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.r216-tall-162098205100452.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 itstools
Input is ShieldIIPt-PT-030A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098205100452
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K 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 3.2K Mar 28 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 12:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 12:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 17:57 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 159K 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 ShieldIIPt-PT-030A-00
FORMULA_NAME ShieldIIPt-PT-030A-01
FORMULA_NAME ShieldIIPt-PT-030A-02
FORMULA_NAME ShieldIIPt-PT-030A-03
FORMULA_NAME ShieldIIPt-PT-030A-04
FORMULA_NAME ShieldIIPt-PT-030A-05
FORMULA_NAME ShieldIIPt-PT-030A-06
FORMULA_NAME ShieldIIPt-PT-030A-07
FORMULA_NAME ShieldIIPt-PT-030A-08
FORMULA_NAME ShieldIIPt-PT-030A-09
FORMULA_NAME ShieldIIPt-PT-030A-10
FORMULA_NAME ShieldIIPt-PT-030A-11
FORMULA_NAME ShieldIIPt-PT-030A-12
FORMULA_NAME ShieldIIPt-PT-030A-13
FORMULA_NAME ShieldIIPt-PT-030A-14
FORMULA_NAME ShieldIIPt-PT-030A-15

=== Now, execution of the tool begins

BK_START 1621105919035

Running Version 0
[2021-05-15 19:12:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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, 3600]
[2021-05-15 19:12:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 19:12:00] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2021-05-15 19:12:00] [INFO ] Transformed 573 places.
[2021-05-15 19:12:00] [INFO ] Transformed 423 transitions.
[2021-05-15 19:12:00] [INFO ] Found NUPN structural information;
[2021-05-15 19:12:00] [INFO ] Parsed PT model containing 573 places and 423 transitions in 131 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldIIPt-PT-030A-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030A-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 573 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 62 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:00] [INFO ] Computed 271 place invariants in 24 ms
[2021-05-15 19:12:01] [INFO ] Implicit Places using invariants in 502 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:01] [INFO ] Computed 271 place invariants in 5 ms
[2021-05-15 19:12:02] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 1099 ms to find 0 implicit places.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:02] [INFO ] Computed 271 place invariants in 4 ms
[2021-05-15 19:12:02] [INFO ] Dead Transitions using invariants and state equation in 315 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
[2021-05-15 19:12:02] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-15 19:12:02] [INFO ] Flatten gal took : 102 ms
FORMULA ShieldIIPt-PT-030A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-030A-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 19:12:02] [INFO ] Flatten gal took : 52 ms
[2021-05-15 19:12:02] [INFO ] Input system was already deterministic with 422 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 775 ms. (steps per millisecond=129 ) properties (out of 22) seen :16
Running SMT prover for 6 properties.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:03] [INFO ] Computed 271 place invariants in 3 ms
[2021-05-15 19:12:03] [INFO ] [Real]Absence check using 271 positive place invariants in 41 ms returned sat
[2021-05-15 19:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:03] [INFO ] [Real]Absence check using state equation in 150 ms returned sat
[2021-05-15 19:12:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:12:04] [INFO ] [Nat]Absence check using 271 positive place invariants in 49 ms returned sat
[2021-05-15 19:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:04] [INFO ] [Nat]Absence check using state equation in 154 ms returned sat
[2021-05-15 19:12:04] [INFO ] Computed and/alt/rep : 421/1499/421 causal constraints (skipped 0 transitions) in 28 ms.
[2021-05-15 19:12:07] [INFO ] Added : 380 causal constraints over 78 iterations in 3408 ms. Result :sat
[2021-05-15 19:12:07] [INFO ] [Real]Absence check using 271 positive place invariants in 43 ms returned sat
[2021-05-15 19:12:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:07] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2021-05-15 19:12:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:12:08] [INFO ] [Nat]Absence check using 271 positive place invariants in 42 ms returned sat
[2021-05-15 19:12:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:08] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2021-05-15 19:12:08] [INFO ] Computed and/alt/rep : 421/1499/421 causal constraints (skipped 0 transitions) in 32 ms.
[2021-05-15 19:12:11] [INFO ] Added : 404 causal constraints over 83 iterations in 3381 ms. Result :sat
[2021-05-15 19:12:11] [INFO ] [Real]Absence check using 271 positive place invariants in 40 ms returned sat
[2021-05-15 19:12:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:11] [INFO ] [Real]Absence check using state equation in 147 ms returned sat
[2021-05-15 19:12:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:12:12] [INFO ] [Nat]Absence check using 271 positive place invariants in 41 ms returned sat
[2021-05-15 19:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:12] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2021-05-15 19:12:12] [INFO ] Computed and/alt/rep : 421/1499/421 causal constraints (skipped 0 transitions) in 28 ms.
[2021-05-15 19:12:16] [INFO ] Added : 418 causal constraints over 85 iterations in 4400 ms. Result :sat
[2021-05-15 19:12:16] [INFO ] [Real]Absence check using 271 positive place invariants in 43 ms returned sat
[2021-05-15 19:12:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:16] [INFO ] [Real]Absence check using state equation in 136 ms returned sat
[2021-05-15 19:12:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:12:17] [INFO ] [Nat]Absence check using 271 positive place invariants in 39 ms returned sat
[2021-05-15 19:12:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:17] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2021-05-15 19:12:17] [INFO ] Computed and/alt/rep : 421/1499/421 causal constraints (skipped 0 transitions) in 24 ms.
[2021-05-15 19:12:20] [INFO ] Added : 384 causal constraints over 80 iterations in 3355 ms. Result :sat
[2021-05-15 19:12:20] [INFO ] [Real]Absence check using 271 positive place invariants in 53 ms returned sat
[2021-05-15 19:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:20] [INFO ] [Real]Absence check using state equation in 154 ms returned sat
[2021-05-15 19:12:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:12:20] [INFO ] [Nat]Absence check using 271 positive place invariants in 44 ms returned sat
[2021-05-15 19:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:21] [INFO ] [Nat]Absence check using state equation in 150 ms returned sat
[2021-05-15 19:12:21] [INFO ] Computed and/alt/rep : 421/1499/421 causal constraints (skipped 0 transitions) in 23 ms.
[2021-05-15 19:12:24] [INFO ] Added : 403 causal constraints over 81 iterations in 3246 ms. Result :sat
[2021-05-15 19:12:24] [INFO ] [Real]Absence check using 271 positive place invariants in 39 ms returned sat
[2021-05-15 19:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:24] [INFO ] [Real]Absence check using state equation in 138 ms returned sat
[2021-05-15 19:12:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 19:12:24] [INFO ] [Nat]Absence check using 271 positive place invariants in 42 ms returned sat
[2021-05-15 19:12:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 19:12:24] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2021-05-15 19:12:25] [INFO ] Computed and/alt/rep : 421/1499/421 causal constraints (skipped 0 transitions) in 26 ms.
[2021-05-15 19:12:28] [INFO ] Added : 379 causal constraints over 77 iterations in 3368 ms. Result :sat
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 573 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 10 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:28] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:28] [INFO ] Implicit Places using invariants in 300 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:28] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:29] [INFO ] Implicit Places using invariants and state equation in 521 ms returned []
Implicit Place search using SMT with State Equation took 826 ms to find 0 implicit places.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:29] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:29] [INFO ] Dead Transitions using invariants and state equation in 293 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPt-PT-030A-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(NEQ s269 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2 reset in 688 ms.
Stack based approach found an accepted trace after 152 steps with 0 reset with depth 153 and stack size 153 in 2 ms.
FORMULA ShieldIIPt-PT-030A-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-030A-00 finished in 2007 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&G(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 573 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 8 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:30] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:30] [INFO ] Implicit Places using invariants in 301 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:30] [INFO ] Computed 271 place invariants in 3 ms
[2021-05-15 19:12:31] [INFO ] Implicit Places using invariants and state equation in 478 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:31] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:31] [INFO ] Dead Transitions using invariants and state equation in 277 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldIIPt-PT-030A-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s358 1), p1:(AND (NEQ s398 0) (NEQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA ShieldIIPt-PT-030A-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPt-PT-030A-01 finished in 1221 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((((X(p1)&&p0) U (p2 U X(p3)))&&(G(p2) U p4)))], workingDir=/home/mcc/execution]
Support contains 7 out of 573 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:31] [INFO ] Computed 271 place invariants in 3 ms
[2021-05-15 19:12:31] [INFO ] Implicit Places using invariants in 319 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:31] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:32] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 872 ms to find 0 implicit places.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:32] [INFO ] Computed 271 place invariants in 1 ms
[2021-05-15 19:12:32] [INFO ] Dead Transitions using invariants and state equation in 319 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p3) (NOT p4)), true, (NOT p3), (NOT p2), (NOT p4), (AND p0 (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p1)), (NOT p3)]
Running random walk in product with property : ShieldIIPt-PT-030A-04 automaton TGBA [mat=[[{ cond=(AND (NOT p2) (NOT p4)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p4), acceptance={} source=0 dest: 2}, { cond=(AND p2 (NOT p4)), acceptance={} source=0 dest: 3}, { cond=(AND p2 (NOT p4)), acceptance={} source=0 dest: 4}, { cond=(AND p2 p0), acceptance={} source=0 dest: 5}, { cond=(OR (AND p2 p0) (AND p0 p4)), acceptance={} source=0 dest: 6}, { cond=(AND (NOT p2) p0 p4), acceptance={} source=0 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 8}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={} source=2 dest: 1}], [{ cond=(NOT p2), acceptance={} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p4)), acceptance={0} source=4 dest: 1}, { cond=(AND p2 (NOT p4)), acceptance={0} source=4 dest: 3}, { cond=(AND p2 (NOT p4)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) p0 (NOT p1) (NOT p3)), acceptance={} source=5 dest: 2}, { cond=(AND p2 p0 (NOT p1) (NOT p3)), acceptance={} source=5 dest: 8}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={0} source=6 dest: 2}, { cond=(AND p2 p0 (NOT p3)), acceptance={0} source=6 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={0} source=6 dest: 6}, { cond=(AND (NOT p2) p0 (NOT p3)), acceptance={0} source=6 dest: 7}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={0} source=6 dest: 8}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=7 dest: 1}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=8 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p2:(EQ s554 1), p4:(OR (EQ s338 0) (EQ s328 1)), p0:(AND (EQ s328 0) (EQ s338 1)), p3:(OR (EQ s429 0) (EQ s174 1)), p1:(OR (EQ s470 0) (EQ s298 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1714 ms.
Product exploration explored 100000 steps with 50000 reset in 1751 ms.
Knowledge obtained : [(NOT p2), p4, (NOT p0), p3, p1]
Adopting property with smaller alphabet thanks to knowledge :(NOT p0)
Stuttering acceptance computed with spot in 189 ms :[(OR (AND (NOT p0) (NOT p4)) (AND (NOT p0) (NOT p3))), true, (NOT p3), (NOT p2), (NOT p4), (NOT p3)]
Support contains 5 out of 573 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 6 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:37] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:37] [INFO ] Implicit Places using invariants in 288 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:37] [INFO ] Computed 271 place invariants in 1 ms
[2021-05-15 19:12:37] [INFO ] Implicit Places using invariants and state equation in 522 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:37] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:38] [INFO ] Dead Transitions using invariants and state equation in 369 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (AND (NOT p0) (NOT p4)) (AND (NOT p0) (NOT p3))), true, (NOT p3), (NOT p2), (NOT p4), (NOT p3)]
Product exploration explored 100000 steps with 50000 reset in 1649 ms.
Product exploration explored 100000 steps with 50000 reset in 1708 ms.
Applying partial POR strategy [false, true, true, true, true, false]
Stuttering acceptance computed with spot in 156 ms :[(OR (AND (NOT p0) (NOT p4)) (AND (NOT p0) (NOT p3))), true, (NOT p3), (NOT p2), (NOT p4), (NOT p3)]
Support contains 5 out of 573 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 573 transition count 422
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 573 transition count 422
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 4 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 573 transition count 422
Deduced a syphon composed of 2 places in 5 ms
Applied a total of 2 rules in 77 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
[2021-05-15 19:12:42] [INFO ] Redundant transitions in 28 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:42] [INFO ] Computed 271 place invariants in 2 ms
[2021-05-15 19:12:42] [INFO ] Dead Transitions using invariants and state equation in 260 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
Product exploration explored 100000 steps with 50000 reset in 4347 ms.
Product exploration explored 100000 steps with 50000 reset in 4362 ms.
Starting structural reductions, iteration 0 : 573/573 places, 422/422 transitions.
Applied a total of 0 rules in 16 ms. Remains 573 /573 variables (removed 0) and now considering 422/422 (removed 0) transitions.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:51] [INFO ] Computed 271 place invariants in 1 ms
[2021-05-15 19:12:51] [INFO ] Implicit Places using invariants in 314 ms returned []
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:51] [INFO ] Computed 271 place invariants in 1 ms
[2021-05-15 19:12:52] [INFO ] Implicit Places using invariants and state equation in 538 ms returned []
Implicit Place search using SMT with State Equation took 854 ms to find 0 implicit places.
// Phase 1: matrix 422 rows 573 cols
[2021-05-15 19:12:52] [INFO ] Computed 271 place invariants in 1 ms
[2021-05-15 19:12:52] [INFO ] Dead Transitions using invariants and state equation in 309 ms returned []
Finished structural reductions, in 1 iterations. Remains : 573/573 places, 422/422 transitions.
Application raised an uncaught exception null
java.lang.UnsupportedOperationException
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:879)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:789)
at fr.lip6.move.gal.application.MccTranslator.lambda$3(MccTranslator.java:862)
at fr.lip6.move.gal.structural.expr.NaryOp.forEachChild(NaryOp.java:153)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:862)
at fr.lip6.move.gal.application.MccTranslator.toGal(MccTranslator.java:760)
at fr.lip6.move.gal.application.MccTranslator.rebuildSpecification(MccTranslator.java:729)
at fr.lip6.move.gal.application.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:585)
at fr.lip6.move.gal.application.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:269)
at fr.lip6.move.gal.application.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:60)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:470)
at fr.lip6.move.gal.application.Application.start(Application.java:140)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590)
at org.eclipse.equinox.launcher.Main.run(Main.java:1461)
at org.eclipse.equinox.launcher.Main.main(Main.java:1434)

BK_STOP 1621105974648

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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 LTLCardinality -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 3600 -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="ShieldIIPt-PT-030A"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ShieldIIPt-PT-030A, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098205100452"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-030A.tgz
mv ShieldIIPt-PT-030A execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;