Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961257800551.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Parking-PT-832, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961257800551
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 3.6K Apr 12 00:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 00:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 10 23:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 23:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 10 07:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 10 07:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 9 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 9 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 251K Mar 24 05:37 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 Parking-PT-832-ReachabilityFireability-00
FORMULA_NAME Parking-PT-832-ReachabilityFireability-01
FORMULA_NAME Parking-PT-832-ReachabilityFireability-02
FORMULA_NAME Parking-PT-832-ReachabilityFireability-03
FORMULA_NAME Parking-PT-832-ReachabilityFireability-04
FORMULA_NAME Parking-PT-832-ReachabilityFireability-05
FORMULA_NAME Parking-PT-832-ReachabilityFireability-06
FORMULA_NAME Parking-PT-832-ReachabilityFireability-07
FORMULA_NAME Parking-PT-832-ReachabilityFireability-08
FORMULA_NAME Parking-PT-832-ReachabilityFireability-09
FORMULA_NAME Parking-PT-832-ReachabilityFireability-10
FORMULA_NAME Parking-PT-832-ReachabilityFireability-11
FORMULA_NAME Parking-PT-832-ReachabilityFireability-12
FORMULA_NAME Parking-PT-832-ReachabilityFireability-13
FORMULA_NAME Parking-PT-832-ReachabilityFireability-14
FORMULA_NAME Parking-PT-832-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590000934751

[2020-05-20 18:55:37] [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]
[2020-05-20 18:55:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-20 18:55:37] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2020-05-20 18:55:38] [INFO ] Transformed 737 places.
[2020-05-20 18:55:38] [INFO ] Transformed 993 transitions.
[2020-05-20 18:55:38] [INFO ] Found NUPN structural information;
[2020-05-20 18:55:38] [INFO ] Parsed PT model containing 737 places and 993 transitions in 278 ms.
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 83 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 49 resets, run finished after 174 ms. (steps per millisecond=57 ) properties seen :[0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0]
FORMULA Parking-PT-832-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=178 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 609 rows 737 cols
[2020-05-20 18:55:38] [INFO ] Computed 184 place invariants in 25 ms
[2020-05-20 18:55:39] [INFO ] [Real]Absence check using 176 positive place invariants in 190 ms returned sat
[2020-05-20 18:55:39] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 8 ms returned sat
[2020-05-20 18:55:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:40] [INFO ] [Real]Absence check using state equation in 1452 ms returned sat
[2020-05-20 18:55:40] [INFO ] State equation strengthened by 152 read => feed constraints.
[2020-05-20 18:55:40] [INFO ] [Real]Added 152 Read/Feed constraints in 48 ms returned sat
[2020-05-20 18:55:41] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 193 ms.
[2020-05-20 18:55:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:55:41] [INFO ] [Nat]Absence check using 176 positive place invariants in 120 ms returned sat
[2020-05-20 18:55:41] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 16 ms returned sat
[2020-05-20 18:55:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:43] [INFO ] [Nat]Absence check using state equation in 1386 ms returned sat
[2020-05-20 18:55:43] [INFO ] [Nat]Added 152 Read/Feed constraints in 36 ms returned sat
[2020-05-20 18:55:43] [INFO ] Deduced a trap composed of 47 places in 213 ms
[2020-05-20 18:55:43] [INFO ] Deduced a trap composed of 40 places in 176 ms
[2020-05-20 18:55:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 545 ms
[2020-05-20 18:55:43] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 81 ms.
[2020-05-20 18:55:46] [INFO ] Added : 205 causal constraints over 41 iterations in 2532 ms. Result :(error "Failed to check-sat")
[2020-05-20 18:55:46] [INFO ] [Real]Absence check using 176 positive place invariants in 106 ms returned sat
[2020-05-20 18:55:46] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2020-05-20 18:55:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:47] [INFO ] [Real]Absence check using state equation in 1212 ms returned sat
[2020-05-20 18:55:48] [INFO ] [Real]Added 152 Read/Feed constraints in 91 ms returned sat
[2020-05-20 18:55:48] [INFO ] Deduced a trap composed of 40 places in 77 ms
[2020-05-20 18:55:48] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 94 ms
[2020-05-20 18:55:48] [INFO ] [Real]Absence check using 176 positive place invariants in 189 ms returned sat
[2020-05-20 18:55:48] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 8 ms returned sat
[2020-05-20 18:55:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:49] [INFO ] [Real]Absence check using state equation in 1245 ms returned sat
[2020-05-20 18:55:49] [INFO ] [Real]Added 152 Read/Feed constraints in 25 ms returned sat
[2020-05-20 18:55:50] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 61 ms.
[2020-05-20 18:55:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:55:50] [INFO ] [Nat]Absence check using 176 positive place invariants in 120 ms returned sat
[2020-05-20 18:55:50] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2020-05-20 18:55:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:51] [INFO ] [Nat]Absence check using state equation in 1047 ms returned sat
[2020-05-20 18:55:51] [INFO ] [Nat]Added 152 Read/Feed constraints in 22 ms returned sat
[2020-05-20 18:55:51] [INFO ] Deduced a trap composed of 47 places in 136 ms
[2020-05-20 18:55:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 206 ms
[2020-05-20 18:55:51] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 55 ms.
[2020-05-20 18:55:55] [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 (=> (> t342 0) (and (and (> t158 0) (< o158 o342)) (and (> t567 0) (< o567 o342))))") while checking expression at index 2
[2020-05-20 18:55:55] [INFO ] [Real]Absence check using 176 positive place invariants in 119 ms returned sat
[2020-05-20 18:55:55] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 13 ms returned sat
[2020-05-20 18:55:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:56] [INFO ] [Real]Absence check using state equation in 1371 ms returned sat
[2020-05-20 18:55:56] [INFO ] [Real]Added 152 Read/Feed constraints in 36 ms returned sat
[2020-05-20 18:55:56] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 69 ms.
[2020-05-20 18:55:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:55:57] [INFO ] [Nat]Absence check using 176 positive place invariants in 130 ms returned sat
[2020-05-20 18:55:57] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 14 ms returned sat
[2020-05-20 18:55:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:55:58] [INFO ] [Nat]Absence check using state equation in 1250 ms returned sat
[2020-05-20 18:55:58] [INFO ] [Nat]Added 152 Read/Feed constraints in 34 ms returned sat
[2020-05-20 18:55:58] [INFO ] Deduced a trap composed of 44 places in 52 ms
[2020-05-20 18:55:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 108 ms
[2020-05-20 18:55:58] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 58 ms.
[2020-05-20 18:56:02] [INFO ] Added : 270 causal constraints over 54 iterations in 3368 ms. Result :(error "Failed to check-sat")
[2020-05-20 18:56:02] [INFO ] [Real]Absence check using 176 positive place invariants in 104 ms returned sat
[2020-05-20 18:56:02] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 7 ms returned sat
[2020-05-20 18:56:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:03] [INFO ] [Real]Absence check using state equation in 1195 ms returned sat
[2020-05-20 18:56:03] [INFO ] [Real]Added 152 Read/Feed constraints in 28 ms returned sat
[2020-05-20 18:56:03] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 88 ms.
[2020-05-20 18:56:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:56:04] [INFO ] [Nat]Absence check using 176 positive place invariants in 133 ms returned sat
[2020-05-20 18:56:04] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 7 ms returned sat
[2020-05-20 18:56:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:05] [INFO ] [Nat]Absence check using state equation in 1190 ms returned sat
[2020-05-20 18:56:05] [INFO ] [Nat]Added 152 Read/Feed constraints in 27 ms returned sat
[2020-05-20 18:56:05] [INFO ] Deduced a trap composed of 47 places in 36 ms
[2020-05-20 18:56:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2020-05-20 18:56:05] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 29 ms.
[2020-05-20 18:56:08] [INFO ] Added : 305 causal constraints over 61 iterations in 3468 ms. Result :(error "Failed to check-sat")
[2020-05-20 18:56:09] [INFO ] [Real]Absence check using 176 positive place invariants in 189 ms returned sat
[2020-05-20 18:56:09] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 10 ms returned sat
[2020-05-20 18:56:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:10] [INFO ] [Real]Absence check using state equation in 1078 ms returned sat
[2020-05-20 18:56:10] [INFO ] [Real]Added 152 Read/Feed constraints in 22 ms returned sat
[2020-05-20 18:56:10] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 91 ms.
[2020-05-20 18:56:10] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:56:11] [INFO ] [Nat]Absence check using 176 positive place invariants in 755 ms returned sat
[2020-05-20 18:56:11] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2020-05-20 18:56:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:13] [INFO ] [Nat]Absence check using state equation in 1933 ms returned sat
[2020-05-20 18:56:13] [INFO ] [Nat]Added 152 Read/Feed constraints in 33 ms returned sat
[2020-05-20 18:56:13] [INFO ] Deduced a trap composed of 44 places in 37 ms
[2020-05-20 18:56:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2020-05-20 18:56:13] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 31 ms.
[2020-05-20 18:56:15] [INFO ] Added : 195 causal constraints over 39 iterations in 2030 ms. Result :unknown
[2020-05-20 18:56:15] [INFO ] [Real]Absence check using 176 positive place invariants in 111 ms returned sat
[2020-05-20 18:56:15] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 53 ms returned sat
[2020-05-20 18:56:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:17] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2020-05-20 18:56:17] [INFO ] [Real]Added 152 Read/Feed constraints in 68 ms returned sat
[2020-05-20 18:56:17] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 45 ms.
[2020-05-20 18:56:17] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:56:17] [INFO ] [Nat]Absence check using 176 positive place invariants in 110 ms returned sat
[2020-05-20 18:56:17] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2020-05-20 18:56:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:19] [INFO ] [Nat]Absence check using state equation in 1256 ms returned sat
[2020-05-20 18:56:19] [INFO ] [Nat]Added 152 Read/Feed constraints in 28 ms returned sat
[2020-05-20 18:56:19] [INFO ] Deduced a trap composed of 44 places in 98 ms
[2020-05-20 18:56:19] [INFO ] Deduced a trap composed of 40 places in 51 ms
[2020-05-20 18:56:19] [INFO ] Deduced a trap composed of 44 places in 51 ms
[2020-05-20 18:56:19] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 307 ms
[2020-05-20 18:56:19] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 32 ms.
[2020-05-20 18:56:22] [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 (=> (> t335 0) (and (or (and (> t0 0) (< o0 o335)) (and (> t379 0) (< o379 o335))) (and (> t563 0) (< o563 o335))))") while checking expression at index 6
[2020-05-20 18:56:22] [INFO ] [Real]Absence check using 176 positive place invariants in 109 ms returned sat
[2020-05-20 18:56:22] [INFO ] [Real]Absence check using 176 positive and 8 generalized place invariants in 21 ms returned sat
[2020-05-20 18:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:23] [INFO ] [Real]Absence check using state equation in 1116 ms returned sat
[2020-05-20 18:56:23] [INFO ] [Real]Added 152 Read/Feed constraints in 31 ms returned sat
[2020-05-20 18:56:24] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 37 ms.
[2020-05-20 18:56:24] [INFO ] Solution in real domain found non-integer solution.
[2020-05-20 18:56:24] [INFO ] [Nat]Absence check using 176 positive place invariants in 107 ms returned sat
[2020-05-20 18:56:24] [INFO ] [Nat]Absence check using 176 positive and 8 generalized place invariants in 5 ms returned sat
[2020-05-20 18:56:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-20 18:56:25] [INFO ] [Nat]Absence check using state equation in 1121 ms returned sat
[2020-05-20 18:56:25] [INFO ] [Nat]Added 152 Read/Feed constraints in 37 ms returned sat
[2020-05-20 18:56:25] [INFO ] Computed and/alt/rep : 608/1920/608 causal constraints in 29 ms.
[2020-05-20 18:56:29] [INFO ] Added : 295 causal constraints over 59 iterations in 3504 ms. Result :unknown
FORMULA Parking-PT-832-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 64100 steps, including 271 resets, run finished after 596 ms. (steps per millisecond=107 ) properties seen :[0, 0, 0, 0, 1, 0, 0] could not realise parikh vector
FORMULA Parking-PT-832-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 69700 steps, including 285 resets, run finished after 552 ms. (steps per millisecond=126 ) properties seen :[0, 0, 0, 0, 0, 0] could not realise parikh vector
Support contains 27 out of 737 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 737/737 places, 609/609 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 737 transition count 595
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 723 transition count 595
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 12 Pre rules applied. Total rules applied 28 place count 723 transition count 583
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 52 place count 711 transition count 583
Symmetric choice reduction at 2 with 8 rule applications. Total rules 60 place count 711 transition count 583
Deduced a syphon composed of 8 places in 2 ms
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 76 place count 703 transition count 575
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 116 place count 683 transition count 555
Free-agglomeration rule applied 117 times.
Iterating global reduction 2 with 117 rules applied. Total rules applied 233 place count 683 transition count 438
Reduce places removed 117 places and 0 transitions.
Iterating post reduction 2 with 117 rules applied. Total rules applied 350 place count 566 transition count 438
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 3 with 3 rules applied. Total rules applied 353 place count 566 transition count 438
Applied a total of 353 rules in 340 ms. Remains 566 /737 variables (removed 171) and now considering 438/609 (removed 171) transitions.
Finished structural reductions, in 1 iterations. Remains : 566/737 places, 438/609 transitions.
Incomplete random walk after 1000000 steps, including 2950 resets, run finished after 4216 ms. (steps per millisecond=237 ) properties seen :[0, 1, 1, 1, 1, 1]
FORMULA Parking-PT-832-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Parking-PT-832-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 1198 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=239 )
FORMULA Parking-PT-832-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590000995304

--------------------
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="Parking-PT-832"
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 Parking-PT-832, 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 r111-csrt-158961257800551"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-832.tgz
mv Parking-PT-832 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 ;