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.r227-tall-162098231300404.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 ShieldPPPt-PT-030A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231300404
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 98K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 12:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 18:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 18:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 201K May 5 16:52 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 ShieldPPPt-PT-030A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-030A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621180670211

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 15:57:51] [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]
[2021-05-16 15:57:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:57:51] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2021-05-16 15:57:51] [INFO ] Transformed 753 places.
[2021-05-16 15:57:51] [INFO ] Transformed 543 transitions.
[2021-05-16 15:57:51] [INFO ] Found NUPN structural information;
[2021-05-16 15:57:51] [INFO ] Parsed PT model containing 753 places and 543 transitions in 151 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 142 ms. (steps per millisecond=70 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1]
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=192 ) 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 61 ms. (steps per millisecond=163 ) 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 53 ms. (steps per millisecond=188 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) 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 51 ms. (steps per millisecond=196 ) 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 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 63 ms. (steps per millisecond=158 ) 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 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) 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 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 60 ms. (steps per millisecond=166 ) 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 61 ms. (steps per millisecond=163 ) 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 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 542 rows 753 cols
[2021-05-16 15:57:52] [INFO ] Computed 331 place invariants in 16 ms
[2021-05-16 15:57:53] [INFO ] [Real]Absence check using 331 positive place invariants in 159 ms returned sat
[2021-05-16 15:57:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:57:54] [INFO ] [Real]Absence check using state equation in 939 ms returned sat
[2021-05-16 15:57:54] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 35 ms.
[2021-05-16 15:57:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:57:54] [INFO ] [Nat]Absence check using 331 positive place invariants in 155 ms returned sat
[2021-05-16 15:57:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:57:55] [INFO ] [Nat]Absence check using state equation in 968 ms returned sat
[2021-05-16 15:57:55] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 41 ms.
[2021-05-16 15:57:59] [INFO ] Added : 460 causal constraints over 92 iterations in 3740 ms. Result :(error "Failed to check-sat")
[2021-05-16 15:57:59] [INFO ] [Real]Absence check using 331 positive place invariants in 158 ms returned sat
[2021-05-16 15:57:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:00] [INFO ] [Real]Absence check using state equation in 953 ms returned sat
[2021-05-16 15:58:00] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:58:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:01] [INFO ] [Nat]Absence check using 331 positive place invariants in 149 ms returned sat
[2021-05-16 15:58:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:02] [INFO ] [Nat]Absence check using state equation in 948 ms returned sat
[2021-05-16 15:58:02] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 37 ms.
[2021-05-16 15:58:05] [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: Broken pipe (=> (> t512 0) (and (and (> t237 0) (< o237 o512)) (or (and (> t90 0) (< o90 o512)) (and (> t194 0) (< o194 o512)) (and (> t513 0) (< o513 o512)))))") while checking expression at index 1
[2021-05-16 15:58:06] [INFO ] [Real]Absence check using 331 positive place invariants in 148 ms returned sat
[2021-05-16 15:58:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:07] [INFO ] [Real]Absence check using state equation in 960 ms returned sat
[2021-05-16 15:58:07] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 39 ms.
[2021-05-16 15:58:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:07] [INFO ] [Nat]Absence check using 331 positive place invariants in 155 ms returned sat
[2021-05-16 15:58:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:08] [INFO ] [Nat]Absence check using state equation in 990 ms returned sat
[2021-05-16 15:58:08] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 34 ms.
[2021-05-16 15:58:12] [INFO ] Added : 490 causal constraints over 98 iterations in 3732 ms. Result :unknown
[2021-05-16 15:58:12] [INFO ] [Real]Absence check using 331 positive place invariants in 146 ms returned sat
[2021-05-16 15:58:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:13] [INFO ] [Real]Absence check using state equation in 909 ms returned sat
[2021-05-16 15:58:13] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 28 ms.
[2021-05-16 15:58:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:13] [INFO ] [Nat]Absence check using 331 positive place invariants in 145 ms returned sat
[2021-05-16 15:58:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:14] [INFO ] [Nat]Absence check using state equation in 937 ms returned sat
[2021-05-16 15:58:14] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 28 ms.
[2021-05-16 15:58:18] [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 (=> (> t196 0) (and (> t510 0) (< o510 o196)))") while checking expression at index 3
[2021-05-16 15:58:18] [INFO ] [Real]Absence check using 331 positive place invariants in 150 ms returned sat
[2021-05-16 15:58:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:19] [INFO ] [Real]Absence check using state equation in 957 ms returned sat
[2021-05-16 15:58:19] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 30 ms.
[2021-05-16 15:58:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:20] [INFO ] [Nat]Absence check using 331 positive place invariants in 159 ms returned sat
[2021-05-16 15:58:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:21] [INFO ] [Nat]Absence check using state equation in 985 ms returned sat
[2021-05-16 15:58:21] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:58:25] [INFO ] Added : 440 causal constraints over 88 iterations in 3766 ms. Result :(error "Failed to check-sat")
[2021-05-16 15:58:25] [INFO ] [Real]Absence check using 331 positive place invariants in 150 ms returned sat
[2021-05-16 15:58:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:26] [INFO ] [Real]Absence check using state equation in 945 ms returned sat
[2021-05-16 15:58:26] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 47 ms.
[2021-05-16 15:58:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:26] [INFO ] [Nat]Absence check using 331 positive place invariants in 144 ms returned sat
[2021-05-16 15:58:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:27] [INFO ] [Nat]Absence check using state equation in 935 ms returned sat
[2021-05-16 15:58:27] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 30 ms.
[2021-05-16 15:58:31] [INFO ] Added : 485 causal constraints over 97 iterations in 3819 ms. Result :unknown
[2021-05-16 15:58:31] [INFO ] [Real]Absence check using 331 positive place invariants in 147 ms returned sat
[2021-05-16 15:58:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:32] [INFO ] [Real]Absence check using state equation in 959 ms returned sat
[2021-05-16 15:58:32] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 29 ms.
[2021-05-16 15:58:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:33] [INFO ] [Nat]Absence check using 331 positive place invariants in 149 ms returned sat
[2021-05-16 15:58:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:33] [INFO ] [Nat]Absence check using state equation in 941 ms returned sat
[2021-05-16 15:58:34] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 30 ms.
[2021-05-16 15:58:37] [INFO ] Added : 465 causal constraints over 93 iterations in 3807 ms. Result :unknown
[2021-05-16 15:58:38] [INFO ] [Real]Absence check using 331 positive place invariants in 144 ms returned sat
[2021-05-16 15:58:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:38] [INFO ] [Real]Absence check using state equation in 929 ms returned sat
[2021-05-16 15:58:39] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:58:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:39] [INFO ] [Nat]Absence check using 331 positive place invariants in 144 ms returned sat
[2021-05-16 15:58:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:40] [INFO ] [Nat]Absence check using state equation in 937 ms returned sat
[2021-05-16 15:58:40] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:58:44] [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 (=> (> t190 0) (or (and (> t503 0) (< o503 o190)) (and (> t505 0) (< o505 o190))))") while checking expression at index 7
[2021-05-16 15:58:44] [INFO ] [Real]Absence check using 331 positive place invariants in 149 ms returned sat
[2021-05-16 15:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:45] [INFO ] [Real]Absence check using state equation in 935 ms returned sat
[2021-05-16 15:58:45] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 29 ms.
[2021-05-16 15:58:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:45] [INFO ] [Nat]Absence check using 331 positive place invariants in 149 ms returned sat
[2021-05-16 15:58:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:46] [INFO ] [Nat]Absence check using state equation in 1017 ms returned sat
[2021-05-16 15:58:46] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 29 ms.
[2021-05-16 15:58:50] [INFO ] Added : 485 causal constraints over 97 iterations in 3738 ms. Result :(error "Failed to check-sat")
[2021-05-16 15:58:50] [INFO ] [Real]Absence check using 331 positive place invariants in 150 ms returned sat
[2021-05-16 15:58:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:51] [INFO ] [Real]Absence check using state equation in 957 ms returned sat
[2021-05-16 15:58:51] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 26 ms.
[2021-05-16 15:58:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:52] [INFO ] [Nat]Absence check using 331 positive place invariants in 148 ms returned sat
[2021-05-16 15:58:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:53] [INFO ] [Nat]Absence check using state equation in 949 ms returned sat
[2021-05-16 15:58:53] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:58:56] [INFO ] Added : 500 causal constraints over 100 iterations in 3799 ms. Result :unknown
[2021-05-16 15:58:57] [INFO ] [Real]Absence check using 331 positive place invariants in 148 ms returned sat
[2021-05-16 15:58:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:58] [INFO ] [Real]Absence check using state equation in 956 ms returned sat
[2021-05-16 15:58:58] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 26 ms.
[2021-05-16 15:58:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:58:58] [INFO ] [Nat]Absence check using 331 positive place invariants in 149 ms returned sat
[2021-05-16 15:58:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:58:59] [INFO ] [Nat]Absence check using state equation in 947 ms returned sat
[2021-05-16 15:58:59] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 28 ms.
[2021-05-16 15:59:03] [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 (=> (> t516 0) (and (and (> t244 0) (< o244 o516)) (or (and (> t90 0) (< o90 o516)) (and (> t199 0) (< o199 o516)) (and (> t239 0) (< o239 o516)))))") while checking expression at index 10
[2021-05-16 15:59:03] [INFO ] [Real]Absence check using 331 positive place invariants in 154 ms returned sat
[2021-05-16 15:59:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:59:04] [INFO ] [Real]Absence check using state equation in 958 ms returned sat
[2021-05-16 15:59:04] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:59:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:59:04] [INFO ] [Nat]Absence check using 331 positive place invariants in 148 ms returned sat
[2021-05-16 15:59:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:59:05] [INFO ] [Nat]Absence check using state equation in 953 ms returned sat
[2021-05-16 15:59:05] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 29 ms.
[2021-05-16 15:59:09] [INFO ] Added : 460 causal constraints over 92 iterations in 3793 ms. Result :unknown
[2021-05-16 15:59:09] [INFO ] [Real]Absence check using 331 positive place invariants in 149 ms returned sat
[2021-05-16 15:59:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:59:10] [INFO ] [Real]Absence check using state equation in 940 ms returned sat
[2021-05-16 15:59:10] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 27 ms.
[2021-05-16 15:59:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:59:11] [INFO ] [Nat]Absence check using 331 positive place invariants in 148 ms returned sat
[2021-05-16 15:59:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:59:12] [INFO ] [Nat]Absence check using state equation in 964 ms returned sat
[2021-05-16 15:59:12] [INFO ] Computed and/alt/rep : 541/1679/541 causal constraints in 25 ms.
[2021-05-16 15:59:16] [INFO ] Added : 475 causal constraints over 95 iterations in 3784 ms. Result :unknown
Incomplete Parikh walk after 78400 steps, including 1000 resets, run finished after 818 ms. (steps per millisecond=95 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 52300 steps, including 186 resets, run finished after 428 ms. (steps per millisecond=122 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 93000 steps, including 1000 resets, run finished after 950 ms. (steps per millisecond=97 ) properties seen :[0, 0] could not realise parikh vector
Incomplete Parikh walk after 67700 steps, including 1000 resets, run finished after 639 ms. (steps per millisecond=105 ) properties seen :[0, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 278 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=92 )
FORMULA ShieldPPPt-PT-030A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_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="ShieldPPPt-PT-030A"
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 ShieldPPPt-PT-030A, 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 r227-tall-162098231300404"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-030A.tgz
mv ShieldPPPt-PT-030A 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 ;