About the Execution of LTSMin+red for HirschbergSinclair-PT-35
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 817.088 | 81169.00 | 108391.00 | 785.30 | TTFFFTTFTTF?TFTF | 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-167840347800475.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-35, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-167840347800475
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 12K Feb 26 02:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 02:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 26 02:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 02:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Feb 25 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 26 02:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 26 02:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 02:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 02:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K 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 544K 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-35-LTLCardinality-00
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-01
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-02
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-03
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-04
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-05
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-06
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-07
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-08
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-09
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-10
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-11
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-12
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-13
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-14
FORMULA_NAME HirschbergSinclair-PT-35-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1678728698273
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-35
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-13 17:31:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 17:31:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 17:31:41] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2023-03-13 17:31:41] [INFO ] Transformed 998 places.
[2023-03-13 17:31:41] [INFO ] Transformed 922 transitions.
[2023-03-13 17:31:41] [INFO ] Parsed PT model containing 998 places and 922 transitions and 2806 arcs in 296 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HirschbergSinclair-PT-35-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-35-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 998 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 998/998 places, 922/922 transitions.
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 964 transition count 922
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 63 place count 935 transition count 893
Iterating global reduction 1 with 29 rules applied. Total rules applied 92 place count 935 transition count 893
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 120 place count 907 transition count 865
Iterating global reduction 1 with 28 rules applied. Total rules applied 148 place count 907 transition count 865
Applied a total of 148 rules in 444 ms. Remains 907 /998 variables (removed 91) and now considering 865/922 (removed 57) transitions.
// Phase 1: matrix 865 rows 907 cols
[2023-03-13 17:31:42] [INFO ] Computed 42 place invariants in 42 ms
[2023-03-13 17:31:43] [INFO ] Implicit Places using invariants in 1094 ms returned []
[2023-03-13 17:31:43] [INFO ] Invariant cache hit.
[2023-03-13 17:31:46] [INFO ] Implicit Places using invariants and state equation in 3256 ms returned []
Implicit Place search using SMT with State Equation took 4427 ms to find 0 implicit places.
[2023-03-13 17:31:46] [INFO ] Invariant cache hit.
[2023-03-13 17:31:47] [INFO ] Dead Transitions using invariants and state equation in 995 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 907/998 places, 865/922 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5879 ms. Remains : 907/998 places, 865/922 transitions.
Support contains 53 out of 907 places after structural reductions.
[2023-03-13 17:31:47] [INFO ] Flatten gal took : 145 ms
[2023-03-13 17:31:48] [INFO ] Flatten gal took : 79 ms
[2023-03-13 17:31:48] [INFO ] Input system was already deterministic with 865 transitions.
Incomplete random walk after 10000 steps, including 10 resets, run finished after 872 ms. (steps per millisecond=11 ) properties (out of 34) seen :15
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2023-03-13 17:31:49] [INFO ] Invariant cache hit.
[2023-03-13 17:31:49] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2023-03-13 17:31:49] [INFO ] [Real]Absence check using 1 positive and 41 generalized place invariants in 184 ms returned sat
[2023-03-13 17:31:50] [INFO ] After 795ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:18
[2023-03-13 17:31:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-03-13 17:31:50] [INFO ] [Nat]Absence check using 1 positive and 41 generalized place invariants in 174 ms returned sat
[2023-03-13 17:31:52] [INFO ] After 1058ms SMT Verify possible using state equation in natural domain returned unsat :15 sat :4
[2023-03-13 17:31:52] [INFO ] After 1592ms SMT Verify possible using trap constraints in natural domain returned unsat :15 sat :4
Attempting to minimize the solution found.
Minimization took 301 ms.
[2023-03-13 17:31:53] [INFO ] After 3030ms SMT Verify possible using all constraints in natural domain returned unsat :15 sat :4
Fused 19 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 135 ms.
Support contains 13 out of 907 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 907/907 places, 865/865 transitions.
Graph (complete) has 1735 edges and 907 vertex of which 887 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.4 ms
Discarding 20 places :
Also discarding 0 output transitions
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 367 transitions
Trivial Post-agglo rules discarded 367 transitions
Performed 367 trivial Post agglomeration. Transition count delta: 367
Iterating post reduction 0 with 387 rules applied. Total rules applied 388 place count 887 transition count 478
Reduce places removed 367 places and 0 transitions.
Graph (complete) has 926 edges and 520 vertex of which 458 are kept as prefixes of interest. Removing 62 places using SCC suffix rule.2 ms
Discarding 62 places :
Also discarding 0 output transitions
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 373 rules applied. Total rules applied 761 place count 458 transition count 473
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 2 with 67 rules applied. Total rules applied 828 place count 453 transition count 411
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 830 place count 451 transition count 409
Iterating global reduction 3 with 2 rules applied. Total rules applied 832 place count 451 transition count 409
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 833 place count 451 transition count 408
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 795 edges and 450 vertex of which 448 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 2 rules applied. Total rules applied 835 place count 448 transition count 408
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 837 place count 448 transition count 406
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 838 place count 447 transition count 405
Iterating global reduction 6 with 1 rules applied. Total rules applied 839 place count 447 transition count 405
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 6 with 20 rules applied. Total rules applied 859 place count 447 transition count 385
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 6 with 20 rules applied. Total rules applied 879 place count 427 transition count 385
Reduce places removed 33 places and 33 transitions.
Iterating global reduction 7 with 33 rules applied. Total rules applied 912 place count 394 transition count 352
Reduce places removed 18 places and 0 transitions.
Drop transitions removed 117 transitions
Trivial Post-agglo rules discarded 117 transitions
Performed 117 trivial Post agglomeration. Transition count delta: 117
Iterating post reduction 7 with 135 rules applied. Total rules applied 1047 place count 376 transition count 235
Reduce places removed 117 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 8 with 119 rules applied. Total rules applied 1166 place count 259 transition count 233
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1168 place count 257 transition count 233
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 36 Pre rules applied. Total rules applied 1168 place count 257 transition count 197
Deduced a syphon composed of 36 places in 2 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 10 with 72 rules applied. Total rules applied 1240 place count 221 transition count 197
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 10 with 1 rules applied. Total rules applied 1241 place count 220 transition count 197
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 1241 place count 220 transition count 196
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1243 place count 219 transition count 196
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 4 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 1249 place count 216 transition count 193
Applied a total of 1249 rules in 238 ms. Remains 216 /907 variables (removed 691) and now considering 193/865 (removed 672) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 238 ms. Remains : 216/907 places, 193/865 transitions.
Incomplete random walk after 10000 steps, including 51 resets, run finished after 260 ms. (steps per millisecond=38 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 193 rows 216 cols
[2023-03-13 17:31:53] [INFO ] Computed 23 place invariants in 8 ms
[2023-03-13 17:31:54] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 17:31:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-13 17:31:54] [INFO ] [Nat]Absence check using 3 positive and 20 generalized place invariants in 27 ms returned sat
[2023-03-13 17:31:54] [INFO ] After 118ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 17:31:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-13 17:31:54] [INFO ] After 20ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-13 17:31:54] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-13 17:31:54] [INFO ] After 302ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 6 out of 216 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 216/216 places, 193/193 transitions.
Graph (complete) has 383 edges and 216 vertex of which 196 are kept as prefixes of interest. Removing 20 places using SCC suffix rule.1 ms
Discarding 20 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 196 transition count 163
Reduce places removed 22 places and 0 transitions.
Graph (complete) has 227 edges and 174 vertex of which 171 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 0 output transitions
Drop transitions removed 61 transitions
Trivial Post-agglo rules discarded 61 transitions
Performed 61 trivial Post agglomeration. Transition count delta: 61
Iterating post reduction 1 with 84 rules applied. Total rules applied 112 place count 171 transition count 102
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 67 rules applied. Total rules applied 179 place count 109 transition count 97
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 181 place count 107 transition count 97
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 181 place count 107 transition count 62
Deduced a syphon composed of 35 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 71 rules applied. Total rules applied 252 place count 71 transition count 62
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 254 place count 70 transition count 61
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 256 place count 68 transition count 59
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 4 with 10 rules applied. Total rules applied 266 place count 66 transition count 51
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 274 place count 58 transition count 51
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 6 Pre rules applied. Total rules applied 274 place count 58 transition count 45
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 286 place count 52 transition count 45
Applied a total of 286 rules in 44 ms. Remains 52 /216 variables (removed 164) and now considering 45/193 (removed 148) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 52/216 places, 45/193 transitions.
Incomplete random walk after 10000 steps, including 217 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1744 steps, run visited all 1 properties in 16 ms. (steps per millisecond=109 )
Probabilistic random walk after 1744 steps, saw 552 distinct states, run finished after 16 ms. (steps per millisecond=109 ) properties seen :1
Successfully simplified 16 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HirschbergSinclair-PT-35-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-35-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-35-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-35-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-35-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-35-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 907 stabilizing places and 865 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 907 transition count 865
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-35-LTLCardinality-15 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' '!(X(p0))'
Support contains 2 out of 907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 906 transition count 865
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 899 transition count 858
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 899 transition count 858
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 893 transition count 852
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 893 transition count 852
Applied a total of 27 rules in 125 ms. Remains 893 /907 variables (removed 14) and now considering 852/865 (removed 13) transitions.
// Phase 1: matrix 852 rows 893 cols
[2023-03-13 17:31:54] [INFO ] Computed 41 place invariants in 8 ms
[2023-03-13 17:31:55] [INFO ] Implicit Places using invariants in 824 ms returned []
[2023-03-13 17:31:55] [INFO ] Invariant cache hit.
[2023-03-13 17:31:58] [INFO ] Implicit Places using invariants and state equation in 3251 ms returned []
Implicit Place search using SMT with State Equation took 4080 ms to find 0 implicit places.
[2023-03-13 17:31:59] [INFO ] Invariant cache hit.
[2023-03-13 17:32:00] [INFO ] Dead Transitions using invariants and state equation in 1039 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 893/907 places, 852/865 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5253 ms. Remains : 893/907 places, 852/865 transitions.
Stuttering acceptance computed with spot in 279 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : HirschbergSinclair-PT-35-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s321 s378)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1019 ms.
Product exploration explored 100000 steps with 50000 reset in 973 ms.
Computed a total of 893 stabilizing places and 852 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 893 transition count 852
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 p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 90 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-35-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-01 finished in 8047 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(((X(G(p1))||p0) U p2)))'
Support contains 6 out of 907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 906 transition count 865
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 6 place count 901 transition count 860
Iterating global reduction 1 with 5 rules applied. Total rules applied 11 place count 901 transition count 860
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 15 place count 897 transition count 856
Iterating global reduction 1 with 4 rules applied. Total rules applied 19 place count 897 transition count 856
Applied a total of 19 rules in 118 ms. Remains 897 /907 variables (removed 10) and now considering 856/865 (removed 9) transitions.
// Phase 1: matrix 856 rows 897 cols
[2023-03-13 17:32:02] [INFO ] Computed 41 place invariants in 7 ms
[2023-03-13 17:32:03] [INFO ] Implicit Places using invariants in 649 ms returned []
[2023-03-13 17:32:03] [INFO ] Invariant cache hit.
[2023-03-13 17:32:06] [INFO ] Implicit Places using invariants and state equation in 3193 ms returned []
Implicit Place search using SMT with State Equation took 3854 ms to find 0 implicit places.
[2023-03-13 17:32:06] [INFO ] Invariant cache hit.
[2023-03-13 17:32:07] [INFO ] Dead Transitions using invariants and state equation in 1057 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 897/907 places, 856/865 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5039 ms. Remains : 897/907 places, 856/865 transitions.
Stuttering acceptance computed with spot in 179 ms :[(NOT p2), (NOT p1), (NOT p2), true]
Running random walk in product with property : HirschbergSinclair-PT-35-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(LEQ s99 s535), p0:(OR (LEQ s129 s159) (LEQ s99 s535) (LEQ 1 s337)), p1:(GT 1 s365)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 607 steps with 2 reset in 6 ms.
FORMULA HirschbergSinclair-PT-35-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-02 finished in 5255 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 6 out of 907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Graph (complete) has 1735 edges and 907 vertex of which 906 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 35 places and 35 transitions.
Drop transitions removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 386 place count 871 transition count 445
Reduce places removed 385 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 387 rules applied. Total rules applied 773 place count 486 transition count 443
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 775 place count 484 transition count 443
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 780 place count 479 transition count 438
Iterating global reduction 3 with 5 rules applied. Total rules applied 785 place count 479 transition count 438
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 1 rules applied. Total rules applied 786 place count 479 transition count 437
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 787 place count 478 transition count 437
Applied a total of 787 rules in 90 ms. Remains 478 /907 variables (removed 429) and now considering 437/865 (removed 428) transitions.
// Phase 1: matrix 437 rows 478 cols
[2023-03-13 17:32:08] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-13 17:32:08] [INFO ] Implicit Places using invariants in 536 ms returned []
[2023-03-13 17:32:08] [INFO ] Invariant cache hit.
[2023-03-13 17:32:10] [INFO ] Implicit Places using invariants and state equation in 2320 ms returned []
Implicit Place search using SMT with State Equation took 2859 ms to find 0 implicit places.
[2023-03-13 17:32:11] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-13 17:32:11] [INFO ] Invariant cache hit.
[2023-03-13 17:32:11] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 478/907 places, 437/865 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3590 ms. Remains : 478/907 places, 437/865 transitions.
Stuttering acceptance computed with spot in 58 ms :[true, (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-35-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}]], initial=1, aps=[p0:(OR (LEQ s99 s83) (LEQ s259 s321) (GT s413 s392))], 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]]
Product exploration explored 100000 steps with 213 reset in 341 ms.
Product exploration explored 100000 steps with 213 reset in 335 ms.
Computed a total of 478 stabilizing places and 437 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 478 transition count 437
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 p0), true, (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 190 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 48 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 622284 steps, run timeout after 3001 ms. (steps per millisecond=207 ) properties seen :{}
Probabilistic random walk after 622284 steps, saw 176300 distinct states, run finished after 3003 ms. (steps per millisecond=207 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 17:32:15] [INFO ] Invariant cache hit.
[2023-03-13 17:32:15] [INFO ] After 95ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 17:32:16] [INFO ] [Nat]Absence check using 0 positive and 41 generalized place invariants in 95 ms returned sat
[2023-03-13 17:32:16] [INFO ] After 273ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 17:32:16] [INFO ] After 356ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 40 ms.
[2023-03-13 17:32:16] [INFO ] After 595ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 6 out of 478 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 478/478 places, 437/437 transitions.
Graph (complete) has 814 edges and 478 vertex of which 334 are kept as prefixes of interest. Removing 144 places using SCC suffix rule.0 ms
Discarding 144 places :
Also discarding 0 output transitions
Drop transitions removed 144 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 0 with 144 rules applied. Total rules applied 145 place count 334 transition count 293
Reduce places removed 29 places and 0 transitions.
Drop transitions removed 183 transitions
Trivial Post-agglo rules discarded 183 transitions
Performed 183 trivial Post agglomeration. Transition count delta: 183
Iterating post reduction 1 with 212 rules applied. Total rules applied 357 place count 305 transition count 110
Reduce places removed 183 places and 0 transitions.
Iterating post reduction 2 with 183 rules applied. Total rules applied 540 place count 122 transition count 110
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 540 place count 122 transition count 59
Deduced a syphon composed of 51 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 644 place count 69 transition count 59
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 646 place count 68 transition count 58
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 647 place count 67 transition count 58
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 647 place count 67 transition count 57
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 649 place count 66 transition count 57
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 651 place count 65 transition count 56
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 653 place count 65 transition count 54
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 657 place count 61 transition count 54
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 9 Pre rules applied. Total rules applied 657 place count 61 transition count 45
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 6 with 18 rules applied. Total rules applied 675 place count 52 transition count 45
Applied a total of 675 rules in 32 ms. Remains 52 /478 variables (removed 426) and now considering 45/437 (removed 392) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 52/478 places, 45/437 transitions.
Incomplete random walk after 10000 steps, including 217 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 82 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 98 steps, run visited all 1 properties in 5 ms. (steps per millisecond=19 )
Probabilistic random walk after 98 steps, saw 79 distinct states, run finished after 5 ms. (steps per millisecond=19 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (G p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 5 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-35-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-03 finished in 8714 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(G(p0)))'
Support contains 2 out of 907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 906 transition count 865
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 899 transition count 858
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 899 transition count 858
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 893 transition count 852
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 893 transition count 852
Applied a total of 27 rules in 251 ms. Remains 893 /907 variables (removed 14) and now considering 852/865 (removed 13) transitions.
// Phase 1: matrix 852 rows 893 cols
[2023-03-13 17:32:16] [INFO ] Computed 41 place invariants in 6 ms
[2023-03-13 17:32:17] [INFO ] Implicit Places using invariants in 728 ms returned []
[2023-03-13 17:32:17] [INFO ] Invariant cache hit.
[2023-03-13 17:32:21] [INFO ] Implicit Places using invariants and state equation in 3317 ms returned []
Implicit Place search using SMT with State Equation took 4048 ms to find 0 implicit places.
[2023-03-13 17:32:21] [INFO ] Invariant cache hit.
[2023-03-13 17:32:22] [INFO ] Dead Transitions using invariants and state equation in 993 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 893/907 places, 852/865 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5296 ms. Remains : 893/907 places, 852/865 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-35-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s250 s507)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 265 steps with 0 reset in 2 ms.
FORMULA HirschbergSinclair-PT-35-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-04 finished in 5406 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(F(p0)))'
Support contains 2 out of 907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 901 transition count 859
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 901 transition count 859
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 17 place count 896 transition count 854
Iterating global reduction 0 with 5 rules applied. Total rules applied 22 place count 896 transition count 854
Applied a total of 22 rules in 139 ms. Remains 896 /907 variables (removed 11) and now considering 854/865 (removed 11) transitions.
// Phase 1: matrix 854 rows 896 cols
[2023-03-13 17:32:22] [INFO ] Computed 42 place invariants in 6 ms
[2023-03-13 17:32:23] [INFO ] Implicit Places using invariants in 770 ms returned []
[2023-03-13 17:32:23] [INFO ] Invariant cache hit.
[2023-03-13 17:32:26] [INFO ] Implicit Places using invariants and state equation in 3195 ms returned []
Implicit Place search using SMT with State Equation took 3978 ms to find 0 implicit places.
[2023-03-13 17:32:26] [INFO ] Invariant cache hit.
[2023-03-13 17:32:27] [INFO ] Dead Transitions using invariants and state equation in 1069 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 896/907 places, 854/865 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5189 ms. Remains : 896/907 places, 854/865 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-35-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s673 s142)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 754 ms.
Product exploration explored 100000 steps with 50000 reset in 774 ms.
Computed a total of 896 stabilizing places and 854 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 896 transition count 854
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 p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 77 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-35-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-05 finished in 7227 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(F(p0)))'
Support contains 1 out of 907 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 906 transition count 865
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 899 transition count 858
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 899 transition count 858
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 21 place count 893 transition count 852
Iterating global reduction 1 with 6 rules applied. Total rules applied 27 place count 893 transition count 852
Applied a total of 27 rules in 115 ms. Remains 893 /907 variables (removed 14) and now considering 852/865 (removed 13) transitions.
// Phase 1: matrix 852 rows 893 cols
[2023-03-13 17:32:29] [INFO ] Computed 41 place invariants in 6 ms
[2023-03-13 17:32:30] [INFO ] Implicit Places using invariants in 665 ms returned []
[2023-03-13 17:32:30] [INFO ] Invariant cache hit.
[2023-03-13 17:32:33] [INFO ] Implicit Places using invariants and state equation in 3175 ms returned []
Implicit Place search using SMT with State Equation took 3843 ms to find 0 implicit places.
[2023-03-13 17:32:33] [INFO ] Invariant cache hit.
[2023-03-13 17:32:34] [INFO ] Dead Transitions using invariants and state equation in 972 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 893/907 places, 852/865 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4932 ms. Remains : 893/907 places, 852/865 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HirschbergSinclair-PT-35-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 s516)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 752 ms.
Product exploration explored 100000 steps with 50000 reset in 777 ms.
Computed a total of 893 stabilizing places and 852 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 893 transition count 852
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 p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 83 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HirschbergSinclair-PT-35-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-06 finished in 7010 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||G(F(p1))))))'
Support contains 4 out of 907 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 907/907 places, 865/865 transitions.
Graph (complete) has 1735 edges and 907 vertex of which 906 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 34 places and 34 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 390 rules applied. Total rules applied 391 place count 872 transition count 441
Reduce places removed 390 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 391 rules applied. Total rules applied 782 place count 482 transition count 440
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 783 place count 481 transition count 440
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 789 place count 475 transition count 434
Iterating global reduction 3 with 6 rules applied. Total rules applied 795 place count 475 transition count 434
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 797 place count 474 transition count 433
Applied a total of 797 rules in 68 ms. Remains 474 /907 variables (removed 433) and now considering 433/865 (removed 432) transitions.
// Phase 1: matrix 433 rows 474 cols
[2023-03-13 17:32:36] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-13 17:32:37] [INFO ] Implicit Places using invariants in 613 ms returned []
[2023-03-13 17:32:37] [INFO ] Invariant cache hit.
[2023-03-13 17:32:37] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 17:32:39] [INFO ] Implicit Places using invariants and state equation in 2131 ms returned []
Implicit Place search using SMT with State Equation took 2746 ms to find 0 implicit places.
[2023-03-13 17:32:39] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-13 17:32:39] [INFO ] Invariant cache hit.
[2023-03-13 17:32:39] [INFO ] Dead Transitions using invariants and state equation in 488 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 474/907 places, 433/865 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3329 ms. Remains : 474/907 places, 433/865 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HirschbergSinclair-PT-35-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s146 s400), p1:(LEQ s93 s446)], 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 214 reset in 411 ms.
Product exploration explored 100000 steps with 214 reset in 346 ms.
Computed a total of 474 stabilizing places and 433 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 474 transition count 433
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 : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 411483 steps, run timeout after 3001 ms. (steps per millisecond=137 ) properties seen :{}
Probabilistic random walk after 411483 steps, saw 128827 distinct states, run finished after 3001 ms. (steps per millisecond=137 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 17:32:44] [INFO ] Invariant cache hit.
[2023-03-13 17:32:44] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 17:32:44] [INFO ] [Nat]Absence check using 0 positive and 41 generalized place invariants in 96 ms returned sat
[2023-03-13 17:32:44] [INFO ] After 235ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 17:32:44] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 17:32:44] [INFO ] After 85ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 17:32:44] [INFO ] After 153ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2023-03-13 17:32:44] [INFO ] After 642ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 62 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 216 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Applied a total of 0 rules in 22 ms. Remains 474 /474 variables (removed 0) and now considering 433/433 (removed 0) transitions.
[2023-03-13 17:32:45] [INFO ] Invariant cache hit.
[2023-03-13 17:32:45] [INFO ] Implicit Places using invariants in 516 ms returned []
[2023-03-13 17:32:45] [INFO ] Invariant cache hit.
[2023-03-13 17:32:46] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 17:32:47] [INFO ] Implicit Places using invariants and state equation in 2169 ms returned []
Implicit Place search using SMT with State Equation took 2688 ms to find 0 implicit places.
[2023-03-13 17:32:47] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-13 17:32:47] [INFO ] Invariant cache hit.
[2023-03-13 17:32:48] [INFO ] Dead Transitions using invariants and state equation in 521 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3244 ms. Remains : 474/474 places, 433/433 transitions.
Computed a total of 474 stabilizing places and 433 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 474 transition count 433
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 : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 270 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) 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 1) seen :0
Interrupted probabilistic random walk after 405237 steps, run timeout after 3001 ms. (steps per millisecond=135 ) properties seen :{}
Probabilistic random walk after 405237 steps, saw 127381 distinct states, run finished after 3005 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-13 17:32:52] [INFO ] Invariant cache hit.
[2023-03-13 17:32:52] [INFO ] After 103ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-13 17:32:52] [INFO ] [Nat]Absence check using 0 positive and 41 generalized place invariants in 87 ms returned sat
[2023-03-13 17:32:52] [INFO ] After 213ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-13 17:32:52] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 17:32:52] [INFO ] After 77ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-13 17:32:52] [INFO ] After 144ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 48 ms.
[2023-03-13 17:32:52] [INFO ] After 607ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 60 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=60 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 216 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 214 reset in 298 ms.
Product exploration explored 100000 steps with 214 reset in 314 ms.
Support contains 4 out of 474 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 474/474 places, 433/433 transitions.
Applied a total of 0 rules in 20 ms. Remains 474 /474 variables (removed 0) and now considering 433/433 (removed 0) transitions.
[2023-03-13 17:32:53] [INFO ] Invariant cache hit.
[2023-03-13 17:32:54] [INFO ] Implicit Places using invariants in 525 ms returned []
[2023-03-13 17:32:54] [INFO ] Invariant cache hit.
[2023-03-13 17:32:54] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-13 17:32:56] [INFO ] Implicit Places using invariants and state equation in 2170 ms returned []
Implicit Place search using SMT with State Equation took 2709 ms to find 0 implicit places.
[2023-03-13 17:32:56] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-13 17:32:56] [INFO ] Invariant cache hit.
[2023-03-13 17:32:57] [INFO ] Dead Transitions using invariants and state equation in 474 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3215 ms. Remains : 474/474 places, 433/433 transitions.
Treatment of property HirschbergSinclair-PT-35-LTLCardinality-11 finished in 20818 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||G(F(p1))))))'
[2023-03-13 17:32:57] [INFO ] Flatten gal took : 53 ms
[2023-03-13 17:32:57] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-13 17:32:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 907 places, 865 transitions and 2596 arcs took 9 ms.
Total runtime 76500 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/909/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HirschbergSinclair-PT-35-LTLCardinality-11
BK_STOP 1678728779442
--------------------
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-35-LTLCardinality-11
ltl formula formula --ltl=/tmp/909/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 907 places, 865 transitions and 2596 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 0.100 real 0.020 user 0.040 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/909/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/909/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/909/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/909/ltl_0_
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
*** segmentation fault ***
Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55da4b4313f4]
1: pnml2lts-mc(+0xa2496) [0x55da4b431496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f9f12e7e140]
3: pnml2lts-mc(+0x405be5) [0x55da4b794be5]
4: pnml2lts-mc(+0x16b3f9) [0x55da4b4fa3f9]
5: pnml2lts-mc(+0x164ac4) [0x55da4b4f3ac4]
6: pnml2lts-mc(+0x272e0a) [0x55da4b601e0a]
7: pnml2lts-mc(+0xb61f0) [0x55da4b4451f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f9f12cd14d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f9f12cd167a]
10: pnml2lts-mc(+0xa1581) [0x55da4b430581]
11: pnml2lts-mc(+0xa1910) [0x55da4b430910]
12: pnml2lts-mc(+0xa32a2) [0x55da4b4322a2]
13: pnml2lts-mc(+0xa50f4) [0x55da4b4340f4]
14: pnml2lts-mc(+0xa516b) [0x55da4b43416b]
15: pnml2lts-mc(+0x3f34b3) [0x55da4b7824b3]
16: pnml2lts-mc(+0x7c63d) [0x55da4b40b63d]
17: pnml2lts-mc(+0x67d86) [0x55da4b3f6d86]
18: pnml2lts-mc(+0x60a8a) [0x55da4b3efa8a]
19: pnml2lts-mc(+0x5eb15) [0x55da4b3edb15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f9f12cb9d0a]
21: pnml2lts-mc(+0x6075e) [0x55da4b3ef75e]
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-35"
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-35, 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-167840347800475"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-35.tgz
mv HirschbergSinclair-PT-35 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 ;