 35 iterations in 6782 ms. Result :sat
Minimization took 238 ms.
[2022-05-14 14:39:55] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:55] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2022-05-14 14:39:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:55] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:39:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:55] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-05-14 14:39:55] [INFO ] [Nat]Added 22 Read/Feed constraints in 278 ms returned sat
[2022-05-14 14:39:56] [INFO ] Deduced a trap composed of 5 places in 226 ms of which 1 ms to minimize.
[2022-05-14 14:39:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 316 ms
[2022-05-14 14:39:56] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 49 ms.
[2022-05-14 14:39:58] [INFO ] Added : 168 causal constraints over 34 iterations in 2344 ms. Result :sat
Minimization took 176 ms.
[2022-05-14 14:39:58] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:58] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2022-05-14 14:39:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:39:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:39:58] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2022-05-14 14:39:58] [INFO ] [Nat]Added 22 Read/Feed constraints in 65 ms returned sat
[2022-05-14 14:39:59] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 51 ms.
[2022-05-14 14:40:05] [INFO ] Added : 168 causal constraints over 35 iterations in 6800 ms. Result :sat
Minimization took 237 ms.
[2022-05-14 14:40:06] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:06] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2022-05-14 14:40:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:06] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2022-05-14 14:40:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 272 ms returned sat
[2022-05-14 14:40:06] [INFO ] Deduced a trap composed of 5 places in 201 ms of which 2 ms to minimize.
[2022-05-14 14:40:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 284 ms
[2022-05-14 14:40:06] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 50 ms.
[2022-05-14 14:40:09] [INFO ] Added : 168 causal constraints over 34 iterations in 2427 ms. Result :sat
Minimization took 192 ms.
[2022-05-14 14:40:09] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:09] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2022-05-14 14:40:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:09] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:09] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2022-05-14 14:40:09] [INFO ] [Nat]Added 22 Read/Feed constraints in 277 ms returned sat
[2022-05-14 14:40:10] [INFO ] Deduced a trap composed of 5 places in 168 ms of which 0 ms to minimize.
[2022-05-14 14:40:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 267 ms
[2022-05-14 14:40:10] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 88 ms.
[2022-05-14 14:40:12] [INFO ] Added : 168 causal constraints over 34 iterations in 2460 ms. Result :sat
Minimization took 176 ms.
[2022-05-14 14:40:12] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:12] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2022-05-14 14:40:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:40:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:13] [INFO ] [Nat]Absence check using state equation in 71 ms returned sat
[2022-05-14 14:40:13] [INFO ] [Nat]Added 22 Read/Feed constraints in 65 ms returned sat
[2022-05-14 14:40:13] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 57 ms.
[2022-05-14 14:40:20] [INFO ] Added : 168 causal constraints over 35 iterations in 6854 ms. Result :sat
Minimization took 239 ms.
Current structural bounds on expressions (after SMT) : [20, 20, 20, 20, 20, 20] Max seen :[10, 10, 10, 10, 10, 10]
Incomplete Parikh walk after 70600 steps, including 508 resets, run finished after 491 ms. (steps per millisecond=143 ) properties (out of 6) seen :54 could not realise parikh vector
Incomplete Parikh walk after 69200 steps, including 560 resets, run finished after 466 ms. (steps per millisecond=148 ) properties (out of 6) seen :57 could not realise parikh vector
Incomplete Parikh walk after 69200 steps, including 564 resets, run finished after 499 ms. (steps per millisecond=138 ) properties (out of 6) seen :57 could not realise parikh vector
Incomplete Parikh walk after 70600 steps, including 510 resets, run finished after 458 ms. (steps per millisecond=154 ) properties (out of 6) seen :54 could not realise parikh vector
Incomplete Parikh walk after 69200 steps, including 563 resets, run finished after 463 ms. (steps per millisecond=149 ) properties (out of 6) seen :60 could not realise parikh vector
Incomplete Parikh walk after 70600 steps, including 527 resets, run finished after 453 ms. (steps per millisecond=155 ) properties (out of 6) seen :60 could not realise parikh vector
Support contains 2 out of 186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 208 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 186/186 places, 2108/2108 transitions.
Starting structural reductions, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 358 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-14 14:40:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-14 14:40:23] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:40:24] [INFO ] Implicit Places using invariants in 359 ms returned []
[2022-05-14 14:40:24] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2022-05-14 14:40:24] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 14:40:24] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:40:25] [INFO ] Implicit Places using invariants and state equation in 1713 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2083 ms to find 2 implicit places.
[2022-05-14 14:40:25] [INFO ] Redundant transitions in 107 ms returned []
[2022-05-14 14:40:25] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:40:25] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 14:40:26] [INFO ] Dead Transitions using invariants and state equation in 685 ms returned []
Starting structural reductions, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 145 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-14 14:40:26] [INFO ] Redundant transitions in 39 ms returned []
[2022-05-14 14:40:26] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:40:26] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 14:40:27] [INFO ] Dead Transitions using invariants and state equation in 610 ms returned []
Finished structural reductions, in 2 iterations. Remains : 184/186 places, 2108/2108 transitions.
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:40:27] [INFO ] Computed 5 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 1423 resets, run finished after 6552 ms. (steps per millisecond=152 ) properties (out of 6) seen :48
Incomplete Best-First random walk after 1000001 steps, including 532 resets, run finished after 2218 ms. (steps per millisecond=450 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 553 resets, run finished after 2281 ms. (steps per millisecond=438 ) properties (out of 6) seen :51
Incomplete Best-First random walk after 1000001 steps, including 531 resets, run finished after 2226 ms. (steps per millisecond=449 ) properties (out of 6) seen :57
Incomplete Best-First random walk after 1000001 steps, including 553 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 6) seen :54
Incomplete Best-First random walk after 1000001 steps, including 552 resets, run finished after 2296 ms. (steps per millisecond=435 ) properties (out of 6) seen :54
Incomplete Best-First random walk after 1000001 steps, including 532 resets, run finished after 2200 ms. (steps per millisecond=454 ) properties (out of 6) seen :54
[2022-05-14 14:40:47] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:40:47] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 14:40:47] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:47] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-14 14:40:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:47] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:40:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:47] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2022-05-14 14:40:47] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:40:47] [INFO ] [Nat]Added 22 Read/Feed constraints in 40 ms returned sat
[2022-05-14 14:40:48] [INFO ] Deduced a trap composed of 5 places in 202 ms of which 1 ms to minimize.
[2022-05-14 14:40:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 239 ms
[2022-05-14 14:40:48] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 41 ms.
[2022-05-14 14:40:48] [INFO ] Added : 167 causal constraints over 36 iterations in 921 ms. Result :sat
Minimization took 113 ms.
[2022-05-14 14:40:49] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:49] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-05-14 14:40:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:49] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:40:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:49] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2022-05-14 14:40:49] [INFO ] [Nat]Added 22 Read/Feed constraints in 89 ms returned sat
[2022-05-14 14:40:49] [INFO ] Deduced a trap composed of 5 places in 165 ms of which 0 ms to minimize.
[2022-05-14 14:40:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 212 ms
[2022-05-14 14:40:49] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 70 ms.
[2022-05-14 14:40:50] [INFO ] Added : 168 causal constraints over 37 iterations in 1069 ms. Result :sat
Minimization took 193 ms.
[2022-05-14 14:40:50] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:50] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-05-14 14:40:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:51] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:51] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2022-05-14 14:40:51] [INFO ] [Nat]Added 22 Read/Feed constraints in 38 ms returned sat
[2022-05-14 14:40:51] [INFO ] Deduced a trap composed of 5 places in 178 ms of which 0 ms to minimize.
[2022-05-14 14:40:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2022-05-14 14:40:51] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 44 ms.
[2022-05-14 14:40:52] [INFO ] Added : 167 causal constraints over 36 iterations in 996 ms. Result :sat
Minimization took 112 ms.
[2022-05-14 14:40:52] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:52] [INFO ] [Real]Absence check using state equation in 60 ms returned sat
[2022-05-14 14:40:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:52] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2022-05-14 14:40:52] [INFO ] [Nat]Added 22 Read/Feed constraints in 88 ms returned sat
[2022-05-14 14:40:52] [INFO ] Deduced a trap composed of 5 places in 175 ms of which 1 ms to minimize.
[2022-05-14 14:40:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 225 ms
[2022-05-14 14:40:53] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 45 ms.
[2022-05-14 14:40:54] [INFO ] Added : 168 causal constraints over 37 iterations in 1016 ms. Result :sat
Minimization took 189 ms.
[2022-05-14 14:40:54] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:54] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2022-05-14 14:40:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:54] [INFO ] [Nat]Absence check using state equation in 61 ms returned sat
[2022-05-14 14:40:54] [INFO ] [Nat]Added 22 Read/Feed constraints in 89 ms returned sat
[2022-05-14 14:40:54] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 1 ms to minimize.
[2022-05-14 14:40:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 219 ms
[2022-05-14 14:40:54] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 42 ms.
[2022-05-14 14:40:55] [INFO ] Added : 168 causal constraints over 37 iterations in 1026 ms. Result :sat
Minimization took 198 ms.
[2022-05-14 14:40:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:56] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2022-05-14 14:40:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:40:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:40:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:40:56] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2022-05-14 14:40:56] [INFO ] [Nat]Added 22 Read/Feed constraints in 37 ms returned sat
[2022-05-14 14:40:56] [INFO ] Deduced a trap composed of 5 places in 174 ms of which 1 ms to minimize.
[2022-05-14 14:40:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 215 ms
[2022-05-14 14:40:56] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 47 ms.
[2022-05-14 14:40:57] [INFO ] Added : 167 causal constraints over 36 iterations in 938 ms. Result :sat
Minimization took 108 ms.
Current structural bounds on expressions (after SMT) : [20, 20, 20, 20, 20, 20] Max seen :[10, 10, 10, 10, 10, 10]
Incomplete Parikh walk after 72400 steps, including 551 resets, run finished after 361 ms. (steps per millisecond=200 ) properties (out of 6) seen :42 could not realise parikh vector
Incomplete Parikh walk after 141500 steps, including 988 resets, run finished after 648 ms. (steps per millisecond=218 ) properties (out of 6) seen :51 could not realise parikh vector
Incomplete Parikh walk after 141500 steps, including 981 resets, run finished after 643 ms. (steps per millisecond=220 ) properties (out of 6) seen :51 could not realise parikh vector
Incomplete Parikh walk after 72400 steps, including 564 resets, run finished after 349 ms. (steps per millisecond=207 ) properties (out of 6) seen :45 could not realise parikh vector
Incomplete Parikh walk after 141500 steps, including 982 resets, run finished after 624 ms. (steps per millisecond=226 ) properties (out of 6) seen :48 could not realise parikh vector
Incomplete Parikh walk after 72400 steps, including 577 resets, run finished after 354 ms. (steps per millisecond=204 ) properties (out of 6) seen :42 could not realise parikh vector
Support contains 2 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 151 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 184/184 places, 2108/2108 transitions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 159 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2022-05-14 14:41:00] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:00] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:01] [INFO ] Implicit Places using invariants in 357 ms returned []
[2022-05-14 14:41:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:01] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:02] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1244 ms to find 0 implicit places.
[2022-05-14 14:41:02] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-14 14:41:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:02] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:02] [INFO ] Dead Transitions using invariants and state equation in 555 ms returned []
Finished structural reductions, in 1 iterations. Remains : 184/184 places, 2108/2108 transitions.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-00
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:02] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :10
[2022-05-14 14:41:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:02] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:02] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:02] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-14 14:41:02] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:03] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2022-05-14 14:41:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:03] [INFO ] [Nat]Added 22 Read/Feed constraints in 51 ms returned sat
[2022-05-14 14:41:03] [INFO ] Deduced a trap composed of 5 places in 379 ms of which 1 ms to minimize.
[2022-05-14 14:41:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 420 ms
[2022-05-14 14:41:03] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 48 ms.
[2022-05-14 14:41:04] [INFO ] Added : 167 causal constraints over 36 iterations in 928 ms. Result :sat
Minimization took 109 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 72400 steps, including 556 resets, run finished after 352 ms. (steps per millisecond=205 ) properties (out of 1) seen :8 could not realise parikh vector
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 153 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-14 14:41:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:05] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:05] [INFO ] Dead Transitions using invariants and state equation in 679 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:05] [INFO ] Computed 5 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6569 ms. (steps per millisecond=152 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000000 steps, including 671 resets, run finished after 2501 ms. (steps per millisecond=399 ) properties (out of 1) seen :10
[2022-05-14 14:41:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:14] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:41:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:15] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-05-14 14:41:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:15] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2022-05-14 14:41:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:15] [INFO ] [Nat]Added 22 Read/Feed constraints in 62 ms returned sat
[2022-05-14 14:41:15] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 67 ms.
[2022-05-14 14:41:16] [INFO ] Added : 167 causal constraints over 34 iterations in 967 ms. Result :sat
Minimization took 219 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 62700 steps, including 486 resets, run finished after 227 ms. (steps per millisecond=276 ) properties (out of 1) seen :3 could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 148 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 156 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-14 14:41:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:17] [INFO ] Implicit Places using invariants in 301 ms returned []
[2022-05-14 14:41:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:17] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 897 ms to find 0 implicit places.
[2022-05-14 14:41:17] [INFO ] Redundant transitions in 59 ms returned []
[2022-05-14 14:41:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:17] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:41:18] [INFO ] Dead Transitions using invariants and state equation in 582 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-00 in 15874 ms.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-04
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:18] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :10
[2022-05-14 14:41:18] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:18] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:18] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:41:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:18] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2022-05-14 14:41:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:18] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2022-05-14 14:41:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:19] [INFO ] [Nat]Added 22 Read/Feed constraints in 117 ms returned sat
[2022-05-14 14:41:19] [INFO ] Deduced a trap composed of 5 places in 226 ms of which 1 ms to minimize.
[2022-05-14 14:41:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 309 ms
[2022-05-14 14:41:19] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 42 ms.
[2022-05-14 14:41:20] [INFO ] Added : 168 causal constraints over 37 iterations in 1014 ms. Result :sat
Minimization took 195 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 141500 steps, including 984 resets, run finished after 626 ms. (steps per millisecond=226 ) properties (out of 1) seen :10 could not realise parikh vector
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 210 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-14 14:41:21] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:22] [INFO ] Dead Transitions using invariants and state equation in 754 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:22] [INFO ] Computed 5 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6584 ms. (steps per millisecond=151 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 1000006 steps, including 695 resets, run finished after 2568 ms. (steps per millisecond=389 ) properties (out of 1) seen :10
[2022-05-14 14:41:31] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:31] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 14:41:31] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:41:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:31] [INFO ] [Real]Absence check using state equation in 167 ms returned sat
[2022-05-14 14:41:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:31] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:31] [INFO ] [Nat]Absence check using state equation in 174 ms returned sat
[2022-05-14 14:41:31] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 69 ms returned sat
[2022-05-14 14:41:32] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 0 ms to minimize.
[2022-05-14 14:41:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 355 ms
[2022-05-14 14:41:32] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 44 ms.
[2022-05-14 14:41:38] [INFO ] Added : 167 causal constraints over 36 iterations in 6163 ms. Result :sat
Minimization took 168 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 97700 steps, including 931 resets, run finished after 468 ms. (steps per millisecond=208 ) properties (out of 1) seen :8 could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 143 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 136 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-14 14:41:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:39] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:41:39] [INFO ] Implicit Places using invariants in 331 ms returned []
[2022-05-14 14:41:39] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:40] [INFO ] Implicit Places using invariants and state equation in 565 ms returned []
Implicit Place search using SMT with State Equation took 912 ms to find 0 implicit places.
[2022-05-14 14:41:40] [INFO ] Redundant transitions in 59 ms returned []
[2022-05-14 14:41:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:40] [INFO ] Dead Transitions using invariants and state equation in 614 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-04 in 22382 ms.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-05
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:41] [INFO ] Computed 5 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :10
[2022-05-14 14:41:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:41] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 14:41:41] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:41] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2022-05-14 14:41:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:41] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2022-05-14 14:41:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:41] [INFO ] [Nat]Added 22 Read/Feed constraints in 38 ms returned sat
[2022-05-14 14:41:41] [INFO ] Deduced a trap composed of 5 places in 178 ms of which 0 ms to minimize.
[2022-05-14 14:41:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 222 ms
[2022-05-14 14:41:41] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 42 ms.
[2022-05-14 14:41:42] [INFO ] Added : 167 causal constraints over 36 iterations in 960 ms. Result :sat
Minimization took 111 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 72400 steps, including 559 resets, run finished after 356 ms. (steps per millisecond=203 ) properties (out of 1) seen :8 could not realise parikh vector
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 151 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-14 14:41:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:43] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 14:41:43] [INFO ] Dead Transitions using invariants and state equation in 628 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:43] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6674 ms. (steps per millisecond=149 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000009 steps, including 672 resets, run finished after 2510 ms. (steps per millisecond=398 ) properties (out of 1) seen :10
[2022-05-14 14:41:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:53] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:53] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2022-05-14 14:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:53] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2022-05-14 14:41:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:41:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:53] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-05-14 14:41:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:53] [INFO ] [Nat]Added 22 Read/Feed constraints in 40 ms returned sat
[2022-05-14 14:41:53] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 41 ms.
[2022-05-14 14:41:54] [INFO ] Added : 167 causal constraints over 34 iterations in 871 ms. Result :sat
Minimization took 207 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 62700 steps, including 477 resets, run finished after 230 ms. (steps per millisecond=272 ) properties (out of 1) seen :3 could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 132 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 152 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-14 14:41:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:54] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:41:55] [INFO ] Implicit Places using invariants in 298 ms returned []
[2022-05-14 14:41:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:55] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:41:55] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
[2022-05-14 14:41:55] [INFO ] Redundant transitions in 60 ms returned []
[2022-05-14 14:41:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:55] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:41:56] [INFO ] Dead Transitions using invariants and state equation in 645 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-05 in 15559 ms.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-07
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:56] [INFO ] Computed 5 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :10
[2022-05-14 14:41:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:41:56] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:41:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:56] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2022-05-14 14:41:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:41:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:41:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:41:57] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2022-05-14 14:41:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:41:57] [INFO ] [Nat]Added 22 Read/Feed constraints in 93 ms returned sat
[2022-05-14 14:41:57] [INFO ] Deduced a trap composed of 5 places in 183 ms of which 1 ms to minimize.
[2022-05-14 14:41:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2022-05-14 14:41:57] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 57 ms.
[2022-05-14 14:41:58] [INFO ] Added : 168 causal constraints over 37 iterations in 1017 ms. Result :sat
Minimization took 192 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 141500 steps, including 984 resets, run finished after 670 ms. (steps per millisecond=211 ) properties (out of 1) seen :10 could not realise parikh vector
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 144 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-14 14:41:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:41:59] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:42:01] [INFO ] Dead Transitions using invariants and state equation in 1627 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:01] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6584 ms. (steps per millisecond=151 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000001 steps, including 695 resets, run finished after 2578 ms. (steps per millisecond=387 ) properties (out of 1) seen :10
[2022-05-14 14:42:10] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:10] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:42:10] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:42:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:10] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2022-05-14 14:42:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:42:10] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:42:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:10] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2022-05-14 14:42:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:42:10] [INFO ] [Nat]Added 22 Read/Feed constraints in 82 ms returned sat
[2022-05-14 14:42:10] [INFO ] Deduced a trap composed of 5 places in 188 ms of which 0 ms to minimize.
[2022-05-14 14:42:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 358 ms
[2022-05-14 14:42:11] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 56 ms.
[2022-05-14 14:42:17] [INFO ] Added : 167 causal constraints over 36 iterations in 6057 ms. Result :sat
Minimization took 158 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 97700 steps, including 941 resets, run finished after 456 ms. (steps per millisecond=214 ) properties (out of 1) seen :9 could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 150 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 141 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-14 14:42:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:18] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:42:18] [INFO ] Implicit Places using invariants in 311 ms returned []
[2022-05-14 14:42:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:18] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-14 14:42:19] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 959 ms to find 0 implicit places.
[2022-05-14 14:42:19] [INFO ] Redundant transitions in 55 ms returned []
[2022-05-14 14:42:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:19] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-14 14:42:19] [INFO ] Dead Transitions using invariants and state equation in 572 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-07 in 23167 ms.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-11
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:42:19] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :10
[2022-05-14 14:42:19] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:42:19] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 14:42:19] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:42:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:19] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2022-05-14 14:42:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:42:19] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:42:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:20] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2022-05-14 14:42:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:42:20] [INFO ] [Nat]Added 22 Read/Feed constraints in 90 ms returned sat
[2022-05-14 14:42:20] [INFO ] Deduced a trap composed of 5 places in 180 ms of which 1 ms to minimize.
[2022-05-14 14:42:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 218 ms
[2022-05-14 14:42:20] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 66 ms.
[2022-05-14 14:42:21] [INFO ] Added : 168 causal constraints over 37 iterations in 1050 ms. Result :sat
Minimization took 191 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 141500 steps, including 989 resets, run finished after 636 ms. (steps per millisecond=222 ) properties (out of 1) seen :7 could not realise parikh vector
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 143 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-14 14:42:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:42:22] [INFO ] Dead Transitions using invariants and state equation in 605 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:23] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6592 ms. (steps per millisecond=151 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000000 steps, including 696 resets, run finished after 2577 ms. (steps per millisecond=388 ) properties (out of 1) seen :10
[2022-05-14 14:42:32] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:32] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:42:32] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:42:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:32] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2022-05-14 14:42:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:42:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:32] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2022-05-14 14:42:32] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:42:32] [INFO ] [Nat]Added 22 Read/Feed constraints in 80 ms returned sat
[2022-05-14 14:42:32] [INFO ] Deduced a trap composed of 5 places in 189 ms of which 0 ms to minimize.
[2022-05-14 14:42:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 353 ms
[2022-05-14 14:42:33] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 43 ms.
[2022-05-14 14:42:39] [INFO ] Added : 167 causal constraints over 36 iterations in 6013 ms. Result :sat
Minimization took 157 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 97700 steps, including 943 resets, run finished after 480 ms. (steps per millisecond=203 ) properties (out of 1) seen :7 could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 131 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 159 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-14 14:42:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:40] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:42:40] [INFO ] Implicit Places using invariants in 350 ms returned []
[2022-05-14 14:42:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:40] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:42:40] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 916 ms to find 0 implicit places.
[2022-05-14 14:42:41] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-14 14:42:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:41] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:42:41] [INFO ] Dead Transitions using invariants and state equation in 544 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-11 in 21936 ms.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-14
Normalized transition count is 370 out of 2108 initially.
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:42:41] [INFO ] Computed 5 place invariants in 1 ms
Incomplete random walk after 10000 steps, including 14 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :10
[2022-05-14 14:42:41] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2022-05-14 14:42:41] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 14:42:41] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:42:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:41] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2022-05-14 14:42:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:42:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:42:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:41] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2022-05-14 14:42:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:42:42] [INFO ] [Nat]Added 22 Read/Feed constraints in 49 ms returned sat
[2022-05-14 14:42:42] [INFO ] Deduced a trap composed of 5 places in 184 ms of which 0 ms to minimize.
[2022-05-14 14:42:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 228 ms
[2022-05-14 14:42:42] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 41 ms.
[2022-05-14 14:42:43] [INFO ] Added : 167 causal constraints over 36 iterations in 924 ms. Result :sat
Minimization took 110 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 72400 steps, including 564 resets, run finished after 346 ms. (steps per millisecond=209 ) properties (out of 1) seen :8 could not realise parikh vector
Support contains 1 out of 184 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 183 transition count 2107
Applied a total of 2 rules in 144 ms. Remains 183 /184 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2022-05-14 14:42:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:43] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:42:44] [INFO ] Dead Transitions using invariants and state equation in 609 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/184 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:44] [INFO ] Computed 5 place invariants in 2 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6575 ms. (steps per millisecond=152 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000001 steps, including 671 resets, run finished after 2531 ms. (steps per millisecond=395 ) properties (out of 1) seen :10
[2022-05-14 14:42:53] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:53] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 14:42:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 14:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:53] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2022-05-14 14:42:53] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 14:42:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 14:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 14:42:53] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2022-05-14 14:42:53] [INFO ] State equation strengthened by 22 read => feed constraints.
[2022-05-14 14:42:53] [INFO ] [Nat]Added 22 Read/Feed constraints in 43 ms returned sat
[2022-05-14 14:42:53] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 42 ms.
[2022-05-14 14:42:54] [INFO ] Added : 167 causal constraints over 34 iterations in 893 ms. Result :sat
Minimization took 216 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Incomplete Parikh walk after 62700 steps, including 490 resets, run finished after 245 ms. (steps per millisecond=255 ) properties (out of 1) seen :4 could not realise parikh vector
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 131 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting structural reductions, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 131 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2022-05-14 14:42:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:55] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:42:55] [INFO ] Implicit Places using invariants in 308 ms returned []
[2022-05-14 14:42:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:55] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 14:42:56] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
[2022-05-14 14:42:56] [INFO ] Redundant transitions in 41 ms returned []
[2022-05-14 14:42:56] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2022-05-14 14:42:56] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 14:42:57] [INFO ] Dead Transitions using invariants and state equation in 618 ms returned []
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-14 in 15425 ms.
[2022-05-14 14:42:57] [INFO ] Flatten gal took : 338 ms
[2022-05-14 14:42:57] [INFO ] Applying decomposition
[2022-05-14 14:42:58] [INFO ] Flatten gal took : 112 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/graph5436842393111284430.txt, -o, /tmp/graph5436842393111284430.bin, -w, /tmp/graph5436842393111284430.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/graph5436842393111284430.bin, -l, -1, -v, -w, /tmp/graph5436842393111284430.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-14 14:42:58] [INFO ] Decomposing Gal with order
[2022-05-14 14:42:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 14:42:59] [INFO ] Removed a total of 3713 redundant transitions.
[2022-05-14 14:42:59] [INFO ] Flatten gal took : 894 ms
[2022-05-14 14:42:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 33 ms.
[2022-05-14 14:42:59] [INFO ] Time to serialize gal into /tmp/UpperBounds13498624582387474905.gal : 6 ms
[2022-05-14 14:42:59] [INFO ] Time to serialize properties into /tmp/UpperBounds9140264220448603299.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/UpperBounds13498624582387474905.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds9140264220448603299.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/UpperBounds13498624582387474905.gal -t CGAL -reachable-file /tmp/UpperBounds9140264220448603299.prop --nowitness
Loading property file /tmp/UpperBounds9140264220448603299.prop.
Detected timeout of ITS tools.
[2022-05-14 15:04:15] [INFO ] Flatten gal took : 148 ms
[2022-05-14 15:04:15] [INFO ] Time to serialize gal into /tmp/UpperBounds8457097711449074658.gal : 15 ms
[2022-05-14 15:04:15] [INFO ] Time to serialize properties into /tmp/UpperBounds613420025406976286.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/UpperBounds8457097711449074658.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds613420025406976286.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/UpperBounds8457097711449074658.gal -t CGAL -reachable-file /tmp/UpperBounds613420025406976286.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/UpperBounds613420025406976286.prop.
Detected timeout of ITS tools.
[2022-05-14 15:25:38] [INFO ] Flatten gal took : 460 ms
[2022-05-14 15:25:41] [INFO ] Input system was already deterministic with 2108 transitions.
[2022-05-14 15:25:41] [INFO ] Transformed 184 places.
[2022-05-14 15:25:41] [INFO ] Transformed 2108 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-14 15:25:42] [INFO ] Time to serialize gal into /tmp/UpperBounds17327444155051596078.gal : 23 ms
[2022-05-14 15:25:42] [INFO ] Time to serialize properties into /tmp/UpperBounds4875138941177257514.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/UpperBounds17327444155051596078.gal, -t, CGAL, -reachable-file, /tmp/UpperBounds4875138941177257514.prop, --nowitness, --load-order, /home/mcc/execution/model.ord, --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/UpperBounds17327444155051596078.gal -t CGAL -reachable-file /tmp/UpperBounds4875138941177257514.prop --nowitness --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds4875138941177257514.prop.

BK_TIME_CONFINEMENT_REACHED

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

+ 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
+ [[ -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 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=/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="BridgeAndVehicles-PT-V80P20N10"
export BK_EXAMINATION="UpperBounds"
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 BridgeAndVehicles-PT-V80P20N10, 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 r028-tall-165251936000103"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P20N10.tgz
mv BridgeAndVehicles-PT-V80P20N10 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 ;