About the Execution of Smart+red for RERS17pb114-PT-8
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4751.260 | 1800000.00 | 1954318.00 | 4091.50 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r345-tall-167889216600083.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is RERS17pb114-PT-8, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r345-tall-167889216600083
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 6.2K Feb 26 05:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 26 05:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 05:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 05:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 05:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 26 05:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 26 05:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 26 05:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 73M 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
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1679128090438
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=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb114-PT-8
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 08:28:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-18 08:28:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 08:28:14] [INFO ] Load time of PNML (sax parser for PT used): 1964 ms
[2023-03-18 08:28:14] [INFO ] Transformed 1446 places.
[2023-03-18 08:28:14] [INFO ] Transformed 151085 transitions.
[2023-03-18 08:28:14] [INFO ] Parsed PT model containing 1446 places and 151085 transitions and 604252 arcs in 2471 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2213 ms. (steps per millisecond=4 ) properties (out of 1446) seen :912
Running SMT prover for 534 properties.
[2023-03-18 08:28:18] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1446 cols
[2023-03-18 08:28:19] [INFO ] Computed 35 place invariants in 565 ms
[2023-03-18 08:28:34] [INFO ] After 14908ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:534
[2023-03-18 08:28:45] [INFO ] [Nat]Absence check using 18 positive place invariants in 24 ms returned sat
[2023-03-18 08:28:45] [INFO ] [Nat]Absence check using 18 positive and 17 generalized place invariants in 27 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 08:28:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 08:28:59] [INFO ] After 25031ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:534
Fused 534 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 534 out of 1446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 529 rules applied. Total rules applied 529 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 530 place count 1428 transition count 150572
Applied a total of 530 rules in 3077 ms. Remains 1428 /1446 variables (removed 18) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3092 ms. Remains : 1428/1446 places, 150572/151085 transitions.
Interrupted random walk after 229627 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 518
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 477 ms. (steps per millisecond=209 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=210 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=213 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 476 ms. (steps per millisecond=210 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 475 ms. (steps per millisecond=210 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 456 ms. (steps per millisecond=219 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 483 ms. (steps per millisecond=207 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 473 ms. (steps per millisecond=211 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 472 ms. (steps per millisecond=211 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 458 ms. (steps per millisecond=218 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=207 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=217 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 444 ms. (steps per millisecond=225 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 491 ms. (steps per millisecond=203 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 466 ms. (steps per millisecond=214 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=216 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
[2023-03-18 08:29:40] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2023-03-18 08:29:40] [INFO ] Computed 18 place invariants in 286 ms
[2023-03-18 08:29:41] [INFO ] After 539ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-03-18 08:29:41] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2023-03-18 08:30:19] [INFO ] After 37257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-03-18 08:30:20] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:30:45] [INFO ] After 25018ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-03-18 08:30:56] [INFO ] Deduced a trap composed of 64 places in 9812 ms of which 16 ms to minimize.
[2023-03-18 08:31:06] [INFO ] Deduced a trap composed of 64 places in 8626 ms of which 1 ms to minimize.
[2023-03-18 08:31:16] [INFO ] Deduced a trap composed of 40 places in 8399 ms of which 3 ms to minimize.
[2023-03-18 08:31:25] [INFO ] Deduced a trap composed of 40 places in 8195 ms of which 2 ms to minimize.
[2023-03-18 08:31:34] [INFO ] Deduced a trap composed of 96 places in 7574 ms of which 1 ms to minimize.
[2023-03-18 08:31:42] [INFO ] Deduced a trap composed of 64 places in 7207 ms of which 1 ms to minimize.
[2023-03-18 08:31:50] [INFO ] Deduced a trap composed of 64 places in 6951 ms of which 1 ms to minimize.
[2023-03-18 08:31:58] [INFO ] Deduced a trap composed of 64 places in 6446 ms of which 3 ms to minimize.
[2023-03-18 08:32:05] [INFO ] Deduced a trap composed of 64 places in 6052 ms of which 0 ms to minimize.
[2023-03-18 08:32:12] [INFO ] Deduced a trap composed of 96 places in 6311 ms of which 0 ms to minimize.
[2023-03-18 08:32:18] [INFO ] Deduced a trap composed of 96 places in 5113 ms of which 0 ms to minimize.
[2023-03-18 08:32:24] [INFO ] Deduced a trap composed of 96 places in 4276 ms of which 1 ms to minimize.
[2023-03-18 08:32:28] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 102853 ms
[2023-03-18 08:33:26] [INFO ] After 185854ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-18 08:33:26] [INFO ] After 225237ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 16 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1305 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1306 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 273746 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 13
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3457 ms. (steps per millisecond=289 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3397 ms. (steps per millisecond=294 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3410 ms. (steps per millisecond=293 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 08:34:08] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:34:08] [INFO ] Invariant cache hit.
[2023-03-18 08:34:08] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 08:34:09] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2023-03-18 08:34:32] [INFO ] After 23064ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 08:34:33] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:34:44] [INFO ] After 11527ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 08:34:57] [INFO ] Deduced a trap composed of 64 places in 11716 ms of which 1 ms to minimize.
[2023-03-18 08:35:10] [INFO ] Deduced a trap composed of 40 places in 11878 ms of which 2 ms to minimize.
[2023-03-18 08:35:22] [INFO ] Deduced a trap composed of 40 places in 10659 ms of which 2 ms to minimize.
[2023-03-18 08:35:35] [INFO ] Deduced a trap composed of 96 places in 11352 ms of which 1 ms to minimize.
[2023-03-18 08:35:45] [INFO ] Deduced a trap composed of 64 places in 9332 ms of which 2 ms to minimize.
[2023-03-18 08:35:56] [INFO ] Deduced a trap composed of 64 places in 9110 ms of which 1 ms to minimize.
[2023-03-18 08:36:05] [INFO ] Deduced a trap composed of 128 places in 8432 ms of which 1 ms to minimize.
[2023-03-18 08:36:14] [INFO ] Deduced a trap composed of 64 places in 7639 ms of which 1 ms to minimize.
[2023-03-18 08:36:23] [INFO ] Deduced a trap composed of 64 places in 7284 ms of which 1 ms to minimize.
[2023-03-18 08:36:31] [INFO ] Deduced a trap composed of 96 places in 6771 ms of which 1 ms to minimize.
[2023-03-18 08:36:37] [INFO ] Deduced a trap composed of 96 places in 5257 ms of which 1 ms to minimize.
[2023-03-18 08:36:43] [INFO ] Deduced a trap composed of 129 places in 4745 ms of which 0 ms to minimize.
[2023-03-18 08:36:47] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 123202 ms
[2023-03-18 08:36:59] [INFO ] After 146247ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 3561 ms.
[2023-03-18 08:37:02] [INFO ] After 174005ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1211 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1211 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 281883 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3741 ms. (steps per millisecond=267 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4558 ms. (steps per millisecond=219 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4549 ms. (steps per millisecond=219 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 168109 steps, run timeout after 126004 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 168109 steps, saw 155167 distinct states, run finished after 126007 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-18 08:39:53] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:39:53] [INFO ] Invariant cache hit.
[2023-03-18 08:39:53] [INFO ] After 224ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 08:39:53] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2023-03-18 08:40:18] [INFO ] After 24143ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-18 08:40:18] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:40:30] [INFO ] After 11356ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-18 08:40:43] [INFO ] Deduced a trap composed of 64 places in 11726 ms of which 2 ms to minimize.
[2023-03-18 08:40:56] [INFO ] Deduced a trap composed of 40 places in 11926 ms of which 3 ms to minimize.
[2023-03-18 08:41:08] [INFO ] Deduced a trap composed of 40 places in 11069 ms of which 2 ms to minimize.
[2023-03-18 08:41:21] [INFO ] Deduced a trap composed of 96 places in 11663 ms of which 2 ms to minimize.
[2023-03-18 08:41:33] [INFO ] Deduced a trap composed of 64 places in 10291 ms of which 2 ms to minimize.
[2023-03-18 08:41:45] [INFO ] Deduced a trap composed of 64 places in 10858 ms of which 2 ms to minimize.
[2023-03-18 08:41:55] [INFO ] Deduced a trap composed of 128 places in 8668 ms of which 1 ms to minimize.
[2023-03-18 08:42:04] [INFO ] Deduced a trap composed of 64 places in 7698 ms of which 1 ms to minimize.
[2023-03-18 08:42:12] [INFO ] Deduced a trap composed of 64 places in 7237 ms of which 1 ms to minimize.
[2023-03-18 08:42:20] [INFO ] Deduced a trap composed of 96 places in 6704 ms of which 1 ms to minimize.
[2023-03-18 08:42:27] [INFO ] Deduced a trap composed of 96 places in 5400 ms of which 1 ms to minimize.
[2023-03-18 08:42:33] [INFO ] Deduced a trap composed of 129 places in 5022 ms of which 0 ms to minimize.
[2023-03-18 08:42:38] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 128253 ms
[2023-03-18 08:42:50] [INFO ] After 151428ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 3865 ms.
[2023-03-18 08:42:54] [INFO ] After 180382ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1257 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1257 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1269 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2023-03-18 08:42:56] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:42:56] [INFO ] Invariant cache hit.
[2023-03-18 08:43:06] [INFO ] Implicit Places using invariants in 10231 ms returned []
Implicit Place search using SMT only with invariants took 10254 ms to find 0 implicit places.
[2023-03-18 08:43:07] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:43:07] [INFO ] Invariant cache hit.
[2023-03-18 08:43:37] [INFO ] Performed 83567/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 08:44:00] [INFO ] Dead Transitions using invariants and state equation in 53410 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64972 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 10180 ms. (steps per millisecond=9 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 08:44:11] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:44:11] [INFO ] Invariant cache hit.
[2023-03-18 08:44:11] [INFO ] [Real]Absence check using 18 positive place invariants in 11 ms returned sat
[2023-03-18 08:44:31] [INFO ] After 20547ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2023-03-18 08:44:33] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:44:41] [INFO ] After 7917ms SMT Verify possible using 773 Read/Feed constraints in real domain returned unsat :0 sat :3
[2023-03-18 08:44:55] [INFO ] Deduced a trap composed of 64 places in 12774 ms of which 2 ms to minimize.
[2023-03-18 08:45:07] [INFO ] Deduced a trap composed of 40 places in 10989 ms of which 2 ms to minimize.
[2023-03-18 08:45:20] [INFO ] Deduced a trap composed of 40 places in 11805 ms of which 2 ms to minimize.
[2023-03-18 08:45:33] [INFO ] Deduced a trap composed of 96 places in 11310 ms of which 1 ms to minimize.
[2023-03-18 08:45:44] [INFO ] Deduced a trap composed of 64 places in 10076 ms of which 2 ms to minimize.
[2023-03-18 08:45:54] [INFO ] Deduced a trap composed of 64 places in 8781 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:215)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:267)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:46)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:225)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 08:45:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 08:45:54] [INFO ] After 103344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Interrupted random walk after 309704 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 ) properties seen 1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3421 ms. (steps per millisecond=292 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3370 ms. (steps per millisecond=296 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-18 08:46:31] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:46:31] [INFO ] Invariant cache hit.
[2023-03-18 08:46:31] [INFO ] After 190ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 08:46:31] [INFO ] [Nat]Absence check using 18 positive place invariants in 16 ms returned sat
[2023-03-18 08:46:53] [INFO ] After 21914ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 08:46:54] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:47:02] [INFO ] After 7800ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-18 08:47:15] [INFO ] Deduced a trap composed of 64 places in 12267 ms of which 2 ms to minimize.
[2023-03-18 08:47:28] [INFO ] Deduced a trap composed of 40 places in 11929 ms of which 2 ms to minimize.
[2023-03-18 08:47:40] [INFO ] Deduced a trap composed of 40 places in 10386 ms of which 1 ms to minimize.
[2023-03-18 08:47:51] [INFO ] Deduced a trap composed of 96 places in 10425 ms of which 1 ms to minimize.
[2023-03-18 08:48:03] [INFO ] Deduced a trap composed of 64 places in 10613 ms of which 2 ms to minimize.
[2023-03-18 08:48:14] [INFO ] Deduced a trap composed of 64 places in 10157 ms of which 2 ms to minimize.
[2023-03-18 08:48:24] [INFO ] Deduced a trap composed of 128 places in 8319 ms of which 4 ms to minimize.
[2023-03-18 08:48:33] [INFO ] Deduced a trap composed of 64 places in 7586 ms of which 1 ms to minimize.
[2023-03-18 08:48:41] [INFO ] Deduced a trap composed of 64 places in 7103 ms of which 1 ms to minimize.
[2023-03-18 08:48:49] [INFO ] Deduced a trap composed of 96 places in 6616 ms of which 0 ms to minimize.
[2023-03-18 08:48:56] [INFO ] Deduced a trap composed of 96 places in 5267 ms of which 1 ms to minimize.
[2023-03-18 08:49:02] [INFO ] Deduced a trap composed of 129 places in 4810 ms of which 0 ms to minimize.
[2023-03-18 08:49:06] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 124326 ms
[2023-03-18 08:49:13] [INFO ] After 138632ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2564 ms.
[2023-03-18 08:49:15] [INFO ] After 164146ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1247 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1247 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 279440 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=9 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3553 ms. (steps per millisecond=281 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3506 ms. (steps per millisecond=285 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 151661 steps, run timeout after 111002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 151661 steps, saw 139637 distinct states, run finished after 111004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-18 08:51:45] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:51:45] [INFO ] Invariant cache hit.
[2023-03-18 08:51:45] [INFO ] After 185ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-18 08:51:45] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2023-03-18 08:52:08] [INFO ] After 22438ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-18 08:52:09] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:52:18] [INFO ] After 9631ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-18 08:52:31] [INFO ] Deduced a trap composed of 64 places in 11294 ms of which 1 ms to minimize.
[2023-03-18 08:52:42] [INFO ] Deduced a trap composed of 40 places in 10149 ms of which 1 ms to minimize.
[2023-03-18 08:52:53] [INFO ] Deduced a trap composed of 40 places in 9821 ms of which 2 ms to minimize.
[2023-03-18 08:53:03] [INFO ] Deduced a trap composed of 96 places in 9488 ms of which 1 ms to minimize.
[2023-03-18 08:53:14] [INFO ] Deduced a trap composed of 64 places in 9531 ms of which 2 ms to minimize.
[2023-03-18 08:53:24] [INFO ] Deduced a trap composed of 64 places in 8561 ms of which 1 ms to minimize.
[2023-03-18 08:53:32] [INFO ] Deduced a trap composed of 128 places in 7366 ms of which 3 ms to minimize.
[2023-03-18 08:53:40] [INFO ] Deduced a trap composed of 64 places in 6877 ms of which 1 ms to minimize.
[2023-03-18 08:53:48] [INFO ] Deduced a trap composed of 64 places in 6497 ms of which 3 ms to minimize.
[2023-03-18 08:53:55] [INFO ] Deduced a trap composed of 96 places in 6360 ms of which 1 ms to minimize.
[2023-03-18 08:54:02] [INFO ] Deduced a trap composed of 96 places in 5286 ms of which 1 ms to minimize.
[2023-03-18 08:54:08] [INFO ] Deduced a trap composed of 129 places in 4657 ms of which 0 ms to minimize.
[2023-03-18 08:54:12] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 114198 ms
[2023-03-18 08:54:18] [INFO ] After 129910ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2381 ms.
[2023-03-18 08:54:21] [INFO ] After 155643ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1471 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1472 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1278 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2023-03-18 08:54:24] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:54:24] [INFO ] Invariant cache hit.
[2023-03-18 08:54:32] [INFO ] Implicit Places using invariants in 8503 ms returned []
Implicit Place search using SMT only with invariants took 8505 ms to find 0 implicit places.
[2023-03-18 08:54:32] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:54:32] [INFO ] Invariant cache hit.
[2023-03-18 08:55:02] [INFO ] Performed 89425/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 08:55:22] [INFO ] Dead Transitions using invariants and state equation in 49706 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 59504 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 9284 ms. (steps per millisecond=10 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-18 08:55:32] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:55:32] [INFO ] Invariant cache hit.
[2023-03-18 08:55:32] [INFO ] [Real]Absence check using 18 positive place invariants in 12 ms returned sat
[2023-03-18 08:55:53] [INFO ] After 21085ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2023-03-18 08:55:53] [INFO ] State equation strengthened by 773 read => feed constraints.
[2023-03-18 08:56:01] [INFO ] After 7092ms SMT Verify possible using 773 Read/Feed constraints in real domain returned unsat :0 sat :2
[2023-03-18 08:56:14] [INFO ] Deduced a trap composed of 64 places in 12050 ms of which 2 ms to minimize.
[2023-03-18 08:56:27] [INFO ] Deduced a trap composed of 40 places in 12410 ms of which 2 ms to minimize.
[2023-03-18 08:56:41] [INFO ] Deduced a trap composed of 40 places in 11817 ms of which 2 ms to minimize.
[2023-03-18 08:56:53] [INFO ] Deduced a trap composed of 96 places in 11137 ms of which 1 ms to minimize.
[2023-03-18 08:57:04] [INFO ] Deduced a trap composed of 64 places in 9747 ms of which 1 ms to minimize.
[2023-03-18 08:57:15] [INFO ] Deduced a trap composed of 64 places in 9323 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:215)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:267)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:253)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 08:57:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 08:57:15] [INFO ] After 103076ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Incomplete random walk after 10000 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=13 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5372 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5372 steps, saw 4981 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 08:57:19] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:57:19] [INFO ] Invariant cache hit.
[2023-03-18 08:57:19] [INFO ] After 138ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 08:57:20] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2023-03-18 08:57:42] [INFO ] After 22527ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-18 08:57:43] [INFO ] State equation strengthened by 773 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:365)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:253)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-18 08:57:44] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 08:57:44] [INFO ] After 25032ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1376 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1381 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1071 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 5123 steps, run timeout after 3008 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 5123 steps, saw 4751 distinct states, run finished after 3010 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-18 08:57:51] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2023-03-18 08:57:51] [INFO ] Invariant cache hit.
[2023-03-18 08:57:51] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 08:57:51] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 12056940 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16081752 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RERS17pb114-PT-8"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 smartxred"
echo " Input is RERS17pb114-PT-8, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r345-tall-167889216600083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-8.tgz
mv RERS17pb114-PT-8 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;