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.r066-tajo-158922814400487.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 Diffusion2D-PT-D20N150, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814400487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 4.3K Mar 31 06:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 06:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 29 22:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 29 22:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 27 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 Diffusion2D-PT-D20N150-ReachabilityFireability-00
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-01
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-02
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-03
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-04
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-05
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-06
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-07
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-08
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-09
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-10
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-11
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-12
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-13
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-14
FORMULA_NAME Diffusion2D-PT-D20N150-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1590120270577

[2020-05-22 04:04:32] [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]
[2020-05-22 04:04:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 04:04:32] [INFO ] Load time of PNML (sax parser for PT used): 136 ms
[2020-05-22 04:04:32] [INFO ] Transformed 400 places.
[2020-05-22 04:04:32] [INFO ] Transformed 2964 transitions.
[2020-05-22 04:04:32] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 185 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10126 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1265 ) properties seen :[0, 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 11 ms. (steps per millisecond=909 ) properties seen :[0, 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 15 ms. (steps per millisecond=666 ) properties seen :[0, 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 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) 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 11 ms. (steps per millisecond=909 ) 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 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) 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 0 resets, run finished after 11 ms. (steps per millisecond=909 ) 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 0 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties seen :[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 6 ms. (steps per millisecond=1666 ) properties seen :[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 54 ms. (steps per millisecond=185 ) properties seen :[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 7 ms. (steps per millisecond=1428 ) properties seen :[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 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2964 rows 400 cols
[2020-05-22 04:04:32] [INFO ] Computed 1 place invariants in 32 ms
[2020-05-22 04:04:32] [INFO ] [Real]Absence check using 1 positive place invariants in 19 ms returned sat
[2020-05-22 04:04:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:34] [INFO ] [Real]Absence check using state equation in 1340 ms returned sat
[2020-05-22 04:04:35] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 421 ms.
[2020-05-22 04:04:35] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:04:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 58 ms returned sat
[2020-05-22 04:04:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:37] [INFO ] [Nat]Absence check using state equation in 1782 ms returned sat
[2020-05-22 04:04:37] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 225 ms.
[2020-05-22 04:04:40] [INFO ] Added : 95 causal constraints over 19 iterations in 2997 ms. Result :(error "Failed to check-sat")
[2020-05-22 04:04:40] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2020-05-22 04:04:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:42] [INFO ] [Real]Absence check using state equation in 1819 ms returned sat
[2020-05-22 04:04:42] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 170 ms.
[2020-05-22 04:04:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:04:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2020-05-22 04:04:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:44] [INFO ] [Nat]Absence check using state equation in 1521 ms returned sat
[2020-05-22 04:04:45] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 206 ms.
[2020-05-22 04:04:48] [INFO ] Added : 100 causal constraints over 20 iterations in 3342 ms. Result :(error "Failed to check-sat")
[2020-05-22 04:04:48] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2020-05-22 04:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:49] [INFO ] [Real]Absence check using state equation in 1408 ms returned sat
[2020-05-22 04:04:50] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 210 ms.
[2020-05-22 04:04:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:04:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 25 ms returned sat
[2020-05-22 04:04:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:51] [INFO ] [Nat]Absence check using state equation in 1488 ms returned sat
[2020-05-22 04:04:52] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 218 ms.
[2020-05-22 04:04:55] [INFO ] Added : 100 causal constraints over 20 iterations in 3379 ms. Result :(error "Failed to check-sat")
[2020-05-22 04:04:55] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2020-05-22 04:04:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:57] [INFO ] [Real]Absence check using state equation in 1472 ms returned sat
[2020-05-22 04:04:57] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 193 ms.
[2020-05-22 04:04:57] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:04:57] [INFO ] [Nat]Absence check using 1 positive place invariants in 25 ms returned sat
[2020-05-22 04:04:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:04:59] [INFO ] [Nat]Absence check using state equation in 1486 ms returned sat
[2020-05-22 04:04:59] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 381 ms.
[2020-05-22 04:05:02] [INFO ] Added : 95 causal constraints over 19 iterations in 3376 ms. Result :(error "Failed to check-sat")
[2020-05-22 04:05:02] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2020-05-22 04:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:05] [INFO ] [Real]Absence check using state equation in 2567 ms returned sat
[2020-05-22 04:05:05] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 262 ms.
[2020-05-22 04:05:06] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:06] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2020-05-22 04:05:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:07] [INFO ] [Nat]Absence check using state equation in 1457 ms returned sat
[2020-05-22 04:05:07] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 188 ms.
[2020-05-22 04:05:11] [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 (=> (> t202 0) (or (and (> t44 0) (< o44 o202)) (and (> t51 0) (< o51 o202)) (and (> t58 0) (< o58 o202)) (and (> t198 0) (< o198 o202)) (and (> t213 0) (< o213 o202)) (and (> t350 0) (< o350 o202)) (and (> t357 0) (< o357 o202)) (and (> t364 0) (< o364 o202))))") while checking expression at index 4
[2020-05-22 04:05:11] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2020-05-22 04:05:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:13] [INFO ] [Real]Absence check using state equation in 2196 ms returned sat
[2020-05-22 04:05:13] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 260 ms.
[2020-05-22 04:05:14] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 33 ms returned sat
[2020-05-22 04:05:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:16] [INFO ] [Nat]Absence check using state equation in 1704 ms returned sat
[2020-05-22 04:05:16] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 221 ms.
[2020-05-22 04:05:19] [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: Broken pipe (=> (> t195 0) (or (and (> t36 0) (< o36 o195)) (and (> t43 0) (< o43 o195)) (and (> t50 0) (< o50 o195)) (and (> t190 0) (< o190 o195)) (and (> t205 0) (< o205 o195)) (and (> t342 0) (< o342 o195)) (and (> t349 0) (< o349 o195)) (and (> t356 0) (< o356 o195))))") while checking expression at index 5
[2020-05-22 04:05:19] [INFO ] [Real]Absence check using 1 positive place invariants in 12 ms returned sat
[2020-05-22 04:05:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:21] [INFO ] [Real]Absence check using state equation in 1783 ms returned sat
[2020-05-22 04:05:21] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 225 ms.
[2020-05-22 04:05:21] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 04:05:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:24] [INFO ] [Nat]Absence check using state equation in 1982 ms returned sat
[2020-05-22 04:05:24] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 191 ms.
[2020-05-22 04:05:26] [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 (=> (> t115 0) (or (and (> t107 0) (< o107 o115)) (and (> t122 0) (< o122 o115)) (and (> t262 0) (< o262 o115)) (and (> t269 0) (< o269 o115)) (and (> t276 0) (< o276 o115)) (and (> t2918 0) (< o2918 o115)) (and (> t2925 0) (< o2925 o115)) (and (> t2932 0) (< o2932 o115))))") while checking expression at index 6
[2020-05-22 04:05:27] [INFO ] [Real]Absence check using 1 positive place invariants in 11 ms returned sat
[2020-05-22 04:05:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:28] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2020-05-22 04:05:28] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 139 ms.
[2020-05-22 04:05:28] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 64 ms returned sat
[2020-05-22 04:05:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:32] [INFO ] [Nat]Absence check using state equation in 2936 ms returned sat
[2020-05-22 04:05:32] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 188 ms.
[2020-05-22 04:05:34] [INFO ] Added : 45 causal constraints over 9 iterations in 1966 ms. Result :(error "Failed to check-sat")
[2020-05-22 04:05:34] [INFO ] [Real]Absence check using 1 positive place invariants in 21 ms returned sat
[2020-05-22 04:05:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:35] [INFO ] [Real]Absence check using state equation in 1554 ms returned sat
[2020-05-22 04:05:35] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 160 ms.
[2020-05-22 04:05:36] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:36] [INFO ] [Nat]Absence check using 1 positive place invariants in 37 ms returned sat
[2020-05-22 04:05:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:38] [INFO ] [Nat]Absence check using state equation in 2310 ms returned sat
[2020-05-22 04:05:38] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 198 ms.
[2020-05-22 04:05:41] [INFO ] Added : 75 causal constraints over 15 iterations in 2539 ms. Result :(error "Failed to check-sat")
[2020-05-22 04:05:41] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned sat
[2020-05-22 04:05:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:42] [INFO ] [Real]Absence check using state equation in 1514 ms returned sat
[2020-05-22 04:05:43] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 223 ms.
[2020-05-22 04:05:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 23 ms returned sat
[2020-05-22 04:05:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:45] [INFO ] [Nat]Absence check using state equation in 1495 ms returned sat
[2020-05-22 04:05:45] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 220 ms.
[2020-05-22 04:05:48] [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 (=> (> t198 0) (or (and (> t36 0) (< o36 o198)) (and (> t43 0) (< o43 o198)) (and (> t50 0) (< o50 o198)) (and (> t190 0) (< o190 o198)) (and (> t205 0) (< o205 o198)) (and (> t342 0) (< o342 o198)) (and (> t349 0) (< o349 o198)) (and (> t356 0) (< o356 o198))))") while checking expression at index 9
[2020-05-22 04:05:48] [INFO ] [Real]Absence check using 1 positive place invariants in 13 ms returned sat
[2020-05-22 04:05:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:50] [INFO ] [Real]Absence check using state equation in 1587 ms returned sat
[2020-05-22 04:05:50] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 224 ms.
[2020-05-22 04:05:50] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:51] [INFO ] [Nat]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-05-22 04:05:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:52] [INFO ] [Nat]Absence check using state equation in 1757 ms returned sat
[2020-05-22 04:05:53] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 401 ms.
[2020-05-22 04:05:55] [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 (=> (> t28 0) (or (and (> t17 0) (< o17 o28)) (and (> t32 0) (< o32 o28)) (and (> t172 0) (< o172 o28)) (and (> t179 0) (< o179 o28)) (and (> t186 0) (< o186 o28)) (and (> t2828 0) (< o2828 o28)) (and (> t2835 0) (< o2835 o28)) (and (> t2842 0) (< o2842 o28))))") while checking expression at index 10
[2020-05-22 04:05:56] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2020-05-22 04:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:58] [INFO ] [Real]Absence check using state equation in 2000 ms returned sat
[2020-05-22 04:05:58] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 170 ms.
[2020-05-22 04:05:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:05:58] [INFO ] [Nat]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-05-22 04:05:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:05:59] [INFO ] [Nat]Absence check using state equation in 1348 ms returned sat
[2020-05-22 04:06:00] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 229 ms.
[2020-05-22 04:06:03] [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 (=> (> t44 0) (or (and (> t33 0) (< o33 o44)) (and (> t48 0) (< o48 o44)) (and (> t188 0) (< o188 o44)) (and (> t195 0) (< o195 o44)) (and (> t202 0) (< o202 o44)) (and (> t2844 0) (< o2844 o44)) (and (> t2851 0) (< o2851 o44)) (and (> t2858 0) (< o2858 o44))))") while checking expression at index 11
[2020-05-22 04:06:03] [INFO ] [Real]Absence check using 1 positive place invariants in 10 ms returned sat
[2020-05-22 04:06:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 04:06:05] [INFO ] [Real]Absence check using state equation in 1440 ms returned sat
[2020-05-22 04:06:05] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 180 ms.
[2020-05-22 04:06:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 04:06:05] [INFO ] [Nat]Absence check using 1 positive place invariants in 49 ms returned sat
[2020-05-22 04:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-22 04:06:07] [INFO ] [Nat]Absence check using state equation in 1854 ms returned sat
[2020-05-22 04:06:08] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 265 ms.
[2020-05-22 04:06:10] [INFO ] Added : 90 causal constraints over 18 iterations in 2984 ms. Result :(error "Solver has unexpectedly terminated")
Support contains 43 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2342 edges and 400 vertex of which 357 / 400 are part of one of the 1 SCC in 78 ms
Free SCC test removed 356 places
Drop transitions removed 2342 transitions
Ensure Unique test removed 494 transitions
Reduce isomorphic transitions removed 2836 transitions.
Iterating post reduction 0 with 2836 rules applied. Total rules applied 2837 place count 44 transition count 128
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 1 with 49 rules applied. Total rules applied 2886 place count 44 transition count 79
Applied a total of 2886 rules in 135 ms. Remains 44 /400 variables (removed 356) and now considering 79/2964 (removed 2885) transitions.
Finished structural reductions, in 1 iterations. Remains : 44/400 places, 79/2964 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 156 ms. (steps per millisecond=6410 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1]
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 1784 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=594 )
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N150-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590120371532

--------------------
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="Diffusion2D-PT-D20N150"
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 Diffusion2D-PT-D20N150, 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 r066-tajo-158922814400487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N150.tgz
mv Diffusion2D-PT-D20N150 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 ;