About the Execution of Marcie+red for MultiCrashLeafsetExtension-PT-S24C02
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 6794.628 | 3600000.00 | 3664133.00 | 8350.90 | ???T?F??FFFTFF?? | 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.r234-tall-167856420800801.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 marciexred
Input is MultiCrashLeafsetExtension-PT-S24C02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-167856420800801
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 8.1M
-rw-r--r-- 1 mcc users 15K Feb 26 02:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Feb 26 02:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 02:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 26 02:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 23K Feb 26 03:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Feb 26 03:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 03:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Feb 26 03:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K Feb 25 16:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 7.6M 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 booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679601950946
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=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MultiCrashLeafsetExtension-PT-S24C02
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-23 20:05:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-23 20:05:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-23 20:05:52] [INFO ] Load time of PNML (sax parser for PT used): 328 ms
[2023-03-23 20:05:52] [INFO ] Transformed 7032 places.
[2023-03-23 20:05:52] [INFO ] Transformed 10855 transitions.
[2023-03-23 20:05:52] [INFO ] Parsed PT model containing 7032 places and 10855 transitions and 46214 arcs in 482 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Support contains 176 out of 7032 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 7032/7032 places, 10855/10855 transitions.
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 7001 transition count 10855
Discarding 1173 places :
Symmetric choice reduction at 1 with 1173 rule applications. Total rules 1204 place count 5828 transition count 9682
Iterating global reduction 1 with 1173 rules applied. Total rules applied 2377 place count 5828 transition count 9682
Discarding 1047 places :
Symmetric choice reduction at 1 with 1047 rule applications. Total rules 3424 place count 4781 transition count 8635
Iterating global reduction 1 with 1047 rules applied. Total rules applied 4471 place count 4781 transition count 8635
Discarding 486 places :
Symmetric choice reduction at 1 with 486 rule applications. Total rules 4957 place count 4295 transition count 7663
Iterating global reduction 1 with 486 rules applied. Total rules applied 5443 place count 4295 transition count 7663
Applied a total of 5443 rules in 2732 ms. Remains 4295 /7032 variables (removed 2737) and now considering 7663/10855 (removed 3192) transitions.
[2023-03-23 20:05:55] [INFO ] Flow matrix only has 7063 transitions (discarded 600 similar events)
// Phase 1: matrix 7063 rows 4295 cols
[2023-03-23 20:05:56] [INFO ] Computed 782 place invariants in 340 ms
[2023-03-23 20:05:59] [INFO ] Implicit Places using invariants in 3375 ms returned []
[2023-03-23 20:05:59] [INFO ] Flow matrix only has 7063 transitions (discarded 600 similar events)
[2023-03-23 20:05:59] [INFO ] Invariant cache hit.
[2023-03-23 20:06:02] [INFO ] Implicit Places using invariants and state equation in 3785 ms returned []
Implicit Place search using SMT with State Equation took 7191 ms to find 0 implicit places.
[2023-03-23 20:06:03] [INFO ] Flow matrix only has 7063 transitions (discarded 600 similar events)
[2023-03-23 20:06:03] [INFO ] Invariant cache hit.
[2023-03-23 20:06:07] [INFO ] Dead Transitions using invariants and state equation in 4002 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 4295/7032 places, 7663/10855 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13930 ms. Remains : 4295/7032 places, 7663/10855 transitions.
Support contains 176 out of 4295 places after structural reductions.
[2023-03-23 20:06:07] [INFO ] Flatten gal took : 464 ms
[2023-03-23 20:06:08] [INFO ] Flatten gal took : 290 ms
[2023-03-23 20:06:08] [INFO ] Input system was already deterministic with 7663 transitions.
Incomplete random walk after 10000 steps, including 471 resets, run finished after 766 ms. (steps per millisecond=13 ) properties (out of 103) seen :24
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 79) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 79) seen :1
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 78) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 77) seen :2
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 75) seen :1
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 74) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 74) seen :1
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 73) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 73) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 72) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 72) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 8 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Running SMT prover for 70 properties.
[2023-03-23 20:06:10] [INFO ] Flow matrix only has 7063 transitions (discarded 600 similar events)
[2023-03-23 20:06:10] [INFO ] Invariant cache hit.
[2023-03-23 20:06:14] [INFO ] [Real]Absence check using 47 positive place invariants in 54 ms returned sat
[2023-03-23 20:06:15] [INFO ] [Real]Absence check using 47 positive and 735 generalized place invariants in 227 ms returned sat
[2023-03-23 20:06:15] [INFO ] After 4787ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:69
[2023-03-23 20:06:19] [INFO ] [Nat]Absence check using 47 positive place invariants in 53 ms returned sat
[2023-03-23 20:06:19] [INFO ] [Nat]Absence check using 47 positive and 735 generalized place invariants in 193 ms returned sat
[2023-03-23 20:06:31] [INFO ] After 9880ms SMT Verify possible using state equation in natural domain returned unsat :38 sat :32
[2023-03-23 20:06:31] [INFO ] State equation strengthened by 2716 read => feed constraints.
[2023-03-23 20:06:36] [INFO ] After 5287ms SMT Verify possible using 2716 Read/Feed constraints in natural domain returned unsat :66 sat :4
[2023-03-23 20:06:42] [INFO ] Deduced a trap composed of 685 places in 3824 ms of which 13 ms to minimize.
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.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
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)
[2023-03-23 20:06:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-23 20:06:42] [INFO ] After 27131ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0 real:69
Fused 70 Parikh solutions to 4 different solutions.
Parikh walk visited 0 properties in 20 ms.
Support contains 8 out of 4295 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Graph (complete) has 19367 edges and 4295 vertex of which 4294 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.22 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 4294 transition count 7641
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 4272 transition count 7641
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 45 place count 4272 transition count 7541
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 245 place count 4172 transition count 7541
Discarding 40 places :
Symmetric choice reduction at 2 with 40 rule applications. Total rules 285 place count 4132 transition count 7490
Iterating global reduction 2 with 40 rules applied. Total rules applied 325 place count 4132 transition count 7490
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 354 place count 4103 transition count 7432
Iterating global reduction 2 with 29 rules applied. Total rules applied 383 place count 4103 transition count 7432
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 6 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 441 place count 4074 transition count 7403
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 461 place count 4054 transition count 7383
Iterating global reduction 2 with 20 rules applied. Total rules applied 481 place count 4054 transition count 7383
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 481 place count 4054 transition count 7381
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 485 place count 4052 transition count 7381
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 505 place count 4032 transition count 7341
Iterating global reduction 2 with 20 rules applied. Total rules applied 525 place count 4032 transition count 7341
Free-agglomeration rule (complex) applied 338 times.
Iterating global reduction 2 with 338 rules applied. Total rules applied 863 place count 4032 transition count 7538
Reduce places removed 338 places and 0 transitions.
Iterating post reduction 2 with 338 rules applied. Total rules applied 1201 place count 3694 transition count 7538
Partial Free-agglomeration rule applied 50 times.
Drop transitions removed 50 transitions
Iterating global reduction 3 with 50 rules applied. Total rules applied 1251 place count 3694 transition count 7538
Applied a total of 1251 rules in 3815 ms. Remains 3694 /4295 variables (removed 601) and now considering 7538/7663 (removed 125) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3817 ms. Remains : 3694/4295 places, 7538/7663 transitions.
Incomplete random walk after 10000 steps, including 763 resets, run finished after 252 ms. (steps per millisecond=39 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-23 20:06:46] [INFO ] Flow matrix only has 6653 transitions (discarded 885 similar events)
// Phase 1: matrix 6653 rows 3694 cols
[2023-03-23 20:06:46] [INFO ] Computed 781 place invariants in 159 ms
[2023-03-23 20:06:47] [INFO ] [Real]Absence check using 49 positive place invariants in 56 ms returned sat
[2023-03-23 20:06:47] [INFO ] [Real]Absence check using 49 positive and 732 generalized place invariants in 187 ms returned sat
[2023-03-23 20:06:50] [INFO ] After 3390ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-23 20:06:50] [INFO ] [Nat]Absence check using 49 positive place invariants in 55 ms returned sat
[2023-03-23 20:06:50] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 188 ms returned sat
[2023-03-23 20:06:53] [INFO ] After 3045ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-23 20:06:53] [INFO ] State equation strengthened by 3191 read => feed constraints.
[2023-03-23 20:06:57] [INFO ] After 3088ms SMT Verify possible using 3191 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-23 20:07:03] [INFO ] Deduced a trap composed of 371 places in 3266 ms of which 4 ms to minimize.
[2023-03-23 20:07:07] [INFO ] Deduced a trap composed of 204 places in 3329 ms of which 5 ms to minimize.
[2023-03-23 20:07:07] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7207 ms
[2023-03-23 20:07:07] [INFO ] After 13673ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 792 ms.
[2023-03-23 20:07:08] [INFO ] After 18406ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 7 ms.
Support contains 6 out of 3694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3694/3694 places, 7538/7538 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 3694 transition count 7538
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 3693 transition count 7537
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 3693 transition count 7537
Applied a total of 3 rules in 1096 ms. Remains 3693 /3694 variables (removed 1) and now considering 7537/7538 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1096 ms. Remains : 3693/3694 places, 7537/7538 transitions.
Incomplete random walk after 10000 steps, including 761 resets, run finished after 187 ms. (steps per millisecond=53 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-23 20:07:09] [INFO ] Flow matrix only has 6652 transitions (discarded 885 similar events)
// Phase 1: matrix 6652 rows 3693 cols
[2023-03-23 20:07:09] [INFO ] Computed 781 place invariants in 162 ms
[2023-03-23 20:07:10] [INFO ] After 329ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 20:07:10] [INFO ] [Nat]Absence check using 49 positive place invariants in 56 ms returned sat
[2023-03-23 20:07:10] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 191 ms returned sat
[2023-03-23 20:07:13] [INFO ] After 2768ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 20:07:13] [INFO ] State equation strengthened by 3191 read => feed constraints.
[2023-03-23 20:07:17] [INFO ] After 3415ms SMT Verify possible using 3191 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 20:07:17] [INFO ] After 3706ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 189 ms.
[2023-03-23 20:07:17] [INFO ] After 7392ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 3693 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3693/3693 places, 7537/7537 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 3693 transition count 7536
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 3692 transition count 7536
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 3691 transition count 7535
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 3691 transition count 7535
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 3691 transition count 7543
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 10 place count 3688 transition count 7543
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 12 place count 3686 transition count 7541
Iterating global reduction 3 with 2 rules applied. Total rules applied 14 place count 3686 transition count 7541
Applied a total of 14 rules in 1360 ms. Remains 3686 /3693 variables (removed 7) and now considering 7541/7537 (removed -4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1366 ms. Remains : 3686/3693 places, 7541/7537 transitions.
Incomplete random walk after 10000 steps, including 765 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 91 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 28697 steps, run timeout after 3001 ms. (steps per millisecond=9 ) properties seen :{}
Probabilistic random walk after 28697 steps, saw 12905 distinct states, run finished after 3004 ms. (steps per millisecond=9 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-23 20:07:22] [INFO ] Flow matrix only has 6656 transitions (discarded 885 similar events)
// Phase 1: matrix 6656 rows 3686 cols
[2023-03-23 20:07:22] [INFO ] Computed 781 place invariants in 163 ms
[2023-03-23 20:07:22] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-23 20:07:23] [INFO ] [Nat]Absence check using 49 positive place invariants in 56 ms returned sat
[2023-03-23 20:07:23] [INFO ] [Nat]Absence check using 49 positive and 732 generalized place invariants in 191 ms returned sat
[2023-03-23 20:07:26] [INFO ] After 2736ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-23 20:07:26] [INFO ] State equation strengthened by 3202 read => feed constraints.
[2023-03-23 20:07:28] [INFO ] After 2511ms SMT Verify possible using 3202 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-23 20:07:32] [INFO ] Deduced a trap composed of 319 places in 3199 ms of which 3 ms to minimize.
[2023-03-23 20:07:35] [INFO ] Deduced a trap composed of 205 places in 3320 ms of which 5 ms to minimize.
[2023-03-23 20:07:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 7074 ms
[2023-03-23 20:07:35] [INFO ] After 9723ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 195 ms.
[2023-03-23 20:07:36] [INFO ] After 13334ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 3686 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3686/3686 places, 7541/7541 transitions.
Applied a total of 0 rules in 413 ms. Remains 3686 /3686 variables (removed 0) and now considering 7541/7541 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 413 ms. Remains : 3686/3686 places, 7541/7541 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3686/3686 places, 7541/7541 transitions.
Applied a total of 0 rules in 409 ms. Remains 3686 /3686 variables (removed 0) and now considering 7541/7541 (removed 0) transitions.
[2023-03-23 20:07:36] [INFO ] Flow matrix only has 6656 transitions (discarded 885 similar events)
[2023-03-23 20:07:36] [INFO ] Invariant cache hit.
[2023-03-23 20:07:43] [INFO ] Implicit Places using invariants in 6915 ms returned [4, 7, 9, 10, 11, 15, 21, 29, 39, 51, 65, 81, 99, 119, 141, 164, 186, 187, 188, 208, 226, 242, 256, 268, 278, 286, 292, 296, 298, 305, 311, 313, 314, 315, 317, 321, 327, 335, 345, 357, 371, 387, 405, 425, 446, 466, 467, 468, 486, 502, 516, 528, 538, 546, 552, 556, 558, 560, 567, 573, 575, 576, 577, 579, 581, 585, 591, 599, 609, 621, 635, 651, 669, 688, 706, 707, 708, 724, 738, 750, 760, 768, 774, 778, 780, 782, 784, 791, 797, 799, 800, 801, 803, 805, 807, 811, 817, 825, 835, 847, 861, 877, 894, 910, 911, 912, 926, 938, 948, 956, 962, 966, 968, 970, 972, 974, 981, 987, 989, 990, 991, 993, 995, 997, 999, 1003, 1009, 1017, 1027, 1039, 1053, 1068, 1082, 1083, 1084, 1096, 1106, 1114, 1120, 1124, 1126, 1128, 1130, 1132, 1134, 1141, 1147, 1149, 1150, 1151, 1153, 1155, 1157, 1159, 1161, 1165, 1171, 1179, 1189, 1201, 1214, 1226, 1227, 1228, 1238, 1246, 1252, 1256, 1258, 1260, 1262, 1264, 1266, 1268, 1275, 1281, 1283, 1284, 1285, 1287, 1289, 1291, 1293, 1295, 1297, 1301, 1307, 1316, 1326, 1337, 1347, 1348, 1349, 1357, 1363, 1367, 1369, 1371, 1373, 1375, 1377, 1379, 1381, 1388, 1394, 1396, 1397, 1398, 1400, 1402, 1404, 1406, 1408, 1410, 1412, 1416, 1422, 1430, 1439, 1447, 1448, 1449, 1455, 1459, 1461, 1463, 1465, 1467, 1469, 1471, 1473, 1475, 1482, 1488, 1490, 1491, 1492, 1494, 1496, 1498, 1500, 1502, 1504, 1506, 1508, 1512, 1518, 1525, 1531, 1532, 1533, 1537, 1539, 1541, 1543, 1545, 1547, 1549, 1551, 1553, 1555, 1562, 1568, 1570, 1571, 1572, 1574, 1576, 1578, 1580, 1582, 1584, 1586, 1588, 1590, 1594, 1599, 1603, 1604, 1605, 1607, 1609, 1611, 1613, 1615, 1617, 1619, 1621, 1623, 1625, 1632, 1638, 1640, 1641, 1642, 1644, 1646, 1648, 1650, 1652, 1654, 1656, 1658, 1660, 1662, 1665, 1667, 1668, 1669, 1671, 1673, 1675, 1677, 1679, 1681, 1683, 1685, 1687, 1689, 1696, 1702, 1704, 1705, 1706, 1708, 1710, 1712, 1714, 1716, 1718, 1720, 1722, 1724, 1726, 1728, 1730, 1731, 1732, 1734, 1736, 1738, 1740, 1742, 1744, 1746, 1748, 1750, 1752, 1759, 1761, 1764, 1766, 1767, 1768, 1770, 1772, 1774, 1776, 1778, 1780, 1782, 1784, 1786, 1788, 1790, 1792, 1793, 1794, 1796, 1798, 1800, 1802, 1804, 1806, 1808, 1810, 1812, 1814, 1821, 1827, 1829, 1830, 1831, 1833, 1835, 1837, 1839, 1841, 1843, 1845, 1847, 1849, 1851, 1853, 1855, 1856, 1857, 1859, 1861, 1863, 1865, 1867, 1869, 1871, 1873, 1875, 1877, 1884, 1890, 1892, 1893, 1894, 1896, 1898, 1900, 1902, 1904, 1906, 1908, 1910, 1912, 1914, 1916, 1919, 1920, 1921, 1923, 1925, 1927, 1929, 1931, 1933, 1935, 1937, 1939, 1941, 1948, 1954, 1956, 1957, 1958, 1960, 1962, 1964, 1966, 1968, 1970, 1972, 1974, 1976, 1978, 1982, 1987, 1988, 1989, 1993, 1995, 1997, 1999, 2001, 2003, 2005, 2007, 2009, 2011, 2018, 2024, 2026, 2027, 2028, 2030, 2032, 2034, 2036, 2038, 2040, 2042, 2044, 2046, 2050, 2056, 2063, 2064, 2065, 2071, 2075, 2077, 2079, 2081, 2083, 2085, 2087, 2089, 2091, 2098, 2104, 2106, 2107, 2108, 2110, 2112, 2114, 2116, 2118, 2120, 2122, 2124, 2128, 2134, 2142, 2151, 2152, 2153, 2161, 2167, 2171, 2173, 2175, 2177, 2179, 2181, 2183, 2185, 2192, 2198, 2200, 2201, 2202, 2204, 2206, 2208, 2210, 2212, 2214, 2216, 2220, 2226, 2234, 2244, 2255, 2256, 2257, 2267, 2275, 2281, 2285, 2287, 2289, 2291, 2293, 2295, 2297, 2304, 2310, 2312, 2313, 2314, 2316, 2318, 2320, 2322, 2324, 2326, 2330, 2336, 2344, 2354, 2366, 2379, 2380, 2381, 2393, 2403, 2411, 2417, 2421, 2423, 2425, 2427, 2429, 2431, 2438, 2444, 2446, 2447, 2448, 2450, 2452, 2454, 2456, 2458, 2462, 2468, 2476, 2486, 2498, 2512, 2527, 2528, 2529, 2543, 2555, 2565, 2573, 2579, 2583, 2585, 2587, 2589, 2591, 2598, 2604, 2606, 2607, 2608, 2610, 2612, 2614, 2616, 2620, 2626, 2634, 2644, 2656, 2670, 2686, 2703, 2704, 2705, 2721, 2735, 2747, 2757, 2765, 2771, 2775, 2777, 2779, 2781, 2788, 2794, 2796, 2797, 2798, 2800, 2802, 2804, 2808, 2814, 2822, 2832, 2844, 2858, 2874, 2892, 2911, 2912, 2913, 2931, 2947, 2961, 2973, 2983, 2991, 2997, 3001, 3003, 3005, 3012, 3018, 3020, 3021, 3022, 3024, 3026, 3030, 3036, 3044, 3054, 3066, 3080, 3096, 3114, 3134, 3155, 3156, 3157, 3177, 3195, 3211, 3225, 3237, 3247, 3255, 3261, 3265, 3267, 3274, 3276, 3279, 3281, 3282, 3283, 3285, 3289, 3295, 3303, 3313, 3325, 3339, 3355, 3373, 3393, 3415, 3438, 3439, 3440, 3462, 3482, 3500, 3516, 3530, 3542, 3552, 3560, 3566, 3570, 3577]
Discarding 728 places :
Implicit Place search using SMT only with invariants took 6932 ms to find 728 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 2958/3686 places, 7541/7541 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 2862 transition count 7445
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 2862 transition count 7445
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 288 place count 2766 transition count 7349
Iterating global reduction 0 with 96 rules applied. Total rules applied 384 place count 2766 transition count 7349
Free-agglomeration rule (complex) applied 3 times.
Iterating global reduction 0 with 3 rules applied. Total rules applied 387 place count 2766 transition count 7346
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 390 place count 2763 transition count 7346
Applied a total of 390 rules in 919 ms. Remains 2763 /2958 variables (removed 195) and now considering 7346/7541 (removed 195) transitions.
[2023-03-23 20:07:44] [INFO ] Flow matrix only has 6461 transitions (discarded 885 similar events)
// Phase 1: matrix 6461 rows 2763 cols
[2023-03-23 20:07:44] [INFO ] Computed 53 place invariants in 184 ms
[2023-03-23 20:07:48] [INFO ] Implicit Places using invariants in 3819 ms returned []
[2023-03-23 20:07:48] [INFO ] Flow matrix only has 6461 transitions (discarded 885 similar events)
[2023-03-23 20:07:48] [INFO ] Invariant cache hit.
[2023-03-23 20:07:49] [INFO ] State equation strengthened by 3202 read => feed constraints.
[2023-03-23 20:08:08] [INFO ] Implicit Places using invariants and state equation in 19693 ms returned []
Implicit Place search using SMT with State Equation took 23516 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 2763/3686 places, 7346/7541 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 31776 ms. Remains : 2763/3686 places, 7346/7541 transitions.
Successfully simplified 66 atomic propositions for a total of 16 simplifications.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 20:08:08] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2023-03-23 20:08:08] [INFO ] Flatten gal took : 206 ms
[2023-03-23 20:08:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S24C02-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-23 20:08:08] [INFO ] Flatten gal took : 238 ms
[2023-03-23 20:08:09] [INFO ] Input system was already deterministic with 7663 transitions.
Support contains 27 out of 4295 places (down from 39) after GAL structural reductions.
Computed a total of 1671 stabilizing places and 2462 stable transitions
Graph (complete) has 26901 edges and 4295 vertex of which 4294 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.32 ms
Starting structural reductions in LTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4294 transition count 7663
Discarding 63 places :
Symmetric choice reduction at 1 with 63 rule applications. Total rules 64 place count 4231 transition count 7589
Iterating global reduction 1 with 63 rules applied. Total rules applied 127 place count 4231 transition count 7589
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 179 place count 4179 transition count 7507
Iterating global reduction 1 with 52 rules applied. Total rules applied 231 place count 4179 transition count 7507
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 253 place count 4157 transition count 7463
Iterating global reduction 1 with 22 rules applied. Total rules applied 275 place count 4157 transition count 7463
Applied a total of 275 rules in 1290 ms. Remains 4157 /4295 variables (removed 138) and now considering 7463/7663 (removed 200) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1292 ms. Remains : 4157/4295 places, 7463/7663 transitions.
[2023-03-23 20:08:10] [INFO ] Flatten gal took : 184 ms
[2023-03-23 20:08:10] [INFO ] Flatten gal took : 209 ms
[2023-03-23 20:08:11] [INFO ] Input system was already deterministic with 7463 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4294 transition count 7663
Discarding 62 places :
Symmetric choice reduction at 1 with 62 rule applications. Total rules 63 place count 4232 transition count 7590
Iterating global reduction 1 with 62 rules applied. Total rules applied 125 place count 4232 transition count 7590
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 176 place count 4181 transition count 7511
Iterating global reduction 1 with 51 rules applied. Total rules applied 227 place count 4181 transition count 7511
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 250 place count 4158 transition count 7465
Iterating global reduction 1 with 23 rules applied. Total rules applied 273 place count 4158 transition count 7465
Applied a total of 273 rules in 1333 ms. Remains 4158 /4295 variables (removed 137) and now considering 7465/7663 (removed 198) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1334 ms. Remains : 4158/4295 places, 7465/7663 transitions.
[2023-03-23 20:08:12] [INFO ] Flatten gal took : 177 ms
[2023-03-23 20:08:13] [INFO ] Flatten gal took : 200 ms
[2023-03-23 20:08:13] [INFO ] Input system was already deterministic with 7465 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4294 transition count 7663
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 58 place count 4237 transition count 7596
Iterating global reduction 1 with 57 rules applied. Total rules applied 115 place count 4237 transition count 7596
Discarding 47 places :
Symmetric choice reduction at 1 with 47 rule applications. Total rules 162 place count 4190 transition count 7523
Iterating global reduction 1 with 47 rules applied. Total rules applied 209 place count 4190 transition count 7523
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 230 place count 4169 transition count 7481
Iterating global reduction 1 with 21 rules applied. Total rules applied 251 place count 4169 transition count 7481
Applied a total of 251 rules in 1467 ms. Remains 4169 /4295 variables (removed 126) and now considering 7481/7663 (removed 182) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1469 ms. Remains : 4169/4295 places, 7481/7663 transitions.
[2023-03-23 20:08:15] [INFO ] Flatten gal took : 175 ms
[2023-03-23 20:08:15] [INFO ] Flatten gal took : 198 ms
[2023-03-23 20:08:15] [INFO ] Input system was already deterministic with 7481 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Graph (complete) has 26901 edges and 4295 vertex of which 4294 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 4294 transition count 7640
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 47 place count 4271 transition count 7640
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 47 place count 4271 transition count 7540
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 247 place count 4171 transition count 7540
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 289 place count 4129 transition count 7487
Iterating global reduction 2 with 42 rules applied. Total rules applied 331 place count 4129 transition count 7487
Discarding 31 places :
Symmetric choice reduction at 2 with 31 rule applications. Total rules 362 place count 4098 transition count 7425
Iterating global reduction 2 with 31 rules applied. Total rules applied 393 place count 4098 transition count 7425
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 5 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 451 place count 4069 transition count 7396
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 472 place count 4048 transition count 7375
Iterating global reduction 2 with 21 rules applied. Total rules applied 493 place count 4048 transition count 7375
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 493 place count 4048 transition count 7372
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 499 place count 4045 transition count 7372
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 520 place count 4024 transition count 7330
Iterating global reduction 2 with 21 rules applied. Total rules applied 541 place count 4024 transition count 7330
Applied a total of 541 rules in 2900 ms. Remains 4024 /4295 variables (removed 271) and now considering 7330/7663 (removed 333) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2901 ms. Remains : 4024/4295 places, 7330/7663 transitions.
[2023-03-23 20:08:18] [INFO ] Flatten gal took : 181 ms
[2023-03-23 20:08:18] [INFO ] Flatten gal took : 211 ms
[2023-03-23 20:08:19] [INFO ] Input system was already deterministic with 7330 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Graph (complete) has 26901 edges and 4295 vertex of which 4294 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.9 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 4294 transition count 7640
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 47 place count 4271 transition count 7640
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 47 place count 4271 transition count 7540
Deduced a syphon composed of 100 places in 5 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 247 place count 4171 transition count 7540
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 290 place count 4128 transition count 7486
Iterating global reduction 2 with 43 rules applied. Total rules applied 333 place count 4128 transition count 7486
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 365 place count 4096 transition count 7422
Iterating global reduction 2 with 32 rules applied. Total rules applied 397 place count 4096 transition count 7422
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 35 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 455 place count 4067 transition count 7393
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 476 place count 4046 transition count 7372
Iterating global reduction 2 with 21 rules applied. Total rules applied 497 place count 4046 transition count 7372
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 497 place count 4046 transition count 7368
Deduced a syphon composed of 4 places in 4 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 505 place count 4042 transition count 7368
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 526 place count 4021 transition count 7326
Iterating global reduction 2 with 21 rules applied. Total rules applied 547 place count 4021 transition count 7326
Applied a total of 547 rules in 2395 ms. Remains 4021 /4295 variables (removed 274) and now considering 7326/7663 (removed 337) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2395 ms. Remains : 4021/4295 places, 7326/7663 transitions.
[2023-03-23 20:08:22] [INFO ] Flatten gal took : 208 ms
[2023-03-23 20:08:22] [INFO ] Flatten gal took : 198 ms
[2023-03-23 20:08:22] [INFO ] Input system was already deterministic with 7326 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4294 transition count 7663
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 65 place count 4230 transition count 7588
Iterating global reduction 1 with 64 rules applied. Total rules applied 129 place count 4230 transition count 7588
Discarding 53 places :
Symmetric choice reduction at 1 with 53 rule applications. Total rules 182 place count 4177 transition count 7505
Iterating global reduction 1 with 53 rules applied. Total rules applied 235 place count 4177 transition count 7505
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 258 place count 4154 transition count 7459
Iterating global reduction 1 with 23 rules applied. Total rules applied 281 place count 4154 transition count 7459
Applied a total of 281 rules in 1402 ms. Remains 4154 /4295 variables (removed 141) and now considering 7459/7663 (removed 204) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1403 ms. Remains : 4154/4295 places, 7459/7663 transitions.
[2023-03-23 20:08:24] [INFO ] Flatten gal took : 173 ms
[2023-03-23 20:08:24] [INFO ] Flatten gal took : 195 ms
[2023-03-23 20:08:24] [INFO ] Input system was already deterministic with 7459 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Graph (complete) has 26901 edges and 4295 vertex of which 4294 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 4294 transition count 7641
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 4272 transition count 7641
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 45 place count 4272 transition count 7541
Deduced a syphon composed of 100 places in 6 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 245 place count 4172 transition count 7541
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 288 place count 4129 transition count 7487
Iterating global reduction 2 with 43 rules applied. Total rules applied 331 place count 4129 transition count 7487
Discarding 32 places :
Symmetric choice reduction at 2 with 32 rule applications. Total rules 363 place count 4097 transition count 7423
Iterating global reduction 2 with 32 rules applied. Total rules applied 395 place count 4097 transition count 7423
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 29
Deduced a syphon composed of 29 places in 4 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 453 place count 4068 transition count 7394
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 473 place count 4048 transition count 7374
Iterating global reduction 2 with 20 rules applied. Total rules applied 493 place count 4048 transition count 7374
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 493 place count 4048 transition count 7371
Deduced a syphon composed of 3 places in 5 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 499 place count 4045 transition count 7371
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 519 place count 4025 transition count 7331
Iterating global reduction 2 with 20 rules applied. Total rules applied 539 place count 4025 transition count 7331
Applied a total of 539 rules in 2413 ms. Remains 4025 /4295 variables (removed 270) and now considering 7331/7663 (removed 332) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 2414 ms. Remains : 4025/4295 places, 7331/7663 transitions.
[2023-03-23 20:08:27] [INFO ] Flatten gal took : 170 ms
[2023-03-23 20:08:27] [INFO ] Flatten gal took : 192 ms
[2023-03-23 20:08:28] [INFO ] Input system was already deterministic with 7331 transitions.
Starting structural reductions in LTL mode, iteration 0 : 4295/4295 places, 7663/7663 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4294 transition count 7663
Discarding 61 places :
Symmetric choice reduction at 1 with 61 rule applications. Total rules 62 place count 4233 transition count 7591
Iterating global reduction 1 with 61 rules applied. Total rules applied 123 place count 4233 transition count 7591
Discarding 50 places :
Symmetric choice reduction at 1 with 50 rule applications. Total rules 173 place count 4183 transition count 7514
Iterating global reduction 1 with 50 rules applied. Total rules applied 223 place count 4183 transition count 7514
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 246 place count 4160 transition count 7468
Iterating global reduction 1 with 23 rules applied. Total rules applied 269 place count 4160 transition count 7468
Applied a total of 269 rules in 1332 ms. Remains 4160 /4295 variables (removed 135) and now considering 7468/7663 (removed 195) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1332 ms. Remains : 4160/4295 places, 7468/7663 transitions.
[2023-03-23 20:08:29] [INFO ] Flatten gal took : 168 ms
[2023-03-23 20:08:29] [INFO ] Flatten gal took : 195 ms
[2023-03-23 20:08:30] [INFO ] Input system was already deterministic with 7468 transitions.
[2023-03-23 20:08:30] [INFO ] Flatten gal took : 214 ms
[2023-03-23 20:08:30] [INFO ] Flatten gal took : 219 ms
[2023-03-23 20:08:30] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 1 ms.
[2023-03-23 20:08:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 4295 places, 7663 transitions and 35836 arcs took 47 ms.
Total runtime 158423 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Petri
(NrP: 4295 NrTr: 7663 NrArc: 35836)
parse formulas
formulas created successfully
place and transition orderings generation:0m 3.491sec
net check time: 0m 0.005sec
init dd package: 0m 2.690sec
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9338708 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16086516 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 CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok
initing FirstDep: 0m 0.304sec
42881 75205 108983 140457 184721 236729 266812 301345 341761 406585 442861 468898 491882 530629
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="MultiCrashLeafsetExtension-PT-S24C02"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is MultiCrashLeafsetExtension-PT-S24C02, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r234-tall-167856420800801"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S24C02.tgz
mv MultiCrashLeafsetExtension-PT-S24C02 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;