About the Execution of ITS-Tools for DES-PT-60b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1865.264 | 220564.00 | 412709.00 | 408.70 | 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/mcc2024-input.r092-tall-171624189900757.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is DES-PT-60b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624189900757
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 08:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 122K Apr 12 08:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 12 08:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 12 08:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 139K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-60b-UpperBounds-00
FORMULA_NAME DES-PT-60b-UpperBounds-01
FORMULA_NAME DES-PT-60b-UpperBounds-02
FORMULA_NAME DES-PT-60b-UpperBounds-03
FORMULA_NAME DES-PT-60b-UpperBounds-04
FORMULA_NAME DES-PT-60b-UpperBounds-05
FORMULA_NAME DES-PT-60b-UpperBounds-06
FORMULA_NAME DES-PT-60b-UpperBounds-07
FORMULA_NAME DES-PT-60b-UpperBounds-08
FORMULA_NAME DES-PT-60b-UpperBounds-09
FORMULA_NAME DES-PT-60b-UpperBounds-10
FORMULA_NAME DES-PT-60b-UpperBounds-11
FORMULA_NAME DES-PT-60b-UpperBounds-12
FORMULA_NAME DES-PT-60b-UpperBounds-13
FORMULA_NAME DES-PT-60b-UpperBounds-14
FORMULA_NAME DES-PT-60b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716366087081
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-05-22 08:21:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 08:21:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 08:21:28] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2024-05-22 08:21:28] [INFO ] Transformed 519 places.
[2024-05-22 08:21:28] [INFO ] Transformed 470 transitions.
[2024-05-22 08:21:28] [INFO ] Found NUPN structural information;
[2024-05-22 08:21:28] [INFO ] Parsed PT model containing 519 places and 470 transitions and 1623 arcs in 204 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 470 rows 519 cols
[2024-05-22 08:21:28] [INFO ] Computed 65 invariants in 57 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (86 resets) in 51 ms. (192 steps per ms)
FORMULA DES-PT-60b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA DES-PT-60b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 50004 steps (61 resets) in 72 ms. (684 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-05-22 08:21:28] [INFO ] Invariant cache hit.
[2024-05-22 08:21:29] [INFO ] [Real]Absence check using 39 positive place invariants in 20 ms returned sat
[2024-05-22 08:21:29] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 25 ms returned sat
[2024-05-22 08:21:29] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2024-05-22 08:21:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:21:29] [INFO ] [Nat]Absence check using 39 positive place invariants in 17 ms returned sat
[2024-05-22 08:21:29] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 25 ms returned sat
[2024-05-22 08:21:29] [INFO ] [Nat]Absence check using state equation in 236 ms returned sat
[2024-05-22 08:21:29] [INFO ] Computed and/alt/rep : 464/1033/464 causal constraints (skipped 5 transitions) in 47 ms.
[2024-05-22 08:21:34] [INFO ] Deduced a trap composed of 34 places in 146 ms of which 40 ms to minimize.
[2024-05-22 08:21:34] [INFO ] Deduced a trap composed of 31 places in 89 ms of which 2 ms to minimize.
[2024-05-22 08:21:34] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1128)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:875)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:910)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-22 08:21:34] [INFO ] [Real]Absence check using 39 positive place invariants in 16 ms returned sat
[2024-05-22 08:21:34] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 42 ms returned sat
[2024-05-22 08:21:34] [INFO ] [Real]Absence check using state equation in 216 ms returned sat
[2024-05-22 08:21:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:21:34] [INFO ] [Nat]Absence check using 39 positive place invariants in 21 ms returned sat
[2024-05-22 08:21:34] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 32 ms returned sat
[2024-05-22 08:21:35] [INFO ] [Nat]Absence check using state equation in 237 ms returned sat
[2024-05-22 08:21:35] [INFO ] Deduced a trap composed of 8 places in 120 ms of which 2 ms to minimize.
[2024-05-22 08:21:35] [INFO ] Deduced a trap composed of 47 places in 111 ms of which 3 ms to minimize.
[2024-05-22 08:21:35] [INFO ] Deduced a trap composed of 41 places in 102 ms of which 2 ms to minimize.
[2024-05-22 08:21:35] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 409 ms
[2024-05-22 08:21:35] [INFO ] Computed and/alt/rep : 464/1033/464 causal constraints (skipped 5 transitions) in 37 ms.
[2024-05-22 08:21:37] [INFO ] Added : 261 causal constraints over 53 iterations in 2280 ms. Result :sat
Minimization took 501 ms.
[2024-05-22 08:21:38] [INFO ] [Real]Absence check using 39 positive place invariants in 17 ms returned sat
[2024-05-22 08:21:38] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2024-05-22 08:21:38] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2024-05-22 08:21:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:21:38] [INFO ] [Nat]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-05-22 08:21:38] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 19 ms returned sat
[2024-05-22 08:21:39] [INFO ] [Nat]Absence check using state equation in 226 ms returned sat
[2024-05-22 08:21:39] [INFO ] Deduced a trap composed of 12 places in 104 ms of which 3 ms to minimize.
[2024-05-22 08:21:39] [INFO ] Deduced a trap composed of 17 places in 110 ms of which 2 ms to minimize.
[2024-05-22 08:21:39] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 268 ms
[2024-05-22 08:21:39] [INFO ] Computed and/alt/rep : 464/1033/464 causal constraints (skipped 5 transitions) in 25 ms.
[2024-05-22 08:21:41] [INFO ] Deduced a trap composed of 36 places in 123 ms of which 3 ms to minimize.
[2024-05-22 08:21:42] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 244 ms
[2024-05-22 08:21:42] [INFO ] Added : 311 causal constraints over 63 iterations in 2716 ms. Result :sat
Minimization took 501 ms.
[2024-05-22 08:21:42] [INFO ] [Real]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-05-22 08:21:42] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 31 ms returned sat
[2024-05-22 08:21:42] [INFO ] [Real]Absence check using state equation in 229 ms returned sat
[2024-05-22 08:21:43] [INFO ] Deduced a trap composed of 13 places in 113 ms of which 2 ms to minimize.
[2024-05-22 08:21:43] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:21:43] [INFO ] [Nat]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-05-22 08:21:43] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 21 ms returned sat
[2024-05-22 08:21:43] [INFO ] [Nat]Absence check using state equation in 221 ms returned sat
[2024-05-22 08:21:43] [INFO ] Deduced a trap composed of 22 places in 117 ms of which 3 ms to minimize.
[2024-05-22 08:21:43] [INFO ] Deduced a trap composed of 46 places in 108 ms of which 2 ms to minimize.
[2024-05-22 08:21:43] [INFO ] Deduced a trap composed of 54 places in 95 ms of which 2 ms to minimize.
[2024-05-22 08:21:44] [INFO ] Deduced a trap composed of 57 places in 105 ms of which 2 ms to minimize.
[2024-05-22 08:21:44] [INFO ] Deduced a trap composed of 51 places in 98 ms of which 2 ms to minimize.
[2024-05-22 08:21:44] [INFO ] Deduced a trap composed of 51 places in 102 ms of which 2 ms to minimize.
[2024-05-22 08:21:44] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 788 ms
[2024-05-22 08:21:44] [INFO ] Computed and/alt/rep : 464/1033/464 causal constraints (skipped 5 transitions) in 28 ms.
[2024-05-22 08:21:46] [INFO ] Deduced a trap composed of 13 places in 126 ms of which 2 ms to minimize.
[2024-05-22 08:21:46] [INFO ] Deduced a trap composed of 14 places in 117 ms of which 2 ms to minimize.
[2024-05-22 08:21:47] [INFO ] Deduced a trap composed of 30 places in 116 ms of which 3 ms to minimize.
[2024-05-22 08:21:47] [INFO ] Deduced a trap composed of 21 places in 85 ms of which 2 ms to minimize.
[2024-05-22 08:21:47] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 2 ms to minimize.
[2024-05-22 08:21:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 767 ms
[2024-05-22 08:21:47] [INFO ] Added : 266 causal constraints over 54 iterations in 3170 ms. Result :sat
Minimization took 506 ms.
[2024-05-22 08:21:48] [INFO ] [Real]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-05-22 08:21:48] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 22 ms returned sat
[2024-05-22 08:21:48] [INFO ] [Real]Absence check using state equation in 208 ms returned sat
[2024-05-22 08:21:48] [INFO ] Deduced a trap composed of 10 places in 119 ms of which 3 ms to minimize.
[2024-05-22 08:21:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:21:48] [INFO ] [Nat]Absence check using 39 positive place invariants in 15 ms returned sat
[2024-05-22 08:21:48] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 20 ms returned sat
[2024-05-22 08:21:48] [INFO ] [Nat]Absence check using state equation in 229 ms returned sat
[2024-05-22 08:21:49] [INFO ] Deduced a trap composed of 43 places in 105 ms of which 2 ms to minimize.
[2024-05-22 08:21:49] [INFO ] Deduced a trap composed of 50 places in 104 ms of which 2 ms to minimize.
[2024-05-22 08:21:49] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 283 ms
[2024-05-22 08:21:49] [INFO ] Computed and/alt/rep : 464/1033/464 causal constraints (skipped 5 transitions) in 28 ms.
[2024-05-22 08:21:51] [INFO ] Deduced a trap composed of 13 places in 121 ms of which 3 ms to minimize.
[2024-05-22 08:21:51] [INFO ] Deduced a trap composed of 20 places in 119 ms of which 3 ms to minimize.
[2024-05-22 08:21:51] [INFO ] Deduced a trap composed of 12 places in 115 ms of which 3 ms to minimize.
[2024-05-22 08:21:51] [INFO ] Deduced a trap composed of 21 places in 118 ms of which 3 ms to minimize.
[2024-05-22 08:21:51] [INFO ] Deduced a trap composed of 33 places in 109 ms of which 2 ms to minimize.
[2024-05-22 08:21:52] [INFO ] Deduced a trap composed of 14 places in 107 ms of which 3 ms to minimize.
[2024-05-22 08:21:52] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 941 ms
[2024-05-22 08:21:52] [INFO ] Added : 243 causal constraints over 50 iterations in 3060 ms. Result :sat
Minimization took 501 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 519 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 519/519 places, 470/470 transitions.
Graph (complete) has 1218 edges and 519 vertex of which 508 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.4 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 508 transition count 442
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 487 transition count 442
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 487 transition count 433
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 478 transition count 433
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 459 transition count 414
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 459 transition count 414
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 459 transition count 413
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 458 transition count 413
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 443 transition count 398
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 443 transition count 398
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 443 transition count 383
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 441 transition count 382
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 441 transition count 379
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 438 transition count 379
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 361 transition count 302
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 359 transition count 304
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 359 transition count 303
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 358 transition count 303
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 358 transition count 303
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 319 place count 357 transition count 302
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 320 place count 356 transition count 302
Applied a total of 320 rules in 270 ms. Remains 356 /519 variables (removed 163) and now considering 302/470 (removed 168) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 284 ms. Remains : 356/519 places, 302/470 transitions.
// Phase 1: matrix 302 rows 356 cols
[2024-05-22 08:21:53] [INFO ] Computed 60 invariants in 9 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (47733 resets) in 2224 ms. (449 steps per ms)
BEST_FIRST walk for 5000005 steps (45597 resets) in 4373 ms. (1143 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-05-22 08:21:59] [INFO ] Invariant cache hit.
[2024-05-22 08:21:59] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:21:59] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 14 ms returned sat
[2024-05-22 08:21:59] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2024-05-22 08:21:59] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 18 ms.
[2024-05-22 08:21:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:22:00] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:00] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2024-05-22 08:22:00] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2024-05-22 08:22:00] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 18 ms.
[2024-05-22 08:22:01] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 1 ms to minimize.
[2024-05-22 08:22:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2024-05-22 08:22:01] [INFO ] Added : 241 causal constraints over 49 iterations in 1250 ms. Result :sat
Minimization took 194 ms.
[2024-05-22 08:22:01] [INFO ] [Real]Absence check using 36 positive place invariants in 8 ms returned sat
[2024-05-22 08:22:01] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 08:22:01] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2024-05-22 08:22:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:22:01] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:01] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2024-05-22 08:22:02] [INFO ] [Nat]Absence check using state equation in 110 ms returned sat
[2024-05-22 08:22:02] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 17 ms.
[2024-05-22 08:22:02] [INFO ] Deduced a trap composed of 60 places in 76 ms of which 3 ms to minimize.
[2024-05-22 08:22:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 120 ms
[2024-05-22 08:22:02] [INFO ] Added : 153 causal constraints over 31 iterations in 900 ms. Result :sat
Minimization took 184 ms.
[2024-05-22 08:22:03] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:03] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 08:22:03] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2024-05-22 08:22:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:22:03] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2024-05-22 08:22:03] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 08:22:03] [INFO ] [Nat]Absence check using state equation in 116 ms returned sat
[2024-05-22 08:22:03] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 19 ms.
[2024-05-22 08:22:04] [INFO ] Deduced a trap composed of 60 places in 67 ms of which 2 ms to minimize.
[2024-05-22 08:22:04] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 105 ms
[2024-05-22 08:22:04] [INFO ] Added : 204 causal constraints over 41 iterations in 1112 ms. Result :sat
Minimization took 169 ms.
[2024-05-22 08:22:04] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:04] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 08:22:05] [INFO ] [Real]Absence check using state equation in 118 ms returned sat
[2024-05-22 08:22:05] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 19 ms.
[2024-05-22 08:22:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:22:05] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:05] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 08:22:05] [INFO ] [Nat]Absence check using state equation in 115 ms returned sat
[2024-05-22 08:22:05] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 18 ms.
[2024-05-22 08:22:06] [INFO ] Added : 261 causal constraints over 53 iterations in 1249 ms. Result :sat
Minimization took 207 ms.
[2024-05-22 08:22:06] [INFO ] [Real]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:06] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2024-05-22 08:22:07] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2024-05-22 08:22:07] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 19 ms.
[2024-05-22 08:22:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 08:22:07] [INFO ] [Nat]Absence check using 36 positive place invariants in 7 ms returned sat
[2024-05-22 08:22:07] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2024-05-22 08:22:07] [INFO ] [Nat]Absence check using state equation in 114 ms returned sat
[2024-05-22 08:22:07] [INFO ] Computed and/alt/rep : 288/500/288 causal constraints (skipped 11 transitions) in 19 ms.
[2024-05-22 08:22:08] [INFO ] Added : 233 causal constraints over 47 iterations in 1128 ms. Result :sat
Minimization took 185 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
Support contains 5 out of 356 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 356/356 places, 302/302 transitions.
Applied a total of 0 rules in 12 ms. Remains 356 /356 variables (removed 0) and now considering 302/302 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 356/356 places, 302/302 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 356/356 places, 302/302 transitions.
Applied a total of 0 rules in 10 ms. Remains 356 /356 variables (removed 0) and now considering 302/302 (removed 0) transitions.
[2024-05-22 08:22:11] [INFO ] Invariant cache hit.
[2024-05-22 08:22:11] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-22 08:22:11] [INFO ] Invariant cache hit.
[2024-05-22 08:22:11] [INFO ] Implicit Places using invariants and state equation in 398 ms returned []
Implicit Place search using SMT with State Equation took 631 ms to find 0 implicit places.
[2024-05-22 08:22:11] [INFO ] Redundant transitions in 13 ms returned []
Running 299 sub problems to find dead transitions.
[2024-05-22 08:22:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 299 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/355 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/355 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (OVERLAPS) 302/657 variables, 355/415 constraints. Problems are: Problem set: 0 solved, 299 unsolved
[2024-05-22 08:22:19] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 1 ms to minimize.
[2024-05-22 08:22:20] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 2 ms to minimize.
[2024-05-22 08:22:20] [INFO ] Deduced a trap composed of 13 places in 55 ms of which 4 ms to minimize.
[2024-05-22 08:22:21] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/657 variables, 4/419 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (OVERLAPS) 1/658 variables, 1/420 constraints. Problems are: Problem set: 0 solved, 299 unsolved
[2024-05-22 08:22:27] [INFO ] Deduced a trap composed of 18 places in 47 ms of which 1 ms to minimize.
[2024-05-22 08:22:27] [INFO ] Deduced a trap composed of 19 places in 44 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/658 variables, 2/422 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/658 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 11 (OVERLAPS) 0/658 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 299 unsolved
No progress, stopping.
After SMT solving in domain Real declared 658/658 variables, and 422 constraints, problems are : Problem set: 0 solved, 299 unsolved in 29150 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (OVERLAPS) 2/355 variables, 7/66 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/355 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (OVERLAPS) 302/657 variables, 355/421 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 299/720 constraints. Problems are: Problem set: 0 solved, 299 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 657/658 variables, and 720 constraints, problems are : Problem set: 0 solved, 299 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 355/356 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 6/6 constraints]
After SMT, in 59554ms problems are : Problem set: 0 solved, 299 unsolved
Search for dead transitions found 0 dead transitions in 59567ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60255 ms. Remains : 356/356 places, 302/302 transitions.
RANDOM walk for 40000 steps (1904 resets) in 1244 ms. (32 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (370 resets) in 235 ms. (169 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (358 resets) in 174 ms. (228 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (382 resets) in 229 ms. (173 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (388 resets) in 237 ms. (168 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (360 resets) in 275 ms. (144 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (345 resets) in 376 ms. (106 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (384 resets) in 227 ms. (175 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (351 resets) in 253 ms. (157 steps per ms) remains 10/10 properties
[2024-05-22 08:23:12] [INFO ] Flatten gal took : 328 ms
BEST_FIRST walk for 40004 steps (377 resets) in 308 ms. (129 steps per ms) remains 10/10 properties
[2024-05-22 08:23:12] [INFO ] Flatten gal took : 182 ms
BEST_FIRST walk for 40004 steps (348 resets) in 294 ms. (135 steps per ms) remains 10/10 properties
[2024-05-22 08:23:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14880852058121262014.gal : 51 ms
[2024-05-22 08:23:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1193559160483388729.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14880852058121262014.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1193559160483388729.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1193559160483388729.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :4 after 8
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :8 after 56
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :56 after 72
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :72 after 104
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :104 after 840
SDD proceeding with computation,10 properties remain. new max is 512
SDD size :840 after 1144
SDD proceeding with computation,10 properties remain. new max is 1024
SDD size :1144 after 47764
SDD proceeding with computation,10 properties remain. new max is 2048
SDD size :47764 after 89716
SDD proceeding with computation,10 properties remain. new max is 4096
SDD size :89716 after 219192
SDD proceeding with computation,10 properties remain. new max is 8192
SDD size :219192 after 366192
Interrupted probabilistic random walk after 329701 steps, run timeout after 3005 ms. (steps per millisecond=109 ) properties seen :0 out of 10
Probabilistic random walk after 329701 steps, saw 47274 distinct states, run finished after 3011 ms. (steps per millisecond=109 ) properties seen :0
[2024-05-22 08:23:15] [INFO ] Invariant cache hit.
SDD proceeding with computation,10 properties remain. new max is 16384
SDD size :1.84298e+06 after 1.99599e+09
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 213/218 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 37/255 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 25/280 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 7/287 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 244/531 variables, 287/342 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 08:23:17] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 2 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/531 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 74/605 variables, 16/359 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/605 variables, 4/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/605 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 2/607 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/607 variables, 2/366 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/607 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 51/658 variables, 51/417 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 08:23:18] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/658 variables, 1/418 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/658 variables, 0/418 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 0/658 variables, 0/418 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 658/658 variables, and 418 constraints, problems are : Problem set: 0 solved, 10 unsolved in 3680 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 213/218 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 37/255 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 25/280 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 7/287 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 244/531 variables, 287/343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 4/347 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 74/605 variables, 16/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/605 variables, 4/367 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/605 variables, 6/373 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 32768
At refinement iteration 16 (INCLUDED_ONLY) 0/605 variables, 1/374 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD size :1.99599e+09 after 2.6652e+09
At refinement iteration 17 (INCLUDED_ONLY) 0/605 variables, 0/374 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 2/607 variables, 1/375 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/607 variables, 2/377 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/607 variables, 0/377 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 51/658 variables, 51/428 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/658 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (OVERLAPS) 0/658 variables, 0/428 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 658/658 variables, and 428 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1675 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 2/2 constraints]
After SMT, in 5383ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 5 different solutions.
SDD proceeding with computation,10 properties remain. new max is 65536
SDD size :2.78051e+09 after 2.78568e+09
Parikh walk visited 0 properties in 14471 ms.
Support contains 5 out of 356 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 356/356 places, 302/302 transitions.
Applied a total of 0 rules in 10 ms. Remains 356 /356 variables (removed 0) and now considering 302/302 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 356/356 places, 302/302 transitions.
RANDOM walk for 40000 steps (1913 resets) in 388 ms. (102 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (354 resets) in 171 ms. (232 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (340 resets) in 173 ms. (229 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (370 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (369 resets) in 141 ms. (281 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (350 resets) in 188 ms. (211 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (354 resets) in 135 ms. (294 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (340 resets) in 154 ms. (258 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (365 resets) in 102 ms. (388 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (364 resets) in 200 ms. (199 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (377 resets) in 123 ms. (322 steps per ms) remains 10/10 properties
Interrupted probabilistic random walk after 510931 steps, run timeout after 3001 ms. (steps per millisecond=170 ) properties seen :0 out of 10
Probabilistic random walk after 510931 steps, saw 71387 distinct states, run finished after 3001 ms. (steps per millisecond=170 ) properties seen :0
[2024-05-22 08:23:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 213/218 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 37/255 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 25/280 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 7/287 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 131072
At refinement iteration 8 (INCLUDED_ONLY) 0/287 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD size :2.85325e+09 after 2.5321e+10
At refinement iteration 9 (OVERLAPS) 244/531 variables, 287/342 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 08:23:45] [INFO ] Deduced a trap composed of 18 places in 85 ms of which 14 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/531 variables, 1/343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (OVERLAPS) 74/605 variables, 16/359 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/605 variables, 4/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/605 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 2/607 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/607 variables, 2/366 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 08:23:50] [INFO ] Deduced a trap composed of 17 places in 3211 ms of which 32 ms to minimize.
At refinement iteration 17 (INCLUDED_ONLY) 0/607 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/607 variables, 0/367 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (OVERLAPS) 51/658 variables, 51/418 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-22 08:23:53] [INFO ] Deduced a trap composed of 5 places in 2027 ms of which 29 ms to minimize.
At refinement iteration 20 (INCLUDED_ONLY) 0/658 variables, 1/419 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/658 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (OVERLAPS) 0/658 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 658/658 variables, and 419 constraints, problems are : Problem set: 0 solved, 10 unsolved in 13957 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 3/3 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 213/218 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/218 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 37/255 variables, 24/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/255 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 25/280 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/280 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/280 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 7/287 variables, 7/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/287 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 244/531 variables, 287/343 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 4/347 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/347 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 74/605 variables, 16/363 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/605 variables, 4/367 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/605 variables, 6/373 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/605 variables, 2/375 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/605 variables, 0/375 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 18 (OVERLAPS) 2/607 variables, 1/376 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/607 variables, 2/378 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/607 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 21 (OVERLAPS) 51/658 variables, 51/429 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/658 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 23 (OVERLAPS) 0/658 variables, 0/429 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 658/658 variables, and 429 constraints, problems are : Problem set: 0 solved, 10 unsolved in 2166 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 3/3 constraints]
After SMT, in 16161ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 4 different solutions.
Detected timeout of ITS tools.
[2024-05-22 08:24:03] [INFO ] Flatten gal took : 30 ms
[2024-05-22 08:24:03] [INFO ] Applying decomposition
[2024-05-22 08:24:03] [INFO ] Flatten gal took : 94 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph15981527084363740262.txt' '-o' '/tmp/graph15981527084363740262.bin' '-w' '/tmp/graph15981527084363740262.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15981527084363740262.bin' '-l' '-1' '-v' '-w' '/tmp/graph15981527084363740262.weights' '-q' '0' '-e' '0.001'
[2024-05-22 08:24:03] [INFO ] Decomposing Gal with order
[2024-05-22 08:24:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 08:24:03] [INFO ] Removed a total of 47 redundant transitions.
[2024-05-22 08:24:03] [INFO ] Flatten gal took : 154 ms
[2024-05-22 08:24:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 10 ms.
[2024-05-22 08:24:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1781393302021714847.gal : 6 ms
[2024-05-22 08:24:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8299350759517448314.prop : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1781393302021714847.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8299350759517448314.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityCardinality8299350759517448314.prop.
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :2 after 14
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :14 after 1634
SDD proceeding with computation,10 properties remain. new max is 32
SDD size :1634 after 2066
SDD proceeding with computation,10 properties remain. new max is 64
SDD size :2066 after 34360
SDD proceeding with computation,10 properties remain. new max is 128
SDD size :50736 after 3.08876e+09
SDD proceeding with computation,10 properties remain. new max is 256
SDD size :3.08876e+09 after 5.82869e+09
Invariant property MIN4 does not hold.
Reachability property MAX4 is true.
Invariant property MIN0 does not hold.
Reachability property MAX0 is true.
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :5.82869e+09 after 9.17749e+09
SDD proceeding with computation,6 properties remain. new max is 512
SDD size :9.17749e+09 after 1.19174e+10
Invariant property MIN3 does not hold.
Reachability property MAX3 is true.
SDD proceeding with computation,4 properties remain. new max is 512
SDD size :1.19174e+10 after 1.73973e+10
Parikh walk visited 0 properties in 10690 ms.
Support contains 2 out of 356 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 356/356 places, 302/302 transitions.
Applied a total of 0 rules in 10 ms. Remains 356 /356 variables (removed 0) and now considering 302/302 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 356/356 places, 302/302 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 356/356 places, 302/302 transitions.
Applied a total of 0 rules in 18 ms. Remains 356 /356 variables (removed 0) and now considering 302/302 (removed 0) transitions.
[2024-05-22 08:24:06] [INFO ] Invariant cache hit.
[2024-05-22 08:24:06] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-22 08:24:06] [INFO ] Invariant cache hit.
[2024-05-22 08:24:07] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 604 ms to find 0 implicit places.
[2024-05-22 08:24:07] [INFO ] Redundant transitions in 5 ms returned []
Running 299 sub problems to find dead transitions.
[2024-05-22 08:24:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 299 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/355 variables, 7/60 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/355 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 5 (OVERLAPS) 302/657 variables, 355/415 constraints. Problems are: Problem set: 0 solved, 299 unsolved
[2024-05-22 08:24:16] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 14 ms to minimize.
[2024-05-22 08:24:16] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2024-05-22 08:24:16] [INFO ] Deduced a trap composed of 13 places in 71 ms of which 2 ms to minimize.
[2024-05-22 08:24:18] [INFO ] Deduced a trap composed of 13 places in 81 ms of which 1 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/657 variables, 4/419 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 0/419 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 8 (OVERLAPS) 1/658 variables, 1/420 constraints. Problems are: Problem set: 0 solved, 299 unsolved
[2024-05-22 08:24:25] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 2 ms to minimize.
[2024-05-22 08:24:25] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/658 variables, 2/422 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/658 variables, 0/422 constraints. Problems are: Problem set: 0 solved, 299 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 658/658 variables, and 422 constraints, problems are : Problem set: 0 solved, 299 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 356/356 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 6/6 constraints]
Escalating to Integer solving :Problem set: 0 solved, 299 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 17/53 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/353 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 299 unsolved
SDD proceeding with computation,4 properties remain. new max is 1024
SDD size :1.87656e+13 after 1.98392e+13
Invariant property MIN1 does not hold.
Reachability property MAX1 is true.
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :4.12752e+13 after 4.20879e+13
Invariant property MIN2 does not hold.
Reachability property MAX2 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 4 (OVERLAPS) 2/355 variables, 7/66 constraints. Problems are: Problem set: 0 solved, 299 unsolved
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,5.68587e+13,48.7974,890472,17289,6162,928126,17712,293,6.80304e+06,538,147240,0
Total reachable state count : 56858662978864
Verifying 10 reachability properties.
Reachability property MAX0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX0,3.71598e+08,48.8888,890472,1066,331,928126,17712,295,6.80304e+06,541,147240,0
Invariant property MIN0 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN0,3.71598e+08,48.9512,890472,1066,331,928126,17712,299,6.80304e+06,543,147240,0
Reachability property MAX1 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX1,2.79103e+11,48.9781,890472,2745,721,928126,17712,301,6.80304e+06,545,147240,0
Invariant property MIN1 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN1,2.79103e+11,48.9841,890472,2745,721,928126,17712,305,6.80304e+06,547,147240,0
Reachability property MAX2 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX2,2.79103e+11,48.991,890472,2745,1003,928126,17712,306,6.80304e+06,547,147240,0
Invariant property MIN2 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN2,2.79103e+11,48.9976,890472,2745,1003,928126,17712,308,6.80304e+06,547,147240,0
Reachability property MAX3 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX3,3.71598e+08,48.9995,890472,1066,350,928126,17712,310,6.80304e+06,549,147240,0
Invariant property MIN3 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN3,3.71598e+08,49.0015,890472,1066,350,928126,17712,314,6.80304e+06,551,147240,0
Reachability property MAX4 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MAX4,7.43196e+08,49.0029,890472,1066,326,928126,17712,316,6.80304e+06,553,147240,0
Invariant property MIN4 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
MIN4,7.43196e+08,49.004,890472,1066,326,928126,17712,320,6.80304e+06,555,147240,0
ITS tools runner thread asked to quit. Dying gracefully.
At refinement iteration 5 (INCLUDED_ONLY) 0/355 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 6 (OVERLAPS) 302/657 variables, 355/421 constraints. Problems are: Problem set: 0 solved, 299 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/657 variables, 299/720 constraints. Problems are: Problem set: 0 solved, 299 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 657/658 variables, and 720 constraints, problems are : Problem set: 0 solved, 299 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 355/356 constraints, PredecessorRefiner: 299/299 constraints, Known Traps: 6/6 constraints]
After SMT, in 60329ms problems are : Problem set: 0 solved, 299 unsolved
Search for dead transitions found 0 dead transitions in 60333ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60971 ms. Remains : 356/356 places, 302/302 transitions.
FORMULA DES-PT-60b-UpperBounds-12 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60b-UpperBounds-11 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60b-UpperBounds-07 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60b-UpperBounds-05 1 TECHNIQUES REACHABILITY_MAX
FORMULA DES-PT-60b-UpperBounds-04 1 TECHNIQUES REACHABILITY_MAX
Current structural bounds on expressions (After reachability solving 5 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 219341 ms.
BK_STOP 1716366307645
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-60b"
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 2-5568"
echo " Executing tool itstools"
echo " Input is DES-PT-60b, 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 r092-tall-171624189900757"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60b.tgz
mv DES-PT-60b 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 ;