About the Execution of LTSMin+red for Szymanski-PT-b12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1373.336 | 114432.00 | 145529.00 | 469.20 | FTFFFTFTFTFFFFTF | 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.r489-tall-167912706800491.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 Szymanski-PT-b12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912706800491
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 6.7K Feb 26 17:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 17:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 17:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K 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 2.4K 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 16K Feb 26 17:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 173K Feb 26 17:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K 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-b12-LTLCardinality-00
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-01
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-02
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-03
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-04
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-05
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-06
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-07
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-08
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-09
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-10
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-11
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-12
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-13
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-14
FORMULA_NAME Szymanski-PT-b12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679261959924
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Szymanski-PT-b12
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-19 21:39:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 21:39:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 21:39:21] [INFO ] Load time of PNML (sax parser for PT used): 322 ms
[2023-03-19 21:39:21] [INFO ] Transformed 568 places.
[2023-03-19 21:39:21] [INFO ] Transformed 8320 transitions.
[2023-03-19 21:39:21] [INFO ] Parsed PT model containing 568 places and 8320 transitions and 33408 arcs in 492 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 260 places in 19 ms
Reduce places removed 260 places and 256 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA Szymanski-PT-b12-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Szymanski-PT-b12-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 308 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 308/308 places, 8064/8064 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 306 transition count 8064
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 305 transition count 7936
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 305 transition count 7936
Applied a total of 4 rules in 232 ms. Remains 305 /308 variables (removed 3) and now considering 7936/8064 (removed 128) transitions.
[2023-03-19 21:39:22] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2023-03-19 21:39:22] [INFO ] Computed 1 place invariants in 56 ms
[2023-03-19 21:39:23] [INFO ] Implicit Places using invariants in 714 ms returned []
[2023-03-19 21:39:23] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:39:23] [INFO ] Invariant cache hit.
[2023-03-19 21:39:23] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:39:30] [INFO ] Implicit Places using invariants and state equation in 7794 ms returned []
Implicit Place search using SMT with State Equation took 8540 ms to find 0 implicit places.
[2023-03-19 21:39:30] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:39:30] [INFO ] Invariant cache hit.
[2023-03-19 21:39:33] [INFO ] Dead Transitions using invariants and state equation in 2280 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 305/308 places, 7936/8064 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11059 ms. Remains : 305/308 places, 7936/8064 transitions.
Support contains 10 out of 305 places after structural reductions.
[2023-03-19 21:39:33] [INFO ] Flatten gal took : 463 ms
[2023-03-19 21:39:34] [INFO ] Flatten gal took : 311 ms
[2023-03-19 21:39:34] [INFO ] Input system was already deterministic with 7936 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=64 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) 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 3) seen :1
Running SMT prover for 2 properties.
[2023-03-19 21:39:35] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:39:35] [INFO ] Invariant cache hit.
[2023-03-19 21:39:35] [INFO ] After 125ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-19 21:39:35] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-19 21:39:36] [INFO ] After 772ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-19 21:39:36] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:39:37] [INFO ] After 1091ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :1 sat :1
[2023-03-19 21:39:37] [INFO ] After 1309ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 78 ms.
[2023-03-19 21:39:37] [INFO ] After 2302ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 305 transition count 7808
Applied a total of 128 rules in 472 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 474 ms. Remains : 305/305 places, 7808/7936 transitions.
Incomplete random walk after 10005 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 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 211002 steps, run timeout after 3001 ms. (steps per millisecond=70 ) properties seen :{}
Probabilistic random walk after 211002 steps, saw 165912 distinct states, run finished after 3004 ms. (steps per millisecond=70 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 21:39:41] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 21:39:41] [INFO ] Computed 3 place invariants in 31 ms
[2023-03-19 21:39:41] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:39:41] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 21:39:41] [INFO ] After 556ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:39:41] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:39:43] [INFO ] After 1202ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:39:43] [INFO ] After 1414ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-19 21:39:43] [INFO ] After 2107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 2 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 334 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 334 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 208 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 21:39:43] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:39:44] [INFO ] Invariant cache hit.
[2023-03-19 21:39:44] [INFO ] Implicit Places using invariants in 628 ms returned []
[2023-03-19 21:39:44] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:39:44] [INFO ] Invariant cache hit.
[2023-03-19 21:39:45] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:39:47] [INFO ] Implicit Places using invariants and state equation in 2580 ms returned []
Implicit Place search using SMT with State Equation took 3227 ms to find 0 implicit places.
[2023-03-19 21:39:48] [INFO ] Redundant transitions in 943 ms returned []
[2023-03-19 21:39:48] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:39:48] [INFO ] Invariant cache hit.
[2023-03-19 21:39:50] [INFO ] Dead Transitions using invariants and state equation in 2248 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6652 ms. Remains : 305/305 places, 7808/7808 transitions.
Graph (trivial) has 5072 edges and 305 vertex of which 37 / 305 are part of one of the 2 SCC in 11 ms
Free SCC test removed 35 places
Drop transitions removed 4072 transitions
Ensure Unique test removed 1372 transitions
Reduce isomorphic transitions removed 5444 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 270 transition count 1948
Applied a total of 417 rules in 373 ms. Remains 270 /305 variables (removed 35) and now considering 1948/7808 (removed 5860) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1948 rows 270 cols
[2023-03-19 21:39:50] [INFO ] Computed 3 place invariants in 15 ms
[2023-03-19 21:39:50] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:39:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 21:39:51] [INFO ] After 381ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:39:51] [INFO ] State equation strengthened by 504 read => feed constraints.
[2023-03-19 21:39:51] [INFO ] After 167ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:39:51] [INFO ] After 244ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2023-03-19 21:39:51] [INFO ] After 746ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA Szymanski-PT-b12-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 4 simplifications.
FORMULA Szymanski-PT-b12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 11 stabilizing places and 2304 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 30 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2023-03-19 21:39:51] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2023-03-19 21:39:51] [INFO ] Computed 1 place invariants in 18 ms
[2023-03-19 21:39:52] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-19 21:39:52] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:39:52] [INFO ] Invariant cache hit.
[2023-03-19 21:39:52] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:39:58] [INFO ] Implicit Places using invariants and state equation in 6657 ms returned []
Implicit Place search using SMT with State Equation took 7116 ms to find 0 implicit places.
[2023-03-19 21:39:58] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:39:58] [INFO ] Invariant cache hit.
[2023-03-19 21:40:01] [INFO ] Dead Transitions using invariants and state equation in 2152 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9301 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Szymanski-PT-b12-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s164 s298)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 9 reset in 734 ms.
Product exploration explored 100000 steps with 42 reset in 558 ms.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10011 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 240346 steps, run timeout after 3001 ms. (steps per millisecond=80 ) properties seen :{}
Probabilistic random walk after 240346 steps, saw 190911 distinct states, run finished after 3001 ms. (steps per millisecond=80 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 21:40:06] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:40:06] [INFO ] Invariant cache hit.
[2023-03-19 21:40:06] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:40:06] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 21:40:06] [INFO ] After 790ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:06] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:08] [INFO ] After 1673ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:08] [INFO ] After 1826ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-19 21:40:08] [INFO ] After 2787ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 305 transition count 7808
Applied a total of 128 rules in 205 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 305/305 places, 7808/7936 transitions.
Incomplete random walk after 10004 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 223693 steps, run timeout after 3001 ms. (steps per millisecond=74 ) properties seen :{}
Probabilistic random walk after 223693 steps, saw 175825 distinct states, run finished after 3001 ms. (steps per millisecond=74 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 21:40:12] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 21:40:12] [INFO ] Computed 3 place invariants in 19 ms
[2023-03-19 21:40:12] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:40:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-19 21:40:12] [INFO ] After 537ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:12] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:14] [INFO ] After 1192ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:14] [INFO ] After 1344ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 62 ms.
[2023-03-19 21:40:14] [INFO ] After 2026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 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 207 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 208 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 211 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 21:40:14] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:40:14] [INFO ] Invariant cache hit.
[2023-03-19 21:40:15] [INFO ] Implicit Places using invariants in 519 ms returned []
[2023-03-19 21:40:15] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:40:15] [INFO ] Invariant cache hit.
[2023-03-19 21:40:15] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:17] [INFO ] Implicit Places using invariants and state equation in 1854 ms returned []
Implicit Place search using SMT with State Equation took 2397 ms to find 0 implicit places.
[2023-03-19 21:40:17] [INFO ] Redundant transitions in 902 ms returned []
[2023-03-19 21:40:17] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:40:17] [INFO ] Invariant cache hit.
[2023-03-19 21:40:20] [INFO ] Dead Transitions using invariants and state equation in 2359 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5895 ms. Remains : 305/305 places, 7808/7808 transitions.
Graph (trivial) has 5072 edges and 305 vertex of which 37 / 305 are part of one of the 2 SCC in 1 ms
Free SCC test removed 35 places
Drop transitions removed 4072 transitions
Ensure Unique test removed 1372 transitions
Reduce isomorphic transitions removed 5444 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 270 transition count 1948
Applied a total of 417 rules in 165 ms. Remains 270 /305 variables (removed 35) and now considering 1948/7808 (removed 5860) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1948 rows 270 cols
[2023-03-19 21:40:20] [INFO ] Computed 3 place invariants in 15 ms
[2023-03-19 21:40:20] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:40:20] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 21:40:21] [INFO ] After 397ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:21] [INFO ] State equation strengthened by 504 read => feed constraints.
[2023-03-19 21:40:21] [INFO ] After 169ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:21] [INFO ] After 241ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 49 ms.
[2023-03-19 21:40:21] [INFO ] After 754ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 172 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 42 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2023-03-19 21:40:21] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2023-03-19 21:40:21] [INFO ] Computed 1 place invariants in 15 ms
[2023-03-19 21:40:22] [INFO ] Implicit Places using invariants in 456 ms returned []
[2023-03-19 21:40:22] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:40:22] [INFO ] Invariant cache hit.
[2023-03-19 21:40:22] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:30] [INFO ] Implicit Places using invariants and state equation in 8464 ms returned []
Implicit Place search using SMT with State Equation took 8922 ms to find 0 implicit places.
[2023-03-19 21:40:30] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:40:30] [INFO ] Invariant cache hit.
[2023-03-19 21:40:32] [INFO ] Dead Transitions using invariants and state equation in 2219 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11187 ms. Remains : 305/305 places, 7936/7936 transitions.
Computed a total of 11 stabilizing places and 2304 stable transitions
Computed a total of 11 stabilizing places and 2304 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 155 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10009 steps, including 3 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 235400 steps, run timeout after 3001 ms. (steps per millisecond=78 ) properties seen :{}
Probabilistic random walk after 235400 steps, saw 186888 distinct states, run finished after 3002 ms. (steps per millisecond=78 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 21:40:36] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:40:36] [INFO ] Invariant cache hit.
[2023-03-19 21:40:36] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:40:36] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-19 21:40:37] [INFO ] After 777ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:37] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:38] [INFO ] After 1713ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:39] [INFO ] After 1869ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-19 21:40:39] [INFO ] After 2806ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 128 place count 305 transition count 7808
Applied a total of 128 rules in 197 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7936 (removed 128) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 199 ms. Remains : 305/305 places, 7808/7936 transitions.
Incomplete random walk after 10010 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) 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 227692 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 227692 steps, saw 178917 distinct states, run finished after 3002 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 21:40:42] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
// Phase 1: matrix 2604 rows 305 cols
[2023-03-19 21:40:42] [INFO ] Computed 3 place invariants in 21 ms
[2023-03-19 21:40:42] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:40:42] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 21:40:43] [INFO ] After 507ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:43] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:44] [INFO ] After 1213ms SMT Verify possible using 147 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:44] [INFO ] After 1361ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-19 21:40:44] [INFO ] After 2002ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 2 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 208 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 209 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 187 ms. Remains 305 /305 variables (removed 0) and now considering 7808/7808 (removed 0) transitions.
[2023-03-19 21:40:44] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:40:44] [INFO ] Invariant cache hit.
[2023-03-19 21:40:45] [INFO ] Implicit Places using invariants in 533 ms returned []
[2023-03-19 21:40:45] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:40:45] [INFO ] Invariant cache hit.
[2023-03-19 21:40:45] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:47] [INFO ] Implicit Places using invariants and state equation in 1832 ms returned []
Implicit Place search using SMT with State Equation took 2367 ms to find 0 implicit places.
[2023-03-19 21:40:47] [INFO ] Redundant transitions in 671 ms returned []
[2023-03-19 21:40:47] [INFO ] Flow matrix only has 2604 transitions (discarded 5204 similar events)
[2023-03-19 21:40:47] [INFO ] Invariant cache hit.
[2023-03-19 21:40:50] [INFO ] Dead Transitions using invariants and state equation in 2238 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5472 ms. Remains : 305/305 places, 7808/7808 transitions.
Graph (trivial) has 5072 edges and 305 vertex of which 37 / 305 are part of one of the 2 SCC in 0 ms
Free SCC test removed 35 places
Drop transitions removed 4072 transitions
Ensure Unique test removed 1372 transitions
Reduce isomorphic transitions removed 5444 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 270 transition count 1948
Applied a total of 417 rules in 125 ms. Remains 270 /305 variables (removed 35) and now considering 1948/7808 (removed 5860) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 1948 rows 270 cols
[2023-03-19 21:40:50] [INFO ] Computed 3 place invariants in 16 ms
[2023-03-19 21:40:50] [INFO ] After 42ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 21:40:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-19 21:40:50] [INFO ] After 371ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:50] [INFO ] State equation strengthened by 504 read => feed constraints.
[2023-03-19 21:40:50] [INFO ] After 164ms SMT Verify possible using 504 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 21:40:51] [INFO ] After 233ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 42 ms.
[2023-03-19 21:40:51] [INFO ] After 712ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 185 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 88 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 54 reset in 453 ms.
Entered a terminal (fully accepting) state of product in 8285 steps with 27 reset in 62 ms.
FORMULA Szymanski-PT-b12-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b12-LTLCardinality-00 finished in 60305 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 290 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2023-03-19 21:40:52] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
// Phase 1: matrix 2732 rows 305 cols
[2023-03-19 21:40:52] [INFO ] Computed 1 place invariants in 16 ms
[2023-03-19 21:40:52] [INFO ] Implicit Places using invariants in 479 ms returned []
[2023-03-19 21:40:52] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:40:52] [INFO ] Invariant cache hit.
[2023-03-19 21:40:53] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:40:59] [INFO ] Implicit Places using invariants and state equation in 7038 ms returned []
Implicit Place search using SMT with State Equation took 7521 ms to find 0 implicit places.
[2023-03-19 21:41:00] [INFO ] Redundant transitions in 670 ms returned []
[2023-03-19 21:41:00] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:41:00] [INFO ] Invariant cache hit.
[2023-03-19 21:41:02] [INFO ] Dead Transitions using invariants and state equation in 2103 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10595 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Running random walk in product with property : Szymanski-PT-b12-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s295 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 164 steps with 0 reset in 4 ms.
FORMULA Szymanski-PT-b12-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b12-LTLCardinality-08 finished in 10687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 305 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 305/305 places, 7936/7936 transitions.
Applied a total of 0 rules in 212 ms. Remains 305 /305 variables (removed 0) and now considering 7936/7936 (removed 0) transitions.
[2023-03-19 21:41:02] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:41:02] [INFO ] Invariant cache hit.
[2023-03-19 21:41:03] [INFO ] Implicit Places using invariants in 467 ms returned []
[2023-03-19 21:41:03] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:41:03] [INFO ] Invariant cache hit.
[2023-03-19 21:41:04] [INFO ] State equation strengthened by 147 read => feed constraints.
[2023-03-19 21:41:10] [INFO ] Implicit Places using invariants and state equation in 7038 ms returned []
Implicit Place search using SMT with State Equation took 7506 ms to find 0 implicit places.
[2023-03-19 21:41:11] [INFO ] Redundant transitions in 694 ms returned []
[2023-03-19 21:41:11] [INFO ] Flow matrix only has 2732 transitions (discarded 5204 similar events)
[2023-03-19 21:41:11] [INFO ] Invariant cache hit.
[2023-03-19 21:41:13] [INFO ] Dead Transitions using invariants and state equation in 2125 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10561 ms. Remains : 305/305 places, 7936/7936 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : Szymanski-PT-b12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s45 s135)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 148 steps with 0 reset in 3 ms.
FORMULA Szymanski-PT-b12-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Szymanski-PT-b12-LTLCardinality-10 finished in 10636 ms.
All properties solved by simple procedures.
Total runtime 111968 ms.
ITS solved all properties within timeout
BK_STOP 1679262074356
--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
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-b12"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Szymanski-PT-b12, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r489-tall-167912706800491"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Szymanski-PT-b12.tgz
mv Szymanski-PT-b12 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;