fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r227-tall-162098231300404
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ShieldPPPt-PT-030A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
523.560 3600000.00 103893.00 349.60 TTFFTFTTFTFTFFTF 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.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 ;