About the Execution of GreatSPN+red for ASLink-PT-03b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 906.483 | 390153.00 | 457113.00 | 1066.90 | 1 1 1 1 1 1 1 1 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/mcc2024-input.r003-smll-171620116900053.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ASLink-PT-03b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r003-smll-171620116900053
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1004K
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Apr 11 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 544K May 18 16:42 model.pnml
--------------------
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 ASLink-PT-03b-UpperBounds-00
FORMULA_NAME ASLink-PT-03b-UpperBounds-01
FORMULA_NAME ASLink-PT-03b-UpperBounds-02
FORMULA_NAME ASLink-PT-03b-UpperBounds-03
FORMULA_NAME ASLink-PT-03b-UpperBounds-04
FORMULA_NAME ASLink-PT-03b-UpperBounds-05
FORMULA_NAME ASLink-PT-03b-UpperBounds-06
FORMULA_NAME ASLink-PT-03b-UpperBounds-07
FORMULA_NAME ASLink-PT-03b-UpperBounds-08
FORMULA_NAME ASLink-PT-03b-UpperBounds-09
FORMULA_NAME ASLink-PT-03b-UpperBounds-10
FORMULA_NAME ASLink-PT-03b-UpperBounds-11
FORMULA_NAME ASLink-PT-03b-UpperBounds-12
FORMULA_NAME ASLink-PT-03b-UpperBounds-13
FORMULA_NAME ASLink-PT-03b-UpperBounds-14
FORMULA_NAME ASLink-PT-03b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716250367568
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ASLink-PT-03b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 00:12:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-21 00:12:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 00:12:49] [INFO ] Load time of PNML (sax parser for PT used): 299 ms
[2024-05-21 00:12:49] [INFO ] Transformed 1638 places.
[2024-05-21 00:12:49] [INFO ] Transformed 2094 transitions.
[2024-05-21 00:12:49] [INFO ] Found NUPN structural information;
[2024-05-21 00:12:49] [INFO ] Parsed PT model containing 1638 places and 2094 transitions and 6458 arcs in 486 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 13 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2094 rows 1638 cols
[2024-05-21 00:12:50] [INFO ] Computed 160 invariants in 197 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (29 resets) in 83 ms. (119 steps per ms)
FORMULA ASLink-PT-03b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 60005 steps (30 resets) in 126 ms. (472 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-05-21 00:12:50] [INFO ] Invariant cache hit.
[2024-05-21 00:12:51] [INFO ] [Real]Absence check using 37 positive place invariants in 66 ms returned sat
[2024-05-21 00:12:51] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 86 ms returned sat
[2024-05-21 00:12:53] [INFO ] [Real]Absence check using state equation in 1771 ms returned sat
[2024-05-21 00:12:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:12:54] [INFO ] [Nat]Absence check using 37 positive place invariants in 58 ms returned sat
[2024-05-21 00:12:54] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 60 ms returned sat
[2024-05-21 00:12:56] [INFO ] [Nat]Absence check using state equation in 2185 ms returned sat
[2024-05-21 00:12:58] [INFO ] Deduced a trap composed of 21 places in 1516 ms of which 133 ms to minimize.
[2024-05-21 00:12:59] [INFO ] Deduced a trap composed of 54 places in 1231 ms of which 14 ms to minimize.
[2024-05-21 00:12:59] [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 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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-21 00:12:59] [INFO ] [Real]Absence check using 37 positive place invariants in 53 ms returned sat
[2024-05-21 00:12:59] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 74 ms returned sat
[2024-05-21 00:13:01] [INFO ] [Real]Absence check using state equation in 1636 ms returned sat
[2024-05-21 00:13:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:02] [INFO ] [Nat]Absence check using 37 positive place invariants in 53 ms returned sat
[2024-05-21 00:13:02] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 58 ms returned sat
[2024-05-21 00:13:03] [INFO ] [Nat]Absence check using state equation in 1671 ms returned sat
[2024-05-21 00:13:04] [INFO ] Deduced a trap composed of 18 places in 849 ms of which 10 ms to minimize.
[2024-05-21 00:13:05] [INFO ] Deduced a trap composed of 28 places in 764 ms of which 10 ms to minimize.
[2024-05-21 00:13:06] [INFO ] Deduced a trap composed of 32 places in 732 ms of which 9 ms to minimize.
[2024-05-21 00:13:06] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2741 ms
[2024-05-21 00:13:06] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:954)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-21 00:13:07] [INFO ] [Real]Absence check using 37 positive place invariants in 53 ms returned sat
[2024-05-21 00:13:07] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 81 ms returned sat
[2024-05-21 00:13:08] [INFO ] [Real]Absence check using state equation in 1422 ms returned sat
[2024-05-21 00:13:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:09] [INFO ] [Nat]Absence check using 37 positive place invariants in 50 ms returned sat
[2024-05-21 00:13:09] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 61 ms returned sat
[2024-05-21 00:13:11] [INFO ] [Nat]Absence check using state equation in 1764 ms returned sat
[2024-05-21 00:13:12] [INFO ] Deduced a trap composed of 16 places in 1027 ms of which 11 ms to minimize.
[2024-05-21 00:13:13] [INFO ] Deduced a trap composed of 22 places in 969 ms of which 11 ms to minimize.
[2024-05-21 00:13:14] [INFO ] Deduced a trap composed of 85 places in 778 ms of which 11 ms to minimize.
[2024-05-21 00:13:14] [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 2
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:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-21 00:13:14] [INFO ] [Real]Absence check using 37 positive place invariants in 49 ms returned sat
[2024-05-21 00:13:14] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 77 ms returned sat
[2024-05-21 00:13:16] [INFO ] [Real]Absence check using state equation in 1516 ms returned sat
[2024-05-21 00:13:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:16] [INFO ] [Nat]Absence check using 37 positive place invariants in 51 ms returned sat
[2024-05-21 00:13:16] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 72 ms returned sat
[2024-05-21 00:13:18] [INFO ] [Nat]Absence check using state equation in 1731 ms returned sat
[2024-05-21 00:13:18] [INFO ] Deduced a trap composed of 34 places in 521 ms of which 7 ms to minimize.
[2024-05-21 00:13:19] [INFO ] Deduced a trap composed of 21 places in 462 ms of which 6 ms to minimize.
[2024-05-21 00:13:20] [INFO ] Deduced a trap composed of 53 places in 388 ms of which 6 ms to minimize.
[2024-05-21 00:13:20] [INFO ] Deduced a trap composed of 142 places in 369 ms of which 5 ms to minimize.
[2024-05-21 00:13:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2173 ms
[2024-05-21 00:13:20] [INFO ] Computed and/alt/rep : 1742/3856/1742 causal constraints (skipped 351 transitions) in 189 ms.
[2024-05-21 00:13:21] [INFO ] Added : 5 causal constraints over 1 iterations in 610 ms. Result :unknown
[2024-05-21 00:13:21] [INFO ] [Real]Absence check using 37 positive place invariants in 49 ms returned sat
[2024-05-21 00:13:21] [INFO ] [Real]Absence check using 37 positive and 123 generalized place invariants in 79 ms returned sat
[2024-05-21 00:13:23] [INFO ] [Real]Absence check using state equation in 1625 ms returned sat
[2024-05-21 00:13:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:23] [INFO ] [Nat]Absence check using 37 positive place invariants in 52 ms returned sat
[2024-05-21 00:13:23] [INFO ] [Nat]Absence check using 37 positive and 123 generalized place invariants in 74 ms returned sat
[2024-05-21 00:13:25] [INFO ] [Nat]Absence check using state equation in 1471 ms returned sat
[2024-05-21 00:13:26] [INFO ] Deduced a trap composed of 23 places in 747 ms of which 10 ms to minimize.
[2024-05-21 00:13:26] [INFO ] Deduced a trap composed of 42 places in 607 ms of which 8 ms to minimize.
[2024-05-21 00:13:27] [INFO ] Deduced a trap composed of 53 places in 592 ms of which 9 ms to minimize.
[2024-05-21 00:13:28] [INFO ] Deduced a trap composed of 91 places in 403 ms of which 5 ms to minimize.
[2024-05-21 00:13:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3005 ms
[2024-05-21 00:13:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")... while checking expression at index 4
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:954)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
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:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 1638 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1638/1638 places, 2094/2094 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 370 transitions
Trivial Post-agglo rules discarded 370 transitions
Performed 370 trivial Post agglomeration. Transition count delta: 370
Iterating post reduction 0 with 370 rules applied. Total rules applied 370 place count 1638 transition count 1724
Reduce places removed 370 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 388 rules applied. Total rules applied 758 place count 1268 transition count 1706
Reduce places removed 5 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 8 rules applied. Total rules applied 766 place count 1263 transition count 1703
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 769 place count 1260 transition count 1703
Performed 375 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 375 Pre rules applied. Total rules applied 769 place count 1260 transition count 1328
Deduced a syphon composed of 375 places in 5 ms
Ensure Unique test removed 33 places
Reduce places removed 408 places and 0 transitions.
Iterating global reduction 4 with 783 rules applied. Total rules applied 1552 place count 852 transition count 1328
Discarding 3 places :
Implicit places reduction removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 4 with 25 rules applied. Total rules applied 1577 place count 849 transition count 1306
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 5 with 22 rules applied. Total rules applied 1599 place count 827 transition count 1306
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 12 Pre rules applied. Total rules applied 1599 place count 827 transition count 1294
Deduced a syphon composed of 12 places in 7 ms
Ensure Unique test removed 10 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 1633 place count 805 transition count 1294
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 6 with 2 rules applied. Total rules applied 1635 place count 803 transition count 1294
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 12 Pre rules applied. Total rules applied 1635 place count 803 transition count 1282
Deduced a syphon composed of 12 places in 7 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 1659 place count 791 transition count 1282
Discarding 51 places :
Symmetric choice reduction at 7 with 51 rule applications. Total rules 1710 place count 740 transition count 1231
Iterating global reduction 7 with 51 rules applied. Total rules applied 1761 place count 740 transition count 1231
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1762 place count 740 transition count 1230
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 18 Pre rules applied. Total rules applied 1762 place count 740 transition count 1212
Deduced a syphon composed of 18 places in 8 ms
Ensure Unique test removed 1 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 8 with 37 rules applied. Total rules applied 1799 place count 721 transition count 1212
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1799 place count 721 transition count 1211
Deduced a syphon composed of 1 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 3 rules applied. Total rules applied 1802 place count 719 transition count 1211
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 1806 place count 715 transition count 1184
Iterating global reduction 8 with 4 rules applied. Total rules applied 1810 place count 715 transition count 1184
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 3 Pre rules applied. Total rules applied 1810 place count 715 transition count 1181
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 1816 place count 712 transition count 1181
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1817 place count 711 transition count 1173
Iterating global reduction 8 with 1 rules applied. Total rules applied 1818 place count 711 transition count 1173
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1819 place count 710 transition count 1165
Iterating global reduction 8 with 1 rules applied. Total rules applied 1820 place count 710 transition count 1165
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1821 place count 709 transition count 1157
Iterating global reduction 8 with 1 rules applied. Total rules applied 1822 place count 709 transition count 1157
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1823 place count 708 transition count 1149
Iterating global reduction 8 with 1 rules applied. Total rules applied 1824 place count 708 transition count 1149
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1825 place count 707 transition count 1141
Iterating global reduction 8 with 1 rules applied. Total rules applied 1826 place count 707 transition count 1141
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1827 place count 706 transition count 1133
Iterating global reduction 8 with 1 rules applied. Total rules applied 1828 place count 706 transition count 1133
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1829 place count 705 transition count 1125
Iterating global reduction 8 with 1 rules applied. Total rules applied 1830 place count 705 transition count 1125
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1831 place count 704 transition count 1117
Iterating global reduction 8 with 1 rules applied. Total rules applied 1832 place count 704 transition count 1117
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1833 place count 703 transition count 1109
Iterating global reduction 8 with 1 rules applied. Total rules applied 1834 place count 703 transition count 1109
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1835 place count 702 transition count 1101
Iterating global reduction 8 with 1 rules applied. Total rules applied 1836 place count 702 transition count 1101
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1837 place count 701 transition count 1093
Iterating global reduction 8 with 1 rules applied. Total rules applied 1838 place count 701 transition count 1093
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1839 place count 700 transition count 1085
Iterating global reduction 8 with 1 rules applied. Total rules applied 1840 place count 700 transition count 1085
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1841 place count 699 transition count 1077
Iterating global reduction 8 with 1 rules applied. Total rules applied 1842 place count 699 transition count 1077
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1843 place count 698 transition count 1069
Iterating global reduction 8 with 1 rules applied. Total rules applied 1844 place count 698 transition count 1069
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1845 place count 697 transition count 1061
Iterating global reduction 8 with 1 rules applied. Total rules applied 1846 place count 697 transition count 1061
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1847 place count 696 transition count 1053
Iterating global reduction 8 with 1 rules applied. Total rules applied 1848 place count 696 transition count 1053
Performed 88 Post agglomeration using F-continuation condition.Transition count delta: 88
Deduced a syphon composed of 88 places in 2 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 8 with 176 rules applied. Total rules applied 2024 place count 608 transition count 965
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2025 place count 607 transition count 964
Ensure Unique test removed 1 places
Iterating global reduction 8 with 2 rules applied. Total rules applied 2027 place count 606 transition count 964
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 2028 place count 605 transition count 963
Iterating global reduction 8 with 1 rules applied. Total rules applied 2029 place count 605 transition count 963
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 2031 place count 605 transition count 961
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 2032 place count 604 transition count 961
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 2034 place count 603 transition count 970
Free-agglomeration rule applied 4 times.
Iterating global reduction 10 with 4 rules applied. Total rules applied 2038 place count 603 transition count 966
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 2042 place count 599 transition count 966
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 11 with 2 rules applied. Total rules applied 2044 place count 599 transition count 964
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 2046 place count 597 transition count 964
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 2047 place count 596 transition count 963
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 12 with 9 rules applied. Total rules applied 2056 place count 590 transition count 960
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 2059 place count 587 transition count 960
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 9 Pre rules applied. Total rules applied 2059 place count 587 transition count 951
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 14 with 18 rules applied. Total rules applied 2077 place count 578 transition count 951
Discarding 3 places :
Implicit places reduction removed 3 places
Iterating post reduction 14 with 3 rules applied. Total rules applied 2080 place count 575 transition count 951
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 15 with 12 rules applied. Total rules applied 2092 place count 569 transition count 945
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 2095 place count 566 transition count 942
Iterating global reduction 15 with 3 rules applied. Total rules applied 2098 place count 566 transition count 942
Free-agglomeration rule applied 3 times.
Iterating global reduction 15 with 3 rules applied. Total rules applied 2101 place count 566 transition count 939
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 2104 place count 563 transition count 939
Applied a total of 2104 rules in 1596 ms. Remains 563 /1638 variables (removed 1075) and now considering 939/2094 (removed 1155) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1613 ms. Remains : 563/1638 places, 939/2094 transitions.
// Phase 1: matrix 939 rows 563 cols
[2024-05-21 00:13:30] [INFO ] Computed 100 invariants in 56 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (13959 resets) in 2406 ms. (415 steps per ms)
FORMULA ASLink-PT-03b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA ASLink-PT-03b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 3000002 steps (11647 resets) in 3275 ms. (915 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:13:36] [INFO ] Invariant cache hit.
[2024-05-21 00:13:36] [INFO ] [Real]Absence check using 26 positive place invariants in 18 ms returned sat
[2024-05-21 00:13:36] [INFO ] [Real]Absence check using 26 positive and 74 generalized place invariants in 32 ms returned sat
[2024-05-21 00:13:37] [INFO ] [Real]Absence check using state equation in 471 ms returned sat
[2024-05-21 00:13:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:37] [INFO ] [Nat]Absence check using 26 positive place invariants in 16 ms returned sat
[2024-05-21 00:13:37] [INFO ] [Nat]Absence check using 26 positive and 74 generalized place invariants in 30 ms returned sat
[2024-05-21 00:13:37] [INFO ] [Nat]Absence check using state equation in 429 ms returned sat
[2024-05-21 00:13:37] [INFO ] Computed and/alt/rep : 365/1397/365 causal constraints (skipped 553 transitions) in 95 ms.
[2024-05-21 00:13:41] [INFO ] Added : 267 causal constraints over 54 iterations in 3774 ms. Result :sat
Minimization took 1161 ms.
[2024-05-21 00:13:42] [INFO ] [Real]Absence check using 26 positive place invariants in 16 ms returned sat
[2024-05-21 00:13:42] [INFO ] [Real]Absence check using 26 positive and 74 generalized place invariants in 28 ms returned sat
[2024-05-21 00:13:43] [INFO ] [Real]Absence check using state equation in 398 ms returned sat
[2024-05-21 00:13:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:43] [INFO ] [Nat]Absence check using 26 positive place invariants in 16 ms returned sat
[2024-05-21 00:13:43] [INFO ] [Nat]Absence check using 26 positive and 74 generalized place invariants in 24 ms returned sat
[2024-05-21 00:13:43] [INFO ] [Nat]Absence check using state equation in 387 ms returned sat
[2024-05-21 00:13:43] [INFO ] Computed and/alt/rep : 365/1397/365 causal constraints (skipped 553 transitions) in 74 ms.
[2024-05-21 00:13:47] [INFO ] Added : 231 causal constraints over 47 iterations in 3181 ms. Result :sat
Minimization took 977 ms.
[2024-05-21 00:13:48] [INFO ] [Real]Absence check using 26 positive place invariants in 16 ms returned sat
[2024-05-21 00:13:48] [INFO ] [Real]Absence check using 26 positive and 74 generalized place invariants in 30 ms returned sat
[2024-05-21 00:13:48] [INFO ] [Real]Absence check using state equation in 421 ms returned sat
[2024-05-21 00:13:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:13:48] [INFO ] [Nat]Absence check using 26 positive place invariants in 15 ms returned sat
[2024-05-21 00:13:48] [INFO ] [Nat]Absence check using 26 positive and 74 generalized place invariants in 29 ms returned sat
[2024-05-21 00:13:49] [INFO ] [Nat]Absence check using state equation in 396 ms returned sat
[2024-05-21 00:13:49] [INFO ] Computed and/alt/rep : 365/1397/365 causal constraints (skipped 553 transitions) in 66 ms.
[2024-05-21 00:13:52] [INFO ] Added : 226 causal constraints over 46 iterations in 2845 ms. Result :sat
Minimization took 940 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 939/939 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 563 transition count 938
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 562 transition count 938
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 561 transition count 937
Applied a total of 4 rules in 45 ms. Remains 561 /563 variables (removed 2) and now considering 937/939 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 561/563 places, 937/939 transitions.
// Phase 1: matrix 937 rows 561 cols
[2024-05-21 00:13:53] [INFO ] Computed 100 invariants in 11 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (13909 resets) in 2263 ms. (441 steps per ms)
BEST_FIRST walk for 3000003 steps (11560 resets) in 3279 ms. (914 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:13:59] [INFO ] Invariant cache hit.
[2024-05-21 00:13:59] [INFO ] [Real]Absence check using 25 positive place invariants in 15 ms returned sat
[2024-05-21 00:13:59] [INFO ] [Real]Absence check using 25 positive and 75 generalized place invariants in 29 ms returned sat
[2024-05-21 00:14:00] [INFO ] [Real]Absence check using state equation in 408 ms returned sat
[2024-05-21 00:14:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:14:00] [INFO ] [Nat]Absence check using 25 positive place invariants in 15 ms returned sat
[2024-05-21 00:14:00] [INFO ] [Nat]Absence check using 25 positive and 75 generalized place invariants in 30 ms returned sat
[2024-05-21 00:14:00] [INFO ] [Nat]Absence check using state equation in 398 ms returned sat
[2024-05-21 00:14:00] [INFO ] Computed and/alt/rep : 363/1395/363 causal constraints (skipped 553 transitions) in 71 ms.
[2024-05-21 00:14:02] [INFO ] Added : 83 causal constraints over 17 iterations in 1392 ms. Result :sat
Minimization took 905 ms.
[2024-05-21 00:14:03] [INFO ] [Real]Absence check using 25 positive place invariants in 13 ms returned sat
[2024-05-21 00:14:03] [INFO ] [Real]Absence check using 25 positive and 75 generalized place invariants in 30 ms returned sat
[2024-05-21 00:14:03] [INFO ] [Real]Absence check using state equation in 394 ms returned sat
[2024-05-21 00:14:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:14:03] [INFO ] [Nat]Absence check using 25 positive place invariants in 14 ms returned sat
[2024-05-21 00:14:03] [INFO ] [Nat]Absence check using 25 positive and 75 generalized place invariants in 30 ms returned sat
[2024-05-21 00:14:04] [INFO ] [Nat]Absence check using state equation in 389 ms returned sat
[2024-05-21 00:14:04] [INFO ] Computed and/alt/rep : 363/1395/363 causal constraints (skipped 553 transitions) in 69 ms.
[2024-05-21 00:14:07] [INFO ] Added : 236 causal constraints over 48 iterations in 3036 ms. Result :sat
Minimization took 903 ms.
[2024-05-21 00:14:08] [INFO ] [Real]Absence check using 25 positive place invariants in 15 ms returned sat
[2024-05-21 00:14:08] [INFO ] [Real]Absence check using 25 positive and 75 generalized place invariants in 30 ms returned sat
[2024-05-21 00:14:08] [INFO ] [Real]Absence check using state equation in 399 ms returned sat
[2024-05-21 00:14:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:14:08] [INFO ] [Nat]Absence check using 25 positive place invariants in 16 ms returned sat
[2024-05-21 00:14:08] [INFO ] [Nat]Absence check using 25 positive and 75 generalized place invariants in 30 ms returned sat
[2024-05-21 00:14:09] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2024-05-21 00:14:09] [INFO ] Computed and/alt/rep : 363/1395/363 causal constraints (skipped 553 transitions) in 73 ms.
[2024-05-21 00:14:12] [INFO ] Added : 202 causal constraints over 41 iterations in 2771 ms. Result :sat
Minimization took 986 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 561 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 937/937 transitions.
Applied a total of 0 rules in 21 ms. Remains 561 /561 variables (removed 0) and now considering 937/937 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 561/561 places, 937/937 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 561/561 places, 937/937 transitions.
Applied a total of 0 rules in 20 ms. Remains 561 /561 variables (removed 0) and now considering 937/937 (removed 0) transitions.
[2024-05-21 00:14:13] [INFO ] Invariant cache hit.
[2024-05-21 00:14:14] [INFO ] Implicit Places using invariants in 867 ms returned [1, 18, 19, 22, 32, 49, 67, 138, 142, 144, 155, 156, 158, 175, 193, 264, 268, 269, 280, 281, 283, 300, 318, 387, 391, 392, 395, 406, 407, 408, 426, 428, 432, 450, 451, 452, 453, 465, 471, 477, 483, 489, 495, 501, 507, 513, 519, 525]
[2024-05-21 00:14:14] [INFO ] Actually due to overlaps returned [426, 408, 49, 175, 300, 432, 32, 158, 283, 155, 280, 406, 450, 156, 281, 407, 428, 451, 1, 18, 268, 269, 391, 392, 67, 193, 318, 452, 495, 513, 525, 19, 22, 142, 395, 453, 465, 471, 477, 483, 489, 501, 507, 519]
Discarding 44 places :
Implicit Place search using SMT only with invariants took 873 ms to find 44 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 517/561 places, 937/937 transitions.
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 78 transitions
Trivial Post-agglo rules discarded 78 transitions
Performed 78 trivial Post agglomeration. Transition count delta: 78
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 513 transition count 859
Reduce places removed 78 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 83 rules applied. Total rules applied 165 place count 435 transition count 854
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 167 place count 433 transition count 854
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 167 place count 433 transition count 835
Deduced a syphon composed of 19 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 39 rules applied. Total rules applied 206 place count 413 transition count 835
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 12 rules applied. Total rules applied 218 place count 409 transition count 827
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 226 place count 401 transition count 827
Discarding 15 places :
Symmetric choice reduction at 5 with 15 rule applications. Total rules 241 place count 386 transition count 812
Iterating global reduction 5 with 15 rules applied. Total rules applied 256 place count 386 transition count 812
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 259 place count 386 transition count 809
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 259 place count 386 transition count 808
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 261 place count 385 transition count 808
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 264 place count 382 transition count 802
Iterating global reduction 6 with 3 rules applied. Total rules applied 267 place count 382 transition count 802
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 268 place count 381 transition count 801
Iterating global reduction 6 with 1 rules applied. Total rules applied 269 place count 381 transition count 801
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 270 place count 380 transition count 799
Iterating global reduction 6 with 1 rules applied. Total rules applied 271 place count 380 transition count 799
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 327 place count 352 transition count 771
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 330 place count 349 transition count 768
Iterating global reduction 6 with 3 rules applied. Total rules applied 333 place count 349 transition count 768
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 336 place count 349 transition count 765
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 340 place count 347 transition count 766
Free-agglomeration rule (complex) applied 6 times.
Iterating global reduction 7 with 6 rules applied. Total rules applied 346 place count 347 transition count 760
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 353 place count 340 transition count 760
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 362 place count 340 transition count 760
Applied a total of 362 rules in 152 ms. Remains 340 /517 variables (removed 177) and now considering 760/937 (removed 177) transitions.
// Phase 1: matrix 760 rows 340 cols
[2024-05-21 00:14:14] [INFO ] Computed 46 invariants in 7 ms
[2024-05-21 00:14:15] [INFO ] Implicit Places using invariants in 427 ms returned [72, 91, 97, 100, 102, 107, 108, 160, 179, 185, 188, 190, 195, 196, 248, 265, 271, 274, 276]
[2024-05-21 00:14:15] [INFO ] Actually due to overlaps returned [107, 195, 108, 196, 91, 97, 102, 179, 185, 190, 265, 271, 276, 72, 160, 248]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 430 ms to find 16 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 324/561 places, 760/937 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 312 transition count 748
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 312 transition count 748
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 27 place count 309 transition count 745
Iterating global reduction 0 with 3 rules applied. Total rules applied 30 place count 309 transition count 745
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 42 place count 303 transition count 739
Free-agglomeration rule applied 9 times.
Iterating global reduction 0 with 9 rules applied. Total rules applied 51 place count 303 transition count 730
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 60 place count 294 transition count 730
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 294 transition count 727
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 291 transition count 727
Applied a total of 66 rules in 77 ms. Remains 291 /324 variables (removed 33) and now considering 727/760 (removed 33) transitions.
// Phase 1: matrix 727 rows 291 cols
[2024-05-21 00:14:15] [INFO ] Computed 30 invariants in 7 ms
[2024-05-21 00:14:15] [INFO ] Implicit Places using invariants in 358 ms returned []
[2024-05-21 00:14:15] [INFO ] Invariant cache hit.
[2024-05-21 00:14:16] [INFO ] Implicit Places using invariants and state equation in 784 ms returned []
Implicit Place search using SMT with State Equation took 1145 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 291/561 places, 727/937 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 2702 ms. Remains : 291/561 places, 727/937 transitions.
[2024-05-21 00:14:16] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (21615 resets) in 1848 ms. (540 steps per ms)
BEST_FIRST walk for 3000003 steps (20728 resets) in 2449 ms. (1224 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:14:20] [INFO ] Invariant cache hit.
[2024-05-21 00:14:20] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:14:20] [INFO ] [Real]Absence check using 8 positive and 22 generalized place invariants in 13 ms returned sat
[2024-05-21 00:14:21] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2024-05-21 00:14:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:14:21] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:14:21] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 14 ms returned sat
[2024-05-21 00:14:21] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2024-05-21 00:14:21] [INFO ] Computed and/alt/rep : 144/737/144 causal constraints (skipped 562 transitions) in 50 ms.
[2024-05-21 00:14:21] [INFO ] Added : 51 causal constraints over 11 iterations in 522 ms. Result :sat
Minimization took 696 ms.
[2024-05-21 00:14:22] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-05-21 00:14:22] [INFO ] [Real]Absence check using 8 positive and 22 generalized place invariants in 9 ms returned sat
[2024-05-21 00:14:23] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2024-05-21 00:14:23] [INFO ] Computed and/alt/rep : 144/737/144 causal constraints (skipped 562 transitions) in 54 ms.
[2024-05-21 00:14:23] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:14:23] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:14:23] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 11 ms returned sat
[2024-05-21 00:14:23] [INFO ] [Nat]Absence check using state equation in 253 ms returned sat
[2024-05-21 00:14:23] [INFO ] Computed and/alt/rep : 144/737/144 causal constraints (skipped 562 transitions) in 54 ms.
[2024-05-21 00:14:24] [INFO ] Added : 29 causal constraints over 7 iterations in 411 ms. Result :sat
Minimization took 721 ms.
[2024-05-21 00:14:24] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:14:24] [INFO ] [Real]Absence check using 8 positive and 22 generalized place invariants in 14 ms returned sat
[2024-05-21 00:14:25] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2024-05-21 00:14:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:14:25] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-05-21 00:14:25] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 12 ms returned sat
[2024-05-21 00:14:25] [INFO ] [Nat]Absence check using state equation in 263 ms returned sat
[2024-05-21 00:14:25] [INFO ] Computed and/alt/rep : 144/737/144 causal constraints (skipped 562 transitions) in 60 ms.
[2024-05-21 00:14:26] [INFO ] Deduced a trap composed of 13 places in 268 ms of which 4 ms to minimize.
[2024-05-21 00:14:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 336 ms
[2024-05-21 00:14:26] [INFO ] Added : 47 causal constraints over 11 iterations in 968 ms. Result :sat
Minimization took 708 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 727/727 transitions.
Applied a total of 0 rules in 13 ms. Remains 291 /291 variables (removed 0) and now considering 727/727 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 291/291 places, 727/727 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 727/727 transitions.
Applied a total of 0 rules in 12 ms. Remains 291 /291 variables (removed 0) and now considering 727/727 (removed 0) transitions.
[2024-05-21 00:14:27] [INFO ] Invariant cache hit.
[2024-05-21 00:14:28] [INFO ] Implicit Places using invariants in 340 ms returned []
[2024-05-21 00:14:28] [INFO ] Invariant cache hit.
[2024-05-21 00:14:29] [INFO ] Implicit Places using invariants and state equation in 858 ms returned []
Implicit Place search using SMT with State Equation took 1201 ms to find 0 implicit places.
[2024-05-21 00:14:29] [INFO ] Redundant transitions in 47 ms returned []
Running 706 sub problems to find dead transitions.
[2024-05-21 00:14:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 3 (OVERLAPS) 1/291 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 706 unsolved
[2024-05-21 00:14:49] [INFO ] Deduced a trap composed of 13 places in 113 ms of which 2 ms to minimize.
[2024-05-21 00:14:53] [INFO ] Deduced a trap composed of 66 places in 259 ms of which 4 ms to minimize.
[2024-05-21 00:14:53] [INFO ] Deduced a trap composed of 57 places in 245 ms of which 3 ms to minimize.
[2024-05-21 00:14:53] [INFO ] Deduced a trap composed of 61 places in 219 ms of which 3 ms to minimize.
[2024-05-21 00:14:55] [INFO ] Deduced a trap composed of 79 places in 256 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 706 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 291/1018 variables, and 35 constraints, problems are : Problem set: 0 solved, 706 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/291 constraints, PredecessorRefiner: 706/706 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 706 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 3 (OVERLAPS) 1/291 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/291 variables, 3/30 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 5/35 constraints. Problems are: Problem set: 0 solved, 706 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 706 unsolved
Problem TDEAD5 is UNSAT
Problem TDEAD6 is UNSAT
Problem TDEAD7 is UNSAT
Problem TDEAD8 is UNSAT
Problem TDEAD9 is UNSAT
Problem TDEAD10 is UNSAT
Problem TDEAD11 is UNSAT
Problem TDEAD13 is UNSAT
Problem TDEAD14 is UNSAT
Problem TDEAD15 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD18 is UNSAT
Problem TDEAD19 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD60 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD69 is UNSAT
Problem TDEAD70 is UNSAT
Problem TDEAD72 is UNSAT
Problem TDEAD73 is UNSAT
Problem TDEAD74 is UNSAT
Problem TDEAD75 is UNSAT
Problem TDEAD76 is UNSAT
Problem TDEAD78 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD80 is UNSAT
Problem TDEAD81 is UNSAT
Problem TDEAD82 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD85 is UNSAT
Problem TDEAD86 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
At refinement iteration 7 (OVERLAPS) 727/1018 variables, 291/326 constraints. Problems are: Problem set: 82 solved, 624 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1018/1018 variables, and 950 constraints, problems are : Problem set: 82 solved, 624 unsolved in 30190 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 291/291 constraints, PredecessorRefiner: 624/706 constraints, Known Traps: 5/5 constraints]
After SMT, in 60850ms problems are : Problem set: 82 solved, 624 unsolved
Search for dead transitions found 82 dead transitions in 60881ms
Found 82 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 82 transitions
Dead transitions reduction (with SMT) removed 82 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 291/291 places, 645/727 transitions.
Applied a total of 0 rules in 13 ms. Remains 291 /291 variables (removed 0) and now considering 645/645 (removed 0) transitions.
[2024-05-21 00:15:30] [INFO ] Redundant transitions in 33 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 62220 ms. Remains : 291/291 places, 645/727 transitions.
// Phase 1: matrix 645 rows 291 cols
[2024-05-21 00:15:30] [INFO ] Computed 30 invariants in 6 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (21712 resets) in 1836 ms. (544 steps per ms)
BEST_FIRST walk for 3000003 steps (20750 resets) in 2417 ms. (1240 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:15:34] [INFO ] Invariant cache hit.
[2024-05-21 00:15:34] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:15:34] [INFO ] [Real]Absence check using 8 positive and 22 generalized place invariants in 12 ms returned sat
[2024-05-21 00:15:34] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2024-05-21 00:15:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:15:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:15:34] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 11 ms returned sat
[2024-05-21 00:15:35] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2024-05-21 00:15:35] [INFO ] Computed and/alt/rep : 242/1157/242 causal constraints (skipped 382 transitions) in 51 ms.
[2024-05-21 00:15:36] [INFO ] Deduced a trap composed of 13 places in 65 ms of which 2 ms to minimize.
[2024-05-21 00:15:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 133 ms
[2024-05-21 00:15:36] [INFO ] Added : 128 causal constraints over 27 iterations in 1377 ms. Result :sat
Minimization took 378 ms.
[2024-05-21 00:15:36] [INFO ] [Real]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:15:36] [INFO ] [Real]Absence check using 8 positive and 22 generalized place invariants in 11 ms returned sat
[2024-05-21 00:15:37] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2024-05-21 00:15:37] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:15:37] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-21 00:15:37] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 11 ms returned sat
[2024-05-21 00:15:37] [INFO ] [Nat]Absence check using state equation in 260 ms returned sat
[2024-05-21 00:15:37] [INFO ] Computed and/alt/rep : 242/1157/242 causal constraints (skipped 382 transitions) in 50 ms.
[2024-05-21 00:15:38] [INFO ] Added : 85 causal constraints over 18 iterations in 842 ms. Result :sat
Minimization took 348 ms.
[2024-05-21 00:15:38] [INFO ] [Real]Absence check using 8 positive place invariants in 7 ms returned sat
[2024-05-21 00:15:38] [INFO ] [Real]Absence check using 8 positive and 22 generalized place invariants in 14 ms returned sat
[2024-05-21 00:15:39] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2024-05-21 00:15:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:15:39] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2024-05-21 00:15:39] [INFO ] [Nat]Absence check using 8 positive and 22 generalized place invariants in 12 ms returned sat
[2024-05-21 00:15:39] [INFO ] [Nat]Absence check using state equation in 227 ms returned sat
[2024-05-21 00:15:39] [INFO ] Computed and/alt/rep : 242/1157/242 causal constraints (skipped 382 transitions) in 50 ms.
[2024-05-21 00:15:40] [INFO ] Added : 90 causal constraints over 18 iterations in 805 ms. Result :sat
Minimization took 347 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 645/645 transitions.
Applied a total of 0 rules in 9 ms. Remains 291 /291 variables (removed 0) and now considering 645/645 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 291/291 places, 645/645 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 645/645 transitions.
Applied a total of 0 rules in 8 ms. Remains 291 /291 variables (removed 0) and now considering 645/645 (removed 0) transitions.
[2024-05-21 00:15:41] [INFO ] Invariant cache hit.
[2024-05-21 00:15:41] [INFO ] Implicit Places using invariants in 375 ms returned []
[2024-05-21 00:15:41] [INFO ] Invariant cache hit.
[2024-05-21 00:15:42] [INFO ] Implicit Places using invariants and state equation in 948 ms returned []
Implicit Place search using SMT with State Equation took 1336 ms to find 0 implicit places.
[2024-05-21 00:15:42] [INFO ] Redundant transitions in 6 ms returned []
Running 624 sub problems to find dead transitions.
[2024-05-21 00:15:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 624 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 19/24 constraints. Problems are: Problem set: 0 solved, 624 unsolved
[2024-05-21 00:15:47] [INFO ] Deduced a trap composed of 32 places in 99 ms of which 2 ms to minimize.
Problem TDEAD18 is UNSAT
[2024-05-21 00:15:47] [INFO ] Deduced a trap composed of 34 places in 89 ms of which 1 ms to minimize.
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD170 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 28 places in 93 ms of which 1 ms to minimize.
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 28 places in 92 ms of which 2 ms to minimize.
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 27 places in 94 ms of which 2 ms to minimize.
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 28 places in 90 ms of which 2 ms to minimize.
Problem TDEAD183 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 27 places in 91 ms of which 2 ms to minimize.
Problem TDEAD189 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 41 places in 89 ms of which 1 ms to minimize.
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 27 places in 93 ms of which 1 ms to minimize.
Problem TDEAD198 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
[2024-05-21 00:15:49] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 1 ms to minimize.
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
[2024-05-21 00:15:50] [INFO ] Deduced a trap composed of 19 places in 48 ms of which 6 ms to minimize.
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
[2024-05-21 00:15:50] [INFO ] Deduced a trap composed of 39 places in 130 ms of which 2 ms to minimize.
Problem TDEAD281 is UNSAT
[2024-05-21 00:15:50] [INFO ] Deduced a trap composed of 28 places in 133 ms of which 2 ms to minimize.
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
[2024-05-21 00:15:50] [INFO ] Deduced a trap composed of 38 places in 128 ms of which 3 ms to minimize.
Problem TDEAD285 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
[2024-05-21 00:15:51] [INFO ] Deduced a trap composed of 30 places in 131 ms of which 3 ms to minimize.
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
[2024-05-21 00:15:51] [INFO ] Deduced a trap composed of 26 places in 137 ms of which 3 ms to minimize.
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD306 is UNSAT
[2024-05-21 00:15:51] [INFO ] Deduced a trap composed of 31 places in 133 ms of which 2 ms to minimize.
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
[2024-05-21 00:15:51] [INFO ] Deduced a trap composed of 36 places in 137 ms of which 2 ms to minimize.
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD581 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
[2024-05-21 00:15:53] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
[2024-05-21 00:15:54] [INFO ] Deduced a trap composed of 59 places in 126 ms of which 2 ms to minimize.
Problem TDEAD18 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD171 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD183 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD190 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD196 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD200 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
Problem TDEAD279 is UNSAT
Problem TDEAD280 is UNSAT
Problem TDEAD281 is UNSAT
Problem TDEAD283 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD285 is UNSAT
Problem TDEAD287 is UNSAT
Problem TDEAD288 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD290 is UNSAT
Problem TDEAD292 is UNSAT
Problem TDEAD294 is UNSAT
Problem TDEAD295 is UNSAT
Problem TDEAD296 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD299 is UNSAT
Problem TDEAD300 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD303 is UNSAT
Problem TDEAD304 is UNSAT
Problem TDEAD306 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD309 is UNSAT
Problem TDEAD310 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD313 is UNSAT
Problem TDEAD314 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD317 is UNSAT
Problem TDEAD318 is UNSAT
Problem TDEAD319 is UNSAT
Problem TDEAD320 is UNSAT
Problem TDEAD323 is UNSAT
Problem TDEAD324 is UNSAT
Problem TDEAD325 is UNSAT
Problem TDEAD326 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD419 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD421 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD432 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD581 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD603 is UNSAT
Problem TDEAD605 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD623 is UNSAT
Problem TDEAD624 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 20/44 constraints. Problems are: Problem set: 98 solved, 526 unsolved
[2024-05-21 00:15:56] [INFO ] Deduced a trap composed of 34 places in 130 ms of which 3 ms to minimize.
[2024-05-21 00:15:59] [INFO ] Deduced a trap composed of 19 places in 39 ms of which 1 ms to minimize.
Problem TDEAD621 is UNSAT
Problem TDEAD638 is UNSAT
Problem TDEAD639 is UNSAT
Problem TDEAD640 is UNSAT
Problem TDEAD641 is UNSAT
[2024-05-21 00:15:59] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 1 ms to minimize.
Problem TDEAD642 is UNSAT
Problem TDEAD643 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 3/47 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/290 variables, 0/47 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 5 (OVERLAPS) 1/291 variables, 3/50 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 3/53 constraints. Problems are: Problem set: 105 solved, 519 unsolved
[2024-05-21 00:16:12] [INFO ] Deduced a trap composed of 13 places in 106 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 291/936 variables, and 54 constraints, problems are : Problem set: 105 solved, 519 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 0/291 constraints, PredecessorRefiner: 624/624 constraints, Known Traps: 24/24 constraints]
Escalating to Integer solving :Problem set: 105 solved, 519 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/290 variables, 5/5 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/290 variables, 19/24 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/290 variables, 23/47 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/290 variables, 0/47 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 4 (OVERLAPS) 1/291 variables, 3/50 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/291 variables, 3/53 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/291 variables, 1/54 constraints. Problems are: Problem set: 105 solved, 519 unsolved
[2024-05-21 00:16:22] [INFO ] Deduced a trap composed of 59 places in 230 ms of which 3 ms to minimize.
[2024-05-21 00:16:23] [INFO ] Deduced a trap composed of 62 places in 232 ms of which 3 ms to minimize.
[2024-05-21 00:16:23] [INFO ] Deduced a trap composed of 82 places in 218 ms of which 3 ms to minimize.
[2024-05-21 00:16:23] [INFO ] Deduced a trap composed of 61 places in 172 ms of which 3 ms to minimize.
[2024-05-21 00:16:25] [INFO ] Deduced a trap composed of 82 places in 224 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/291 variables, 5/59 constraints. Problems are: Problem set: 105 solved, 519 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 0/59 constraints. Problems are: Problem set: 105 solved, 519 unsolved
Problem TDEAD19 is UNSAT
Problem TDEAD21 is UNSAT
Problem TDEAD22 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD24 is UNSAT
Problem TDEAD25 is UNSAT
Problem TDEAD26 is UNSAT
Problem TDEAD27 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD30 is UNSAT
Problem TDEAD31 is UNSAT
Problem TDEAD32 is UNSAT
Problem TDEAD33 is UNSAT
Problem TDEAD34 is UNSAT
Problem TDEAD35 is UNSAT
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD40 is UNSAT
Problem TDEAD41 is UNSAT
Problem TDEAD42 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD45 is UNSAT
Problem TDEAD46 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD51 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD58 is UNSAT
Problem TDEAD59 is UNSAT
Problem TDEAD61 is UNSAT
Problem TDEAD62 is UNSAT
Problem TDEAD63 is UNSAT
Problem TDEAD64 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD66 is UNSAT
Problem TDEAD67 is UNSAT
Problem TDEAD87 is UNSAT
Problem TDEAD88 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD96 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD105 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD113 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD121 is UNSAT
At refinement iteration 9 (OVERLAPS) 645/936 variables, 291/350 constraints. Problems are: Problem set: 179 solved, 445 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 936/936 variables, and 795 constraints, problems are : Problem set: 179 solved, 445 unsolved in 30078 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 22/22 constraints, State Equation: 291/291 constraints, PredecessorRefiner: 445/624 constraints, Known Traps: 29/29 constraints]
After SMT, in 60475ms problems are : Problem set: 179 solved, 445 unsolved
Search for dead transitions found 179 dead transitions in 60484ms
Found 179 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 179 transitions
Dead transitions reduction (with SMT) removed 179 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 291/291 places, 466/645 transitions.
Applied a total of 0 rules in 7 ms. Remains 291 /291 variables (removed 0) and now considering 466/466 (removed 0) transitions.
[2024-05-21 00:16:42] [INFO ] Redundant transitions in 3 ms returned []
Finished structural reductions in REACHABILITY mode , in 2 iterations and 61861 ms. Remains : 291/291 places, 466/645 transitions.
// Phase 1: matrix 466 rows 291 cols
[2024-05-21 00:16:42] [INFO ] Computed 40 invariants in 5 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (21507 resets) in 1708 ms. (585 steps per ms)
BEST_FIRST walk for 3000002 steps (20781 resets) in 2318 ms. (1293 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:16:46] [INFO ] Invariant cache hit.
[2024-05-21 00:16:47] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-05-21 00:16:47] [INFO ] [Real]Absence check using 7 positive and 33 generalized place invariants in 19 ms returned sat
[2024-05-21 00:16:47] [INFO ] [Real]Absence check using state equation in 210 ms returned sat
[2024-05-21 00:16:47] [INFO ] Computed and/alt/rep : 275/1178/275 causal constraints (skipped 170 transitions) in 39 ms.
[2024-05-21 00:16:47] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:16:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-05-21 00:16:47] [INFO ] [Nat]Absence check using 7 positive and 33 generalized place invariants in 17 ms returned sat
[2024-05-21 00:16:47] [INFO ] [Nat]Absence check using state equation in 203 ms returned sat
[2024-05-21 00:16:47] [INFO ] Computed and/alt/rep : 275/1178/275 causal constraints (skipped 170 transitions) in 41 ms.
[2024-05-21 00:16:49] [INFO ] Added : 170 causal constraints over 35 iterations in 1535 ms. Result :sat
Minimization took 603 ms.
[2024-05-21 00:16:49] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2024-05-21 00:16:49] [INFO ] [Real]Absence check using 7 positive and 33 generalized place invariants in 17 ms returned sat
[2024-05-21 00:16:50] [INFO ] [Real]Absence check using state equation in 209 ms returned sat
[2024-05-21 00:16:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:16:50] [INFO ] [Nat]Absence check using 7 positive place invariants in 7 ms returned sat
[2024-05-21 00:16:50] [INFO ] [Nat]Absence check using 7 positive and 33 generalized place invariants in 17 ms returned sat
[2024-05-21 00:16:50] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2024-05-21 00:16:50] [INFO ] Computed and/alt/rep : 275/1178/275 causal constraints (skipped 170 transitions) in 35 ms.
[2024-05-21 00:16:51] [INFO ] Added : 97 causal constraints over 20 iterations in 761 ms. Result :sat
Minimization took 437 ms.
[2024-05-21 00:16:51] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2024-05-21 00:16:51] [INFO ] [Real]Absence check using 7 positive and 33 generalized place invariants in 18 ms returned sat
[2024-05-21 00:16:52] [INFO ] [Real]Absence check using state equation in 201 ms returned sat
[2024-05-21 00:16:52] [INFO ] Computed and/alt/rep : 275/1178/275 causal constraints (skipped 170 transitions) in 36 ms.
[2024-05-21 00:16:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:16:52] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2024-05-21 00:16:52] [INFO ] [Nat]Absence check using 7 positive and 33 generalized place invariants in 20 ms returned sat
[2024-05-21 00:16:52] [INFO ] [Nat]Absence check using state equation in 208 ms returned sat
[2024-05-21 00:16:52] [INFO ] Computed and/alt/rep : 275/1178/275 causal constraints (skipped 170 transitions) in 36 ms.
[2024-05-21 00:16:52] [INFO ] Added : 49 causal constraints over 11 iterations in 467 ms. Result :sat
Minimization took 393 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 291 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 466/466 transitions.
Applied a total of 0 rules in 6 ms. Remains 291 /291 variables (removed 0) and now considering 466/466 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 291/291 places, 466/466 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 291/291 places, 466/466 transitions.
Applied a total of 0 rules in 10 ms. Remains 291 /291 variables (removed 0) and now considering 466/466 (removed 0) transitions.
[2024-05-21 00:16:53] [INFO ] Invariant cache hit.
[2024-05-21 00:16:53] [INFO ] Implicit Places using invariants in 308 ms returned [3, 5, 7, 9, 56, 58, 60, 62, 95, 97, 99, 101, 103, 105, 198, 200, 202, 204, 206, 208]
[2024-05-21 00:16:53] [INFO ] Actually due to overlaps returned [3, 5, 7, 9, 95, 97, 99, 101, 103, 105]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 309 ms to find 10 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 281/291 places, 466/466 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 271 transition count 456
Applied a total of 20 rules in 9 ms. Remains 271 /281 variables (removed 10) and now considering 456/466 (removed 10) transitions.
// Phase 1: matrix 456 rows 271 cols
[2024-05-21 00:16:53] [INFO ] Computed 30 invariants in 4 ms
[2024-05-21 00:16:54] [INFO ] Implicit Places using invariants in 318 ms returned []
[2024-05-21 00:16:54] [INFO ] Invariant cache hit.
[2024-05-21 00:16:54] [INFO ] Implicit Places using invariants and state equation in 621 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 271/291 places, 456/466 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1269 ms. Remains : 271/291 places, 456/466 transitions.
[2024-05-21 00:16:54] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (21659 resets) in 1704 ms. (586 steps per ms)
BEST_FIRST walk for 3000002 steps (20830 resets) in 2315 ms. (1295 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:16:58] [INFO ] Invariant cache hit.
[2024-05-21 00:16:58] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2024-05-21 00:16:58] [INFO ] [Real]Absence check using 9 positive and 21 generalized place invariants in 13 ms returned sat
[2024-05-21 00:16:59] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2024-05-21 00:16:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:16:59] [INFO ] [Nat]Absence check using 9 positive place invariants in 8 ms returned sat
[2024-05-21 00:16:59] [INFO ] [Nat]Absence check using 9 positive and 21 generalized place invariants in 14 ms returned sat
[2024-05-21 00:16:59] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2024-05-21 00:16:59] [INFO ] Computed and/alt/rep : 265/1180/265 causal constraints (skipped 170 transitions) in 34 ms.
[2024-05-21 00:17:00] [INFO ] Added : 111 causal constraints over 23 iterations in 950 ms. Result :sat
Minimization took 520 ms.
[2024-05-21 00:17:01] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2024-05-21 00:17:01] [INFO ] [Real]Absence check using 9 positive and 21 generalized place invariants in 12 ms returned sat
[2024-05-21 00:17:01] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2024-05-21 00:17:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:17:01] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned sat
[2024-05-21 00:17:01] [INFO ] [Nat]Absence check using 9 positive and 21 generalized place invariants in 13 ms returned sat
[2024-05-21 00:17:01] [INFO ] [Nat]Absence check using state equation in 196 ms returned sat
[2024-05-21 00:17:01] [INFO ] Deduced a trap composed of 26 places in 50 ms of which 1 ms to minimize.
[2024-05-21 00:17:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 85 ms
[2024-05-21 00:17:01] [INFO ] Computed and/alt/rep : 265/1180/265 causal constraints (skipped 170 transitions) in 33 ms.
[2024-05-21 00:17:03] [INFO ] Deduced a trap composed of 22 places in 98 ms of which 2 ms to minimize.
[2024-05-21 00:17:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 166 ms
[2024-05-21 00:17:03] [INFO ] Added : 161 causal constraints over 33 iterations in 1602 ms. Result :sat
Minimization took 571 ms.
[2024-05-21 00:17:03] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2024-05-21 00:17:03] [INFO ] [Real]Absence check using 9 positive and 21 generalized place invariants in 11 ms returned sat
[2024-05-21 00:17:04] [INFO ] [Real]Absence check using state equation in 194 ms returned sat
[2024-05-21 00:17:04] [INFO ] Deduced a trap composed of 22 places in 151 ms of which 3 ms to minimize.
[2024-05-21 00:17:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:17:04] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned sat
[2024-05-21 00:17:04] [INFO ] [Nat]Absence check using 9 positive and 21 generalized place invariants in 10 ms returned sat
[2024-05-21 00:17:04] [INFO ] [Nat]Absence check using state equation in 184 ms returned sat
[2024-05-21 00:17:04] [INFO ] Deduced a trap composed of 26 places in 58 ms of which 2 ms to minimize.
[2024-05-21 00:17:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2024-05-21 00:17:04] [INFO ] Computed and/alt/rep : 265/1180/265 causal constraints (skipped 170 transitions) in 31 ms.
[2024-05-21 00:17:05] [INFO ] Deduced a trap composed of 19 places in 115 ms of which 2 ms to minimize.
[2024-05-21 00:17:05] [INFO ] Deduced a trap composed of 13 places in 57 ms of which 1 ms to minimize.
[2024-05-21 00:17:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 274 ms
[2024-05-21 00:17:05] [INFO ] Added : 84 causal constraints over 18 iterations in 951 ms. Result :sat
Minimization took 466 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
Support contains 3 out of 271 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 456/456 transitions.
Applied a total of 0 rules in 5 ms. Remains 271 /271 variables (removed 0) and now considering 456/456 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 271/271 places, 456/456 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 271/271 places, 456/456 transitions.
Applied a total of 0 rules in 6 ms. Remains 271 /271 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2024-05-21 00:17:06] [INFO ] Invariant cache hit.
[2024-05-21 00:17:06] [INFO ] Implicit Places using invariants in 341 ms returned []
[2024-05-21 00:17:06] [INFO ] Invariant cache hit.
[2024-05-21 00:17:07] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 1037 ms to find 0 implicit places.
[2024-05-21 00:17:07] [INFO ] Redundant transitions in 3 ms returned []
Running 435 sub problems to find dead transitions.
[2024-05-21 00:17:07] [INFO ] Invariant cache hit.
Problem TDEAD81 is UNSAT
Problem TDEAD83 is UNSAT
Problem TDEAD84 is UNSAT
Problem TDEAD239 is UNSAT
Problem TDEAD436 is UNSAT
Problem TDEAD438 is UNSAT
Problem TDEAD441 is UNSAT
Problem TDEAD442 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 6/6 constraints. Problems are: Problem set: 8 solved, 427 unsolved
Problem TDEAD150 is UNSAT
Problem TDEAD247 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD448 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD452 is UNSAT
Problem TDEAD455 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 20/26 constraints. Problems are: Problem set: 16 solved, 419 unsolved
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 39 places in 63 ms of which 1 ms to minimize.
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 39 places in 65 ms of which 1 ms to minimize.
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 37 places in 92 ms of which 2 ms to minimize.
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 31 places in 113 ms of which 2 ms to minimize.
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 2 ms to minimize.
Problem TDEAD95 is UNSAT
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 27 places in 112 ms of which 2 ms to minimize.
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
[2024-05-21 00:17:11] [INFO ] Deduced a trap composed of 40 places in 110 ms of which 3 ms to minimize.
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 41 places in 112 ms of which 2 ms to minimize.
Problem TDEAD100 is UNSAT
Problem TDEAD102 is UNSAT
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 36 places in 49 ms of which 2 ms to minimize.
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 20 places in 52 ms of which 1 ms to minimize.
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 30 places in 49 ms of which 1 ms to minimize.
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 19 places in 51 ms of which 1 ms to minimize.
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 31 places in 97 ms of which 2 ms to minimize.
Problem TDEAD109 is UNSAT
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 28 places in 97 ms of which 2 ms to minimize.
Problem TDEAD110 is UNSAT
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 28 places in 95 ms of which 2 ms to minimize.
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
[2024-05-21 00:17:12] [INFO ] Deduced a trap composed of 27 places in 92 ms of which 2 ms to minimize.
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD244 is UNSAT
[2024-05-21 00:17:13] [INFO ] Deduced a trap composed of 29 places in 65 ms of which 1 ms to minimize.
[2024-05-21 00:17:13] [INFO ] Deduced a trap composed of 22 places in 96 ms of which 1 ms to minimize.
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
[2024-05-21 00:17:13] [INFO ] Deduced a trap composed of 26 places in 48 ms of which 1 ms to minimize.
Problem TDEAD94 is UNSAT
Problem TDEAD95 is UNSAT
Problem TDEAD97 is UNSAT
Problem TDEAD98 is UNSAT
Problem TDEAD99 is UNSAT
Problem TDEAD100 is UNSAT
Problem TDEAD101 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD106 is UNSAT
Problem TDEAD107 is UNSAT
Problem TDEAD108 is UNSAT
Problem TDEAD109 is UNSAT
Problem TDEAD110 is UNSAT
Problem TDEAD111 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD114 is UNSAT
Problem TDEAD115 is UNSAT
Problem TDEAD117 is UNSAT
Problem TDEAD118 is UNSAT
Problem TDEAD119 is UNSAT
Problem TDEAD121 is UNSAT
Problem TDEAD122 is UNSAT
Problem TDEAD124 is UNSAT
Problem TDEAD125 is UNSAT
Problem TDEAD126 is UNSAT
Problem TDEAD127 is UNSAT
Problem TDEAD129 is UNSAT
Problem TDEAD130 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD136 is UNSAT
Problem TDEAD137 is UNSAT
Problem TDEAD138 is UNSAT
Problem TDEAD139 is UNSAT
Problem TDEAD140 is UNSAT
Problem TDEAD151 is UNSAT
Problem TDEAD152 is UNSAT
Problem TDEAD153 is UNSAT
Problem TDEAD154 is UNSAT
Problem TDEAD155 is UNSAT
Problem TDEAD240 is UNSAT
Problem TDEAD241 is UNSAT
Problem TDEAD242 is UNSAT
Problem TDEAD244 is UNSAT
Problem TDEAD245 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD399 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD409 is UNSAT
Problem TDEAD434 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 20/46 constraints. Problems are: Problem set: 69 solved, 366 unsolved
[2024-05-21 00:17:16] [INFO ] Deduced a trap composed of 34 places in 71 ms of which 2 ms to minimize.
[2024-05-21 00:17:16] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 2 ms to minimize.
[2024-05-21 00:17:16] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2024-05-21 00:17:16] [INFO ] Deduced a trap composed of 27 places in 82 ms of which 1 ms to minimize.
Problem TDEAD400 is UNSAT
[2024-05-21 00:17:16] [INFO ] Deduced a trap composed of 13 places in 27 ms of which 1 ms to minimize.
Problem TDEAD424 is UNSAT
Problem TDEAD426 is UNSAT
[2024-05-21 00:17:17] [INFO ] Deduced a trap composed of 31 places in 58 ms of which 1 ms to minimize.
Problem TDEAD427 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD423 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 6/52 constraints. Problems are: Problem set: 83 solved, 352 unsolved
[2024-05-21 00:17:19] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 1 ms to minimize.
Problem TDEAD86 is UNSAT
[2024-05-21 00:17:20] [INFO ] Deduced a trap composed of 22 places in 72 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 2/54 constraints. Problems are: Problem set: 84 solved, 351 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/270 variables, 0/54 constraints. Problems are: Problem set: 84 solved, 351 unsolved
At refinement iteration 6 (OVERLAPS) 1/271 variables, 3/57 constraints. Problems are: Problem set: 84 solved, 351 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 1/58 constraints. Problems are: Problem set: 84 solved, 351 unsolved
[2024-05-21 00:17:27] [INFO ] Deduced a trap composed of 24 places in 121 ms of which 2 ms to minimize.
Problem TDEAD37 is UNSAT
Problem TDEAD38 is UNSAT
[2024-05-21 00:17:27] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 2 ms to minimize.
Problem TDEAD40 is UNSAT
[2024-05-21 00:17:27] [INFO ] Deduced a trap composed of 24 places in 117 ms of which 3 ms to minimize.
Problem TDEAD41 is UNSAT
[2024-05-21 00:17:27] [INFO ] Deduced a trap composed of 24 places in 117 ms of which 2 ms to minimize.
Problem TDEAD42 is UNSAT
[2024-05-21 00:17:28] [INFO ] Deduced a trap composed of 25 places in 74 ms of which 2 ms to minimize.
Problem TDEAD183 is UNSAT
Problem TDEAD184 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD187 is UNSAT
Problem TDEAD188 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD191 is UNSAT
Problem TDEAD192 is UNSAT
Problem TDEAD193 is UNSAT
[2024-05-21 00:17:29] [INFO ] Deduced a trap composed of 21 places in 173 ms of which 3 ms to minimize.
Problem TDEAD194 is UNSAT
Problem TDEAD195 is UNSAT
Problem TDEAD198 is UNSAT
Problem TDEAD199 is UNSAT
Problem TDEAD201 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD203 is UNSAT
Problem TDEAD204 is UNSAT
Problem TDEAD206 is UNSAT
Problem TDEAD207 is UNSAT
Problem TDEAD208 is UNSAT
Problem TDEAD210 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD212 is UNSAT
[2024-05-21 00:17:29] [INFO ] Deduced a trap composed of 25 places in 171 ms of which 3 ms to minimize.
Problem TDEAD214 is UNSAT
Problem TDEAD215 is UNSAT
Problem TDEAD217 is UNSAT
Problem TDEAD218 is UNSAT
Problem TDEAD219 is UNSAT
Problem TDEAD220 is UNSAT
Problem TDEAD221 is UNSAT
Problem TDEAD222 is UNSAT
[2024-05-21 00:17:29] [INFO ] Deduced a trap composed of 24 places in 125 ms of which 2 ms to minimize.
Problem TDEAD248 is UNSAT
[2024-05-21 00:17:29] [INFO ] Deduced a trap composed of 51 places in 142 ms of which 2 ms to minimize.
Problem TDEAD250 is UNSAT
Problem TDEAD253 is UNSAT
Problem TDEAD254 is UNSAT
Problem TDEAD255 is UNSAT
[2024-05-21 00:17:30] [INFO ] Deduced a trap composed of 55 places in 122 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 10/68 constraints. Problems are: Problem set: 125 solved, 310 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/271 variables, 0/68 constraints. Problems are: Problem set: 125 solved, 310 unsolved
Problem TDEAD43 is UNSAT
Problem TDEAD44 is UNSAT
Problem TDEAD47 is UNSAT
Problem TDEAD48 is UNSAT
Problem TDEAD49 is UNSAT
Problem TDEAD50 is UNSAT
Problem TDEAD54 is UNSAT
Problem TDEAD55 is UNSAT
Problem TDEAD56 is UNSAT
Problem TDEAD57 is UNSAT
Problem TDEAD89 is UNSAT
Problem TDEAD90 is UNSAT
Problem TDEAD159 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD168 is UNSAT
Problem TDEAD170 is UNSAT
Problem TDEAD172 is UNSAT
Problem TDEAD174 is UNSAT
Problem TDEAD175 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD178 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
Problem TDEAD186 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD205 is UNSAT
Problem TDEAD209 is UNSAT
Problem TDEAD249 is UNSAT
Problem TDEAD251 is UNSAT
At refinement iteration 10 (OVERLAPS) 456/727 variables, 271/339 constraints. Problems are: Problem set: 155 solved, 280 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 727/727 variables, and 339 constraints, problems are : Problem set: 155 solved, 280 unsolved in 30012 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 435/435 constraints, Known Traps: 38/38 constraints]
Escalating to Integer solving :Problem set: 155 solved, 280 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/270 variables, 6/6 constraints. Problems are: Problem set: 155 solved, 280 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/270 variables, 20/26 constraints. Problems are: Problem set: 155 solved, 280 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 28/54 constraints. Problems are: Problem set: 155 solved, 280 unsolved
[2024-05-21 00:17:38] [INFO ] Deduced a trap composed of 31 places in 67 ms of which 2 ms to minimize.
[2024-05-21 00:17:38] [INFO ] Deduced a trap composed of 22 places in 71 ms of which 2 ms to minimize.
Problem TDEAD85 is UNSAT
Problem TDEAD87 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 2/56 constraints. Problems are: Problem set: 157 solved, 278 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/56 constraints. Problems are: Problem set: 157 solved, 278 unsolved
At refinement iteration 5 (OVERLAPS) 1/271 variables, 3/59 constraints. Problems are: Problem set: 157 solved, 278 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 1/60 constraints. Problems are: Problem set: 157 solved, 278 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/271 variables, 10/70 constraints. Problems are: Problem set: 157 solved, 278 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/271 variables, 0/70 constraints. Problems are: Problem set: 157 solved, 278 unsolved
Problem TDEAD46 is UNSAT
Problem TDEAD52 is UNSAT
Problem TDEAD53 is UNSAT
Problem TDEAD93 is UNSAT
Problem TDEAD104 is UNSAT
Problem TDEAD116 is UNSAT
Problem TDEAD120 is UNSAT
Problem TDEAD131 is UNSAT
Problem TDEAD135 is UNSAT
Problem TDEAD141 is UNSAT
Problem TDEAD142 is UNSAT
Problem TDEAD143 is UNSAT
Problem TDEAD144 is UNSAT
Problem TDEAD145 is UNSAT
Problem TDEAD146 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD160 is UNSAT
Problem TDEAD161 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD173 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD401 is UNSAT
Problem TDEAD432 is UNSAT
At refinement iteration 9 (OVERLAPS) 456/727 variables, 271/341 constraints. Problems are: Problem set: 185 solved, 250 unsolved
Problem TDEAD88 is UNSAT
At refinement iteration 10 (INCLUDED_ONLY) 0/727 variables, 250/591 constraints. Problems are: Problem set: 186 solved, 249 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/727 variables, 0/591 constraints. Problems are: Problem set: 186 solved, 249 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 727/727 variables, and 591 constraints, problems are : Problem set: 186 solved, 249 unsolved in 30011 ms.
Refiners :[Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 271/271 constraints, PredecessorRefiner: 250/435 constraints, Known Traps: 40/40 constraints]
After SMT, in 60196ms problems are : Problem set: 186 solved, 249 unsolved
Search for dead transitions found 186 dead transitions in 60202ms
Found 186 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 186 transitions
Dead transitions reduction (with SMT) removed 186 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 271/271 places, 270/456 transitions.
Ensure Unique test removed 47 places
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 96 rules applied. Total rules applied 96 place count 222 transition count 223
Reduce places removed 47 places and 0 transitions.
Iterating post reduction 1 with 47 rules applied. Total rules applied 143 place count 175 transition count 223
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 143 place count 175 transition count 222
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 145 place count 174 transition count 222
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 146 place count 174 transition count 221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 147 place count 173 transition count 221
Applied a total of 147 rules in 14 ms. Remains 173 /271 variables (removed 98) and now considering 221/270 (removed 49) transitions.
// Phase 1: matrix 221 rows 173 cols
[2024-05-21 00:18:07] [INFO ] Computed 26 invariants in 2 ms
[2024-05-21 00:18:07] [INFO ] Implicit Places using invariants in 213 ms returned [49]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 215 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 172/271 places, 221/456 transitions.
Applied a total of 0 rules in 4 ms. Remains 172 /172 variables (removed 0) and now considering 221/221 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 61489 ms. Remains : 172/271 places, 221/456 transitions.
// Phase 1: matrix 221 rows 172 cols
[2024-05-21 00:18:07] [INFO ] Computed 25 invariants in 2 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
RANDOM walk for 1000000 steps (26880 resets) in 1632 ms. (612 steps per ms)
BEST_FIRST walk for 3000003 steps (22034 resets) in 2076 ms. (1444 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
[2024-05-21 00:18:11] [INFO ] Invariant cache hit.
[2024-05-21 00:18:11] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2024-05-21 00:18:11] [INFO ] [Real]Absence check using 7 positive and 18 generalized place invariants in 8 ms returned sat
[2024-05-21 00:18:11] [INFO ] [Real]Absence check using state equation in 96 ms returned sat
[2024-05-21 00:18:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 00:18:11] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:11] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:11] [INFO ] [Nat]Absence check using 7 positive and 18 generalized place invariants in 5 ms returned sat
[2024-05-21 00:18:11] [INFO ] [Nat]Absence check using state equation in 78 ms returned sat
[2024-05-21 00:18:11] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:11] [INFO ] Computed and/alt/rep : 119/323/119 causal constraints (skipped 81 transitions) in 14 ms.
[2024-05-21 00:18:12] [INFO ] Added : 32 causal constraints over 7 iterations in 145 ms. Result :sat
Minimization took 202 ms.
[2024-05-21 00:18:12] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Real]Absence check using 7 positive and 18 generalized place invariants in 8 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Real]Absence check using state equation in 102 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:12] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Nat]Absence check using 7 positive and 18 generalized place invariants in 7 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:12] [INFO ] Computed and/alt/rep : 119/323/119 causal constraints (skipped 81 transitions) in 21 ms.
[2024-05-21 00:18:12] [INFO ] Added : 19 causal constraints over 4 iterations in 107 ms. Result :sat
Minimization took 191 ms.
[2024-05-21 00:18:12] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:12] [INFO ] [Real]Absence check using 7 positive and 18 generalized place invariants in 8 ms returned sat
[2024-05-21 00:18:13] [INFO ] [Real]Absence check using state equation in 105 ms returned sat
[2024-05-21 00:18:13] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:13] [INFO ] [Nat]Absence check using 7 positive place invariants in 5 ms returned sat
[2024-05-21 00:18:13] [INFO ] [Nat]Absence check using 7 positive and 18 generalized place invariants in 8 ms returned sat
[2024-05-21 00:18:13] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-21 00:18:13] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:13] [INFO ] Computed and/alt/rep : 119/323/119 causal constraints (skipped 81 transitions) in 15 ms.
[2024-05-21 00:18:13] [INFO ] Added : 15 causal constraints over 3 iterations in 78 ms. Result :sat
Minimization took 186 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0] Max Struct:[1, 1, 1]
FORMULA ASLink-PT-03b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 1]
Support contains 2 out of 172 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 172/172 places, 221/221 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 172 transition count 220
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 171 transition count 220
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 171 transition count 219
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 170 transition count 219
Applied a total of 4 rules in 13 ms. Remains 170 /172 variables (removed 2) and now considering 219/221 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 170/172 places, 219/221 transitions.
// Phase 1: matrix 219 rows 170 cols
[2024-05-21 00:18:13] [INFO ] Computed 25 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[1, 1]
RANDOM walk for 1000000 steps (27209 resets) in 1615 ms. (618 steps per ms)
BEST_FIRST walk for 2000002 steps (14685 resets) in 1377 ms. (1451 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[1, 1]
[2024-05-21 00:18:16] [INFO ] Invariant cache hit.
[2024-05-21 00:18:16] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:16] [INFO ] [Real]Absence check using 7 positive and 18 generalized place invariants in 8 ms returned sat
[2024-05-21 00:18:16] [INFO ] [Real]Absence check using state equation in 94 ms returned sat
[2024-05-21 00:18:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:16] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:16] [INFO ] [Nat]Absence check using 7 positive and 18 generalized place invariants in 7 ms returned sat
[2024-05-21 00:18:16] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-21 00:18:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 00:18:16] [INFO ] [Nat]Added 1 Read/Feed constraints in 3 ms returned sat
[2024-05-21 00:18:16] [INFO ] Computed and/alt/rep : 117/321/117 causal constraints (skipped 81 transitions) in 15 ms.
[2024-05-21 00:18:17] [INFO ] Added : 26 causal constraints over 6 iterations in 145 ms. Result :sat
Minimization took 195 ms.
[2024-05-21 00:18:17] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned sat
[2024-05-21 00:18:17] [INFO ] [Real]Absence check using 7 positive and 18 generalized place invariants in 7 ms returned sat
[2024-05-21 00:18:17] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2024-05-21 00:18:17] [INFO ] [Real]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:17] [INFO ] Computed and/alt/rep : 117/321/117 causal constraints (skipped 81 transitions) in 15 ms.
[2024-05-21 00:18:17] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:17] [INFO ] [Nat]Absence check using 7 positive place invariants in 4 ms returned sat
[2024-05-21 00:18:17] [INFO ] [Nat]Absence check using 7 positive and 18 generalized place invariants in 8 ms returned sat
[2024-05-21 00:18:17] [INFO ] [Nat]Absence check using state equation in 102 ms returned sat
[2024-05-21 00:18:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-21 00:18:17] [INFO ] Computed and/alt/rep : 117/321/117 causal constraints (skipped 81 transitions) in 15 ms.
[2024-05-21 00:18:17] [INFO ] Added : 17 causal constraints over 4 iterations in 90 ms. Result :sat
Minimization took 180 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 1]
Support contains 2 out of 170 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 219/219 transitions.
Applied a total of 0 rules in 6 ms. Remains 170 /170 variables (removed 0) and now considering 219/219 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 170/170 places, 219/219 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 170/170 places, 219/219 transitions.
Applied a total of 0 rules in 5 ms. Remains 170 /170 variables (removed 0) and now considering 219/219 (removed 0) transitions.
[2024-05-21 00:18:17] [INFO ] Invariant cache hit.
[2024-05-21 00:18:18] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-21 00:18:18] [INFO ] Invariant cache hit.
[2024-05-21 00:18:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 00:18:18] [INFO ] Implicit Places using invariants and state equation in 367 ms returned []
Implicit Place search using SMT with State Equation took 560 ms to find 0 implicit places.
[2024-05-21 00:18:18] [INFO ] Redundant transitions in 1 ms returned []
Running 198 sub problems to find dead transitions.
[2024-05-21 00:18:18] [INFO ] Invariant cache hit.
[2024-05-21 00:18:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 18/23 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 3 (OVERLAPS) 1/170 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 198 unsolved
[2024-05-21 00:18:21] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 198 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 198 unsolved
Problem TDEAD217 is UNSAT
At refinement iteration 6 (OVERLAPS) 219/389 variables, 170/196 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 1/197 constraints. Problems are: Problem set: 1 solved, 197 unsolved
[2024-05-21 00:18:25] [INFO ] Deduced a trap composed of 31 places in 81 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/389 variables, 1/198 constraints. Problems are: Problem set: 1 solved, 197 unsolved
[2024-05-21 00:18:27] [INFO ] Deduced a trap composed of 32 places in 73 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/389 variables, 1/199 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/389 variables, 0/199 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 11 (OVERLAPS) 0/389 variables, 0/199 constraints. Problems are: Problem set: 1 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Real declared 389/389 variables, and 199 constraints, problems are : Problem set: 1 solved, 197 unsolved in 13056 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 170/170 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 198/198 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 1 solved, 197 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/169 variables, 18/23 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 0/23 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 3 (OVERLAPS) 1/170 variables, 2/25 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/170 variables, 3/28 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/170 variables, 0/28 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 6 (OVERLAPS) 219/389 variables, 170/198 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/389 variables, 1/199 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/389 variables, 197/396 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/389 variables, 0/396 constraints. Problems are: Problem set: 1 solved, 197 unsolved
At refinement iteration 10 (OVERLAPS) 0/389 variables, 0/396 constraints. Problems are: Problem set: 1 solved, 197 unsolved
No progress, stopping.
After SMT solving in domain Int declared 389/389 variables, and 396 constraints, problems are : Problem set: 1 solved, 197 unsolved in 12712 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 170/170 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 197/198 constraints, Known Traps: 3/3 constraints]
After SMT, in 25852ms problems are : Problem set: 1 solved, 197 unsolved
Search for dead transitions found 1 dead transitions in 25854ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) removed 1 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 170/170 places, 218/219 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 170 transition count 217
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 169 transition count 217
Applied a total of 2 rules in 7 ms. Remains 169 /170 variables (removed 1) and now considering 217/218 (removed 1) transitions.
// Phase 1: matrix 217 rows 169 cols
[2024-05-21 00:18:44] [INFO ] Computed 26 invariants in 2 ms
[2024-05-21 00:18:44] [INFO ] Implicit Places using invariants in 197 ms returned []
[2024-05-21 00:18:44] [INFO ] Invariant cache hit.
[2024-05-21 00:18:44] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 169/170 places, 217/219 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 26954 ms. Remains : 169/170 places, 217/219 transitions.
[2024-05-21 00:18:44] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0] Max Struct:[1, 1]
RANDOM walk for 1000000 steps (27286 resets) in 1609 ms. (621 steps per ms)
BEST_FIRST walk for 2000001 steps (14738 resets) in 1363 ms. (1466 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0] Max Struct:[1, 1]
[2024-05-21 00:18:47] [INFO ] Invariant cache hit.
[2024-05-21 00:18:47] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-21 00:18:47] [INFO ] [Real]Absence check using 12 positive and 14 generalized place invariants in 6 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2024-05-21 00:18:48] [INFO ] Computed and/alt/rep : 115/318/115 causal constraints (skipped 81 transitions) in 16 ms.
[2024-05-21 00:18:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:48] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Nat]Absence check using 12 positive and 14 generalized place invariants in 7 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2024-05-21 00:18:48] [INFO ] Computed and/alt/rep : 115/318/115 causal constraints (skipped 81 transitions) in 16 ms.
[2024-05-21 00:18:48] [INFO ] Added : 21 causal constraints over 5 iterations in 120 ms. Result :sat
Minimization took 147 ms.
[2024-05-21 00:18:48] [INFO ] [Real]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Real]Absence check using 12 positive and 14 generalized place invariants in 6 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2024-05-21 00:18:48] [INFO ] Computed and/alt/rep : 115/318/115 causal constraints (skipped 81 transitions) in 16 ms.
[2024-05-21 00:18:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 00:18:48] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Nat]Absence check using 12 positive and 14 generalized place invariants in 11 ms returned sat
[2024-05-21 00:18:48] [INFO ] [Nat]Absence check using state equation in 96 ms returned sat
[2024-05-21 00:18:48] [INFO ] Computed and/alt/rep : 115/318/115 causal constraints (skipped 81 transitions) in 14 ms.
[2024-05-21 00:18:48] [INFO ] Added : 19 causal constraints over 4 iterations in 99 ms. Result :sat
Minimization took 118 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0] Max Struct:[1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0] Max Struct:[1, 1]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 217/217 transitions.
Applied a total of 0 rules in 4 ms. Remains 169 /169 variables (removed 0) and now considering 217/217 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 169/169 places, 217/217 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 169/169 places, 217/217 transitions.
Applied a total of 0 rules in 4 ms. Remains 169 /169 variables (removed 0) and now considering 217/217 (removed 0) transitions.
[2024-05-21 00:18:49] [INFO ] Invariant cache hit.
[2024-05-21 00:18:50] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-21 00:18:50] [INFO ] Invariant cache hit.
[2024-05-21 00:18:50] [INFO ] Implicit Places using invariants and state equation in 348 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2024-05-21 00:18:50] [INFO ] Redundant transitions in 3 ms returned []
Running 196 sub problems to find dead transitions.
[2024-05-21 00:18:50] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (OVERLAPS) 1/169 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 196 unsolved
[2024-05-21 00:18:53] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-21 00:18:53] [INFO ] Deduced a trap composed of 32 places in 81 ms of which 2 ms to minimize.
[2024-05-21 00:18:53] [INFO ] Deduced a trap composed of 35 places in 82 ms of which 2 ms to minimize.
[2024-05-21 00:18:53] [INFO ] Deduced a trap composed of 31 places in 56 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (OVERLAPS) 217/386 variables, 169/199 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (OVERLAPS) 0/386 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 199 constraints, problems are : Problem set: 0 solved, 196 unsolved in 9361 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 196 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/168 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/168 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 3 (OVERLAPS) 1/169 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/169 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/169 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 6 (OVERLAPS) 217/386 variables, 169/199 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/386 variables, 196/395 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/386 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 196 unsolved
At refinement iteration 9 (OVERLAPS) 0/386 variables, 0/395 constraints. Problems are: Problem set: 0 solved, 196 unsolved
No progress, stopping.
After SMT solving in domain Int declared 386/386 variables, and 395 constraints, problems are : Problem set: 0 solved, 196 unsolved in 13338 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 196/196 constraints, Known Traps: 4/4 constraints]
After SMT, in 22775ms problems are : Problem set: 0 solved, 196 unsolved
Search for dead transitions found 0 dead transitions in 22778ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23335 ms. Remains : 169/169 places, 217/217 transitions.
RANDOM walk for 40000 steps (1100 resets) in 1785 ms. (22 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (269 resets) in 340 ms. (117 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (291 resets) in 146 ms. (272 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (297 resets) in 170 ms. (233 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (305 resets) in 132 ms. (300 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 291982 steps, run timeout after 3001 ms. (steps per millisecond=97 ) properties seen :2 out of 4
Probabilistic random walk after 291982 steps, saw 201020 distinct states, run finished after 3006 ms. (steps per millisecond=97 ) properties seen :2
[2024-05-21 00:19:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 24/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/45 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 62/107 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/120 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 30/150 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/150 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 9/159 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/159 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/161 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/161 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 211/372 variables, 161/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/372 variables, 0/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 14/386 variables, 8/191 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/386 variables, 4/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/386 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/386 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 386/386 variables, and 195 constraints, problems are : Problem set: 0 solved, 2 unsolved in 319 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 24/25 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 20/45 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 62/107 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/107 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 13/120 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/120 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 30/150 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/150 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 9/159 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/159 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 2/161 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/161 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 211/372 variables, 161/183 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/372 variables, 2/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/372 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 14/386 variables, 8/193 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/386 variables, 4/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/386 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (OVERLAPS) 0/386 variables, 0/197 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 386/386 variables, and 197 constraints, problems are : Problem set: 0 solved, 2 unsolved in 252 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 14/14 constraints, State Equation: 169/169 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 578ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 34 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 2 properties in 7 ms.
FORMULA ASLink-PT-03b-UpperBounds-06 1 TECHNIQUES REACHABILITY_MAX
FORMULA ASLink-PT-03b-UpperBounds-02 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 2 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 388275 ms.
ITS solved all properties within timeout
BK_STOP 1716250757721
--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-03b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is ASLink-PT-03b, 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 r003-smll-171620116900053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03b.tgz
mv ASLink-PT-03b 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 ;