fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r094-tall-162048902300064
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for Diffusion2D-PT-D20N100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1180.976 3600000.00 87130.00 163.10 FFTFTTFTTFTTTTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r094-tall-162048902300064.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Diffusion2D-PT-D20N100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902300064
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 26K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 178K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-00
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-01
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-02
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-03
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-04
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-05
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-06
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-07
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-08
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-09
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-10
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-11
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-12
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-13
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-14
FORMULA_NAME Diffusion2D-PT-D20N100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620729289105

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 10:34:50] [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, -timeout, 3600, -rebuildPNML]
[2021-05-11 10:34:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 10:34:50] [INFO ] Load time of PNML (sax parser for PT used): 144 ms
[2021-05-11 10:34:50] [INFO ] Transformed 400 places.
[2021-05-11 10:34:50] [INFO ] Transformed 2964 transitions.
[2021-05-11 10:34:50] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 194 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 36 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10094 steps, including 0 resets, run finished after 12 ms. (steps per millisecond=841 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[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 :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-01 FALSE 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]
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]
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]
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]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D20N100-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]
// Phase 1: matrix 2964 rows 400 cols
[2021-05-11 10:34:51] [INFO ] Computed 1 place invariants in 35 ms
[2021-05-11 10:34:51] [INFO ] [Real]Absence check using 1 positive place invariants in 14 ms returned sat
[2021-05-11 10:34:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:52] [INFO ] [Real]Absence check using state equation in 1374 ms returned sat
[2021-05-11 10:34:53] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 230 ms.
[2021-05-11 10:34:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:34:53] [INFO ] [Nat]Absence check using 1 positive place invariants in 12 ms returned sat
[2021-05-11 10:34:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:54] [INFO ] [Nat]Absence check using state equation in 1354 ms returned sat
[2021-05-11 10:34:55] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 182 ms.
[2021-05-11 10:34:58] [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 (=> (> t271 0) (or (and (> t110 0) (< o110 o271)) (and (> t117 0) (< o117 o271)) (and (> t124 0) (< o124 o271)) (and (> t264 0) (< o264 o271)) (and (> t279 0) (< o279 o271)) (and (> t416 0) (< o416 o271)) (and (> t423 0) (< o423 o271)) (and (> t430 0) (< o430 o271))))") while checking expression at index 0
[2021-05-11 10:34:58] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:34:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:59] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2021-05-11 10:35:00] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 195 ms.
[2021-05-11 10:35:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:00] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:35:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:01] [INFO ] [Nat]Absence check using state equation in 1431 ms returned sat
[2021-05-11 10:35:02] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 185 ms.
[2021-05-11 10:35:05] [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 (=> (> t109 0) (or (and (> t99 0) (< o99 o109)) (and (> t114 0) (< o114 o109)) (and (> t254 0) (< o254 o109)) (and (> t261 0) (< o261 o109)) (and (> t268 0) (< o268 o109)) (and (> t2910 0) (< o2910 o109)) (and (> t2917 0) (< o2917 o109)) (and (> t2924 0) (< o2924 o109))))") while checking expression at index 1
[2021-05-11 10:35:05] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:35:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:06] [INFO ] [Real]Absence check using state equation in 1384 ms returned sat
[2021-05-11 10:35:07] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 177 ms.
[2021-05-11 10:35:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:08] [INFO ] [Nat]Absence check using state equation in 1371 ms returned sat
[2021-05-11 10:35:09] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 121 ms.
[2021-05-11 10:35:12] [INFO ] Added : 185 causal constraints over 37 iterations in 3554 ms. Result :unknown
[2021-05-11 10:35:12] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:35:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:13] [INFO ] [Real]Absence check using state equation in 1373 ms returned sat
[2021-05-11 10:35:14] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 170 ms.
[2021-05-11 10:35:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:14] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2021-05-11 10:35:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:15] [INFO ] [Nat]Absence check using state equation in 1340 ms returned sat
[2021-05-11 10:35:15] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 171 ms.
[2021-05-11 10:35:19] [INFO ] Added : 180 causal constraints over 36 iterations in 3567 ms. Result :unknown
[2021-05-11 10:35:19] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:35:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:20] [INFO ] [Real]Absence check using state equation in 1363 ms returned sat
[2021-05-11 10:35:21] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 173 ms.
[2021-05-11 10:35:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:21] [INFO ] [Nat]Absence check using 1 positive place invariants in 15 ms returned sat
[2021-05-11 10:35:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:22] [INFO ] [Nat]Absence check using state equation in 1311 ms returned sat
[2021-05-11 10:35:22] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 184 ms.
[2021-05-11 10:35:26] [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 (=> (> t118 0) (or (and (> t107 0) (< o107 o118)) (and (> t122 0) (< o122 o118)) (and (> t262 0) (< o262 o118)) (and (> t269 0) (< o269 o118)) (and (> t276 0) (< o276 o118)) (and (> t2918 0) (< o2918 o118)) (and (> t2925 0) (< o2925 o118)) (and (> t2932 0) (< o2932 o118))))") while checking expression at index 4
[2021-05-11 10:35:26] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:35:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:27] [INFO ] [Real]Absence check using state equation in 1410 ms returned sat
[2021-05-11 10:35:27] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 143 ms.
[2021-05-11 10:35:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:28] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:35:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:29] [INFO ] [Nat]Absence check using state equation in 1391 ms returned sat
[2021-05-11 10:35:29] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 141 ms.
[2021-05-11 10:35:33] [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 (=> (> t281 0) (or (and (> t118 0) (< o118 o281)) (and (> t125 0) (< o125 o281)) (and (> t132 0) (< o132 o281)) (and (> t272 0) (< o272 o281)) (and (> t287 0) (< o287 o281)) (and (> t424 0) (< o424 o281)) (and (> t431 0) (< o431 o281)) (and (> t438 0) (< o438 o281))))") while checking expression at index 5
[2021-05-11 10:35:33] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:35:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:34] [INFO ] [Real]Absence check using state equation in 1300 ms returned sat
[2021-05-11 10:35:34] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 136 ms.
[2021-05-11 10:35:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 15 ms returned sat
[2021-05-11 10:35:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:36] [INFO ] [Nat]Absence check using state equation in 1313 ms returned sat
[2021-05-11 10:35:36] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 144 ms.
[2021-05-11 10:35:40] [INFO ] Added : 185 causal constraints over 37 iterations in 3607 ms. Result :(error "Failed to check-sat")
[2021-05-11 10:35:40] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:35:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:41] [INFO ] [Real]Absence check using state equation in 1413 ms returned sat
[2021-05-11 10:35:41] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 153 ms.
[2021-05-11 10:35:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:42] [INFO ] [Nat]Absence check using 1 positive place invariants in 15 ms returned sat
[2021-05-11 10:35:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:43] [INFO ] [Nat]Absence check using state equation in 1420 ms returned sat
[2021-05-11 10:35:43] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 146 ms.
[2021-05-11 10:35:47] [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 (=> (> t133 0) (or (and (> t123 0) (< o123 o133)) (and (> t138 0) (< o138 o133)) (and (> t278 0) (< o278 o133)) (and (> t285 0) (< o285 o133)) (and (> t292 0) (< o292 o133)) (and (> t2934 0) (< o2934 o133)) (and (> t2941 0) (< o2941 o133)) (and (> t2948 0) (< o2948 o133))))") while checking expression at index 7
[2021-05-11 10:35:47] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:35:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:48] [INFO ] [Real]Absence check using state equation in 1397 ms returned sat
[2021-05-11 10:35:48] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 189 ms.
[2021-05-11 10:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:35:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 31 ms returned sat
[2021-05-11 10:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:35:50] [INFO ] [Nat]Absence check using state equation in 1410 ms returned sat
[2021-05-11 10:35:50] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 161 ms.
[2021-05-11 10:35:53] [INFO ] Added : 175 causal constraints over 35 iterations in 3489 ms. Result :(error "Failed to check-sat")
Incomplete Parikh walk after 439200 steps, including 241 resets, run finished after 1949 ms. (steps per millisecond=225 ) properties seen :[0, 1, 0, 1, 1, 0, 0, 1, 0] could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 685700 steps, including 282 resets, run finished after 2771 ms. (steps per millisecond=247 ) properties seen :[0, 1, 0, 0, 1] could not realise parikh vector
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 24 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2612 edges and 400 vertex of which 376 / 400 are part of one of the 1 SCC in 12 ms
Free SCC test removed 375 places
Drop transitions removed 2612 transitions
Ensure Unique test removed 290 transitions
Reduce isomorphic transitions removed 2902 transitions.
Iterating post reduction 0 with 2902 rules applied. Total rules applied 2903 place count 25 transition count 62
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 1 with 19 rules applied. Total rules applied 2922 place count 25 transition count 43
Applied a total of 2922 rules in 33 ms. Remains 25 /400 variables (removed 375) and now considering 43/2964 (removed 2921) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/400 places, 43/2964 transitions.
Incomplete random walk after 1000018 steps, including 0 resets, run finished after 142 ms. (steps per millisecond=7042 ) properties seen :[0, 0, 0]
Finished Best-First random walk after 8110 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=1013 )
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D20N100"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is Diffusion2D-PT-D20N100, 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 r094-tall-162048902300064"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N100.tgz
mv Diffusion2D-PT-D20N100 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 ;