About the Execution of LTSMin+red for Peterson-PT-6
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 953.132 | 3600000.00 | 13311113.00 | 1501.30 | ? 6 7 7 7 6 6 7 1 1 1 1 1 1 1 1 | 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.r265-smll-167863540300637.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 ltsminxred
Input is Peterson-PT-6, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r265-smll-167863540300637
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.0M
-rw-r--r-- 1 mcc users 204K Feb 25 22:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 847K Feb 25 22:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 215K Feb 25 22:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 986K Feb 25 22:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 124K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 364K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 82K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 288K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 402K Feb 25 22:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.6M Feb 25 22:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 25 22:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 839K Feb 25 22:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 44K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 877K Mar 5 18:23 model.pnml
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content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME Peterson-PT-6-UpperBounds-00
FORMULA_NAME Peterson-PT-6-UpperBounds-01
FORMULA_NAME Peterson-PT-6-UpperBounds-02
FORMULA_NAME Peterson-PT-6-UpperBounds-03
FORMULA_NAME Peterson-PT-6-UpperBounds-04
FORMULA_NAME Peterson-PT-6-UpperBounds-05
FORMULA_NAME Peterson-PT-6-UpperBounds-06
FORMULA_NAME Peterson-PT-6-UpperBounds-07
FORMULA_NAME Peterson-PT-6-UpperBounds-08
FORMULA_NAME Peterson-PT-6-UpperBounds-09
FORMULA_NAME Peterson-PT-6-UpperBounds-10
FORMULA_NAME Peterson-PT-6-UpperBounds-11
FORMULA_NAME Peterson-PT-6-UpperBounds-12
FORMULA_NAME Peterson-PT-6-UpperBounds-13
FORMULA_NAME Peterson-PT-6-UpperBounds-14
FORMULA_NAME Peterson-PT-6-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679163031635
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=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-PT-6
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 18:10:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-18 18:10:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 18:10:35] [INFO ] Load time of PNML (sax parser for PT used): 271 ms
[2023-03-18 18:10:35] [INFO ] Transformed 1330 places.
[2023-03-18 18:10:35] [INFO ] Transformed 2030 transitions.
[2023-03-18 18:10:35] [INFO ] Found NUPN structural information;
[2023-03-18 18:10:35] [INFO ] Completing missing partition info from NUPN : creating a component with [IsEndLoop_3_0_5, IsEndLoop_0_0_5, BeginLoop_6_0_1, BeginLoop_5_0_1, BeginLoop_4_0_1, BeginLoop_4_2_2, BeginLoop_5_2_2, BeginLoop_6_2_2, BeginLoop_1_4_3, BeginLoop_1_3_3, BeginLoop_0_0_5, BeginLoop_2_5_4, BeginLoop_3_0_6, BeginLoop_1_1_6, TestAlone_2_1_3, TestAlone_2_0_3, TestAlone_6_4_3, TestAlone_6_0_4, TestAlone_5_0_4, TestAlone_5_2_3, TestAlone_4_3_6, TestAlone_4_4_6, TestAlone_0_4_5, TestAlone_3_3_5, TestTurn_3_5, TestTurn_3_4, TestIdentity_1_5_2, TestIdentity_1_2_3, TestIdentity_3_1_3, TestIdentity_0_4_6, TestIdentity_4_2_5, TestIdentity_4_3_5, TestIdentity_5_3_5, TestIdentity_6_3_5, TestIdentity_6_4_5, TestIdentity_5_4_5]
[2023-03-18 18:10:35] [INFO ] Parsed PT model containing 1330 places and 2030 transitions and 6272 arcs in 454 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 29 ms.
FORMULA Peterson-PT-6-UpperBounds-02 7 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-05 6 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-06 6 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Peterson-PT-6-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 1820 out of 2030 initially.
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-18 18:10:35] [INFO ] Computed 27 place invariants in 41 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=39 ) properties (out of 11) seen :28
FORMULA Peterson-PT-6-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 6) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 6) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 6) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 6) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 6) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 6) seen :18
[2023-03-18 18:10:35] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2023-03-18 18:10:35] [INFO ] Computed 27 place invariants in 27 ms
[2023-03-18 18:10:36] [INFO ] [Real]Absence check using 20 positive place invariants in 53 ms returned sat
[2023-03-18 18:10:36] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 7 ms returned sat
[2023-03-18 18:10:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:37] [INFO ] [Real]Absence check using state equation in 964 ms returned sat
[2023-03-18 18:10:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:38] [INFO ] [Nat]Absence check using 20 positive place invariants in 49 ms returned sat
[2023-03-18 18:10:38] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-18 18:10:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:39] [INFO ] [Nat]Absence check using state equation in 860 ms returned sat
[2023-03-18 18:10:39] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:10:39] [INFO ] [Nat]Added 330 Read/Feed constraints in 516 ms returned sat
[2023-03-18 18:10:41] [INFO ] Deduced a trap composed of 12 places in 1306 ms of which 6 ms to minimize.
[2023-03-18 18:10:42] [INFO ] Deduced a trap composed of 178 places in 1059 ms of which 2 ms to minimize.
[2023-03-18 18:10:43] [INFO ] Deduced a trap composed of 47 places in 1070 ms of which 3 ms to minimize.
[2023-03-18 18:10:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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 18:10:43] [INFO ] [Real]Absence check using 20 positive place invariants in 46 ms returned sat
[2023-03-18 18:10:43] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-18 18:10:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:44] [INFO ] [Real]Absence check using state equation in 845 ms returned sat
[2023-03-18 18:10:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:45] [INFO ] [Nat]Absence check using 20 positive place invariants in 49 ms returned sat
[2023-03-18 18:10:45] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 5 ms returned sat
[2023-03-18 18:10:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:45] [INFO ] [Nat]Absence check using state equation in 820 ms returned sat
[2023-03-18 18:10:46] [INFO ] [Nat]Added 330 Read/Feed constraints in 215 ms returned sat
[2023-03-18 18:10:47] [INFO ] Deduced a trap composed of 24 places in 1084 ms of which 5 ms to minimize.
[2023-03-18 18:10:48] [INFO ] Deduced a trap composed of 24 places in 889 ms of which 1 ms to minimize.
[2023-03-18 18:10:49] [INFO ] Deduced a trap composed of 23 places in 1157 ms of which 2 ms to minimize.
[2023-03-18 18:10:50] [INFO ] Deduced a trap composed of 16 places in 1065 ms of which 1 ms to minimize.
[2023-03-18 18:10:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
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.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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 18:10:51] [INFO ] [Real]Absence check using 20 positive place invariants in 47 ms returned unsat
[2023-03-18 18:10:51] [INFO ] [Real]Absence check using 20 positive place invariants in 44 ms returned unsat
[2023-03-18 18:10:51] [INFO ] [Real]Absence check using 20 positive place invariants in 46 ms returned unsat
[2023-03-18 18:10:52] [INFO ] [Real]Absence check using 20 positive place invariants in 44 ms returned sat
[2023-03-18 18:10:52] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 18:10:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:52] [INFO ] [Real]Absence check using state equation in 751 ms returned sat
[2023-03-18 18:10:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:10:53] [INFO ] [Nat]Absence check using 20 positive place invariants in 43 ms returned sat
[2023-03-18 18:10:53] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 6 ms returned sat
[2023-03-18 18:10:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:10:54] [INFO ] [Nat]Absence check using state equation in 855 ms returned sat
[2023-03-18 18:10:54] [INFO ] [Nat]Added 330 Read/Feed constraints in 80 ms returned sat
[2023-03-18 18:10:54] [INFO ] Computed and/alt/rep : 1729/3542/1729 causal constraints (skipped 84 transitions) in 146 ms.
[2023-03-18 18:10:59] [INFO ] Deduced a trap composed of 2 places in 1346 ms of which 2 ms to minimize.
[2023-03-18 18:10:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 5
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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [294, 42, 7, 7, 7, 1] Max seen :[2, 6, 7, 7, 7, 0]
FORMULA Peterson-PT-6-UpperBounds-07 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-04 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-03 7 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Support contains 336 out of 1330 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 252 transitions
Trivial Post-agglo rules discarded 252 transitions
Performed 252 trivial Post agglomeration. Transition count delta: 252
Iterating post reduction 0 with 252 rules applied. Total rules applied 252 place count 1330 transition count 1778
Reduce places removed 252 places and 0 transitions.
Performed 252 Post agglomeration using F-continuation condition.Transition count delta: 252
Iterating post reduction 1 with 504 rules applied. Total rules applied 756 place count 1078 transition count 1526
Reduce places removed 252 places and 0 transitions.
Iterating post reduction 2 with 252 rules applied. Total rules applied 1008 place count 826 transition count 1526
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1008 place count 826 transition count 1484
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1092 place count 784 transition count 1484
Applied a total of 1092 rules in 374 ms. Remains 784 /1330 variables (removed 546) and now considering 1484/2030 (removed 546) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 375 ms. Remains : 784/1330 places, 1484/2030 transitions.
Normalized transition count is 1274 out of 1484 initially.
// Phase 1: matrix 1274 rows 784 cols
[2023-03-18 18:10:59] [INFO ] Computed 27 place invariants in 8 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6985 ms. (steps per millisecond=143 ) properties (out of 3) seen :10
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4678 ms. (steps per millisecond=213 ) properties (out of 3) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1672 ms. (steps per millisecond=598 ) properties (out of 3) seen :7
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1204 ms. (steps per millisecond=830 ) properties (out of 3) seen :8
[2023-03-18 18:11:14] [INFO ] Flow matrix only has 1274 transitions (discarded 210 similar events)
// Phase 1: matrix 1274 rows 784 cols
[2023-03-18 18:11:14] [INFO ] Computed 27 place invariants in 7 ms
[2023-03-18 18:11:14] [INFO ] [Real]Absence check using 20 positive place invariants in 27 ms returned sat
[2023-03-18 18:11:14] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 18:11:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:14] [INFO ] [Real]Absence check using state equation in 492 ms returned sat
[2023-03-18 18:11:15] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:11:15] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-18 18:11:15] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-18 18:11:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:11:15] [INFO ] [Nat]Absence check using state equation in 482 ms returned sat
[2023-03-18 18:11:15] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:11:16] [INFO ] [Nat]Added 330 Read/Feed constraints in 386 ms returned sat
[2023-03-18 18:11:16] [INFO ] Deduced a trap composed of 78 places in 726 ms of which 1 ms to minimize.
[2023-03-18 18:11:17] [INFO ] Deduced a trap composed of 78 places in 701 ms of which 1 ms to minimize.
[2023-03-18 18:11:18] [INFO ] Deduced a trap composed of 29 places in 760 ms of which 1 ms to minimize.
[2023-03-18 18:11:19] [INFO ] Deduced a trap composed of 12 places in 650 ms of which 1 ms to minimize.
[2023-03-18 18:11:19] [INFO ] Deduced a trap composed of 44 places in 644 ms of which 1 ms to minimize.
[2023-03-18 18:11:20] [INFO ] Deduced a trap composed of 12 places in 646 ms of which 1 ms to minimize.
[2023-03-18 18:11:21] [INFO ] Deduced a trap composed of 78 places in 702 ms of which 1 ms to minimize.
[2023-03-18 18:11:22] [INFO ] Deduced a trap composed of 28 places in 728 ms of which 1 ms to minimize.
[2023-03-18 18:11:23] [INFO ] Deduced a trap composed of 75 places in 730 ms of which 1 ms to minimize.
[2023-03-18 18:11:23] [INFO ] Deduced a trap composed of 70 places in 609 ms of which 1 ms to minimize.
[2023-03-18 18:11:24] [INFO ] Deduced a trap composed of 12 places in 634 ms of which 1 ms to minimize.
[2023-03-18 18:11:25] [INFO ] Deduced a trap composed of 39 places in 641 ms of which 1 ms to minimize.
[2023-03-18 18:11:25] [INFO ] Deduced a trap composed of 12 places in 666 ms of which 1 ms to minimize.
[2023-03-18 18:11:26] [INFO ] Deduced a trap composed of 12 places in 714 ms of which 3 ms to minimize.
[2023-03-18 18:11:27] [INFO ] Deduced a trap composed of 56 places in 685 ms of which 2 ms to minimize.
[2023-03-18 18:11:28] [INFO ] Deduced a trap composed of 32 places in 713 ms of which 1 ms to minimize.
[2023-03-18 18:11:28] [INFO ] Deduced a trap composed of 32 places in 571 ms of which 1 ms to minimize.
[2023-03-18 18:11:29] [INFO ] Deduced a trap composed of 67 places in 645 ms of which 2 ms to minimize.
[2023-03-18 18:11:30] [INFO ] Deduced a trap composed of 10 places in 652 ms of which 2 ms to minimize.
[2023-03-18 18:11:31] [INFO ] Deduced a trap composed of 12 places in 735 ms of which 1 ms to minimize.
[2023-03-18 18:11:31] [INFO ] Deduced a trap composed of 35 places in 622 ms of which 1 ms to minimize.
[2023-03-18 18:11:32] [INFO ] Deduced a trap composed of 110 places in 693 ms of which 1 ms to minimize.
[2023-03-18 18:11:33] [INFO ] Deduced a trap composed of 74 places in 624 ms of which 1 ms to minimize.
[2023-03-18 18:11:34] [INFO ] Deduced a trap composed of 91 places in 710 ms of which 1 ms to minimize.
[2023-03-18 18:11:34] [INFO ] Deduced a trap composed of 76 places in 591 ms of which 1 ms to minimize.
[2023-03-18 18:11:35] [INFO ] Deduced a trap composed of 40 places in 605 ms of which 3 ms to minimize.
[2023-03-18 18:11:36] [INFO ] Deduced a trap composed of 40 places in 610 ms of which 4 ms to minimize.
[2023-03-18 18:11:36] [INFO ] Deduced a trap composed of 76 places in 623 ms of which 1 ms to minimize.
[2023-03-18 18:11:37] [INFO ] Deduced a trap composed of 114 places in 699 ms of which 1 ms to minimize.
[2023-03-18 18:11:38] [INFO ] Deduced a trap composed of 59 places in 605 ms of which 1 ms to minimize.
[2023-03-18 18:11:39] [INFO ] Deduced a trap composed of 39 places in 724 ms of which 1 ms to minimize.
[2023-03-18 18:11:39] [INFO ] Deduced a trap composed of 39 places in 519 ms of which 1 ms to minimize.
[2023-03-18 18:11:40] [INFO ] Deduced a trap composed of 112 places in 515 ms of which 1 ms to minimize.
[2023-03-18 18:11:41] [INFO ] Deduced a trap composed of 112 places in 510 ms of which 1 ms to minimize.
[2023-03-18 18:11:41] [INFO ] Deduced a trap composed of 162 places in 512 ms of which 1 ms to minimize.
[2023-03-18 18:11:42] [INFO ] Deduced a trap composed of 33 places in 526 ms of which 1 ms to minimize.
[2023-03-18 18:11:42] [INFO ] Deduced a trap composed of 98 places in 631 ms of which 1 ms to minimize.
[2023-03-18 18:11:43] [INFO ] Deduced a trap composed of 98 places in 525 ms of which 1 ms to minimize.
[2023-03-18 18:11:44] [INFO ] Deduced a trap composed of 98 places in 540 ms of which 1 ms to minimize.
[2023-03-18 18:11:44] [INFO ] Deduced a trap composed of 33 places in 533 ms of which 1 ms to minimize.
[2023-03-18 18:11:45] [INFO ] Deduced a trap composed of 62 places in 453 ms of which 1 ms to minimize.
[2023-03-18 18:11:45] [INFO ] Deduced a trap composed of 92 places in 373 ms of which 1 ms to minimize.
[2023-03-18 18:11:46] [INFO ] Deduced a trap composed of 46 places in 479 ms of which 2 ms to minimize.
[2023-03-18 18:11:46] [INFO ] Deduced a trap composed of 63 places in 496 ms of which 1 ms to minimize.
[2023-03-18 18:11:47] [INFO ] Deduced a trap composed of 69 places in 342 ms of which 1 ms to minimize.
[2023-03-18 18:11:47] [INFO ] Deduced a trap composed of 50 places in 464 ms of which 1 ms to minimize.
[2023-03-18 18:11:48] [INFO ] Deduced a trap composed of 52 places in 461 ms of which 1 ms to minimize.
[2023-03-18 18:11:48] [INFO ] Deduced a trap composed of 80 places in 448 ms of which 1 ms to minimize.
[2023-03-18 18:11:49] [INFO ] Deduced a trap composed of 63 places in 559 ms of which 3 ms to minimize.
[2023-03-18 18:11:49] [INFO ] Deduced a trap composed of 46 places in 412 ms of which 1 ms to minimize.
[2023-03-18 18:11:50] [INFO ] Deduced a trap composed of 84 places in 422 ms of which 0 ms to minimize.
[2023-03-18 18:11:50] [INFO ] Deduced a trap composed of 50 places in 408 ms of which 1 ms to minimize.
[2023-03-18 18:11:51] [INFO ] Deduced a trap composed of 81 places in 388 ms of which 1 ms to minimize.
[2023-03-18 18:11:51] [INFO ] Deduced a trap composed of 97 places in 342 ms of which 0 ms to minimize.
[2023-03-18 18:11:51] [INFO ] Deduced a trap composed of 81 places in 285 ms of which 1 ms to minimize.
[2023-03-18 18:11:52] [INFO ] Deduced a trap composed of 97 places in 367 ms of which 1 ms to minimize.
[2023-03-18 18:11:52] [INFO ] Deduced a trap composed of 126 places in 268 ms of which 3 ms to minimize.
[2023-03-18 18:11:53] [INFO ] Deduced a trap composed of 81 places in 270 ms of which 1 ms to minimize.
[2023-03-18 18:11:53] [INFO ] Deduced a trap composed of 103 places in 300 ms of which 3 ms to minimize.
[2023-03-18 18:11:53] [INFO ] Trap strengthening (SAT) tested/added 60/59 trap constraints in 37380 ms
[2023-03-18 18:11:53] [INFO ] Computed and/alt/rep : 1183/2996/1183 causal constraints (skipped 84 transitions) in 115 ms.
[2023-03-18 18:12:00] [INFO ] Deduced a trap composed of 2 places in 667 ms of which 3 ms to minimize.
[2023-03-18 18:12:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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 18:12:00] [INFO ] [Real]Absence check using 20 positive place invariants in 26 ms returned sat
[2023-03-18 18:12:00] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 18:12:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:01] [INFO ] [Real]Absence check using state equation in 479 ms returned sat
[2023-03-18 18:12:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:01] [INFO ] [Nat]Absence check using 20 positive place invariants in 29 ms returned sat
[2023-03-18 18:12:01] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 18:12:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:02] [INFO ] [Nat]Absence check using state equation in 524 ms returned sat
[2023-03-18 18:12:02] [INFO ] [Nat]Added 330 Read/Feed constraints in 124 ms returned sat
[2023-03-18 18:12:02] [INFO ] Deduced a trap composed of 18 places in 561 ms of which 1 ms to minimize.
[2023-03-18 18:12:03] [INFO ] Deduced a trap composed of 10 places in 571 ms of which 2 ms to minimize.
[2023-03-18 18:12:04] [INFO ] Deduced a trap composed of 10 places in 553 ms of which 1 ms to minimize.
[2023-03-18 18:12:04] [INFO ] Deduced a trap composed of 18 places in 557 ms of which 1 ms to minimize.
[2023-03-18 18:12:05] [INFO ] Deduced a trap composed of 16 places in 661 ms of which 2 ms to minimize.
[2023-03-18 18:12:06] [INFO ] Deduced a trap composed of 10 places in 560 ms of which 1 ms to minimize.
[2023-03-18 18:12:06] [INFO ] Deduced a trap composed of 16 places in 566 ms of which 1 ms to minimize.
[2023-03-18 18:12:06] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 7 trap constraints in 4409 ms
[2023-03-18 18:12:06] [INFO ] [Real]Absence check using 20 positive place invariants in 35 ms returned sat
[2023-03-18 18:12:06] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-18 18:12:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:07] [INFO ] [Real]Absence check using state equation in 561 ms returned sat
[2023-03-18 18:12:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:07] [INFO ] [Nat]Absence check using 20 positive place invariants in 28 ms returned sat
[2023-03-18 18:12:07] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-18 18:12:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:08] [INFO ] [Nat]Absence check using state equation in 490 ms returned sat
[2023-03-18 18:12:08] [INFO ] [Nat]Added 330 Read/Feed constraints in 58 ms returned sat
[2023-03-18 18:12:08] [INFO ] Computed and/alt/rep : 1183/2996/1183 causal constraints (skipped 84 transitions) in 107 ms.
[2023-03-18 18:12:18] [INFO ] Deduced a trap composed of 10 places in 546 ms of which 1 ms to minimize.
[2023-03-18 18:12:19] [INFO ] Deduced a trap composed of 26 places in 579 ms of which 1 ms to minimize.
[2023-03-18 18:12:20] [INFO ] Deduced a trap composed of 10 places in 568 ms of which 1 ms to minimize.
[2023-03-18 18:12:20] [INFO ] Deduced a trap composed of 29 places in 541 ms of which 1 ms to minimize.
[2023-03-18 18:12:21] [INFO ] Deduced a trap composed of 35 places in 643 ms of which 2 ms to minimize.
[2023-03-18 18:12:22] [INFO ] Deduced a trap composed of 122 places in 424 ms of which 1 ms to minimize.
[2023-03-18 18:12:22] [INFO ] Deduced a trap composed of 122 places in 402 ms of which 1 ms to minimize.
[2023-03-18 18:12:23] [INFO ] Deduced a trap composed of 46 places in 417 ms of which 1 ms to minimize.
[2023-03-18 18:12:23] [INFO ] Deduced a trap composed of 56 places in 413 ms of which 1 ms to minimize.
[2023-03-18 18:12:24] [INFO ] Deduced a trap composed of 56 places in 413 ms of which 1 ms to minimize.
[2023-03-18 18:12:24] [INFO ] Deduced a trap composed of 46 places in 408 ms of which 1 ms to minimize.
[2023-03-18 18:12:25] [INFO ] Deduced a trap composed of 33 places in 534 ms of which 1 ms to minimize.
[2023-03-18 18:12:25] [INFO ] Deduced a trap composed of 62 places in 410 ms of which 1 ms to minimize.
[2023-03-18 18:12:26] [INFO ] Deduced a trap composed of 62 places in 421 ms of which 1 ms to minimize.
[2023-03-18 18:12:26] [INFO ] Deduced a trap composed of 40 places in 426 ms of which 1 ms to minimize.
[2023-03-18 18:12:27] [INFO ] Deduced a trap composed of 75 places in 427 ms of which 1 ms to minimize.
[2023-03-18 18:12:27] [INFO ] Deduced a trap composed of 40 places in 426 ms of which 1 ms to minimize.
[2023-03-18 18:12:28] [INFO ] Deduced a trap composed of 80 places in 423 ms of which 1 ms to minimize.
[2023-03-18 18:12:29] [INFO ] Deduced a trap composed of 18 places in 581 ms of which 1 ms to minimize.
[2023-03-18 18:12:29] [INFO ] Deduced a trap composed of 27 places in 535 ms of which 1 ms to minimize.
[2023-03-18 18:12:30] [INFO ] Deduced a trap composed of 54 places in 518 ms of which 1 ms to minimize.
[2023-03-18 18:12:30] [INFO ] Deduced a trap composed of 54 places in 391 ms of which 1 ms to minimize.
[2023-03-18 18:12:31] [INFO ] Deduced a trap composed of 46 places in 423 ms of which 1 ms to minimize.
[2023-03-18 18:12:32] [INFO ] Deduced a trap composed of 58 places in 516 ms of which 1 ms to minimize.
[2023-03-18 18:12:32] [INFO ] Deduced a trap composed of 77 places in 518 ms of which 1 ms to minimize.
[2023-03-18 18:12:33] [INFO ] Deduced a trap composed of 33 places in 492 ms of which 1 ms to minimize.
[2023-03-18 18:12:33] [INFO ] Deduced a trap composed of 43 places in 521 ms of which 1 ms to minimize.
[2023-03-18 18:12:34] [INFO ] Deduced a trap composed of 61 places in 299 ms of which 0 ms to minimize.
[2023-03-18 18:12:34] [INFO ] Deduced a trap composed of 57 places in 488 ms of which 0 ms to minimize.
[2023-03-18 18:12:35] [INFO ] Deduced a trap composed of 59 places in 405 ms of which 1 ms to minimize.
[2023-03-18 18:12:35] [INFO ] Deduced a trap composed of 40 places in 366 ms of which 1 ms to minimize.
[2023-03-18 18:12:36] [INFO ] Deduced a trap composed of 71 places in 510 ms of which 1 ms to minimize.
[2023-03-18 18:12:36] [INFO ] Deduced a trap composed of 69 places in 261 ms of which 1 ms to minimize.
[2023-03-18 18:12:36] [INFO ] Trap strengthening (SAT) tested/added 34/33 trap constraints in 18826 ms
[2023-03-18 18:12:37] [INFO ] Added : 478 causal constraints over 97 iterations in 28677 ms.(timeout) Result :sat
Minimization took 696 ms.
Current structural bounds on expressions (after SMT) : [294, 6, 1] Max seen :[6, 6, 0]
FORMULA Peterson-PT-6-UpperBounds-01 6 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Peterson-PT-6-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 294 out of 784 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 784/784 places, 1484/1484 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 784 transition count 1442
Deduced a syphon composed of 42 places in 3 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 742 transition count 1442
Applied a total of 84 rules in 67 ms. Remains 742 /784 variables (removed 42) and now considering 1442/1484 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 742/784 places, 1442/1484 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 742 cols
[2023-03-18 18:12:39] [INFO ] Computed 27 place invariants in 7 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6400 ms. (steps per millisecond=156 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4571 ms. (steps per millisecond=218 ) properties (out of 1) seen :1
[2023-03-18 18:12:50] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 742 cols
[2023-03-18 18:12:50] [INFO ] Computed 27 place invariants in 7 ms
[2023-03-18 18:12:50] [INFO ] [Real]Absence check using 20 positive place invariants in 26 ms returned sat
[2023-03-18 18:12:50] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 18:12:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:51] [INFO ] [Real]Absence check using state equation in 465 ms returned sat
[2023-03-18 18:12:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:12:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-18 18:12:51] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-18 18:12:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:12:51] [INFO ] [Nat]Absence check using state equation in 477 ms returned sat
[2023-03-18 18:12:51] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:12:52] [INFO ] [Nat]Added 330 Read/Feed constraints in 313 ms returned sat
[2023-03-18 18:12:52] [INFO ] Deduced a trap composed of 41 places in 642 ms of which 2 ms to minimize.
[2023-03-18 18:12:53] [INFO ] Deduced a trap composed of 49 places in 680 ms of which 1 ms to minimize.
[2023-03-18 18:12:54] [INFO ] Deduced a trap composed of 27 places in 627 ms of which 1 ms to minimize.
[2023-03-18 18:12:55] [INFO ] Deduced a trap composed of 12 places in 642 ms of which 1 ms to minimize.
[2023-03-18 18:12:55] [INFO ] Deduced a trap composed of 28 places in 612 ms of which 1 ms to minimize.
[2023-03-18 18:12:56] [INFO ] Deduced a trap composed of 26 places in 611 ms of which 1 ms to minimize.
[2023-03-18 18:12:57] [INFO ] Deduced a trap composed of 34 places in 610 ms of which 1 ms to minimize.
[2023-03-18 18:12:57] [INFO ] Deduced a trap composed of 76 places in 608 ms of which 1 ms to minimize.
[2023-03-18 18:12:58] [INFO ] Deduced a trap composed of 26 places in 717 ms of which 1 ms to minimize.
[2023-03-18 18:12:59] [INFO ] Deduced a trap composed of 129 places in 605 ms of which 1 ms to minimize.
[2023-03-18 18:12:59] [INFO ] Deduced a trap composed of 20 places in 629 ms of which 2 ms to minimize.
[2023-03-18 18:13:00] [INFO ] Deduced a trap composed of 10 places in 609 ms of which 1 ms to minimize.
[2023-03-18 18:13:01] [INFO ] Deduced a trap composed of 10 places in 605 ms of which 1 ms to minimize.
[2023-03-18 18:13:01] [INFO ] Deduced a trap composed of 58 places in 664 ms of which 1 ms to minimize.
[2023-03-18 18:13:02] [INFO ] Deduced a trap composed of 18 places in 610 ms of which 2 ms to minimize.
[2023-03-18 18:13:03] [INFO ] Deduced a trap composed of 18 places in 643 ms of which 2 ms to minimize.
[2023-03-18 18:13:04] [INFO ] Deduced a trap composed of 18 places in 704 ms of which 1 ms to minimize.
[2023-03-18 18:13:04] [INFO ] Deduced a trap composed of 16 places in 567 ms of which 1 ms to minimize.
[2023-03-18 18:13:05] [INFO ] Deduced a trap composed of 30 places in 569 ms of which 1 ms to minimize.
[2023-03-18 18:13:05] [INFO ] Deduced a trap composed of 30 places in 500 ms of which 1 ms to minimize.
[2023-03-18 18:13:06] [INFO ] Deduced a trap composed of 30 places in 576 ms of which 1 ms to minimize.
[2023-03-18 18:13:07] [INFO ] Deduced a trap composed of 28 places in 581 ms of which 1 ms to minimize.
[2023-03-18 18:13:07] [INFO ] Deduced a trap composed of 44 places in 548 ms of which 2 ms to minimize.
[2023-03-18 18:13:08] [INFO ] Deduced a trap composed of 28 places in 584 ms of which 1 ms to minimize.
[2023-03-18 18:13:08] [INFO ] Deduced a trap composed of 103 places in 434 ms of which 1 ms to minimize.
[2023-03-18 18:13:09] [INFO ] Deduced a trap composed of 78 places in 559 ms of which 0 ms to minimize.
[2023-03-18 18:13:10] [INFO ] Deduced a trap composed of 62 places in 562 ms of which 1 ms to minimize.
[2023-03-18 18:13:10] [INFO ] Deduced a trap composed of 32 places in 684 ms of which 1 ms to minimize.
[2023-03-18 18:13:11] [INFO ] Deduced a trap composed of 50 places in 507 ms of which 1 ms to minimize.
[2023-03-18 18:13:11] [INFO ] Deduced a trap composed of 111 places in 392 ms of which 1 ms to minimize.
[2023-03-18 18:13:12] [INFO ] Deduced a trap composed of 46 places in 529 ms of which 1 ms to minimize.
[2023-03-18 18:13:13] [INFO ] Deduced a trap composed of 46 places in 502 ms of which 1 ms to minimize.
[2023-03-18 18:13:13] [INFO ] Deduced a trap composed of 82 places in 484 ms of which 1 ms to minimize.
[2023-03-18 18:13:14] [INFO ] Deduced a trap composed of 48 places in 500 ms of which 1 ms to minimize.
[2023-03-18 18:13:14] [INFO ] Deduced a trap composed of 50 places in 545 ms of which 2 ms to minimize.
[2023-03-18 18:13:15] [INFO ] Deduced a trap composed of 52 places in 502 ms of which 1 ms to minimize.
[2023-03-18 18:13:15] [INFO ] Deduced a trap composed of 78 places in 502 ms of which 1 ms to minimize.
[2023-03-18 18:13:16] [INFO ] Deduced a trap composed of 78 places in 506 ms of which 1 ms to minimize.
[2023-03-18 18:13:17] [INFO ] Deduced a trap composed of 124 places in 502 ms of which 1 ms to minimize.
[2023-03-18 18:13:17] [INFO ] Deduced a trap composed of 78 places in 505 ms of which 1 ms to minimize.
[2023-03-18 18:13:18] [INFO ] Deduced a trap composed of 62 places in 517 ms of which 1 ms to minimize.
[2023-03-18 18:13:18] [INFO ] Deduced a trap composed of 64 places in 611 ms of which 1 ms to minimize.
[2023-03-18 18:13:19] [INFO ] Deduced a trap composed of 62 places in 507 ms of which 1 ms to minimize.
[2023-03-18 18:13:20] [INFO ] Deduced a trap composed of 76 places in 444 ms of which 1 ms to minimize.
[2023-03-18 18:13:20] [INFO ] Deduced a trap composed of 64 places in 394 ms of which 1 ms to minimize.
[2023-03-18 18:13:21] [INFO ] Deduced a trap composed of 60 places in 394 ms of which 0 ms to minimize.
[2023-03-18 18:13:21] [INFO ] Deduced a trap composed of 70 places in 462 ms of which 1 ms to minimize.
[2023-03-18 18:13:22] [INFO ] Deduced a trap composed of 60 places in 473 ms of which 1 ms to minimize.
[2023-03-18 18:13:22] [INFO ] Deduced a trap composed of 44 places in 337 ms of which 0 ms to minimize.
[2023-03-18 18:13:23] [INFO ] Deduced a trap composed of 62 places in 457 ms of which 1 ms to minimize.
[2023-03-18 18:13:24] [INFO ] Deduced a trap composed of 62 places in 476 ms of which 1 ms to minimize.
[2023-03-18 18:13:24] [INFO ] Deduced a trap composed of 92 places in 338 ms of which 1 ms to minimize.
[2023-03-18 18:13:24] [INFO ] Deduced a trap composed of 38 places in 398 ms of which 1 ms to minimize.
[2023-03-18 18:13:25] [INFO ] Deduced a trap composed of 80 places in 192 ms of which 1 ms to minimize.
[2023-03-18 18:13:25] [INFO ] Trap strengthening (SAT) tested/added 55/54 trap constraints in 32978 ms
[2023-03-18 18:13:25] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 88 ms.
[2023-03-18 18:13:36] [INFO ] Deduced a trap composed of 92 places in 274 ms of which 1 ms to minimize.
[2023-03-18 18:13:36] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 341 ms
[2023-03-18 18:13:36] [INFO ] Deduced a trap composed of 127 places in 676 ms of which 1 ms to minimize.
[2023-03-18 18:13:36] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
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)
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 742 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 742/742 places, 1442/1442 transitions.
Applied a total of 0 rules in 39 ms. Remains 742 /742 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 742/742 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 742/742 places, 1442/1442 transitions.
Applied a total of 0 rules in 41 ms. Remains 742 /742 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-18 18:13:36] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:13:36] [INFO ] Invariant cache hit.
[2023-03-18 18:13:37] [INFO ] Implicit Places using invariants in 658 ms returned [714, 715, 717, 734, 735, 736, 737]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 664 ms to find 7 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 735/742 places, 1442/1442 transitions.
Applied a total of 0 rules in 35 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 743 ms. Remains : 735/742 places, 1442/1442 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:13:37] [INFO ] Computed 20 place invariants in 6 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6435 ms. (steps per millisecond=155 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4583 ms. (steps per millisecond=218 ) properties (out of 1) seen :1
[2023-03-18 18:13:48] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:13:48] [INFO ] Computed 20 place invariants in 5 ms
[2023-03-18 18:13:48] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-18 18:13:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:49] [INFO ] [Real]Absence check using state equation in 443 ms returned sat
[2023-03-18 18:13:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:13:49] [INFO ] [Nat]Absence check using 20 positive place invariants in 25 ms returned sat
[2023-03-18 18:13:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:13:50] [INFO ] [Nat]Absence check using state equation in 472 ms returned sat
[2023-03-18 18:13:50] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:13:50] [INFO ] [Nat]Added 330 Read/Feed constraints in 364 ms returned sat
[2023-03-18 18:13:51] [INFO ] Deduced a trap composed of 37 places in 588 ms of which 1 ms to minimize.
[2023-03-18 18:13:51] [INFO ] Deduced a trap composed of 44 places in 589 ms of which 1 ms to minimize.
[2023-03-18 18:13:52] [INFO ] Deduced a trap composed of 16 places in 604 ms of which 1 ms to minimize.
[2023-03-18 18:13:52] [INFO ] Deduced a trap composed of 18 places in 519 ms of which 0 ms to minimize.
[2023-03-18 18:13:53] [INFO ] Deduced a trap composed of 12 places in 594 ms of which 1 ms to minimize.
[2023-03-18 18:13:54] [INFO ] Deduced a trap composed of 12 places in 564 ms of which 1 ms to minimize.
[2023-03-18 18:13:54] [INFO ] Deduced a trap composed of 18 places in 550 ms of which 1 ms to minimize.
[2023-03-18 18:13:55] [INFO ] Deduced a trap composed of 12 places in 599 ms of which 1 ms to minimize.
[2023-03-18 18:13:56] [INFO ] Deduced a trap composed of 18 places in 599 ms of which 1 ms to minimize.
[2023-03-18 18:13:56] [INFO ] Deduced a trap composed of 52 places in 603 ms of which 1 ms to minimize.
[2023-03-18 18:13:57] [INFO ] Deduced a trap composed of 40 places in 652 ms of which 1 ms to minimize.
[2023-03-18 18:13:58] [INFO ] Deduced a trap composed of 34 places in 547 ms of which 1 ms to minimize.
[2023-03-18 18:13:58] [INFO ] Deduced a trap composed of 76 places in 558 ms of which 1 ms to minimize.
[2023-03-18 18:13:59] [INFO ] Deduced a trap composed of 48 places in 687 ms of which 1 ms to minimize.
[2023-03-18 18:14:00] [INFO ] Deduced a trap composed of 32 places in 552 ms of which 1 ms to minimize.
[2023-03-18 18:14:00] [INFO ] Deduced a trap composed of 32 places in 570 ms of which 1 ms to minimize.
[2023-03-18 18:14:01] [INFO ] Deduced a trap composed of 91 places in 634 ms of which 1 ms to minimize.
[2023-03-18 18:14:01] [INFO ] Deduced a trap composed of 34 places in 522 ms of which 1 ms to minimize.
[2023-03-18 18:14:02] [INFO ] Deduced a trap composed of 34 places in 513 ms of which 1 ms to minimize.
[2023-03-18 18:14:03] [INFO ] Deduced a trap composed of 34 places in 526 ms of which 1 ms to minimize.
[2023-03-18 18:14:03] [INFO ] Deduced a trap composed of 55 places in 526 ms of which 1 ms to minimize.
[2023-03-18 18:14:04] [INFO ] Deduced a trap composed of 68 places in 637 ms of which 1 ms to minimize.
[2023-03-18 18:14:04] [INFO ] Deduced a trap composed of 60 places in 520 ms of which 1 ms to minimize.
[2023-03-18 18:14:05] [INFO ] Deduced a trap composed of 38 places in 511 ms of which 1 ms to minimize.
[2023-03-18 18:14:06] [INFO ] Deduced a trap composed of 74 places in 538 ms of which 1 ms to minimize.
[2023-03-18 18:14:06] [INFO ] Deduced a trap composed of 30 places in 682 ms of which 1 ms to minimize.
[2023-03-18 18:14:07] [INFO ] Deduced a trap composed of 64 places in 511 ms of which 1 ms to minimize.
[2023-03-18 18:14:08] [INFO ] Deduced a trap composed of 48 places in 504 ms of which 1 ms to minimize.
[2023-03-18 18:14:08] [INFO ] Deduced a trap composed of 91 places in 515 ms of which 1 ms to minimize.
[2023-03-18 18:14:09] [INFO ] Deduced a trap composed of 42 places in 632 ms of which 1 ms to minimize.
[2023-03-18 18:14:09] [INFO ] Deduced a trap composed of 46 places in 501 ms of which 1 ms to minimize.
[2023-03-18 18:14:10] [INFO ] Deduced a trap composed of 111 places in 513 ms of which 1 ms to minimize.
[2023-03-18 18:14:11] [INFO ] Deduced a trap composed of 44 places in 498 ms of which 1 ms to minimize.
[2023-03-18 18:14:11] [INFO ] Deduced a trap composed of 92 places in 445 ms of which 1 ms to minimize.
[2023-03-18 18:14:12] [INFO ] Deduced a trap composed of 92 places in 430 ms of which 1 ms to minimize.
[2023-03-18 18:14:12] [INFO ] Deduced a trap composed of 60 places in 356 ms of which 0 ms to minimize.
[2023-03-18 18:14:12] [INFO ] Deduced a trap composed of 64 places in 350 ms of which 1 ms to minimize.
[2023-03-18 18:14:13] [INFO ] Deduced a trap composed of 112 places in 356 ms of which 1 ms to minimize.
[2023-03-18 18:14:13] [INFO ] Deduced a trap composed of 60 places in 357 ms of which 0 ms to minimize.
[2023-03-18 18:14:14] [INFO ] Deduced a trap composed of 92 places in 259 ms of which 1 ms to minimize.
[2023-03-18 18:14:14] [INFO ] Deduced a trap composed of 80 places in 268 ms of which 1 ms to minimize.
[2023-03-18 18:14:14] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 23988 ms
[2023-03-18 18:14:14] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 84 ms.
[2023-03-18 18:14:22] [INFO ] Deduced a trap composed of 76 places in 334 ms of which 1 ms to minimize.
[2023-03-18 18:14:23] [INFO ] Deduced a trap composed of 80 places in 256 ms of which 1 ms to minimize.
[2023-03-18 18:14:23] [INFO ] Deduced a trap composed of 76 places in 246 ms of which 1 ms to minimize.
[2023-03-18 18:14:24] [INFO ] Deduced a trap composed of 76 places in 236 ms of which 1 ms to minimize.
[2023-03-18 18:14:25] [INFO ] Deduced a trap composed of 60 places in 417 ms of which 1 ms to minimize.
[2023-03-18 18:14:25] [INFO ] Deduced a trap composed of 92 places in 264 ms of which 1 ms to minimize.
[2023-03-18 18:14:26] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3807 ms
[2023-03-18 18:14:26] [INFO ] Added : 319 causal constraints over 65 iterations in 12036 ms. Result :sat
Minimization took 837 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 37 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 31 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-18 18:14:28] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:14:28] [INFO ] Invariant cache hit.
[2023-03-18 18:14:28] [INFO ] Implicit Places using invariants in 624 ms returned []
[2023-03-18 18:14:28] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:14:28] [INFO ] Invariant cache hit.
[2023-03-18 18:14:29] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:14:33] [INFO ] Implicit Places using invariants and state equation in 5126 ms returned []
Implicit Place search using SMT with State Equation took 5752 ms to find 0 implicit places.
[2023-03-18 18:14:33] [INFO ] Redundant transitions in 118 ms returned []
[2023-03-18 18:14:33] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:14:33] [INFO ] Invariant cache hit.
[2023-03-18 18:14:35] [INFO ] Dead Transitions using invariants and state equation in 1716 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7625 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting property specific reduction for Peterson-PT-6-UpperBounds-00
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:14:35] [INFO ] Computed 20 place invariants in 7 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 1) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :3
[2023-03-18 18:14:35] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:14:35] [INFO ] Computed 20 place invariants in 6 ms
[2023-03-18 18:14:36] [INFO ] [Real]Absence check using 20 positive place invariants in 33 ms returned sat
[2023-03-18 18:14:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:36] [INFO ] [Real]Absence check using state equation in 479 ms returned sat
[2023-03-18 18:14:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:36] [INFO ] [Nat]Absence check using 20 positive place invariants in 28 ms returned sat
[2023-03-18 18:14:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:37] [INFO ] [Nat]Absence check using state equation in 466 ms returned sat
[2023-03-18 18:14:37] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:14:37] [INFO ] [Nat]Added 330 Read/Feed constraints in 285 ms returned sat
[2023-03-18 18:14:38] [INFO ] Deduced a trap composed of 47 places in 564 ms of which 1 ms to minimize.
[2023-03-18 18:14:38] [INFO ] Deduced a trap composed of 38 places in 572 ms of which 1 ms to minimize.
[2023-03-18 18:14:39] [INFO ] Deduced a trap composed of 28 places in 559 ms of which 1 ms to minimize.
[2023-03-18 18:14:40] [INFO ] Deduced a trap composed of 63 places in 573 ms of which 1 ms to minimize.
[2023-03-18 18:14:40] [INFO ] Deduced a trap composed of 12 places in 597 ms of which 1 ms to minimize.
[2023-03-18 18:14:41] [INFO ] Deduced a trap composed of 48 places in 675 ms of which 1 ms to minimize.
[2023-03-18 18:14:42] [INFO ] Deduced a trap composed of 28 places in 572 ms of which 1 ms to minimize.
[2023-03-18 18:14:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
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.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
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)
Current structural bounds on expressions (after SMT) : [294] Max seen :[4]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 23 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 735/735 places, 1442/1442 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:14:42] [INFO ] Computed 20 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6409 ms. (steps per millisecond=156 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4551 ms. (steps per millisecond=219 ) properties (out of 1) seen :1
[2023-03-18 18:14:53] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:14:53] [INFO ] Computed 20 place invariants in 7 ms
[2023-03-18 18:14:53] [INFO ] [Real]Absence check using 20 positive place invariants in 24 ms returned sat
[2023-03-18 18:14:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:53] [INFO ] [Real]Absence check using state equation in 469 ms returned sat
[2023-03-18 18:14:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:14:54] [INFO ] [Nat]Absence check using 20 positive place invariants in 26 ms returned sat
[2023-03-18 18:14:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:14:54] [INFO ] [Nat]Absence check using state equation in 471 ms returned sat
[2023-03-18 18:14:54] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:14:55] [INFO ] [Nat]Added 330 Read/Feed constraints in 374 ms returned sat
[2023-03-18 18:14:55] [INFO ] Deduced a trap composed of 37 places in 607 ms of which 1 ms to minimize.
[2023-03-18 18:14:56] [INFO ] Deduced a trap composed of 44 places in 631 ms of which 2 ms to minimize.
[2023-03-18 18:14:57] [INFO ] Deduced a trap composed of 16 places in 589 ms of which 1 ms to minimize.
[2023-03-18 18:14:57] [INFO ] Deduced a trap composed of 18 places in 582 ms of which 1 ms to minimize.
[2023-03-18 18:14:58] [INFO ] Deduced a trap composed of 12 places in 617 ms of which 2 ms to minimize.
[2023-03-18 18:14:59] [INFO ] Deduced a trap composed of 12 places in 623 ms of which 2 ms to minimize.
[2023-03-18 18:14:59] [INFO ] Deduced a trap composed of 18 places in 592 ms of which 1 ms to minimize.
[2023-03-18 18:15:00] [INFO ] Deduced a trap composed of 12 places in 631 ms of which 1 ms to minimize.
[2023-03-18 18:15:01] [INFO ] Deduced a trap composed of 18 places in 595 ms of which 1 ms to minimize.
[2023-03-18 18:15:01] [INFO ] Deduced a trap composed of 52 places in 599 ms of which 1 ms to minimize.
[2023-03-18 18:15:02] [INFO ] Deduced a trap composed of 40 places in 661 ms of which 1 ms to minimize.
[2023-03-18 18:15:02] [INFO ] Deduced a trap composed of 34 places in 478 ms of which 1 ms to minimize.
[2023-03-18 18:15:03] [INFO ] Deduced a trap composed of 76 places in 546 ms of which 1 ms to minimize.
[2023-03-18 18:15:04] [INFO ] Deduced a trap composed of 48 places in 569 ms of which 1 ms to minimize.
[2023-03-18 18:15:04] [INFO ] Deduced a trap composed of 32 places in 513 ms of which 1 ms to minimize.
[2023-03-18 18:15:05] [INFO ] Deduced a trap composed of 32 places in 560 ms of which 1 ms to minimize.
[2023-03-18 18:15:05] [INFO ] Deduced a trap composed of 91 places in 462 ms of which 1 ms to minimize.
[2023-03-18 18:15:06] [INFO ] Deduced a trap composed of 34 places in 546 ms of which 1 ms to minimize.
[2023-03-18 18:15:06] [INFO ] Deduced a trap composed of 34 places in 401 ms of which 1 ms to minimize.
[2023-03-18 18:15:07] [INFO ] Deduced a trap composed of 34 places in 543 ms of which 1 ms to minimize.
[2023-03-18 18:15:08] [INFO ] Deduced a trap composed of 55 places in 526 ms of which 0 ms to minimize.
[2023-03-18 18:15:08] [INFO ] Deduced a trap composed of 68 places in 532 ms of which 1 ms to minimize.
[2023-03-18 18:15:09] [INFO ] Deduced a trap composed of 60 places in 645 ms of which 1 ms to minimize.
[2023-03-18 18:15:09] [INFO ] Deduced a trap composed of 38 places in 519 ms of which 1 ms to minimize.
[2023-03-18 18:15:10] [INFO ] Deduced a trap composed of 74 places in 553 ms of which 1 ms to minimize.
[2023-03-18 18:15:11] [INFO ] Deduced a trap composed of 30 places in 614 ms of which 1 ms to minimize.
[2023-03-18 18:15:12] [INFO ] Deduced a trap composed of 64 places in 581 ms of which 2 ms to minimize.
[2023-03-18 18:15:12] [INFO ] Deduced a trap composed of 48 places in 502 ms of which 1 ms to minimize.
[2023-03-18 18:15:13] [INFO ] Deduced a trap composed of 91 places in 495 ms of which 1 ms to minimize.
[2023-03-18 18:15:13] [INFO ] Deduced a trap composed of 42 places in 494 ms of which 1 ms to minimize.
[2023-03-18 18:15:14] [INFO ] Deduced a trap composed of 46 places in 626 ms of which 1 ms to minimize.
[2023-03-18 18:15:14] [INFO ] Deduced a trap composed of 111 places in 510 ms of which 1 ms to minimize.
[2023-03-18 18:15:15] [INFO ] Deduced a trap composed of 44 places in 513 ms of which 1 ms to minimize.
[2023-03-18 18:15:15] [INFO ] Deduced a trap composed of 92 places in 443 ms of which 1 ms to minimize.
[2023-03-18 18:15:16] [INFO ] Deduced a trap composed of 92 places in 442 ms of which 1 ms to minimize.
[2023-03-18 18:15:16] [INFO ] Deduced a trap composed of 60 places in 365 ms of which 1 ms to minimize.
[2023-03-18 18:15:17] [INFO ] Deduced a trap composed of 64 places in 349 ms of which 2 ms to minimize.
[2023-03-18 18:15:17] [INFO ] Deduced a trap composed of 112 places in 357 ms of which 2 ms to minimize.
[2023-03-18 18:15:18] [INFO ] Deduced a trap composed of 60 places in 353 ms of which 1 ms to minimize.
[2023-03-18 18:15:18] [INFO ] Deduced a trap composed of 92 places in 258 ms of which 1 ms to minimize.
[2023-03-18 18:15:18] [INFO ] Deduced a trap composed of 80 places in 274 ms of which 1 ms to minimize.
[2023-03-18 18:15:18] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 23856 ms
[2023-03-18 18:15:18] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 87 ms.
[2023-03-18 18:15:27] [INFO ] Deduced a trap composed of 76 places in 366 ms of which 1 ms to minimize.
[2023-03-18 18:15:27] [INFO ] Deduced a trap composed of 80 places in 184 ms of which 0 ms to minimize.
[2023-03-18 18:15:28] [INFO ] Deduced a trap composed of 76 places in 235 ms of which 1 ms to minimize.
[2023-03-18 18:15:28] [INFO ] Deduced a trap composed of 76 places in 236 ms of which 1 ms to minimize.
[2023-03-18 18:15:30] [INFO ] Deduced a trap composed of 60 places in 415 ms of which 1 ms to minimize.
[2023-03-18 18:15:30] [INFO ] Deduced a trap composed of 92 places in 270 ms of which 1 ms to minimize.
[2023-03-18 18:15:30] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3754 ms
[2023-03-18 18:15:30] [INFO ] Added : 319 causal constraints over 65 iterations in 11980 ms. Result :sat
Minimization took 831 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 22 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 21 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-18 18:15:32] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:15:32] [INFO ] Invariant cache hit.
[2023-03-18 18:15:33] [INFO ] Implicit Places using invariants in 772 ms returned []
[2023-03-18 18:15:33] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:15:33] [INFO ] Invariant cache hit.
[2023-03-18 18:15:33] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:15:38] [INFO ] Implicit Places using invariants and state equation in 4932 ms returned []
Implicit Place search using SMT with State Equation took 5706 ms to find 0 implicit places.
[2023-03-18 18:15:38] [INFO ] Redundant transitions in 91 ms returned []
[2023-03-18 18:15:38] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:15:38] [INFO ] Invariant cache hit.
[2023-03-18 18:15:39] [INFO ] Dead Transitions using invariants and state equation in 1501 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7328 ms. Remains : 735/735 places, 1442/1442 transitions.
Normalized transition count is 1232 out of 1442 initially.
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:15:39] [INFO ] Computed 20 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 6117 ms. (steps per millisecond=163 ) properties (out of 1) seen :6
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4649 ms. (steps per millisecond=215 ) properties (out of 1) seen :3
[2023-03-18 18:15:50] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
// Phase 1: matrix 1232 rows 735 cols
[2023-03-18 18:15:50] [INFO ] Computed 20 place invariants in 4 ms
[2023-03-18 18:15:50] [INFO ] [Real]Absence check using 20 positive place invariants in 23 ms returned sat
[2023-03-18 18:15:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:51] [INFO ] [Real]Absence check using state equation in 441 ms returned sat
[2023-03-18 18:15:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 18:15:51] [INFO ] [Nat]Absence check using 20 positive place invariants in 24 ms returned sat
[2023-03-18 18:15:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 18:15:51] [INFO ] [Nat]Absence check using state equation in 460 ms returned sat
[2023-03-18 18:15:51] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:15:52] [INFO ] [Nat]Added 330 Read/Feed constraints in 335 ms returned sat
[2023-03-18 18:15:52] [INFO ] Deduced a trap composed of 37 places in 592 ms of which 1 ms to minimize.
[2023-03-18 18:15:53] [INFO ] Deduced a trap composed of 44 places in 589 ms of which 1 ms to minimize.
[2023-03-18 18:15:54] [INFO ] Deduced a trap composed of 16 places in 620 ms of which 1 ms to minimize.
[2023-03-18 18:15:54] [INFO ] Deduced a trap composed of 18 places in 605 ms of which 1 ms to minimize.
[2023-03-18 18:15:55] [INFO ] Deduced a trap composed of 12 places in 604 ms of which 1 ms to minimize.
[2023-03-18 18:15:56] [INFO ] Deduced a trap composed of 12 places in 611 ms of which 1 ms to minimize.
[2023-03-18 18:15:56] [INFO ] Deduced a trap composed of 18 places in 637 ms of which 1 ms to minimize.
[2023-03-18 18:15:57] [INFO ] Deduced a trap composed of 12 places in 682 ms of which 1 ms to minimize.
[2023-03-18 18:15:58] [INFO ] Deduced a trap composed of 18 places in 617 ms of which 2 ms to minimize.
[2023-03-18 18:15:59] [INFO ] Deduced a trap composed of 52 places in 670 ms of which 1 ms to minimize.
[2023-03-18 18:15:59] [INFO ] Deduced a trap composed of 40 places in 543 ms of which 1 ms to minimize.
[2023-03-18 18:16:00] [INFO ] Deduced a trap composed of 34 places in 575 ms of which 2 ms to minimize.
[2023-03-18 18:16:01] [INFO ] Deduced a trap composed of 76 places in 646 ms of which 1 ms to minimize.
[2023-03-18 18:16:01] [INFO ] Deduced a trap composed of 48 places in 558 ms of which 1 ms to minimize.
[2023-03-18 18:16:02] [INFO ] Deduced a trap composed of 32 places in 580 ms of which 1 ms to minimize.
[2023-03-18 18:16:02] [INFO ] Deduced a trap composed of 32 places in 643 ms of which 1 ms to minimize.
[2023-03-18 18:16:03] [INFO ] Deduced a trap composed of 91 places in 547 ms of which 2 ms to minimize.
[2023-03-18 18:16:04] [INFO ] Deduced a trap composed of 34 places in 528 ms of which 1 ms to minimize.
[2023-03-18 18:16:04] [INFO ] Deduced a trap composed of 34 places in 641 ms of which 1 ms to minimize.
[2023-03-18 18:16:05] [INFO ] Deduced a trap composed of 34 places in 522 ms of which 1 ms to minimize.
[2023-03-18 18:16:05] [INFO ] Deduced a trap composed of 55 places in 418 ms of which 1 ms to minimize.
[2023-03-18 18:16:06] [INFO ] Deduced a trap composed of 68 places in 523 ms of which 1 ms to minimize.
[2023-03-18 18:16:07] [INFO ] Deduced a trap composed of 60 places in 617 ms of which 1 ms to minimize.
[2023-03-18 18:16:07] [INFO ] Deduced a trap composed of 38 places in 530 ms of which 1 ms to minimize.
[2023-03-18 18:16:08] [INFO ] Deduced a trap composed of 74 places in 602 ms of which 1 ms to minimize.
[2023-03-18 18:16:09] [INFO ] Deduced a trap composed of 30 places in 576 ms of which 0 ms to minimize.
[2023-03-18 18:16:09] [INFO ] Deduced a trap composed of 64 places in 588 ms of which 1 ms to minimize.
[2023-03-18 18:16:10] [INFO ] Deduced a trap composed of 48 places in 511 ms of which 1 ms to minimize.
[2023-03-18 18:16:10] [INFO ] Deduced a trap composed of 91 places in 457 ms of which 1 ms to minimize.
[2023-03-18 18:16:11] [INFO ] Deduced a trap composed of 42 places in 496 ms of which 1 ms to minimize.
[2023-03-18 18:16:12] [INFO ] Deduced a trap composed of 46 places in 501 ms of which 1 ms to minimize.
[2023-03-18 18:16:12] [INFO ] Deduced a trap composed of 111 places in 501 ms of which 1 ms to minimize.
[2023-03-18 18:16:13] [INFO ] Deduced a trap composed of 44 places in 505 ms of which 1 ms to minimize.
[2023-03-18 18:16:13] [INFO ] Deduced a trap composed of 92 places in 540 ms of which 1 ms to minimize.
[2023-03-18 18:16:14] [INFO ] Deduced a trap composed of 92 places in 422 ms of which 1 ms to minimize.
[2023-03-18 18:16:14] [INFO ] Deduced a trap composed of 60 places in 347 ms of which 1 ms to minimize.
[2023-03-18 18:16:15] [INFO ] Deduced a trap composed of 64 places in 354 ms of which 1 ms to minimize.
[2023-03-18 18:16:15] [INFO ] Deduced a trap composed of 112 places in 351 ms of which 1 ms to minimize.
[2023-03-18 18:16:15] [INFO ] Deduced a trap composed of 60 places in 351 ms of which 1 ms to minimize.
[2023-03-18 18:16:16] [INFO ] Deduced a trap composed of 92 places in 245 ms of which 1 ms to minimize.
[2023-03-18 18:16:16] [INFO ] Deduced a trap composed of 80 places in 257 ms of which 1 ms to minimize.
[2023-03-18 18:16:16] [INFO ] Trap strengthening (SAT) tested/added 42/41 trap constraints in 24399 ms
[2023-03-18 18:16:16] [INFO ] Computed and/alt/rep : 1141/3164/1141 causal constraints (skipped 84 transitions) in 84 ms.
[2023-03-18 18:16:24] [INFO ] Deduced a trap composed of 76 places in 355 ms of which 1 ms to minimize.
[2023-03-18 18:16:25] [INFO ] Deduced a trap composed of 80 places in 248 ms of which 1 ms to minimize.
[2023-03-18 18:16:26] [INFO ] Deduced a trap composed of 76 places in 244 ms of which 1 ms to minimize.
[2023-03-18 18:16:26] [INFO ] Deduced a trap composed of 76 places in 230 ms of which 0 ms to minimize.
[2023-03-18 18:16:27] [INFO ] Deduced a trap composed of 60 places in 413 ms of which 0 ms to minimize.
[2023-03-18 18:16:28] [INFO ] Deduced a trap composed of 92 places in 265 ms of which 0 ms to minimize.
[2023-03-18 18:16:28] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 3868 ms
[2023-03-18 18:16:28] [INFO ] Added : 319 causal constraints over 65 iterations in 12061 ms. Result :sat
Minimization took 811 ms.
Current structural bounds on expressions (after SMT) : [294] Max seen :[6]
Support contains 294 out of 735 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 23 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 735/735 places, 1442/1442 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 735/735 places, 1442/1442 transitions.
Applied a total of 0 rules in 21 ms. Remains 735 /735 variables (removed 0) and now considering 1442/1442 (removed 0) transitions.
[2023-03-18 18:16:30] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:16:30] [INFO ] Invariant cache hit.
[2023-03-18 18:16:30] [INFO ] Implicit Places using invariants in 638 ms returned []
[2023-03-18 18:16:30] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:16:30] [INFO ] Invariant cache hit.
[2023-03-18 18:16:31] [INFO ] State equation strengthened by 330 read => feed constraints.
[2023-03-18 18:16:35] [INFO ] Implicit Places using invariants and state equation in 4790 ms returned []
Implicit Place search using SMT with State Equation took 5429 ms to find 0 implicit places.
[2023-03-18 18:16:35] [INFO ] Redundant transitions in 39 ms returned []
[2023-03-18 18:16:35] [INFO ] Flow matrix only has 1232 transitions (discarded 210 similar events)
[2023-03-18 18:16:35] [INFO ] Invariant cache hit.
[2023-03-18 18:16:37] [INFO ] Dead Transitions using invariants and state equation in 1648 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7147 ms. Remains : 735/735 places, 1442/1442 transitions.
Ending property specific reduction for Peterson-PT-6-UpperBounds-00 in 121702 ms.
[2023-03-18 18:16:37] [INFO ] Flatten gal took : 261 ms
[2023-03-18 18:16:37] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2023-03-18 18:16:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 735 places, 1442 transitions and 5082 arcs took 12 ms.
Total runtime 363363 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 --maxsum=/tmp/1549/ub_0_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15183048 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16089088 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 UpperBounds -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="Peterson-PT-6"
export BK_EXAMINATION="UpperBounds"
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 Peterson-PT-6, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r265-smll-167863540300637"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Peterson-PT-6.tgz
mv Peterson-PT-6 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;