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.r395-oct2-167903718800503.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 smartxred
Input is ShieldPPPs-PT-050A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-oct2-167903718800503
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 900K
-rw-r--r-- 1 mcc users 7.2K Feb 26 02:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 26 02:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 02:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 02:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 02:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 26 02:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 02:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:59 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 447K 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 ShieldPPPs-PT-050A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPs-PT-050A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679571130282

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-050A
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-23 11:32:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-23 11:32:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 11:32:12] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2023-03-23 11:32:12] [INFO ] Transformed 1553 places.
[2023-03-23 11:32:12] [INFO ] Transformed 1303 transitions.
[2023-03-23 11:32:12] [INFO ] Found NUPN structural information;
[2023-03-23 11:32:12] [INFO ] Parsed PT model containing 1553 places and 1303 transitions and 5006 arcs in 324 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=17 ) properties (out of 16) seen :12
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1303 rows 1553 cols
[2023-03-23 11:32:14] [INFO ] Computed 551 place invariants in 17 ms
[2023-03-23 11:32:15] [INFO ] After 782ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-23 11:32:15] [INFO ] [Nat]Absence check using 551 positive place invariants in 177 ms returned sat
[2023-03-23 11:32:19] [INFO ] After 3212ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-23 11:32:20] [INFO ] Deduced a trap composed of 11 places in 167 ms of which 19 ms to minimize.
[2023-03-23 11:32:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 375 ms
[2023-03-23 11:32:21] [INFO ] After 6162ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 2745 ms.
[2023-03-23 11:32:24] [INFO ] After 9613ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 397 ms.
Support contains 216 out of 1553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1553/1553 places, 1303/1303 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1552 transition count 1302
Partial Free-agglomeration rule applied 336 times.
Drop transitions removed 336 transitions
Iterating global reduction 0 with 336 rules applied. Total rules applied 338 place count 1552 transition count 1302
Applied a total of 338 rules in 365 ms. Remains 1552 /1553 variables (removed 1) and now considering 1302/1303 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 365 ms. Remains : 1552/1553 places, 1302/1303 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 397 ms. (steps per millisecond=25 ) properties (out of 4) seen :1
FORMULA ShieldPPPs-PT-050A-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1302 rows 1552 cols
[2023-03-23 11:32:26] [INFO ] Computed 551 place invariants in 55 ms
[2023-03-23 11:32:26] [INFO ] After 305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:32:27] [INFO ] [Nat]Absence check using 536 positive place invariants in 156 ms returned sat
[2023-03-23 11:32:27] [INFO ] [Nat]Absence check using 536 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-23 11:32:37] [INFO ] After 10191ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 11:32:48] [INFO ] Deduced a trap composed of 7 places in 73 ms of which 1 ms to minimize.
[2023-03-23 11:32:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 229 ms
[2023-03-23 11:32:49] [INFO ] Deduced a trap composed of 6 places in 156 ms of which 22 ms to minimize.
[2023-03-23 11:32:50] [INFO ] Deduced a trap composed of 7 places in 238 ms of which 1 ms to minimize.
[2023-03-23 11:32:50] [INFO ] Deduced a trap composed of 6 places in 80 ms of which 1 ms to minimize.
[2023-03-23 11:32:50] [INFO ] Deduced a trap composed of 6 places in 139 ms of which 4 ms to minimize.
[2023-03-23 11:32:50] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 1 ms to minimize.
[2023-03-23 11:32:50] [INFO ] Deduced a trap composed of 7 places in 105 ms of which 0 ms to minimize.
[2023-03-23 11:32:51] [INFO ] Deduced a trap composed of 10 places in 174 ms of which 0 ms to minimize.
[2023-03-23 11:32:51] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 0 ms to minimize.
[2023-03-23 11:32:51] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 16 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)
[2023-03-23 11:32:51] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 11:32:51] [INFO ] After 25026ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 272 ms.
Support contains 195 out of 1552 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1552/1552 places, 1302/1302 transitions.
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 15 place count 1552 transition count 1302
Applied a total of 15 rules in 233 ms. Remains 1552 /1552 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 233 ms. Remains : 1552/1552 places, 1302/1302 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 81401 steps, run timeout after 3003 ms. (steps per millisecond=27 ) properties seen :{}
Probabilistic random walk after 81401 steps, saw 76182 distinct states, run finished after 3004 ms. (steps per millisecond=27 ) properties seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 1302 rows 1552 cols
[2023-03-23 11:32:55] [INFO ] Computed 551 place invariants in 13 ms
[2023-03-23 11:32:56] [INFO ] After 368ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:32:56] [INFO ] [Nat]Absence check using 528 positive place invariants in 178 ms returned sat
[2023-03-23 11:32:56] [INFO ] [Nat]Absence check using 528 positive and 23 generalized place invariants in 4 ms returned sat
[2023-03-23 11:33:15] [INFO ] After 18692ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 11:33:16] [INFO ] Deduced a trap composed of 6 places in 122 ms of which 16 ms to minimize.
[2023-03-23 11:33:17] [INFO ] Deduced a trap composed of 5 places in 161 ms of which 0 ms to minimize.
[2023-03-23 11:33:17] [INFO ] Deduced a trap composed of 9 places in 71 ms of which 1 ms to minimize.
[2023-03-23 11:33:17] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 0 ms to minimize.
[2023-03-23 11:33:17] [INFO ] Deduced a trap composed of 6 places in 116 ms of which 11 ms to minimize.
[2023-03-23 11:33:17] [INFO ] Deduced a trap composed of 11 places in 62 ms of which 0 ms to minimize.
[2023-03-23 11:33:18] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 1458 ms
[2023-03-23 11:33:20] [INFO ] Deduced a trap composed of 5 places in 319 ms of which 0 ms to minimize.
[2023-03-23 11:33:20] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 0 ms to minimize.
[2023-03-23 11:33:20] [INFO ] Deduced a trap composed of 5 places in 138 ms of which 0 ms to minimize.
[2023-03-23 11:33:20] [INFO ] Deduced a trap composed of 5 places in 88 ms of which 3 ms to minimize.
[2023-03-23 11:33:21] [INFO ] Deduced a trap composed of 7 places in 110 ms of which 0 ms to minimize.
[2023-03-23 11:33:22] [INFO ] Deduced a trap composed of 4 places in 1180 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)
[2023-03-23 11:33:22] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 11:33:22] [INFO ] After 26201ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Parikh walk visited 0 properties in 312 ms.
Support contains 195 out of 1552 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1552/1552 places, 1302/1302 transitions.
Applied a total of 0 rules in 96 ms. Remains 1552 /1552 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 100 ms. Remains : 1552/1552 places, 1302/1302 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1552/1552 places, 1302/1302 transitions.
Applied a total of 0 rules in 86 ms. Remains 1552 /1552 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
[2023-03-23 11:33:22] [INFO ] Invariant cache hit.
[2023-03-23 11:33:24] [INFO ] Implicit Places using invariants in 1672 ms returned []
[2023-03-23 11:33:24] [INFO ] Invariant cache hit.
[2023-03-23 11:33:27] [INFO ] Implicit Places using invariants and state equation in 2589 ms returned []
Implicit Place search using SMT with State Equation took 4273 ms to find 0 implicit places.
[2023-03-23 11:33:27] [INFO ] Redundant transitions in 99 ms returned []
[2023-03-23 11:33:27] [INFO ] Invariant cache hit.
[2023-03-23 11:33:28] [INFO ] Dead Transitions using invariants and state equation in 1111 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5580 ms. Remains : 1552/1552 places, 1302/1302 transitions.
Applied a total of 0 rules in 82 ms. Remains 1552 /1552 variables (removed 0) and now considering 1302/1302 (removed 0) transitions.
Running SMT prover for 3 properties.
[2023-03-23 11:33:28] [INFO ] Invariant cache hit.
[2023-03-23 11:33:28] [INFO ] After 303ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 11:33:29] [INFO ] [Nat]Absence check using 528 positive place invariants in 184 ms returned sat
[2023-03-23 11:33:29] [INFO ] [Nat]Absence check using 528 positive and 23 generalized place invariants in 10 ms returned sat
[2023-03-23 11:33:49] [INFO ] After 19839ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-23 11:33:55] [INFO ] Deduced a trap composed of 6 places in 90 ms of which 1 ms to minimize.
[2023-03-23 11:33:56] [INFO ] Deduced a trap composed of 7 places in 103 ms of which 0 ms to minimize.
[2023-03-23 11:33:56] [INFO ] Deduced a trap composed of 6 places in 127 ms of which 0 ms to minimize.
[2023-03-23 11:33:57] [INFO ] Deduced a trap composed of 6 places in 76 ms of which 1 ms to minimize.
[2023-03-23 11:33:57] [INFO ] Deduced a trap composed of 9 places in 93 ms of which 1 ms to minimize.
[2023-03-23 11:33:57] [INFO ] Deduced a trap composed of 11 places in 71 ms of which 1 ms to minimize.
[2023-03-23 11:33:58] [INFO ] Deduced a trap composed of 6 places in 113 ms of which 1 ms to minimize.
[2023-03-23 11:33:58] [INFO ] Deduced a trap composed of 7 places in 77 ms of which 1 ms to minimize.
[2023-03-23 11:33:58] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 0 ms to minimize.
[2023-03-23 11:33:58] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 2945 ms
[2023-03-23 11:34:02] [INFO ] Deduced a trap composed of 7 places in 161 ms of which 1 ms to minimize.
[2023-03-23 11:34:02] [INFO ] Deduced a trap composed of 6 places in 177 ms of which 0 ms to minimize.
[2023-03-23 11:34:03] [INFO ] Deduced a trap composed of 6 places in 132 ms of which 1 ms to minimize.
[2023-03-23 11:34:03] [INFO ] Deduced a trap composed of 6 places in 129 ms of which 1 ms to minimize.
[2023-03-23 11:34:03] [INFO ] Deduced a trap composed of 6 places in 120 ms of which 1 ms to minimize.
[2023-03-23 11:34:03] [INFO ] Deduced a trap composed of 11 places in 145 ms of which 1 ms to minimize.
[2023-03-23 11:34:04] [INFO ] Deduced a trap composed of 7 places in 112 ms of which 14 ms to minimize.
[2023-03-23 11:34:04] [INFO ] Deduced a trap composed of 11 places in 140 ms of which 1 ms to minimize.
[2023-03-23 11:34:04] [INFO ] Deduced a trap composed of 9 places in 180 ms of which 0 ms to minimize.
[2023-03-23 11:34:05] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 1 ms to minimize.
[2023-03-23 11:34:05] [INFO ] Deduced a trap composed of 7 places in 224 ms of which 0 ms to minimize.
[2023-03-23 11:34:05] [INFO ] Deduced a trap composed of 9 places in 123 ms of which 1 ms to minimize.
[2023-03-23 11:34:05] [INFO ] Deduced a trap composed of 18 places in 59 ms of which 0 ms to minimize.
[2023-03-23 11:34:06] [INFO ] Deduced a trap composed of 9 places in 200 ms of which 0 ms to minimize.
[2023-03-23 11:34:06] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 0 ms to minimize.
[2023-03-23 11:34:06] [INFO ] Deduced a trap composed of 5 places in 161 ms of which 0 ms to minimize.
[2023-03-23 11:34:07] [INFO ] Trap strengthening (SAT) tested/added 17/16 trap constraints in 4880 ms
[2023-03-23 11:34:07] [INFO ] After 37637ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2805 ms.
[2023-03-23 11:34:10] [INFO ] After 41149ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-23 11:34:10] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/ReachabilityFireability.sr.xml took 6 ms.
[2023-03-23 11:34:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1552 places, 1302 transitions and 5976 arcs took 7 ms.
[2023-03-23 11:34:10] [INFO ] Flatten gal took : 217 ms
Total runtime 118035 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running ShieldPPPs (PT), instance 050A
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 1552 places, 1302 transitions, 5976 arcs.
Final Score: 295388.223
Took : 56 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS

BK_STOP 1679571308138

--------------------
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 ReachabilityFireability -timeout 360 -rebuildPNML
ERROR in file model.sm near line 8837:
syntax error

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="ShieldPPPs-PT-050A"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is ShieldPPPs-PT-050A, 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 r395-oct2-167903718800503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-050A.tgz
mv ShieldPPPs-PT-050A 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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;