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.r170-tall-167838857700766.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 FunctionPointer-PT-c128, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857700766
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 9.5K Feb 25 12:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 12:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 11:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 11:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 12:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K Feb 25 12:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 12:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 12:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.2M 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 FunctionPointer-PT-c128-ReachabilityCardinality-00
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-01
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-02
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-03
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-04
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-05
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-06
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-07
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-08
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-09
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-10
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-11
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-12
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-13
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-14
FORMULA_NAME FunctionPointer-PT-c128-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678638242920

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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c128
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 16:24:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 16:24:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 16:24:04] [INFO ] Load time of PNML (sax parser for PT used): 413 ms
[2023-03-12 16:24:04] [INFO ] Transformed 2826 places.
[2023-03-12 16:24:04] [INFO ] Transformed 8960 transitions.
[2023-03-12 16:24:04] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 522 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 29 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10015 steps, including 2 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 8) seen :1
FORMULA FunctionPointer-PT-c128-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-12 16:24:05] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2023-03-12 16:24:05] [INFO ] Computed 4 place invariants in 95 ms
[2023-03-12 16:24:06] [INFO ] After 566ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 16:24:07] [INFO ] [Nat]Absence check using 3 positive place invariants in 6 ms returned sat
[2023-03-12 16:24:07] [INFO ] [Nat]Absence check using 3 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 16:24:08] [INFO ] After 1631ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:08] [INFO ] State equation strengthened by 479 read => feed constraints.
[2023-03-12 16:24:09] [INFO ] After 717ms SMT Verify possible using 479 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:10] [INFO ] After 1964ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 640 ms.
[2023-03-12 16:24:11] [INFO ] After 5131ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 2172 ms.
Support contains 53 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1437 are kept as prefixes of interest. Removing 191 places using SCC suffix rule.12 ms
Discarding 191 places :
Also discarding 0 output transitions
Drop transitions removed 358 transitions
Reduce isomorphic transitions removed 358 transitions.
Iterating post reduction 0 with 358 rules applied. Total rules applied 359 place count 1437 transition count 5604
Discarding 282 places :
Symmetric choice reduction at 1 with 282 rule applications. Total rules 641 place count 1155 transition count 3426
Iterating global reduction 1 with 282 rules applied. Total rules applied 923 place count 1155 transition count 3426
Ensure Unique test removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 1 with 384 rules applied. Total rules applied 1307 place count 1155 transition count 3042
Discarding 147 places :
Symmetric choice reduction at 2 with 147 rule applications. Total rules 1454 place count 1008 transition count 2748
Iterating global reduction 2 with 147 rules applied. Total rules applied 1601 place count 1008 transition count 2748
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 2 with 84 rules applied. Total rules applied 1685 place count 1008 transition count 2664
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1695 place count 998 transition count 2644
Iterating global reduction 3 with 10 rules applied. Total rules applied 1705 place count 998 transition count 2644
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1715 place count 988 transition count 2624
Iterating global reduction 3 with 10 rules applied. Total rules applied 1725 place count 988 transition count 2624
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1734 place count 979 transition count 2606
Iterating global reduction 3 with 9 rules applied. Total rules applied 1743 place count 979 transition count 2606
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1752 place count 970 transition count 2588
Iterating global reduction 3 with 9 rules applied. Total rules applied 1761 place count 970 transition count 2588
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1770 place count 961 transition count 2570
Iterating global reduction 3 with 9 rules applied. Total rules applied 1779 place count 961 transition count 2570
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1787 place count 953 transition count 2554
Iterating global reduction 3 with 8 rules applied. Total rules applied 1795 place count 953 transition count 2554
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1802 place count 946 transition count 2540
Iterating global reduction 3 with 7 rules applied. Total rules applied 1809 place count 946 transition count 2540
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1829 place count 926 transition count 2470
Iterating global reduction 3 with 20 rules applied. Total rules applied 1849 place count 926 transition count 2470
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 1887 place count 888 transition count 2318
Iterating global reduction 3 with 38 rules applied. Total rules applied 1925 place count 888 transition count 2318
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1962 place count 851 transition count 2196
Iterating global reduction 3 with 37 rules applied. Total rules applied 1999 place count 851 transition count 2196
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 2034 place count 816 transition count 2126
Iterating global reduction 3 with 35 rules applied. Total rules applied 2069 place count 816 transition count 2126
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 2104 place count 781 transition count 2056
Iterating global reduction 3 with 35 rules applied. Total rules applied 2139 place count 781 transition count 2056
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 2173 place count 747 transition count 1988
Iterating global reduction 3 with 34 rules applied. Total rules applied 2207 place count 747 transition count 1988
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 2239 place count 715 transition count 1924
Iterating global reduction 3 with 32 rules applied. Total rules applied 2271 place count 715 transition count 1924
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2292 place count 694 transition count 1882
Iterating global reduction 3 with 21 rules applied. Total rules applied 2313 place count 694 transition count 1882
Drop transitions removed 52 transitions
Redundant transition composition rules discarded 52 transitions
Iterating global reduction 3 with 52 rules applied. Total rules applied 2365 place count 694 transition count 1830
Applied a total of 2365 rules in 1236 ms. Remains 694 /1628 variables (removed 934) and now considering 1830/5962 (removed 4132) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1237 ms. Remains : 694/1628 places, 1830/5962 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 7) seen :0
Interrupted probabilistic random walk after 188805 steps, run timeout after 3001 ms. (steps per millisecond=62 ) properties seen :{}
Probabilistic random walk after 188805 steps, saw 116808 distinct states, run finished after 3008 ms. (steps per millisecond=62 ) properties seen :0
Running SMT prover for 7 properties.
[2023-03-12 16:24:18] [INFO ] Flow matrix only has 1136 transitions (discarded 694 similar events)
// Phase 1: matrix 1136 rows 694 cols
[2023-03-12 16:24:18] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-12 16:24:18] [INFO ] After 145ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 16:24:18] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 16:24:18] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 16:24:19] [INFO ] After 523ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:19] [INFO ] State equation strengthened by 188 read => feed constraints.
[2023-03-12 16:24:19] [INFO ] After 325ms SMT Verify possible using 188 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:19] [INFO ] After 768ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 269 ms.
[2023-03-12 16:24:20] [INFO ] After 1778ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 1663 ms.
Support contains 53 out of 694 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 694/694 places, 1830/1830 transitions.
Applied a total of 0 rules in 106 ms. Remains 694 /694 variables (removed 0) and now considering 1830/1830 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 106 ms. Remains : 694/694 places, 1830/1830 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 694/694 places, 1830/1830 transitions.
Applied a total of 0 rules in 89 ms. Remains 694 /694 variables (removed 0) and now considering 1830/1830 (removed 0) transitions.
[2023-03-12 16:24:22] [INFO ] Flow matrix only has 1136 transitions (discarded 694 similar events)
[2023-03-12 16:24:22] [INFO ] Invariant cache hit.
[2023-03-12 16:24:22] [INFO ] Implicit Places using invariants in 446 ms returned []
[2023-03-12 16:24:22] [INFO ] Flow matrix only has 1136 transitions (discarded 694 similar events)
[2023-03-12 16:24:22] [INFO ] Invariant cache hit.
[2023-03-12 16:24:22] [INFO ] State equation strengthened by 188 read => feed constraints.
[2023-03-12 16:24:25] [INFO ] Implicit Places using invariants and state equation in 2687 ms returned []
Implicit Place search using SMT with State Equation took 3138 ms to find 0 implicit places.
[2023-03-12 16:24:25] [INFO ] Redundant transitions in 102 ms returned []
[2023-03-12 16:24:25] [INFO ] Flow matrix only has 1136 transitions (discarded 694 similar events)
[2023-03-12 16:24:25] [INFO ] Invariant cache hit.
[2023-03-12 16:24:25] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3914 ms. Remains : 694/694 places, 1830/1830 transitions.
Ensure Unique test removed 694 transitions
Reduce isomorphic transitions removed 694 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 731 rules applied. Total rules applied 731 place count 694 transition count 1099
Reduce places removed 37 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 39 rules applied. Total rules applied 770 place count 657 transition count 1097
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 772 place count 655 transition count 1097
Performed 151 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 151 Pre rules applied. Total rules applied 772 place count 655 transition count 946
Deduced a syphon composed of 151 places in 1 ms
Reduce places removed 151 places and 0 transitions.
Iterating global reduction 3 with 302 rules applied. Total rules applied 1074 place count 504 transition count 946
Performed 134 Post agglomeration using F-continuation condition.Transition count delta: 134
Deduced a syphon composed of 134 places in 0 ms
Reduce places removed 134 places and 0 transitions.
Iterating global reduction 3 with 268 rules applied. Total rules applied 1342 place count 370 transition count 812
Discarding 60 places :
Symmetric choice reduction at 3 with 60 rule applications. Total rules 1402 place count 310 transition count 692
Iterating global reduction 3 with 60 rules applied. Total rules applied 1462 place count 310 transition count 692
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1463 place count 310 transition count 691
Discarding 58 places :
Symmetric choice reduction at 4 with 58 rule applications. Total rules 1521 place count 252 transition count 575
Iterating global reduction 4 with 58 rules applied. Total rules applied 1579 place count 252 transition count 575
Discarding 54 places :
Symmetric choice reduction at 4 with 54 rule applications. Total rules 1633 place count 198 transition count 467
Iterating global reduction 4 with 54 rules applied. Total rules applied 1687 place count 198 transition count 467
Ensure Unique test removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 4 with 49 rules applied. Total rules applied 1736 place count 198 transition count 418
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1738 place count 197 transition count 417
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 5 with 40 rules applied. Total rules applied 1778 place count 177 transition count 439
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 5 with 26 rules applied. Total rules applied 1804 place count 177 transition count 413
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1805 place count 177 transition count 412
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1806 place count 176 transition count 412
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1807 place count 176 transition count 411
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1808 place count 176 transition count 411
Applied a total of 1808 rules in 122 ms. Remains 176 /694 variables (removed 518) and now considering 411/1830 (removed 1419) transitions.
Running SMT prover for 7 properties.
// Phase 1: matrix 411 rows 176 cols
[2023-03-12 16:24:25] [INFO ] Computed 2 place invariants in 7 ms
[2023-03-12 16:24:26] [INFO ] After 52ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-12 16:24:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 16:24:26] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 16:24:26] [INFO ] After 148ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 16:24:26] [INFO ] After 87ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:26] [INFO ] After 241ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-12 16:24:26] [INFO ] After 560ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
[2023-03-12 16:24:26] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 6 ms.
[2023-03-12 16:24:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 694 places, 1830 transitions and 7452 arcs took 11 ms.
[2023-03-12 16:24:26] [INFO ] Flatten gal took : 163 ms
Total runtime 22561 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=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: FuncPointer_3
(NrP: 694 NrTr: 1830 NrArc: 7452)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.099sec

net check time: 0m 0.001sec

init dd package: 0m 2.787sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4052344 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16094916 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 ReachabilityCardinality -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 0.006sec

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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="FunctionPointer-PT-c128"
export BK_EXAMINATION="ReachabilityCardinality"
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 FunctionPointer-PT-c128, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-tall-167838857700766"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c128.tgz
mv FunctionPointer-PT-c128 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;