About the Execution of 2023-gold for SharedMemory-COL-000050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16211.651 | 484877.00 | 782169.00 | 17048.80 | FFTFFFFFFFFFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r351-tall-171679102400453.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is SharedMemory-COL-000050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102400453
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.5K Apr 12 18:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 12 18:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 12 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 12 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 21:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 177K Apr 12 21:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 20:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 20:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14K May 18 16:43 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 SharedMemory-COL-000050-LTLFireability-00
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-01
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-02
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-03
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-04
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-05
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-06
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-07
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-08
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-09
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-10
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-11
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-12
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-13
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-14
FORMULA_NAME SharedMemory-COL-000050-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1716900130983
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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-COL-000050
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-28 12:42:12] [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]
[2024-05-28 12:42:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 12:42:12] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 12:42:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 12:42:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 703 ms
[2024-05-28 12:42:13] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
FORMULA SharedMemory-COL-000050-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 12:42:13] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 6 ms.
[2024-05-28 12:42:13] [INFO ] Skeletonized 13 HLPN properties in 2 ms. Removed 2 properties that had guard overlaps.
Initial state reduction rules removed 1 formulas.
FORMULA SharedMemory-COL-000050-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 2 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Finished random walk after 56 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-28 12:42:13] [INFO ] Flatten gal took : 16 ms
[2024-05-28 12:42:13] [INFO ] Flatten gal took : 1 ms
Domain [P(50), P(50)] of place Ext_Mem_Acc breaks symmetries in sort P
[2024-05-28 12:42:13] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 66 ms.
[2024-05-28 12:42:13] [INFO ] Unfolded 13 HLPN properties in 12 ms.
Deduced a syphon composed of 50 places in 15 ms
Reduce places removed 50 places and 50 transitions.
Support contains 2651 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 34 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2024-05-28 12:42:14] [INFO ] Computed 101 invariants in 306 ms
[2024-05-28 12:42:15] [INFO ] Implicit Places using invariants in 748 ms returned []
[2024-05-28 12:42:15] [INFO ] Invariant cache hit.
[2024-05-28 12:42:16] [INFO ] Implicit Places using invariants and state equation in 1001 ms returned []
Implicit Place search using SMT with State Equation took 1751 ms to find 0 implicit places.
[2024-05-28 12:42:16] [INFO ] Invariant cache hit.
[2024-05-28 12:42:18] [INFO ] Dead Transitions using invariants and state equation in 2599 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4389 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Support contains 2651 out of 2651 places after structural reductions.
[2024-05-28 12:42:19] [INFO ] Flatten gal took : 449 ms
[2024-05-28 12:42:21] [INFO ] Flatten gal took : 522 ms
[2024-05-28 12:42:23] [INFO ] Input system was already deterministic with 5050 transitions.
Finished random walk after 217 steps, including 0 resets, run visited all 13 properties in 70 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SharedMemory-COL-000050-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 150 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 243 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:42:24] [INFO ] Invariant cache hit.
[2024-05-28 12:42:25] [INFO ] Implicit Places using invariants in 595 ms returned []
[2024-05-28 12:42:25] [INFO ] Invariant cache hit.
[2024-05-28 12:42:26] [INFO ] Implicit Places using invariants and state equation in 1063 ms returned []
Implicit Place search using SMT with State Equation took 1662 ms to find 0 implicit places.
[2024-05-28 12:42:26] [INFO ] Invariant cache hit.
[2024-05-28 12:42:28] [INFO ] Dead Transitions using invariants and state equation in 2688 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4604 ms. Remains : 2651/2651 places, 5050/5050 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 277 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s17 1) (GEQ s117 1)) (AND (GEQ s27 1) (GEQ s127 1)) (AND (GEQ s7 1) (GEQ s107 1)) (AND (GEQ s37 1) (GEQ s137 1)) (AND (GEQ s39 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 213 steps with 1 reset in 28 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-00 finished in 5001 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(!p1)||p0))||X(X((G(p2)||(F(p4)&&p3)))))))'
Support contains 2601 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 18 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:42:29] [INFO ] Invariant cache hit.
[2024-05-28 12:42:29] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-28 12:42:29] [INFO ] Invariant cache hit.
[2024-05-28 12:42:30] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1349 ms to find 0 implicit places.
[2024-05-28 12:42:30] [INFO ] Invariant cache hit.
[2024-05-28 12:42:32] [INFO ] Dead Transitions using invariants and state equation in 2373 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3759 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 301 ms :[(OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (AND (NOT p0) (NOT p2) (NOT p4) p1), (AND (NOT p0) (NOT p2) (NOT p4) p1)]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p3) p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0), acceptance={0} source=2 dest: 2}, { cond=(AND p2 (NOT p3) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) (NOT p3) (NOT p0)), acceptance={0} source=2 dest: 3}, { cond=(AND p3 p0 (NOT p4)), acceptance={} source=2 dest: 4}, { cond=(AND p3 (NOT p0) (NOT p4)), acceptance={} source=2 dest: 5}], [{ cond=(AND p2 (NOT p3) p0 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p3) p0 p1), acceptance={1} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p3) p0 p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p2 (NOT p3) (NOT p0) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p3) (NOT p0) p1), acceptance={1} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p3) (NOT p0) p1), acceptance={0, 1} source=3 dest: 3}, { cond=(AND p3 p0 (NOT p4)), acceptance={} source=3 dest: 4}, { cond=(AND p3 (NOT p0) (NOT p4)), acceptance={} source=3 dest: 5}], [{ cond=(AND p2 p0 (NOT p4)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p4)), acceptance={0} source=4 dest: 4}, { cond=(AND p2 (NOT p0) (NOT p4)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p2) (NOT p0) (NOT p4)), acceptance={0} source=4 dest: 5}], [{ cond=(AND p2 p0 (NOT p4) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p4) (NOT p1)), acceptance={0} source=5 dest: 4}, { cond=(AND p2 p0 (NOT p4) p1), acceptance={1} source=5 dest: 4}, { cond=(AND (NOT p2) p0 (NOT p4) p1), acceptance={0, 1} source=5 dest: 4}, { cond=(AND p2 (NOT p0) (NOT p4) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p0) (NOT p4) (NOT p1)), acceptance={0} source=5 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p4) p1), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p0) (NOT p4) p1), acceptance={0, 1} source=5 dest: 5}]], initial=0, aps=[p0:(OR (GEQ s194 1) (GEQ s192 1) (GEQ s198 1) (GEQ s196 1) (GEQ s151 1) (GEQ s155 1) (GEQ s153 1) (GEQ s159 1) (GEQ s157 1) (GEQ s163 1) (GEQ s161 1) (GEQ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 34000 steps with 3076 reset in 10002 ms.
Product exploration timeout after 33430 steps with 2997 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p2 p3 (NOT p4) (NOT p1)), (X p0), (X (X (NOT (AND (NOT p2) (NOT p3) p0 p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (NOT (AND p3 (NOT p0) (NOT p4))))), (X (X (NOT (AND p2 (NOT p3) p0 p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p3) p0 (NOT p1))))), (X (X (NOT (AND p2 (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0)))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p3) p0))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (AND p3 p0 (NOT p4)))), (X (X (NOT (AND p3 p0 (NOT p4))))), (X (X (AND (NOT p2) (NOT p3) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p3) p0 (NOT p1)))))]
Knowledge based reduction with 13 factoid took 308 ms. Reduced automaton from 6 states, 31 edges and 5 AP (stutter sensitive) to 6 states, 30 edges and 5 AP (stutter sensitive).
Stuttering acceptance computed with spot in 410 ms :[(OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (OR (AND (NOT p0) p1 (NOT p2) (NOT p3)) (AND (NOT p0) p1 (NOT p2) (NOT p4))), (AND (NOT p0) (NOT p2) (NOT p4) p1), (AND (NOT p0) (NOT p2) (NOT p4) p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 6401 ms. (steps per millisecond=1 ) properties (out of 26) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=7 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=9 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 353 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 395 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 389 ms. (steps per millisecond=2 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2024-05-28 12:43:17] [INFO ] Invariant cache hit.
[2024-05-28 12:44:11] [INFO ] [Real]Absence check using 101 positive place invariants in 93 ms returned sat
[2024-05-28 12:44:12] [INFO ] After 1458ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0 real:3
[2024-05-28 12:44:12] [INFO ] [Nat]Absence check using 101 positive place invariants in 82 ms returned sat
[2024-05-28 12:44:15] [INFO ] After 2448ms SMT Verify possible using state equation in natural domain returned unsat :12 sat :3
[2024-05-28 12:44:16] [INFO ] After 3340ms SMT Verify possible using trap constraints in natural domain returned unsat :12 sat :3
Attempting to minimize the solution found.
Minimization took 609 ms.
[2024-05-28 12:44:16] [INFO ] After 4903ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :3
Fused 15 Parikh solutions to 1 different solutions.
Finished Parikh walk after 50 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=16 )
Parikh walk visited 1 properties in 9 ms.
Support contains 2601 out of 2651 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 571 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 574 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4068 ms. (steps per millisecond=2 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3465 ms. (steps per millisecond=2 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3481 ms. (steps per millisecond=2 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 3120403 steps, run timeout after 33001 ms. (steps per millisecond=94 ) properties seen :{}
Probabilistic random walk after 3120403 steps, saw 3076363 distinct states, run finished after 33004 ms. (steps per millisecond=94 ) properties seen :0
Running SMT prover for 2 properties.
[2024-05-28 12:45:01] [INFO ] Invariant cache hit.
[2024-05-28 12:45:13] [INFO ] [Real]Absence check using 101 positive place invariants in 81 ms returned sat
[2024-05-28 12:45:13] [INFO ] After 782ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-28 12:45:14] [INFO ] [Nat]Absence check using 101 positive place invariants in 84 ms returned sat
[2024-05-28 12:45:16] [INFO ] After 2041ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-28 12:45:17] [INFO ] After 3297ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 439 ms.
[2024-05-28 12:45:17] [INFO ] After 4423ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 50 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 21 ms.
Found 10 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 p3 (NOT p4) (NOT p1)), (X p0), (X (X (NOT (AND (NOT p2) (NOT p3) p0 p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p3) p0)))), (X (X (NOT (AND p3 (NOT p0) (NOT p4))))), (X (X (NOT (AND p2 (NOT p3) p0 p1)))), (X (X (NOT (AND p2 (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) p1)))), (X (X (NOT (AND p2 (NOT p3) p0 (NOT p1))))), (X (X (NOT (AND p2 (NOT p3) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0))))), (G (NOT (AND p0 (NOT p1) p2 (NOT p3)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p4)))), (G (NOT (AND (NOT p0) (NOT p1) p2 (NOT p4)))), (G (NOT (AND p0 p1 (NOT p2) (NOT p4)))), (G (NOT (AND p0 p1 p2 (NOT p4)))), (G (NOT (AND p0 p1 p2 (NOT p3)))), (G (NOT (AND p0 p1 (NOT p2) (NOT p3)))), (G (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (G (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))]
False Knowledge obtained : [(X (X (AND (NOT p2) (NOT p3) p0))), (X (X (NOT (AND (NOT p2) (NOT p3) p0)))), (X (X (AND p3 p0 (NOT p4)))), (X (X (NOT (AND p3 p0 (NOT p4))))), (X (X (AND (NOT p2) (NOT p3) p0 (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p3) p0 (NOT p1))))), (F (NOT (AND p0 p3 (NOT p4)))), (F (AND (NOT p0) p1 (NOT p2) (NOT p4))), (F (AND (NOT p0) (NOT p2) (NOT p3))), (F (AND (NOT p0) p1 p2 (NOT p4))), (F (AND (NOT p0) p3 (NOT p4))), (F (AND p0 p2 (NOT p3))), (F (AND (NOT p0) p2 (NOT p3))), (F (AND p0 (NOT p2) (NOT p3))), (F (AND p0 (NOT p1) (NOT p2) (NOT p3))), (F (AND p0 (NOT p2) (NOT p4))), (F (NOT (AND p0 p2 (NOT p4)))), (F (AND (NOT p0) p1 (NOT p2) (NOT p3))), (F (AND p0 (NOT p1) (NOT p2) (NOT p4))), (F (NOT (AND p0 (NOT p1) p2 (NOT p4)))), (F (AND (NOT p0) (NOT p2) (NOT p4))), (F (AND (NOT p0) p2 (NOT p4)))]
Property proved to be false thanks to negative knowledge :(F (AND p0 p2 (NOT p3)))
Knowledge based reduction with 23 factoid took 727 ms. Reduced automaton from 6 states, 30 edges and 5 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA SharedMemory-COL-000050-LTLFireability-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property SharedMemory-COL-000050-LTLFireability-01 finished in 169616 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 1041 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:45:19] [INFO ] Invariant cache hit.
[2024-05-28 12:45:20] [INFO ] Implicit Places using invariants in 730 ms returned []
[2024-05-28 12:45:21] [INFO ] Invariant cache hit.
[2024-05-28 12:45:22] [INFO ] Implicit Places using invariants and state equation in 1249 ms returned []
Implicit Place search using SMT with State Equation took 2534 ms to find 0 implicit places.
[2024-05-28 12:45:22] [INFO ] Redundant transitions in 337 ms returned []
[2024-05-28 12:45:22] [INFO ] Invariant cache hit.
[2024-05-28 12:45:26] [INFO ] Dead Transitions using invariants and state equation in 4018 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10029 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0)]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (LT s194 1) (LT s192 1) (LT s198 1) (LT s196 1) (LT s151 1) (LT s155 1) (LT s153 1) (LT s159 1) (LT s157 1) (LT s163 1) (LT s161 1) (LT s167 1) (L...], 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]]
Product exploration explored 100000 steps with 596 reset in 6096 ms.
Stack based approach found an accepted trace after 89 steps with 0 reset with depth 90 and stack size 90 in 5 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-03 finished in 16256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(!p1)||p0) U p2))'
Support contains 201 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 601 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:45:35] [INFO ] Invariant cache hit.
[2024-05-28 12:45:35] [INFO ] Implicit Places using invariants in 349 ms returned []
[2024-05-28 12:45:35] [INFO ] Invariant cache hit.
[2024-05-28 12:45:36] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
[2024-05-28 12:45:37] [INFO ] Redundant transitions in 320 ms returned []
[2024-05-28 12:45:37] [INFO ] Invariant cache hit.
[2024-05-28 12:45:39] [INFO ] Dead Transitions using invariants and state equation in 2620 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4722 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p2), true, p1]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(OR (AND (GEQ s79 1) (GEQ s148 1) (GEQ s2650 1)) (AND (GEQ s80 1) (GEQ s145 1) (GEQ s2650 1)) (AND (GEQ s50 1) (GEQ s104 1) (GEQ s2650 1)) (AND (GEQ s8...], 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]]
Product exploration timeout after 51210 steps with 17025 reset in 10001 ms.
Stack based approach found an accepted trace after 160 steps with 49 reset with depth 3 and stack size 3 in 33 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-05 finished in 14924 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)&&p0)))'
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 768 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:45:50] [INFO ] Invariant cache hit.
[2024-05-28 12:45:51] [INFO ] Implicit Places using invariants in 824 ms returned []
[2024-05-28 12:45:51] [INFO ] Invariant cache hit.
[2024-05-28 12:45:52] [INFO ] Implicit Places using invariants and state equation in 1263 ms returned []
Implicit Place search using SMT with State Equation took 2095 ms to find 0 implicit places.
[2024-05-28 12:45:53] [INFO ] Redundant transitions in 200 ms returned []
[2024-05-28 12:45:53] [INFO ] Invariant cache hit.
[2024-05-28 12:45:55] [INFO ] Dead Transitions using invariants and state equation in 2639 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5716 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 298 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-06 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:(AND (LT s194 1) (LT s192 1) (LT s198 1) (LT s196 1) (LT s151 1) (LT s155 1) (LT s153 1) (LT s159 1) (LT s157 1) (LT s163 1) (LT s161 1) (LT s167 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 21920 steps with 0 reset in 11041 ms.
Stack based approach found an accepted trace after 66 steps with 0 reset with depth 67 and stack size 67 in 4 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-06 finished in 17100 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(!p1))))'
Support contains 2550 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 22397 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:46:29] [INFO ] Invariant cache hit.
[2024-05-28 12:46:31] [INFO ] Implicit Places using invariants in 1445 ms returned []
[2024-05-28 12:46:31] [INFO ] Invariant cache hit.
[2024-05-28 12:46:34] [INFO ] Implicit Places using invariants and state equation in 3402 ms returned []
Implicit Place search using SMT with State Equation took 4982 ms to find 0 implicit places.
[2024-05-28 12:46:34] [INFO ] Redundant transitions in 202 ms returned []
[2024-05-28 12:46:34] [INFO ] Invariant cache hit.
[2024-05-28 12:46:37] [INFO ] Dead Transitions using invariants and state equation in 2170 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 29792 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 199 ms :[(OR (NOT p0) p1), (NOT p0), p1]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LT s1088 1) (LT s1343 1) (LT s1598 1) (LT s1852 1) (LT s833 1) (LT s323 1) (LT s578 1) (LT s2362 1) (LT s2617 1) (LT s1008 1) (LT s2028 1) (LT s4...], 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]]
Product exploration explored 100000 steps with 666 reset in 8534 ms.
Stack based approach found an accepted trace after 115 steps with 1 reset with depth 70 and stack size 70 in 5 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-07 finished in 38806 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(!p0)))'
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 157 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:46:46] [INFO ] Invariant cache hit.
[2024-05-28 12:46:46] [INFO ] Implicit Places using invariants in 664 ms returned []
[2024-05-28 12:46:46] [INFO ] Invariant cache hit.
[2024-05-28 12:46:48] [INFO ] Implicit Places using invariants and state equation in 1342 ms returned []
Implicit Place search using SMT with State Equation took 2014 ms to find 0 implicit places.
[2024-05-28 12:46:48] [INFO ] Invariant cache hit.
[2024-05-28 12:46:50] [INFO ] Dead Transitions using invariants and state equation in 2670 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4843 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, p0, p0]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LT s194 1) (LT s192 1) (LT s198 1) (LT s196 1) (LT s151 1) (LT s155 1) (LT s153 1) (LT s159 1) (LT s157 1) (LT s163 1) (LT s161 1) (LT s167 1) (L...], 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]]
Entered a terminal (fully accepting) state of product in 187 steps with 0 reset in 16 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-08 finished in 5098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||F((p1&&X(X(!p1)))))))'
Support contains 151 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 168 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:46:51] [INFO ] Invariant cache hit.
[2024-05-28 12:46:51] [INFO ] Implicit Places using invariants in 339 ms returned []
[2024-05-28 12:46:51] [INFO ] Invariant cache hit.
[2024-05-28 12:46:52] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 1114 ms to find 0 implicit places.
[2024-05-28 12:46:52] [INFO ] Invariant cache hit.
[2024-05-28 12:46:54] [INFO ] Dead Transitions using invariants and state equation in 2621 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3920 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 604 ms :[(NOT p0), (NOT p0), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0)), p1, true, p1, p1]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 8}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 7}], [{ cond=p1, acceptance={0} source=5 dest: 7}, { cond=(NOT p1), acceptance={0} source=5 dest: 8}], [{ cond=p1, acceptance={0} source=6 dest: 5}, { cond=(NOT p1), acceptance={0} source=6 dest: 6}], [{ cond=p1, acceptance={0} source=7 dest: 7}], [{ cond=p1, acceptance={0} source=8 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s17 1) (GEQ s117 1)) (AND (GEQ s27 1) (GEQ s127 1)) (AND (GEQ s7 1) (GEQ s107 1)) (AND (GEQ s37 1) (GEQ s137 1)) (AND (GEQ s39 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 17430 reset in 8297 ms.
Stack based approach found an accepted trace after 13489 steps with 2328 reset with depth 5 and stack size 5 in 1215 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-09 finished in 14109 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((F(p0) U !p1)&&X(F((X(p1)&&p2)))))'
Support contains 2601 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 30 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:47:05] [INFO ] Invariant cache hit.
[2024-05-28 12:47:05] [INFO ] Implicit Places using invariants in 407 ms returned []
[2024-05-28 12:47:05] [INFO ] Invariant cache hit.
[2024-05-28 12:47:06] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1405 ms to find 0 implicit places.
[2024-05-28 12:47:06] [INFO ] Invariant cache hit.
[2024-05-28 12:47:09] [INFO ] Dead Transitions using invariants and state equation in 2594 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4033 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 265 ms :[true, (NOT p0), p1, (OR (NOT p2) (NOT p1)), (NOT p1)]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (LT s1088 1) (LT s1343 1) (LT s1598 1) (LT s1852 1) (LT s833 1) (LT s323 1) (LT s578 1) (LT s2362 1) (LT s2617 1) (LT s1008 1) (LT s2028 1) (LT s4...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 94890 steps with 976 reset in 10001 ms.
Stack based approach found an accepted trace after 61 steps with 2 reset with depth 46 and stack size 46 in 6 ms.
FORMULA SharedMemory-COL-000050-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-12 finished in 14389 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&X(!p1))))'
Support contains 150 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 582 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:47:20] [INFO ] Invariant cache hit.
[2024-05-28 12:47:20] [INFO ] Implicit Places using invariants in 673 ms returned []
[2024-05-28 12:47:20] [INFO ] Invariant cache hit.
[2024-05-28 12:47:21] [INFO ] Implicit Places using invariants and state equation in 1178 ms returned []
Implicit Place search using SMT with State Equation took 1854 ms to find 0 implicit places.
[2024-05-28 12:47:21] [INFO ] Invariant cache hit.
[2024-05-28 12:47:24] [INFO ] Dead Transitions using invariants and state equation in 2746 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5188 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 504 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), p1, (NOT p0), true]
Running random walk in product with property : SharedMemory-COL-000050-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=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s17 1) (GEQ s117 1)) (AND (GEQ s27 1) (GEQ s127 1)) (AND (GEQ s7 1) (GEQ s107 1)) (AND (GEQ s37 1) (GEQ s137 1)) (AND (GEQ s39 1) (GEQ s1...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 SharedMemory-COL-000050-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SharedMemory-COL-000050-LTLFireability-13 finished in 5767 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 1084 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:47:26] [INFO ] Invariant cache hit.
[2024-05-28 12:47:27] [INFO ] Implicit Places using invariants in 787 ms returned []
[2024-05-28 12:47:27] [INFO ] Invariant cache hit.
[2024-05-28 12:47:28] [INFO ] Implicit Places using invariants and state equation in 1269 ms returned []
Implicit Place search using SMT with State Equation took 2058 ms to find 0 implicit places.
[2024-05-28 12:47:28] [INFO ] Redundant transitions in 199 ms returned []
[2024-05-28 12:47:28] [INFO ] Invariant cache hit.
[2024-05-28 12:47:31] [INFO ] Dead Transitions using invariants and state equation in 2472 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5829 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Stuttering acceptance computed with spot in 81 ms :[p0, p0]
Running random walk in product with property : SharedMemory-COL-000050-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LT s194 1) (LT s192 1) (LT s198 1) (LT s196 1) (LT s151 1) (LT s155 1) (LT s153 1) (LT s159 1) (LT s157 1) (LT s163 1) (LT s161 1) (LT s167 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 558 reset in 7732 ms.
Product exploration timeout after 90930 steps with 507 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[p0, p0]
Finished random walk after 121 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=24 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[p0, p0]
Stuttering acceptance computed with spot in 69 ms :[p0, p0]
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 724 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:47:50] [INFO ] Invariant cache hit.
[2024-05-28 12:47:50] [INFO ] Implicit Places using invariants in 797 ms returned []
[2024-05-28 12:47:50] [INFO ] Invariant cache hit.
[2024-05-28 12:47:52] [INFO ] Implicit Places using invariants and state equation in 1259 ms returned []
Implicit Place search using SMT with State Equation took 2059 ms to find 0 implicit places.
[2024-05-28 12:47:52] [INFO ] Redundant transitions in 216 ms returned []
[2024-05-28 12:47:52] [INFO ] Invariant cache hit.
[2024-05-28 12:47:54] [INFO ] Dead Transitions using invariants and state equation in 2433 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5439 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[p0, p0]
Finished random walk after 129 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 121 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[p0, p0]
Stuttering acceptance computed with spot in 84 ms :[p0, p0]
Stuttering acceptance computed with spot in 59 ms :[p0, p0]
Product exploration explored 100000 steps with 554 reset in 7859 ms.
Product exploration explored 100000 steps with 553 reset in 7470 ms.
Built C files in :
/tmp/ltsmin11200107551312980850
[2024-05-28 12:48:10] [INFO ] Too many transitions (5050) to apply POR reductions. Disabling POR matrices.
[2024-05-28 12:48:10] [INFO ] Built C files in 80ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11200107551312980850
Running compilation step : cd /tmp/ltsmin11200107551312980850;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11200107551312980850;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11200107551312980850;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 50 out of 2651 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 755 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
[2024-05-28 12:48:14] [INFO ] Invariant cache hit.
[2024-05-28 12:48:15] [INFO ] Implicit Places using invariants in 755 ms returned []
[2024-05-28 12:48:15] [INFO ] Invariant cache hit.
[2024-05-28 12:48:16] [INFO ] Implicit Places using invariants and state equation in 1297 ms returned []
Implicit Place search using SMT with State Equation took 2054 ms to find 0 implicit places.
[2024-05-28 12:48:17] [INFO ] Redundant transitions in 224 ms returned []
[2024-05-28 12:48:17] [INFO ] Invariant cache hit.
[2024-05-28 12:48:19] [INFO ] Dead Transitions using invariants and state equation in 2610 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5661 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Built C files in :
/tmp/ltsmin1611895491986401378
[2024-05-28 12:48:19] [INFO ] Too many transitions (5050) to apply POR reductions. Disabling POR matrices.
[2024-05-28 12:48:19] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1611895491986401378
Running compilation step : cd /tmp/ltsmin1611895491986401378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1611895491986401378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1611895491986401378;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 12:48:23] [INFO ] Flatten gal took : 291 ms
[2024-05-28 12:48:23] [INFO ] Flatten gal took : 150 ms
[2024-05-28 12:48:23] [INFO ] Time to serialize gal into /tmp/LTL10147678047112069114.gal : 53 ms
[2024-05-28 12:48:23] [INFO ] Time to serialize properties into /tmp/LTL13231898816952223116.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10147678047112069114.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11652846627365384246.hoa' '-atoms' '/tmp/LTL13231898816952223116.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13231898816952223116.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11652846627365384246.hoa
Detected timeout of ITS tools.
[2024-05-28 12:48:39] [INFO ] Flatten gal took : 189 ms
[2024-05-28 12:48:39] [INFO ] Flatten gal took : 147 ms
[2024-05-28 12:48:39] [INFO ] Time to serialize gal into /tmp/LTL6073854433410877885.gal : 26 ms
[2024-05-28 12:48:39] [INFO ] Time to serialize properties into /tmp/LTL13102007975205952903.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6073854433410877885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13102007975205952903.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((Active_44>=1)||(Active_42>=1))||((Active_48>=1)||(Active_46>=1)))||(((Active_1>=1)||(Active_5>=1))||((Active_3>=1)||(Ac...920
Formula 0 simplified : FG!"(((((((Active_44>=1)||(Active_42>=1))||((Active_48>=1)||(Active_46>=1)))||(((Active_1>=1)||(Active_5>=1))||((Active_3>=1)||(Acti...914
Detected timeout of ITS tools.
[2024-05-28 12:48:54] [INFO ] Flatten gal took : 166 ms
[2024-05-28 12:48:54] [INFO ] Applying decomposition
[2024-05-28 12:48:54] [INFO ] Flatten gal took : 136 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph10156468108729315647.txt' '-o' '/tmp/graph10156468108729315647.bin' '-w' '/tmp/graph10156468108729315647.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10156468108729315647.bin' '-l' '-1' '-v' '-w' '/tmp/graph10156468108729315647.weights' '-q' '0' '-e' '0.001'
[2024-05-28 12:48:55] [INFO ] Decomposing Gal with order
[2024-05-28 12:48:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 12:48:56] [INFO ] Removed a total of 9502 redundant transitions.
[2024-05-28 12:48:56] [INFO ] Flatten gal took : 741 ms
[2024-05-28 12:48:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 156 labels/synchronizations in 118 ms.
[2024-05-28 12:48:56] [INFO ] Time to serialize gal into /tmp/LTL3260454297534781161.gal : 40 ms
[2024-05-28 12:48:57] [INFO ] Time to serialize properties into /tmp/LTL6451867814841660096.ltl : 112 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3260454297534781161.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6451867814841660096.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((u94.Active_44>=1)||(i56.u20.Active_42>=1))||((u97.Active_48>=1)||(u21.Active_46>=1)))||(((u1.Active_1>=1)||(u72.Active_...1118
Formula 0 simplified : FG!"(((((((u94.Active_44>=1)||(i56.u20.Active_42>=1))||((u97.Active_48>=1)||(u21.Active_46>=1)))||(((u1.Active_1>=1)||(u72.Active_5>...1112
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16968519571916285626
[2024-05-28 12:49:12] [INFO ] Built C files in 66ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16968519571916285626
Running compilation step : cd /tmp/ltsmin16968519571916285626;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16968519571916285626;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16968519571916285626;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SharedMemory-COL-000050-LTLFireability-15 finished in 110037 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
[2024-05-28 12:49:15] [INFO ] Flatten gal took : 128 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14763510839120235643
[2024-05-28 12:49:15] [INFO ] Too many transitions (5050) to apply POR reductions. Disabling POR matrices.
[2024-05-28 12:49:15] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14763510839120235643
Running compilation step : cd /tmp/ltsmin14763510839120235643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 12:49:15] [INFO ] Applying decomposition
[2024-05-28 12:49:15] [INFO ] Flatten gal took : 147 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11496578860430135029.txt' '-o' '/tmp/graph11496578860430135029.bin' '-w' '/tmp/graph11496578860430135029.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11496578860430135029.bin' '-l' '-1' '-v' '-w' '/tmp/graph11496578860430135029.weights' '-q' '0' '-e' '0.001'
[2024-05-28 12:49:16] [INFO ] Decomposing Gal with order
[2024-05-28 12:49:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 12:49:17] [INFO ] Removed a total of 9502 redundant transitions.
[2024-05-28 12:49:17] [INFO ] Flatten gal took : 469 ms
[2024-05-28 12:49:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 76 ms.
[2024-05-28 12:49:17] [INFO ] Time to serialize gal into /tmp/LTLFireability14118631069313615140.gal : 38 ms
[2024-05-28 12:49:17] [INFO ] Time to serialize properties into /tmp/LTLFireability1387872405713952574.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability14118631069313615140.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1387872405713952574.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(!("(((((((u96.Active_44<1)&&(u17.Active_42<1))&&((u98.Active_48<1)&&(u19.Active_46<1)))&&(((u1.Active_1<1)&&(u74.Active_5<1))&&...1071
Formula 0 simplified : FG"(((((((u96.Active_44<1)&&(u17.Active_42<1))&&((u98.Active_48<1)&&(u19.Active_46<1)))&&(((u1.Active_1<1)&&(u74.Active_5<1))&&((u72...1061
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Compilation finished in 16752 ms.
Running link step : cd /tmp/ltsmin14763510839120235643;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin14763510839120235643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!(LTLAPp0==true)))' '--buchi-type=spotba'
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2907 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,30.1611,698504,1,0,1.5503e+06,54259,59123,809856,1712,188980,7008881
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SharedMemory-COL-000050-LTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 482264 ms.
BK_STOP 1716900615860
--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="SharedMemory-COL-000050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is SharedMemory-COL-000050, 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 r351-tall-171679102400453"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 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 '
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 ;