Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r303-tall-162124171200120.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GPUForwardProgress-PT-36b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r303-tall-162124171200120
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 12 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 12 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 2.9K May 11 18:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 11 18:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 11 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 11 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.3K May 12 04:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K May 12 04:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 4 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 123K May 12 08:13 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 net-ReachabilityFireability-00
FORMULA_NAME net-ReachabilityFireability-01
FORMULA_NAME net-ReachabilityFireability-02
FORMULA_NAME net-ReachabilityFireability-03
FORMULA_NAME net-ReachabilityFireability-04
FORMULA_NAME net-ReachabilityFireability-05
FORMULA_NAME net-ReachabilityFireability-06
FORMULA_NAME net-ReachabilityFireability-07
FORMULA_NAME net-ReachabilityFireability-08
FORMULA_NAME net-ReachabilityFireability-09
FORMULA_NAME net-ReachabilityFireability-10
FORMULA_NAME net-ReachabilityFireability-11
FORMULA_NAME net-ReachabilityFireability-12
FORMULA_NAME net-ReachabilityFireability-13
FORMULA_NAME net-ReachabilityFireability-14
FORMULA_NAME net-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621340354665

[2021-05-18 12:19:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-18 12:19:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 12:19:16] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2021-05-18 12:19:16] [INFO ] Transformed 720 places.
[2021-05-18 12:19:16] [INFO ] Transformed 757 transitions.
[2021-05-18 12:19:16] [INFO ] Found NUPN structural information;
[2021-05-18 12:19:16] [INFO ] Parsed PT model containing 720 places and 757 transitions in 133 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 33 resets, run finished after 72 ms. (steps per millisecond=138 ) properties seen :[0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0]
FORMULA net-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0]
FORMULA net-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 757 rows 720 cols
[2021-05-18 12:19:16] [INFO ] Computed 38 place invariants in 20 ms
[2021-05-18 12:19:16] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 58 ms returned sat
[2021-05-18 12:19:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:17] [INFO ] [Real]Absence check using state equation in 991 ms returned sat
[2021-05-18 12:19:18] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 43 ms.
[2021-05-18 12:19:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:22] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 3877 ms returned sat
[2021-05-18 12:19:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:23] [INFO ] [Nat]Absence check using state equation in 927 ms returned sat
[2021-05-18 12:19:23] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 59 ms.
[2021-05-18 12:19:23] [INFO ] Added : 0 causal constraints over 0 iterations in 61 ms. Result :(error "Failed to check-sat")
[2021-05-18 12:19:23] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 52 ms returned sat
[2021-05-18 12:19:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:24] [INFO ] [Real]Absence check using state equation in 1132 ms returned sat
[2021-05-18 12:19:24] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 49 ms.
[2021-05-18 12:19:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:26] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 1474 ms returned sat
[2021-05-18 12:19:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:27] [INFO ] [Nat]Absence check using state equation in 1145 ms returned sat
[2021-05-18 12:19:27] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 44 ms.
[2021-05-18 12:19:29] [INFO ] Added : 280 causal constraints over 56 iterations in 2270 ms. Result :(error "Failed to check-sat")
[2021-05-18 12:19:29] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 42 ms returned sat
[2021-05-18 12:19:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:30] [INFO ] [Real]Absence check using state equation in 939 ms returned sat
[2021-05-18 12:19:30] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 48 ms.
[2021-05-18 12:19:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:31] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 421 ms returned sat
[2021-05-18 12:19:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:32] [INFO ] [Nat]Absence check using state equation in 904 ms returned sat
[2021-05-18 12:19:32] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 40 ms.
[2021-05-18 12:19:35] [INFO ] Added : 510 causal constraints over 102 iterations in 3564 ms. Result :unknown
[2021-05-18 12:19:36] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 42 ms returned sat
[2021-05-18 12:19:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:37] [INFO ] [Real]Absence check using state equation in 918 ms returned sat
[2021-05-18 12:19:37] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 36 ms.
[2021-05-18 12:19:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:37] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 423 ms returned sat
[2021-05-18 12:19:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:38] [INFO ] [Nat]Absence check using state equation in 899 ms returned sat
[2021-05-18 12:19:38] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 35 ms.
[2021-05-18 12:19:42] [INFO ] Added : 520 causal constraints over 104 iterations in 3580 ms. Result :(error "Failed to check-sat")
[2021-05-18 12:19:42] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 49 ms returned sat
[2021-05-18 12:19:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:43] [INFO ] [Real]Absence check using state equation in 1013 ms returned sat
[2021-05-18 12:19:43] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 57 ms.
[2021-05-18 12:19:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:44] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 1079 ms returned sat
[2021-05-18 12:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:45] [INFO ] [Nat]Absence check using state equation in 955 ms returned sat
[2021-05-18 12:19:45] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 36 ms.
[2021-05-18 12:19:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t448 0) (and (> t447 0) (< o447 o448)))") while checking expression at index 4
[2021-05-18 12:19:48] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 41 ms returned sat
[2021-05-18 12:19:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:49] [INFO ] [Real]Absence check using state equation in 923 ms returned sat
[2021-05-18 12:19:49] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 37 ms.
[2021-05-18 12:19:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:51] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 1896 ms returned sat
[2021-05-18 12:19:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:52] [INFO ] [Nat]Absence check using state equation in 904 ms returned sat
[2021-05-18 12:19:52] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 37 ms.
[2021-05-18 12:19:54] [INFO ] Added : 310 causal constraints over 62 iterations in 2099 ms. Result :unknown
[2021-05-18 12:19:54] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 50 ms returned sat
[2021-05-18 12:19:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:55] [INFO ] [Real]Absence check using state equation in 991 ms returned sat
[2021-05-18 12:19:56] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 40 ms.
[2021-05-18 12:19:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:19:56] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 603 ms returned sat
[2021-05-18 12:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:19:57] [INFO ] [Nat]Absence check using state equation in 943 ms returned sat
[2021-05-18 12:19:57] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 38 ms.
[2021-05-18 12:20:01] [INFO ] Added : 440 causal constraints over 88 iterations in 3355 ms. Result :unknown
[2021-05-18 12:20:01] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 41 ms returned sat
[2021-05-18 12:20:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:02] [INFO ] [Real]Absence check using state equation in 934 ms returned sat
[2021-05-18 12:20:02] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 37 ms.
[2021-05-18 12:20:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:04] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 1983 ms returned sat
[2021-05-18 12:20:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:05] [INFO ] [Nat]Absence check using state equation in 1117 ms returned sat
[2021-05-18 12:20:05] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 65 ms.
[2021-05-18 12:20:07] [INFO ] Added : 255 causal constraints over 51 iterations in 1761 ms. Result :unknown
[2021-05-18 12:20:07] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 81 ms returned sat
[2021-05-18 12:20:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:08] [INFO ] [Real]Absence check using state equation in 918 ms returned sat
[2021-05-18 12:20:08] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 37 ms.
[2021-05-18 12:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:10] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 1909 ms returned sat
[2021-05-18 12:20:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:11] [INFO ] [Nat]Absence check using state equation in 906 ms returned sat
[2021-05-18 12:20:11] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 36 ms.
[2021-05-18 12:20:13] [INFO ] Added : 310 causal constraints over 62 iterations in 2104 ms. Result :(error "Failed to check-sat")
[2021-05-18 12:20:13] [INFO ] [Real]Absence check using 0 positive and 38 generalized place invariants in 43 ms returned sat
[2021-05-18 12:20:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:14] [INFO ] [Real]Absence check using state equation in 926 ms returned sat
[2021-05-18 12:20:14] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 37 ms.
[2021-05-18 12:20:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 12:20:16] [INFO ] [Nat]Absence check using 0 positive and 38 generalized place invariants in 1914 ms returned sat
[2021-05-18 12:20:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 12:20:17] [INFO ] [Nat]Absence check using state equation in 906 ms returned sat
[2021-05-18 12:20:17] [INFO ] Computed and/alt/rep : 756/1551/756 causal constraints in 40 ms.
[2021-05-18 12:20:19] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t341 0) (and (> t340 0) (< o340 o341)))") while checking expression at index 9
Incomplete Parikh walk after 96000 steps, including 256 resets, run finished after 349 ms. (steps per millisecond=275 ) properties seen :[0, 0, 0, 0, 0, 1, 0, 1, 0, 1] could not realise parikh vector
FORMULA net-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 144400 steps, including 260 resets, run finished after 463 ms. (steps per millisecond=311 ) properties seen :[1, 0, 0, 0, 1, 1, 1] could not realise parikh vector
FORMULA net-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA net-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 106600 steps, including 174 resets, run finished after 318 ms. (steps per millisecond=335 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 131000 steps, including 233 resets, run finished after 401 ms. (steps per millisecond=326 ) properties seen :[0, 1, 0] could not realise parikh vector
FORMULA net-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 9 out of 720 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 720/720 places, 757/757 transitions.
Graph (trivial) has 624 edges and 720 vertex of which 7 / 720 are part of one of the 1 SCC in 6 ms
Free SCC test removed 6 places
Discarding 41 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Graph (complete) has 1084 edges and 714 vertex of which 673 are kept as prefixes of interest. Removing 41 places using SCC suffix rule.7 ms
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Performed 393 Post agglomeration using F-continuation condition.Transition count delta: 393
Iterating post reduction 0 with 402 rules applied. Total rules applied 404 place count 673 transition count 352
Reduce places removed 393 places and 0 transitions.
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 425 rules applied. Total rules applied 829 place count 280 transition count 320
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 829 place count 280 transition count 247
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 975 place count 207 transition count 247
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1016 place count 207 transition count 247
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 41 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 1098 place count 166 transition count 206
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1099 place count 166 transition count 205
Performed 107 Post agglomeration using F-continuation condition.Transition count delta: 107
Deduced a syphon composed of 107 places in 0 ms
Reduce places removed 107 places and 0 transitions.
Iterating global reduction 3 with 214 rules applied. Total rules applied 1313 place count 59 transition count 98
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 1321 place count 55 transition count 98
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 1323 place count 55 transition count 98
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1324 place count 54 transition count 97
Applied a total of 1324 rules in 103 ms. Remains 54 /720 variables (removed 666) and now considering 97/757 (removed 660) transitions.
Finished structural reductions, in 1 iterations. Remains : 54/720 places, 97/757 transitions.
Finished random walk after 71874 steps, including 4394 resets, run visited all 2 properties in 353 ms. (steps per millisecond=203 )
FORMULA net-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA net-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621340422868

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="GPUForwardProgress-PT-36b"
export BK_EXAMINATION="ReachabilityFireability"
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 GPUForwardProgress-PT-36b, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r303-tall-162124171200120"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-36b.tgz
mv GPUForwardProgress-PT-36b execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;