Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033475600383.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldIIPt-PT-100A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033475600383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 3.2K May 14 01:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 13:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 13 08:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 08:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 539K May 12 20:42 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 ShieldIIPt-PT-100A-ReachabilityFireability-00
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-01
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-02
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-03
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-04
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-05
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-06
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-07
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-08
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-09
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-10
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-11
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-12
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-13
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-14
FORMULA_NAME ShieldIIPt-PT-100A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590587436324

[2020-05-27 13:50:38] [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]
[2020-05-27 13:50:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-27 13:50:38] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2020-05-27 13:50:38] [INFO ] Transformed 1903 places.
[2020-05-27 13:50:38] [INFO ] Transformed 1403 transitions.
[2020-05-27 13:50:38] [INFO ] Found NUPN structural information;
[2020-05-27 13:50:38] [INFO ] Parsed PT model containing 1903 places and 1403 transitions in 213 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 55 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 226 ms. (steps per millisecond=44 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 102 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 96 ms. (steps per millisecond=104 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 100 ms. (steps per millisecond=100 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 101 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 101 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 124 ms. (steps per millisecond=80 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 122 ms. (steps per millisecond=81 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 113 ms. (steps per millisecond=88 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 94 ms. (steps per millisecond=106 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 94 ms. (steps per millisecond=106 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 93 ms. (steps per millisecond=107 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 93 ms. (steps per millisecond=107 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 93 ms. (steps per millisecond=107 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 91 ms. (steps per millisecond=109 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 91 ms. (steps per millisecond=109 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1402 rows 1903 cols
[2020-05-27 13:50:40] [INFO ] Computed 901 place invariants in 74 ms
[2020-05-27 13:50:42] [INFO ] [Real]Absence check using 901 positive place invariants in 1077 ms returned sat
[2020-05-27 13:50:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:50:45] [INFO ] [Real]Absence check using state equation in 3556 ms returned (error "Failed to check-sat")
[2020-05-27 13:50:46] [INFO ] [Real]Absence check using 901 positive place invariants in 906 ms returned sat
[2020-05-27 13:50:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:50] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:50:50] [INFO ] [Real]Absence check using state equation in 3805 ms returned (error "Failed to check-sat")
[2020-05-27 13:50:51] [INFO ] [Real]Absence check using 901 positive place invariants in 908 ms returned sat
[2020-05-27 13:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:50:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:50:55] [INFO ] [Real]Absence check using state equation in 3752 ms returned (error "Failed to check-sat")
[2020-05-27 13:50:56] [INFO ] [Real]Absence check using 901 positive place invariants in 755 ms returned sat
[2020-05-27 13:50:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:00] [INFO ] [Real]Absence check using state equation in 3972 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:01] [INFO ] [Real]Absence check using 901 positive place invariants in 929 ms returned sat
[2020-05-27 13:51:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:05] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:05] [INFO ] [Real]Absence check using state equation in 3737 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:06] [INFO ] [Real]Absence check using 901 positive place invariants in 915 ms returned sat
[2020-05-27 13:51:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:10] [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 (= s1243 (- t943 t940))") while checking expression at index 5
[2020-05-27 13:51:11] [INFO ] [Real]Absence check using 901 positive place invariants in 666 ms returned sat
[2020-05-27 13:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:15] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:15] [INFO ] [Real]Absence check using state equation in 4099 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:16] [INFO ] [Real]Absence check using 901 positive place invariants in 764 ms returned sat
[2020-05-27 13:51:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:20] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:20] [INFO ] [Real]Absence check using state equation in 3921 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:21] [INFO ] [Real]Absence check using 901 positive place invariants in 777 ms returned sat
[2020-05-27 13:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:25] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:25] [INFO ] [Real]Absence check using state equation in 3915 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:26] [INFO ] [Real]Absence check using 901 positive place invariants in 771 ms returned sat
[2020-05-27 13:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:30] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:30] [INFO ] [Real]Absence check using state equation in 3922 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:31] [INFO ] [Real]Absence check using 901 positive place invariants in 756 ms returned sat
[2020-05-27 13:51:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:35] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:35] [INFO ] [Real]Absence check using state equation in 3977 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:36] [INFO ] [Real]Absence check using 901 positive place invariants in 756 ms returned sat
[2020-05-27 13:51:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:40] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:40] [INFO ] [Real]Absence check using state equation in 3936 ms returned (error "Failed to check-sat")
[2020-05-27 13:51:41] [INFO ] [Real]Absence check using 901 positive place invariants in 743 ms returned sat
[2020-05-27 13:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:45] [INFO ] [Real]Absence check using state equation in 3979 ms returned (error "Solver has unexpectedly terminated")
[2020-05-27 13:51:46] [INFO ] [Real]Absence check using 901 positive place invariants in 726 ms returned sat
[2020-05-27 13:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:50] [INFO ] [Real]Absence check using state equation in 4001 ms returned (error "Solver has unexpectedly terminated")
[2020-05-27 13:51:51] [INFO ] [Real]Absence check using 901 positive place invariants in 712 ms returned sat
[2020-05-27 13:51:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:51:55] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-27 13:51:55] [INFO ] [Real]Absence check using state equation in 4021 ms returned (error "Failed to check-sat")
Support contains 144 out of 1903 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1903/1903 places, 1402/1402 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1902 transition count 1401
Partial Free-agglomeration rule applied 183 times.
Drop transitions removed 183 transitions
Iterating global reduction 0 with 183 rules applied. Total rules applied 185 place count 1902 transition count 1401
Applied a total of 185 rules in 790 ms. Remains 1902 /1903 variables (removed 1) and now considering 1401/1402 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/1903 places, 1401/1402 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 15000 ms. (steps per millisecond=66 ) properties seen :[0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1]
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 504715 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=100 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 437484 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=87 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 488061 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 499768 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 488614 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 514939 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=102 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 488562 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=97 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 493261 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=98 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Interrupted Best-First random walk after 440143 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=88 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 1401 rows 1902 cols
[2020-05-27 13:52:56] [INFO ] Computed 901 place invariants in 33 ms
[2020-05-27 13:52:57] [INFO ] [Real]Absence check using 901 positive place invariants in 749 ms returned sat
[2020-05-27 13:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:04] [INFO ] [Real]Absence check using state equation in 6387 ms returned sat
[2020-05-27 13:53:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:53:05] [INFO ] [Nat]Absence check using 901 positive place invariants in 933 ms returned sat
[2020-05-27 13:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:12] [INFO ] [Nat]Absence check using state equation in 6829 ms returned sat
[2020-05-27 13:53:12] [INFO ] State equation strengthened by 90 read => feed constraints.
[2020-05-27 13:53:12] [INFO ] [Nat]Added 90 Read/Feed constraints in 100 ms returned sat
[2020-05-27 13:53:12] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 101 ms.
[2020-05-27 13:53:32] [INFO ] Added : 605 causal constraints over 121 iterations in 20127 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 81 ms.
[2020-05-27 13:53:34] [INFO ] [Real]Absence check using 901 positive place invariants in 928 ms returned sat
[2020-05-27 13:53:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:40] [INFO ] [Real]Absence check using state equation in 6146 ms returned sat
[2020-05-27 13:53:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:53:41] [INFO ] [Nat]Absence check using 901 positive place invariants in 879 ms returned sat
[2020-05-27 13:53:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:53:48] [INFO ] [Nat]Absence check using state equation in 6457 ms returned sat
[2020-05-27 13:53:48] [INFO ] [Nat]Added 90 Read/Feed constraints in 65 ms returned sat
[2020-05-27 13:53:48] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 132 ms.
[2020-05-27 13:54:08] [INFO ] Added : 645 causal constraints over 129 iterations in 20154 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 103 ms.
[2020-05-27 13:54:09] [INFO ] [Real]Absence check using 901 positive place invariants in 888 ms returned sat
[2020-05-27 13:54:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:16] [INFO ] [Real]Absence check using state equation in 6826 ms returned sat
[2020-05-27 13:54:16] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:54:17] [INFO ] [Nat]Absence check using 901 positive place invariants in 755 ms returned sat
[2020-05-27 13:54:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:24] [INFO ] [Nat]Absence check using state equation in 6772 ms returned sat
[2020-05-27 13:54:24] [INFO ] [Nat]Added 90 Read/Feed constraints in 37 ms returned sat
[2020-05-27 13:54:24] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 64 ms.
[2020-05-27 13:54:44] [INFO ] Added : 705 causal constraints over 141 iterations in 20361 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 77 ms.
[2020-05-27 13:54:46] [INFO ] [Real]Absence check using 901 positive place invariants in 806 ms returned sat
[2020-05-27 13:54:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:54:53] [INFO ] [Real]Absence check using state equation in 7142 ms returned sat
[2020-05-27 13:54:53] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:54:54] [INFO ] [Nat]Absence check using 901 positive place invariants in 1027 ms returned sat
[2020-05-27 13:54:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:01] [INFO ] [Nat]Absence check using state equation in 6716 ms returned sat
[2020-05-27 13:55:01] [INFO ] [Nat]Added 90 Read/Feed constraints in 49 ms returned sat
[2020-05-27 13:55:01] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 82 ms.
[2020-05-27 13:55:21] [INFO ] Added : 610 causal constraints over 122 iterations in 20190 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 114 ms.
[2020-05-27 13:55:23] [INFO ] [Real]Absence check using 901 positive place invariants in 1039 ms returned sat
[2020-05-27 13:55:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:29] [INFO ] [Real]Absence check using state equation in 6585 ms returned sat
[2020-05-27 13:55:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:55:31] [INFO ] [Nat]Absence check using 901 positive place invariants in 893 ms returned sat
[2020-05-27 13:55:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:55:38] [INFO ] [Nat]Absence check using state equation in 7146 ms returned sat
[2020-05-27 13:55:38] [INFO ] [Nat]Added 90 Read/Feed constraints in 35 ms returned sat
[2020-05-27 13:55:38] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 103 ms.
[2020-05-27 13:55:58] [INFO ] Added : 615 causal constraints over 123 iterations in 20169 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 101 ms.
[2020-05-27 13:55:59] [INFO ] [Real]Absence check using 901 positive place invariants in 850 ms returned sat
[2020-05-27 13:55:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:56:06] [INFO ] [Real]Absence check using state equation in 6310 ms returned sat
[2020-05-27 13:56:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:56:07] [INFO ] [Nat]Absence check using 901 positive place invariants in 1141 ms returned sat
[2020-05-27 13:56:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:56:15] [INFO ] [Nat]Absence check using state equation in 7872 ms returned sat
[2020-05-27 13:56:15] [INFO ] [Nat]Added 90 Read/Feed constraints in 27 ms returned sat
[2020-05-27 13:56:15] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 100 ms.
[2020-05-27 13:56:35] [INFO ] Added : 685 causal constraints over 137 iterations in 20178 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 71 ms.
[2020-05-27 13:56:37] [INFO ] [Real]Absence check using 901 positive place invariants in 731 ms returned sat
[2020-05-27 13:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:56:46] [INFO ] [Real]Absence check using state equation in 8916 ms returned sat
[2020-05-27 13:56:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:56:47] [INFO ] [Nat]Absence check using 901 positive place invariants in 898 ms returned sat
[2020-05-27 13:56:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:56:56] [INFO ] [Nat]Absence check using state equation in 8969 ms returned sat
[2020-05-27 13:56:56] [INFO ] [Nat]Added 90 Read/Feed constraints in 92 ms returned sat
[2020-05-27 13:56:56] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 76 ms.
[2020-05-27 13:57:16] [INFO ] Added : 655 causal constraints over 131 iterations in 20056 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 82 ms.
[2020-05-27 13:57:19] [INFO ] [Real]Absence check using 901 positive place invariants in 1772 ms returned sat
[2020-05-27 13:57:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:57:27] [INFO ] [Real]Absence check using state equation in 7895 ms returned sat
[2020-05-27 13:57:27] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:57:28] [INFO ] [Nat]Absence check using 901 positive place invariants in 916 ms returned sat
[2020-05-27 13:57:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:57:35] [INFO ] [Nat]Absence check using state equation in 7539 ms returned sat
[2020-05-27 13:57:36] [INFO ] [Nat]Added 90 Read/Feed constraints in 51 ms returned sat
[2020-05-27 13:57:36] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 61 ms.
[2020-05-27 13:57:56] [INFO ] Added : 750 causal constraints over 150 iterations in 20146 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 134 ms.
[2020-05-27 13:57:57] [INFO ] [Real]Absence check using 901 positive place invariants in 953 ms returned sat
[2020-05-27 13:57:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-27 13:58:04] [INFO ] [Real]Absence check using state equation in 7118 ms returned sat
[2020-05-27 13:58:04] [INFO ] Solution in real domain found non-integer solution.
[2020-05-27 13:58:06] [INFO ] [Nat]Absence check using 901 positive place invariants in 881 ms returned sat
[2020-05-27 13:58:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-27 13:58:13] [INFO ] [Nat]Absence check using state equation in 7020 ms returned sat
[2020-05-27 13:58:13] [INFO ] [Nat]Added 90 Read/Feed constraints in 35 ms returned sat
[2020-05-27 13:58:13] [INFO ] Computed and/alt/rep : 1400/5368/1400 causal constraints in 101 ms.
[2020-05-27 13:58:33] [INFO ] Added : 680 causal constraints over 136 iterations in 20138 ms.(timeout) Result :sat
Attempting to minimize the solution found.
Minimization took 75 ms.
Incomplete Parikh walk after 207400 steps, including 1000 resets, run finished after 3015 ms. (steps per millisecond=68 ) properties seen :[1, 0, 1, 0, 1, 1, 0, 1, 1] could not realise parikh vector
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 234000 steps, including 1000 resets, run finished after 3023 ms. (steps per millisecond=77 ) properties seen :[0, 0, 0] could not realise parikh vector
Incomplete Parikh walk after 193000 steps, including 1000 resets, run finished after 2561 ms. (steps per millisecond=75 ) properties seen :[1, 0, 1] could not realise parikh vector
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 316400 steps, including 1000 resets, run finished after 3874 ms. (steps per millisecond=81 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 198100 steps, including 841 resets, run finished after 2602 ms. (steps per millisecond=76 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 290500 steps, including 1000 resets, run finished after 3637 ms. (steps per millisecond=79 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 210200 steps, including 1000 resets, run finished after 2766 ms. (steps per millisecond=75 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 227900 steps, including 1000 resets, run finished after 2928 ms. (steps per millisecond=77 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 201900 steps, including 1000 resets, run finished after 2530 ms. (steps per millisecond=79 ) properties seen :[0] could not realise parikh vector
Support contains 22 out of 1902 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1902/1902 places, 1401/1401 transitions.
Partial Free-agglomeration rule applied 17 times.
Drop transitions removed 17 transitions
Iterating global reduction 0 with 17 rules applied. Total rules applied 17 place count 1902 transition count 1401
Applied a total of 17 rules in 126 ms. Remains 1902 /1902 variables (removed 0) and now considering 1401/1401 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1902/1902 places, 1401/1401 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 12881 ms. (steps per millisecond=77 ) properties seen :[0]
Interrupted Best-First random walk after 496222 steps, including 0 resets, run timeout after 5001 ms. (steps per millisecond=99 ) properties seen :[0]
Finished probabilistic random walk after 36760 steps, run visited all 1 properties in 642 ms. (steps per millisecond=57 )
Probabilistic random walk after 36760 steps, saw 767 distinct states, run finished after 643 ms. (steps per millisecond=57 ) properties seen :[1]
FORMULA ShieldIIPt-PT-100A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590587959751

--------------------
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="ShieldIIPt-PT-100A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itstools"
echo " Input is ShieldIIPt-PT-100A, 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 r210-tajo-159033475600383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A 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 ;