About the Execution of 2022-gold for BridgeAndVehicles-PT-V80P20N10
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/mnt/tpsp/fkordon/mcc2023-input.r063-tajo-167813711600035.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
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 r063-tajo-167813711600035
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.7M
-rw-r--r-- 1 mcc users 29K Feb 25 12:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K Feb 25 12:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 299K Feb 25 12:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Feb 25 12:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 12K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 113K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 352K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 33K Feb 25 12:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 191K Feb 25 12:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 329K Feb 25 12:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 12:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME 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 1678929969808
Running Version 202205111006
[2023-03-16 01:26:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 01:26:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 01:26:11] [INFO ] Load time of PNML (sax parser for PT used): 201 ms
[2023-03-16 01:26:11] [INFO ] Transformed 188 places.
[2023-03-16 01:26:11] [INFO ] Transformed 2108 transitions.
[2023-03-16 01:26:11] [INFO ] Parsed PT model containing 188 places and 2108 transitions in 324 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
[2023-03-16 01:26:11] [INFO ] Computed 7 place invariants in 41 ms
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-15 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-08 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-05 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-02 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-00 80 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 14 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 11) seen :451
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-12 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-04 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-03 80 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :247
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-14 80 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-06 80 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-01 80 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 2) seen :11
[2023-03-16 01:26:12] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 188 cols
[2023-03-16 01:26:12] [INFO ] Computed 7 place invariants in 7 ms
[2023-03-16 01:26:12] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
[2023-03-16 01:26:12] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:12] [INFO ] [Real]Absence check using state equation in 67 ms returned sat
[2023-03-16 01:26:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:12] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-16 01:26:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:12] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2023-03-16 01:26:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 01:26:12] [INFO ] [Nat]Added 22 Read/Feed constraints in 47 ms returned sat
[2023-03-16 01:26:12] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 104 ms.
[2023-03-16 01:26:12] [INFO ] Added : 11 causal constraints over 10 iterations in 328 ms. Result :sat
Minimization took 571 ms.
Current structural bounds on expressions (after SMT) : [1, 20] Max seen :[1, 10]
FORMULA BridgeAndVehicles-PT-V80P20N10-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 1 out of 188 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, 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.14 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 185 transition count 2107
Applied a total of 3 rules in 418 ms. Remains 185 /188 variables (removed 3) and now considering 2107/2108 (removed 1) transitions.
[2023-03-16 01:26:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-16 01:26:14] [INFO ] Computed 5 place invariants in 8 ms
[2023-03-16 01:26:15] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 185/188 places, 2107/2108 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 185 cols
[2023-03-16 01:26:15] [INFO ] Computed 5 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6909 ms. (steps per millisecond=144 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000000 steps, including 670 resets, run finished after 2974 ms. (steps per millisecond=336 ) properties (out of 1) seen :10
[2023-03-16 01:26:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-16 01:26:25] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-16 01:26:25] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-16 01:26:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:25] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2023-03-16 01:26:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:25] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:25] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-16 01:26:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 01:26:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 84 ms returned sat
[2023-03-16 01:26:25] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 192 ms.
[2023-03-16 01:26:26] [INFO ] Added : 12 causal constraints over 10 iterations in 528 ms. Result :sat
Minimization took 77 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 185 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 197 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 185/185 places, 2107/2107 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 185/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 265 ms. Remains 185 /185 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-16 01:26:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-16 01:26:27] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-16 01:26:28] [INFO ] Implicit Places using invariants in 410 ms returned []
[2023-03-16 01:26:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2023-03-16 01:26:28] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-16 01:26:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 01:26:29] [INFO ] Implicit Places using invariants and state equation in 1491 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1908 ms to find 2 implicit places.
Starting structural reductions in SAFETY mode, iteration 1 : 183/185 places, 2107/2107 transitions.
Applied a total of 0 rules in 242 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 183/185 places, 2107/2107 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:29] [INFO ] Computed 5 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 6199 ms. (steps per millisecond=161 ) properties (out of 1) seen :8
Incomplete Best-First random walk after 1000001 steps, including 671 resets, run finished after 2181 ms. (steps per millisecond=458 ) properties (out of 1) seen :10
[2023-03-16 01:26:38] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:38] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-16 01:26:38] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-16 01:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:38] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2023-03-16 01:26:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:38] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2023-03-16 01:26:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 01:26:38] [INFO ] [Nat]Added 22 Read/Feed constraints in 85 ms returned sat
[2023-03-16 01:26:38] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 75 ms.
[2023-03-16 01:26:39] [INFO ] Added : 10 causal constraints over 5 iterations in 389 ms. Result :sat
Minimization took 99 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 186 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 in SAFETY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 183 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-16 01:26:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:40] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-16 01:26:40] [INFO ] Implicit Places using invariants in 382 ms returned []
[2023-03-16 01:26:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:40] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-16 01:26:41] [INFO ] Implicit Places using invariants and state equation in 668 ms returned []
Implicit Place search using SMT with State Equation took 1055 ms to find 0 implicit places.
[2023-03-16 01:26:41] [INFO ] Redundant transitions in 179 ms returned []
[2023-03-16 01:26:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:41] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-16 01:26:42] [INFO ] Dead Transitions using invariants and state equation in 743 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Starting property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-10
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:42] [INFO ] Computed 5 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 16 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :7
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :10
[2023-03-16 01:26:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:42] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-16 01:26:42] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-16 01:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:42] [INFO ] [Real]Absence check using state equation in 87 ms returned sat
[2023-03-16 01:26:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-16 01:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:42] [INFO ] [Nat]Absence check using state equation in 70 ms returned sat
[2023-03-16 01:26:42] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 01:26:42] [INFO ] [Nat]Added 22 Read/Feed constraints in 49 ms returned sat
[2023-03-16 01:26:42] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 74 ms.
[2023-03-16 01:26:43] [INFO ] Added : 10 causal constraints over 5 iterations in 394 ms. Result :sat
Minimization took 98 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 183 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-16 01:26:43] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:43] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-16 01:26:44] [INFO ] Dead Transitions using invariants and state equation in 698 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Normalized transition count is 369 out of 2107 initially.
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:44] [INFO ] Computed 5 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 1643 resets, run finished after 5905 ms. (steps per millisecond=169 ) properties (out of 1) seen :9
Incomplete Best-First random walk after 1000000 steps, including 671 resets, run finished after 2205 ms. (steps per millisecond=453 ) properties (out of 1) seen :10
[2023-03-16 01:26:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:52] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-16 01:26:52] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-16 01:26:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:52] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2023-03-16 01:26:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-16 01:26:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-16 01:26:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-16 01:26:52] [INFO ] [Nat]Absence check using state equation in 76 ms returned sat
[2023-03-16 01:26:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-16 01:26:53] [INFO ] [Nat]Added 22 Read/Feed constraints in 68 ms returned sat
[2023-03-16 01:26:53] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 60 ms.
[2023-03-16 01:26:53] [INFO ] Added : 10 causal constraints over 5 iterations in 398 ms. Result :sat
Minimization took 131 ms.
Current structural bounds on expressions (after SMT) : [20] Max seen :[10]
Support contains 1 out of 183 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 191 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 in SAFETY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 185 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2023-03-16 01:26:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:54] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-16 01:26:54] [INFO ] Implicit Places using invariants in 381 ms returned []
[2023-03-16 01:26:54] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:54] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-16 01:26:55] [INFO ] Implicit Places using invariants and state equation in 543 ms returned []
Implicit Place search using SMT with State Equation took 927 ms to find 0 implicit places.
[2023-03-16 01:26:55] [INFO ] Redundant transitions in 98 ms returned []
[2023-03-16 01:26:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2023-03-16 01:26:55] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-16 01:26:56] [INFO ] Dead Transitions using invariants and state equation in 856 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 183/183 places, 2107/2107 transitions.
Ending property specific reduction for BridgeAndVehicles-PT-V80P20N10-UpperBounds-10 in 14247 ms.
[2023-03-16 01:26:56] [INFO ] Flatten gal took : 180 ms
[2023-03-16 01:26:56] [INFO ] Applying decomposition
[2023-03-16 01:26:56] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3343934206210931336.txt' '-o' '/tmp/graph3343934206210931336.bin' '-w' '/tmp/graph3343934206210931336.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3343934206210931336.bin' '-l' '-1' '-v' '-w' '/tmp/graph3343934206210931336.weights' '-q' '0' '-e' '0.001'
[2023-03-16 01:26:57] [INFO ] Decomposing Gal with order
[2023-03-16 01:26:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 01:26:58] [INFO ] Removed a total of 4471 redundant transitions.
[2023-03-16 01:26:58] [INFO ] Flatten gal took : 814 ms
[2023-03-16 01:26:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 525 labels/synchronizations in 77 ms.
[2023-03-16 01:26:58] [INFO ] Time to serialize gal into /tmp/UpperBounds11684700361297227120.gal : 6 ms
[2023-03-16 01:26:58] [INFO ] Time to serialize properties into /tmp/UpperBounds3293718824033313319.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11684700361297227120.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds3293718824033313319.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...275
Loading property file /tmp/UpperBounds3293718824033313319.prop.
Detected timeout of ITS tools.
[2023-03-16 01:47:13] [INFO ] Flatten gal took : 125 ms
[2023-03-16 01:47:13] [INFO ] Time to serialize gal into /tmp/UpperBounds3884629830589606917.gal : 18 ms
[2023-03-16 01:47:13] [INFO ] Time to serialize properties into /tmp/UpperBounds1666374327142085439.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3884629830589606917.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds1666374327142085439.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...295
Loading property file /tmp/UpperBounds1666374327142085439.prop.
Detected timeout of ITS tools.
[2023-03-16 02:07:29] [INFO ] Flatten gal took : 132 ms
[2023-03-16 02:07:29] [INFO ] Input system was already deterministic with 2107 transitions.
[2023-03-16 02:07:29] [INFO ] Transformed 183 places.
[2023-03-16 02:07:29] [INFO ] Transformed 2107 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-16 02:07:29] [INFO ] Time to serialize gal into /tmp/UpperBounds3258244116228807715.gal : 12 ms
[2023-03-16 02:07:29] [INFO ] Time to serialize properties into /tmp/UpperBounds3280503714699425996.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds3258244116228807715.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds3280503714699425996.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...340
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds3280503714699425996.prop.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P20N10"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is 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 r063-tajo-167813711600035"
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 '
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 ;