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-162048902300059.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is Diffusion2D-PT-D20N050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902300059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K 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 80K 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 4.2K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K 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-D20N050-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D20N050-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620729200029

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 10:33:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-11 10:33:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 10:33:21] [INFO ] Load time of PNML (sax parser for PT used): 134 ms
[2021-05-11 10:33:21] [INFO ] Transformed 400 places.
[2021-05-11 10:33:21] [INFO ] Transformed 2964 transitions.
[2021-05-11 10:33:21] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 182 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 34 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10040 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=717 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1]
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) 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 14 ms. (steps per millisecond=714 ) 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 15 ms. (steps per millisecond=666 ) 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 13 ms. (steps per millisecond=769 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 7 ms. (steps per millisecond=1428 ) 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 :[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, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 10 ms. (steps per millisecond=1000 ) 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 7 ms. (steps per millisecond=1428 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 2964 rows 400 cols
[2021-05-11 10:33:21] [INFO ] Computed 1 place invariants in 36 ms
[2021-05-11 10:33:22] [INFO ] [Real]Absence check using 1 positive place invariants in 13 ms returned sat
[2021-05-11 10:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:23] [INFO ] [Real]Absence check using state equation in 1338 ms returned sat
[2021-05-11 10:33:23] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 220 ms.
[2021-05-11 10:33:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:33:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 19 ms returned sat
[2021-05-11 10:33:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:25] [INFO ] [Nat]Absence check using state equation in 1445 ms returned sat
[2021-05-11 10:33:26] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 203 ms.
[2021-05-11 10:33:29] [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 (=> (> t268 0) (or (and (> t110 0) (< o110 o268)) (and (> t117 0) (< o117 o268)) (and (> t124 0) (< o124 o268)) (and (> t264 0) (< o264 o268)) (and (> t279 0) (< o279 o268)) (and (> t416 0) (< o416 o268)) (and (> t423 0) (< o423 o268)) (and (> t430 0) (< o430 o268))))") while checking expression at index 0
[2021-05-11 10:33:29] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:33:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:30] [INFO ] [Real]Absence check using state equation in 1265 ms returned sat
[2021-05-11 10:33:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:33:30] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2021-05-11 10:33:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:31] [INFO ] [Nat]Absence check using state equation in 1334 ms returned sat
[2021-05-11 10:33:32] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 184 ms.
[2021-05-11 10:33:35] [INFO ] Added : 180 causal constraints over 36 iterations in 3572 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-11 10:33:35] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:33:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:36] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2021-05-11 10:33:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:33:37] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:33:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:38] [INFO ] [Nat]Absence check using state equation in 1353 ms returned sat
[2021-05-11 10:33:38] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 142 ms.
[2021-05-11 10:33:42] [INFO ] Added : 185 causal constraints over 37 iterations in 3591 ms. Result :(error "Failed to check-sat")
[2021-05-11 10:33:42] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:43] [INFO ] [Real]Absence check using state equation in 1280 ms returned sat
[2021-05-11 10:33:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:33:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:33:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:44] [INFO ] [Nat]Absence check using state equation in 1366 ms returned sat
[2021-05-11 10:33:44] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 125 ms.
[2021-05-11 10:33:48] [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 (=> (> t284 0) (or (and (> t126 0) (< o126 o284)) (and (> t133 0) (< o133 o284)) (and (> t140 0) (< o140 o284)) (and (> t280 0) (< o280 o284)) (and (> t295 0) (< o295 o284)) (and (> t432 0) (< o432 o284)) (and (> t439 0) (< o439 o284)) (and (> t446 0) (< o446 o284))))") while checking expression at index 3
[2021-05-11 10:33:48] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:49] [INFO ] [Real]Absence check using state equation in 1322 ms returned sat
[2021-05-11 10:33:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:33:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:51] [INFO ] [Nat]Absence check using state equation in 1335 ms returned sat
[2021-05-11 10:33:51] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 143 ms.
[2021-05-11 10:33:54] [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 (=> (> 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 4
[2021-05-11 10:33:54] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:33:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:56] [INFO ] [Real]Absence check using state equation in 1347 ms returned sat
[2021-05-11 10:33:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:33:56] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:33:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:33:57] [INFO ] [Nat]Absence check using state equation in 1331 ms returned sat
[2021-05-11 10:33:57] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 139 ms.
[2021-05-11 10:34:01] [INFO ] Added : 185 causal constraints over 37 iterations in 3591 ms. Result :unknown
[2021-05-11 10:34:01] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:34:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:02] [INFO ] [Real]Absence check using state equation in 1285 ms returned sat
[2021-05-11 10:34:02] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 143 ms.
[2021-05-11 10:34:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:34:03] [INFO ] [Nat]Absence check using 1 positive place invariants in 14 ms returned sat
[2021-05-11 10:34:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:04] [INFO ] [Nat]Absence check using state equation in 1302 ms returned sat
[2021-05-11 10:34:04] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 152 ms.
[2021-05-11 10:34:08] [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 (=> (> t287 0) (or (and (> t126 0) (< o126 o287)) (and (> t133 0) (< o133 o287)) (and (> t140 0) (< o140 o287)) (and (> t280 0) (< o280 o287)) (and (> t295 0) (< o295 o287)) (and (> t432 0) (< o432 o287)) (and (> t439 0) (< o439 o287)) (and (> t446 0) (< o446 o287))))") while checking expression at index 6
[2021-05-11 10:34:08] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:34:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:09] [INFO ] [Real]Absence check using state equation in 1319 ms returned sat
[2021-05-11 10:34:09] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 113 ms.
[2021-05-11 10:34:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:34:09] [INFO ] [Nat]Absence check using 1 positive place invariants in 15 ms returned sat
[2021-05-11 10:34:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:11] [INFO ] [Nat]Absence check using state equation in 1303 ms returned sat
[2021-05-11 10:34:11] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 171 ms.
[2021-05-11 10:34:14] [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 (=> (> t126 0) (or (and (> t115 0) (< o115 o126)) (and (> t130 0) (< o130 o126)) (and (> t270 0) (< o270 o126)) (and (> t277 0) (< o277 o126)) (and (> t284 0) (< o284 o126)) (and (> t2926 0) (< o2926 o126)) (and (> t2933 0) (< o2933 o126)) (and (> t2940 0) (< o2940 o126))))") while checking expression at index 7
[2021-05-11 10:34:14] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:34:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:16] [INFO ] [Real]Absence check using state equation in 1304 ms returned sat
[2021-05-11 10:34:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:34:16] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2021-05-11 10:34:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:17] [INFO ] [Nat]Absence check using state equation in 1298 ms returned sat
[2021-05-11 10:34:17] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 138 ms.
[2021-05-11 10:34:21] [INFO ] Added : 190 causal constraints over 38 iterations in 3621 ms. Result :unknown
[2021-05-11 10:34:21] [INFO ] [Real]Absence check using 1 positive place invariants in 7 ms returned sat
[2021-05-11 10:34:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:22] [INFO ] [Real]Absence check using state equation in 1329 ms returned sat
[2021-05-11 10:34:22] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 142 ms.
[2021-05-11 10:34:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:34:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 10 ms returned sat
[2021-05-11 10:34:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:24] [INFO ] [Nat]Absence check using state equation in 1321 ms returned sat
[2021-05-11 10:34:24] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 138 ms.
[2021-05-11 10:34:28] [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 (=> (> t134 0) (or (and (> t123 0) (< o123 o134)) (and (> t138 0) (< o138 o134)) (and (> t278 0) (< o278 o134)) (and (> t285 0) (< o285 o134)) (and (> t292 0) (< o292 o134)) (and (> t2934 0) (< o2934 o134)) (and (> t2941 0) (< o2941 o134)) (and (> t2948 0) (< o2948 o134))))") while checking expression at index 9
[2021-05-11 10:34:28] [INFO ] [Real]Absence check using 1 positive place invariants in 6 ms returned sat
[2021-05-11 10:34:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:29] [INFO ] [Real]Absence check using state equation in 1310 ms returned sat
[2021-05-11 10:34:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:34:29] [INFO ] [Nat]Absence check using 1 positive place invariants in 16 ms returned sat
[2021-05-11 10:34:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:34:30] [INFO ] [Nat]Absence check using state equation in 1251 ms returned sat
[2021-05-11 10:34:31] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 141 ms.
[2021-05-11 10:34:34] [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 (=> (> t134 0) (or (and (> t123 0) (< o123 o134)) (and (> t138 0) (< o138 o134)) (and (> t278 0) (< o278 o134)) (and (> t285 0) (< o285 o134)) (and (> t292 0) (< o292 o134)) (and (> t2934 0) (< o2934 o134)) (and (> t2941 0) (< o2941 o134)) (and (> t2948 0) (< o2948 o134))))") while checking expression at index 10
Incomplete Parikh walk after 210500 steps, including 177 resets, run finished after 922 ms. (steps per millisecond=228 ) properties seen :[1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1] could not realise parikh vector
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 255700 steps, including 213 resets, run finished after 983 ms. (steps per millisecond=260 ) properties seen :[0, 0, 0, 0] could not realise parikh vector
Support contains 23 out of 400 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 400/400 places, 2964/2964 transitions.
Graph (trivial) has 2624 edges and 400 vertex of which 377 / 400 are part of one of the 1 SCC in 15 ms
Free SCC test removed 376 places
Drop transitions removed 2624 transitions
Ensure Unique test removed 290 transitions
Reduce isomorphic transitions removed 2914 transitions.
Iterating post reduction 0 with 2914 rules applied. Total rules applied 2915 place count 24 transition count 50
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 2921 place count 24 transition count 44
Applied a total of 2921 rules in 41 ms. Remains 24 /400 variables (removed 376) and now considering 44/2964 (removed 2920) transitions.
Finished structural reductions, in 1 iterations. Remains : 24/400 places, 44/2964 transitions.
Incomplete random walk after 1000011 steps, including 0 resets, run finished after 171 ms. (steps per millisecond=5848 ) properties seen :[1, 0, 1, 0]
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 15024 steps, including 0 resets, run visited all 2 properties in 14 ms. (steps per millisecond=1073 )
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D20N050-ReachabilityCardinality-05 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-D20N050"
export BK_EXAMINATION="ReachabilityCardinality"
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-D20N050, examination is ReachabilityCardinality"
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-162048902300059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N050.tgz
mv Diffusion2D-PT-D20N050 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;