About the Execution of ITS-Tools for DES-PT-50a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 739.539 | 249272.00 | 285776.00 | 779.70 | 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/mcc2022-input.r042-smll-165252095800517.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-50a, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095800517
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 6.9K Apr 29 15:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 29 15:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 15:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 29 15:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 97K May 10 09:33 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 DES-PT-50a-UpperBounds-00
FORMULA_NAME DES-PT-50a-UpperBounds-01
FORMULA_NAME DES-PT-50a-UpperBounds-02
FORMULA_NAME DES-PT-50a-UpperBounds-03
FORMULA_NAME DES-PT-50a-UpperBounds-04
FORMULA_NAME DES-PT-50a-UpperBounds-05
FORMULA_NAME DES-PT-50a-UpperBounds-06
FORMULA_NAME DES-PT-50a-UpperBounds-07
FORMULA_NAME DES-PT-50a-UpperBounds-08
FORMULA_NAME DES-PT-50a-UpperBounds-09
FORMULA_NAME DES-PT-50a-UpperBounds-10
FORMULA_NAME DES-PT-50a-UpperBounds-11
FORMULA_NAME DES-PT-50a-UpperBounds-12
FORMULA_NAME DES-PT-50a-UpperBounds-13
FORMULA_NAME DES-PT-50a-UpperBounds-14
FORMULA_NAME DES-PT-50a-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1652777466404
Running Version 202205111006
[2022-05-17 08:51:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 08:51:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 08:51:09] [INFO ] Load time of PNML (sax parser for PT used): 250 ms
[2022-05-17 08:51:09] [INFO ] Transformed 314 places.
[2022-05-17 08:51:09] [INFO ] Transformed 271 transitions.
[2022-05-17 08:51:09] [INFO ] Found NUPN structural information;
[2022-05-17 08:51:09] [INFO ] Parsed PT model containing 314 places and 271 transitions in 496 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 27 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
// Phase 1: matrix 257 rows 314 cols
[2022-05-17 08:51:09] [INFO ] Computed 59 place invariants in 55 ms
Incomplete random walk after 10000 steps, including 225 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 16) seen :4
FORMULA DES-PT-50a-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-50a-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 41 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 45 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 46 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 49 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 12) seen :0
// Phase 1: matrix 257 rows 314 cols
[2022-05-17 08:51:10] [INFO ] Computed 59 place invariants in 30 ms
[2022-05-17 08:51:10] [INFO ] [Real]Absence check using 34 positive place invariants in 33 ms returned sat
[2022-05-17 08:51:10] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 45 ms returned sat
[2022-05-17 08:51:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:11] [INFO ] [Real]Absence check using state equation in 294 ms returned sat
[2022-05-17 08:51:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:11] [INFO ] [Nat]Absence check using 34 positive place invariants in 43 ms returned sat
[2022-05-17 08:51:11] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 123 ms returned sat
[2022-05-17 08:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:12] [INFO ] [Nat]Absence check using state equation in 1192 ms returned sat
[2022-05-17 08:51:12] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-17 08:51:12] [INFO ] [Nat]Added 1 Read/Feed constraints in 7 ms returned sat
[2022-05-17 08:51:12] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 69 ms.
[2022-05-17 08:51:14] [INFO ] Added : 71 causal constraints over 15 iterations in 1550 ms. Result :sat
Minimization took 130 ms.
[2022-05-17 08:51:14] [INFO ] [Real]Absence check using 34 positive place invariants in 25 ms returned sat
[2022-05-17 08:51:14] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-17 08:51:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:15] [INFO ] [Real]Absence check using state equation in 284 ms returned sat
[2022-05-17 08:51:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:15] [INFO ] [Nat]Absence check using 34 positive place invariants in 18 ms returned sat
[2022-05-17 08:51:15] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 140 ms returned sat
[2022-05-17 08:51:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:19] [INFO ] [Nat]Absence check using state equation in 4242 ms returned sat
[2022-05-17 08:51:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 39 ms returned sat
[2022-05-17 08:51:19] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 44 ms.
[2022-05-17 08:51:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 08:51:20] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-17 08:51:20] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 28 ms returned sat
[2022-05-17 08:51:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:20] [INFO ] [Real]Absence check using state equation in 225 ms returned sat
[2022-05-17 08:51:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:20] [INFO ] [Nat]Absence check using 34 positive place invariants in 18 ms returned sat
[2022-05-17 08:51:20] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 88 ms returned sat
[2022-05-17 08:51:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:21] [INFO ] [Nat]Absence check using state equation in 1239 ms returned sat
[2022-05-17 08:51:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2022-05-17 08:51:21] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 49 ms.
[2022-05-17 08:51:22] [INFO ] Added : 56 causal constraints over 12 iterations in 752 ms. Result :sat
Minimization took 856 ms.
[2022-05-17 08:51:23] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-17 08:51:23] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 20 ms returned sat
[2022-05-17 08:51:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:23] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2022-05-17 08:51:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:23] [INFO ] [Nat]Absence check using 34 positive place invariants in 16 ms returned sat
[2022-05-17 08:51:24] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 139 ms returned sat
[2022-05-17 08:51:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:25] [INFO ] [Nat]Absence check using state equation in 1262 ms returned sat
[2022-05-17 08:51:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 275 ms returned sat
[2022-05-17 08:51:25] [INFO ] Deduced a trap composed of 17 places in 99 ms of which 7 ms to minimize.
[2022-05-17 08:51:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 149 ms
[2022-05-17 08:51:25] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 49 ms.
[2022-05-17 08:51:28] [INFO ] Added : 227 causal constraints over 46 iterations in 2688 ms. Result :sat
Minimization took 387 ms.
[2022-05-17 08:51:29] [INFO ] [Real]Absence check using 34 positive place invariants in 20 ms returned sat
[2022-05-17 08:51:29] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-17 08:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:29] [INFO ] [Real]Absence check using state equation in 289 ms returned sat
[2022-05-17 08:51:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:29] [INFO ] [Nat]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-17 08:51:29] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 121 ms returned sat
[2022-05-17 08:51:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:31] [INFO ] [Nat]Absence check using state equation in 1669 ms returned sat
[2022-05-17 08:51:31] [INFO ] [Nat]Added 1 Read/Feed constraints in 36 ms returned sat
[2022-05-17 08:51:31] [INFO ] Deduced a trap composed of 10 places in 71 ms of which 2 ms to minimize.
[2022-05-17 08:51:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2022-05-17 08:51:31] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 34 ms.
[2022-05-17 08:51:33] [INFO ] Deduced a trap composed of 12 places in 77 ms of which 2 ms to minimize.
[2022-05-17 08:51:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 135 ms
[2022-05-17 08:51:33] [INFO ] Added : 184 causal constraints over 37 iterations in 1836 ms. Result :sat
Minimization took 521 ms.
[2022-05-17 08:51:33] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-17 08:51:33] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 21 ms returned sat
[2022-05-17 08:51:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:34] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2022-05-17 08:51:34] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:34] [INFO ] [Nat]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-17 08:51:34] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 369 ms returned sat
[2022-05-17 08:51:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:36] [INFO ] [Nat]Absence check using state equation in 1588 ms returned sat
[2022-05-17 08:51:36] [INFO ] [Nat]Added 1 Read/Feed constraints in 79 ms returned sat
[2022-05-17 08:51:36] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 22 ms.
[2022-05-17 08:51:39] [INFO ] Added : 169 causal constraints over 34 iterations in 2862 ms. Result :unknown
[2022-05-17 08:51:39] [INFO ] [Real]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-05-17 08:51:39] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-17 08:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:39] [INFO ] [Real]Absence check using state equation in 354 ms returned sat
[2022-05-17 08:51:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:39] [INFO ] [Nat]Absence check using 34 positive place invariants in 22 ms returned sat
[2022-05-17 08:51:40] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 173 ms returned sat
[2022-05-17 08:51:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:41] [INFO ] [Nat]Absence check using state equation in 1611 ms returned sat
[2022-05-17 08:51:41] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2022-05-17 08:51:41] [INFO ] Deduced a trap composed of 11 places in 56 ms of which 3 ms to minimize.
[2022-05-17 08:51:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 90 ms
[2022-05-17 08:51:41] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 24 ms.
[2022-05-17 08:51:43] [INFO ] Added : 136 causal constraints over 28 iterations in 1243 ms. Result :sat
Minimization took 818 ms.
[2022-05-17 08:51:44] [INFO ] [Real]Absence check using 34 positive place invariants in 15 ms returned sat
[2022-05-17 08:51:44] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 20 ms returned sat
[2022-05-17 08:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:44] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2022-05-17 08:51:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:44] [INFO ] [Nat]Absence check using 34 positive place invariants in 15 ms returned sat
[2022-05-17 08:51:44] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 72 ms returned sat
[2022-05-17 08:51:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:44] [INFO ] [Nat]Absence check using state equation in 349 ms returned sat
[2022-05-17 08:51:44] [INFO ] [Nat]Added 1 Read/Feed constraints in 210 ms returned sat
[2022-05-17 08:51:45] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 20 ms.
[2022-05-17 08:51:49] [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: Broken pipe ... while checking expression at index 7
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 08:51:49] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-17 08:51:49] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 22 ms returned sat
[2022-05-17 08:51:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:49] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2022-05-17 08:51:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:49] [INFO ] [Nat]Absence check using 34 positive place invariants in 17 ms returned sat
[2022-05-17 08:51:49] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 101 ms returned sat
[2022-05-17 08:51:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:51] [INFO ] [Nat]Absence check using state equation in 1151 ms returned sat
[2022-05-17 08:51:51] [INFO ] [Nat]Added 1 Read/Feed constraints in 180 ms returned sat
[2022-05-17 08:51:51] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 30 ms.
[2022-05-17 08:51:53] [INFO ] Added : 91 causal constraints over 19 iterations in 2507 ms. Result :sat
Minimization took 232 ms.
[2022-05-17 08:51:54] [INFO ] [Real]Absence check using 34 positive place invariants in 25 ms returned sat
[2022-05-17 08:51:54] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 34 ms returned sat
[2022-05-17 08:51:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:54] [INFO ] [Real]Absence check using state equation in 557 ms returned sat
[2022-05-17 08:51:54] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:51:54] [INFO ] [Nat]Absence check using 34 positive place invariants in 21 ms returned sat
[2022-05-17 08:51:54] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 102 ms returned sat
[2022-05-17 08:51:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:51:59] [INFO ] [Nat]Absence check using state equation in 4315 ms returned sat
[2022-05-17 08:51:59] [INFO ] [Nat]Added 1 Read/Feed constraints in 8 ms returned sat
[2022-05-17 08:51:59] [INFO ] Deduced a trap composed of 9 places in 52 ms of which 1 ms to minimize.
[2022-05-17 08:51:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 88 ms
[2022-05-17 08:51:59] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 20 ms.
[2022-05-17 08:52:00] [INFO ] Deduced a trap composed of 3 places in 333 ms of which 1 ms to minimize.
[2022-05-17 08:52:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 9
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:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1257)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1179)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2622)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:189)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:639)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
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:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-17 08:52:00] [INFO ] [Real]Absence check using 34 positive place invariants in 14 ms returned sat
[2022-05-17 08:52:00] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 29 ms returned sat
[2022-05-17 08:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:00] [INFO ] [Real]Absence check using state equation in 251 ms returned sat
[2022-05-17 08:52:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:00] [INFO ] [Nat]Absence check using 34 positive place invariants in 15 ms returned sat
[2022-05-17 08:52:01] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 449 ms returned sat
[2022-05-17 08:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:03] [INFO ] [Nat]Absence check using state equation in 1925 ms returned sat
[2022-05-17 08:52:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 125 ms returned sat
[2022-05-17 08:52:03] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 49 ms.
[2022-05-17 08:52:05] [INFO ] Added : 196 causal constraints over 40 iterations in 2028 ms. Result :sat
Minimization took 364 ms.
[2022-05-17 08:52:05] [INFO ] [Real]Absence check using 34 positive place invariants in 23 ms returned sat
[2022-05-17 08:52:05] [INFO ] [Real]Absence check using 34 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-17 08:52:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:06] [INFO ] [Real]Absence check using state equation in 336 ms returned sat
[2022-05-17 08:52:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:06] [INFO ] [Nat]Absence check using 34 positive place invariants in 19 ms returned sat
[2022-05-17 08:52:06] [INFO ] [Nat]Absence check using 34 positive and 25 generalized place invariants in 293 ms returned sat
[2022-05-17 08:52:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:07] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2022-05-17 08:52:07] [INFO ] [Nat]Added 1 Read/Feed constraints in 224 ms returned sat
[2022-05-17 08:52:07] [INFO ] Deduced a trap composed of 10 places in 101 ms of which 1 ms to minimize.
[2022-05-17 08:52:07] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 1 ms to minimize.
[2022-05-17 08:52:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 272 ms
[2022-05-17 08:52:07] [INFO ] Computed and/alt/rep : 249/750/249 causal constraints (skipped 7 transitions) in 28 ms.
[2022-05-17 08:52:09] [INFO ] Added : 161 causal constraints over 33 iterations in 1823 ms. Result :sat
Minimization took 246 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA DES-PT-50a-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 11 out of 314 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 314/314 places, 257/257 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 314 transition count 255
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 313 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 313 transition count 254
Partial Free-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 10 place count 313 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 11 place count 312 transition count 253
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 12 place count 311 transition count 253
Applied a total of 12 rules in 140 ms. Remains 311 /314 variables (removed 3) and now considering 253/257 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/314 places, 253/257 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:52:12] [INFO ] Computed 60 place invariants in 12 ms
Incomplete random walk after 1000000 steps, including 13597 resets, run finished after 2877 ms. (steps per millisecond=347 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2259 resets, run finished after 994 ms. (steps per millisecond=1006 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2265 resets, run finished after 997 ms. (steps per millisecond=1003 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2271 resets, run finished after 1009 ms. (steps per millisecond=991 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2293 resets, run finished after 998 ms. (steps per millisecond=1002 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2295 resets, run finished after 996 ms. (steps per millisecond=1004 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2273 resets, run finished after 995 ms. (steps per millisecond=1005 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2267 resets, run finished after 994 ms. (steps per millisecond=1006 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2255 resets, run finished after 992 ms. (steps per millisecond=1008 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2280 resets, run finished after 997 ms. (steps per millisecond=1003 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2242 resets, run finished after 1021 ms. (steps per millisecond=979 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2280 resets, run finished after 1082 ms. (steps per millisecond=924 ) properties (out of 11) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:52:26] [INFO ] Computed 60 place invariants in 9 ms
[2022-05-17 08:52:26] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-17 08:52:26] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 30 ms returned sat
[2022-05-17 08:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:26] [INFO ] [Real]Absence check using state equation in 165 ms returned sat
[2022-05-17 08:52:26] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:26] [INFO ] [Nat]Absence check using 35 positive place invariants in 48 ms returned sat
[2022-05-17 08:52:27] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 295 ms returned sat
[2022-05-17 08:52:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:27] [INFO ] [Nat]Absence check using state equation in 657 ms returned sat
[2022-05-17 08:52:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:52:27] [INFO ] [Nat]Added 2 Read/Feed constraints in 21 ms returned sat
[2022-05-17 08:52:27] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 19 ms.
[2022-05-17 08:52:28] [INFO ] Added : 69 causal constraints over 14 iterations in 569 ms. Result :sat
Minimization took 72 ms.
[2022-05-17 08:52:28] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-17 08:52:28] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 28 ms returned sat
[2022-05-17 08:52:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:28] [INFO ] [Real]Absence check using state equation in 188 ms returned sat
[2022-05-17 08:52:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:28] [INFO ] [Nat]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-17 08:52:28] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 170 ms returned sat
[2022-05-17 08:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:29] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2022-05-17 08:52:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 25 ms returned sat
[2022-05-17 08:52:29] [INFO ] Deduced a trap composed of 15 places in 202 ms of which 1 ms to minimize.
[2022-05-17 08:52:29] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 238 ms
[2022-05-17 08:52:29] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:52:30] [INFO ] Added : 237 causal constraints over 48 iterations in 1536 ms. Result :sat
Minimization took 152 ms.
[2022-05-17 08:52:31] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-17 08:52:31] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 27 ms returned sat
[2022-05-17 08:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:31] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2022-05-17 08:52:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:31] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-17 08:52:31] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 195 ms returned sat
[2022-05-17 08:52:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:32] [INFO ] [Nat]Absence check using state equation in 614 ms returned sat
[2022-05-17 08:52:32] [INFO ] [Nat]Added 2 Read/Feed constraints in 8 ms returned sat
[2022-05-17 08:52:32] [INFO ] Deduced a trap composed of 17 places in 119 ms of which 1 ms to minimize.
[2022-05-17 08:52:32] [INFO ] Deduced a trap composed of 7 places in 128 ms of which 1 ms to minimize.
[2022-05-17 08:52:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 300 ms
[2022-05-17 08:52:32] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 16 ms.
[2022-05-17 08:52:34] [INFO ] Deduced a trap composed of 18 places in 139 ms of which 0 ms to minimize.
[2022-05-17 08:52:34] [INFO ] Deduced a trap composed of 50 places in 144 ms of which 1 ms to minimize.
[2022-05-17 08:52:34] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 397 ms
[2022-05-17 08:52:34] [INFO ] Added : 223 causal constraints over 46 iterations in 1966 ms. Result :sat
Minimization took 98 ms.
[2022-05-17 08:52:34] [INFO ] [Real]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-17 08:52:35] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-17 08:52:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:35] [INFO ] [Real]Absence check using state equation in 232 ms returned sat
[2022-05-17 08:52:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:52:35] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 272 ms returned sat
[2022-05-17 08:52:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:36] [INFO ] [Nat]Absence check using state equation in 655 ms returned sat
[2022-05-17 08:52:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2022-05-17 08:52:36] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-17 08:52:37] [INFO ] Added : 93 causal constraints over 19 iterations in 903 ms. Result :sat
Minimization took 100 ms.
[2022-05-17 08:52:37] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-17 08:52:37] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 21 ms returned sat
[2022-05-17 08:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:37] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2022-05-17 08:52:37] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:37] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:52:38] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 277 ms returned sat
[2022-05-17 08:52:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:38] [INFO ] [Nat]Absence check using state equation in 500 ms returned sat
[2022-05-17 08:52:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 36 ms returned sat
[2022-05-17 08:52:38] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:52:39] [INFO ] Added : 202 causal constraints over 41 iterations in 1270 ms. Result :sat
Minimization took 220 ms.
[2022-05-17 08:52:40] [INFO ] [Real]Absence check using 35 positive place invariants in 20 ms returned sat
[2022-05-17 08:52:40] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 34 ms returned sat
[2022-05-17 08:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:40] [INFO ] [Real]Absence check using state equation in 304 ms returned sat
[2022-05-17 08:52:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:40] [INFO ] [Nat]Absence check using 35 positive place invariants in 21 ms returned sat
[2022-05-17 08:52:40] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 284 ms returned sat
[2022-05-17 08:52:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:41] [INFO ] [Nat]Absence check using state equation in 530 ms returned sat
[2022-05-17 08:52:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-17 08:52:41] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 19 ms.
[2022-05-17 08:52:42] [INFO ] Added : 155 causal constraints over 31 iterations in 1060 ms. Result :sat
Minimization took 270 ms.
[2022-05-17 08:52:42] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-17 08:52:43] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 35 ms returned sat
[2022-05-17 08:52:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:43] [INFO ] [Real]Absence check using state equation in 236 ms returned sat
[2022-05-17 08:52:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:43] [INFO ] [Nat]Absence check using 35 positive place invariants in 21 ms returned sat
[2022-05-17 08:52:43] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 261 ms returned sat
[2022-05-17 08:52:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:44] [INFO ] [Nat]Absence check using state equation in 644 ms returned sat
[2022-05-17 08:52:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 19 ms returned sat
[2022-05-17 08:52:44] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-17 08:52:45] [INFO ] Added : 98 causal constraints over 20 iterations in 904 ms. Result :sat
Minimization took 106 ms.
[2022-05-17 08:52:45] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:52:45] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2022-05-17 08:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:45] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2022-05-17 08:52:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-17 08:52:45] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 186 ms returned sat
[2022-05-17 08:52:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:46] [INFO ] [Nat]Absence check using state equation in 601 ms returned sat
[2022-05-17 08:52:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 138 ms returned sat
[2022-05-17 08:52:46] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:52:47] [INFO ] Added : 97 causal constraints over 20 iterations in 624 ms. Result :sat
Minimization took 205 ms.
[2022-05-17 08:52:47] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:52:47] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 25 ms returned sat
[2022-05-17 08:52:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:47] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2022-05-17 08:52:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:48] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:52:48] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 163 ms returned sat
[2022-05-17 08:52:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:48] [INFO ] [Nat]Absence check using state equation in 444 ms returned sat
[2022-05-17 08:52:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2022-05-17 08:52:48] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:52:49] [INFO ] Deduced a trap composed of 13 places in 140 ms of which 2 ms to minimize.
[2022-05-17 08:52:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 186 ms
[2022-05-17 08:52:49] [INFO ] Added : 103 causal constraints over 21 iterations in 841 ms. Result :sat
Minimization took 116 ms.
[2022-05-17 08:52:49] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-17 08:52:49] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2022-05-17 08:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:49] [INFO ] [Real]Absence check using state equation in 220 ms returned sat
[2022-05-17 08:52:49] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-17 08:52:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 134 ms returned sat
[2022-05-17 08:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:50] [INFO ] [Nat]Absence check using state equation in 251 ms returned sat
[2022-05-17 08:52:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2022-05-17 08:52:50] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 25 ms.
[2022-05-17 08:52:51] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 1 ms to minimize.
[2022-05-17 08:52:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 104 ms
[2022-05-17 08:52:52] [INFO ] Added : 228 causal constraints over 47 iterations in 1531 ms. Result :sat
Minimization took 92 ms.
[2022-05-17 08:52:52] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-17 08:52:52] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 25 ms returned sat
[2022-05-17 08:52:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:52] [INFO ] [Real]Absence check using state equation in 215 ms returned sat
[2022-05-17 08:52:52] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:52:52] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:52:52] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 308 ms returned sat
[2022-05-17 08:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:52:53] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2022-05-17 08:52:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 60 ms returned sat
[2022-05-17 08:52:53] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 1 ms to minimize.
[2022-05-17 08:52:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2022-05-17 08:52:53] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 25 ms.
[2022-05-17 08:52:54] [INFO ] Added : 152 causal constraints over 31 iterations in 1148 ms. Result :sat
Minimization took 124 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 11 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 24 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 21 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:52:59] [INFO ] Computed 60 place invariants in 13 ms
[2022-05-17 08:52:59] [INFO ] Implicit Places using invariants in 326 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:52:59] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-17 08:53:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:00] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 1068 ms to find 0 implicit places.
[2022-05-17 08:53:00] [INFO ] Redundant transitions in 13 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:00] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:00] [INFO ] Dead Transitions using invariants and state equation in 250 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting property specific reduction for DES-PT-50a-UpperBounds-00
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:00] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 132 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 23 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:01] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:53:01] [INFO ] [Real]Absence check using 35 positive place invariants in 31 ms returned sat
[2022-05-17 08:53:01] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 39 ms returned sat
[2022-05-17 08:53:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:01] [INFO ] [Real]Absence check using state equation in 280 ms returned sat
[2022-05-17 08:53:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:01] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-17 08:53:01] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 275 ms returned sat
[2022-05-17 08:53:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:02] [INFO ] [Nat]Absence check using state equation in 826 ms returned sat
[2022-05-17 08:53:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 32 ms returned sat
[2022-05-17 08:53:02] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 22 ms.
[2022-05-17 08:53:03] [INFO ] Added : 69 causal constraints over 14 iterations in 739 ms. Result :sat
Minimization took 112 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 32 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:04] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13629 resets, run finished after 2072 ms. (steps per millisecond=482 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2272 resets, run finished after 969 ms. (steps per millisecond=1031 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:07] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:07] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:53:07] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-17 08:53:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:07] [INFO ] [Real]Absence check using state equation in 246 ms returned sat
[2022-05-17 08:53:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:07] [INFO ] [Nat]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-17 08:53:07] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 166 ms returned sat
[2022-05-17 08:53:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:08] [INFO ] [Nat]Absence check using state equation in 563 ms returned sat
[2022-05-17 08:53:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 32 ms returned sat
[2022-05-17 08:53:08] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 21 ms.
[2022-05-17 08:53:09] [INFO ] Added : 69 causal constraints over 14 iterations in 746 ms. Result :sat
Minimization took 91 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 16 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 17 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:10] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:53:10] [INFO ] Implicit Places using invariants in 444 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:10] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:11] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1364 ms to find 0 implicit places.
[2022-05-17 08:53:11] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:11] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 08:53:11] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-00 in 10730 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-01
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:11] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 136 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:11] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:11] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-17 08:53:11] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-17 08:53:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:12] [INFO ] [Real]Absence check using state equation in 247 ms returned sat
[2022-05-17 08:53:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:12] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:53:12] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 174 ms returned sat
[2022-05-17 08:53:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:12] [INFO ] [Nat]Absence check using state equation in 213 ms returned sat
[2022-05-17 08:53:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 15 ms returned sat
[2022-05-17 08:53:12] [INFO ] Deduced a trap composed of 15 places in 134 ms of which 1 ms to minimize.
[2022-05-17 08:53:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 172 ms
[2022-05-17 08:53:12] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 29 ms.
[2022-05-17 08:53:14] [INFO ] Added : 237 causal constraints over 48 iterations in 1483 ms. Result :sat
Minimization took 148 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:15] [INFO ] Computed 60 place invariants in 9 ms
Incomplete random walk after 1000000 steps, including 13640 resets, run finished after 2083 ms. (steps per millisecond=480 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2289 resets, run finished after 970 ms. (steps per millisecond=1030 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:18] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:53:18] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:53:18] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-17 08:53:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:18] [INFO ] [Real]Absence check using state equation in 235 ms returned sat
[2022-05-17 08:53:18] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:18] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:53:18] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 168 ms returned sat
[2022-05-17 08:53:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:18] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2022-05-17 08:53:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2022-05-17 08:53:19] [INFO ] Deduced a trap composed of 15 places in 139 ms of which 1 ms to minimize.
[2022-05-17 08:53:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 169 ms
[2022-05-17 08:53:19] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-17 08:53:20] [INFO ] Added : 237 causal constraints over 48 iterations in 1277 ms. Result :sat
Minimization took 151 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:21] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:53:21] [INFO ] Implicit Places using invariants in 456 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:21] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:21] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:22] [INFO ] Implicit Places using invariants and state equation in 1051 ms returned []
Implicit Place search using SMT with State Equation took 1508 ms to find 0 implicit places.
[2022-05-17 08:53:22] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:22] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:53:22] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-01 in 11215 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-04
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:22] [INFO ] Computed 60 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 130 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:22] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:23] [INFO ] [Real]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-17 08:53:23] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2022-05-17 08:53:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:23] [INFO ] [Real]Absence check using state equation in 217 ms returned sat
[2022-05-17 08:53:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:23] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:53:23] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 194 ms returned sat
[2022-05-17 08:53:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:24] [INFO ] [Nat]Absence check using state equation in 521 ms returned sat
[2022-05-17 08:53:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-17 08:53:24] [INFO ] Deduced a trap composed of 17 places in 114 ms of which 1 ms to minimize.
[2022-05-17 08:53:24] [INFO ] Deduced a trap composed of 7 places in 124 ms of which 1 ms to minimize.
[2022-05-17 08:53:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 283 ms
[2022-05-17 08:53:24] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-17 08:53:26] [INFO ] Deduced a trap composed of 18 places in 100 ms of which 1 ms to minimize.
[2022-05-17 08:53:26] [INFO ] Deduced a trap composed of 50 places in 103 ms of which 1 ms to minimize.
[2022-05-17 08:53:26] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 295 ms
[2022-05-17 08:53:26] [INFO ] Added : 223 causal constraints over 46 iterations in 1929 ms. Result :sat
Minimization took 159 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 15 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:27] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13596 resets, run finished after 2323 ms. (steps per millisecond=430 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2259 resets, run finished after 1146 ms. (steps per millisecond=872 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:30] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:30] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:53:30] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 23 ms returned sat
[2022-05-17 08:53:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:30] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2022-05-17 08:53:30] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:30] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:53:31] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 123 ms returned sat
[2022-05-17 08:53:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:31] [INFO ] [Nat]Absence check using state equation in 417 ms returned sat
[2022-05-17 08:53:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2022-05-17 08:53:31] [INFO ] Deduced a trap composed of 17 places in 241 ms of which 1 ms to minimize.
[2022-05-17 08:53:31] [INFO ] Deduced a trap composed of 7 places in 161 ms of which 1 ms to minimize.
[2022-05-17 08:53:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 455 ms
[2022-05-17 08:53:31] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 25 ms.
[2022-05-17 08:53:33] [INFO ] Deduced a trap composed of 18 places in 189 ms of which 1 ms to minimize.
[2022-05-17 08:53:33] [INFO ] Deduced a trap composed of 50 places in 195 ms of which 1 ms to minimize.
[2022-05-17 08:53:33] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 466 ms
[2022-05-17 08:53:33] [INFO ] Added : 223 causal constraints over 46 iterations in 1910 ms. Result :sat
Minimization took 159 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:34] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:53:35] [INFO ] Implicit Places using invariants in 473 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:35] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:53:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:36] [INFO ] Implicit Places using invariants and state equation in 978 ms returned []
Implicit Place search using SMT with State Equation took 1454 ms to find 0 implicit places.
[2022-05-17 08:53:36] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:36] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:53:36] [INFO ] Dead Transitions using invariants and state equation in 405 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-04 in 13495 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-05
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:36] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 133 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:36] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:36] [INFO ] [Real]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:53:36] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 25 ms returned sat
[2022-05-17 08:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:36] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2022-05-17 08:53:36] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:36] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:53:37] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 166 ms returned sat
[2022-05-17 08:53:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:37] [INFO ] [Nat]Absence check using state equation in 679 ms returned sat
[2022-05-17 08:53:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2022-05-17 08:53:37] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 25 ms.
[2022-05-17 08:53:38] [INFO ] Added : 93 causal constraints over 19 iterations in 846 ms. Result :sat
Minimization took 91 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 20 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:39] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13720 resets, run finished after 2540 ms. (steps per millisecond=393 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2277 resets, run finished after 1143 ms. (steps per millisecond=874 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:42] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:43] [INFO ] [Real]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:53:43] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 24 ms returned sat
[2022-05-17 08:53:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:43] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2022-05-17 08:53:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:43] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:53:43] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 167 ms returned sat
[2022-05-17 08:53:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:44] [INFO ] [Nat]Absence check using state equation in 558 ms returned sat
[2022-05-17 08:53:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 19 ms returned sat
[2022-05-17 08:53:44] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:53:44] [INFO ] Added : 93 causal constraints over 19 iterations in 768 ms. Result :sat
Minimization took 70 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:45] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:53:45] [INFO ] Implicit Places using invariants in 300 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:45] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:53:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:46] [INFO ] Implicit Places using invariants and state equation in 1145 ms returned []
Implicit Place search using SMT with State Equation took 1447 ms to find 0 implicit places.
[2022-05-17 08:53:46] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:46] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 08:53:47] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-05 in 10883 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-06
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:47] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 136 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:47] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:47] [INFO ] [Real]Absence check using 35 positive place invariants in 14 ms returned sat
[2022-05-17 08:53:47] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 25 ms returned sat
[2022-05-17 08:53:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:47] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2022-05-17 08:53:47] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:47] [INFO ] [Nat]Absence check using 35 positive place invariants in 19 ms returned sat
[2022-05-17 08:53:48] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 279 ms returned sat
[2022-05-17 08:53:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:48] [INFO ] [Nat]Absence check using state equation in 599 ms returned sat
[2022-05-17 08:53:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 35 ms returned sat
[2022-05-17 08:53:48] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-17 08:53:50] [INFO ] Added : 202 causal constraints over 41 iterations in 1531 ms. Result :sat
Minimization took 342 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 17 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:51] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13700 resets, run finished after 2397 ms. (steps per millisecond=417 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2270 resets, run finished after 1038 ms. (steps per millisecond=963 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:54] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:54] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:53:54] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2022-05-17 08:53:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:55] [INFO ] [Real]Absence check using state equation in 199 ms returned sat
[2022-05-17 08:53:55] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:55] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:53:55] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 166 ms returned sat
[2022-05-17 08:53:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:55] [INFO ] [Nat]Absence check using state equation in 473 ms returned sat
[2022-05-17 08:53:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 36 ms returned sat
[2022-05-17 08:53:55] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 24 ms.
[2022-05-17 08:53:57] [INFO ] Added : 202 causal constraints over 41 iterations in 1242 ms. Result :sat
Minimization took 208 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 10 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:58] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:58] [INFO ] Implicit Places using invariants in 295 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:58] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:53:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:53:59] [INFO ] Implicit Places using invariants and state equation in 729 ms returned []
Implicit Place search using SMT with State Equation took 1043 ms to find 0 implicit places.
[2022-05-17 08:53:59] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:59] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:53:59] [INFO ] Dead Transitions using invariants and state equation in 231 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-06 in 12031 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-08
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:59] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 134 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:53:59] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:53:59] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:53:59] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2022-05-17 08:53:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:53:59] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2022-05-17 08:53:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:53:59] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:54:00] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 271 ms returned sat
[2022-05-17 08:54:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:00] [INFO ] [Nat]Absence check using state equation in 470 ms returned sat
[2022-05-17 08:54:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-17 08:54:00] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 19 ms.
[2022-05-17 08:54:01] [INFO ] Added : 155 causal constraints over 31 iterations in 1016 ms. Result :sat
Minimization took 272 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:02] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13683 resets, run finished after 2061 ms. (steps per millisecond=485 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2307 resets, run finished after 971 ms. (steps per millisecond=1029 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:05] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:05] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:54:05] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-17 08:54:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:05] [INFO ] [Real]Absence check using state equation in 275 ms returned sat
[2022-05-17 08:54:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:05] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:54:05] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 167 ms returned sat
[2022-05-17 08:54:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:06] [INFO ] [Nat]Absence check using state equation in 364 ms returned sat
[2022-05-17 08:54:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2022-05-17 08:54:06] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-17 08:54:07] [INFO ] Added : 155 causal constraints over 31 iterations in 866 ms. Result :sat
Minimization took 165 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 10 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 21 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:07] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:08] [INFO ] Implicit Places using invariants in 423 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:08] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:09] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1385 ms to find 0 implicit places.
[2022-05-17 08:54:09] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:09] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:09] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-08 in 9930 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-09
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:09] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 10000 steps, including 139 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:09] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:09] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-17 08:54:09] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2022-05-17 08:54:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:09] [INFO ] [Real]Absence check using state equation in 159 ms returned sat
[2022-05-17 08:54:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:09] [INFO ] [Nat]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-17 08:54:09] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 166 ms returned sat
[2022-05-17 08:54:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:10] [INFO ] [Nat]Absence check using state equation in 565 ms returned sat
[2022-05-17 08:54:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2022-05-17 08:54:10] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 24 ms.
[2022-05-17 08:54:11] [INFO ] Added : 98 causal constraints over 20 iterations in 740 ms. Result :sat
Minimization took 65 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 16 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:11] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 1000000 steps, including 13674 resets, run finished after 2335 ms. (steps per millisecond=428 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2285 resets, run finished after 973 ms. (steps per millisecond=1027 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:15] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:15] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:54:15] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-17 08:54:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:15] [INFO ] [Real]Absence check using state equation in 219 ms returned sat
[2022-05-17 08:54:15] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:15] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:54:15] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 167 ms returned sat
[2022-05-17 08:54:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:16] [INFO ] [Nat]Absence check using state equation in 563 ms returned sat
[2022-05-17 08:54:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:16] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2022-05-17 08:54:16] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:54:17] [INFO ] Added : 98 causal constraints over 20 iterations in 746 ms. Result :sat
Minimization took 71 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 15 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:17] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:18] [INFO ] Implicit Places using invariants in 517 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:18] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:19] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1440 ms to find 0 implicit places.
[2022-05-17 08:54:19] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:19] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:19] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-09 in 10381 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-10
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:19] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 133 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:19] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:19] [INFO ] [Real]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-17 08:54:19] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 35 ms returned sat
[2022-05-17 08:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:20] [INFO ] [Real]Absence check using state equation in 292 ms returned sat
[2022-05-17 08:54:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 15 ms returned sat
[2022-05-17 08:54:20] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 184 ms returned sat
[2022-05-17 08:54:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:20] [INFO ] [Nat]Absence check using state equation in 527 ms returned sat
[2022-05-17 08:54:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:21] [INFO ] [Nat]Added 2 Read/Feed constraints in 83 ms returned sat
[2022-05-17 08:54:21] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 27 ms.
[2022-05-17 08:54:21] [INFO ] Added : 97 causal constraints over 20 iterations in 604 ms. Result :sat
Minimization took 201 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:22] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13626 resets, run finished after 2379 ms. (steps per millisecond=420 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2279 resets, run finished after 964 ms. (steps per millisecond=1037 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:25] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:25] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-17 08:54:25] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 20 ms returned sat
[2022-05-17 08:54:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:25] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2022-05-17 08:54:25] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:25] [INFO ] [Nat]Absence check using 35 positive place invariants in 13 ms returned sat
[2022-05-17 08:54:26] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 180 ms returned sat
[2022-05-17 08:54:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:26] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2022-05-17 08:54:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 83 ms returned sat
[2022-05-17 08:54:26] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 25 ms.
[2022-05-17 08:54:27] [INFO ] Added : 97 causal constraints over 20 iterations in 611 ms. Result :sat
Minimization took 200 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:27] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:28] [INFO ] Implicit Places using invariants in 445 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:28] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 08:54:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:29] [INFO ] Implicit Places using invariants and state equation in 956 ms returned []
Implicit Place search using SMT with State Equation took 1407 ms to find 0 implicit places.
[2022-05-17 08:54:29] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:29] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:29] [INFO ] Dead Transitions using invariants and state equation in 270 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-10 in 9853 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-12
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:29] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 10000 steps, including 137 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:29] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 08:54:29] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:54:29] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 21 ms returned sat
[2022-05-17 08:54:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:29] [INFO ] [Real]Absence check using state equation in 190 ms returned sat
[2022-05-17 08:54:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:29] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:54:30] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 267 ms returned sat
[2022-05-17 08:54:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:30] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2022-05-17 08:54:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-17 08:54:30] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-17 08:54:31] [INFO ] Deduced a trap composed of 13 places in 70 ms of which 0 ms to minimize.
[2022-05-17 08:54:31] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 111 ms
[2022-05-17 08:54:31] [INFO ] Added : 103 causal constraints over 21 iterations in 671 ms. Result :sat
Minimization took 115 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:31] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13647 resets, run finished after 2055 ms. (steps per millisecond=486 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2246 resets, run finished after 955 ms. (steps per millisecond=1047 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:34] [INFO ] Computed 60 place invariants in 7 ms
[2022-05-17 08:54:34] [INFO ] [Real]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:54:34] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 31 ms returned sat
[2022-05-17 08:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:35] [INFO ] [Real]Absence check using state equation in 268 ms returned sat
[2022-05-17 08:54:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:35] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:54:35] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 266 ms returned sat
[2022-05-17 08:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:36] [INFO ] [Nat]Absence check using state equation in 595 ms returned sat
[2022-05-17 08:54:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-17 08:54:36] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 17 ms.
[2022-05-17 08:54:36] [INFO ] Deduced a trap composed of 13 places in 93 ms of which 1 ms to minimize.
[2022-05-17 08:54:36] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2022-05-17 08:54:36] [INFO ] Added : 103 causal constraints over 21 iterations in 717 ms. Result :sat
Minimization took 191 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:37] [INFO ] Computed 60 place invariants in 5 ms
[2022-05-17 08:54:37] [INFO ] Implicit Places using invariants in 456 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:37] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:38] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1287 ms to find 0 implicit places.
[2022-05-17 08:54:38] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:38] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:38] [INFO ] Dead Transitions using invariants and state equation in 391 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-12 in 9378 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-13
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:38] [INFO ] Computed 60 place invariants in 6 ms
Incomplete random walk after 10000 steps, including 131 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:38] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:39] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:54:39] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-17 08:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:39] [INFO ] [Real]Absence check using state equation in 278 ms returned sat
[2022-05-17 08:54:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:39] [INFO ] [Nat]Absence check using 35 positive place invariants in 17 ms returned sat
[2022-05-17 08:54:39] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 218 ms returned sat
[2022-05-17 08:54:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:39] [INFO ] [Nat]Absence check using state equation in 335 ms returned sat
[2022-05-17 08:54:39] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:40] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2022-05-17 08:54:40] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 18 ms.
[2022-05-17 08:54:41] [INFO ] Deduced a trap composed of 50 places in 40 ms of which 1 ms to minimize.
[2022-05-17 08:54:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 103 ms
[2022-05-17 08:54:41] [INFO ] Added : 228 causal constraints over 47 iterations in 1540 ms. Result :sat
Minimization took 149 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:42] [INFO ] Computed 60 place invariants in 5 ms
Incomplete random walk after 1000000 steps, including 13660 resets, run finished after 2064 ms. (steps per millisecond=484 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2289 resets, run finished after 957 ms. (steps per millisecond=1044 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:45] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:45] [INFO ] [Real]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:54:45] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 32 ms returned sat
[2022-05-17 08:54:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:45] [INFO ] [Real]Absence check using state equation in 282 ms returned sat
[2022-05-17 08:54:45] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:45] [INFO ] [Nat]Absence check using 35 positive place invariants in 16 ms returned sat
[2022-05-17 08:54:46] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 217 ms returned sat
[2022-05-17 08:54:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:46] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2022-05-17 08:54:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2022-05-17 08:54:46] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 23 ms.
[2022-05-17 08:54:47] [INFO ] Deduced a trap composed of 50 places in 56 ms of which 1 ms to minimize.
[2022-05-17 08:54:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2022-05-17 08:54:48] [INFO ] Added : 228 causal constraints over 47 iterations in 1729 ms. Result :sat
Minimization took 148 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:48] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:49] [INFO ] Implicit Places using invariants in 410 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:49] [INFO ] Computed 60 place invariants in 6 ms
[2022-05-17 08:54:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:49] [INFO ] Implicit Places using invariants and state equation in 795 ms returned []
Implicit Place search using SMT with State Equation took 1207 ms to find 0 implicit places.
[2022-05-17 08:54:49] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:49] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:50] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-13 in 11332 ms.
Starting property specific reduction for DES-PT-50a-UpperBounds-14
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:50] [INFO ] Computed 60 place invariants in 4 ms
Incomplete random walk after 10000 steps, including 139 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 18 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:50] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:50] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-17 08:54:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 21 ms returned sat
[2022-05-17 08:54:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:50] [INFO ] [Real]Absence check using state equation in 193 ms returned sat
[2022-05-17 08:54:50] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 18 ms returned sat
[2022-05-17 08:54:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 311 ms returned sat
[2022-05-17 08:54:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:51] [INFO ] [Nat]Absence check using state equation in 429 ms returned sat
[2022-05-17 08:54:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 66 ms returned sat
[2022-05-17 08:54:51] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 1 ms to minimize.
[2022-05-17 08:54:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 102 ms
[2022-05-17 08:54:51] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 20 ms.
[2022-05-17 08:54:52] [INFO ] Added : 152 causal constraints over 31 iterations in 946 ms. Result :sat
Minimization took 206 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:53] [INFO ] Computed 60 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 13724 resets, run finished after 2169 ms. (steps per millisecond=461 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2281 resets, run finished after 961 ms. (steps per millisecond=1040 ) properties (out of 1) seen :0
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:56] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:56] [INFO ] [Real]Absence check using 35 positive place invariants in 11 ms returned sat
[2022-05-17 08:54:56] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 22 ms returned sat
[2022-05-17 08:54:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:56] [INFO ] [Real]Absence check using state equation in 187 ms returned sat
[2022-05-17 08:54:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 08:54:56] [INFO ] [Nat]Absence check using 35 positive place invariants in 12 ms returned sat
[2022-05-17 08:54:56] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 182 ms returned sat
[2022-05-17 08:54:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 08:54:57] [INFO ] [Nat]Absence check using state equation in 382 ms returned sat
[2022-05-17 08:54:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:54:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 66 ms returned sat
[2022-05-17 08:54:57] [INFO ] Deduced a trap composed of 11 places in 79 ms of which 1 ms to minimize.
[2022-05-17 08:54:57] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 124 ms
[2022-05-17 08:54:57] [INFO ] Computed and/alt/rep : 244/410/244 causal constraints (skipped 6 transitions) in 28 ms.
[2022-05-17 08:54:58] [INFO ] Added : 152 causal constraints over 31 iterations in 1135 ms. Result :sat
Minimization took 123 ms.
Current structural bounds on expressions (after SMT) : [-1] Max seen :[0]
Support contains 1 out of 311 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 311/311 places, 253/253 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 253/253 (removed 0) transitions.
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:59] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:54:59] [INFO ] Implicit Places using invariants in 368 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:54:59] [INFO ] Computed 60 place invariants in 4 ms
[2022-05-17 08:54:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-17 08:55:00] [INFO ] Implicit Places using invariants and state equation in 874 ms returned []
Implicit Place search using SMT with State Equation took 1244 ms to find 0 implicit places.
[2022-05-17 08:55:00] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 253 rows 311 cols
[2022-05-17 08:55:00] [INFO ] Computed 60 place invariants in 3 ms
[2022-05-17 08:55:00] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 311/311 places, 253/253 transitions.
Ending property specific reduction for DES-PT-50a-UpperBounds-14 in 10539 ms.
[2022-05-17 08:55:01] [INFO ] Flatten gal took : 120 ms
[2022-05-17 08:55:01] [INFO ] Applying decomposition
[2022-05-17 08:55:01] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph3098032449310679422.txt' '-o' '/tmp/graph3098032449310679422.bin' '-w' '/tmp/graph3098032449310679422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph3098032449310679422.bin' '-l' '-1' '-v' '-w' '/tmp/graph3098032449310679422.weights' '-q' '0' '-e' '0.001'
[2022-05-17 08:55:01] [INFO ] Decomposing Gal with order
[2022-05-17 08:55:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 08:55:01] [INFO ] Removed a total of 23 redundant transitions.
[2022-05-17 08:55:01] [INFO ] Flatten gal took : 93 ms
[2022-05-17 08:55:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 6 ms.
[2022-05-17 08:55:01] [INFO ] Time to serialize gal into /tmp/UpperBounds1954605664407781306.gal : 9 ms
[2022-05-17 08:55:01] [INFO ] Time to serialize properties into /tmp/UpperBounds4805961868873029789.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds1954605664407781306.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds4805961868873029789.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp...274
Loading property file /tmp/UpperBounds4805961868873029789.prop.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,2.83192e+13,5.96828,129856,8951,9166,291032,21847,238,292146,458,158377,0
Total reachable state count : 28319158339780
Verifying 11 reachability properties.
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-00 :0 <= u12.p135 <= 1
FORMULA DES-PT-50a-UpperBounds-00 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-00,0,7.49029,131228,1,0,291032,108450,413,292146,548,395928,2538
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-01 :0 <= u2.p154 <= 1
FORMULA DES-PT-50a-UpperBounds-01 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-01,0,7.49339,131228,1,0,291032,108491,435,292146,655,396032,2567
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-04 :0 <= u13.p7 <= 1
FORMULA DES-PT-50a-UpperBounds-04 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-04,0,8.8464,132076,1,0,291032,210657,474,375011,758,673726,5187
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-05 :0 <= u12.p108 <= 1
FORMULA DES-PT-50a-UpperBounds-05 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-05,0,8.8492,132076,1,0,291032,210697,493,375329,851,673971,5216
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-06 :0 <= u13.p15 <= 1
FORMULA DES-PT-50a-UpperBounds-06 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-06,0,9.77982,158380,1,0,291032,265776,522,426521,936,831158,5408
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-08 :0 <= u46.p74 <= 1
FORMULA DES-PT-50a-UpperBounds-08 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-08,0,11.4201,214084,1,0,291032,368617,551,575445,1003,1.07208e+06,6741
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-09 :0 <= u12.p103 <= 1
FORMULA DES-PT-50a-UpperBounds-09 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-09,0,11.4222,214084,1,0,291032,368642,570,575449,1106,1.07233e+06,6770
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-10 :0 <= u46.p85 <= 1
FORMULA DES-PT-50a-UpperBounds-10 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-10,0,12.767,252100,1,0,343082,422379,598,682802,1112,1.20294e+06,6966
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-12 :0 <= u46.p86 <= 1
FORMULA DES-PT-50a-UpperBounds-12 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-12,0,13.4305,276124,1,0,382326,450238,626,754169,1149,1.273e+06,7162
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-13 :0 <= u2.p156 <= 1
FORMULA DES-PT-50a-UpperBounds-13 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-13,0,13.4318,276124,1,0,382341,450239,642,754169,1151,1.273e+06,7190
Min sum of variable value : 0
Maximum sum along a path : 1
Bounds property DES-PT-50a-UpperBounds-14 :0 <= u13.p24 <= 1
FORMULA DES-PT-50a-UpperBounds-14 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
DES-PT-50a-UpperBounds-14,0,13.9235,292492,1,0,403968,481720,671,784815,1216,1.3685e+06,7382
Total runtime 246865 ms.
BK_STOP 1652777715676
--------------------
content from stderr:
+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m
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="DES-PT-50a"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DES-PT-50a, 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 r042-smll-165252095800517"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50a.tgz
mv DES-PT-50a 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 ;