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-167912703100465.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)
..............................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Szymanski-PT-b06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r487-tall-167912703100465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.0M
-rw-r--r-- 1 mcc users 6.1K Feb 26 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 26 16:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 25K Feb 25 17:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 26 17:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 17:01 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-b06-CTLCardinality-00
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-01
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-02
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-03
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-04
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-05
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-06
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-07
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-08
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-09
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-10
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-11
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-12
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-13
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-14
FORMULA_NAME Szymanski-PT-b06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679191104998

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b06
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 01:58:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 01:58:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 01:58:26] [INFO ] Load time of PNML (sax parser for PT used): 329 ms
[2023-03-19 01:58:26] [INFO ] Transformed 568 places.
[2023-03-19 01:58:26] [INFO ] Transformed 8320 transitions.
[2023-03-19 01:58:26] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 422 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Deduced a syphon composed of 260 places in 17 ms
Reduce places removed 260 places and 256 transitions.
FORMULA Szymanski-PT-b06-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 307 transition count 7936
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 307 transition count 7936
Applied a total of 2 rules in 303 ms. Remains 307 /308 variables (removed 1) and now considering 7936/8064 (removed 128) transitions.
[2023-03-19 01:58:27] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 307 cols
[2023-03-19 01:58:27] [INFO ] Computed 3 place invariants in 56 ms
[2023-03-19 01:58:27] [INFO ] Implicit Places using invariants in 761 ms returned []
[2023-03-19 01:58:27] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 01:58:27] [INFO ] Invariant cache hit.
[2023-03-19 01:58:28] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:58:33] [INFO ] Implicit Places using invariants and state equation in 5842 ms returned []
Implicit Place search using SMT with State Equation took 6631 ms to find 0 implicit places.
[2023-03-19 01:58:33] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 01:58:33] [INFO ] Invariant cache hit.
[2023-03-19 01:58:35] [INFO ] Dead Transitions using invariants and state equation in 2023 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 307/308 places, 7936/8064 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8961 ms. Remains : 307/308 places, 7936/8064 transitions.
Support contains 38 out of 307 places after structural reductions.
[2023-03-19 01:58:36] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2023-03-19 01:58:36] [INFO ] Flatten gal took : 394 ms
FORMULA Szymanski-PT-b06-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:58:36] [INFO ] Flatten gal took : 250 ms
[2023-03-19 01:58:37] [INFO ] Input system was already deterministic with 7936 transitions.
Support contains 19 out of 307 places (down from 38) after GAL structural reductions.
FORMULA Szymanski-PT-b06-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10005 steps, including 3 resets, run finished after 299 ms. (steps per millisecond=33 ) properties (out of 14) seen :3
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2023-03-19 01:58:37] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 01:58:37] [INFO ] Invariant cache hit.
[2023-03-19 01:58:38] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2023-03-19 01:58:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-19 01:58:38] [INFO ] After 119ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:9
[2023-03-19 01:58:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:38] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-19 01:58:38] [INFO ] After 717ms SMT Verify possible using state equation in natural domain returned unsat :9 sat :1
[2023-03-19 01:58:38] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:58:40] [INFO ] After 1129ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :9 sat :1
[2023-03-19 01:58:40] [INFO ] Deduced a trap composed of 79 places in 514 ms of which 5 ms to minimize.
[2023-03-19 01:58:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 654 ms
[2023-03-19 01:58:40] [INFO ] After 1819ms SMT Verify possible using trap constraints in natural domain returned unsat :9 sat :1
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-19 01:58:40] [INFO ] After 2725ms SMT Verify possible using all constraints in natural domain returned unsat :9 sat :1
Fused 10 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 1 out of 307 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 307/307 places, 7936/7936 transitions.
Graph (complete) has 9194 edges and 307 vertex of which 305 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 129 place count 305 transition count 7808
Applied a total of 129 rules in 413 ms. Remains 305 /307 variables (removed 2) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 414 ms. Remains : 305/307 places, 7808/7936 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 206825 steps, run timeout after 3001 ms. (steps per millisecond=68 ) properties seen :{}
Probabilistic random walk after 206825 steps, saw 87065 distinct states, run finished after 3002 ms. (steps per millisecond=68 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 01:58:44] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 01:58:44] [INFO ] Computed 3 place invariants in 41 ms
[2023-03-19 01:58:44] [INFO ] After 61ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 01:58:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:45] [INFO ] After 526ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 01:58:45] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:58:45] [INFO ] After 670ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 01:58:46] [INFO ] Deduced a trap composed of 78 places in 501 ms of which 1 ms to minimize.
[2023-03-19 01:58:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 629 ms
[2023-03-19 01:58:46] [INFO ] After 1343ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 58 ms.
[2023-03-19 01:58:46] [INFO ] After 2001ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 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 191 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 191 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 272 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 01:58:46] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:58:46] [INFO ] Invariant cache hit.
[2023-03-19 01:58:47] [INFO ] Implicit Places using invariants in 534 ms returned []
[2023-03-19 01:58:47] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:58:47] [INFO ] Invariant cache hit.
[2023-03-19 01:58:47] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 01:58:50] [INFO ] Implicit Places using invariants and state equation in 2726 ms returned []
Implicit Place search using SMT with State Equation took 3263 ms to find 0 implicit places.
[2023-03-19 01:58:51] [INFO ] Redundant transitions in 909 ms returned []
[2023-03-19 01:58:51] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 01:58:51] [INFO ] Invariant cache hit.
[2023-03-19 01:58:53] [INFO ] Dead Transitions using invariants and state equation in 2120 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6572 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 4 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 311 ms. Remains 269 /305 variables (removed 36) and now considering 1946/7808 (removed 5862) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1946 rows 269 cols
[2023-03-19 01:58:53] [INFO ] Computed 3 place invariants in 13 ms
[2023-03-19 01:58:53] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 01:58:53] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 01:58:53] [INFO ] After 311ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 01:58:53] [INFO ] State equation strengthened by 504 read => feed constraints.
[2023-03-19 01:58:54] [INFO ] After 212ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 01:58:54] [INFO ] After 275ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 36 ms.
[2023-03-19 01:58:54] [INFO ] After 673ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 9 atomic propositions for a total of 6 simplifications.
FORMULA Szymanski-PT-b06-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:58:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-19 01:58:54] [INFO ] Flatten gal took : 177 ms
FORMULA Szymanski-PT-b06-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b06-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-19 01:58:54] [INFO ] Flatten gal took : 194 ms
[2023-03-19 01:58:55] [INFO ] Input system was already deterministic with 7936 transitions.
Computed a total of 11 stabilizing places and 2304 stable transitions
Graph (complete) has 12523 edges and 307 vertex of which 305 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.38 ms
Starting structural reductions in LTL mode, iteration 0 : 307/307 places, 7936/7936 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 305 transition count 7936
Applied a total of 2 rules in 67 ms. Remains 305 /307 variables (removed 2) and now considering 7936/7936 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 305/307 places, 7936/7936 transitions.
[2023-03-19 01:58:55] [INFO ] Flatten gal took : 157 ms
[2023-03-19 01:58:55] [INFO ] Flatten gal took : 175 ms
[2023-03-19 01:58:55] [INFO ] Input system was already deterministic with 7936 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 307/307 places, 7936/7936 transitions.
Graph (complete) has 12523 edges and 307 vertex of which 305 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.13 ms
Discarding 2 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 282 ms. Remains 305 /307 variables (removed 2) and now considering 7936/7936 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 283 ms. Remains : 305/307 places, 7936/7936 transitions.
[2023-03-19 01:58:56] [INFO ] Flatten gal took : 152 ms
[2023-03-19 01:58:56] [INFO ] Flatten gal took : 170 ms
[2023-03-19 01:58:56] [INFO ] Input system was already deterministic with 7936 transitions.
Starting structural reductions in LTL mode, iteration 0 : 307/307 places, 7936/7936 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 305 transition count 7936
Applied a total of 2 rules in 34 ms. Remains 305 /307 variables (removed 2) and now considering 7936/7936 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 305/307 places, 7936/7936 transitions.
[2023-03-19 01:58:56] [INFO ] Flatten gal took : 149 ms
[2023-03-19 01:58:57] [INFO ] Flatten gal took : 181 ms
[2023-03-19 01:58:57] [INFO ] Input system was already deterministic with 7936 transitions.
Starting structural reductions in LTL mode, iteration 0 : 307/307 places, 7936/7936 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 305 transition count 7936
Applied a total of 2 rules in 35 ms. Remains 305 /307 variables (removed 2) and now considering 7936/7936 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 305/307 places, 7936/7936 transitions.
[2023-03-19 01:58:57] [INFO ] Flatten gal took : 163 ms
[2023-03-19 01:58:57] [INFO ] Flatten gal took : 189 ms
[2023-03-19 01:58:58] [INFO ] Input system was already deterministic with 7936 transitions.
[2023-03-19 01:58:58] [INFO ] Flatten gal took : 159 ms
[2023-03-19 01:58:58] [INFO ] Flatten gal took : 162 ms
[2023-03-19 01:58:58] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-19 01:58:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 307 places, 7936 transitions and 31872 arcs took 41 ms.
Total runtime 32349 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT Szymanski-PT-b06
BK_EXAMINATION: CTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373

FORMULA Szymanski-PT-b06-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Szymanski-PT-b06-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Szymanski-PT-b06-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Szymanski-PT-b06-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679191142881

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/CTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:325
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:138
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:129
lola: rewrite Frontend/Parser/formula_rewrite.k:196
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: Created skeleton in 1.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 1.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH INITIAL
lola: LAUNCH task # 7 (type CNST) for 6 Szymanski-PT-b06-CTLCardinality-11
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: FINISHED task # 7 (type CNST) for Szymanski-PT-b06-CTLCardinality-11
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:815
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: LAUNCH task # 1 (type EXCL) for 0 Szymanski-PT-b06-CTLCardinality-03
lola: time limit : 1199 sec
lola: memory limit: 32 pages
lola: LAUNCH task # 14 (type FNDP) for 9 Szymanski-PT-b06-CTLCardinality-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 1 (type EXCL) for Szymanski-PT-b06-CTLCardinality-03
lola: result : true
lola: markings : 307
lola: fired transitions : 389
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 13 (type EXCL) for 9 Szymanski-PT-b06-CTLCardinality-12
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 14 (type FNDP) for Szymanski-PT-b06-CTLCardinality-12
lola: result : true
lola: fired transitions : 344
lola: tried executions : 1
lola: time used : 1.000000
lola: memory pages used : 0
lola: CANCELED task # 13 (type EXCL) for Szymanski-PT-b06-CTLCardinality-12 (obsolete)
lola: LAUNCH task # 4 (type EXCL) for 3 Szymanski-PT-b06-CTLCardinality-05
lola: time limit : 3597 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for Szymanski-PT-b06-CTLCardinality-05
lola: result : false
lola: markings : 33
lola: fired transitions : 35
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
Szymanski-PT-b06-CTLCardinality-03: CTL true CTL model checker
Szymanski-PT-b06-CTLCardinality-05: CTL false CTL model checker
Szymanski-PT-b06-CTLCardinality-11: INITIAL false preprocessing
Szymanski-PT-b06-CTLCardinality-12: AG NODL false findpath


Time elapsed: 3 secs. Pages in use: 1

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-b06"
export BK_EXAMINATION="CTLCardinality"
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-b06, 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 r487-tall-167912703100465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b06.tgz
mv Szymanski-PT-b06 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;