About the Execution of LTSMin+red for HirschbergSinclair-PT-30
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 513.724 | 55685.00 | 75433.00 | 697.70 | ?FTFFTTFTFTTFTT? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r201-smll-167840347800467.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is HirschbergSinclair-PT-30, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347800467
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 9.2K Feb 26 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 02:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 02:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 02:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Feb 26 02:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 26 02:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Feb 26 02:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 357K Mar 5 18:22 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 HirschbergSinclair-PT-30-LTLCardinality-00
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-01
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-02
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-03
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-04
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-05
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-06
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-07
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-08
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-09
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-10
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-11
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-12
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-13
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-14
FORMULA_NAME HirschbergSinclair-PT-30-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678723140654
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-30
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 15:59:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 15:59:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 15:59:03] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2023-03-13 15:59:03] [INFO ] Transformed 670 places.
[2023-03-13 15:59:03] [INFO ] Transformed 605 transitions.
[2023-03-13 15:59:03] [INFO ] Parsed PT model containing 670 places and 605 transitions and 1849 arcs in 229 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA HirschbergSinclair-PT-30-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 670 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 670/670 places, 605/605 transitions.
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 641 transition count 605
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 57 place count 613 transition count 577
Iterating global reduction 1 with 28 rules applied. Total rules applied 85 place count 613 transition count 577
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 110 place count 588 transition count 552
Iterating global reduction 1 with 25 rules applied. Total rules applied 135 place count 588 transition count 552
Applied a total of 135 rules in 209 ms. Remains 588 /670 variables (removed 82) and now considering 552/605 (removed 53) transitions.
// Phase 1: matrix 552 rows 588 cols
[2023-03-13 15:59:04] [INFO ] Computed 36 place invariants in 36 ms
[2023-03-13 15:59:04] [INFO ] Implicit Places using invariants in 886 ms returned []
[2023-03-13 15:59:04] [INFO ] Invariant cache hit.
[2023-03-13 15:59:07] [INFO ] Implicit Places using invariants and state equation in 2502 ms returned []
Implicit Place search using SMT with State Equation took 3443 ms to find 0 implicit places.
[2023-03-13 15:59:07] [INFO ] Invariant cache hit.
[2023-03-13 15:59:08] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 588/670 places, 552/605 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4320 ms. Remains : 588/670 places, 552/605 transitions.
Support contains 32 out of 588 places after structural reductions.
[2023-03-13 15:59:08] [INFO ] Flatten gal took : 109 ms
[2023-03-13 15:59:08] [INFO ] Flatten gal took : 54 ms
[2023-03-13 15:59:08] [INFO ] Input system was already deterministic with 552 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 735 ms. (steps per millisecond=13 ) properties (out of 22) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-13 15:59:09] [INFO ] Invariant cache hit.
[2023-03-13 15:59:09] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-13 15:59:10] [INFO ] [Real]Absence check using 1 positive and 35 generalized place invariants in 110 ms returned sat
[2023-03-13 15:59:10] [INFO ] After 996ms SMT Verify possible using all constraints in real domain returned unsat :11 sat :0
Fused 11 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA HirschbergSinclair-PT-30-LTLCardinality-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 11 atomic propositions for a total of 10 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HirschbergSinclair-PT-30-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 588 stabilizing places and 552 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 588 transition count 552
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA HirschbergSinclair-PT-30-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-30-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 552/552 transitions.
Reduce places removed 30 places and 30 transitions.
Drop transitions removed 238 transitions
Trivial Post-agglo rules discarded 238 transitions
Performed 238 trivial Post agglomeration. Transition count delta: 238
Iterating post reduction 0 with 238 rules applied. Total rules applied 238 place count 558 transition count 284
Reduce places removed 238 places and 0 transitions.
Iterating post reduction 1 with 238 rules applied. Total rules applied 476 place count 320 transition count 284
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 480 place count 316 transition count 280
Iterating global reduction 2 with 4 rules applied. Total rules applied 484 place count 316 transition count 280
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 3 rules applied. Total rules applied 487 place count 316 transition count 277
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 490 place count 313 transition count 277
Applied a total of 490 rules in 95 ms. Remains 313 /588 variables (removed 275) and now considering 277/552 (removed 275) transitions.
// Phase 1: matrix 277 rows 313 cols
[2023-03-13 15:59:11] [INFO ] Computed 36 place invariants in 6 ms
[2023-03-13 15:59:11] [INFO ] Implicit Places using invariants in 357 ms returned []
[2023-03-13 15:59:11] [INFO ] Invariant cache hit.
[2023-03-13 15:59:12] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 1177 ms to find 0 implicit places.
[2023-03-13 15:59:12] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-13 15:59:12] [INFO ] Invariant cache hit.
[2023-03-13 15:59:12] [INFO ] Dead Transitions using invariants and state equation in 333 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 313/588 places, 277/552 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1637 ms. Remains : 313/588 places, 277/552 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s55)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 327 reset in 481 ms.
Product exploration explored 100000 steps with 327 reset in 390 ms.
Computed a total of 313 stabilizing places and 277 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 313 transition count 277
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 166 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Finished random walk after 99 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=49 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 180 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
[2023-03-13 15:59:14] [INFO ] Invariant cache hit.
[2023-03-13 15:59:14] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-13 15:59:14] [INFO ] [Real]Absence check using 1 positive and 35 generalized place invariants in 72 ms returned sat
[2023-03-13 15:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:18] [INFO ] [Real]Absence check using state equation in 3489 ms returned sat
[2023-03-13 15:59:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 15:59:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-13 15:59:18] [INFO ] [Nat]Absence check using 1 positive and 35 generalized place invariants in 90 ms returned sat
[2023-03-13 15:59:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:19] [INFO ] [Nat]Absence check using state equation in 771 ms returned sat
[2023-03-13 15:59:19] [INFO ] Computed and/alt/rep : 218/224/218 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-13 15:59:20] [INFO ] Added : 114 causal constraints over 23 iterations in 855 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 277/277 transitions.
Applied a total of 0 rules in 17 ms. Remains 313 /313 variables (removed 0) and now considering 277/277 (removed 0) transitions.
[2023-03-13 15:59:20] [INFO ] Invariant cache hit.
[2023-03-13 15:59:20] [INFO ] Implicit Places using invariants in 325 ms returned []
[2023-03-13 15:59:20] [INFO ] Invariant cache hit.
[2023-03-13 15:59:21] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1158 ms to find 0 implicit places.
[2023-03-13 15:59:21] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-13 15:59:21] [INFO ] Invariant cache hit.
[2023-03-13 15:59:21] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1507 ms. Remains : 313/313 places, 277/277 transitions.
Computed a total of 313 stabilizing places and 277 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 313 transition count 277
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 111 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=37 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 186 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-13 15:59:22] [INFO ] Invariant cache hit.
[2023-03-13 15:59:22] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-13 15:59:22] [INFO ] [Real]Absence check using 1 positive and 35 generalized place invariants in 75 ms returned sat
[2023-03-13 15:59:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:26] [INFO ] [Real]Absence check using state equation in 3377 ms returned sat
[2023-03-13 15:59:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 15:59:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-13 15:59:26] [INFO ] [Nat]Absence check using 1 positive and 35 generalized place invariants in 89 ms returned sat
[2023-03-13 15:59:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:27] [INFO ] [Nat]Absence check using state equation in 764 ms returned sat
[2023-03-13 15:59:27] [INFO ] Computed and/alt/rep : 218/224/218 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-13 15:59:28] [INFO ] Added : 114 causal constraints over 23 iterations in 811 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 65 ms :[(NOT p0)]
Product exploration explored 100000 steps with 327 reset in 264 ms.
Product exploration explored 100000 steps with 327 reset in 373 ms.
Support contains 1 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 277/277 transitions.
Applied a total of 0 rules in 15 ms. Remains 313 /313 variables (removed 0) and now considering 277/277 (removed 0) transitions.
[2023-03-13 15:59:28] [INFO ] Invariant cache hit.
[2023-03-13 15:59:29] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-13 15:59:29] [INFO ] Invariant cache hit.
[2023-03-13 15:59:30] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1382 ms to find 0 implicit places.
[2023-03-13 15:59:30] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-13 15:59:30] [INFO ] Invariant cache hit.
[2023-03-13 15:59:30] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1723 ms. Remains : 313/313 places, 277/277 transitions.
Treatment of property HirschbergSinclair-PT-30-LTLCardinality-00 finished in 19707 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 552/552 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 587 transition count 552
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 5 place count 583 transition count 548
Iterating global reduction 1 with 4 rules applied. Total rules applied 9 place count 583 transition count 548
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 582 transition count 547
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 582 transition count 547
Applied a total of 11 rules in 49 ms. Remains 582 /588 variables (removed 6) and now considering 547/552 (removed 5) transitions.
// Phase 1: matrix 547 rows 582 cols
[2023-03-13 15:59:30] [INFO ] Computed 35 place invariants in 7 ms
[2023-03-13 15:59:31] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-13 15:59:31] [INFO ] Invariant cache hit.
[2023-03-13 15:59:33] [INFO ] Implicit Places using invariants and state equation in 2409 ms returned []
Implicit Place search using SMT with State Equation took 2811 ms to find 0 implicit places.
[2023-03-13 15:59:33] [INFO ] Invariant cache hit.
[2023-03-13 15:59:33] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 582/588 places, 547/552 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3344 ms. Remains : 582/588 places, 547/552 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s111 s25)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 646 ms.
Product exploration explored 100000 steps with 33333 reset in 546 ms.
Computed a total of 582 stabilizing places and 547 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 582 transition count 547
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 3 factoid took 65 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-30-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-30-LTLCardinality-02 finished in 4945 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 588 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 588/588 places, 552/552 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 587 transition count 552
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 582 transition count 547
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 582 transition count 547
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 13 place count 580 transition count 545
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 580 transition count 545
Applied a total of 15 rules in 49 ms. Remains 580 /588 variables (removed 8) and now considering 545/552 (removed 7) transitions.
// Phase 1: matrix 545 rows 580 cols
[2023-03-13 15:59:35] [INFO ] Computed 35 place invariants in 5 ms
[2023-03-13 15:59:36] [INFO ] Implicit Places using invariants in 479 ms returned []
[2023-03-13 15:59:36] [INFO ] Invariant cache hit.
[2023-03-13 15:59:38] [INFO ] Implicit Places using invariants and state equation in 2240 ms returned []
Implicit Place search using SMT with State Equation took 2730 ms to find 0 implicit places.
[2023-03-13 15:59:38] [INFO ] Invariant cache hit.
[2023-03-13 15:59:38] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 580/588 places, 545/552 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3376 ms. Remains : 580/588 places, 545/552 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(GT 1 s498)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 463 steps with 0 reset in 2 ms.
FORMULA HirschbergSinclair-PT-30-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-LTLCardinality-03 finished in 3523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 2 out of 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 552/552 transitions.
Graph (complete) has 1109 edges and 588 vertex of which 587 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 29 places and 29 transitions.
Drop transitions removed 237 transitions
Trivial Post-agglo rules discarded 237 transitions
Performed 237 trivial Post agglomeration. Transition count delta: 237
Iterating post reduction 0 with 237 rules applied. Total rules applied 238 place count 558 transition count 286
Reduce places removed 237 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 239 rules applied. Total rules applied 477 place count 321 transition count 284
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 479 place count 319 transition count 284
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 483 place count 315 transition count 280
Iterating global reduction 3 with 4 rules applied. Total rules applied 487 place count 315 transition count 280
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 490 place count 315 transition count 277
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 493 place count 312 transition count 277
Applied a total of 493 rules in 56 ms. Remains 312 /588 variables (removed 276) and now considering 277/552 (removed 275) transitions.
// Phase 1: matrix 277 rows 312 cols
[2023-03-13 15:59:39] [INFO ] Computed 35 place invariants in 3 ms
[2023-03-13 15:59:39] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-13 15:59:39] [INFO ] Invariant cache hit.
[2023-03-13 15:59:39] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-13 15:59:40] [INFO ] Implicit Places using invariants and state equation in 1123 ms returned []
Implicit Place search using SMT with State Equation took 1505 ms to find 0 implicit places.
[2023-03-13 15:59:40] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-13 15:59:40] [INFO ] Invariant cache hit.
[2023-03-13 15:59:41] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 312/588 places, 277/552 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2188 ms. Remains : 312/588 places, 277/552 transitions.
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s253 s54)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 216 steps with 0 reset in 1 ms.
FORMULA HirschbergSinclair-PT-30-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-30-LTLCardinality-07 finished in 2255 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 552/552 transitions.
Graph (complete) has 1109 edges and 588 vertex of which 587 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 30 places and 30 transitions.
Drop transitions removed 234 transitions
Trivial Post-agglo rules discarded 234 transitions
Performed 234 trivial Post agglomeration. Transition count delta: 234
Iterating post reduction 0 with 234 rules applied. Total rules applied 235 place count 557 transition count 288
Reduce places removed 234 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 236 rules applied. Total rules applied 471 place count 323 transition count 286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 473 place count 321 transition count 286
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 478 place count 316 transition count 281
Iterating global reduction 3 with 5 rules applied. Total rules applied 483 place count 316 transition count 281
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 3 rules applied. Total rules applied 486 place count 316 transition count 278
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 489 place count 313 transition count 278
Applied a total of 489 rules in 43 ms. Remains 313 /588 variables (removed 275) and now considering 278/552 (removed 274) transitions.
// Phase 1: matrix 278 rows 313 cols
[2023-03-13 15:59:41] [INFO ] Computed 35 place invariants in 2 ms
[2023-03-13 15:59:41] [INFO ] Implicit Places using invariants in 396 ms returned []
[2023-03-13 15:59:41] [INFO ] Invariant cache hit.
[2023-03-13 15:59:42] [INFO ] Implicit Places using invariants and state equation in 1219 ms returned []
Implicit Place search using SMT with State Equation took 1630 ms to find 0 implicit places.
[2023-03-13 15:59:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-13 15:59:42] [INFO ] Invariant cache hit.
[2023-03-13 15:59:43] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 313/588 places, 278/552 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1971 ms. Remains : 313/588 places, 278/552 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-30-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LEQ 1 s156) (LEQ s142 s79))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 665 reset in 353 ms.
Product exploration explored 100000 steps with 665 reset in 386 ms.
Computed a total of 313 stabilizing places and 278 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 313 transition count 278
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 166 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=83 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 181 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
[2023-03-13 15:59:44] [INFO ] Invariant cache hit.
[2023-03-13 15:59:45] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 116 ms returned sat
[2023-03-13 15:59:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:45] [INFO ] [Real]Absence check using state equation in 394 ms returned sat
[2023-03-13 15:59:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 15:59:46] [INFO ] [Nat]Absence check using 0 positive and 35 generalized place invariants in 109 ms returned sat
[2023-03-13 15:59:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:46] [INFO ] [Nat]Absence check using state equation in 662 ms returned sat
[2023-03-13 15:59:46] [INFO ] Computed and/alt/rep : 219/225/219 causal constraints (skipped 0 transitions) in 16 ms.
[2023-03-13 15:59:47] [INFO ] Added : 62 causal constraints over 13 iterations in 412 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 278/278 transitions.
Applied a total of 0 rules in 14 ms. Remains 313 /313 variables (removed 0) and now considering 278/278 (removed 0) transitions.
[2023-03-13 15:59:47] [INFO ] Invariant cache hit.
[2023-03-13 15:59:47] [INFO ] Implicit Places using invariants in 423 ms returned []
[2023-03-13 15:59:47] [INFO ] Invariant cache hit.
[2023-03-13 15:59:48] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1418 ms to find 0 implicit places.
[2023-03-13 15:59:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-13 15:59:48] [INFO ] Invariant cache hit.
[2023-03-13 15:59:48] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1688 ms. Remains : 313/313 places, 278/278 transitions.
Computed a total of 313 stabilizing places and 278 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 313 transition count 278
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 163 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=81 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
[2023-03-13 15:59:49] [INFO ] Invariant cache hit.
[2023-03-13 15:59:49] [INFO ] [Real]Absence check using 0 positive and 35 generalized place invariants in 107 ms returned sat
[2023-03-13 15:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:50] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2023-03-13 15:59:50] [INFO ] Solution in real domain found non-integer solution.
[2023-03-13 15:59:50] [INFO ] [Nat]Absence check using 0 positive and 35 generalized place invariants in 105 ms returned sat
[2023-03-13 15:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-13 15:59:51] [INFO ] [Nat]Absence check using state equation in 576 ms returned sat
[2023-03-13 15:59:51] [INFO ] Computed and/alt/rep : 219/225/219 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-13 15:59:51] [INFO ] Added : 62 causal constraints over 13 iterations in 386 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 666 reset in 345 ms.
Product exploration explored 100000 steps with 665 reset in 388 ms.
Support contains 3 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 278/278 transitions.
Applied a total of 0 rules in 12 ms. Remains 313 /313 variables (removed 0) and now considering 278/278 (removed 0) transitions.
[2023-03-13 15:59:52] [INFO ] Invariant cache hit.
[2023-03-13 15:59:52] [INFO ] Implicit Places using invariants in 397 ms returned []
[2023-03-13 15:59:52] [INFO ] Invariant cache hit.
[2023-03-13 15:59:53] [INFO ] Implicit Places using invariants and state equation in 948 ms returned []
Implicit Place search using SMT with State Equation took 1349 ms to find 0 implicit places.
[2023-03-13 15:59:53] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-13 15:59:53] [INFO ] Invariant cache hit.
[2023-03-13 15:59:54] [INFO ] Dead Transitions using invariants and state equation in 294 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1664 ms. Remains : 313/313 places, 278/278 transitions.
Treatment of property HirschbergSinclair-PT-30-LTLCardinality-15 finished in 12883 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-13 15:59:54] [INFO ] Flatten gal took : 45 ms
[2023-03-13 15:59:54] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-13 15:59:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 588 places, 552 transitions and 1660 arcs took 6 ms.
Total runtime 51362 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/915/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/915/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HirschbergSinclair-PT-30-LTLCardinality-00
Could not compute solution for formula : HirschbergSinclair-PT-30-LTLCardinality-15
BK_STOP 1678723196339
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name HirschbergSinclair-PT-30-LTLCardinality-00
ltl formula formula --ltl=/tmp/915/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 588 places, 552 transitions and 1660 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.060 real 0.020 user 0.020 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/915/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/915/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/915/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/915/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name HirschbergSinclair-PT-30-LTLCardinality-15
ltl formula formula --ltl=/tmp/915/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 588 places, 552 transitions and 1660 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.060 real 0.020 user 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/915/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/915/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/915/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/915/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
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="HirschbergSinclair-PT-30"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HirschbergSinclair-PT-30, 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 r201-smll-167840347800467"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-30.tgz
mv HirschbergSinclair-PT-30 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 '
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 ;