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.r133-smll-167819411200517.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)
.........................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DoubleLock-PT-p1s2, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819411200517
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 7.1K Feb 25 14:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Feb 25 14:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 14:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Feb 25 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 25 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.4M Mar 5 18:22 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 DoubleLock-PT-p1s2-UpperBounds-00
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-01
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-02
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-03
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-04
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-05
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-06
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-07
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-08
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-09
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-10
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-11
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-12
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-13
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-14
FORMULA_NAME DoubleLock-PT-p1s2-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678552084273

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=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p1s2
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202303021504
[2023-03-11 16:28:07] [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]
[2023-03-11 16:28:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 16:28:08] [INFO ] Load time of PNML (sax parser for PT used): 873 ms
[2023-03-11 16:28:08] [INFO ] Transformed 570 places.
[2023-03-11 16:28:08] [INFO ] Transformed 7600 transitions.
[2023-03-11 16:28:08] [INFO ] Parsed PT model containing 570 places and 7600 transitions and 30784 arcs in 1089 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Deduced a syphon composed of 132 places in 27 ms
Reduce places removed 132 places and 256 transitions.
FORMULA DoubleLock-PT-p1s2-UpperBounds-02 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-UpperBounds-06 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-UpperBounds-08 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p1s2-UpperBounds-11 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 5003 out of 7344 initially.
// Phase 1: matrix 5003 rows 438 cols
[2023-03-11 16:28:08] [INFO ] Computed 4 place invariants in 112 ms
Incomplete random walk after 10000 steps, including 86 resets, run finished after 185 ms. (steps per millisecond=54 ) properties (out of 11) seen :6
FORMULA DoubleLock-PT-p1s2-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :1
FORMULA DoubleLock-PT-p1s2-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :2
FORMULA DoubleLock-PT-p1s2-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 5) seen :1
[2023-03-11 16:28:09] [INFO ] Flow matrix only has 5003 transitions (discarded 2341 similar events)
// Phase 1: matrix 5003 rows 438 cols
[2023-03-11 16:28:09] [INFO ] Computed 4 place invariants in 110 ms
[2023-03-11 16:28:09] [INFO ] [Real]Absence check using 3 positive place invariants in 16 ms returned sat
[2023-03-11 16:28:09] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:11] [INFO ] [Real]Absence check using state equation in 2004 ms returned sat
[2023-03-11 16:28:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:28:12] [INFO ] [Nat]Absence check using 3 positive place invariants in 14 ms returned sat
[2023-03-11 16:28:12] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:14] [INFO ] [Nat]Absence check using state equation in 2165 ms returned sat
[2023-03-11 16:28:14] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:28:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:28:17] [INFO ] [Nat]Added 400 Read/Feed constraints in 2626 ms returned unknown
[2023-03-11 16:28:17] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:28:17] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:18] [INFO ] [Real]Absence check using state equation in 1579 ms returned sat
[2023-03-11 16:28:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:28:19] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 16:28:19] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:20] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2023-03-11 16:28:23] [INFO ] [Nat]Added 400 Read/Feed constraints in 2802 ms returned sat
[2023-03-11 16:28:24] [INFO ] Deduced a trap composed of 207 places in 743 ms of which 5 ms to minimize.
[2023-03-11 16:28:24] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:916)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2620)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:186)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:714)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-11 16:28:24] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-11 16:28:24] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:26] [INFO ] [Real]Absence check using state equation in 1786 ms returned sat
[2023-03-11 16:28:26] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:28:26] [INFO ] [Nat]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:28:26] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:27] [INFO ] [Nat]Absence check using state equation in 1667 ms returned sat
[2023-03-11 16:28:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:28:31] [INFO ] [Nat]Added 400 Read/Feed constraints in 3254 ms returned unknown
[2023-03-11 16:28:31] [INFO ] [Real]Absence check using 3 positive place invariants in 9 ms returned sat
[2023-03-11 16:28:31] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:32] [INFO ] [Real]Absence check using state equation in 1609 ms returned sat
[2023-03-11 16:28:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:28:33] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:28:33] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:34] [INFO ] [Nat]Absence check using state equation in 1583 ms returned sat
[2023-03-11 16:28:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:28:38] [INFO ] [Nat]Added 400 Read/Feed constraints in 3342 ms returned unknown
[2023-03-11 16:28:38] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:28:38] [INFO ] [Real]Absence check using 3 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-11 16:28:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:39] [INFO ] [Real]Absence check using state equation in 1642 ms returned sat
[2023-03-11 16:28:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:28:40] [INFO ] [Nat]Absence check using 3 positive place invariants in 12 ms returned sat
[2023-03-11 16:28:40] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 16:28:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:41] [INFO ] [Nat]Absence check using state equation in 1649 ms returned sat
[2023-03-11 16:28:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:28:44] [INFO ] [Nat]Added 400 Read/Feed constraints in 3222 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1, -1, 1, 1] Max seen :[0, 0, 2, 0, 0]
Support contains 5 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 7344/7344 transitions.
Graph (complete) has 12357 edges and 438 vertex of which 434 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.26 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions removed 128 transitions
Reduce isomorphic transitions removed 128 transitions.
Iterating post reduction 0 with 128 rules applied. Total rules applied 129 place count 434 transition count 7216
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 130 place count 433 transition count 7088
Iterating global reduction 1 with 1 rules applied. Total rules applied 131 place count 433 transition count 7088
Applied a total of 131 rules in 728 ms. Remains 433 /438 variables (removed 5) and now considering 7088/7344 (removed 256) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 735 ms. Remains : 433/438 places, 7088/7344 transitions.
Normalized transition count is 4747 out of 7088 initially.
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:28:45] [INFO ] Computed 3 place invariants in 71 ms
Incomplete random walk after 1000000 steps, including 8664 resets, run finished after 4801 ms. (steps per millisecond=208 ) properties (out of 5) seen :7
FORMULA DoubleLock-PT-p1s2-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DoubleLock-PT-p1s2-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 1393 resets, run finished after 1553 ms. (steps per millisecond=643 ) properties (out of 2) seen :4
FORMULA DoubleLock-PT-p1s2-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2023-03-11 16:28:52] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:28:52] [INFO ] Computed 3 place invariants in 36 ms
[2023-03-11 16:28:52] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:28:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:53] [INFO ] [Real]Absence check using state equation in 1598 ms returned sat
[2023-03-11 16:28:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:28:54] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:28:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:28:55] [INFO ] [Nat]Absence check using state equation in 1609 ms returned sat
[2023-03-11 16:28:55] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:28:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:29:01] [INFO ] [Nat]Added 400 Read/Feed constraints in 6085 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 441 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 441 ms. Remains : 433/433 places, 7088/7088 transitions.
Normalized transition count is 4747 out of 7088 initially.
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:29:02] [INFO ] Computed 3 place invariants in 49 ms
Incomplete random walk after 1000000 steps, including 8677 resets, run finished after 5033 ms. (steps per millisecond=198 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000001 steps, including 1403 resets, run finished after 1291 ms. (steps per millisecond=774 ) properties (out of 1) seen :4
[2023-03-11 16:29:08] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:29:08] [INFO ] Computed 3 place invariants in 33 ms
[2023-03-11 16:29:08] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:29:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:29:10] [INFO ] [Real]Absence check using state equation in 1322 ms returned sat
[2023-03-11 16:29:10] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:29:10] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:29:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:29:11] [INFO ] [Nat]Absence check using state equation in 1563 ms returned sat
[2023-03-11 16:29:11] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:29:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:29:18] [INFO ] [Nat]Added 400 Read/Feed constraints in 6095 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 227 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 433/433 places, 7088/7088 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 434 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
[2023-03-11 16:29:18] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:29:18] [INFO ] Invariant cache hit.
[2023-03-11 16:29:20] [INFO ] Implicit Places using invariants in 1757 ms returned []
[2023-03-11 16:29:20] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:29:20] [INFO ] Invariant cache hit.
[2023-03-11 16:29:23] [INFO ] Implicit Places using invariants and state equation in 2761 ms returned []
Implicit Place search using SMT with State Equation took 4529 ms to find 0 implicit places.
[2023-03-11 16:29:24] [INFO ] Redundant transitions in 1240 ms returned []
[2023-03-11 16:29:24] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:29:24] [INFO ] Invariant cache hit.
[2023-03-11 16:29:29] [INFO ] Dead Transitions using invariants and state equation in 4733 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10947 ms. Remains : 433/433 places, 7088/7088 transitions.
Starting property specific reduction for DoubleLock-PT-p1s2-UpperBounds-13
Normalized transition count is 4747 out of 7088 initially.
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:29:29] [INFO ] Computed 3 place invariants in 29 ms
Incomplete random walk after 10000 steps, including 85 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :1
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :2
[2023-03-11 16:29:29] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:29:29] [INFO ] Computed 3 place invariants in 27 ms
[2023-03-11 16:29:29] [INFO ] [Real]Absence check using 3 positive place invariants in 11 ms returned sat
[2023-03-11 16:29:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:29:31] [INFO ] [Real]Absence check using state equation in 2016 ms returned sat
[2023-03-11 16:29:31] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:29:31] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:29:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:29:33] [INFO ] [Nat]Absence check using state equation in 1528 ms returned sat
[2023-03-11 16:29:33] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:29:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:29:36] [INFO ] [Nat]Added 400 Read/Feed constraints in 3389 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[2]
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 203 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 206 ms. Remains : 433/433 places, 7088/7088 transitions.
Normalized transition count is 4747 out of 7088 initially.
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:29:36] [INFO ] Computed 3 place invariants in 29 ms
Incomplete random walk after 1000000 steps, including 8656 resets, run finished after 4677 ms. (steps per millisecond=213 ) properties (out of 1) seen :2
Incomplete Best-First random walk after 1000000 steps, including 1368 resets, run finished after 1446 ms. (steps per millisecond=691 ) properties (out of 1) seen :4
[2023-03-11 16:29:43] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:29:43] [INFO ] Computed 3 place invariants in 28 ms
[2023-03-11 16:29:43] [INFO ] [Real]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:29:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:29:44] [INFO ] [Real]Absence check using state equation in 1381 ms returned sat
[2023-03-11 16:29:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:29:44] [INFO ] [Nat]Absence check using 3 positive place invariants in 8 ms returned sat
[2023-03-11 16:29:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:29:46] [INFO ] [Nat]Absence check using state equation in 1741 ms returned sat
[2023-03-11 16:29:46] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:29:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:29:52] [INFO ] [Nat]Added 400 Read/Feed constraints in 6094 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[4]
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 191 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 191 ms. Remains : 433/433 places, 7088/7088 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 187 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
[2023-03-11 16:29:52] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:29:52] [INFO ] Invariant cache hit.
[2023-03-11 16:29:54] [INFO ] Implicit Places using invariants in 1199 ms returned []
[2023-03-11 16:29:54] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:29:54] [INFO ] Invariant cache hit.
[2023-03-11 16:29:56] [INFO ] Implicit Places using invariants and state equation in 2704 ms returned []
Implicit Place search using SMT with State Equation took 3906 ms to find 0 implicit places.
[2023-03-11 16:29:57] [INFO ] Redundant transitions in 1138 ms returned []
[2023-03-11 16:29:57] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:29:57] [INFO ] Invariant cache hit.
[2023-03-11 16:30:01] [INFO ] Dead Transitions using invariants and state equation in 3616 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8858 ms. Remains : 433/433 places, 7088/7088 transitions.
Normalized transition count is 4747 out of 7088 initially.
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:30:01] [INFO ] Computed 3 place invariants in 27 ms
Incomplete random walk after 1000000 steps, including 8628 resets, run finished after 4281 ms. (steps per millisecond=233 ) properties (out of 1) seen :5
Incomplete Best-First random walk after 1000001 steps, including 1360 resets, run finished after 1253 ms. (steps per millisecond=798 ) properties (out of 1) seen :5
[2023-03-11 16:30:07] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:30:07] [INFO ] Computed 3 place invariants in 26 ms
[2023-03-11 16:30:07] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:30:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:30:09] [INFO ] [Real]Absence check using state equation in 1792 ms returned sat
[2023-03-11 16:30:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:30:09] [INFO ] [Nat]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:30:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:30:10] [INFO ] [Nat]Absence check using state equation in 1585 ms returned sat
[2023-03-11 16:30:10] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:30:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:30:16] [INFO ] [Nat]Added 400 Read/Feed constraints in 6091 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 190 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 190 ms. Remains : 433/433 places, 7088/7088 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 191 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
[2023-03-11 16:30:17] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:30:17] [INFO ] Invariant cache hit.
[2023-03-11 16:30:18] [INFO ] Implicit Places using invariants in 1453 ms returned []
[2023-03-11 16:30:18] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:30:18] [INFO ] Invariant cache hit.
[2023-03-11 16:30:21] [INFO ] Implicit Places using invariants and state equation in 2808 ms returned []
Implicit Place search using SMT with State Equation took 4265 ms to find 0 implicit places.
[2023-03-11 16:30:22] [INFO ] Redundant transitions in 937 ms returned []
[2023-03-11 16:30:22] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:30:22] [INFO ] Invariant cache hit.
[2023-03-11 16:30:26] [INFO ] Dead Transitions using invariants and state equation in 4010 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9414 ms. Remains : 433/433 places, 7088/7088 transitions.
Normalized transition count is 4747 out of 7088 initially.
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:30:26] [INFO ] Computed 3 place invariants in 45 ms
Incomplete random walk after 1000000 steps, including 8670 resets, run finished after 4735 ms. (steps per millisecond=211 ) properties (out of 1) seen :3
Incomplete Best-First random walk after 1000001 steps, including 1382 resets, run finished after 1266 ms. (steps per millisecond=789 ) properties (out of 1) seen :3
[2023-03-11 16:30:32] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
// Phase 1: matrix 4747 rows 433 cols
[2023-03-11 16:30:32] [INFO ] Computed 3 place invariants in 25 ms
[2023-03-11 16:30:32] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-11 16:30:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 16:30:34] [INFO ] [Real]Absence check using state equation in 1752 ms returned sat
[2023-03-11 16:30:34] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 16:30:34] [INFO ] [Nat]Absence check using 3 positive place invariants in 10 ms returned sat
[2023-03-11 16:30:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 16:30:36] [INFO ] [Nat]Absence check using state equation in 1611 ms returned sat
[2023-03-11 16:30:36] [INFO ] State equation strengthened by 400 read => feed constraints.
[2023-03-11 16:30:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 16:30:42] [INFO ] [Nat]Added 400 Read/Feed constraints in 6079 ms returned unknown
Current structural bounds on expressions (after SMT) : [-1] Max seen :[5]
Support contains 1 out of 433 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 284 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 284 ms. Remains : 433/433 places, 7088/7088 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 433/433 places, 7088/7088 transitions.
Applied a total of 0 rules in 271 ms. Remains 433 /433 variables (removed 0) and now considering 7088/7088 (removed 0) transitions.
[2023-03-11 16:30:42] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:30:42] [INFO ] Invariant cache hit.
[2023-03-11 16:30:44] [INFO ] Implicit Places using invariants in 1403 ms returned []
[2023-03-11 16:30:44] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:30:44] [INFO ] Invariant cache hit.
[2023-03-11 16:30:47] [INFO ] Implicit Places using invariants and state equation in 2774 ms returned []
Implicit Place search using SMT with State Equation took 4179 ms to find 0 implicit places.
[2023-03-11 16:30:48] [INFO ] Redundant transitions in 919 ms returned []
[2023-03-11 16:30:48] [INFO ] Flow matrix only has 4747 transitions (discarded 2341 similar events)
[2023-03-11 16:30:48] [INFO ] Invariant cache hit.
[2023-03-11 16:30:51] [INFO ] Dead Transitions using invariants and state equation in 3316 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8698 ms. Remains : 433/433 places, 7088/7088 transitions.
Ending property specific reduction for DoubleLock-PT-p1s2-UpperBounds-13 in 82161 ms.
[2023-03-11 16:30:52] [INFO ] Flatten gal took : 756 ms
[2023-03-11 16:30:53] [INFO ] Applying decomposition
[2023-03-11 16:30:53] [INFO ] Flatten gal took : 430 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14424905291514917902.txt' '-o' '/tmp/graph14424905291514917902.bin' '-w' '/tmp/graph14424905291514917902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14424905291514917902.bin' '-l' '-1' '-v' '-w' '/tmp/graph14424905291514917902.weights' '-q' '0' '-e' '0.001'
[2023-03-11 16:30:54] [INFO ] Decomposing Gal with order
[2023-03-11 16:30:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 16:30:55] [INFO ] Removed a total of 17399 redundant transitions.
[2023-03-11 16:30:55] [INFO ] Flatten gal took : 878 ms
[2023-03-11 16:30:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 888 labels/synchronizations in 430 ms.
[2023-03-11 16:30:56] [INFO ] Time to serialize gal into /tmp/UpperBounds7544167503939432870.gal : 57 ms
[2023-03-11 16:30:56] [INFO ] Time to serialize properties into /tmp/UpperBounds9339177856536084740.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds7544167503939432870.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds9339177856536084740.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...283
Loading property file /tmp/UpperBounds9339177856536084740.prop.
Detected timeout of ITS tools.
[2023-03-11 16:51:52] [INFO ] Flatten gal took : 248 ms
[2023-03-11 16:51:52] [INFO ] Time to serialize gal into /tmp/UpperBounds11341247705091174634.gal : 51 ms
[2023-03-11 16:51:52] [INFO ] Time to serialize properties into /tmp/UpperBounds6704677375966210262.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds11341247705091174634.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds6704677375966210262.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...305
Loading property file /tmp/UpperBounds6704677375966210262.prop.
Detected timeout of ITS tools.
[2023-03-11 17:12:53] [INFO ] Flatten gal took : 2640 ms
[2023-03-11 17:13:04] [INFO ] Input system was already deterministic with 7088 transitions.
[2023-03-11 17:13:04] [INFO ] Transformed 433 places.
[2023-03-11 17:13:04] [INFO ] Transformed 7088 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-11 17:13:04] [INFO ] Time to serialize gal into /tmp/UpperBounds203096199960779883.gal : 36 ms
[2023-03-11 17:13:04] [INFO ] Time to serialize properties into /tmp/UpperBounds2383160454088417372.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/UpperBounds203096199960779883.gal' '-t' 'CGAL' '-reachable-file' '/tmp/UpperBounds2383160454088417372.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...348
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/UpperBounds2383160454088417372.prop.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 5440360 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15878380 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="DoubleLock-PT-p1s2"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p1s2, 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 r133-smll-167819411200517"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p1s2.tgz
mv DoubleLock-PT-p1s2 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;