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-167838857700754.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is FunctionPointer-PT-c064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-tall-167838857700754
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Feb 25 11:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 12:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Feb 25 12:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 12:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Feb 25 12:02 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-c064-CTLFireability-00
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-01
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-02
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-03
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-04
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-05
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-06
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-07
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-08
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-09
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-10
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-11
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-12
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-13
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-14
FORMULA_NAME FunctionPointer-PT-c064-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678634373894

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c064
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 15:19:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-12 15:19:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 15:19:35] [INFO ] Load time of PNML (sax parser for PT used): 312 ms
[2023-03-12 15:19:35] [INFO ] Transformed 2826 places.
[2023-03-12 15:19:35] [INFO ] Transformed 8960 transitions.
[2023-03-12 15:19:35] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 414 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Deduced a syphon composed of 1198 places in 51 ms
Reduce places removed 1198 places and 2998 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-c064-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 1628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1611 transition count 5962
Discarding 284 places :
Symmetric choice reduction at 1 with 284 rule applications. Total rules 301 place count 1327 transition count 3872
Iterating global reduction 1 with 284 rules applied. Total rules applied 585 place count 1327 transition count 3872
Ensure Unique test removed 462 transitions
Reduce isomorphic transitions removed 462 transitions.
Iterating post reduction 1 with 462 rules applied. Total rules applied 1047 place count 1327 transition count 3410
Discarding 139 places :
Symmetric choice reduction at 2 with 139 rule applications. Total rules 1186 place count 1188 transition count 3132
Iterating global reduction 2 with 139 rules applied. Total rules applied 1325 place count 1188 transition count 3132
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Iterating post reduction 2 with 88 rules applied. Total rules applied 1413 place count 1188 transition count 3044
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1427 place count 1174 transition count 3016
Iterating global reduction 3 with 14 rules applied. Total rules applied 1441 place count 1174 transition count 3016
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1455 place count 1160 transition count 2988
Iterating global reduction 3 with 14 rules applied. Total rules applied 1469 place count 1160 transition count 2988
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1483 place count 1146 transition count 2960
Iterating global reduction 3 with 14 rules applied. Total rules applied 1497 place count 1146 transition count 2960
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1510 place count 1133 transition count 2934
Iterating global reduction 3 with 13 rules applied. Total rules applied 1523 place count 1133 transition count 2934
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1535 place count 1121 transition count 2910
Iterating global reduction 3 with 12 rules applied. Total rules applied 1547 place count 1121 transition count 2910
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 1557 place count 1111 transition count 2890
Iterating global reduction 3 with 10 rules applied. Total rules applied 1567 place count 1111 transition count 2890
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1576 place count 1102 transition count 2872
Iterating global reduction 3 with 9 rules applied. Total rules applied 1585 place count 1102 transition count 2872
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1611 place count 1076 transition count 2778
Iterating global reduction 3 with 26 rules applied. Total rules applied 1637 place count 1076 transition count 2778
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1674 place count 1039 transition count 2630
Iterating global reduction 3 with 37 rules applied. Total rules applied 1711 place count 1039 transition count 2630
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1747 place count 1003 transition count 2526
Iterating global reduction 3 with 36 rules applied. Total rules applied 1783 place count 1003 transition count 2526
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 1819 place count 967 transition count 2454
Iterating global reduction 3 with 36 rules applied. Total rules applied 1855 place count 967 transition count 2454
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1890 place count 932 transition count 2384
Iterating global reduction 3 with 35 rules applied. Total rules applied 1925 place count 932 transition count 2384
Discarding 35 places :
Symmetric choice reduction at 3 with 35 rule applications. Total rules 1960 place count 897 transition count 2314
Iterating global reduction 3 with 35 rules applied. Total rules applied 1995 place count 897 transition count 2314
Discarding 33 places :
Symmetric choice reduction at 3 with 33 rule applications. Total rules 2028 place count 864 transition count 2248
Iterating global reduction 3 with 33 rules applied. Total rules applied 2061 place count 864 transition count 2248
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 2077 place count 848 transition count 2216
Iterating global reduction 3 with 16 rules applied. Total rules applied 2093 place count 848 transition count 2216
Applied a total of 2093 rules in 1306 ms. Remains 848 /1628 variables (removed 780) and now considering 2216/5962 (removed 3746) transitions.
[2023-03-12 15:19:37] [INFO ] Flow matrix only has 1488 transitions (discarded 728 similar events)
// Phase 1: matrix 1488 rows 848 cols
[2023-03-12 15:19:37] [INFO ] Computed 2 place invariants in 36 ms
[2023-03-12 15:19:38] [INFO ] Implicit Places using invariants in 758 ms returned []
[2023-03-12 15:19:38] [INFO ] Flow matrix only has 1488 transitions (discarded 728 similar events)
[2023-03-12 15:19:38] [INFO ] Invariant cache hit.
[2023-03-12 15:19:38] [INFO ] State equation strengthened by 349 read => feed constraints.
[2023-03-12 15:19:39] [INFO ] Implicit Places using invariants and state equation in 1810 ms returned []
Implicit Place search using SMT with State Equation took 2593 ms to find 0 implicit places.
[2023-03-12 15:19:39] [INFO ] Flow matrix only has 1488 transitions (discarded 728 similar events)
[2023-03-12 15:19:39] [INFO ] Invariant cache hit.
[2023-03-12 15:19:40] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 848/1628 places, 2216/5962 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4631 ms. Remains : 848/1628 places, 2216/5962 transitions.
Support contains 53 out of 848 places after structural reductions.
[2023-03-12 15:19:40] [INFO ] Flatten gal took : 164 ms
[2023-03-12 15:19:40] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FunctionPointer-PT-c064-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 15:19:40] [INFO ] Flatten gal took : 103 ms
[2023-03-12 15:19:41] [INFO ] Input system was already deterministic with 2216 transitions.
Support contains 44 out of 848 places (down from 53) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 33) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 31) seen :0
Interrupted probabilistic random walk after 133217 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{1=1, 26=1}
Probabilistic random walk after 133217 steps, saw 86487 distinct states, run finished after 3003 ms. (steps per millisecond=44 ) properties seen :2
Running SMT prover for 29 properties.
[2023-03-12 15:19:44] [INFO ] Flow matrix only has 1488 transitions (discarded 728 similar events)
[2023-03-12 15:19:44] [INFO ] Invariant cache hit.
[2023-03-12 15:19:45] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 15:19:45] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:19:48] [INFO ] After 3862ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:27
[2023-03-12 15:19:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 15:19:49] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:19:52] [INFO ] After 2757ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :27
[2023-03-12 15:19:52] [INFO ] State equation strengthened by 349 read => feed constraints.
[2023-03-12 15:19:54] [INFO ] After 2445ms SMT Verify possible using 349 Read/Feed constraints in natural domain returned unsat :2 sat :27
[2023-03-12 15:19:56] [INFO ] Deduced a trap composed of 135 places in 143 ms of which 6 ms to minimize.
[2023-03-12 15:19:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 236 ms
[2023-03-12 15:19:57] [INFO ] After 5381ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :27
Attempting to minimize the solution found.
Minimization took 1867 ms.
[2023-03-12 15:19:59] [INFO ] After 10786ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :27
Fused 29 Parikh solutions to 27 different solutions.
Parikh walk visited 2 properties in 918 ms.
Support contains 32 out of 848 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 837 transition count 2178
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 837 transition count 2178
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 26 place count 837 transition count 2174
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 37 place count 826 transition count 2148
Iterating global reduction 1 with 11 rules applied. Total rules applied 48 place count 826 transition count 2148
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 56 place count 826 transition count 2140
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 63 place count 819 transition count 2120
Iterating global reduction 2 with 7 rules applied. Total rules applied 70 place count 819 transition count 2120
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 77 place count 812 transition count 2100
Iterating global reduction 2 with 7 rules applied. Total rules applied 84 place count 812 transition count 2100
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 93 place count 803 transition count 2076
Iterating global reduction 2 with 9 rules applied. Total rules applied 102 place count 803 transition count 2076
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 112 place count 793 transition count 2044
Iterating global reduction 2 with 10 rules applied. Total rules applied 122 place count 793 transition count 2044
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 132 place count 783 transition count 2018
Iterating global reduction 2 with 10 rules applied. Total rules applied 142 place count 783 transition count 2018
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 150 place count 775 transition count 2002
Iterating global reduction 2 with 8 rules applied. Total rules applied 158 place count 775 transition count 2002
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 166 place count 767 transition count 1986
Iterating global reduction 2 with 8 rules applied. Total rules applied 174 place count 767 transition count 1986
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 180 place count 761 transition count 1974
Iterating global reduction 2 with 6 rules applied. Total rules applied 186 place count 761 transition count 1974
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 192 place count 755 transition count 1962
Iterating global reduction 2 with 6 rules applied. Total rules applied 198 place count 755 transition count 1962
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 201 place count 752 transition count 1956
Iterating global reduction 2 with 3 rules applied. Total rules applied 204 place count 752 transition count 1956
Drop transitions removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 2 with 32 rules applied. Total rules applied 236 place count 752 transition count 1924
Applied a total of 236 rules in 606 ms. Remains 752 /848 variables (removed 96) and now considering 1924/2216 (removed 292) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 606 ms. Remains : 752/848 places, 1924/2216 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=123 ) properties (out of 25) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 23) seen :0
Interrupted probabilistic random walk after 121468 steps, run timeout after 3001 ms. (steps per millisecond=40 ) properties seen :{}
Probabilistic random walk after 121468 steps, saw 78864 distinct states, run finished after 3002 ms. (steps per millisecond=40 ) properties seen :0
Running SMT prover for 23 properties.
[2023-03-12 15:20:04] [INFO ] Flow matrix only has 1299 transitions (discarded 625 similar events)
// Phase 1: matrix 1299 rows 752 cols
[2023-03-12 15:20:04] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-12 15:20:04] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:20:04] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-12 15:20:06] [INFO ] After 1975ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:22
[2023-03-12 15:20:06] [INFO ] State equation strengthened by 317 read => feed constraints.
[2023-03-12 15:20:07] [INFO ] After 200ms SMT Verify possible using 317 Read/Feed constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-12 15:20:07] [INFO ] After 2750ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-12 15:20:07] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:20:07] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:09] [INFO ] After 2271ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :23
[2023-03-12 15:20:11] [INFO ] After 1935ms SMT Verify possible using 317 Read/Feed constraints in natural domain returned unsat :0 sat :23
[2023-03-12 15:20:14] [INFO ] After 4172ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :23
Attempting to minimize the solution found.
Minimization took 1689 ms.
[2023-03-12 15:20:15] [INFO ] After 8696ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :23
Parikh walk visited 0 properties in 494 ms.
Support contains 31 out of 752 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 752/752 places, 1924/1924 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 751 transition count 1922
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 751 transition count 1922
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 751 transition count 1920
Applied a total of 4 rules in 130 ms. Remains 751 /752 variables (removed 1) and now considering 1920/1924 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131 ms. Remains : 751/752 places, 1920/1924 transitions.
Incomplete random walk after 10046 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 23) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Interrupted probabilistic random walk after 134836 steps, run timeout after 3001 ms. (steps per millisecond=44 ) properties seen :{}
Probabilistic random walk after 134836 steps, saw 87539 distinct states, run finished after 3001 ms. (steps per millisecond=44 ) properties seen :0
Running SMT prover for 21 properties.
[2023-03-12 15:20:19] [INFO ] Flow matrix only has 1297 transitions (discarded 623 similar events)
// Phase 1: matrix 1297 rows 751 cols
[2023-03-12 15:20:19] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-12 15:20:19] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 15:20:19] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:21] [INFO ] After 2212ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-12 15:20:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:20:22] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:24] [INFO ] After 1980ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-12 15:20:24] [INFO ] State equation strengthened by 317 read => feed constraints.
[2023-03-12 15:20:26] [INFO ] After 1794ms SMT Verify possible using 317 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-12 15:20:28] [INFO ] After 3635ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 1355 ms.
[2023-03-12 15:20:29] [INFO ] After 7493ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 452 ms.
Support contains 29 out of 751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 751/751 places, 1920/1920 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 750 transition count 1918
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 750 transition count 1918
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 749 transition count 1916
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 749 transition count 1916
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 748 transition count 1914
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 748 transition count 1914
Applied a total of 6 rules in 169 ms. Remains 748 /751 variables (removed 3) and now considering 1914/1920 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 170 ms. Remains : 748/751 places, 1914/1920 transitions.
Incomplete random walk after 10033 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=71 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 21) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 21) seen :0
Interrupted probabilistic random walk after 123442 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 123442 steps, saw 80145 distinct states, run finished after 3003 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 21 properties.
[2023-03-12 15:20:33] [INFO ] Flow matrix only has 1291 transitions (discarded 623 similar events)
// Phase 1: matrix 1291 rows 748 cols
[2023-03-12 15:20:33] [INFO ] Computed 2 place invariants in 9 ms
[2023-03-12 15:20:33] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2023-03-12 15:20:33] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 7 ms returned sat
[2023-03-12 15:20:35] [INFO ] After 2282ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-12 15:20:35] [INFO ] [Nat]Absence check using 1 positive place invariants in 8 ms returned sat
[2023-03-12 15:20:35] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:38] [INFO ] After 1941ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-12 15:20:38] [INFO ] State equation strengthened by 315 read => feed constraints.
[2023-03-12 15:20:39] [INFO ] After 1703ms SMT Verify possible using 315 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-12 15:20:41] [INFO ] After 3484ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 1197 ms.
[2023-03-12 15:20:42] [INFO ] After 7148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Parikh walk visited 0 properties in 376 ms.
Support contains 29 out of 748 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 748/748 places, 1914/1914 transitions.
Applied a total of 0 rules in 105 ms. Remains 748 /748 variables (removed 0) and now considering 1914/1914 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 105 ms. Remains : 748/748 places, 1914/1914 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 748/748 places, 1914/1914 transitions.
Applied a total of 0 rules in 110 ms. Remains 748 /748 variables (removed 0) and now considering 1914/1914 (removed 0) transitions.
[2023-03-12 15:20:43] [INFO ] Flow matrix only has 1291 transitions (discarded 623 similar events)
[2023-03-12 15:20:43] [INFO ] Invariant cache hit.
[2023-03-12 15:20:43] [INFO ] Implicit Places using invariants in 300 ms returned []
[2023-03-12 15:20:43] [INFO ] Flow matrix only has 1291 transitions (discarded 623 similar events)
[2023-03-12 15:20:43] [INFO ] Invariant cache hit.
[2023-03-12 15:20:43] [INFO ] State equation strengthened by 315 read => feed constraints.
[2023-03-12 15:20:45] [INFO ] Implicit Places using invariants and state equation in 1708 ms returned []
Implicit Place search using SMT with State Equation took 2011 ms to find 0 implicit places.
[2023-03-12 15:20:45] [INFO ] Redundant transitions in 110 ms returned []
[2023-03-12 15:20:45] [INFO ] Flow matrix only has 1291 transitions (discarded 623 similar events)
[2023-03-12 15:20:45] [INFO ] Invariant cache hit.
[2023-03-12 15:20:46] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2824 ms. Remains : 748/748 places, 1914/1914 transitions.
Graph (trivial) has 1109 edges and 748 vertex of which 189 / 748 are part of one of the 63 SCC in 5 ms
Free SCC test removed 126 places
Drop transitions removed 315 transitions
Ensure Unique test removed 497 transitions
Reduce isomorphic transitions removed 812 transitions.
Drop transitions removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 622 transition count 1083
Reduce places removed 19 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 20 rules applied. Total rules applied 40 place count 603 transition count 1082
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 41 place count 602 transition count 1082
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 112 Pre rules applied. Total rules applied 41 place count 602 transition count 970
Deduced a syphon composed of 112 places in 0 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 3 with 224 rules applied. Total rules applied 265 place count 490 transition count 970
Discarding 62 places :
Symmetric choice reduction at 3 with 62 rule applications. Total rules 327 place count 428 transition count 908
Iterating global reduction 3 with 62 rules applied. Total rules applied 389 place count 428 transition count 908
Ensure Unique test removed 124 transitions
Reduce isomorphic transitions removed 124 transitions.
Iterating post reduction 3 with 124 rules applied. Total rules applied 513 place count 428 transition count 784
Performed 138 Post agglomeration using F-continuation condition.Transition count delta: 138
Deduced a syphon composed of 138 places in 1 ms
Reduce places removed 138 places and 0 transitions.
Iterating global reduction 4 with 276 rules applied. Total rules applied 789 place count 290 transition count 646
Discarding 61 places :
Symmetric choice reduction at 4 with 61 rule applications. Total rules 850 place count 229 transition count 524
Iterating global reduction 4 with 61 rules applied. Total rules applied 911 place count 229 transition count 524
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 913 place count 229 transition count 522
Discarding 60 places :
Symmetric choice reduction at 5 with 60 rule applications. Total rules 973 place count 169 transition count 402
Iterating global reduction 5 with 60 rules applied. Total rules applied 1033 place count 169 transition count 402
Discarding 60 places :
Symmetric choice reduction at 5 with 60 rule applications. Total rules 1093 place count 109 transition count 282
Iterating global reduction 5 with 60 rules applied. Total rules applied 1153 place count 109 transition count 282
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 5 with 60 rules applied. Total rules applied 1213 place count 109 transition count 222
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1215 place count 108 transition count 221
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 1237 place count 97 transition count 235
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1239 place count 97 transition count 233
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 7 with 19 rules applied. Total rules applied 1258 place count 97 transition count 214
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1259 place count 96 transition count 213
Iterating global reduction 7 with 1 rules applied. Total rules applied 1260 place count 96 transition count 213
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 1267 place count 96 transition count 206
Applied a total of 1267 rules in 112 ms. Remains 96 /748 variables (removed 652) and now considering 206/1914 (removed 1708) transitions.
Running SMT prover for 21 properties.
// Phase 1: matrix 206 rows 96 cols
[2023-03-12 15:20:46] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-12 15:20:46] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-12 15:20:46] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-12 15:20:46] [INFO ] After 165ms SMT Verify possible using state equation in real domain returned unsat :0 sat :5 real:16
[2023-03-12 15:20:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-12 15:20:46] [INFO ] After 49ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-12 15:20:46] [INFO ] After 314ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:21
[2023-03-12 15:20:46] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 15:20:46] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:46] [INFO ] After 202ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :21
[2023-03-12 15:20:46] [INFO ] After 167ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :21
[2023-03-12 15:20:47] [INFO ] After 420ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :21
Attempting to minimize the solution found.
Minimization took 168 ms.
[2023-03-12 15:20:47] [INFO ] After 885ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :21
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
FORMULA FunctionPointer-PT-c064-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 15:20:47] [INFO ] Flatten gal took : 65 ms
[2023-03-12 15:20:47] [INFO ] Flatten gal took : 71 ms
[2023-03-12 15:20:47] [INFO ] Input system was already deterministic with 2216 transitions.
Computed a total of 192 stabilizing places and 512 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 820 transition count 2134
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 820 transition count 2134
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 68 place count 820 transition count 2122
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 793 transition count 2056
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 793 transition count 2056
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 130 place count 793 transition count 2048
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 152 place count 771 transition count 1980
Iterating global reduction 2 with 22 rules applied. Total rules applied 174 place count 771 transition count 1980
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 197 place count 748 transition count 1910
Iterating global reduction 2 with 23 rules applied. Total rules applied 220 place count 748 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 246 place count 722 transition count 1842
Iterating global reduction 2 with 26 rules applied. Total rules applied 272 place count 722 transition count 1842
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 298 place count 696 transition count 1774
Iterating global reduction 2 with 26 rules applied. Total rules applied 324 place count 696 transition count 1774
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 350 place count 670 transition count 1716
Iterating global reduction 2 with 26 rules applied. Total rules applied 376 place count 670 transition count 1716
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 399 place count 647 transition count 1670
Iterating global reduction 2 with 23 rules applied. Total rules applied 422 place count 647 transition count 1670
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 442 place count 627 transition count 1630
Iterating global reduction 2 with 20 rules applied. Total rules applied 462 place count 627 transition count 1630
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 473 place count 616 transition count 1608
Iterating global reduction 2 with 11 rules applied. Total rules applied 484 place count 616 transition count 1608
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 492 place count 608 transition count 1592
Iterating global reduction 2 with 8 rules applied. Total rules applied 500 place count 608 transition count 1592
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 503 place count 605 transition count 1586
Iterating global reduction 2 with 3 rules applied. Total rules applied 506 place count 605 transition count 1586
Applied a total of 506 rules in 421 ms. Remains 605 /848 variables (removed 243) and now considering 1586/2216 (removed 630) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 422 ms. Remains : 605/848 places, 1586/2216 transitions.
[2023-03-12 15:20:48] [INFO ] Flatten gal took : 40 ms
[2023-03-12 15:20:48] [INFO ] Flatten gal took : 50 ms
[2023-03-12 15:20:48] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 821 transition count 2136
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 821 transition count 2136
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 66 place count 821 transition count 2124
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 92 place count 795 transition count 2060
Iterating global reduction 1 with 26 rules applied. Total rules applied 118 place count 795 transition count 2060
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 126 place count 795 transition count 2052
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 147 place count 774 transition count 1986
Iterating global reduction 2 with 21 rules applied. Total rules applied 168 place count 774 transition count 1986
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 190 place count 752 transition count 1918
Iterating global reduction 2 with 22 rules applied. Total rules applied 212 place count 752 transition count 1918
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 237 place count 727 transition count 1852
Iterating global reduction 2 with 25 rules applied. Total rules applied 262 place count 727 transition count 1852
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 288 place count 701 transition count 1784
Iterating global reduction 2 with 26 rules applied. Total rules applied 314 place count 701 transition count 1784
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 340 place count 675 transition count 1726
Iterating global reduction 2 with 26 rules applied. Total rules applied 366 place count 675 transition count 1726
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 389 place count 652 transition count 1680
Iterating global reduction 2 with 23 rules applied. Total rules applied 412 place count 652 transition count 1680
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 432 place count 632 transition count 1640
Iterating global reduction 2 with 20 rules applied. Total rules applied 452 place count 632 transition count 1640
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 463 place count 621 transition count 1618
Iterating global reduction 2 with 11 rules applied. Total rules applied 474 place count 621 transition count 1618
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 482 place count 613 transition count 1602
Iterating global reduction 2 with 8 rules applied. Total rules applied 490 place count 613 transition count 1602
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 493 place count 610 transition count 1596
Iterating global reduction 2 with 3 rules applied. Total rules applied 496 place count 610 transition count 1596
Applied a total of 496 rules in 249 ms. Remains 610 /848 variables (removed 238) and now considering 1596/2216 (removed 620) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 250 ms. Remains : 610/848 places, 1596/2216 transitions.
[2023-03-12 15:20:48] [INFO ] Flatten gal took : 37 ms
[2023-03-12 15:20:48] [INFO ] Flatten gal took : 40 ms
[2023-03-12 15:20:48] [INFO ] Input system was already deterministic with 1596 transitions.
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 821 transition count 2136
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 821 transition count 2136
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 64 place count 821 transition count 2126
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 90 place count 795 transition count 2062
Iterating global reduction 1 with 26 rules applied. Total rules applied 116 place count 795 transition count 2062
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 124 place count 795 transition count 2054
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 145 place count 774 transition count 1988
Iterating global reduction 2 with 21 rules applied. Total rules applied 166 place count 774 transition count 1988
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 186 place count 754 transition count 1930
Iterating global reduction 2 with 20 rules applied. Total rules applied 206 place count 754 transition count 1930
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 230 place count 730 transition count 1870
Iterating global reduction 2 with 24 rules applied. Total rules applied 254 place count 730 transition count 1870
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 279 place count 705 transition count 1800
Iterating global reduction 2 with 25 rules applied. Total rules applied 304 place count 705 transition count 1800
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 329 place count 680 transition count 1742
Iterating global reduction 2 with 25 rules applied. Total rules applied 354 place count 680 transition count 1742
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 376 place count 658 transition count 1698
Iterating global reduction 2 with 22 rules applied. Total rules applied 398 place count 658 transition count 1698
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 417 place count 639 transition count 1660
Iterating global reduction 2 with 19 rules applied. Total rules applied 436 place count 639 transition count 1660
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 446 place count 629 transition count 1640
Iterating global reduction 2 with 10 rules applied. Total rules applied 456 place count 629 transition count 1640
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 466 place count 619 transition count 1620
Iterating global reduction 2 with 10 rules applied. Total rules applied 476 place count 619 transition count 1620
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 480 place count 615 transition count 1612
Iterating global reduction 2 with 4 rules applied. Total rules applied 484 place count 615 transition count 1612
Applied a total of 484 rules in 232 ms. Remains 615 /848 variables (removed 233) and now considering 1612/2216 (removed 604) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 615/848 places, 1612/2216 transitions.
[2023-03-12 15:20:49] [INFO ] Flatten gal took : 35 ms
[2023-03-12 15:20:49] [INFO ] Flatten gal took : 40 ms
[2023-03-12 15:20:49] [INFO ] Input system was already deterministic with 1612 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 822 transition count 2138
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 822 transition count 2138
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 64 place count 822 transition count 2126
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 89 place count 797 transition count 2066
Iterating global reduction 1 with 25 rules applied. Total rules applied 114 place count 797 transition count 2066
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 122 place count 797 transition count 2058
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 142 place count 777 transition count 1998
Iterating global reduction 2 with 20 rules applied. Total rules applied 162 place count 777 transition count 1998
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 183 place count 756 transition count 1934
Iterating global reduction 2 with 21 rules applied. Total rules applied 204 place count 756 transition count 1934
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 228 place count 732 transition count 1870
Iterating global reduction 2 with 24 rules applied. Total rules applied 252 place count 732 transition count 1870
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 276 place count 708 transition count 1806
Iterating global reduction 2 with 24 rules applied. Total rules applied 300 place count 708 transition count 1806
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 324 place count 684 transition count 1752
Iterating global reduction 2 with 24 rules applied. Total rules applied 348 place count 684 transition count 1752
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 369 place count 663 transition count 1710
Iterating global reduction 2 with 21 rules applied. Total rules applied 390 place count 663 transition count 1710
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 409 place count 644 transition count 1672
Iterating global reduction 2 with 19 rules applied. Total rules applied 428 place count 644 transition count 1672
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 439 place count 633 transition count 1650
Iterating global reduction 2 with 11 rules applied. Total rules applied 450 place count 633 transition count 1650
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 458 place count 625 transition count 1634
Iterating global reduction 2 with 8 rules applied. Total rules applied 466 place count 625 transition count 1634
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 469 place count 622 transition count 1628
Iterating global reduction 2 with 3 rules applied. Total rules applied 472 place count 622 transition count 1628
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 478 place count 622 transition count 1622
Applied a total of 478 rules in 567 ms. Remains 622 /848 variables (removed 226) and now considering 1622/2216 (removed 594) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 567 ms. Remains : 622/848 places, 1622/2216 transitions.
[2023-03-12 15:20:49] [INFO ] Flatten gal took : 32 ms
[2023-03-12 15:20:49] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:20:49] [INFO ] Input system was already deterministic with 1622 transitions.
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 824 transition count 2144
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 824 transition count 2144
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 58 place count 824 transition count 2134
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 82 place count 800 transition count 2080
Iterating global reduction 1 with 24 rules applied. Total rules applied 106 place count 800 transition count 2080
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 114 place count 800 transition count 2072
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 133 place count 781 transition count 2014
Iterating global reduction 2 with 19 rules applied. Total rules applied 152 place count 781 transition count 2014
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 172 place count 761 transition count 1950
Iterating global reduction 2 with 20 rules applied. Total rules applied 192 place count 761 transition count 1950
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 215 place count 738 transition count 1888
Iterating global reduction 2 with 23 rules applied. Total rules applied 238 place count 738 transition count 1888
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 261 place count 715 transition count 1826
Iterating global reduction 2 with 23 rules applied. Total rules applied 284 place count 715 transition count 1826
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 307 place count 692 transition count 1774
Iterating global reduction 2 with 23 rules applied. Total rules applied 330 place count 692 transition count 1774
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 351 place count 671 transition count 1732
Iterating global reduction 2 with 21 rules applied. Total rules applied 372 place count 671 transition count 1732
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 391 place count 652 transition count 1694
Iterating global reduction 2 with 19 rules applied. Total rules applied 410 place count 652 transition count 1694
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 421 place count 641 transition count 1672
Iterating global reduction 2 with 11 rules applied. Total rules applied 432 place count 641 transition count 1672
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 440 place count 633 transition count 1656
Iterating global reduction 2 with 8 rules applied. Total rules applied 448 place count 633 transition count 1656
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 451 place count 630 transition count 1650
Iterating global reduction 2 with 3 rules applied. Total rules applied 454 place count 630 transition count 1650
Applied a total of 454 rules in 226 ms. Remains 630 /848 variables (removed 218) and now considering 1650/2216 (removed 566) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 630/848 places, 1650/2216 transitions.
[2023-03-12 15:20:50] [INFO ] Flatten gal took : 32 ms
[2023-03-12 15:20:50] [INFO ] Flatten gal took : 35 ms
[2023-03-12 15:20:50] [INFO ] Input system was already deterministic with 1650 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 820 transition count 2134
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 820 transition count 2134
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 68 place count 820 transition count 2122
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 793 transition count 2056
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 793 transition count 2056
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 130 place count 793 transition count 2048
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 152 place count 771 transition count 1980
Iterating global reduction 2 with 22 rules applied. Total rules applied 174 place count 771 transition count 1980
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 197 place count 748 transition count 1910
Iterating global reduction 2 with 23 rules applied. Total rules applied 220 place count 748 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 246 place count 722 transition count 1842
Iterating global reduction 2 with 26 rules applied. Total rules applied 272 place count 722 transition count 1842
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 298 place count 696 transition count 1774
Iterating global reduction 2 with 26 rules applied. Total rules applied 324 place count 696 transition count 1774
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 350 place count 670 transition count 1716
Iterating global reduction 2 with 26 rules applied. Total rules applied 376 place count 670 transition count 1716
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 399 place count 647 transition count 1670
Iterating global reduction 2 with 23 rules applied. Total rules applied 422 place count 647 transition count 1670
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 442 place count 627 transition count 1630
Iterating global reduction 2 with 20 rules applied. Total rules applied 462 place count 627 transition count 1630
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 473 place count 616 transition count 1608
Iterating global reduction 2 with 11 rules applied. Total rules applied 484 place count 616 transition count 1608
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 492 place count 608 transition count 1592
Iterating global reduction 2 with 8 rules applied. Total rules applied 500 place count 608 transition count 1592
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 503 place count 605 transition count 1586
Iterating global reduction 2 with 3 rules applied. Total rules applied 506 place count 605 transition count 1586
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 508 place count 605 transition count 1584
Applied a total of 508 rules in 393 ms. Remains 605 /848 variables (removed 243) and now considering 1584/2216 (removed 632) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 393 ms. Remains : 605/848 places, 1584/2216 transitions.
[2023-03-12 15:20:50] [INFO ] Flatten gal took : 28 ms
[2023-03-12 15:20:50] [INFO ] Flatten gal took : 31 ms
[2023-03-12 15:20:50] [INFO ] Input system was already deterministic with 1584 transitions.
Incomplete random walk after 10026 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=668 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 555338 steps, run timeout after 3001 ms. (steps per millisecond=185 ) properties seen :{}
Probabilistic random walk after 555338 steps, saw 360448 distinct states, run finished after 3001 ms. (steps per millisecond=185 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 15:20:53] [INFO ] Flow matrix only has 1057 transitions (discarded 527 similar events)
// Phase 1: matrix 1057 rows 605 cols
[2023-03-12 15:20:53] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-12 15:20:53] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-12 15:20:53] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:54] [INFO ] After 412ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-12 15:20:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 3 ms returned sat
[2023-03-12 15:20:54] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2023-03-12 15:20:54] [INFO ] After 285ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-12 15:20:54] [INFO ] State equation strengthened by 262 read => feed constraints.
[2023-03-12 15:20:54] [INFO ] After 151ms SMT Verify possible using 262 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-12 15:20:54] [INFO ] After 291ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 96 ms.
[2023-03-12 15:20:55] [INFO ] After 774ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 193 ms.
Support contains 2 out of 605 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 605/605 places, 1584/1584 transitions.
Graph (complete) has 2648 edges and 605 vertex of which 413 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.1 ms
Discarding 192 places :
Also discarding 0 output transitions
Drop transitions removed 384 transitions
Reduce isomorphic transitions removed 384 transitions.
Iterating post reduction 0 with 384 rules applied. Total rules applied 385 place count 413 transition count 1200
Applied a total of 385 rules in 47 ms. Remains 413 /605 variables (removed 192) and now considering 1200/1584 (removed 384) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 413/605 places, 1200/1584 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2369 ms. (steps per millisecond=422 ) properties (out of 1) seen :0
Finished Best-First random walk after 339552 steps, including 1 resets, run visited all 1 properties in 426 ms. (steps per millisecond=797 )
FORMULA FunctionPointer-PT-c064-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 822 transition count 2138
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 822 transition count 2138
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 64 place count 822 transition count 2126
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 89 place count 797 transition count 2064
Iterating global reduction 1 with 25 rules applied. Total rules applied 114 place count 797 transition count 2064
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 122 place count 797 transition count 2056
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 142 place count 777 transition count 1996
Iterating global reduction 2 with 20 rules applied. Total rules applied 162 place count 777 transition count 1996
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 182 place count 757 transition count 1938
Iterating global reduction 2 with 20 rules applied. Total rules applied 202 place count 757 transition count 1938
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 225 place count 734 transition count 1876
Iterating global reduction 2 with 23 rules applied. Total rules applied 248 place count 734 transition count 1876
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 271 place count 711 transition count 1814
Iterating global reduction 2 with 23 rules applied. Total rules applied 294 place count 711 transition count 1814
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 317 place count 688 transition count 1762
Iterating global reduction 2 with 23 rules applied. Total rules applied 340 place count 688 transition count 1762
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 360 place count 668 transition count 1722
Iterating global reduction 2 with 20 rules applied. Total rules applied 380 place count 668 transition count 1722
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 397 place count 651 transition count 1688
Iterating global reduction 2 with 17 rules applied. Total rules applied 414 place count 651 transition count 1688
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 425 place count 640 transition count 1666
Iterating global reduction 2 with 11 rules applied. Total rules applied 436 place count 640 transition count 1666
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 444 place count 632 transition count 1650
Iterating global reduction 2 with 8 rules applied. Total rules applied 452 place count 632 transition count 1650
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 455 place count 629 transition count 1644
Iterating global reduction 2 with 3 rules applied. Total rules applied 458 place count 629 transition count 1644
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 2 with 8 rules applied. Total rules applied 466 place count 629 transition count 1636
Applied a total of 466 rules in 411 ms. Remains 629 /848 variables (removed 219) and now considering 1636/2216 (removed 580) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 412 ms. Remains : 629/848 places, 1636/2216 transitions.
[2023-03-12 15:20:58] [INFO ] Flatten gal took : 34 ms
[2023-03-12 15:20:58] [INFO ] Flatten gal took : 35 ms
[2023-03-12 15:20:58] [INFO ] Input system was already deterministic with 1636 transitions.
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 820 transition count 2134
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 820 transition count 2134
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 68 place count 820 transition count 2122
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 95 place count 793 transition count 2056
Iterating global reduction 1 with 27 rules applied. Total rules applied 122 place count 793 transition count 2056
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 130 place count 793 transition count 2048
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 152 place count 771 transition count 1980
Iterating global reduction 2 with 22 rules applied. Total rules applied 174 place count 771 transition count 1980
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 197 place count 748 transition count 1910
Iterating global reduction 2 with 23 rules applied. Total rules applied 220 place count 748 transition count 1910
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 246 place count 722 transition count 1842
Iterating global reduction 2 with 26 rules applied. Total rules applied 272 place count 722 transition count 1842
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 298 place count 696 transition count 1774
Iterating global reduction 2 with 26 rules applied. Total rules applied 324 place count 696 transition count 1774
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 350 place count 670 transition count 1716
Iterating global reduction 2 with 26 rules applied. Total rules applied 376 place count 670 transition count 1716
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 399 place count 647 transition count 1670
Iterating global reduction 2 with 23 rules applied. Total rules applied 422 place count 647 transition count 1670
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 442 place count 627 transition count 1630
Iterating global reduction 2 with 20 rules applied. Total rules applied 462 place count 627 transition count 1630
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 473 place count 616 transition count 1608
Iterating global reduction 2 with 11 rules applied. Total rules applied 484 place count 616 transition count 1608
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 492 place count 608 transition count 1592
Iterating global reduction 2 with 8 rules applied. Total rules applied 500 place count 608 transition count 1592
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 503 place count 605 transition count 1586
Iterating global reduction 2 with 3 rules applied. Total rules applied 506 place count 605 transition count 1586
Applied a total of 506 rules in 203 ms. Remains 605 /848 variables (removed 243) and now considering 1586/2216 (removed 630) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 203 ms. Remains : 605/848 places, 1586/2216 transitions.
[2023-03-12 15:20:58] [INFO ] Flatten gal took : 30 ms
[2023-03-12 15:20:58] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:20:58] [INFO ] Input system was already deterministic with 1586 transitions.
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 825 transition count 2148
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 825 transition count 2148
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 54 place count 825 transition count 2140
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 74 place count 805 transition count 2088
Iterating global reduction 1 with 20 rules applied. Total rules applied 94 place count 805 transition count 2088
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 112 place count 787 transition count 2030
Iterating global reduction 1 with 18 rules applied. Total rules applied 130 place count 787 transition count 2030
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 149 place count 768 transition count 1972
Iterating global reduction 1 with 19 rules applied. Total rules applied 168 place count 768 transition count 1972
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 187 place count 749 transition count 1930
Iterating global reduction 1 with 19 rules applied. Total rules applied 206 place count 749 transition count 1930
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 227 place count 728 transition count 1878
Iterating global reduction 1 with 21 rules applied. Total rules applied 248 place count 728 transition count 1878
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 269 place count 707 transition count 1826
Iterating global reduction 1 with 21 rules applied. Total rules applied 290 place count 707 transition count 1826
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 308 place count 689 transition count 1790
Iterating global reduction 1 with 18 rules applied. Total rules applied 326 place count 689 transition count 1790
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 341 place count 674 transition count 1760
Iterating global reduction 1 with 15 rules applied. Total rules applied 356 place count 674 transition count 1760
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 363 place count 667 transition count 1746
Iterating global reduction 1 with 7 rules applied. Total rules applied 370 place count 667 transition count 1746
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 375 place count 662 transition count 1736
Iterating global reduction 1 with 5 rules applied. Total rules applied 380 place count 662 transition count 1736
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 385 place count 657 transition count 1726
Iterating global reduction 1 with 5 rules applied. Total rules applied 390 place count 657 transition count 1726
Applied a total of 390 rules in 210 ms. Remains 657 /848 variables (removed 191) and now considering 1726/2216 (removed 490) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 210 ms. Remains : 657/848 places, 1726/2216 transitions.
[2023-03-12 15:20:59] [INFO ] Flatten gal took : 32 ms
[2023-03-12 15:20:59] [INFO ] Flatten gal took : 35 ms
[2023-03-12 15:20:59] [INFO ] Input system was already deterministic with 1726 transitions.
Starting structural reductions in LTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 824 transition count 2152
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 824 transition count 2152
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 60 place count 824 transition count 2140
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 83 place count 801 transition count 2084
Iterating global reduction 1 with 23 rules applied. Total rules applied 106 place count 801 transition count 2084
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 122 place count 801 transition count 2068
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 140 place count 783 transition count 2012
Iterating global reduction 2 with 18 rules applied. Total rules applied 158 place count 783 transition count 2012
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 177 place count 764 transition count 1954
Iterating global reduction 2 with 19 rules applied. Total rules applied 196 place count 764 transition count 1954
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 218 place count 742 transition count 1894
Iterating global reduction 2 with 22 rules applied. Total rules applied 240 place count 742 transition count 1894
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 263 place count 719 transition count 1832
Iterating global reduction 2 with 23 rules applied. Total rules applied 286 place count 719 transition count 1832
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 309 place count 696 transition count 1780
Iterating global reduction 2 with 23 rules applied. Total rules applied 332 place count 696 transition count 1780
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 353 place count 675 transition count 1738
Iterating global reduction 2 with 21 rules applied. Total rules applied 374 place count 675 transition count 1738
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 392 place count 657 transition count 1702
Iterating global reduction 2 with 18 rules applied. Total rules applied 410 place count 657 transition count 1702
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 421 place count 646 transition count 1680
Iterating global reduction 2 with 11 rules applied. Total rules applied 432 place count 646 transition count 1680
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 440 place count 638 transition count 1664
Iterating global reduction 2 with 8 rules applied. Total rules applied 448 place count 638 transition count 1664
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 451 place count 635 transition count 1658
Iterating global reduction 2 with 3 rules applied. Total rules applied 454 place count 635 transition count 1658
Applied a total of 454 rules in 240 ms. Remains 635 /848 variables (removed 213) and now considering 1658/2216 (removed 558) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 635/848 places, 1658/2216 transitions.
[2023-03-12 15:20:59] [INFO ] Flatten gal took : 32 ms
[2023-03-12 15:20:59] [INFO ] Flatten gal took : 36 ms
[2023-03-12 15:20:59] [INFO ] Input system was already deterministic with 1658 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 848/848 places, 2216/2216 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 822 transition count 2138
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 822 transition count 2138
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 62 place count 822 transition count 2128
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 87 place count 797 transition count 2066
Iterating global reduction 1 with 25 rules applied. Total rules applied 112 place count 797 transition count 2066
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 120 place count 797 transition count 2058
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 140 place count 777 transition count 1996
Iterating global reduction 2 with 20 rules applied. Total rules applied 160 place count 777 transition count 1996
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 181 place count 756 transition count 1932
Iterating global reduction 2 with 21 rules applied. Total rules applied 202 place count 756 transition count 1932
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 226 place count 732 transition count 1868
Iterating global reduction 2 with 24 rules applied. Total rules applied 250 place count 732 transition count 1868
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 273 place count 709 transition count 1808
Iterating global reduction 2 with 23 rules applied. Total rules applied 296 place count 709 transition count 1808
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 319 place count 686 transition count 1758
Iterating global reduction 2 with 23 rules applied. Total rules applied 342 place count 686 transition count 1758
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 362 place count 666 transition count 1718
Iterating global reduction 2 with 20 rules applied. Total rules applied 382 place count 666 transition count 1718
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 399 place count 649 transition count 1684
Iterating global reduction 2 with 17 rules applied. Total rules applied 416 place count 649 transition count 1684
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 426 place count 639 transition count 1664
Iterating global reduction 2 with 10 rules applied. Total rules applied 436 place count 639 transition count 1664
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 443 place count 632 transition count 1650
Iterating global reduction 2 with 7 rules applied. Total rules applied 450 place count 632 transition count 1650
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 452 place count 630 transition count 1646
Iterating global reduction 2 with 2 rules applied. Total rules applied 454 place count 630 transition count 1646
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 460 place count 630 transition count 1640
Applied a total of 460 rules in 391 ms. Remains 630 /848 variables (removed 218) and now considering 1640/2216 (removed 576) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 391 ms. Remains : 630/848 places, 1640/2216 transitions.
[2023-03-12 15:21:00] [INFO ] Flatten gal took : 31 ms
[2023-03-12 15:21:00] [INFO ] Flatten gal took : 33 ms
[2023-03-12 15:21:00] [INFO ] Input system was already deterministic with 1640 transitions.
[2023-03-12 15:21:00] [INFO ] Flatten gal took : 49 ms
[2023-03-12 15:21:00] [INFO ] Flatten gal took : 45 ms
[2023-03-12 15:21:00] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2023-03-12 15:21:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 848 places, 2216 transitions and 8990 arcs took 12 ms.
Total runtime 85041 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=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 848 NrTr: 2216 NrArc: 8990)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.137sec

net check time: 0m 0.001sec

init dd package: 0m 2.753sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7863088 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098028 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 CTLFireability -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 0.005sec

7387 8272 8272 8272 16785 23507 29447 35955 42101 52373 55253 61659 67805 76355 81059 87363 93509 102977 106865 113067 119213 129599 132671 138771 144917 156221 158568 164475 170621 180953

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-c064"
export BK_EXAMINATION="CTLFireability"
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-c064, examination is CTLFireability"
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-167838857700754"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-c064.tgz
mv FunctionPointer-PT-c064 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;