About the Execution of Smart+red for Anderson-PT-08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1411.800 | 219721.00 | 415238.00 | 525.40 | T | 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.r537-tall-167987254800022.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 smartxred
Input is Anderson-PT-08, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r537-tall-167987254800022
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 5.5K Mar 23 15:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 23 15:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Mar 23 15:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Mar 23 15:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 23 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 23 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 17K Mar 23 15:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Mar 23 15:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Mar 23 15:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 23 15:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 667K Mar 31 16:48 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1680818728843
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=smartxred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Anderson-PT-08
Applying reductions before tool smart
Invoking reducer
Running Version 202304061127
[2023-04-06 22:05:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-04-06 22:05:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 22:05:30] [INFO ] Load time of PNML (sax parser for PT used): 95 ms
[2023-04-06 22:05:30] [INFO ] Transformed 401 places.
[2023-04-06 22:05:30] [INFO ] Transformed 1328 transitions.
[2023-04-06 22:05:30] [INFO ] Found NUPN structural information;
[2023-04-06 22:05:30] [INFO ] Parsed PT model containing 401 places and 1328 transitions and 5088 arcs in 163 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 401/401 places, 1328/1328 transitions.
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 56 Pre rules applied. Total rules applied 0 place count 401 transition count 1272
Deduced a syphon composed of 56 places in 5 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 0 with 112 rules applied. Total rules applied 112 place count 345 transition count 1272
Applied a total of 112 rules in 51 ms. Remains 345 /401 variables (removed 56) and now considering 1272/1328 (removed 56) transitions.
// Phase 1: matrix 1272 rows 345 cols
[2023-04-06 22:05:30] [INFO ] Computed 19 invariants in 41 ms
[2023-04-06 22:05:31] [INFO ] Implicit Places using invariants in 953 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 995 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 344/401 places, 1272/1328 transitions.
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 344 transition count 1208
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 280 transition count 1208
Applied a total of 128 rules in 14 ms. Remains 280 /344 variables (removed 64) and now considering 1208/1272 (removed 64) transitions.
// Phase 1: matrix 1208 rows 280 cols
[2023-04-06 22:05:31] [INFO ] Computed 18 invariants in 7 ms
[2023-04-06 22:05:32] [INFO ] Implicit Places using invariants in 517 ms returned []
[2023-04-06 22:05:32] [INFO ] Invariant cache hit.
[2023-04-06 22:05:32] [INFO ] State equation strengthened by 104 read => feed constraints.
[2023-04-06 22:05:34] [INFO ] Implicit Places using invariants and state equation in 1925 ms returned []
Implicit Place search using SMT with State Equation took 2446 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 280/401 places, 1208/1328 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 3508 ms. Remains : 280/401 places, 1208/1328 transitions.
Initial state reduction rules removed 8 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 948 ms. (steps per millisecond=10 ) properties (out of 1200) seen :576
Running SMT prover for 624 properties.
[2023-04-06 22:05:35] [INFO ] Invariant cache hit.
[2023-04-06 22:05:39] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-06 22:05:39] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 10 ms returned sat
[2023-04-06 22:06:01] [INFO ] After 19001ms SMT Verify possible using state equation in real domain returned unsat :0 sat :342 real:281
[2023-04-06 22:06:01] [INFO ] State equation strengthened by 104 read => feed constraints.
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.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2023-04-06 22:06:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-04-06 22:06:01] [INFO ] After 25034ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 624 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 126 out of 280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 280/280 places, 1208/1208 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 257 transition count 1185
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 257 transition count 1185
Applied a total of 46 rules in 76 ms. Remains 257 /280 variables (removed 23) and now considering 1185/1208 (removed 23) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77 ms. Remains : 257/280 places, 1185/1208 transitions.
Interrupted random walk after 779817 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 425
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 199) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 196) seen :2
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 194) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 191) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 191) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 191) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 133 ms. (steps per millisecond=75 ) properties (out of 190) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 190) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 179) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 179) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 179) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 153 ms. (steps per millisecond=65 ) properties (out of 178) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=62 ) properties (out of 178) seen :33
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 145) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 144) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 144) seen :5
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 139) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 138) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 138) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 131) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 115) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 114) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 114) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 114) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 114) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 111) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 111) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 110) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 110) seen :7
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 103) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 103) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 99) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 98) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 98) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 97) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 97) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 96) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 95) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 95) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 91) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 91) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 90) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 87) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 84) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=53 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 83) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 80) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 77) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 76) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 76) seen :6
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 70) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 67) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 66) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 66) seen :0
Running SMT prover for 66 properties.
// Phase 1: matrix 1185 rows 257 cols
[2023-04-06 22:06:40] [INFO ] Computed 18 invariants in 6 ms
[2023-04-06 22:06:41] [INFO ] [Real]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-06 22:06:41] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 6 ms returned sat
[2023-04-06 22:06:44] [INFO ] After 4129ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:66
[2023-04-06 22:06:45] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-04-06 22:06:45] [INFO ] [Nat]Absence check using 9 positive and 9 generalized place invariants in 6 ms returned sat
[2023-04-06 22:06:50] [INFO ] After 4573ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :66
[2023-04-06 22:06:50] [INFO ] State equation strengthened by 89 read => feed constraints.
[2023-04-06 22:06:54] [INFO ] After 4283ms SMT Verify possible using 89 Read/Feed constraints in natural domain returned unsat :0 sat :66
[2023-04-06 22:06:59] [INFO ] Deduced a trap composed of 116 places in 164 ms of which 4 ms to minimize.
[2023-04-06 22:06:59] [INFO ] Deduced a trap composed of 101 places in 171 ms of which 1 ms to minimize.
[2023-04-06 22:07:00] [INFO ] Deduced a trap composed of 79 places in 172 ms of which 2 ms to minimize.
[2023-04-06 22:07:00] [INFO ] Deduced a trap composed of 96 places in 170 ms of which 2 ms to minimize.
[2023-04-06 22:07:00] [INFO ] Deduced a trap composed of 103 places in 177 ms of which 1 ms to minimize.
[2023-04-06 22:07:00] [INFO ] Deduced a trap composed of 101 places in 170 ms of which 0 ms to minimize.
[2023-04-06 22:07:00] [INFO ] Deduced a trap composed of 116 places in 167 ms of which 0 ms to minimize.
[2023-04-06 22:07:01] [INFO ] Deduced a trap composed of 94 places in 166 ms of which 1 ms to minimize.
[2023-04-06 22:07:01] [INFO ] Deduced a trap composed of 97 places in 167 ms of which 1 ms to minimize.
[2023-04-06 22:07:01] [INFO ] Deduced a trap composed of 99 places in 158 ms of which 1 ms to minimize.
[2023-04-06 22:07:01] [INFO ] Deduced a trap composed of 101 places in 151 ms of which 1 ms to minimize.
[2023-04-06 22:07:01] [INFO ] Deduced a trap composed of 73 places in 164 ms of which 0 ms to minimize.
[2023-04-06 22:07:02] [INFO ] Deduced a trap composed of 72 places in 165 ms of which 1 ms to minimize.
[2023-04-06 22:07:02] [INFO ] Deduced a trap composed of 70 places in 164 ms of which 2 ms to minimize.
[2023-04-06 22:07:02] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 2865 ms
[2023-04-06 22:07:02] [INFO ] Deduced a trap composed of 95 places in 163 ms of which 1 ms to minimize.
[2023-04-06 22:07:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 224 ms
[2023-04-06 22:07:02] [INFO ] After 12530ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :66
Attempting to minimize the solution found.
Minimization took 4314 ms.
[2023-04-06 22:07:06] [INFO ] After 22072ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :66
Parikh walk visited 2 properties in 2291 ms.
Support contains 44 out of 257 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 257/257 places, 1185/1185 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 208 transition count 884
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 208 transition count 884
Applied a total of 98 rules in 40 ms. Remains 208 /257 variables (removed 49) and now considering 884/1185 (removed 301) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 208/257 places, 884/1185 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 27176 ms. (steps per millisecond=36 ) properties (out of 64) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 747 ms. (steps per millisecond=133 ) properties (out of 61) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=125 ) properties (out of 61) seen :4
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 767 ms. (steps per millisecond=130 ) properties (out of 57) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=126 ) properties (out of 56) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=157 ) properties (out of 56) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 751 ms. (steps per millisecond=133 ) properties (out of 55) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 54) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 745 ms. (steps per millisecond=134 ) properties (out of 51) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=135 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=129 ) properties (out of 49) seen :5
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 690 ms. (steps per millisecond=144 ) properties (out of 44) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=145 ) properties (out of 42) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=147 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 711 ms. (steps per millisecond=140 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=144 ) properties (out of 41) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=143 ) properties (out of 41) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=147 ) properties (out of 40) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=146 ) properties (out of 39) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=151 ) properties (out of 39) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=151 ) properties (out of 37) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 732 ms. (steps per millisecond=136 ) properties (out of 35) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=151 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=157 ) properties (out of 33) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=149 ) properties (out of 30) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=152 ) properties (out of 29) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=138 ) properties (out of 29) seen :3
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=162 ) properties (out of 26) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 653 ms. (steps per millisecond=153 ) properties (out of 24) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=142 ) properties (out of 22) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 21) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=194 ) properties (out of 20) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=194 ) properties (out of 20) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=193 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=162 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 542 ms. (steps per millisecond=184 ) properties (out of 18) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 504 ms. (steps per millisecond=198 ) properties (out of 18) seen :2
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 494 ms. (steps per millisecond=202 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 505 ms. (steps per millisecond=198 ) properties (out of 16) seen :0
Running SMT prover for 16 properties.
// Phase 1: matrix 884 rows 208 cols
[2023-04-06 22:08:02] [INFO ] Computed 18 invariants in 4 ms
[2023-04-06 22:08:03] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2023-04-06 22:08:03] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 5 ms returned sat
[2023-04-06 22:08:03] [INFO ] After 912ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:16
[2023-04-06 22:08:04] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-04-06 22:08:04] [INFO ] [Nat]Absence check using 9 positive and 9 generalized place invariants in 4 ms returned sat
[2023-04-06 22:08:04] [INFO ] After 759ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :16
[2023-04-06 22:08:04] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-04-06 22:08:05] [INFO ] After 602ms SMT Verify possible using 58 Read/Feed constraints in natural domain returned unsat :0 sat :16
[2023-04-06 22:08:06] [INFO ] After 1388ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :16
Attempting to minimize the solution found.
Minimization took 528 ms.
[2023-04-06 22:08:06] [INFO ] After 2842ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :16
Parikh walk visited 0 properties in 383 ms.
Support contains 17 out of 208 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 208/208 places, 884/884 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 184 transition count 552
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 184 transition count 552
Applied a total of 48 rules in 19 ms. Remains 184 /208 variables (removed 24) and now considering 552/884 (removed 332) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 19 ms. Remains : 184/208 places, 552/884 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 20477 ms. (steps per millisecond=48 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=233 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 433 ms. (steps per millisecond=230 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 421 ms. (steps per millisecond=237 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 427 ms. (steps per millisecond=234 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 430 ms. (steps per millisecond=232 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 437 ms. (steps per millisecond=228 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 432 ms. (steps per millisecond=231 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=248 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 407 ms. (steps per millisecond=245 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=156 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=170 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=175 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 100001 steps, including 2 resets, run finished after 521 ms. (steps per millisecond=191 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=194 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 405 ms. (steps per millisecond=246 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 552 rows 184 cols
[2023-04-06 22:08:35] [INFO ] Computed 18 invariants in 3 ms
[2023-04-06 22:08:35] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-04-06 22:08:35] [INFO ] [Real]Absence check using 9 positive and 9 generalized place invariants in 14 ms returned sat
[2023-04-06 22:08:35] [INFO ] After 518ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-04-06 22:08:35] [INFO ] [Nat]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-04-06 22:08:35] [INFO ] [Nat]Absence check using 9 positive and 9 generalized place invariants in 10 ms returned sat
[2023-04-06 22:08:36] [INFO ] After 353ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-04-06 22:08:36] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-04-06 22:08:36] [INFO ] After 262ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-04-06 22:08:36] [INFO ] After 628ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 225 ms.
[2023-04-06 22:08:37] [INFO ] After 1329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Parikh walk visited 4 properties in 2262 ms.
Support contains 8 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 552/552 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 175 transition count 417
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 175 transition count 417
Applied a total of 18 rules in 12 ms. Remains 175 /184 variables (removed 9) and now considering 417/552 (removed 135) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 175/184 places, 417/552 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 14747 ms. (steps per millisecond=67 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 3033 ms. (steps per millisecond=329 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2788 ms. (steps per millisecond=358 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2635 ms. (steps per millisecond=379 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 2260 ms. (steps per millisecond=442 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 2040 ms. (steps per millisecond=490 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 790 ms. (steps per millisecond=1265 ) properties (out of 2) seen :1
Finished Best-First random walk after 44447 steps, including 0 resets, run visited all 1 properties in 26 ms. (steps per millisecond=1709 )
Parikh walk visited 0 properties in 0 ms.
Able to resolve query QuasiLiveness after proving 1208 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 217185 ms.
ITS solved all properties within timeout
BK_STOP 1680818948564
--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-08"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 smartxred"
echo " Input is Anderson-PT-08, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r537-tall-167987254800022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-08.tgz
mv Anderson-PT-08 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;