About the Execution of LTSMin+red for PolyORBNT-PT-S10J60
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 994.000 | 3600000.00 | 13015295.00 | 1126.90 | ? 1 1 1 ? 2 1 1 1 1 1 1 1 1 1 10 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r297-tall-167873950900781.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is PolyORBNT-PT-S10J60, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950900781
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 19M
-rw-r--r-- 1 mcc users 64K Feb 26 00:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 276K Feb 26 00:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 518K Feb 26 00:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.0M Feb 26 00:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 14K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 120K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 53K Feb 26 01:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 254K Feb 26 01:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 300K Feb 26 01:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 981K Feb 26 01:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-00
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-01
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-02
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-03
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-04
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-05
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-06
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-07
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-08
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-09
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-10
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-11
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-12
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-13
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-14
FORMULA_NAME PolyORBNT-PT-S10J60-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1679647096319
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S10J60
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-24 08:38:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-24 08:38:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-24 08:38:19] [INFO ] Load time of PNML (sax parser for PT used): 690 ms
[2023-03-24 08:38:19] [INFO ] Transformed 1234 places.
[2023-03-24 08:38:19] [INFO ] Transformed 12920 transitions.
[2023-03-24 08:38:19] [INFO ] Parsed PT model containing 1234 places and 12920 transitions and 116879 arcs in 870 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Normalized transition count is 2801 out of 2810 initially.
// Phase 1: matrix 2801 rows 1234 cols
[2023-03-24 08:38:19] [INFO ] Computed 152 place invariants in 234 ms
Incomplete random walk after 10000 steps, including 559 resets, run finished after 276 ms. (steps per millisecond=36 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 16) seen :18
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 16) seen :14
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 16) seen :22
FORMULA PolyORBNT-PT-S10J60-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-24 08:38:20] [INFO ] Flow matrix only has 2801 transitions (discarded 9 similar events)
// Phase 1: matrix 2801 rows 1234 cols
[2023-03-24 08:38:21] [INFO ] Computed 152 place invariants in 136 ms
[2023-03-24 08:38:21] [INFO ] [Real]Absence check using 121 positive place invariants in 49 ms returned sat
[2023-03-24 08:38:21] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 54 ms returned sat
[2023-03-24 08:38:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:22] [INFO ] [Real]Absence check using state equation in 1357 ms returned sat
[2023-03-24 08:38:23] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:38:23] [INFO ] [Nat]Absence check using 121 positive place invariants in 37 ms returned sat
[2023-03-24 08:38:23] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 46 ms returned sat
[2023-03-24 08:38:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:26] [INFO ] [Nat]Absence check using state equation in 3685 ms returned sat
[2023-03-24 08:38:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:38:28] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-24 08:38:28] [INFO ] [Nat]Added 1 Read/Feed constraints in 1077 ms returned unknown
[2023-03-24 08:38:28] [INFO ] [Real]Absence check using 121 positive place invariants in 39 ms returned sat
[2023-03-24 08:38:28] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 37 ms returned unsat
[2023-03-24 08:38:28] [INFO ] [Real]Absence check using 121 positive place invariants in 35 ms returned sat
[2023-03-24 08:38:28] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 44 ms returned sat
[2023-03-24 08:38:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:29] [INFO ] [Real]Absence check using state equation in 985 ms returned sat
[2023-03-24 08:38:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:38:29] [INFO ] [Nat]Absence check using 121 positive place invariants in 35 ms returned sat
[2023-03-24 08:38:29] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 47 ms returned sat
[2023-03-24 08:38:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:34] [INFO ] [Nat]Absence check using state equation in 4771 ms returned unknown
[2023-03-24 08:38:34] [INFO ] [Real]Absence check using 121 positive place invariants in 43 ms returned sat
[2023-03-24 08:38:34] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 45 ms returned sat
[2023-03-24 08:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:37] [INFO ] [Real]Absence check using state equation in 2315 ms returned sat
[2023-03-24 08:38:37] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:38:37] [INFO ] [Nat]Absence check using 121 positive place invariants in 36 ms returned sat
[2023-03-24 08:38:37] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 48 ms returned sat
[2023-03-24 08:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:38] [INFO ] [Nat]Absence check using state equation in 1306 ms returned sat
[2023-03-24 08:38:39] [INFO ] [Nat]Added 1 Read/Feed constraints in 445 ms returned sat
[2023-03-24 08:38:39] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 357 ms.
[2023-03-24 08:38:43] [INFO ] Deduced a trap composed of 630 places in 1054 ms of which 6 ms to minimize.
[2023-03-24 08:38:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 3
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-24 08:38:43] [INFO ] [Real]Absence check using 121 positive place invariants in 43 ms returned sat
[2023-03-24 08:38:43] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 22 ms returned unsat
[2023-03-24 08:38:43] [INFO ] [Real]Absence check using 121 positive place invariants in 32 ms returned sat
[2023-03-24 08:38:43] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 32 ms returned unsat
[2023-03-24 08:38:43] [INFO ] [Real]Absence check using 121 positive place invariants in 35 ms returned sat
[2023-03-24 08:38:43] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 34 ms returned unsat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive place invariants in 39 ms returned sat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 37 ms returned unsat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive place invariants in 33 ms returned sat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 34 ms returned unsat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive place invariants in 35 ms returned sat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 33 ms returned unsat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive place invariants in 35 ms returned sat
[2023-03-24 08:38:44] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 44 ms returned sat
[2023-03-24 08:38:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:49] [INFO ] [Real]Absence check using state equation in 4687 ms returned sat
[2023-03-24 08:38:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:38:49] [INFO ] [Nat]Absence check using 121 positive place invariants in 38 ms returned sat
[2023-03-24 08:38:49] [INFO ] [Nat]Absence check using 121 positive and 31 generalized place invariants in 47 ms returned sat
[2023-03-24 08:38:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:50] [INFO ] [Nat]Absence check using state equation in 1139 ms returned sat
[2023-03-24 08:38:52] [INFO ] [Nat]Added 1 Read/Feed constraints in 2026 ms returned sat
[2023-03-24 08:38:53] [INFO ] Computed and/alt/rep : 1867/5523/1867 causal constraints (skipped 923 transitions) in 267 ms.
[2023-03-24 08:38:53] [INFO ] Added : 6 causal constraints over 2 iterations in 659 ms. Result :sat
Minimization took 654 ms.
[2023-03-24 08:38:54] [INFO ] [Real]Absence check using 121 positive place invariants in 35 ms returned sat
[2023-03-24 08:38:54] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 34 ms returned unsat
[2023-03-24 08:38:54] [INFO ] [Real]Absence check using 121 positive place invariants in 33 ms returned sat
[2023-03-24 08:38:54] [INFO ] [Real]Absence check using 121 positive and 31 generalized place invariants in 42 ms returned sat
[2023-03-24 08:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:38:55] [INFO ] [Real]Absence check using state equation in 868 ms returned unsat
Current structural bounds on expressions (after SMT) : [523, 1, 523, 2, 1, 1, 1, 1, 1, 1, 1, 1, 10] Max seen :[2, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 10]
FORMULA PolyORBNT-PT-S10J60-UpperBounds-15 10 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S10J60-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 3 out of 1234 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1234/1234 places, 2810/2810 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 65 transitions
Trivial Post-agglo rules discarded 65 transitions
Performed 65 trivial Post agglomeration. Transition count delta: 65
Iterating post reduction 0 with 75 rules applied. Total rules applied 75 place count 1224 transition count 2745
Reduce places removed 65 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 66 rules applied. Total rules applied 141 place count 1159 transition count 2744
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 142 place count 1158 transition count 2744
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 142 place count 1158 transition count 2680
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 270 place count 1094 transition count 2680
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 271 place count 1093 transition count 2679
Iterating global reduction 3 with 1 rules applied. Total rules applied 272 place count 1093 transition count 2679
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 276 place count 1091 transition count 2677
Applied a total of 276 rules in 668 ms. Remains 1091 /1234 variables (removed 143) and now considering 2677/2810 (removed 133) transitions.
[2023-03-24 08:38:56] [INFO ] Flow matrix only has 2668 transitions (discarded 9 similar events)
// Phase 1: matrix 2668 rows 1091 cols
[2023-03-24 08:38:56] [INFO ] Computed 142 place invariants in 65 ms
[2023-03-24 08:38:59] [INFO ] Dead Transitions using invariants and state equation in 2688 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1091/1234 places, 2062/2810 transitions.
Applied a total of 0 rules in 83 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3448 ms. Remains : 1091/1234 places, 2062/2810 transitions.
Normalized transition count is 2053 out of 2062 initially.
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:38:59] [INFO ] Computed 142 place invariants in 59 ms
Incomplete random walk after 1000000 steps, including 70467 resets, run finished after 12339 ms. (steps per millisecond=81 ) properties (out of 3) seen :8
FORMULA PolyORBNT-PT-S10J60-UpperBounds-05 2 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 7211 resets, run finished after 2255 ms. (steps per millisecond=443 ) properties (out of 2) seen :4
Incomplete Best-First random walk after 1000001 steps, including 7093 resets, run finished after 2244 ms. (steps per millisecond=445 ) properties (out of 2) seen :4
[2023-03-24 08:39:16] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:39:16] [INFO ] Computed 142 place invariants in 75 ms
[2023-03-24 08:39:16] [INFO ] [Real]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:39:16] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 29 ms returned sat
[2023-03-24 08:39:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:39:17] [INFO ] [Real]Absence check using state equation in 1051 ms returned sat
[2023-03-24 08:39:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:39:17] [INFO ] [Nat]Absence check using 122 positive place invariants in 34 ms returned sat
[2023-03-24 08:39:17] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 26 ms returned sat
[2023-03-24 08:39:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:39:19] [INFO ] [Nat]Absence check using state equation in 1470 ms returned sat
[2023-03-24 08:39:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:39:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 496 ms returned sat
[2023-03-24 08:39:20] [INFO ] Deduced a trap composed of 444 places in 664 ms of which 3 ms to minimize.
[2023-03-24 08:39:21] [INFO ] Deduced a trap composed of 476 places in 649 ms of which 1 ms to minimize.
[2023-03-24 08:39:22] [INFO ] Deduced a trap composed of 447 places in 708 ms of which 3 ms to minimize.
[2023-03-24 08:39:22] [INFO ] Deduced a trap composed of 433 places in 698 ms of which 2 ms to minimize.
[2023-03-24 08:39:23] [INFO ] Deduced a trap composed of 438 places in 675 ms of which 1 ms to minimize.
[2023-03-24 08:39:24] [INFO ] Deduced a trap composed of 447 places in 664 ms of which 4 ms to minimize.
[2023-03-24 08:39:25] [INFO ] Deduced a trap composed of 447 places in 666 ms of which 2 ms to minimize.
[2023-03-24 08:39:25] [INFO ] Deduced a trap composed of 456 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:39:26] [INFO ] Deduced a trap composed of 468 places in 676 ms of which 1 ms to minimize.
[2023-03-24 08:39:27] [INFO ] Deduced a trap composed of 455 places in 691 ms of which 2 ms to minimize.
[2023-03-24 08:39:28] [INFO ] Deduced a trap composed of 449 places in 690 ms of which 1 ms to minimize.
[2023-03-24 08:39:29] [INFO ] Deduced a trap composed of 455 places in 695 ms of which 1 ms to minimize.
[2023-03-24 08:39:29] [INFO ] Deduced a trap composed of 450 places in 639 ms of which 1 ms to minimize.
[2023-03-24 08:39:30] [INFO ] Deduced a trap composed of 471 places in 661 ms of which 1 ms to minimize.
[2023-03-24 08:39:31] [INFO ] Deduced a trap composed of 446 places in 647 ms of which 2 ms to minimize.
[2023-03-24 08:39:32] [INFO ] Deduced a trap composed of 461 places in 631 ms of which 1 ms to minimize.
[2023-03-24 08:39:32] [INFO ] Deduced a trap composed of 470 places in 706 ms of which 1 ms to minimize.
[2023-03-24 08:39:33] [INFO ] Deduced a trap composed of 455 places in 680 ms of which 1 ms to minimize.
[2023-03-24 08:39:34] [INFO ] Deduced a trap composed of 447 places in 707 ms of which 1 ms to minimize.
[2023-03-24 08:39:35] [INFO ] Deduced a trap composed of 441 places in 687 ms of which 1 ms to minimize.
[2023-03-24 08:39:36] [INFO ] Deduced a trap composed of 456 places in 697 ms of which 2 ms to minimize.
[2023-03-24 08:39:39] [INFO ] Deduced a trap composed of 457 places in 658 ms of which 1 ms to minimize.
[2023-03-24 08:39:40] [INFO ] Deduced a trap composed of 444 places in 695 ms of which 1 ms to minimize.
[2023-03-24 08:39:41] [INFO ] Deduced a trap composed of 444 places in 668 ms of which 1 ms to minimize.
[2023-03-24 08:39:42] [INFO ] Deduced a trap composed of 450 places in 662 ms of which 1 ms to minimize.
[2023-03-24 08:39:43] [INFO ] Deduced a trap composed of 467 places in 687 ms of which 1 ms to minimize.
[2023-03-24 08:39:44] [INFO ] Deduced a trap composed of 445 places in 660 ms of which 2 ms to minimize.
[2023-03-24 08:39:45] [INFO ] Deduced a trap composed of 443 places in 669 ms of which 1 ms to minimize.
[2023-03-24 08:39:46] [INFO ] Deduced a trap composed of 428 places in 612 ms of which 1 ms to minimize.
[2023-03-24 08:39:46] [INFO ] Deduced a trap composed of 450 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:39:47] [INFO ] Deduced a trap composed of 432 places in 615 ms of which 1 ms to minimize.
[2023-03-24 08:39:48] [INFO ] Deduced a trap composed of 452 places in 657 ms of which 1 ms to minimize.
[2023-03-24 08:39:49] [INFO ] Deduced a trap composed of 441 places in 663 ms of which 2 ms to minimize.
[2023-03-24 08:39:51] [INFO ] Deduced a trap composed of 445 places in 649 ms of which 5 ms to minimize.
[2023-03-24 08:39:52] [INFO ] Deduced a trap composed of 444 places in 633 ms of which 1 ms to minimize.
[2023-03-24 08:39:52] [INFO ] Deduced a trap composed of 447 places in 660 ms of which 1 ms to minimize.
[2023-03-24 08:39:53] [INFO ] Deduced a trap composed of 443 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:39:56] [INFO ] Trap strengthening (SAT) tested/added 37/37 trap constraints in 36882 ms
[2023-03-24 08:39:56] [INFO ] [Real]Absence check using 122 positive place invariants in 31 ms returned sat
[2023-03-24 08:39:56] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 29 ms returned sat
[2023-03-24 08:39:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:39:57] [INFO ] [Real]Absence check using state equation in 1090 ms returned sat
[2023-03-24 08:39:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:39:58] [INFO ] [Nat]Absence check using 122 positive place invariants in 35 ms returned sat
[2023-03-24 08:39:58] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 27 ms returned sat
[2023-03-24 08:39:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:40:00] [INFO ] [Nat]Absence check using state equation in 2307 ms returned sat
[2023-03-24 08:40:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 873 ms returned sat
[2023-03-24 08:40:02] [INFO ] Deduced a trap composed of 430 places in 604 ms of which 1 ms to minimize.
[2023-03-24 08:40:02] [INFO ] Deduced a trap composed of 450 places in 636 ms of which 1 ms to minimize.
[2023-03-24 08:40:03] [INFO ] Deduced a trap composed of 443 places in 649 ms of which 1 ms to minimize.
[2023-03-24 08:40:04] [INFO ] Deduced a trap composed of 445 places in 660 ms of which 1 ms to minimize.
[2023-03-24 08:40:04] [INFO ] Deduced a trap composed of 443 places in 615 ms of which 1 ms to minimize.
[2023-03-24 08:40:05] [INFO ] Deduced a trap composed of 441 places in 681 ms of which 1 ms to minimize.
[2023-03-24 08:40:06] [INFO ] Deduced a trap composed of 425 places in 627 ms of which 1 ms to minimize.
[2023-03-24 08:40:07] [INFO ] Deduced a trap composed of 441 places in 673 ms of which 1 ms to minimize.
[2023-03-24 08:40:07] [INFO ] Deduced a trap composed of 434 places in 641 ms of which 1 ms to minimize.
[2023-03-24 08:40:08] [INFO ] Deduced a trap composed of 430 places in 613 ms of which 1 ms to minimize.
[2023-03-24 08:40:09] [INFO ] Deduced a trap composed of 439 places in 686 ms of which 1 ms to minimize.
[2023-03-24 08:40:11] [INFO ] Deduced a trap composed of 445 places in 661 ms of which 1 ms to minimize.
[2023-03-24 08:40:12] [INFO ] Deduced a trap composed of 447 places in 668 ms of which 1 ms to minimize.
[2023-03-24 08:40:12] [INFO ] Deduced a trap composed of 440 places in 689 ms of which 1 ms to minimize.
[2023-03-24 08:40:13] [INFO ] Deduced a trap composed of 453 places in 684 ms of which 1 ms to minimize.
[2023-03-24 08:40:14] [INFO ] Deduced a trap composed of 451 places in 684 ms of which 1 ms to minimize.
[2023-03-24 08:40:15] [INFO ] Deduced a trap composed of 445 places in 681 ms of which 1 ms to minimize.
[2023-03-24 08:40:15] [INFO ] Deduced a trap composed of 453 places in 694 ms of which 4 ms to minimize.
[2023-03-24 08:40:16] [INFO ] Deduced a trap composed of 469 places in 681 ms of which 1 ms to minimize.
[2023-03-24 08:40:17] [INFO ] Deduced a trap composed of 453 places in 630 ms of which 1 ms to minimize.
[2023-03-24 08:40:18] [INFO ] Deduced a trap composed of 452 places in 676 ms of which 2 ms to minimize.
[2023-03-24 08:40:18] [INFO ] Deduced a trap composed of 445 places in 624 ms of which 2 ms to minimize.
[2023-03-24 08:40:19] [INFO ] Deduced a trap composed of 461 places in 681 ms of which 1 ms to minimize.
[2023-03-24 08:40:20] [INFO ] Deduced a trap composed of 444 places in 630 ms of which 1 ms to minimize.
[2023-03-24 08:40:21] [INFO ] Deduced a trap composed of 442 places in 593 ms of which 1 ms to minimize.
[2023-03-24 08:40:21] [INFO ] Deduced a trap composed of 460 places in 645 ms of which 6 ms to minimize.
[2023-03-24 08:40:23] [INFO ] Deduced a trap composed of 432 places in 620 ms of which 2 ms to minimize.
[2023-03-24 08:40:23] [INFO ] Deduced a trap composed of 427 places in 630 ms of which 1 ms to minimize.
[2023-03-24 08:40:25] [INFO ] Deduced a trap composed of 468 places in 664 ms of which 2 ms to minimize.
[2023-03-24 08:40:26] [INFO ] Deduced a trap composed of 454 places in 662 ms of which 5 ms to minimize.
[2023-03-24 08:40:27] [INFO ] Deduced a trap composed of 455 places in 655 ms of which 1 ms to minimize.
[2023-03-24 08:40:27] [INFO ] Deduced a trap composed of 454 places in 675 ms of which 1 ms to minimize.
[2023-03-24 08:40:28] [INFO ] Deduced a trap composed of 457 places in 646 ms of which 1 ms to minimize.
[2023-03-24 08:40:29] [INFO ] Deduced a trap composed of 452 places in 692 ms of which 1 ms to minimize.
[2023-03-24 08:40:30] [INFO ] Deduced a trap composed of 475 places in 638 ms of which 1 ms to minimize.
[2023-03-24 08:40:31] [INFO ] Deduced a trap composed of 444 places in 654 ms of which 1 ms to minimize.
[2023-03-24 08:40:32] [INFO ] Deduced a trap composed of 415 places in 638 ms of which 1 ms to minimize.
[2023-03-24 08:40:32] [INFO ] Deduced a trap composed of 452 places in 622 ms of which 1 ms to minimize.
[2023-03-24 08:40:33] [INFO ] Deduced a trap composed of 445 places in 659 ms of which 1 ms to minimize.
[2023-03-24 08:40:34] [INFO ] Deduced a trap composed of 446 places in 641 ms of which 1 ms to minimize.
[2023-03-24 08:40:35] [INFO ] Deduced a trap composed of 452 places in 644 ms of which 1 ms to minimize.
[2023-03-24 08:40:36] [INFO ] Deduced a trap composed of 431 places in 649 ms of which 1 ms to minimize.
[2023-03-24 08:40:36] [INFO ] Deduced a trap composed of 457 places in 636 ms of which 1 ms to minimize.
[2023-03-24 08:40:38] [INFO ] Deduced a trap composed of 444 places in 604 ms of which 1 ms to minimize.
[2023-03-24 08:40:39] [INFO ] Deduced a trap composed of 462 places in 631 ms of which 1 ms to minimize.
[2023-03-24 08:40:40] [INFO ] Deduced a trap composed of 450 places in 658 ms of which 1 ms to minimize.
[2023-03-24 08:40:41] [INFO ] Deduced a trap composed of 425 places in 659 ms of which 1 ms to minimize.
[2023-03-24 08:40:42] [INFO ] Deduced a trap composed of 445 places in 641 ms of which 1 ms to minimize.
[2023-03-24 08:40:43] [INFO ] Deduced a trap composed of 446 places in 611 ms of which 1 ms to minimize.
[2023-03-24 08:40:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [136, 136] Max seen :[3, 3]
Support contains 2 out of 1091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 75 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Normalized transition count is 2053 out of 2062 initially.
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:40:43] [INFO ] Computed 142 place invariants in 38 ms
Incomplete random walk after 1000000 steps, including 70604 resets, run finished after 12306 ms. (steps per millisecond=81 ) properties (out of 2) seen :6
Incomplete Best-First random walk after 1000001 steps, including 6962 resets, run finished after 2232 ms. (steps per millisecond=448 ) properties (out of 2) seen :4
Incomplete Best-First random walk after 1000001 steps, including 7312 resets, run finished after 2282 ms. (steps per millisecond=438 ) properties (out of 2) seen :4
[2023-03-24 08:41:00] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:41:00] [INFO ] Computed 142 place invariants in 50 ms
[2023-03-24 08:41:00] [INFO ] [Real]Absence check using 122 positive place invariants in 37 ms returned sat
[2023-03-24 08:41:00] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 27 ms returned sat
[2023-03-24 08:41:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:41:01] [INFO ] [Real]Absence check using state equation in 1108 ms returned sat
[2023-03-24 08:41:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:41:01] [INFO ] [Nat]Absence check using 122 positive place invariants in 35 ms returned sat
[2023-03-24 08:41:01] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 27 ms returned sat
[2023-03-24 08:41:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:41:03] [INFO ] [Nat]Absence check using state equation in 1492 ms returned sat
[2023-03-24 08:41:03] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:41:03] [INFO ] [Nat]Added 1 Read/Feed constraints in 494 ms returned sat
[2023-03-24 08:41:04] [INFO ] Deduced a trap composed of 444 places in 680 ms of which 1 ms to minimize.
[2023-03-24 08:41:05] [INFO ] Deduced a trap composed of 476 places in 637 ms of which 1 ms to minimize.
[2023-03-24 08:41:06] [INFO ] Deduced a trap composed of 447 places in 708 ms of which 1 ms to minimize.
[2023-03-24 08:41:06] [INFO ] Deduced a trap composed of 433 places in 656 ms of which 1 ms to minimize.
[2023-03-24 08:41:07] [INFO ] Deduced a trap composed of 438 places in 663 ms of which 1 ms to minimize.
[2023-03-24 08:41:08] [INFO ] Deduced a trap composed of 447 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:41:09] [INFO ] Deduced a trap composed of 447 places in 696 ms of which 1 ms to minimize.
[2023-03-24 08:41:09] [INFO ] Deduced a trap composed of 456 places in 627 ms of which 1 ms to minimize.
[2023-03-24 08:41:10] [INFO ] Deduced a trap composed of 468 places in 704 ms of which 1 ms to minimize.
[2023-03-24 08:41:11] [INFO ] Deduced a trap composed of 455 places in 699 ms of which 1 ms to minimize.
[2023-03-24 08:41:12] [INFO ] Deduced a trap composed of 449 places in 745 ms of which 2 ms to minimize.
[2023-03-24 08:41:13] [INFO ] Deduced a trap composed of 455 places in 682 ms of which 1 ms to minimize.
[2023-03-24 08:41:13] [INFO ] Deduced a trap composed of 450 places in 649 ms of which 1 ms to minimize.
[2023-03-24 08:41:14] [INFO ] Deduced a trap composed of 471 places in 637 ms of which 1 ms to minimize.
[2023-03-24 08:41:15] [INFO ] Deduced a trap composed of 446 places in 612 ms of which 1 ms to minimize.
[2023-03-24 08:41:15] [INFO ] Deduced a trap composed of 461 places in 621 ms of which 1 ms to minimize.
[2023-03-24 08:41:16] [INFO ] Deduced a trap composed of 470 places in 661 ms of which 1 ms to minimize.
[2023-03-24 08:41:17] [INFO ] Deduced a trap composed of 455 places in 685 ms of which 1 ms to minimize.
[2023-03-24 08:41:18] [INFO ] Deduced a trap composed of 447 places in 703 ms of which 1 ms to minimize.
[2023-03-24 08:41:19] [INFO ] Deduced a trap composed of 441 places in 689 ms of which 2 ms to minimize.
[2023-03-24 08:41:20] [INFO ] Deduced a trap composed of 456 places in 689 ms of which 1 ms to minimize.
[2023-03-24 08:41:23] [INFO ] Deduced a trap composed of 457 places in 688 ms of which 1 ms to minimize.
[2023-03-24 08:41:24] [INFO ] Deduced a trap composed of 444 places in 659 ms of which 1 ms to minimize.
[2023-03-24 08:41:25] [INFO ] Deduced a trap composed of 444 places in 632 ms of which 1 ms to minimize.
[2023-03-24 08:41:26] [INFO ] Deduced a trap composed of 450 places in 680 ms of which 1 ms to minimize.
[2023-03-24 08:41:27] [INFO ] Deduced a trap composed of 467 places in 666 ms of which 1 ms to minimize.
[2023-03-24 08:41:28] [INFO ] Deduced a trap composed of 445 places in 652 ms of which 1 ms to minimize.
[2023-03-24 08:41:29] [INFO ] Deduced a trap composed of 443 places in 668 ms of which 1 ms to minimize.
[2023-03-24 08:41:30] [INFO ] Deduced a trap composed of 428 places in 639 ms of which 1 ms to minimize.
[2023-03-24 08:41:30] [INFO ] Deduced a trap composed of 450 places in 663 ms of which 1 ms to minimize.
[2023-03-24 08:41:31] [INFO ] Deduced a trap composed of 432 places in 683 ms of which 1 ms to minimize.
[2023-03-24 08:41:32] [INFO ] Deduced a trap composed of 452 places in 656 ms of which 1 ms to minimize.
[2023-03-24 08:41:33] [INFO ] Deduced a trap composed of 441 places in 626 ms of which 1 ms to minimize.
[2023-03-24 08:41:35] [INFO ] Deduced a trap composed of 445 places in 645 ms of which 1 ms to minimize.
[2023-03-24 08:41:36] [INFO ] Deduced a trap composed of 444 places in 660 ms of which 1 ms to minimize.
[2023-03-24 08:41:36] [INFO ] Deduced a trap composed of 447 places in 681 ms of which 2 ms to minimize.
[2023-03-24 08:41:37] [INFO ] Deduced a trap composed of 443 places in 648 ms of which 1 ms to minimize.
[2023-03-24 08:41:40] [INFO ] Trap strengthening (SAT) tested/added 37/37 trap constraints in 36842 ms
[2023-03-24 08:41:40] [INFO ] [Real]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:41:40] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 28 ms returned sat
[2023-03-24 08:41:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:41:41] [INFO ] [Real]Absence check using state equation in 1074 ms returned sat
[2023-03-24 08:41:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:41:42] [INFO ] [Nat]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:41:42] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 26 ms returned sat
[2023-03-24 08:41:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:41:44] [INFO ] [Nat]Absence check using state equation in 2191 ms returned sat
[2023-03-24 08:41:45] [INFO ] [Nat]Added 1 Read/Feed constraints in 921 ms returned sat
[2023-03-24 08:41:45] [INFO ] Deduced a trap composed of 430 places in 627 ms of which 1 ms to minimize.
[2023-03-24 08:41:46] [INFO ] Deduced a trap composed of 450 places in 598 ms of which 1 ms to minimize.
[2023-03-24 08:41:47] [INFO ] Deduced a trap composed of 443 places in 687 ms of which 1 ms to minimize.
[2023-03-24 08:41:48] [INFO ] Deduced a trap composed of 445 places in 641 ms of which 1 ms to minimize.
[2023-03-24 08:41:48] [INFO ] Deduced a trap composed of 443 places in 602 ms of which 1 ms to minimize.
[2023-03-24 08:41:49] [INFO ] Deduced a trap composed of 441 places in 654 ms of which 1 ms to minimize.
[2023-03-24 08:41:50] [INFO ] Deduced a trap composed of 425 places in 665 ms of which 1 ms to minimize.
[2023-03-24 08:41:50] [INFO ] Deduced a trap composed of 441 places in 607 ms of which 1 ms to minimize.
[2023-03-24 08:41:51] [INFO ] Deduced a trap composed of 434 places in 611 ms of which 1 ms to minimize.
[2023-03-24 08:41:52] [INFO ] Deduced a trap composed of 430 places in 677 ms of which 1 ms to minimize.
[2023-03-24 08:41:53] [INFO ] Deduced a trap composed of 439 places in 640 ms of which 1 ms to minimize.
[2023-03-24 08:41:54] [INFO ] Deduced a trap composed of 445 places in 651 ms of which 3 ms to minimize.
[2023-03-24 08:41:55] [INFO ] Deduced a trap composed of 447 places in 617 ms of which 1 ms to minimize.
[2023-03-24 08:41:56] [INFO ] Deduced a trap composed of 440 places in 573 ms of which 1 ms to minimize.
[2023-03-24 08:41:57] [INFO ] Deduced a trap composed of 453 places in 600 ms of which 1 ms to minimize.
[2023-03-24 08:41:57] [INFO ] Deduced a trap composed of 451 places in 630 ms of which 1 ms to minimize.
[2023-03-24 08:41:58] [INFO ] Deduced a trap composed of 445 places in 615 ms of which 1 ms to minimize.
[2023-03-24 08:41:59] [INFO ] Deduced a trap composed of 453 places in 615 ms of which 1 ms to minimize.
[2023-03-24 08:42:00] [INFO ] Deduced a trap composed of 469 places in 604 ms of which 1 ms to minimize.
[2023-03-24 08:42:00] [INFO ] Deduced a trap composed of 453 places in 611 ms of which 1 ms to minimize.
[2023-03-24 08:42:01] [INFO ] Deduced a trap composed of 452 places in 621 ms of which 1 ms to minimize.
[2023-03-24 08:42:02] [INFO ] Deduced a trap composed of 445 places in 608 ms of which 1 ms to minimize.
[2023-03-24 08:42:02] [INFO ] Deduced a trap composed of 461 places in 612 ms of which 1 ms to minimize.
[2023-03-24 08:42:03] [INFO ] Deduced a trap composed of 444 places in 617 ms of which 1 ms to minimize.
[2023-03-24 08:42:04] [INFO ] Deduced a trap composed of 442 places in 624 ms of which 1 ms to minimize.
[2023-03-24 08:42:05] [INFO ] Deduced a trap composed of 460 places in 638 ms of which 1 ms to minimize.
[2023-03-24 08:42:06] [INFO ] Deduced a trap composed of 432 places in 625 ms of which 1 ms to minimize.
[2023-03-24 08:42:07] [INFO ] Deduced a trap composed of 427 places in 680 ms of which 1 ms to minimize.
[2023-03-24 08:42:08] [INFO ] Deduced a trap composed of 468 places in 659 ms of which 1 ms to minimize.
[2023-03-24 08:42:09] [INFO ] Deduced a trap composed of 454 places in 697 ms of which 2 ms to minimize.
[2023-03-24 08:42:10] [INFO ] Deduced a trap composed of 455 places in 676 ms of which 1 ms to minimize.
[2023-03-24 08:42:11] [INFO ] Deduced a trap composed of 454 places in 618 ms of which 1 ms to minimize.
[2023-03-24 08:42:11] [INFO ] Deduced a trap composed of 457 places in 623 ms of which 2 ms to minimize.
[2023-03-24 08:42:12] [INFO ] Deduced a trap composed of 452 places in 692 ms of which 1 ms to minimize.
[2023-03-24 08:42:13] [INFO ] Deduced a trap composed of 475 places in 668 ms of which 1 ms to minimize.
[2023-03-24 08:42:14] [INFO ] Deduced a trap composed of 444 places in 608 ms of which 1 ms to minimize.
[2023-03-24 08:42:15] [INFO ] Deduced a trap composed of 415 places in 619 ms of which 1 ms to minimize.
[2023-03-24 08:42:15] [INFO ] Deduced a trap composed of 452 places in 593 ms of which 1 ms to minimize.
[2023-03-24 08:42:16] [INFO ] Deduced a trap composed of 445 places in 680 ms of which 1 ms to minimize.
[2023-03-24 08:42:17] [INFO ] Deduced a trap composed of 446 places in 603 ms of which 1 ms to minimize.
[2023-03-24 08:42:18] [INFO ] Deduced a trap composed of 452 places in 605 ms of which 1 ms to minimize.
[2023-03-24 08:42:19] [INFO ] Deduced a trap composed of 431 places in 622 ms of which 1 ms to minimize.
[2023-03-24 08:42:19] [INFO ] Deduced a trap composed of 457 places in 653 ms of which 1 ms to minimize.
[2023-03-24 08:42:21] [INFO ] Deduced a trap composed of 444 places in 631 ms of which 1 ms to minimize.
[2023-03-24 08:42:22] [INFO ] Deduced a trap composed of 462 places in 615 ms of which 1 ms to minimize.
[2023-03-24 08:42:23] [INFO ] Deduced a trap composed of 450 places in 611 ms of which 1 ms to minimize.
[2023-03-24 08:42:24] [INFO ] Deduced a trap composed of 425 places in 606 ms of which 1 ms to minimize.
[2023-03-24 08:42:25] [INFO ] Deduced a trap composed of 445 places in 645 ms of which 1 ms to minimize.
[2023-03-24 08:42:26] [INFO ] Deduced a trap composed of 446 places in 618 ms of which 1 ms to minimize.
[2023-03-24 08:42:27] [INFO ] Deduced a trap composed of 449 places in 599 ms of which 1 ms to minimize.
[2023-03-24 08:42:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [136, 136] Max seen :[3, 3]
Support contains 2 out of 1091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 72 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 68 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-24 08:42:27] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:42:27] [INFO ] Invariant cache hit.
[2023-03-24 08:42:29] [INFO ] Implicit Places using invariants in 2239 ms returned []
[2023-03-24 08:42:29] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:42:29] [INFO ] Invariant cache hit.
[2023-03-24 08:42:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:42:50] [INFO ] Implicit Places using invariants and state equation in 20877 ms returned []
Implicit Place search using SMT with State Equation took 23119 ms to find 0 implicit places.
[2023-03-24 08:42:50] [INFO ] Redundant transitions in 128 ms returned []
[2023-03-24 08:42:50] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:42:50] [INFO ] Invariant cache hit.
[2023-03-24 08:42:52] [INFO ] Dead Transitions using invariants and state equation in 2044 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25376 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Starting property specific reduction for PolyORBNT-PT-S10J60-UpperBounds-00
Normalized transition count is 2053 out of 2062 initially.
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:42:52] [INFO ] Computed 142 place invariants in 48 ms
Incomplete random walk after 10000 steps, including 697 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 1) seen :3
[2023-03-24 08:42:52] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:42:52] [INFO ] Computed 142 place invariants in 43 ms
[2023-03-24 08:42:53] [INFO ] [Real]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:42:53] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 28 ms returned sat
[2023-03-24 08:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:42:54] [INFO ] [Real]Absence check using state equation in 1036 ms returned sat
[2023-03-24 08:42:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:42:54] [INFO ] [Nat]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:42:54] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 26 ms returned sat
[2023-03-24 08:42:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:42:55] [INFO ] [Nat]Absence check using state equation in 1416 ms returned sat
[2023-03-24 08:42:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:42:56] [INFO ] [Nat]Added 1 Read/Feed constraints in 495 ms returned sat
[2023-03-24 08:42:57] [INFO ] Deduced a trap composed of 444 places in 679 ms of which 1 ms to minimize.
[2023-03-24 08:42:57] [INFO ] Deduced a trap composed of 476 places in 659 ms of which 1 ms to minimize.
[2023-03-24 08:42:58] [INFO ] Deduced a trap composed of 447 places in 702 ms of which 1 ms to minimize.
[2023-03-24 08:42:59] [INFO ] Deduced a trap composed of 433 places in 680 ms of which 1 ms to minimize.
[2023-03-24 08:42:59] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [136] Max seen :[3]
Support contains 1 out of 1091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 72 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-24 08:42:59] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:42:59] [INFO ] Invariant cache hit.
[2023-03-24 08:43:01] [INFO ] Dead Transitions using invariants and state equation in 2097 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2171 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Normalized transition count is 2053 out of 2062 initially.
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:43:01] [INFO ] Computed 142 place invariants in 38 ms
Incomplete random walk after 1000000 steps, including 70528 resets, run finished after 12473 ms. (steps per millisecond=80 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 7303 resets, run finished after 2240 ms. (steps per millisecond=446 ) properties (out of 1) seen :3
[2023-03-24 08:43:16] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:43:16] [INFO ] Computed 142 place invariants in 44 ms
[2023-03-24 08:43:16] [INFO ] [Real]Absence check using 122 positive place invariants in 33 ms returned sat
[2023-03-24 08:43:16] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 29 ms returned sat
[2023-03-24 08:43:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:43:17] [INFO ] [Real]Absence check using state equation in 1099 ms returned sat
[2023-03-24 08:43:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:43:18] [INFO ] [Nat]Absence check using 122 positive place invariants in 34 ms returned sat
[2023-03-24 08:43:18] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 26 ms returned sat
[2023-03-24 08:43:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:43:19] [INFO ] [Nat]Absence check using state equation in 1519 ms returned sat
[2023-03-24 08:43:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:43:20] [INFO ] [Nat]Added 1 Read/Feed constraints in 513 ms returned sat
[2023-03-24 08:43:20] [INFO ] Deduced a trap composed of 444 places in 644 ms of which 1 ms to minimize.
[2023-03-24 08:43:21] [INFO ] Deduced a trap composed of 476 places in 665 ms of which 1 ms to minimize.
[2023-03-24 08:43:22] [INFO ] Deduced a trap composed of 447 places in 667 ms of which 1 ms to minimize.
[2023-03-24 08:43:23] [INFO ] Deduced a trap composed of 433 places in 651 ms of which 1 ms to minimize.
[2023-03-24 08:43:23] [INFO ] Deduced a trap composed of 438 places in 668 ms of which 1 ms to minimize.
[2023-03-24 08:43:24] [INFO ] Deduced a trap composed of 447 places in 671 ms of which 1 ms to minimize.
[2023-03-24 08:43:25] [INFO ] Deduced a trap composed of 447 places in 656 ms of which 1 ms to minimize.
[2023-03-24 08:43:26] [INFO ] Deduced a trap composed of 456 places in 659 ms of which 1 ms to minimize.
[2023-03-24 08:43:26] [INFO ] Deduced a trap composed of 468 places in 696 ms of which 1 ms to minimize.
[2023-03-24 08:43:27] [INFO ] Deduced a trap composed of 455 places in 692 ms of which 1 ms to minimize.
[2023-03-24 08:43:28] [INFO ] Deduced a trap composed of 449 places in 677 ms of which 1 ms to minimize.
[2023-03-24 08:43:29] [INFO ] Deduced a trap composed of 455 places in 679 ms of which 1 ms to minimize.
[2023-03-24 08:43:30] [INFO ] Deduced a trap composed of 450 places in 628 ms of which 1 ms to minimize.
[2023-03-24 08:43:30] [INFO ] Deduced a trap composed of 471 places in 626 ms of which 1 ms to minimize.
[2023-03-24 08:43:31] [INFO ] Deduced a trap composed of 446 places in 681 ms of which 1 ms to minimize.
[2023-03-24 08:43:32] [INFO ] Deduced a trap composed of 461 places in 689 ms of which 1 ms to minimize.
[2023-03-24 08:43:33] [INFO ] Deduced a trap composed of 470 places in 702 ms of which 1 ms to minimize.
[2023-03-24 08:43:33] [INFO ] Deduced a trap composed of 455 places in 695 ms of which 1 ms to minimize.
[2023-03-24 08:43:34] [INFO ] Deduced a trap composed of 447 places in 698 ms of which 1 ms to minimize.
[2023-03-24 08:43:35] [INFO ] Deduced a trap composed of 441 places in 614 ms of which 1 ms to minimize.
[2023-03-24 08:43:36] [INFO ] Deduced a trap composed of 456 places in 641 ms of which 1 ms to minimize.
[2023-03-24 08:43:39] [INFO ] Deduced a trap composed of 457 places in 685 ms of which 1 ms to minimize.
[2023-03-24 08:43:41] [INFO ] Deduced a trap composed of 444 places in 667 ms of which 1 ms to minimize.
[2023-03-24 08:43:41] [INFO ] Deduced a trap composed of 444 places in 652 ms of which 1 ms to minimize.
[2023-03-24 08:43:42] [INFO ] Deduced a trap composed of 450 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:43:43] [INFO ] Deduced a trap composed of 467 places in 643 ms of which 1 ms to minimize.
[2023-03-24 08:43:44] [INFO ] Deduced a trap composed of 445 places in 638 ms of which 2 ms to minimize.
[2023-03-24 08:43:45] [INFO ] Deduced a trap composed of 443 places in 650 ms of which 1 ms to minimize.
[2023-03-24 08:43:46] [INFO ] Deduced a trap composed of 428 places in 635 ms of which 1 ms to minimize.
[2023-03-24 08:43:47] [INFO ] Deduced a trap composed of 450 places in 666 ms of which 1 ms to minimize.
[2023-03-24 08:43:47] [INFO ] Deduced a trap composed of 432 places in 646 ms of which 1 ms to minimize.
[2023-03-24 08:43:48] [INFO ] Deduced a trap composed of 452 places in 681 ms of which 1 ms to minimize.
[2023-03-24 08:43:49] [INFO ] Deduced a trap composed of 441 places in 605 ms of which 1 ms to minimize.
[2023-03-24 08:43:51] [INFO ] Deduced a trap composed of 445 places in 660 ms of which 1 ms to minimize.
[2023-03-24 08:43:52] [INFO ] Deduced a trap composed of 444 places in 679 ms of which 1 ms to minimize.
[2023-03-24 08:43:52] [INFO ] Deduced a trap composed of 447 places in 621 ms of which 1 ms to minimize.
[2023-03-24 08:43:53] [INFO ] Deduced a trap composed of 443 places in 626 ms of which 1 ms to minimize.
[2023-03-24 08:43:56] [INFO ] Trap strengthening (SAT) tested/added 37/37 trap constraints in 36617 ms
Current structural bounds on expressions (after SMT) : [136] Max seen :[3]
Support contains 1 out of 1091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 64 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 63 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-24 08:43:56] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:43:56] [INFO ] Invariant cache hit.
[2023-03-24 08:43:59] [INFO ] Implicit Places using invariants in 2165 ms returned []
[2023-03-24 08:43:59] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:43:59] [INFO ] Invariant cache hit.
[2023-03-24 08:43:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:44:17] [INFO ] Implicit Places using invariants and state equation in 18957 ms returned []
Implicit Place search using SMT with State Equation took 21125 ms to find 0 implicit places.
[2023-03-24 08:44:18] [INFO ] Redundant transitions in 57 ms returned []
[2023-03-24 08:44:18] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:44:18] [INFO ] Invariant cache hit.
[2023-03-24 08:44:20] [INFO ] Dead Transitions using invariants and state equation in 2132 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23407 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Ending property specific reduction for PolyORBNT-PT-S10J60-UpperBounds-00 in 87506 ms.
Starting property specific reduction for PolyORBNT-PT-S10J60-UpperBounds-04
Normalized transition count is 2053 out of 2062 initially.
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:44:20] [INFO ] Computed 142 place invariants in 46 ms
Incomplete random walk after 10000 steps, including 717 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 10001 steps, including 72 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :3
[2023-03-24 08:44:20] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:44:20] [INFO ] Computed 142 place invariants in 40 ms
[2023-03-24 08:44:20] [INFO ] [Real]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:44:20] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 28 ms returned sat
[2023-03-24 08:44:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:44:21] [INFO ] [Real]Absence check using state equation in 1045 ms returned sat
[2023-03-24 08:44:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:44:21] [INFO ] [Nat]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:44:21] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 24 ms returned sat
[2023-03-24 08:44:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:44:24] [INFO ] [Nat]Absence check using state equation in 2221 ms returned sat
[2023-03-24 08:44:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:44:25] [INFO ] [Nat]Added 1 Read/Feed constraints in 859 ms returned sat
[2023-03-24 08:44:25] [INFO ] Deduced a trap composed of 430 places in 604 ms of which 1 ms to minimize.
[2023-03-24 08:44:26] [INFO ] Deduced a trap composed of 450 places in 626 ms of which 1 ms to minimize.
[2023-03-24 08:44:27] [INFO ] Deduced a trap composed of 443 places in 620 ms of which 1 ms to minimize.
[2023-03-24 08:44:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [136] Max seen :[3]
Support contains 1 out of 1091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 60 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-24 08:44:27] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:44:27] [INFO ] Invariant cache hit.
[2023-03-24 08:44:29] [INFO ] Dead Transitions using invariants and state equation in 2034 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2112 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Normalized transition count is 2053 out of 2062 initially.
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:44:29] [INFO ] Computed 142 place invariants in 36 ms
Incomplete random walk after 1000000 steps, including 70355 resets, run finished after 12231 ms. (steps per millisecond=81 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 7189 resets, run finished after 2238 ms. (steps per millisecond=446 ) properties (out of 1) seen :3
[2023-03-24 08:44:43] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
// Phase 1: matrix 2053 rows 1091 cols
[2023-03-24 08:44:43] [INFO ] Computed 142 place invariants in 45 ms
[2023-03-24 08:44:44] [INFO ] [Real]Absence check using 122 positive place invariants in 32 ms returned sat
[2023-03-24 08:44:44] [INFO ] [Real]Absence check using 122 positive and 20 generalized place invariants in 31 ms returned sat
[2023-03-24 08:44:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-24 08:44:45] [INFO ] [Real]Absence check using state equation in 1088 ms returned sat
[2023-03-24 08:44:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-24 08:44:45] [INFO ] [Nat]Absence check using 122 positive place invariants in 35 ms returned sat
[2023-03-24 08:44:45] [INFO ] [Nat]Absence check using 122 positive and 20 generalized place invariants in 26 ms returned sat
[2023-03-24 08:44:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-24 08:44:47] [INFO ] [Nat]Absence check using state equation in 2286 ms returned sat
[2023-03-24 08:44:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:44:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 888 ms returned sat
[2023-03-24 08:44:49] [INFO ] Deduced a trap composed of 430 places in 683 ms of which 1 ms to minimize.
[2023-03-24 08:44:50] [INFO ] Deduced a trap composed of 450 places in 688 ms of which 1 ms to minimize.
[2023-03-24 08:44:50] [INFO ] Deduced a trap composed of 443 places in 598 ms of which 1 ms to minimize.
[2023-03-24 08:44:51] [INFO ] Deduced a trap composed of 445 places in 605 ms of which 1 ms to minimize.
[2023-03-24 08:44:52] [INFO ] Deduced a trap composed of 443 places in 668 ms of which 1 ms to minimize.
[2023-03-24 08:44:52] [INFO ] Deduced a trap composed of 441 places in 642 ms of which 1 ms to minimize.
[2023-03-24 08:44:53] [INFO ] Deduced a trap composed of 425 places in 641 ms of which 1 ms to minimize.
[2023-03-24 08:44:54] [INFO ] Deduced a trap composed of 441 places in 667 ms of which 1 ms to minimize.
[2023-03-24 08:44:55] [INFO ] Deduced a trap composed of 434 places in 678 ms of which 1 ms to minimize.
[2023-03-24 08:44:56] [INFO ] Deduced a trap composed of 430 places in 626 ms of which 1 ms to minimize.
[2023-03-24 08:44:56] [INFO ] Deduced a trap composed of 439 places in 635 ms of which 1 ms to minimize.
[2023-03-24 08:44:58] [INFO ] Deduced a trap composed of 445 places in 602 ms of which 1 ms to minimize.
[2023-03-24 08:44:59] [INFO ] Deduced a trap composed of 447 places in 610 ms of which 1 ms to minimize.
[2023-03-24 08:45:00] [INFO ] Deduced a trap composed of 440 places in 631 ms of which 2 ms to minimize.
[2023-03-24 08:45:00] [INFO ] Deduced a trap composed of 453 places in 616 ms of which 1 ms to minimize.
[2023-03-24 08:45:01] [INFO ] Deduced a trap composed of 451 places in 658 ms of which 0 ms to minimize.
[2023-03-24 08:45:02] [INFO ] Deduced a trap composed of 445 places in 642 ms of which 1 ms to minimize.
[2023-03-24 08:45:02] [INFO ] Deduced a trap composed of 453 places in 602 ms of which 1 ms to minimize.
[2023-03-24 08:45:03] [INFO ] Deduced a trap composed of 469 places in 645 ms of which 1 ms to minimize.
[2023-03-24 08:45:04] [INFO ] Deduced a trap composed of 453 places in 629 ms of which 1 ms to minimize.
[2023-03-24 08:45:05] [INFO ] Deduced a trap composed of 452 places in 634 ms of which 1 ms to minimize.
[2023-03-24 08:45:05] [INFO ] Deduced a trap composed of 445 places in 645 ms of which 1 ms to minimize.
[2023-03-24 08:45:06] [INFO ] Deduced a trap composed of 461 places in 634 ms of which 1 ms to minimize.
[2023-03-24 08:45:07] [INFO ] Deduced a trap composed of 444 places in 663 ms of which 1 ms to minimize.
[2023-03-24 08:45:08] [INFO ] Deduced a trap composed of 442 places in 625 ms of which 1 ms to minimize.
[2023-03-24 08:45:08] [INFO ] Deduced a trap composed of 460 places in 629 ms of which 1 ms to minimize.
[2023-03-24 08:45:10] [INFO ] Deduced a trap composed of 432 places in 622 ms of which 1 ms to minimize.
[2023-03-24 08:45:10] [INFO ] Deduced a trap composed of 427 places in 640 ms of which 1 ms to minimize.
[2023-03-24 08:45:12] [INFO ] Deduced a trap composed of 468 places in 566 ms of which 1 ms to minimize.
[2023-03-24 08:45:12] [INFO ] Deduced a trap composed of 454 places in 640 ms of which 2 ms to minimize.
[2023-03-24 08:45:13] [INFO ] Deduced a trap composed of 455 places in 657 ms of which 3 ms to minimize.
[2023-03-24 08:45:14] [INFO ] Deduced a trap composed of 454 places in 612 ms of which 1 ms to minimize.
[2023-03-24 08:45:15] [INFO ] Deduced a trap composed of 457 places in 653 ms of which 1 ms to minimize.
[2023-03-24 08:45:16] [INFO ] Deduced a trap composed of 452 places in 655 ms of which 1 ms to minimize.
[2023-03-24 08:45:17] [INFO ] Deduced a trap composed of 475 places in 662 ms of which 1 ms to minimize.
[2023-03-24 08:45:17] [INFO ] Deduced a trap composed of 444 places in 632 ms of which 1 ms to minimize.
[2023-03-24 08:45:18] [INFO ] Deduced a trap composed of 415 places in 616 ms of which 1 ms to minimize.
[2023-03-24 08:45:19] [INFO ] Deduced a trap composed of 452 places in 652 ms of which 2 ms to minimize.
[2023-03-24 08:45:20] [INFO ] Deduced a trap composed of 445 places in 639 ms of which 1 ms to minimize.
[2023-03-24 08:45:21] [INFO ] Deduced a trap composed of 446 places in 646 ms of which 1 ms to minimize.
[2023-03-24 08:45:22] [INFO ] Deduced a trap composed of 452 places in 636 ms of which 1 ms to minimize.
[2023-03-24 08:45:22] [INFO ] Deduced a trap composed of 431 places in 649 ms of which 1 ms to minimize.
[2023-03-24 08:45:23] [INFO ] Deduced a trap composed of 457 places in 645 ms of which 1 ms to minimize.
[2023-03-24 08:45:24] [INFO ] Deduced a trap composed of 444 places in 602 ms of which 1 ms to minimize.
[2023-03-24 08:45:25] [INFO ] Deduced a trap composed of 462 places in 625 ms of which 0 ms to minimize.
[2023-03-24 08:45:26] [INFO ] Deduced a trap composed of 450 places in 632 ms of which 1 ms to minimize.
[2023-03-24 08:45:27] [INFO ] Deduced a trap composed of 425 places in 595 ms of which 1 ms to minimize.
[2023-03-24 08:45:28] [INFO ] Deduced a trap composed of 445 places in 637 ms of which 1 ms to minimize.
[2023-03-24 08:45:29] [INFO ] Deduced a trap composed of 446 places in 647 ms of which 1 ms to minimize.
[2023-03-24 08:45:30] [INFO ] Deduced a trap composed of 449 places in 625 ms of which 1 ms to minimize.
[2023-03-24 08:45:30] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:733)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Current structural bounds on expressions (after SMT) : [136] Max seen :[3]
Support contains 1 out of 1091 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 62 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1091/1091 places, 2062/2062 transitions.
Applied a total of 0 rules in 62 ms. Remains 1091 /1091 variables (removed 0) and now considering 2062/2062 (removed 0) transitions.
[2023-03-24 08:45:30] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:45:30] [INFO ] Invariant cache hit.
[2023-03-24 08:45:33] [INFO ] Implicit Places using invariants in 2284 ms returned []
[2023-03-24 08:45:33] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:45:33] [INFO ] Invariant cache hit.
[2023-03-24 08:45:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-24 08:45:55] [INFO ] Implicit Places using invariants and state equation in 22385 ms returned []
Implicit Place search using SMT with State Equation took 24672 ms to find 0 implicit places.
[2023-03-24 08:45:55] [INFO ] Redundant transitions in 142 ms returned []
[2023-03-24 08:45:55] [INFO ] Flow matrix only has 2053 transitions (discarded 9 similar events)
[2023-03-24 08:45:55] [INFO ] Invariant cache hit.
[2023-03-24 08:45:57] [INFO ] Dead Transitions using invariants and state equation in 2054 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26947 ms. Remains : 1091/1091 places, 2062/2062 transitions.
Ending property specific reduction for PolyORBNT-PT-S10J60-UpperBounds-04 in 97592 ms.
[2023-03-24 08:45:58] [INFO ] Flatten gal took : 256 ms
[2023-03-24 08:45:58] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/UpperBounds.sr.xml took 2 ms.
[2023-03-24 08:45:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1091 places, 2062 transitions and 11821 arcs took 14 ms.
Total runtime 459678 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/1444/ub_0_ --maxsum=/tmp/1444/ub_1_
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15131724 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16077340 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2023
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S10J60"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is PolyORBNT-PT-S10J60, 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 r297-tall-167873950900781"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J60.tgz
mv PolyORBNT-PT-S10J60 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 ;