About the Execution of LTSMin+red for LamportFastMutEx-COL-7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4497.228 | 3588258.00 | 14312070.00 | 315.80 | ???TFTFF?FFTF?FF | 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.r233-tall-167856418800377.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 LamportFastMutEx-COL-7, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418800377
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 13:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 13:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 13:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 13:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 43K 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 LamportFastMutEx-COL-7-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-7-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679509631509
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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=LamportFastMutEx-COL-7
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 18:27:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 18:27:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:27:13] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 18:27:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 18:27:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 465 ms
[2023-03-22 18:27:13] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 264 PT places and 672.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
[2023-03-22 18:27:13] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2023-03-22 18:27:13] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Computed a total of 3 stabilizing places and 0 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10005 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=46 ) properties (out of 96) seen :31
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 65) 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 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 65) 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 65) 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 65) seen :0
Running SMT prover for 65 properties.
// Phase 1: matrix 17 rows 15 cols
[2023-03-22 18:27:14] [INFO ] Computed 2 place invariants in 3 ms
[2023-03-22 18:27:14] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 18:27:14] [INFO ] After 238ms SMT Verify possible using all constraints in real domain returned unsat :21 sat :0 real:44
[2023-03-22 18:27:14] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-03-22 18:27:15] [INFO ] After 10ms SMT Verify possible using state equation in natural domain returned unsat :64 sat :1
[2023-03-22 18:27:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-22 18:27:15] [INFO ] After 3ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :64 sat :1
[2023-03-22 18:27:15] [INFO ] After 9ms SMT Verify possible using trap constraints in natural domain returned unsat :64 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-22 18:27:15] [INFO ] After 111ms SMT Verify possible using all constraints in natural domain returned unsat :64 sat :1
Fused 65 Parikh solutions to 1 different solutions.
Finished Parikh walk after 51 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=51 )
Parikh walk visited 1 properties in 2 ms.
Successfully simplified 64 atomic propositions for a total of 15 simplifications.
FORMULA LamportFastMutEx-COL-7-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 18:27:15] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2023-03-22 18:27:15] [INFO ] Flatten gal took : 39 ms
FORMULA LamportFastMutEx-COL-7-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-COL-7-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 18:27:15] [INFO ] Flatten gal took : 10 ms
Domain [pid(8), pid(8)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-22 18:27:15] [INFO ] Unfolded HLPN to a Petri net with 264 places and 536 transitions 2352 arcs in 25 ms.
[2023-03-22 18:27:15] [INFO ] Unfolded 5 HLPN properties in 1 ms.
Deduced a syphon composed of 45 places in 2 ms
Reduce places removed 45 places and 74 transitions.
Support contains 189 out of 219 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 13 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
[2023-03-22 18:27:15] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
// Phase 1: matrix 336 rows 219 cols
[2023-03-22 18:27:15] [INFO ] Computed 65 place invariants in 13 ms
[2023-03-22 18:27:15] [INFO ] Implicit Places using invariants in 218 ms returned []
[2023-03-22 18:27:15] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 18:27:15] [INFO ] Invariant cache hit.
[2023-03-22 18:27:15] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 18:27:15] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 548 ms to find 0 implicit places.
[2023-03-22 18:27:15] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 18:27:15] [INFO ] Invariant cache hit.
[2023-03-22 18:27:15] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 785 ms. Remains : 219/219 places, 462/462 transitions.
Support contains 189 out of 219 places after structural reductions.
[2023-03-22 18:27:16] [INFO ] Flatten gal took : 48 ms
[2023-03-22 18:27:16] [INFO ] Flatten gal took : 32 ms
[2023-03-22 18:27:16] [INFO ] Input system was already deterministic with 462 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=15 ) properties (out of 34) seen :8
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 26) 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 26) 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 26) 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 26) 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 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 26) 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 26) 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 26) 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 26) 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 26) seen :0
Running SMT prover for 26 properties.
[2023-03-22 18:27:16] [INFO ] Flow matrix only has 336 transitions (discarded 126 similar events)
[2023-03-22 18:27:16] [INFO ] Invariant cache hit.
[2023-03-22 18:27:17] [INFO ] [Real]Absence check using 65 positive place invariants in 14 ms returned sat
[2023-03-22 18:27:17] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :24 sat :0 real:2
[2023-03-22 18:27:17] [INFO ] [Nat]Absence check using 65 positive place invariants in 11 ms returned sat
[2023-03-22 18:27:17] [INFO ] After 180ms SMT Verify possible using state equation in natural domain returned unsat :24 sat :2
[2023-03-22 18:27:17] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 18:27:17] [INFO ] After 111ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :24 sat :2
[2023-03-22 18:27:17] [INFO ] Deduced a trap composed of 9 places in 55 ms of which 1 ms to minimize.
[2023-03-22 18:27:17] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 0 ms to minimize.
[2023-03-22 18:27:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 133 ms
[2023-03-22 18:27:17] [INFO ] Deduced a trap composed of 27 places in 82 ms of which 2 ms to minimize.
[2023-03-22 18:27:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2023-03-22 18:27:17] [INFO ] After 423ms SMT Verify possible using trap constraints in natural domain returned unsat :24 sat :2
Attempting to minimize the solution found.
Minimization took 65 ms.
[2023-03-22 18:27:18] [INFO ] After 756ms SMT Verify possible using all constraints in natural domain returned unsat :24 sat :2
Fused 26 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 77 out of 219 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 32 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 212/219 places, 455/462 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-22 18:27:18] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 212 cols
[2023-03-22 18:27:18] [INFO ] Computed 65 place invariants in 18 ms
[2023-03-22 18:27:18] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 18:27:18] [INFO ] After 55ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 18:27:18] [INFO ] [Nat]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 18:27:18] [INFO ] After 76ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:18] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 18:27:18] [INFO ] After 34ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:18] [INFO ] Deduced a trap composed of 25 places in 93 ms of which 0 ms to minimize.
[2023-03-22 18:27:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 114 ms
[2023-03-22 18:27:18] [INFO ] After 168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-22 18:27:18] [INFO ] After 316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 455/455 transitions.
Applied a total of 0 rules in 22 ms. Remains 212 /212 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 212/212 places, 455/455 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 978607 steps, run timeout after 3001 ms. (steps per millisecond=326 ) properties seen :{}
Probabilistic random walk after 978607 steps, saw 427893 distinct states, run finished after 3002 ms. (steps per millisecond=325 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 18:27:21] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 18:27:21] [INFO ] Invariant cache hit.
[2023-03-22 18:27:21] [INFO ] [Real]Absence check using 65 positive place invariants in 10 ms returned sat
[2023-03-22 18:27:21] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 18:27:21] [INFO ] [Nat]Absence check using 65 positive place invariants in 12 ms returned sat
[2023-03-22 18:27:21] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:21] [INFO ] State equation strengthened by 91 read => feed constraints.
[2023-03-22 18:27:21] [INFO ] After 29ms SMT Verify possible using 91 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:21] [INFO ] After 60ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-22 18:27:21] [INFO ] After 231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 14 out of 212 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 455/455 transitions.
Applied a total of 0 rules in 23 ms. Remains 212 /212 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 212/212 places, 455/455 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 212/212 places, 455/455 transitions.
Applied a total of 0 rules in 13 ms. Remains 212 /212 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2023-03-22 18:27:22] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 18:27:22] [INFO ] Invariant cache hit.
[2023-03-22 18:27:22] [INFO ] Implicit Places using invariants in 139 ms returned [128, 129, 130, 131, 132, 133, 134]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 142 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 205/212 places, 455/455 transitions.
Applied a total of 0 rules in 14 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 170 ms. Remains : 205/212 places, 455/455 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1035285 steps, run timeout after 3001 ms. (steps per millisecond=344 ) properties seen :{}
Probabilistic random walk after 1035285 steps, saw 449275 distinct states, run finished after 3001 ms. (steps per millisecond=344 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-22 18:27:25] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
// Phase 1: matrix 329 rows 205 cols
[2023-03-22 18:27:25] [INFO ] Computed 58 place invariants in 5 ms
[2023-03-22 18:27:25] [INFO ] [Real]Absence check using 58 positive place invariants in 10 ms returned sat
[2023-03-22 18:27:25] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 18:27:25] [INFO ] [Nat]Absence check using 58 positive place invariants in 9 ms returned sat
[2023-03-22 18:27:25] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 18:27:25] [INFO ] After 31ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:25] [INFO ] Deduced a trap composed of 25 places in 91 ms of which 1 ms to minimize.
[2023-03-22 18:27:25] [INFO ] Deduced a trap composed of 21 places in 71 ms of which 0 ms to minimize.
[2023-03-22 18:27:25] [INFO ] Deduced a trap composed of 31 places in 77 ms of which 1 ms to minimize.
[2023-03-22 18:27:25] [INFO ] Deduced a trap composed of 33 places in 89 ms of which 0 ms to minimize.
[2023-03-22 18:27:25] [INFO ] Deduced a trap composed of 33 places in 79 ms of which 1 ms to minimize.
[2023-03-22 18:27:26] [INFO ] Deduced a trap composed of 35 places in 73 ms of which 0 ms to minimize.
[2023-03-22 18:27:26] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 566 ms
[2023-03-22 18:27:26] [INFO ] After 618ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2023-03-22 18:27:26] [INFO ] After 787ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 14 out of 205 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 13 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 205/205 places, 455/455 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 205/205 places, 455/455 transitions.
Applied a total of 0 rules in 10 ms. Remains 205 /205 variables (removed 0) and now considering 455/455 (removed 0) transitions.
[2023-03-22 18:27:26] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 18:27:26] [INFO ] Invariant cache hit.
[2023-03-22 18:27:26] [INFO ] Implicit Places using invariants in 136 ms returned []
[2023-03-22 18:27:26] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 18:27:26] [INFO ] Invariant cache hit.
[2023-03-22 18:27:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-22 18:27:26] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
[2023-03-22 18:27:26] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-22 18:27:26] [INFO ] Flow matrix only has 329 transitions (discarded 126 similar events)
[2023-03-22 18:27:26] [INFO ] Invariant cache hit.
[2023-03-22 18:27:26] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 649 ms. Remains : 205/205 places, 455/455 transitions.
Graph (trivial) has 196 edges and 205 vertex of which 35 / 205 are part of one of the 7 SCC in 3 ms
Free SCC test removed 28 places
Drop transitions removed 77 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 161 transitions.
Graph (complete) has 525 edges and 177 vertex of which 169 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 0 with 49 rules applied. Total rules applied 51 place count 169 transition count 245
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 49 Pre rules applied. Total rules applied 51 place count 169 transition count 196
Deduced a syphon composed of 49 places in 1 ms
Ensure Unique test removed 42 places
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 1 with 140 rules applied. Total rules applied 191 place count 78 transition count 196
Free-agglomeration rule applied 14 times.
Iterating global reduction 1 with 14 rules applied. Total rules applied 205 place count 78 transition count 182
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 219 place count 64 transition count 182
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 226 place count 64 transition count 182
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 233 place count 64 transition count 175
Applied a total of 233 rules in 39 ms. Remains 64 /205 variables (removed 141) and now considering 175/455 (removed 280) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 175 rows 64 cols
[2023-03-22 18:27:26] [INFO ] Computed 15 place invariants in 0 ms
[2023-03-22 18:27:26] [INFO ] [Real]Absence check using 15 positive place invariants in 56 ms returned sat
[2023-03-22 18:27:26] [INFO ] After 129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 18:27:26] [INFO ] [Nat]Absence check using 15 positive place invariants in 2 ms returned sat
[2023-03-22 18:27:26] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 18:27:26] [INFO ] After 49ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-22 18:27:26] [INFO ] After 87ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 24 atomic propositions for a total of 5 simplifications.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 25 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 27 ms
[2023-03-22 18:27:27] [INFO ] Input system was already deterministic with 462 transitions.
Support contains 91 out of 219 places (down from 105) after GAL structural reductions.
Computed a total of 1 stabilizing places and 7 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 3 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 22 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 24 ms
[2023-03-22 18:27:27] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 16 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 18 ms. Remains : 212/219 places, 455/462 transitions.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 18 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 19 ms
[2023-03-22 18:27:27] [INFO ] Input system was already deterministic with 455 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 19 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 212/219 places, 455/462 transitions.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 18 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 19 ms
[2023-03-22 18:27:27] [INFO ] Input system was already deterministic with 455 transitions.
Starting structural reductions in LTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Applied a total of 0 rules in 2 ms. Remains 219 /219 variables (removed 0) and now considering 462/462 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 219/219 places, 462/462 transitions.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 17 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 18 ms
[2023-03-22 18:27:27] [INFO ] Input system was already deterministic with 462 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 219/219 places, 462/462 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 212 transition count 455
Applied a total of 14 rules in 14 ms. Remains 212 /219 variables (removed 7) and now considering 455/462 (removed 7) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 14 ms. Remains : 212/219 places, 455/462 transitions.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 26 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 16 ms
[2023-03-22 18:27:27] [INFO ] Input system was already deterministic with 455 transitions.
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 18 ms
[2023-03-22 18:27:27] [INFO ] Flatten gal took : 16 ms
[2023-03-22 18:27:27] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-22 18:27:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 219 places, 462 transitions and 2016 arcs took 4 ms.
Total runtime 14399 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/556/ctl_0_ --ctl=/tmp/556/ctl_1_ --ctl=/tmp/556/ctl_2_ --ctl=/tmp/556/ctl_3_ --ctl=/tmp/556/ctl_4_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 11647156 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16095748 kB
Could not compute solution for formula : LamportFastMutEx-COL-7-CTLCardinality-00
Could not compute solution for formula : LamportFastMutEx-COL-7-CTLCardinality-01
Could not compute solution for formula : LamportFastMutEx-COL-7-CTLCardinality-02
Could not compute solution for formula : LamportFastMutEx-COL-7-CTLCardinality-08
Could not compute solution for formula : LamportFastMutEx-COL-7-CTLCardinality-13
BK_STOP 1679513219767
--------------------
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 CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name LamportFastMutEx-COL-7-CTLCardinality-00
ctl formula formula --ctl=/tmp/556/ctl_0_
ctl formula name LamportFastMutEx-COL-7-CTLCardinality-01
ctl formula formula --ctl=/tmp/556/ctl_1_
ctl formula name LamportFastMutEx-COL-7-CTLCardinality-02
ctl formula formula --ctl=/tmp/556/ctl_2_
ctl formula name LamportFastMutEx-COL-7-CTLCardinality-08
ctl formula formula --ctl=/tmp/556/ctl_3_
ctl formula name LamportFastMutEx-COL-7-CTLCardinality-13
ctl formula formula --ctl=/tmp/556/ctl_4_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 219 places, 462 transitions and 2016 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 462->413 groups
pnml2lts-sym: Regrouping took 0.130 real 0.130 user 0.000 sys
pnml2lts-sym: state vector length is 219; there are 413 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
Killing (15) : 562
Killing (9) : 562
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="LamportFastMutEx-COL-7"
export BK_EXAMINATION="CTLCardinality"
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 LamportFastMutEx-COL-7, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r233-tall-167856418800377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-7.tgz
mv LamportFastMutEx-COL-7 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;