About the Execution of LTSMin+red for ShieldPPPt-PT-100B
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2031.672 | 3600000.00 | 13793152.00 | 47.90 | ?????????????TF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r393-oct2-167903717400703.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is ShieldPPPt-PT-100B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r393-oct2-167903717400703
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 7.5K Feb 25 21:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 21:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 21:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 21:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 21:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 21:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 21:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 21:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.9M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-100B-ReachabilityFireability-15
=== Now, execution of the tool begins
BK_START 1679472227478
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPt-PT-100B
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 08:03:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-22 08:03:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 08:03:49] [INFO ] Load time of PNML (sax parser for PT used): 287 ms
[2023-03-22 08:03:50] [INFO ] Transformed 7803 places.
[2023-03-22 08:03:50] [INFO ] Transformed 7103 transitions.
[2023-03-22 08:03:50] [INFO ] Found NUPN structural information;
[2023-03-22 08:03:50] [INFO ] Parsed PT model containing 7803 places and 7103 transitions and 17806 arcs in 700 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=19 ) properties (out of 16) seen :2
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-100B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 7103 rows 7803 cols
[2023-03-22 08:03:51] [INFO ] Computed 1101 place invariants in 112 ms
[2023-03-22 08:03:56] [INFO ] [Real]Absence check using 1101 positive place invariants in 1091 ms returned sat
[2023-03-22 08:03:56] [INFO ] After 4795ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-22 08:04:00] [INFO ] [Nat]Absence check using 1101 positive place invariants in 767 ms returned sat
[2023-03-22 08:04:21] [INFO ] After 19248ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-22 08:04:21] [INFO ] After 19267ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-22 08:04:21] [INFO ] After 25075ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 14 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 13 ms.
Support contains 169 out of 7803 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7803/7803 places, 7103/7103 transitions.
Drop transitions removed 1784 transitions
Trivial Post-agglo rules discarded 1784 transitions
Performed 1784 trivial Post agglomeration. Transition count delta: 1784
Iterating post reduction 0 with 1784 rules applied. Total rules applied 1784 place count 7803 transition count 5319
Reduce places removed 1784 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 1786 rules applied. Total rules applied 3570 place count 6019 transition count 5317
Reduce places removed 1 places and 0 transitions.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Iterating post reduction 2 with 43 rules applied. Total rules applied 3613 place count 6018 transition count 5275
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 3655 place count 5976 transition count 5275
Performed 409 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 409 Pre rules applied. Total rules applied 3655 place count 5976 transition count 4866
Deduced a syphon composed of 409 places in 28 ms
Reduce places removed 409 places and 0 transitions.
Iterating global reduction 4 with 818 rules applied. Total rules applied 4473 place count 5567 transition count 4866
Discarding 666 places :
Symmetric choice reduction at 4 with 666 rule applications. Total rules 5139 place count 4901 transition count 4200
Iterating global reduction 4 with 666 rules applied. Total rules applied 5805 place count 4901 transition count 4200
Performed 261 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 261 Pre rules applied. Total rules applied 5805 place count 4901 transition count 3939
Deduced a syphon composed of 261 places in 25 ms
Reduce places removed 261 places and 0 transitions.
Iterating global reduction 4 with 522 rules applied. Total rules applied 6327 place count 4640 transition count 3939
Performed 1648 Post agglomeration using F-continuation condition.Transition count delta: 1648
Deduced a syphon composed of 1648 places in 11 ms
Reduce places removed 1648 places and 0 transitions.
Iterating global reduction 4 with 3296 rules applied. Total rules applied 9623 place count 2992 transition count 2291
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 11 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 9825 place count 2891 transition count 2291
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 10027 place count 2790 transition count 2291
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 62 places in 5 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 10151 place count 2728 transition count 2291
Free-agglomeration rule applied 11 times.
Iterating global reduction 4 with 11 rules applied. Total rules applied 10162 place count 2728 transition count 2280
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 10173 place count 2717 transition count 2280
Partial Free-agglomeration rule applied 284 times.
Drop transitions removed 284 transitions
Iterating global reduction 5 with 284 rules applied. Total rules applied 10457 place count 2717 transition count 2280
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 10458 place count 2716 transition count 2279
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 10459 place count 2715 transition count 2279
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 10459 place count 2715 transition count 2277
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 10463 place count 2713 transition count 2277
Applied a total of 10463 rules in 3544 ms. Remains 2713 /7803 variables (removed 5090) and now considering 2277/7103 (removed 4826) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3545 ms. Remains : 2713/7803 places, 2277/7103 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=24 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 146 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 102809 steps, run timeout after 6001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 102809 steps, saw 78891 distinct states, run finished after 6003 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 2277 rows 2713 cols
[2023-03-22 08:04:33] [INFO ] Computed 1100 place invariants in 7 ms
[2023-03-22 08:04:35] [INFO ] [Real]Absence check using 1100 positive place invariants in 471 ms returned sat
[2023-03-22 08:04:35] [INFO ] After 1683ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-22 08:04:37] [INFO ] [Nat]Absence check using 1100 positive place invariants in 282 ms returned sat
[2023-03-22 08:04:41] [INFO ] After 3376ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-22 08:04:41] [INFO ] State equation strengthened by 303 read => feed constraints.
[2023-03-22 08:04:44] [INFO ] After 3585ms SMT Verify possible using 303 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-22 08:04:45] [INFO ] Deduced a trap composed of 3 places in 529 ms of which 8 ms to minimize.
[2023-03-22 08:04:46] [INFO ] Deduced a trap composed of 4 places in 423 ms of which 5 ms to minimize.
[2023-03-22 08:04:46] [INFO ] Deduced a trap composed of 10 places in 403 ms of which 2 ms to minimize.
[2023-03-22 08:04:47] [INFO ] Deduced a trap composed of 5 places in 465 ms of which 2 ms to minimize.
[2023-03-22 08:04:47] [INFO ] Deduced a trap composed of 4 places in 389 ms of which 1 ms to minimize.
[2023-03-22 08:04:48] [INFO ] Deduced a trap composed of 3 places in 308 ms of which 1 ms to minimize.
[2023-03-22 08:04:49] [INFO ] Deduced a trap composed of 5 places in 720 ms of which 12 ms to minimize.
[2023-03-22 08:04:49] [INFO ] Deduced a trap composed of 7 places in 618 ms of which 1 ms to minimize.
[2023-03-22 08:04:50] [INFO ] Deduced a trap composed of 5 places in 429 ms of which 1 ms to minimize.
[2023-03-22 08:04:50] [INFO ] Deduced a trap composed of 9 places in 393 ms of which 1 ms to minimize.
[2023-03-22 08:04:51] [INFO ] Deduced a trap composed of 5 places in 342 ms of which 1 ms to minimize.
[2023-03-22 08:04:51] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 6312 ms
[2023-03-22 08:04:52] [INFO ] Deduced a trap composed of 8 places in 447 ms of which 1 ms to minimize.
[2023-03-22 08:04:52] [INFO ] Deduced a trap composed of 6 places in 295 ms of which 1 ms to minimize.
[2023-03-22 08:04:53] [INFO ] Deduced a trap composed of 6 places in 612 ms of which 11 ms to minimize.
[2023-03-22 08:04:53] [INFO ] Deduced a trap composed of 44 places in 522 ms of which 3 ms to minimize.
[2023-03-22 08:04:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2403 ms
[2023-03-22 08:04:54] [INFO ] Deduced a trap composed of 9 places in 436 ms of which 1 ms to minimize.
[2023-03-22 08:04:55] [INFO ] Deduced a trap composed of 8 places in 444 ms of which 1 ms to minimize.
[2023-03-22 08:04:55] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1317 ms
[2023-03-22 08:04:56] [INFO ] Deduced a trap composed of 5 places in 337 ms of which 1 ms to minimize.
[2023-03-22 08:04:56] [INFO ] Deduced a trap composed of 5 places in 314 ms of which 1 ms to minimize.
[2023-03-22 08:04:57] [INFO ] Deduced a trap composed of 7 places in 303 ms of which 1 ms to minimize.
[2023-03-22 08:04:57] [INFO ] Deduced a trap composed of 4 places in 390 ms of which 1 ms to minimize.
[2023-03-22 08:04:58] [INFO ] Deduced a trap composed of 8 places in 322 ms of which 13 ms to minimize.
[2023-03-22 08:04:58] [INFO ] Deduced a trap composed of 9 places in 324 ms of which 1 ms to minimize.
[2023-03-22 08:04:58] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2802 ms
[2023-03-22 08:05:00] [INFO ] Deduced a trap composed of 5 places in 1082 ms of which 2 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: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.Application.startNoEx(Application.java:902)
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)
[2023-03-22 08:05:00] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 08:05:00] [INFO ] After 25090ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
Parikh walk visited 0 properties in 1283 ms.
Support contains 169 out of 2713 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2713/2713 places, 2277/2277 transitions.
Applied a total of 0 rules in 144 ms. Remains 2713 /2713 variables (removed 0) and now considering 2277/2277 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 144 ms. Remains : 2713/2713 places, 2277/2277 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2713/2713 places, 2277/2277 transitions.
Applied a total of 0 rules in 116 ms. Remains 2713 /2713 variables (removed 0) and now considering 2277/2277 (removed 0) transitions.
[2023-03-22 08:05:02] [INFO ] Invariant cache hit.
[2023-03-22 08:05:04] [INFO ] Implicit Places using invariants in 2207 ms returned [2695, 2699]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 2215 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2711/2713 places, 2277/2277 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 2709 transition count 2275
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 2709 transition count 2275
Applied a total of 4 rules in 222 ms. Remains 2709 /2711 variables (removed 2) and now considering 2275/2277 (removed 2) transitions.
// Phase 1: matrix 2275 rows 2709 cols
[2023-03-22 08:05:04] [INFO ] Computed 1098 place invariants in 15 ms
[2023-03-22 08:05:06] [INFO ] Implicit Places using invariants in 2146 ms returned []
[2023-03-22 08:05:06] [INFO ] Invariant cache hit.
[2023-03-22 08:05:08] [INFO ] State equation strengthened by 301 read => feed constraints.
[2023-03-22 08:05:18] [INFO ] Implicit Places using invariants and state equation in 11301 ms returned []
Implicit Place search using SMT with State Equation took 13455 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2709/2713 places, 2275/2277 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 16020 ms. Remains : 2709/2713 places, 2275/2277 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=28 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 127 ms. (steps per millisecond=78 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 151 ms. (steps per millisecond=66 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=61 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=60 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 143 ms. (steps per millisecond=69 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 145 ms. (steps per millisecond=68 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 92667 steps, run timeout after 6004 ms. (steps per millisecond=15 ) properties seen :{}
Probabilistic random walk after 92667 steps, saw 69827 distinct states, run finished after 6004 ms. (steps per millisecond=15 ) properties seen :0
Running SMT prover for 14 properties.
[2023-03-22 08:05:26] [INFO ] Invariant cache hit.
[2023-03-22 08:05:27] [INFO ] [Real]Absence check using 1098 positive place invariants in 256 ms returned sat
[2023-03-22 08:05:27] [INFO ] After 1042ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-22 08:05:28] [INFO ] [Nat]Absence check using 1098 positive place invariants in 286 ms returned sat
[2023-03-22 08:05:32] [INFO ] After 3013ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-22 08:05:32] [INFO ] State equation strengthened by 301 read => feed constraints.
[2023-03-22 08:05:36] [INFO ] After 3223ms SMT Verify possible using 301 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-22 08:05:36] [INFO ] Deduced a trap composed of 3 places in 338 ms of which 1 ms to minimize.
[2023-03-22 08:05:37] [INFO ] Deduced a trap composed of 3 places in 309 ms of which 2 ms to minimize.
[2023-03-22 08:05:37] [INFO ] Deduced a trap composed of 7 places in 395 ms of which 25 ms to minimize.
[2023-03-22 08:05:37] [INFO ] Deduced a trap composed of 5 places in 277 ms of which 1 ms to minimize.
[2023-03-22 08:05:38] [INFO ] Deduced a trap composed of 4 places in 324 ms of which 1 ms to minimize.
[2023-03-22 08:05:38] [INFO ] Deduced a trap composed of 4 places in 406 ms of which 1 ms to minimize.
[2023-03-22 08:05:39] [INFO ] Deduced a trap composed of 5 places in 397 ms of which 1 ms to minimize.
[2023-03-22 08:05:39] [INFO ] Deduced a trap composed of 8 places in 240 ms of which 1 ms to minimize.
[2023-03-22 08:05:40] [INFO ] Deduced a trap composed of 6 places in 358 ms of which 1 ms to minimize.
[2023-03-22 08:05:40] [INFO ] Deduced a trap composed of 4 places in 368 ms of which 14 ms to minimize.
[2023-03-22 08:05:41] [INFO ] Deduced a trap composed of 6 places in 328 ms of which 0 ms to minimize.
[2023-03-22 08:05:41] [INFO ] Deduced a trap composed of 8 places in 376 ms of which 1 ms to minimize.
[2023-03-22 08:05:41] [INFO ] Deduced a trap composed of 6 places in 322 ms of which 1 ms to minimize.
[2023-03-22 08:05:42] [INFO ] Deduced a trap composed of 11 places in 302 ms of which 1 ms to minimize.
[2023-03-22 08:05:42] [INFO ] Deduced a trap composed of 5 places in 338 ms of which 1 ms to minimize.
[2023-03-22 08:05:43] [INFO ] Deduced a trap composed of 6 places in 287 ms of which 1 ms to minimize.
[2023-03-22 08:05:43] [INFO ] Deduced a trap composed of 6 places in 332 ms of which 1 ms to minimize.
[2023-03-22 08:05:43] [INFO ] Trap strengthening (SAT) tested/added 18/17 trap constraints in 7446 ms
[2023-03-22 08:05:44] [INFO ] Deduced a trap composed of 6 places in 348 ms of which 1 ms to minimize.
[2023-03-22 08:05:44] [INFO ] Deduced a trap composed of 9 places in 344 ms of which 1 ms to minimize.
[2023-03-22 08:05:45] [INFO ] Deduced a trap composed of 9 places in 406 ms of which 1 ms to minimize.
[2023-03-22 08:05:45] [INFO ] Deduced a trap composed of 8 places in 537 ms of which 1 ms to minimize.
[2023-03-22 08:05:46] [INFO ] Deduced a trap composed of 7 places in 341 ms of which 1 ms to minimize.
[2023-03-22 08:05:46] [INFO ] Deduced a trap composed of 9 places in 369 ms of which 0 ms to minimize.
[2023-03-22 08:05:46] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3029 ms
[2023-03-22 08:05:48] [INFO ] Deduced a trap composed of 7 places in 376 ms of which 1 ms to minimize.
[2023-03-22 08:05:48] [INFO ] Deduced a trap composed of 4 places in 380 ms of which 4 ms to minimize.
[2023-03-22 08:05:49] [INFO ] Deduced a trap composed of 4 places in 386 ms of which 1 ms to minimize.
[2023-03-22 08:05:49] [INFO ] Deduced a trap composed of 6 places in 369 ms of which 1 ms to minimize.
[2023-03-22 08:05:50] [INFO ] Deduced a trap composed of 6 places in 371 ms of which 1 ms to minimize.
[2023-03-22 08:05:50] [INFO ] Deduced a trap composed of 5 places in 460 ms of which 1 ms to minimize.
[2023-03-22 08:05:51] [INFO ] Deduced a trap composed of 4 places in 647 ms of which 1 ms to minimize.
[2023-03-22 08:05:51] [INFO ] Deduced a trap composed of 9 places in 362 ms of which 1 ms to minimize.
[2023-03-22 08:05:52] [INFO ] Deduced a trap composed of 7 places in 456 ms of which 5 ms to minimize.
[2023-03-22 08:05:54] [INFO ] Deduced a trap composed of 2 places in 2244 ms of which 2 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: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.Application.startNoEx(Application.java:902)
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)
[2023-03-22 08:05:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 08:05:54] [INFO ] After 27252ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:14
Parikh walk visited 0 properties in 1142 ms.
Support contains 169 out of 2709 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2709/2709 places, 2275/2275 transitions.
Applied a total of 0 rules in 128 ms. Remains 2709 /2709 variables (removed 0) and now considering 2275/2275 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 128 ms. Remains : 2709/2709 places, 2275/2275 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2709/2709 places, 2275/2275 transitions.
Applied a total of 0 rules in 128 ms. Remains 2709 /2709 variables (removed 0) and now considering 2275/2275 (removed 0) transitions.
[2023-03-22 08:05:56] [INFO ] Invariant cache hit.
[2023-03-22 08:05:58] [INFO ] Implicit Places using invariants in 1996 ms returned []
[2023-03-22 08:05:58] [INFO ] Invariant cache hit.
[2023-03-22 08:06:00] [INFO ] State equation strengthened by 301 read => feed constraints.
[2023-03-22 08:06:09] [INFO ] Implicit Places using invariants and state equation in 11008 ms returned []
Implicit Place search using SMT with State Equation took 13034 ms to find 0 implicit places.
[2023-03-22 08:06:09] [INFO ] Redundant transitions in 116 ms returned []
[2023-03-22 08:06:09] [INFO ] Invariant cache hit.
[2023-03-22 08:06:11] [INFO ] Dead Transitions using invariants and state equation in 1917 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15230 ms. Remains : 2709/2709 places, 2275/2275 transitions.
Partial Free-agglomeration rule applied 536 times.
Drop transitions removed 536 transitions
Iterating global reduction 0 with 536 rules applied. Total rules applied 536 place count 2709 transition count 2275
Applied a total of 536 rules in 348 ms. Remains 2709 /2709 variables (removed 0) and now considering 2275/2275 (removed 0) transitions.
Running SMT prover for 14 properties.
// Phase 1: matrix 2275 rows 2709 cols
[2023-03-22 08:06:11] [INFO ] Computed 1098 place invariants in 10 ms
[2023-03-22 08:06:12] [INFO ] [Real]Absence check using 1098 positive place invariants in 272 ms returned sat
[2023-03-22 08:06:13] [INFO ] After 1313ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-22 08:06:14] [INFO ] [Nat]Absence check using 1098 positive place invariants in 285 ms returned sat
[2023-03-22 08:06:18] [INFO ] After 3055ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-22 08:06:18] [INFO ] State equation strengthened by 494 read => feed constraints.
[2023-03-22 08:06:27] [INFO ] After 9056ms SMT Verify possible using 494 Read/Feed constraints in natural domain returned unsat :0 sat :14
[2023-03-22 08:06:28] [INFO ] Deduced a trap composed of 7 places in 654 ms of which 1 ms to minimize.
[2023-03-22 08:06:29] [INFO ] Deduced a trap composed of 7 places in 770 ms of which 2 ms to minimize.
[2023-03-22 08:06:29] [INFO ] Deduced a trap composed of 6 places in 583 ms of which 2 ms to minimize.
[2023-03-22 08:06:30] [INFO ] Deduced a trap composed of 7 places in 723 ms of which 1 ms to minimize.
[2023-03-22 08:06:31] [INFO ] Deduced a trap composed of 8 places in 873 ms of which 2 ms to minimize.
[2023-03-22 08:06:32] [INFO ] Deduced a trap composed of 7 places in 622 ms of which 1 ms to minimize.
[2023-03-22 08:06:33] [INFO ] Deduced a trap composed of 8 places in 628 ms of which 5 ms to minimize.
[2023-03-22 08:06:34] [INFO ] Deduced a trap composed of 8 places in 932 ms of which 6 ms to minimize.
[2023-03-22 08:06:35] [INFO ] Deduced a trap composed of 7 places in 675 ms of which 1 ms to minimize.
[2023-03-22 08:06:35] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 7670 ms
[2023-03-22 08:06:36] [INFO ] Deduced a trap composed of 8 places in 600 ms of which 2 ms to minimize.
[2023-03-22 08:06:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 889 ms
[2023-03-22 08:06:37] [INFO ] Deduced a trap composed of 5 places in 652 ms of which 31 ms to minimize.
[2023-03-22 08:06:38] [INFO ] Deduced a trap composed of 8 places in 639 ms of which 14 ms to minimize.
[2023-03-22 08:06:38] [INFO ] Deduced a trap composed of 6 places in 720 ms of which 2 ms to minimize.
[2023-03-22 08:06:39] [INFO ] Deduced a trap composed of 8 places in 770 ms of which 1 ms to minimize.
[2023-03-22 08:06:40] [INFO ] Deduced a trap composed of 21 places in 737 ms of which 1 ms to minimize.
[2023-03-22 08:06:40] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 4297 ms
[2023-03-22 08:06:42] [INFO ] Deduced a trap composed of 6 places in 743 ms of which 2 ms to minimize.
[2023-03-22 08:06:42] [INFO ] Deduced a trap composed of 5 places in 532 ms of which 1 ms to minimize.
[2023-03-22 08:06:43] [INFO ] Deduced a trap composed of 5 places in 674 ms of which 1 ms to minimize.
[2023-03-22 08:06:44] [INFO ] Deduced a trap composed of 8 places in 484 ms of which 1 ms to minimize.
[2023-03-22 08:06:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3043 ms
[2023-03-22 08:06:45] [INFO ] Deduced a trap composed of 4 places in 543 ms of which 1 ms to minimize.
[2023-03-22 08:06:45] [INFO ] Deduced a trap composed of 7 places in 499 ms of which 2 ms to minimize.
[2023-03-22 08:06:46] [INFO ] Deduced a trap composed of 5 places in 592 ms of which 1 ms to minimize.
[2023-03-22 08:06:47] [INFO ] Deduced a trap composed of 7 places in 475 ms of which 2 ms to minimize.
[2023-03-22 08:06:47] [INFO ] Deduced a trap composed of 12 places in 534 ms of which 1 ms to minimize.
[2023-03-22 08:06:48] [INFO ] Deduced a trap composed of 9 places in 466 ms of which 1 ms to minimize.
[2023-03-22 08:06:48] [INFO ] Deduced a trap composed of 7 places in 637 ms of which 2 ms to minimize.
[2023-03-22 08:06:49] [INFO ] Deduced a trap composed of 10 places in 609 ms of which 2 ms to minimize.
[2023-03-22 08:06:49] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 5518 ms
[2023-03-22 08:06:51] [INFO ] Deduced a trap composed of 5 places in 690 ms of which 2 ms to minimize.
[2023-03-22 08:06:52] [INFO ] Deduced a trap composed of 5 places in 536 ms of which 1 ms to minimize.
[2023-03-22 08:06:52] [INFO ] Deduced a trap composed of 7 places in 603 ms of which 2 ms to minimize.
[2023-03-22 08:06:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2250 ms
[2023-03-22 08:06:54] [INFO ] Deduced a trap composed of 7 places in 512 ms of which 1 ms to minimize.
[2023-03-22 08:06:54] [INFO ] Deduced a trap composed of 14 places in 503 ms of which 1 ms to minimize.
[2023-03-22 08:06:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1359 ms
[2023-03-22 08:06:55] [INFO ] Deduced a trap composed of 5 places in 777 ms of which 2 ms to minimize.
[2023-03-22 08:06:56] [INFO ] Deduced a trap composed of 6 places in 550 ms of which 1 ms to minimize.
[2023-03-22 08:06:57] [INFO ] Deduced a trap composed of 6 places in 577 ms of which 2 ms to minimize.
[2023-03-22 08:06:57] [INFO ] Deduced a trap composed of 10 places in 591 ms of which 1 ms to minimize.
[2023-03-22 08:06:58] [INFO ] Deduced a trap composed of 7 places in 569 ms of which 1 ms to minimize.
[2023-03-22 08:06:58] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 3762 ms
[2023-03-22 08:07:06] [INFO ] Deduced a trap composed of 7 places in 650 ms of which 2 ms to minimize.
[2023-03-22 08:07:06] [INFO ] Deduced a trap composed of 9 places in 633 ms of which 2 ms to minimize.
[2023-03-22 08:07:07] [INFO ] Deduced a trap composed of 7 places in 581 ms of which 1 ms to minimize.
[2023-03-22 08:07:08] [INFO ] Deduced a trap composed of 7 places in 843 ms of which 2 ms to minimize.
[2023-03-22 08:07:09] [INFO ] Deduced a trap composed of 8 places in 619 ms of which 1 ms to minimize.
[2023-03-22 08:07:10] [INFO ] Deduced a trap composed of 8 places in 582 ms of which 1 ms to minimize.
[2023-03-22 08:07:11] [INFO ] Deduced a trap composed of 8 places in 673 ms of which 1 ms to minimize.
[2023-03-22 08:07:11] [INFO ] Deduced a trap composed of 8 places in 643 ms of which 1 ms to minimize.
[2023-03-22 08:07:12] [INFO ] Deduced a trap composed of 12 places in 841 ms of which 2 ms to minimize.
[2023-03-22 08:07:13] [INFO ] Deduced a trap composed of 16 places in 544 ms of which 1 ms to minimize.
[2023-03-22 08:07:14] [INFO ] Deduced a trap composed of 9 places in 569 ms of which 1 ms to minimize.
[2023-03-22 08:07:15] [INFO ] Deduced a trap composed of 8 places in 670 ms of which 2 ms to minimize.
[2023-03-22 08:07:15] [INFO ] Deduced a trap composed of 8 places in 568 ms of which 1 ms to minimize.
[2023-03-22 08:07:16] [INFO ] Deduced a trap composed of 11 places in 598 ms of which 1 ms to minimize.
[2023-03-22 08:07:17] [INFO ] Deduced a trap composed of 10 places in 614 ms of which 2 ms to minimize.
[2023-03-22 08:07:18] [INFO ] Deduced a trap composed of 9 places in 596 ms of which 2 ms to minimize.
[2023-03-22 08:07:18] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 13215 ms
[2023-03-22 08:07:19] [INFO ] Deduced a trap composed of 6 places in 550 ms of which 2 ms to minimize.
[2023-03-22 08:07:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 741 ms
[2023-03-22 08:07:19] [INFO ] After 61252ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 7608 ms.
[2023-03-22 08:07:27] [INFO ] After 74092ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
[2023-03-22 08:07:27] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 7 ms.
[2023-03-22 08:07:27] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2709 places, 2275 transitions and 9784 arcs took 16 ms.
[2023-03-22 08:07:27] [INFO ] Flatten gal took : 237 ms
Total runtime 218130 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --inv-bin-par --invariant=/tmp/868/inv_0_ --invariant=/tmp/868/inv_1_ --invariant=/tmp/868/inv_2_ --invariant=/tmp/868/inv_3_ --invariant=/tmp/868/inv_4_ --invariant=/tmp/868/inv_5_ --invariant=/tmp/868/inv_6_ --invariant=/tmp/868/inv_7_ --invariant=/tmp/868/inv_8_ --invariant=/tmp/868/inv_9_ --invariant=/tmp/868/inv_10_ --invariant=/tmp/868/inv_11_ --invariant=/tmp/868/inv_12_ --invariant=/tmp/868/inv_13_ --inv-par
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393220 kB
MemFree: 14110564 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16092676 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2023
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="ShieldPPPt-PT-100B"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is ShieldPPPt-PT-100B, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r393-oct2-167903717400703"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-100B.tgz
mv ShieldPPPt-PT-100B execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;