Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287300247.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 gold2020
Input is PolyORBNT-PT-S10J30, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287300247
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 383K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.8M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 267K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 747K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 27 09:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 32K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Mar 25 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 18M May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-00
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-01
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-02
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-03
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-04
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-05
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-06
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-07
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-08
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-09
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-10
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-11
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-12
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-13
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-14
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621390865378

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 02:21:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 02:21:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 02:21:07] [INFO ] Load time of PNML (sax parser for PT used): 623 ms
[2021-05-19 02:21:08] [INFO ] Transformed 664 places.
[2021-05-19 02:21:08] [INFO ] Transformed 12050 transitions.
[2021-05-19 02:21:08] [INFO ] Parsed PT model containing 664 places and 12050 transitions in 784 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 75 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 561 resets, run finished after 232 ms. (steps per millisecond=43 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 105 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 69 ms. (steps per millisecond=144 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 58 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 108 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 99 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 38 ms. (steps per millisecond=263 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 37 ms. (steps per millisecond=270 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-19 02:21:09] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-19 02:21:09] [INFO ] Computed 92 place invariants in 123 ms
[2021-05-19 02:21:09] [INFO ] [Real]Absence check using 63 positive place invariants in 83 ms returned sat
[2021-05-19 02:21:09] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 42 ms returned sat
[2021-05-19 02:21:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:13] [INFO ] [Real]Absence check using state equation in 3535 ms returned sat
[2021-05-19 02:21:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:13] [INFO ] [Nat]Absence check using 63 positive place invariants in 39 ms returned sat
[2021-05-19 02:21:13] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 41 ms returned sat
[2021-05-19 02:21:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:16] [INFO ] [Nat]Absence check using state equation in 3121 ms returned sat
[2021-05-19 02:21:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-19 02:21:18] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:21:18] [INFO ] [Nat]Added 1 Read/Feed constraints in 1740 ms returned unknown
[2021-05-19 02:21:18] [INFO ] [Real]Absence check using 63 positive place invariants in 28 ms returned sat
[2021-05-19 02:21:18] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 40 ms returned sat
[2021-05-19 02:21:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:21] [INFO ] [Real]Absence check using state equation in 3346 ms returned sat
[2021-05-19 02:21:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:21] [INFO ] [Nat]Absence check using 63 positive place invariants in 30 ms returned sat
[2021-05-19 02:21:21] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 43 ms returned sat
[2021-05-19 02:21:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:25] [INFO ] [Nat]Absence check using state equation in 3947 ms returned sat
[2021-05-19 02:21:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 71 ms returned sat
[2021-05-19 02:21:26] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 303 ms.
[2021-05-19 02:21:26] [INFO ] Added : 5 causal constraints over 1 iterations in 774 ms. Result :unknown
[2021-05-19 02:21:26] [INFO ] [Real]Absence check using 63 positive place invariants in 41 ms returned sat
[2021-05-19 02:21:26] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 39 ms returned sat
[2021-05-19 02:21:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:30] [INFO ] [Real]Absence check using state equation in 3207 ms returned sat
[2021-05-19 02:21:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:30] [INFO ] [Nat]Absence check using 63 positive place invariants in 32 ms returned sat
[2021-05-19 02:21:30] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 42 ms returned sat
[2021-05-19 02:21:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:34] [INFO ] [Nat]Absence check using state equation in 4108 ms returned sat
[2021-05-19 02:21:35] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:21:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 798 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 02:21:35] [INFO ] [Real]Absence check using 63 positive place invariants in 32 ms returned sat
[2021-05-19 02:21:35] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 39 ms returned sat
[2021-05-19 02:21:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:39] [INFO ] [Real]Absence check using state equation in 4089 ms returned sat
[2021-05-19 02:21:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:39] [INFO ] [Nat]Absence check using 63 positive place invariants in 35 ms returned sat
[2021-05-19 02:21:39] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 40 ms returned sat
[2021-05-19 02:21:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:42] [INFO ] [Nat]Absence check using state equation in 3157 ms returned sat
[2021-05-19 02:21:44] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:21:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 1764 ms returned (error "Failed to check-sat")
[2021-05-19 02:21:44] [INFO ] [Real]Absence check using 63 positive place invariants in 32 ms returned sat
[2021-05-19 02:21:44] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 29 ms returned sat
[2021-05-19 02:21:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:48] [INFO ] [Real]Absence check using state equation in 3592 ms returned sat
[2021-05-19 02:21:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:48] [INFO ] [Nat]Absence check using 63 positive place invariants in 92 ms returned sat
[2021-05-19 02:21:48] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 38 ms returned sat
[2021-05-19 02:21:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:21:53] [INFO ] [Nat]Absence check using state equation in 4821 ms returned (error "Failed to check-sat")
[2021-05-19 02:21:53] [INFO ] [Real]Absence check using 63 positive place invariants in 29 ms returned sat
[2021-05-19 02:21:53] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 30 ms returned sat
[2021-05-19 02:21:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:21:56] [INFO ] [Real]Absence check using state equation in 3215 ms returned sat
[2021-05-19 02:21:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:21:56] [INFO ] [Nat]Absence check using 63 positive place invariants in 29 ms returned sat
[2021-05-19 02:21:56] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 36 ms returned sat
[2021-05-19 02:21:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:00] [INFO ] [Nat]Absence check using state equation in 3589 ms returned sat
[2021-05-19 02:22:00] [INFO ] [Nat]Added 1 Read/Feed constraints in 44 ms returned sat
[2021-05-19 02:22:00] [INFO ] Deduced a trap composed of 25 places in 454 ms
[2021-05-19 02:22:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 582 ms
[2021-05-19 02:22:01] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 222 ms.
[2021-05-19 02:22:01] [INFO ] Added : 5 causal constraints over 1 iterations in 672 ms. Result :unknown
[2021-05-19 02:22:01] [INFO ] [Real]Absence check using 63 positive place invariants in 30 ms returned sat
[2021-05-19 02:22:01] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 35 ms returned unsat
[2021-05-19 02:22:01] [INFO ] [Real]Absence check using 63 positive place invariants in 23 ms returned unsat
[2021-05-19 02:22:01] [INFO ] [Real]Absence check using 63 positive place invariants in 30 ms returned sat
[2021-05-19 02:22:01] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 39 ms returned sat
[2021-05-19 02:22:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:05] [INFO ] [Real]Absence check using state equation in 3864 ms returned sat
[2021-05-19 02:22:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:22:05] [INFO ] [Nat]Absence check using 63 positive place invariants in 33 ms returned sat
[2021-05-19 02:22:06] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 45 ms returned sat
[2021-05-19 02:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:09] [INFO ] [Nat]Absence check using state equation in 3150 ms returned sat
[2021-05-19 02:22:09] [INFO ] [Nat]Added 1 Read/Feed constraints in 35 ms returned sat
[2021-05-19 02:22:09] [INFO ] Computed and/alt/rep : 1929/99172/1920 causal constraints in 206 ms.
[2021-05-19 02:22:10] [INFO ] Added : 5 causal constraints over 1 iterations in 1648 ms. Result :unknown
[2021-05-19 02:22:10] [INFO ] [Real]Absence check using 63 positive place invariants in 30 ms returned sat
[2021-05-19 02:22:11] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 37 ms returned unsat
[2021-05-19 02:22:11] [INFO ] [Real]Absence check using 63 positive place invariants in 17 ms returned unsat
[2021-05-19 02:22:11] [INFO ] [Real]Absence check using 63 positive place invariants in 17 ms returned unsat
[2021-05-19 02:22:11] [INFO ] [Real]Absence check using 63 positive place invariants in 43 ms returned sat
[2021-05-19 02:22:11] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 32 ms returned sat
[2021-05-19 02:22:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:16] [INFO ] [Real]Absence check using state equation in 4777 ms returned sat
[2021-05-19 02:22:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 02:22:16] [INFO ] [Nat]Absence check using 63 positive place invariants in 28 ms returned sat
[2021-05-19 02:22:16] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 38 ms returned sat
[2021-05-19 02:22:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 02:22:21] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 02:22:21] [INFO ] [Nat]Absence check using state equation in 4883 ms returned (error "Failed to check-sat")
[2021-05-19 02:22:21] [INFO ] [Real]Absence check using 63 positive place invariants in 9 ms returned unsat
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 8600 steps, including 1217 resets, run finished after 218 ms. (steps per millisecond=39 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 15000 steps, including 1604 resets, run finished after 294 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 1000 steps, including 434 resets, run finished after 41 ms. (steps per millisecond=24 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 155 out of 664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 654 transition count 1909
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 72 place count 623 transition count 1909
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 72 place count 623 transition count 1908
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 74 place count 622 transition count 1908
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 622 transition count 1908
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 621 transition count 1907
Applied a total of 77 rules in 228 ms. Remains 621 /664 variables (removed 43) and now considering 1907/1940 (removed 33) transitions.
[2021-05-19 02:22:21] [INFO ] Flow matrix only has 1898 transitions (discarded 9 similar events)
// Phase 1: matrix 1898 rows 621 cols
[2021-05-19 02:22:22] [INFO ] Computed 82 place invariants in 53 ms
[2021-05-19 02:22:26] [INFO ] Dead Transitions using invariants and state equation in 4625 ms returned [25, 67, 75, 93, 102, 115, 160, 167, 174, 191, 206, 260, 278, 279, 287, 293, 296, 297, 320, 328, 331, 339, 346, 353, 366, 368, 385, 388, 389, 399, 417, 452, 460, 461, 464, 473, 481, 484, 485, 487, 506, 507, 509, 518, 523, 525, 539, 541, 542, 552, 554, 566, 572, 575, 587, 588, 597, 598, 599, 600, 605, 615, 618, 625, 629, 630, 631, 642, 646, 651, 658, 661, 665, 669, 675, 677, 685, 686, 688, 692, 697, 699, 700, 701, 704, 706, 707, 714, 718, 724, 729, 730, 731, 732, 737, 740, 743, 745, 749, 754, 755, 757, 758, 760, 763, 765, 766, 768, 777, 787, 793, 799, 800, 802, 803, 804, 806, 808, 810, 813, 814, 819, 824, 826, 828, 833, 839, 842, 843, 859, 860, 863, 864, 865, 866, 868, 869, 870, 872, 875, 878, 879, 881, 882, 883, 888, 889, 890, 891, 899, 900, 901, 902, 903, 907, 910, 912, 913, 917, 918, 920, 921, 929, 932, 935, 936, 937, 938, 939, 940, 941, 943, 945, 947, 950, 953, 955, 958, 960, 961, 968, 972, 974, 978, 981, 982, 989, 990, 993, 996, 997, 1001, 1006, 1007, 1009, 1010, 1011, 1012, 1013, 1017, 1021, 1023, 1025, 1026, 1027, 1028, 1029, 1034, 1035, 1038, 1039, 1041, 1043, 1044, 1047, 1048, 1051, 1052, 1055, 1058, 1060, 1064, 1066, 1067, 1069, 1070, 1072, 1075, 1076, 1078, 1080, 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1089, 1094, 1101, 1104, 1109, 1110, 1111, 1113, 1115, 1117, 1121, 1123, 1127, 1128, 1130, 1131, 1133, 1141, 1145, 1148, 1150, 1154, 1155, 1156, 1157, 1159, 1160, 1164, 1165, 1167, 1169, 1172, 1176, 1177, 1178, 1179, 1183, 1186, 1191, 1192, 1194, 1195, 1197, 1199, 1200, 1201, 1204, 1206, 1207, 1208, 1209, 1211, 1212, 1213, 1216, 1220, 1224, 1225, 1227, 1230, 1233, 1235, 1237, 1239, 1240, 1241, 1245, 1249, 1250, 1253, 1254, 1256, 1257, 1258, 1260, 1261, 1262, 1266, 1268, 1269, 1270, 1271, 1273, 1274, 1279, 1281, 1282, 1284, 1285, 1287, 1288, 1289, 1290, 1291, 1292, 1294, 1296, 1298, 1299, 1302, 1304, 1305, 1306, 1309, 1312, 1314, 1317, 1318, 1319, 1320, 1321, 1323, 1326, 1328, 1329, 1330, 1335, 1336, 1337, 1339, 1340, 1341, 1342, 1343, 1345, 1346, 1347, 1348, 1350, 1351, 1354, 1356, 1358, 1359, 1360, 1365, 1366, 1368, 1370, 1371, 1373, 1374, 1384, 1385, 1388, 1390, 1391, 1393, 1394, 1397, 1398, 1400, 1401, 1402, 1403, 1405, 1407, 1408, 1409, 1410, 1411, 1413, 1417, 1419, 1420, 1423, 1424, 1427, 1430, 1431, 1436, 1438, 1440, 1441, 1443, 1445, 1446, 1447, 1448, 1449, 1452, 1453, 1454, 1456, 1458, 1459, 1460, 1461, 1462, 1464, 1470, 1471, 1474, 1475, 1477, 1479, 1481, 1482, 1483, 1484, 1485, 1486, 1487, 1488, 1489, 1492, 1493, 1497, 1500, 1501, 1502, 1503, 1504, 1506, 1507, 1508, 1509, 1512, 1513, 1514, 1515, 1519, 1520, 1522, 1531, 1534, 1536, 1537, 1543, 1547, 1548, 1553, 1554, 1555, 1556, 1558, 1559, 1560, 1561, 1562, 1563, 1565, 1567, 1568, 1570, 1571, 1573, 1576, 1577, 1580, 1582, 1587, 1590, 1593, 1595, 1597, 1599, 1601, 1602, 1604, 1605, 1608, 1610, 1611, 1614, 1615, 1616, 1617, 1618, 1620, 1623, 1625, 1627, 1629, 1635, 1637, 1638, 1641, 1643, 1644, 1645, 1646, 1648, 1649, 1650, 1653, 1654, 1659, 1663, 1664, 1667, 1669, 1670, 1671, 1672, 1679, 1682, 1687, 1689, 1692, 1699, 1701, 1703, 1705, 1706, 1707, 1709, 1710, 1714, 1718, 1719, 1720, 1723, 1725, 1729, 1730, 1732, 1733, 1734, 1736, 1741, 1742, 1743, 1744, 1747, 1748, 1752, 1753, 1754, 1756, 1757, 1760, 1765, 1766, 1771, 1773, 1774, 1775, 1776, 1778, 1780, 1782, 1784, 1788, 1789, 1796, 1798, 1800, 1801, 1808, 1815, 1816, 1818, 1823, 1825, 1828, 1831, 1833, 1834, 1835, 1841, 1843, 1844, 1845, 1847, 1848, 1851, 1853, 1855, 1858, 1860, 1861, 1863, 1868, 1869, 1870, 1874]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1874, 1870, 1869, 1868, 1863, 1861, 1860, 1858, 1855, 1853, 1851, 1848, 1847, 1845, 1844, 1843, 1841, 1835, 1834, 1833, 1831, 1828, 1825, 1823, 1818, 1816, 1815, 1808, 1801, 1800, 1798, 1796, 1789, 1788, 1784, 1782, 1780, 1778, 1776, 1775, 1774, 1773, 1771, 1766, 1765, 1760, 1757, 1756, 1754, 1753, 1752, 1748, 1747, 1744, 1743, 1742, 1741, 1736, 1734, 1733, 1732, 1730, 1729, 1725, 1723, 1720, 1719, 1718, 1714, 1710, 1709, 1707, 1706, 1705, 1703, 1701, 1699, 1692, 1689, 1687, 1682, 1679, 1672, 1671, 1670, 1669, 1667, 1664, 1663, 1659, 1654, 1653, 1650, 1649, 1648, 1646, 1645, 1644, 1643, 1641, 1638, 1637, 1635, 1629, 1627, 1625, 1623, 1620, 1618, 1617, 1616, 1615, 1614, 1611, 1610, 1608, 1605, 1604, 1602, 1601, 1599, 1597, 1595, 1593, 1590, 1587, 1582, 1580, 1577, 1576, 1573, 1571, 1570, 1568, 1567, 1565, 1563, 1562, 1561, 1560, 1559, 1558, 1556, 1555, 1554, 1553, 1548, 1547, 1543, 1537, 1536, 1534, 1531, 1522, 1520, 1519, 1515, 1514, 1513, 1512, 1509, 1508, 1507, 1506, 1504, 1503, 1502, 1501, 1500, 1497, 1493, 1492, 1489, 1488, 1487, 1486, 1485, 1484, 1483, 1482, 1481, 1479, 1477, 1475, 1474, 1471, 1470, 1464, 1462, 1461, 1460, 1459, 1458, 1456, 1454, 1453, 1452, 1449, 1448, 1447, 1446, 1445, 1443, 1441, 1440, 1438, 1436, 1431, 1430, 1427, 1424, 1423, 1420, 1419, 1417, 1413, 1411, 1410, 1409, 1408, 1407, 1405, 1403, 1402, 1401, 1400, 1398, 1397, 1394, 1393, 1391, 1390, 1388, 1385, 1384, 1374, 1373, 1371, 1370, 1368, 1366, 1365, 1360, 1359, 1358, 1356, 1354, 1351, 1350, 1348, 1347, 1346, 1345, 1343, 1342, 1341, 1340, 1339, 1337, 1336, 1335, 1330, 1329, 1328, 1326, 1323, 1321, 1320, 1319, 1318, 1317, 1314, 1312, 1309, 1306, 1305, 1304, 1302, 1299, 1298, 1296, 1294, 1292, 1291, 1290, 1289, 1288, 1287, 1285, 1284, 1282, 1281, 1279, 1274, 1273, 1271, 1270, 1269, 1268, 1266, 1262, 1261, 1260, 1258, 1257, 1256, 1254, 1253, 1250, 1249, 1245, 1241, 1240, 1239, 1237, 1235, 1233, 1230, 1227, 1225, 1224, 1220, 1216, 1213, 1212, 1211, 1209, 1208, 1207, 1206, 1204, 1201, 1200, 1199, 1197, 1195, 1194, 1192, 1191, 1186, 1183, 1179, 1178, 1177, 1176, 1172, 1169, 1167, 1165, 1164, 1160, 1159, 1157, 1156, 1155, 1154, 1150, 1148, 1145, 1141, 1133, 1131, 1130, 1128, 1127, 1123, 1121, 1117, 1115, 1113, 1111, 1110, 1109, 1104, 1101, 1094, 1089, 1087, 1086, 1085, 1084, 1083, 1082, 1081, 1080, 1078, 1076, 1075, 1072, 1070, 1069, 1067, 1066, 1064, 1060, 1058, 1055, 1052, 1051, 1048, 1047, 1044, 1043, 1041, 1039, 1038, 1035, 1034, 1029, 1028, 1027, 1026, 1025, 1023, 1021, 1017, 1013, 1012, 1011, 1010, 1009, 1007, 1006, 1001, 997, 996, 993, 990, 989, 982, 981, 978, 974, 972, 968, 961, 960, 958, 955, 953, 950, 947, 945, 943, 941, 940, 939, 938, 937, 936, 935, 932, 929, 921, 920, 918, 917, 913, 912, 910, 907, 903, 902, 901, 900, 899, 891, 890, 889, 888, 883, 882, 881, 879, 878, 875, 872, 870, 869, 868, 866, 865, 864, 863, 860, 859, 843, 842, 839, 833, 828, 826, 824, 819, 814, 813, 810, 808, 806, 804, 803, 802, 800, 799, 793, 787, 777, 768, 766, 765, 763, 760, 758, 757, 755, 754, 749, 745, 743, 740, 737, 732, 731, 730, 729, 724, 718, 714, 707, 706, 704, 701, 700, 699, 697, 692, 688, 686, 685, 677, 675, 669, 665, 661, 658, 651, 646, 642, 631, 630, 629, 625, 618, 615, 605, 600, 599, 598, 597, 588, 587, 575, 572, 566, 554, 552, 542, 541, 539, 525, 523, 518, 509, 507, 506, 487, 485, 484, 481, 473, 464, 461, 460, 452, 417, 399, 389, 388, 385, 368, 366, 353, 346, 339, 331, 328, 320, 297, 296, 293, 287, 279, 278, 260, 206, 191, 174, 167, 160, 115, 102, 93, 75, 67, 25]
Starting structural reductions, iteration 1 : 621/664 places, 1292/1940 transitions.
Applied a total of 0 rules in 63 ms. Remains 621 /621 variables (removed 0) and now considering 1292/1292 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 621/664 places, 1292/1940 transitions.
Incomplete random walk after 1000000 steps, including 59767 resets, run finished after 7799 ms. (steps per millisecond=128 ) properties seen :[1, 0, 1, 0, 1, 1, 1, 1]
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 10647 resets, run finished after 1926 ms. (steps per millisecond=519 ) properties seen :[0, 0]
Finished Best-First random walk after 18631 steps, including 197 resets, run visited all 2 properties in 57 ms. (steps per millisecond=326 )
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

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

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="PolyORBNT-PT-S10J30"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is PolyORBNT-PT-S10J30, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287300247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J30.tgz
mv PolyORBNT-PT-S10J30 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;