Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905975200396.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SieveSingleMsgMbox-PT-d0m96, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905975200396
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.4K Feb 26 10:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 26 10:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 10:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 26 10:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 26 10:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 10:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 10:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 10:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 17:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 57K 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 SieveSingleMsgMbox-PT-d0m96-LTLFireability-00
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-01
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-02
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-03
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-04
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-05
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-06
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-07
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-08
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-09
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-10
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-11
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-12
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-13
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-14
FORMULA_NAME SieveSingleMsgMbox-PT-d0m96-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679178453783

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SieveSingleMsgMbox-PT-d0m96
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 22:27:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 22:27:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 22:27:35] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2023-03-18 22:27:35] [INFO ] Transformed 262 places.
[2023-03-18 22:27:35] [INFO ] Transformed 73 transitions.
[2023-03-18 22:27:35] [INFO ] Parsed PT model containing 262 places and 73 transitions and 292 arcs in 102 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 190 places in 1 ms
Reduce places removed 190 places and 0 transitions.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 72 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 72/72 places, 73/73 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 70 transition count 73
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 6 place count 66 transition count 69
Iterating global reduction 1 with 4 rules applied. Total rules applied 10 place count 66 transition count 69
Applied a total of 10 rules in 16 ms. Remains 66 /72 variables (removed 6) and now considering 69/73 (removed 4) transitions.
// Phase 1: matrix 69 rows 66 cols
[2023-03-18 22:27:35] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-18 22:27:35] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-18 22:27:35] [INFO ] Invariant cache hit.
[2023-03-18 22:27:35] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-18 22:27:36] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-03-18 22:27:36] [INFO ] Invariant cache hit.
[2023-03-18 22:27:36] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 66/72 places, 69/73 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 381 ms. Remains : 66/72 places, 69/73 transitions.
Support contains 26 out of 66 places after structural reductions.
[2023-03-18 22:27:36] [INFO ] Flatten gal took : 19 ms
[2023-03-18 22:27:36] [INFO ] Flatten gal took : 8 ms
[2023-03-18 22:27:36] [INFO ] Input system was already deterministic with 69 transitions.
Incomplete random walk after 10000 steps, including 2229 resets, run finished after 392 ms. (steps per millisecond=25 ) properties (out of 25) seen :7
Incomplete Best-First random walk after 1001 steps, including 101 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1000 steps, including 45 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 57 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 51 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 125 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1000 steps, including 85 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 17) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 17) seen :3
Incomplete Best-First random walk after 1001 steps, including 103 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 39 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 36 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1000 steps, including 99 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-18 22:27:36] [INFO ] Invariant cache hit.
[2023-03-18 22:27:37] [INFO ] [Real]Absence check using 2 positive place invariants in 27 ms returned sat
[2023-03-18 22:27:37] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 28 ms returned sat
[2023-03-18 22:27:37] [INFO ] After 370ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-18 22:27:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 22:27:37] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2023-03-18 22:27:37] [INFO ] After 425ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-18 22:27:37] [INFO ] State equation strengthened by 29 read => feed constraints.
[2023-03-18 22:27:37] [INFO ] After 153ms SMT Verify possible using 29 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-18 22:27:38] [INFO ] After 264ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 104 ms.
[2023-03-18 22:27:38] [INFO ] After 947ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Parikh walk visited 6 properties in 295 ms.
Support contains 11 out of 66 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 66/66 places, 69/69 transitions.
Graph (complete) has 179 edges and 66 vertex of which 65 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 65 transition count 67
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 6 place count 62 transition count 64
Iterating global reduction 1 with 3 rules applied. Total rules applied 9 place count 62 transition count 64
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 10 place count 61 transition count 63
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 61 transition count 63
Applied a total of 11 rules in 13 ms. Remains 61 /66 variables (removed 5) and now considering 63/69 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 61/66 places, 63/69 transitions.
Incomplete random walk after 10000 steps, including 2235 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 474 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 480 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 1019 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 1038 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 524 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 479 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 1012 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Finished probabilistic random walk after 1406 steps, run visited all 8 properties in 37 ms. (steps per millisecond=38 )
Probabilistic random walk after 1406 steps, saw 711 distinct states, run finished after 38 ms. (steps per millisecond=37 ) properties seen :8
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 8 stabilizing places and 11 stable transitions
Graph (complete) has 203 edges and 66 vertex of which 65 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 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 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 59 transition count 61
Applied a total of 15 rules in 10 ms. Remains 59 /66 variables (removed 7) and now considering 61/69 (removed 8) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 22:27:39] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 22:27:39] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-18 22:27:39] [INFO ] Invariant cache hit.
[2023-03-18 22:27:39] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:39] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-18 22:27:39] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 22:27:39] [INFO ] Invariant cache hit.
[2023-03-18 22:27:39] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/66 places, 61/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 338 ms. Remains : 59/66 places, 61/69 transitions.
Stuttering acceptance computed with spot in 215 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s32 1))], 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 3 steps with 0 reset in 1 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-00 finished in 602 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((p0&&G(p1))))'
Support contains 3 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 62 transition count 65
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 60 transition count 62
Applied a total of 13 rules in 10 ms. Remains 60 /66 variables (removed 6) and now considering 62/69 (removed 7) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-18 22:27:39] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 22:27:39] [INFO ] Implicit Places using invariants in 81 ms returned []
[2023-03-18 22:27:39] [INFO ] Invariant cache hit.
[2023-03-18 22:27:40] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:40] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-18 22:27:40] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 22:27:40] [INFO ] Invariant cache hit.
[2023-03-18 22:27:40] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/66 places, 62/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 358 ms. Remains : 60/66 places, 62/69 transitions.
Stuttering acceptance computed with spot in 95 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s19 1)), p1:(AND (GEQ s0 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-01 finished in 464 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 59 transition count 61
Applied a total of 15 rules in 13 ms. Remains 59 /66 variables (removed 7) and now considering 61/69 (removed 8) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 22:27:40] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 22:27:40] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-18 22:27:40] [INFO ] Invariant cache hit.
[2023-03-18 22:27:40] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:40] [INFO ] Implicit Places using invariants and state equation in 104 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2023-03-18 22:27:40] [INFO ] Invariant cache hit.
[2023-03-18 22:27:40] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/66 places, 61/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 59/66 places, 61/69 transitions.
Stuttering acceptance computed with spot in 115 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-02 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:(OR (LT s1 1) (LT s50 1))], 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 22221 reset in 221 ms.
Product exploration explored 100000 steps with 22474 reset in 201 ms.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 183 edges and 59 vertex of which 58 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 125 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 50 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2238 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 489 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1214 steps, run visited all 1 properties in 6 ms. (steps per millisecond=202 )
Probabilistic random walk after 1214 steps, saw 598 distinct states, run finished after 7 ms. (steps per millisecond=173 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 240 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 75 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 59/59 places, 61/61 transitions.
Applied a total of 0 rules in 2 ms. Remains 59 /59 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-18 22:27:41] [INFO ] Invariant cache hit.
[2023-03-18 22:27:41] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-18 22:27:41] [INFO ] Invariant cache hit.
[2023-03-18 22:27:41] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:41] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 127 ms to find 0 implicit places.
[2023-03-18 22:27:41] [INFO ] Invariant cache hit.
[2023-03-18 22:27:41] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 175 ms. Remains : 59/59 places, 61/61 transitions.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 183 edges and 59 vertex of which 58 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 108 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 47 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2222 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 548 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 1214 steps, run visited all 1 properties in 16 ms. (steps per millisecond=75 )
Probabilistic random walk after 1214 steps, saw 598 distinct states, run finished after 17 ms. (steps per millisecond=71 ) properties seen :1
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 192 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 51 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 22309 reset in 74 ms.
Product exploration explored 100000 steps with 22308 reset in 145 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 50 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 59 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 59/59 places, 61/61 transitions.
Applied a total of 0 rules in 3 ms. Remains 59 /59 variables (removed 0) and now considering 61/61 (removed 0) transitions.
[2023-03-18 22:27:42] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 22:27:42] [INFO ] Invariant cache hit.
[2023-03-18 22:27:43] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 49 ms. Remains : 59/59 places, 61/61 transitions.
Built C files in :
/tmp/ltsmin3102615403460437084
[2023-03-18 22:27:43] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3102615403460437084
Running compilation step : cd /tmp/ltsmin3102615403460437084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 197 ms.
Running link step : cd /tmp/ltsmin3102615403460437084;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin3102615403460437084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16298813171530600088.hoa' '--buchi-type=spotba'
LTSmin run took 1743 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-02 finished in 4672 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))&&F(p1))))'
Support contains 3 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 62 transition count 65
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 60 transition count 62
Applied a total of 13 rules in 13 ms. Remains 60 /66 variables (removed 6) and now considering 62/69 (removed 7) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-18 22:27:45] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 22:27:45] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-18 22:27:45] [INFO ] Invariant cache hit.
[2023-03-18 22:27:45] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-18 22:27:45] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2023-03-18 22:27:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 22:27:45] [INFO ] Invariant cache hit.
[2023-03-18 22:27:45] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/66 places, 62/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 321 ms. Remains : 60/66 places, 62/69 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s38 1)), p1:(OR (AND (GEQ s1 1) (GEQ s38 1)) (AND (GEQ s1 1) (GEQ s41 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-03 finished in 438 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((X(X((G(p0) U p1))) U p0))||X(G(p1))) U p1))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 62 transition count 65
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 60 transition count 62
Applied a total of 13 rules in 3 ms. Remains 60 /66 variables (removed 6) and now considering 62/69 (removed 7) transitions.
[2023-03-18 22:27:45] [INFO ] Invariant cache hit.
[2023-03-18 22:27:45] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 22:27:45] [INFO ] Invariant cache hit.
[2023-03-18 22:27:45] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-18 22:27:45] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2023-03-18 22:27:45] [INFO ] Invariant cache hit.
[2023-03-18 22:27:45] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/66 places, 62/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 153 ms. Remains : 60/66 places, 62/69 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p1), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s1 1) (GEQ s41 1)), p0:(AND (GEQ s3 1) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-04 finished in 316 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(p0))'
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 59 transition count 61
Applied a total of 15 rules in 13 ms. Remains 59 /66 variables (removed 7) and now considering 61/69 (removed 8) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 22:27:45] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 22:27:45] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-18 22:27:45] [INFO ] Invariant cache hit.
[2023-03-18 22:27:45] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:45] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2023-03-18 22:27:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 22:27:46] [INFO ] Invariant cache hit.
[2023-03-18 22:27:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/66 places, 61/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 276 ms. Remains : 59/66 places, 61/69 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s58 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-06 finished in 315 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 62 transition count 65
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 60 transition count 62
Applied a total of 13 rules in 2 ms. Remains 60 /66 variables (removed 6) and now considering 62/69 (removed 7) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-18 22:27:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 22:27:46] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-18 22:27:46] [INFO ] Invariant cache hit.
[2023-03-18 22:27:46] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:46] [INFO ] Implicit Places using invariants and state equation in 158 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2023-03-18 22:27:46] [INFO ] Invariant cache hit.
[2023-03-18 22:27:46] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 60/66 places, 62/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 314 ms. Remains : 60/66 places, 62/69 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s11 1) (LT s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 160 ms.
Product exploration explored 100000 steps with 33333 reset in 136 ms.
Computed a total of 7 stabilizing places and 10 stable transitions
Graph (complete) has 186 edges and 60 vertex of which 59 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 10 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-07 finished in 832 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U X(p1))))'
Support contains 3 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 59 transition count 61
Applied a total of 15 rules in 2 ms. Remains 59 /66 variables (removed 7) and now considering 61/69 (removed 8) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 22:27:46] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 22:27:46] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-18 22:27:47] [INFO ] Invariant cache hit.
[2023-03-18 22:27:47] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:47] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2023-03-18 22:27:47] [INFO ] Invariant cache hit.
[2023-03-18 22:27:47] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 59/66 places, 61/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 275 ms. Remains : 59/66 places, 61/69 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p0:(AND (GEQ s1 1) (GEQ s29 1)), p1:(AND (GEQ s1 1) (GEQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-10 finished in 448 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1&&(p2 U p3)))))'
Support contains 6 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 63 transition count 66
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 63 transition count 66
Applied a total of 6 rules in 2 ms. Remains 63 /66 variables (removed 3) and now considering 66/69 (removed 3) transitions.
// Phase 1: matrix 66 rows 63 cols
[2023-03-18 22:27:47] [INFO ] Computed 5 place invariants in 6 ms
[2023-03-18 22:27:47] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-18 22:27:47] [INFO ] Invariant cache hit.
[2023-03-18 22:27:47] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-18 22:27:47] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2023-03-18 22:27:47] [INFO ] Invariant cache hit.
[2023-03-18 22:27:47] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 63/66 places, 66/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 350 ms. Remains : 63/66 places, 66/69 transitions.
Stuttering acceptance computed with spot in 202 ms :[true, (NOT p3), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3) (NOT p2))), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={} source=3 dest: 1}, { cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p3) (NOT p2))), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 (NOT p3) p2), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=5 dest: 5}]], initial=2, aps=[p3:(AND (GEQ s1 1) (GEQ s39 1)), p2:(AND (GEQ s1 1) (GEQ s20 1)), p0:(AND (GEQ s5 1) (GEQ s28 1)), p1:(OR (LT s1 1) (LT s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-11 finished in 570 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&&F(p1)))||G(!p0))))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 59 transition count 62
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 59 transition count 62
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 15 place count 59 transition count 61
Applied a total of 15 rules in 6 ms. Remains 59 /66 variables (removed 7) and now considering 61/69 (removed 8) transitions.
// Phase 1: matrix 61 rows 59 cols
[2023-03-18 22:27:47] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 130 ms to find 0 implicit places.
[2023-03-18 22:27:48] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 59/66 places, 61/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 59/66 places, 61/69 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND p0 (NOT p1)), (AND p0 (NOT p1))]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={1} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s1 1) (LT s44 1)), p1:(AND (GEQ s3 1) (GEQ s18 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 6 steps with 1 reset in 4 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-12 finished in 248 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((G(F(p1))&&p0))))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 62 transition count 65
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 62 transition count 65
Applied a total of 8 rules in 2 ms. Remains 62 /66 variables (removed 4) and now considering 65/69 (removed 4) transitions.
// Phase 1: matrix 65 rows 62 cols
[2023-03-18 22:27:48] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] State equation strengthened by 27 read => feed constraints.
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 62/66 places, 65/69 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 191 ms. Remains : 62/66 places, 65/69 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}, { cond=p0, acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s36 1)), p1:(OR (LT s1 1) (LT s48 1) (AND (GEQ s1 1) (GEQ s38 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-13 finished in 359 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&(G(p1)||F(G(p2)))))'
Support contains 4 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 61 transition count 64
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Applied a total of 12 rules in 5 ms. Remains 60 /66 variables (removed 6) and now considering 63/69 (removed 6) transitions.
// Phase 1: matrix 63 rows 60 cols
[2023-03-18 22:27:48] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] State equation strengthened by 26 read => feed constraints.
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 121 ms to find 0 implicit places.
[2023-03-18 22:27:48] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/66 places, 63/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 183 ms. Remains : 60/66 places, 63/69 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s57 1)), p1:(OR (LT s1 1) (LT s29 1)), p2:(OR (AND (GEQ s1 1) (GEQ s45 1)) (LT s1 1) (LT s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-14 finished in 333 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(!p0))))'
Support contains 2 out of 66 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 66/66 places, 69/69 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 62 transition count 65
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 62 transition count 65
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 61 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 61 transition count 64
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 60 transition count 63
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 60 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 60 transition count 62
Applied a total of 13 rules in 7 ms. Remains 60 /66 variables (removed 6) and now considering 62/69 (removed 7) transitions.
// Phase 1: matrix 62 rows 60 cols
[2023-03-18 22:27:48] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 22:27:48] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 22:27:48] [INFO ] Invariant cache hit.
[2023-03-18 22:27:48] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-18 22:27:49] [INFO ] Implicit Places using invariants and state equation in 66 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-18 22:27:49] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 22:27:49] [INFO ] Invariant cache hit.
[2023-03-18 22:27:49] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/66 places, 62/69 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 189 ms. Remains : 60/66 places, 62/69 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), p0]
Running random walk in product with property : SieveSingleMsgMbox-PT-d0m96-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s13 1) (GEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA SieveSingleMsgMbox-PT-d0m96-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SieveSingleMsgMbox-PT-d0m96-LTLFireability-15 finished in 276 ms.
All properties solved by simple procedures.
Total runtime 13675 ms.

BK_STOP 1679178469324

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="SieveSingleMsgMbox-PT-d0m96"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is SieveSingleMsgMbox-PT-d0m96, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905975200396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d0m96.tgz
mv SieveSingleMsgMbox-PT-d0m96 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;