Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r198-tajo-165281579400177.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 gold2021
Input is Raft-PT-10, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r198-tajo-165281579400177
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 6.4K Apr 29 13:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 13:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 13:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 29 13:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 9 08:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 08:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 241K May 10 09:34 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1653293161243

Running Version 0
[2022-05-23 08:06:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-23 08:06:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-23 08:06:03] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2022-05-23 08:06:03] [INFO ] Transformed 508 places.
[2022-05-23 08:06:03] [INFO ] Transformed 868 transitions.
[2022-05-23 08:06:03] [INFO ] Found NUPN structural information;
[2022-05-23 08:06:03] [INFO ] Parsed PT model containing 508 places and 868 transitions in 122 ms.
Starting structural reductions, iteration 0 : 508/508 places, 868/868 transitions.
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 508 transition count 826
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 62 place count 498 transition count 816
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 152 place count 408 transition count 726
Iterating global reduction 1 with 90 rules applied. Total rules applied 242 place count 408 transition count 726
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 332 place count 408 transition count 636
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -70
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 352 place count 398 transition count 706
Applied a total of 352 rules in 125 ms. Remains 398 /508 variables (removed 110) and now considering 706/868 (removed 162) transitions.
[2022-05-23 08:06:03] [INFO ] Flow matrix only has 660 transitions (discarded 46 similar events)
// Phase 1: matrix 660 rows 398 cols
[2022-05-23 08:06:03] [INFO ] Computed 100 place invariants in 21 ms
[2022-05-23 08:06:04] [INFO ] Implicit Places using invariants in 365 ms returned []
[2022-05-23 08:06:04] [INFO ] Flow matrix only has 660 transitions (discarded 46 similar events)
// Phase 1: matrix 660 rows 398 cols
[2022-05-23 08:06:04] [INFO ] Computed 100 place invariants in 8 ms
[2022-05-23 08:06:04] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-23 08:06:04] [INFO ] Implicit Places using invariants and state equation in 733 ms returned []
Implicit Place search using SMT with State Equation took 1125 ms to find 0 implicit places.
[2022-05-23 08:06:04] [INFO ] Flow matrix only has 660 transitions (discarded 46 similar events)
// Phase 1: matrix 660 rows 398 cols
[2022-05-23 08:06:04] [INFO ] Computed 100 place invariants in 6 ms
[2022-05-23 08:06:05] [INFO ] Dead Transitions using invariants and state equation in 266 ms returned []
Finished structural reductions, in 1 iterations. Remains : 398/508 places, 706/868 transitions.
Discarding 302 transitions out of 706. Remains 404
[2022-05-23 08:06:05] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 403) seen :391
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-05-23 08:06:05] [INFO ] Flow matrix only has 660 transitions (discarded 46 similar events)
// Phase 1: matrix 660 rows 398 cols
[2022-05-23 08:06:05] [INFO ] Computed 100 place invariants in 17 ms
[2022-05-23 08:06:05] [INFO ] [Real]Absence check using 100 positive place invariants in 14 ms returned sat
[2022-05-23 08:06:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:05] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2022-05-23 08:06:05] [INFO ] State equation strengthened by 454 read => feed constraints.
[2022-05-23 08:06:05] [INFO ] [Real]Added 454 Read/Feed constraints in 38 ms returned sat
[2022-05-23 08:06:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 21 ms returned sat
[2022-05-23 08:06:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:06] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2022-05-23 08:06:06] [INFO ] [Nat]Added 454 Read/Feed constraints in 39 ms returned sat
[2022-05-23 08:06:06] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 57 ms.
[2022-05-23 08:06:10] [INFO ] Added : 355 causal constraints over 71 iterations in 4679 ms. Result :unknown
[2022-05-23 08:06:11] [INFO ] [Real]Absence check using 100 positive place invariants in 31 ms returned sat
[2022-05-23 08:06:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:11] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2022-05-23 08:06:11] [INFO ] [Real]Added 454 Read/Feed constraints in 45 ms returned sat
[2022-05-23 08:06:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:11] [INFO ] [Nat]Absence check using 100 positive place invariants in 14 ms returned sat
[2022-05-23 08:06:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:11] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2022-05-23 08:06:11] [INFO ] [Nat]Added 454 Read/Feed constraints in 26 ms returned sat
[2022-05-23 08:06:11] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 40 ms.
[2022-05-23 08:06:16] [INFO ] Added : 370 causal constraints over 74 iterations in 4766 ms. Result :unknown
[2022-05-23 08:06:16] [INFO ] [Real]Absence check using 100 positive place invariants in 22 ms returned sat
[2022-05-23 08:06:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:16] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2022-05-23 08:06:16] [INFO ] [Real]Added 454 Read/Feed constraints in 42 ms returned sat
[2022-05-23 08:06:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:16] [INFO ] [Nat]Absence check using 100 positive place invariants in 24 ms returned sat
[2022-05-23 08:06:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:16] [INFO ] [Nat]Absence check using state equation in 158 ms returned sat
[2022-05-23 08:06:16] [INFO ] [Nat]Added 454 Read/Feed constraints in 40 ms returned sat
[2022-05-23 08:06:17] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 47 ms.
[2022-05-23 08:06:21] [INFO ] Added : 385 causal constraints over 77 iterations in 4691 ms. Result :unknown
[2022-05-23 08:06:21] [INFO ] [Real]Absence check using 100 positive place invariants in 24 ms returned sat
[2022-05-23 08:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:21] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2022-05-23 08:06:22] [INFO ] [Real]Added 454 Read/Feed constraints in 43 ms returned sat
[2022-05-23 08:06:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:22] [INFO ] [Nat]Absence check using 100 positive place invariants in 24 ms returned sat
[2022-05-23 08:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:22] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2022-05-23 08:06:22] [INFO ] [Nat]Added 454 Read/Feed constraints in 41 ms returned sat
[2022-05-23 08:06:22] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 47 ms.
[2022-05-23 08:06:27] [INFO ] Added : 420 causal constraints over 84 iterations in 4693 ms. Result :unknown
[2022-05-23 08:06:27] [INFO ] [Real]Absence check using 100 positive place invariants in 25 ms returned sat
[2022-05-23 08:06:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:27] [INFO ] [Real]Absence check using state equation in 169 ms returned sat
[2022-05-23 08:06:27] [INFO ] [Real]Added 454 Read/Feed constraints in 43 ms returned sat
[2022-05-23 08:06:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:27] [INFO ] [Nat]Absence check using 100 positive place invariants in 22 ms returned sat
[2022-05-23 08:06:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:27] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2022-05-23 08:06:27] [INFO ] [Nat]Added 454 Read/Feed constraints in 51 ms returned sat
[2022-05-23 08:06:27] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 48 ms.
[2022-05-23 08:06:32] [INFO ] Deduced a trap composed of 4 places in 373 ms of which 3 ms to minimize.
[2022-05-23 08:06:32] [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 close... while checking expression at index 4
[2022-05-23 08:06:32] [INFO ] [Real]Absence check using 100 positive place invariants in 25 ms returned sat
[2022-05-23 08:06:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:33] [INFO ] [Real]Absence check using state equation in 144 ms returned sat
[2022-05-23 08:06:33] [INFO ] [Real]Added 454 Read/Feed constraints in 39 ms returned sat
[2022-05-23 08:06:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:33] [INFO ] [Nat]Absence check using 100 positive place invariants in 23 ms returned sat
[2022-05-23 08:06:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:33] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2022-05-23 08:06:33] [INFO ] [Nat]Added 454 Read/Feed constraints in 48 ms returned sat
[2022-05-23 08:06:33] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 74 ms.
[2022-05-23 08:06:38] [INFO ] Added : 390 causal constraints over 78 iterations in 4684 ms. Result :unknown
[2022-05-23 08:06:38] [INFO ] [Real]Absence check using 100 positive place invariants in 24 ms returned sat
[2022-05-23 08:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:38] [INFO ] [Real]Absence check using state equation in 170 ms returned sat
[2022-05-23 08:06:38] [INFO ] [Real]Added 454 Read/Feed constraints in 39 ms returned sat
[2022-05-23 08:06:38] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:38] [INFO ] [Nat]Absence check using 100 positive place invariants in 16 ms returned sat
[2022-05-23 08:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:38] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2022-05-23 08:06:38] [INFO ] [Nat]Added 454 Read/Feed constraints in 35 ms returned sat
[2022-05-23 08:06:38] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 32 ms.
[2022-05-23 08:06:43] [INFO ] Deduced a trap composed of 4 places in 203 ms of which 2 ms to minimize.
[2022-05-23 08:06:43] [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 close... while checking expression at index 6
[2022-05-23 08:06:43] [INFO ] [Real]Absence check using 100 positive place invariants in 22 ms returned sat
[2022-05-23 08:06:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:43] [INFO ] [Real]Absence check using state equation in 149 ms returned sat
[2022-05-23 08:06:44] [INFO ] [Real]Added 454 Read/Feed constraints in 39 ms returned sat
[2022-05-23 08:06:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:44] [INFO ] [Nat]Absence check using 100 positive place invariants in 27 ms returned sat
[2022-05-23 08:06:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:44] [INFO ] [Nat]Absence check using state equation in 181 ms returned sat
[2022-05-23 08:06:44] [INFO ] [Nat]Added 454 Read/Feed constraints in 49 ms returned sat
[2022-05-23 08:06:44] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 48 ms.
[2022-05-23 08:06:49] [INFO ] Deduced a trap composed of 4 places in 152 ms of which 1 ms to minimize.
[2022-05-23 08:06:49] [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 close... while checking expression at index 7
[2022-05-23 08:06:49] [INFO ] [Real]Absence check using 100 positive place invariants in 20 ms returned sat
[2022-05-23 08:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:49] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2022-05-23 08:06:49] [INFO ] [Real]Added 454 Read/Feed constraints in 37 ms returned sat
[2022-05-23 08:06:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:49] [INFO ] [Nat]Absence check using 100 positive place invariants in 22 ms returned sat
[2022-05-23 08:06:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:49] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2022-05-23 08:06:49] [INFO ] [Nat]Added 454 Read/Feed constraints in 41 ms returned sat
[2022-05-23 08:06:49] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 48 ms.
[2022-05-23 08:06:54] [INFO ] Added : 375 causal constraints over 75 iterations in 4699 ms. Result :unknown
[2022-05-23 08:06:54] [INFO ] [Real]Absence check using 100 positive place invariants in 32 ms returned sat
[2022-05-23 08:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:54] [INFO ] [Real]Absence check using state equation in 162 ms returned sat
[2022-05-23 08:06:54] [INFO ] [Real]Added 454 Read/Feed constraints in 39 ms returned sat
[2022-05-23 08:06:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:06:54] [INFO ] [Nat]Absence check using 100 positive place invariants in 24 ms returned sat
[2022-05-23 08:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:06:55] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2022-05-23 08:06:55] [INFO ] [Nat]Added 454 Read/Feed constraints in 40 ms returned sat
[2022-05-23 08:06:55] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 45 ms.
[2022-05-23 08:06:59] [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 ... while checking expression at index 9
[2022-05-23 08:06:59] [INFO ] [Real]Absence check using 100 positive place invariants in 16 ms returned sat
[2022-05-23 08:06:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:07:00] [INFO ] [Real]Absence check using state equation in 140 ms returned sat
[2022-05-23 08:07:00] [INFO ] [Real]Added 454 Read/Feed constraints in 37 ms returned sat
[2022-05-23 08:07:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:07:00] [INFO ] [Nat]Absence check using 100 positive place invariants in 21 ms returned sat
[2022-05-23 08:07:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:07:00] [INFO ] [Nat]Absence check using state equation in 160 ms returned sat
[2022-05-23 08:07:00] [INFO ] [Nat]Added 454 Read/Feed constraints in 41 ms returned sat
[2022-05-23 08:07:00] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 39 ms.
17t627 () Int
^^^^^^
(error "Invalid token: 17t627")
[2022-05-23 08:07:05] [INFO ] Deduced a trap composed of 4 places in 204 ms of which 2 ms to minimize.
[2022-05-23 08:07:05] [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 close... while checking expression at index 10
[2022-05-23 08:07:05] [INFO ] [Real]Absence check using 100 positive place invariants in 23 ms returned sat
[2022-05-23 08:07:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-23 08:07:05] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2022-05-23 08:07:05] [INFO ] [Real]Added 454 Read/Feed constraints in 42 ms returned sat
[2022-05-23 08:07:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-23 08:07:05] [INFO ] [Nat]Absence check using 100 positive place invariants in 22 ms returned sat
[2022-05-23 08:07:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-23 08:07:06] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2022-05-23 08:07:06] [INFO ] [Nat]Added 454 Read/Feed constraints in 39 ms returned sat
[2022-05-23 08:07:06] [INFO ] Computed and/alt/rep : 655/3787/655 causal constraints (skipped 4 transitions) in 42 ms.
[2022-05-23 08:07:10] [INFO ] Added : 375 causal constraints over 75 iterations in 4712 ms. Result :unknown
Fused 12 Parikh solutions to 8 different solutions.
Finished Parikh walk after 24667 steps, including 112 resets, run visited all 12 properties in 406 ms. (steps per millisecond=60 )
Able to resolve query QuasiLiveness after proving 404 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1653293232118

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="Raft-PT-10"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2021"
echo " Input is Raft-PT-10, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r198-tajo-165281579400177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-10.tgz
mv Raft-PT-10 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;