MCC'2023- Execution of r487-tall-167912703100486

About the Execution of LoLa+red for Szymanski-PT-b10

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
588.615	30208.00	48261.00	366.60	TTFTFTTFFFFFFFFF	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.r487-tall-167912703100486.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 lolaxred
Input is Szymanski-PT-b10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703100486
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 6.9K Feb 26 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 16:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 16:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 17:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 26 17:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:19 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 3.7M Mar 5 18:23 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 Szymanski-PT-b10-ReachabilityCardinality-00
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-01
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-02
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-03
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-04
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-05
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-06
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-07
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-08
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-09
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-10
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-11
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-12
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-13
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-14
FORMULA_NAME Szymanski-PT-b10-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679198464076

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=lolaxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b10
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 04:01:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 04:01:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 04:01:05] [INFO ] Load time of PNML (sax parser for PT used): 279 ms
[2023-03-19 04:01:05] [INFO ] Transformed 568 places.
[2023-03-19 04:01:05] [INFO ] Transformed 8320 transitions.
[2023-03-19 04:01:06] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 545 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 38 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 260 places in 18 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b10-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b10-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10002 steps, including 3 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 8) seen :3
FORMULA Szymanski-PT-b10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Szymanski-PT-b10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-19 04:01:06] [INFO ] Flow matrix only has 2733 transitions (discarded 5331 similar events)
// Phase 1: matrix 2733 rows 308 cols
[2023-03-19 04:01:06] [INFO ] Computed 3 place invariants in 53 ms
[2023-03-19 04:01:06] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 04:01:06] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 04:01:06] [INFO ] After 258ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2023-03-19 04:01:06] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 04:01:07] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 04:01:08] [INFO ] After 1081ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :3
[2023-03-19 04:01:08] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 04:01:09] [INFO ] After 1682ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :2 sat :3
[2023-03-19 04:01:10] [INFO ] Deduced a trap composed of 60 places in 554 ms of which 6 ms to minimize.
[2023-03-19 04:01:11] [INFO ] Deduced a trap composed of 74 places in 581 ms of which 0 ms to minimize.
[2023-03-19 04:01:12] [INFO ] Deduced a trap composed of 86 places in 429 ms of which 1 ms to minimize.
[2023-03-19 04:01:12] [INFO ] Deduced a trap composed of 80 places in 424 ms of which 2 ms to minimize.
[2023-03-19 04:01:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2303 ms
[2023-03-19 04:01:12] [INFO ] After 4859ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :3
Attempting to minimize the solution found.
Minimization took 561 ms.
[2023-03-19 04:01:13] [INFO ] After 6633ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :3
FORMULA Szymanski-PT-b10-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Szymanski-PT-b10-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 50 ms.
Support contains 6 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Graph (complete) has 9195 edges and 308 vertex of which 306 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.16 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Iterating post reduction 0 with 127 rules applied. Total rules applied 128 place count 306 transition count 7937
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 129 place count 305 transition count 7809
Iterating global reduction 1 with 1 rules applied. Total rules applied 130 place count 305 transition count 7809
Applied a total of 130 rules in 473 ms. Remains 305 /308 variables (removed 3) and now considering 7809/8064 (removed 255) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 477 ms. Remains : 305/308 places, 7809/8064 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :1
FORMULA Szymanski-PT-b10-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
[2023-03-19 04:01:14] [INFO ] Flow matrix only has 2605 transitions (discarded 5204 similar events)
// Phase 1: matrix 2605 rows 305 cols
[2023-03-19 04:01:14] [INFO ] Computed 2 place invariants in 28 ms
[2023-03-19 04:01:14] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 04:01:14] [INFO ] [Nat]Absence check using 0 positive and 2 generalized place invariants in 3 ms returned sat
[2023-03-19 04:01:15] [INFO ] After 693ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 04:01:16] [INFO ] After 1427ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:17] [INFO ] After 1887ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 103 ms.
[2023-03-19 04:01:17] [INFO ] After 2782ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 3 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7809/7809 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 305 transition count 7808
Applied a total of 1 rules in 222 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7809 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 222 ms. Remains : 305/305 places, 7808/7809 transitions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 2) 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 2) seen :0
Interrupted probabilistic random walk after 158004 steps, run timeout after 3001 ms. (steps per millisecond=52 ) properties seen :{}
Probabilistic random walk after 158004 steps, saw 123703 distinct states, run finished after 3002 ms. (steps per millisecond=52 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-19 04:01:20] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 04:01:20] [INFO ] Computed 3 place invariants in 30 ms
[2023-03-19 04:01:20] [INFO ] After 62ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 04:01:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 04:01:21] [INFO ] After 508ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:21] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 04:01:21] [INFO ] After 709ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:22] [INFO ] Deduced a trap composed of 78 places in 440 ms of which 0 ms to minimize.
[2023-03-19 04:01:22] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 565 ms
[2023-03-19 04:01:22] [INFO ] After 1547ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 100 ms.
[2023-03-19 04:01:22] [INFO ] After 2224ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 20 ms.
Support contains 3 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 328 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 329 ms. Remains : 305/305 places, 7808/7808 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7808/7808 transitions.
Applied a total of 0 rules in 189 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 04:01:23] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 04:01:23] [INFO ] Invariant cache hit.
[2023-03-19 04:01:23] [INFO ] Implicit Places using invariants in 507 ms returned []
[2023-03-19 04:01:23] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 04:01:23] [INFO ] Invariant cache hit.
[2023-03-19 04:01:24] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 04:01:26] [INFO ] Implicit Places using invariants and state equation in 2411 ms returned []
Implicit Place search using SMT with State Equation took 2926 ms to find 0 implicit places.
[2023-03-19 04:01:27] [INFO ] Redundant transitions in 895 ms returned []
[2023-03-19 04:01:27] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 04:01:27] [INFO ] Invariant cache hit.
[2023-03-19 04:01:29] [INFO ] Dead Transitions using invariants and state equation in 2148 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6167 ms. Remains : 305/305 places, 7808/7808 transitions.
Graph (trivial) has 5264 edges and 305 vertex of which 38 / 305 are part of one of the 2 SCC in 3 ms
Free SCC test removed 36 places
Drop transitions removed 4264 transitions
Ensure Unique test removed 1182 transitions
Reduce isomorphic transitions removed 5446 transitions.
Drop transitions removed 416 transitions
Redundant transition composition rules discarded 416 transitions
Iterating global reduction 0 with 416 rules applied. Total rules applied 417 place count 269 transition count 1946
Applied a total of 417 rules in 191 ms. Remains 269 /305 variables (removed 36) and now considering 1946/7808 (removed 5862) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 1946 rows 269 cols
[2023-03-19 04:01:29] [INFO ] Computed 3 place invariants in 17 ms
[2023-03-19 04:01:29] [INFO ] After 43ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 04:01:29] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 04:01:29] [INFO ] After 355ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:30] [INFO ] State equation strengthened by 504 read => feed constraints.
[2023-03-19 04:01:30] [INFO ] After 179ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:30] [INFO ] After 315ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-03-19 04:01:30] [INFO ] After 815ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-19 04:01:30] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-19 04:01:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 305 places, 7808 transitions and 31360 arcs took 32 ms.
[2023-03-19 04:01:31] [INFO ] Flatten gal took : 449 ms
Total runtime 25641 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Szymanski-PT-b10
BK_EXAMINATION: ReachabilityCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
ReachabilityCardinality

FORMULA Szymanski-PT-b10-ReachabilityCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Szymanski-PT-b10-ReachabilityCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679198494284

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/ReachabilityCardinality.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 11 (type EXCL) for 0 Szymanski-PT-b10-ReachabilityCardinality-07
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 7 (type FNDP) for 0 Szymanski-PT-b10-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 8 (type EQUN) for 0 Szymanski-PT-b10-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 10 (type SRCH) for 0 Szymanski-PT-b10-ReachabilityCardinality-07
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: FINISHED task # 10 (type SRCH) for Szymanski-PT-b10-ReachabilityCardinality-07
lola: result : true
lola: markings : 31
lola: fired transitions : 30
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 7 (type FNDP) for Szymanski-PT-b10-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 8 (type EQUN) for Szymanski-PT-b10-ReachabilityCardinality-07 (obsolete)
lola: CANCELED task # 11 (type EXCL) for Szymanski-PT-b10-ReachabilityCardinality-07 (obsolete)
lola: LAUNCH task # 18 (type EXCL) for 3 Szymanski-PT-b10-ReachabilityCardinality-10
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 14 (type FNDP) for 3 Szymanski-PT-b10-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 15 (type EQUN) for 3 Szymanski-PT-b10-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 17 (type SRCH) for 3 Szymanski-PT-b10-ReachabilityCardinality-10
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 7 (type FNDP) for Szymanski-PT-b10-ReachabilityCardinality-07
lola: result : unknown
lola: fired transitions : 28
lola: tried executions : 2
lola: time used : 0.000000
lola: memory pages used : 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
sara: try reading problem file /home/mcc/execution/375/ReachabilityCardinality-8.sara.
sara: try reading problem file /home/mcc/execution/375/ReachabilityCardinality-15.sara.
lola: FINISHED task # 14 (type FNDP) for Szymanski-PT-b10-ReachabilityCardinality-10
lola: result : true
lola: fired transitions : 366
lola: tried executions : 2
lola: time used : 1.000000
lola: memory pages used : 0
lola: CANCELED task # 15 (type EQUN) for Szymanski-PT-b10-ReachabilityCardinality-10 (obsolete)
lola: CANCELED task # 17 (type SRCH) for Szymanski-PT-b10-ReachabilityCardinality-10 (obsolete)
lola: CANCELED task # 18 (type EXCL) for Szymanski-PT-b10-ReachabilityCardinality-10 (obsolete)
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Szymanski-PT-b10-ReachabilityCardinality-07: AG false tandem / insertion
Szymanski-PT-b10-ReachabilityCardinality-10: AG false findpath

Time elapsed: 2 secs. Pages in use: 2

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="Szymanski-PT-b10"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is Szymanski-PT-b10, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r487-tall-167912703100486"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b10.tgz
mv Szymanski-PT-b10 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;