About the Execution of ITS-Tools for FunctionPointer-PT-c064
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
16206.079 | 3600000.00 | 11467773.00 | 8027.10 | T??FT???TF???F?T | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r180-tall-171640603100318.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is FunctionPointer-PT-c064, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640603100318
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 19 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 19 18:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Apr 11 16:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 16:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.2M May 18 16:42 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-ReachabilityCardinality-2024-00
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-01
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-02
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-03
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-04
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-05
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-06
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2023-07
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-08
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-09
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2023-10
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-11
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-12
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-13
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-14
FORMULA_NAME FunctionPointer-PT-c064-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1716491757020
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-c064
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-23 19:15:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 19:15:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 19:15:58] [INFO ] Load time of PNML (sax parser for PT used): 397 ms
[2024-05-23 19:15:58] [INFO ] Transformed 2826 places.
[2024-05-23 19:15:58] [INFO ] Transformed 8960 transitions.
[2024-05-23 19:15:58] [INFO ] Parsed PT model containing 2826 places and 8960 transitions and 36096 arcs in 577 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 1198 places in 45 ms
Reduce places removed 1198 places and 2998 transitions.
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40025 steps (8 resets) in 3295 ms. (12 steps per ms) remains 10/11 properties
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (12 resets) in 195 ms. (204 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (14 resets) in 297 ms. (134 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (15 resets) in 122 ms. (325 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (15 resets) in 225 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (15 resets) in 307 ms. (129 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (14 resets) in 115 ms. (344 steps per ms) remains 10/10 properties
[2024-05-23 19:16:00] [INFO ] Flatten gal took : 718 ms
BEST_FIRST walk for 40004 steps (16 resets) in 693 ms. (57 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (16 resets) in 183 ms. (217 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (15 resets) in 142 ms. (279 steps per ms) remains 10/10 properties
[2024-05-23 19:16:00] [INFO ] Flatten gal took : 447 ms
BEST_FIRST walk for 40003 steps (14 resets) in 842 ms. (47 steps per ms) remains 10/10 properties
[2024-05-23 19:16:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16489757711523200546.gal : 124 ms
[2024-05-23 19:16:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1912424275528428887.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality16489757711523200546.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1912424275528428887.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1912424275528428887.prop.
Interrupted probabilistic random walk after 103164 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 10
Probabilistic random walk after 103164 steps, saw 84216 distinct states, run finished after 3021 ms. (steps per millisecond=34 ) properties seen :0
[2024-05-23 19:16:04] [INFO ] Flow matrix only has 3540 transitions (discarded 2422 similar events)
// Phase 1: matrix 3540 rows 1628 cols
[2024-05-23 19:16:04] [INFO ] Computed 4 invariants in 100 ms
[2024-05-23 19:16:04] [INFO ] State equation strengthened by 479 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 524/589 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/589 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/591 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/591 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1/592 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/592 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1516/2108 variables, 592/596 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2108 variables, 407/1003 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2108 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 1591/3699 variables, 461/1464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3699 variables, 72/1536 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3699 variables, 0/1536 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (OVERLAPS) 1021/4720 variables, 432/1968 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 4
SDD size :1 after 31
At refinement iteration 14 (INCLUDED_ONLY) 0/4720 variables, 0/1968 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (OVERLAPS) 354/5074 variables, 113/2081 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/5074 variables, 0/2081 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 17 (OVERLAPS) 94/5168 variables, 30/2111 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 5168/5168 variables, and 2111 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5249 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1628/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 524/589 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/589 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/591 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/591 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 1/592 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/592 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1516/2108 variables, 592/596 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2108 variables, 407/1003 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :31 after 2059
At refinement iteration 9 (INCLUDED_ONLY) 0/2108 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 1591/3699 variables, 461/1464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3699 variables, 72/1536 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3699 variables, 10/1546 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3699 variables, 0/1546 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 14 (OVERLAPS) 1021/4720 variables, 432/1978 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/4720 variables, 0/1978 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 16 (OVERLAPS) 354/5074 variables, 113/2091 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 1)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 0)
(s7 0)
(s8 0)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 1)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
(s26 0)
(s27 0)
(s28 0)
(s29 0)
(s30 0)
(s31 0)
(s32 0)
(s33 0)
(s34 0)
(s35 0)
(s36 0)
(s37 0)
(s38 0)
(s39 0)
(s40 0)
(s41 0)
(s42 0)
(s43 0)
(s44 0)
(s45 0)
(s46 0)
(s47 0)
(s48 0)
(s49 0)
(s50 0)
(s51 0)
(s52 0)
(s53 0)
(s54 0)
(s55 0)
(s56 0)
(s57 0)
(s58 0)
(s59 0)
(s60 0)
(s61 0)
(s62 0)
(s63 0)
(s64 0)
(s65 0)
(s66 0)
(s67 0)
(s68 0)
(s69 0)
(s70 0)
(s71 0)
(s72 0)
(s73 0)
(s74 0)
(s75 0)
(s76 0)
(s77 0)
(s78 0)
(s79 0)
(s80 0)
(s81 0)
(s82 0)
(s83 0)
(s84 0)
(s85 0)
(s86 0)
(s87 0)
(s88 0)
(s89 0)
(s90 0)
(s91 0)
(s92 0)
(s93 0)
(s94 0)
(s95 0)
(s96 0)
(s97 0)
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(s920 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 5074/5168 variables, and 2091 constraints, problems are : Problem set: 0 solved, 10 unsolved in 5026 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1598/1628 constraints, ReadFeed: 479/479 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 10681ms problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 65 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 5962/5962 transitions.
Graph (complete) has 7332 edges and 1628 vertex of which 1437 are kept as prefixes of interest. Removing 191 places using SCC suffix rule.14 ms
Discarding 191 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 353 transitions
Reduce isomorphic transitions removed 353 transitions.
Iterating post reduction 0 with 353 rules applied. Total rules applied 354 place count 1437 transition count 5609
Discarding 288 places :
Symmetric choice reduction at 1 with 288 rule applications. Total rules 642 place count 1149 transition count 3357
Iterating global reduction 1 with 288 rules applied. Total rules applied 930 place count 1149 transition count 3357
Ensure Unique test removed 342 transitions
Reduce isomorphic transitions removed 342 transitions.
Iterating post reduction 1 with 342 rules applied. Total rules applied 1272 place count 1149 transition count 3015
Discarding 150 places :
Symmetric choice reduction at 2 with 150 rule applications. Total rules 1422 place count 999 transition count 2715
Iterating global reduction 2 with 150 rules applied. Total rules applied 1572 place count 999 transition count 2715
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 2 with 64 rules applied. Total rules applied 1636 place count 999 transition count 2651
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1648 place count 987 transition count 2627
Iterating global reduction 3 with 12 rules applied. Total rules applied 1660 place count 987 transition count 2627
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1671 place count 976 transition count 2605
Iterating global reduction 3 with 11 rules applied. Total rules applied 1682 place count 976 transition count 2605
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1693 place count 965 transition count 2583
Iterating global reduction 3 with 11 rules applied. Total rules applied 1704 place count 965 transition count 2583
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1715 place count 954 transition count 2561
Iterating global reduction 3 with 11 rules applied. Total rules applied 1726 place count 954 transition count 2561
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1737 place count 943 transition count 2539
Iterating global reduction 3 with 11 rules applied. Total rules applied 1748 place count 943 transition count 2539
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 1756 place count 935 transition count 2523
Iterating global reduction 3 with 8 rules applied. Total rules applied 1764 place count 935 transition count 2523
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1769 place count 930 transition count 2513
Iterating global reduction 3 with 5 rules applied. Total rules applied 1774 place count 930 transition count 2513
Discarding 14 places :
Symmetric choice reduction at 3 with 14 rule applications. Total rules 1788 place count 916 transition count 2463
Iterating global reduction 3 with 14 rules applied. Total rules applied 1802 place count 916 transition count 2463
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1828 place count 890 transition count 2359
Iterating global reduction 3 with 26 rules applied. Total rules applied 1854 place count 890 transition count 2359
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1878 place count 866 transition count 2281
Iterating global reduction 3 with 24 rules applied. Total rules applied 1902 place count 866 transition count 2281
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1924 place count 844 transition count 2237
Iterating global reduction 3 with 22 rules applied. Total rules applied 1946 place count 844 transition count 2237
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1966 place count 824 transition count 2197
Iterating global reduction 3 with 20 rules applied. Total rules applied 1986 place count 824 transition count 2197
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2006 place count 804 transition count 2157
Iterating global reduction 3 with 20 rules applied. Total rules applied 2026 place count 804 transition count 2157
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 2045 place count 785 transition count 2119
Iterating global reduction 3 with 19 rules applied. Total rules applied 2064 place count 785 transition count 2119
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 2075 place count 774 transition count 2097
Iterating global reduction 3 with 11 rules applied. Total rules applied 2086 place count 774 transition count 2097
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 3 with 78 rules applied. Total rules applied 2164 place count 774 transition count 2019
Applied a total of 2164 rules in 2302 ms. Remains 774 /1628 variables (removed 854) and now considering 2019/5962 (removed 3943) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2321 ms. Remains : 774/1628 places, 2019/5962 transitions.
RANDOM walk for 40000 steps (8 resets) in 626 ms. (63 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 85 ms. (465 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 72 ms. (547 steps per ms) remains 9/10 properties
FORMULA FunctionPointer-PT-c064-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40004 steps (9 resets) in 117 ms. (339 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 63 ms. (625 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (9 resets) in 71 ms. (555 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (9 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (9 resets) in 121 ms. (327 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 87 ms. (454 steps per ms) remains 9/9 properties
[2024-05-23 19:16:17] [INFO ] Flow matrix only has 1282 transitions (discarded 737 similar events)
// Phase 1: matrix 1282 rows 774 cols
[2024-05-23 19:16:17] [INFO ] Computed 2 invariants in 14 ms
[2024-05-23 19:16:17] [INFO ] State equation strengthened by 228 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 367/430 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/430 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 82/512 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/512 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 944/1456 variables, 512/514 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1456 variables, 49/563 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1456 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 390/1846 variables, 133/696 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1846 variables, 178/874 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1846 variables, 0/874 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 194/2040 variables, 119/993 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2040 variables, 1/994 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2040 variables, 0/994 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 11/2051 variables, 7/1001 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2051 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (OVERLAPS) 4/2055 variables, 2/1003 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2055 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 1/2056 variables, 1/1004 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2056 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (OVERLAPS) 0/2056 variables, 0/1004 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2056/2056 variables, and 1004 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2400 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 774/774 constraints, ReadFeed: 228/228 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 367/430 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/430 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 82/512 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/512 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 944/1456 variables, 512/514 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1456 variables, 49/563 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1456 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 390/1846 variables, 133/696 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1846 variables, 178/874 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1846 variables, 9/883 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1846 variables, 0/883 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 194/2040 variables, 119/1002 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2040 variables, 1/1003 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2040 variables, 0/1003 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 11/2051 variables, 7/1010 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2051 variables, 0/1010 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 4/2055 variables, 2/1012 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2055 variables, 0/1012 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 1/2056 variables, 1/1013 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2056 variables, 0/1013 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 0/2056 variables, 0/1013 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2056/2056 variables, and 1013 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3685 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 774/774 constraints, ReadFeed: 228/228 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 6136ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 63 out of 774 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 774/774 places, 2019/2019 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 773 transition count 2017
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 773 transition count 2017
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 772 transition count 2015
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 772 transition count 2015
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 771 transition count 2011
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 771 transition count 2011
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 770 transition count 2009
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 770 transition count 2009
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 769 transition count 2007
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 769 transition count 2007
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 768 transition count 2005
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 768 transition count 2005
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 767 transition count 2003
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 767 transition count 2003
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 766 transition count 2001
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 766 transition count 2001
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 765 transition count 1999
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 765 transition count 1999
Applied a total of 18 rules in 319 ms. Remains 765 /774 variables (removed 9) and now considering 1999/2019 (removed 20) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 320 ms. Remains : 765/774 places, 1999/2019 transitions.
RANDOM walk for 40011 steps (8 resets) in 299 ms. (133 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 51 ms. (769 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 61 ms. (645 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 46 ms. (851 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 43 ms. (909 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 62 ms. (634 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (8 resets) in 65 ms. (606 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 72 ms. (548 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 189958 steps, run timeout after 3001 ms. (steps per millisecond=63 ) properties seen :0 out of 9
Probabilistic random walk after 189958 steps, saw 118905 distinct states, run finished after 3001 ms. (steps per millisecond=63 ) properties seen :0
[2024-05-23 19:16:27] [INFO ] Flow matrix only has 1268 transitions (discarded 731 similar events)
// Phase 1: matrix 1268 rows 765 cols
[2024-05-23 19:16:27] [INFO ] Computed 2 invariants in 26 ms
[2024-05-23 19:16:27] [INFO ] State equation strengthened by 225 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 367/430 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/430 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 80/510 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/510 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 939/1449 variables, 510/512 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1449 variables, 48/560 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1449 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 383/1832 variables, 131/691 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1832 variables, 176/867 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1832 variables, 0/867 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 188/2020 variables, 116/983 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2020 variables, 1/984 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2020 variables, 0/984 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (OVERLAPS) 8/2028 variables, 5/989 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/2028 variables, 0/989 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (OVERLAPS) 4/2032 variables, 2/991 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/2032 variables, 0/991 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (OVERLAPS) 1/2033 variables, 1/992 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/2033 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (OVERLAPS) 0/2033 variables, 0/992 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2033/2033 variables, and 992 constraints, problems are : Problem set: 0 solved, 9 unsolved in 2390 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 765/765 constraints, ReadFeed: 225/225 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 367/430 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/430 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 80/510 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/510 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 939/1449 variables, 510/512 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1449 variables, 48/560 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1449 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 383/1832 variables, 131/691 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1832 variables, 176/867 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1832 variables, 9/876 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1832 variables, 0/876 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 12 (OVERLAPS) 188/2020 variables, 116/992 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/2020 variables, 1/993 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2020 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 15 (OVERLAPS) 8/2028 variables, 5/998 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/2028 variables, 0/998 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 17 (OVERLAPS) 4/2032 variables, 2/1000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/2032 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 19 (OVERLAPS) 1/2033 variables, 1/1001 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/2033 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 21 (OVERLAPS) 0/2033 variables, 0/1001 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2033/2033 variables, and 1001 constraints, problems are : Problem set: 0 solved, 9 unsolved in 3614 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 765/765 constraints, ReadFeed: 225/225 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 6072ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 6 different solutions.
Parikh walk visited 0 properties in 34444 ms.
Support contains 63 out of 765 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1999/1999 transitions.
Applied a total of 0 rules in 121 ms. Remains 765 /765 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 121 ms. Remains : 765/765 places, 1999/1999 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 765/765 places, 1999/1999 transitions.
Applied a total of 0 rules in 125 ms. Remains 765 /765 variables (removed 0) and now considering 1999/1999 (removed 0) transitions.
[2024-05-23 19:17:08] [INFO ] Flow matrix only has 1268 transitions (discarded 731 similar events)
[2024-05-23 19:17:08] [INFO ] Invariant cache hit.
[2024-05-23 19:17:08] [INFO ] Implicit Places using invariants in 661 ms returned []
[2024-05-23 19:17:08] [INFO ] Flow matrix only has 1268 transitions (discarded 731 similar events)
[2024-05-23 19:17:08] [INFO ] Invariant cache hit.
[2024-05-23 19:17:09] [INFO ] State equation strengthened by 225 read => feed constraints.
[2024-05-23 19:17:11] [INFO ] Implicit Places using invariants and state equation in 3029 ms returned []
Implicit Place search using SMT with State Equation took 3712 ms to find 0 implicit places.
[2024-05-23 19:17:12] [INFO ] Redundant transitions in 141 ms returned []
Running 1997 sub problems to find dead transitions.
[2024-05-23 19:17:12] [INFO ] Flow matrix only has 1268 transitions (discarded 731 similar events)
[2024-05-23 19:17:12] [INFO ] Invariant cache hit.
[2024-05-23 19:17:12] [INFO ] State equation strengthened by 225 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/765 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/765 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 765/2033 variables, and 2 constraints, problems are : Problem set: 0 solved, 1997 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/765 constraints, ReadFeed: 0/225 constraints, PredecessorRefiner: 1997/1997 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1997 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/765 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/765 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/765 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
At refinement iteration 3 (OVERLAPS) 1268/2033 variables, 765/767 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2033 variables, 225/992 constraints. Problems are: Problem set: 0 solved, 1997 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2033/2033 variables, and 2989 constraints, problems are : Problem set: 0 solved, 1997 unsolved in 32264 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 765/765 constraints, ReadFeed: 225/225 constraints, PredecessorRefiner: 1997/1997 constraints, Known Traps: 0/0 constraints]
After SMT, in 73790ms problems are : Problem set: 0 solved, 1997 unsolved
Search for dead transitions found 0 dead transitions in 73813ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 77815 ms. Remains : 765/765 places, 1999/1999 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 731 transitions
Reduce isomorphic transitions removed 731 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 778 rules applied. Total rules applied 778 place count 765 transition count 1221
Reduce places removed 47 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 49 rules applied. Total rules applied 827 place count 718 transition count 1219
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 829 place count 716 transition count 1219
Performed 178 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 178 Pre rules applied. Total rules applied 829 place count 716 transition count 1041
Deduced a syphon composed of 178 places in 1 ms
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 3 with 356 rules applied. Total rules applied 1185 place count 538 transition count 1041
Performed 137 Post agglomeration using F-continuation condition.Transition count delta: 137
Deduced a syphon composed of 137 places in 1 ms
Reduce places removed 137 places and 0 transitions.
Iterating global reduction 3 with 274 rules applied. Total rules applied 1459 place count 401 transition count 904
Discarding 58 places :
Symmetric choice reduction at 3 with 58 rule applications. Total rules 1517 place count 343 transition count 788
Iterating global reduction 3 with 58 rules applied. Total rules applied 1575 place count 343 transition count 788
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1578 place count 343 transition count 785
Discarding 49 places :
Symmetric choice reduction at 4 with 49 rule applications. Total rules 1627 place count 294 transition count 687
Iterating global reduction 4 with 49 rules applied. Total rules applied 1676 place count 294 transition count 687
Discarding 46 places :
Symmetric choice reduction at 4 with 46 rule applications. Total rules 1722 place count 248 transition count 595
Iterating global reduction 4 with 46 rules applied. Total rules applied 1768 place count 248 transition count 595
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 4 with 45 rules applied. Total rules applied 1813 place count 248 transition count 550
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1815 place count 247 transition count 549
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 5 with 52 rules applied. Total rules applied 1867 place count 221 transition count 552
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 5 with 34 rules applied. Total rules applied 1901 place count 221 transition count 518
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1902 place count 220 transition count 517
Iterating global reduction 5 with 1 rules applied. Total rules applied 1903 place count 220 transition count 517
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1904 place count 220 transition count 516
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1906 place count 219 transition count 526
Free-agglomeration rule applied 19 times.
Iterating global reduction 6 with 19 rules applied. Total rules applied 1925 place count 219 transition count 507
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 6 with 19 rules applied. Total rules applied 1944 place count 200 transition count 507
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 7 with 2 rules applied. Total rules applied 1946 place count 200 transition count 505
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 7 with 3 rules applied. Total rules applied 1949 place count 200 transition count 505
Applied a total of 1949 rules in 194 ms. Remains 200 /765 variables (removed 565) and now considering 505/1999 (removed 1494) transitions.
Running SMT prover for 9 properties.
// Phase 1: matrix 505 rows 200 cols
[2024-05-23 19:18:26] [INFO ] Computed 2 invariants in 4 ms
[2024-05-23 19:18:26] [INFO ] [Real]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 19:18:26] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-23 19:18:26] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2024-05-23 19:18:26] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2024-05-23 19:18:26] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-23 19:18:26] [INFO ] After 218ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2024-05-23 19:18:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-23 19:18:26] [INFO ] After 152ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :9
TRAPS : Iteration 0
[2024-05-23 19:18:26] [INFO ] After 383ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
[2024-05-23 19:18:27] [INFO ] After 841ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
[2024-05-23 19:18:27] [INFO ] Flatten gal took : 17 ms
[2024-05-23 19:18:27] [INFO ] Flatten gal took : 16 ms
[2024-05-23 19:18:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10383571944770983400.gal : 5 ms
[2024-05-23 19:18:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4921315732490857665.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10383571944770983400.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4921315732490857665.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4921315732490857665.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :6 after 15
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :15 after 34
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :34 after 327
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :327 after 3429
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :3429 after 77519
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :77519 after 5.37962e+06
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :5.37962e+06 after 5.53271e+08
Detected timeout of ITS tools.
[2024-05-23 19:18:42] [INFO ] Flatten gal took : 16 ms
[2024-05-23 19:18:42] [INFO ] Applying decomposition
[2024-05-23 19:18:42] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18046768602339170490.txt' '-o' '/tmp/graph18046768602339170490.bin' '-w' '/tmp/graph18046768602339170490.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18046768602339170490.bin' '-l' '-1' '-v' '-w' '/tmp/graph18046768602339170490.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:18:42] [INFO ] Decomposing Gal with order
[2024-05-23 19:18:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:18:42] [INFO ] Removed a total of 376 redundant transitions.
[2024-05-23 19:18:42] [INFO ] Flatten gal took : 110 ms
[2024-05-23 19:18:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 11 ms.
[2024-05-23 19:18:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9113891755796860439.gal : 4 ms
[2024-05-23 19:18:42] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9043162717560967923.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9113891755796860439.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9043162717560967923.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality9043162717560967923.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :6 after 11
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :11 after 75
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :75 after 144
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :144 after 936
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :936 after 74610
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :74610 after 3.0054e+08
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :3.0054e+08 after 1.50323e+12
SDD proceeding with computation,9 properties remain. new max is 1024
SDD size :1.50323e+12 after 2.69582e+16
SDD proceeding with computation,9 properties remain. new max is 2048
SDD size :2.69582e+16 after 9.71352e+19
SDD proceeding with computation,9 properties remain. new max is 4096
SDD size :9.71352e+19 after 1.20832e+22
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 31714 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-23 19:18:58] [INFO ] Flatten gal took : 206 ms
[2024-05-23 19:18:58] [INFO ] Applying decomposition
[2024-05-23 19:18:58] [INFO ] Flatten gal took : 178 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph12450908490961315753.txt' '-o' '/tmp/graph12450908490961315753.bin' '-w' '/tmp/graph12450908490961315753.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12450908490961315753.bin' '-l' '-1' '-v' '-w' '/tmp/graph12450908490961315753.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:18:58] [INFO ] Decomposing Gal with order
[2024-05-23 19:18:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:19:00] [INFO ] Removed a total of 4811 redundant transitions.
[2024-05-23 19:19:00] [INFO ] Flatten gal took : 2024 ms
[2024-05-23 19:19:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 2433 labels/synchronizations in 268 ms.
[2024-05-23 19:19:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1966231112126714730.gal : 26 ms
[2024-05-23 19:19:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12613446588795529144.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1966231112126714730.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12613446588795529144.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality12613446588795529144.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 11
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :11 after 109
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :109 after 187
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :187 after 1200
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :1200 after 16772
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :16772 after 252547
SDD proceeding with computation,9 properties remain. new max is 256
SDD size :252547 after 3.86494e+06
SDD proceeding with computation,9 properties remain. new max is 512
SDD size :3.86494e+06 after 5.99893e+07
ITS-tools command line returned an error code 137
[2024-05-23 19:33:12] [INFO ] Flatten gal took : 52 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3492617357540919721
[2024-05-23 19:33:12] [INFO ] Too many transitions (1999) to apply POR reductions. Disabling POR matrices.
[2024-05-23 19:33:12] [INFO ] Applying decomposition
[2024-05-23 19:33:12] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3492617357540919721
Running compilation step : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '80' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 19:33:12] [INFO ] Flatten gal took : 52 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph7250219443262538786.txt' '-o' '/tmp/graph7250219443262538786.bin' '-w' '/tmp/graph7250219443262538786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7250219443262538786.bin' '-l' '-1' '-v' '-w' '/tmp/graph7250219443262538786.weights' '-q' '0' '-e' '0.001'
[2024-05-23 19:33:12] [INFO ] Decomposing Gal with order
[2024-05-23 19:33:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:33:13] [INFO ] Removed a total of 1519 redundant transitions.
[2024-05-23 19:33:13] [INFO ] Flatten gal took : 234 ms
[2024-05-23 19:33:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 749 labels/synchronizations in 46 ms.
[2024-05-23 19:33:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13773195908298689736.gal : 9 ms
[2024-05-23 19:33:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9570808842849060720.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13773195908298689736.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9570808842849060720.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality9570808842849060720.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :31 after 1932
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1932 after 1.11422e+06
Compilation finished in 5068 ms.
Running link step : cd /tmp/ltsmin3492617357540919721;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202401==true'
SDD proceeding with computation,9 properties remain. new max is 32
SDD size :1.11422e+06 after 2.72978e+10
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202401==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202402==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202402==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202405==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202405==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202406==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202406==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202307==true'
SDD proceeding with computation,9 properties remain. new max is 64
SDD size :2.72978e+10 after 2.62862e+17
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202307==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202310==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202310==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202411==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202411==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202412==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202412==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202414==true'
WARNING : LTSmin timed out (>44 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202414==true'
Retrying LTSmin with larger timeout 3200 s
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202401==true'
WARNING : LTSmin timed out (>355 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202401==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202402==true'
WARNING : LTSmin timed out (>355 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202402==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202405==true'
SDD proceeding with computation,9 properties remain. new max is 128
SDD size :2.62862e+17 after 1.92772e+28
WARNING : LTSmin timed out (>355 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202405==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202406==true'
Detected timeout of ITS tools.
[2024-05-23 19:58:57] [INFO ] Applying decomposition
[2024-05-23 19:58:58] [INFO ] Flatten gal took : 147 ms
[2024-05-23 19:58:58] [INFO ] Decomposing Gal with order
[2024-05-23 19:58:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 19:58:58] [WARNING] Could not apply decomposition. Using flat GAL structure.
java.lang.RuntimeException: Could not find partition element corresponding to l128 in partition [s0, s2, s4, l1025, l1026, p1039, l1031, l1038, l1041, l1043, l1046, l1049, l1056, l1057, l1062, p1079, l1085, l1086, l1281, l1282, l1286, l1287, l1289, l1294, l1297, l1298, l1299, l1302, l1303, l1305, l1309, p1319, l1312, l1313, l1318, l1319, l1341, l1342, l1383, l1415, l1426, l1459, l1542, l1543, l1665, l1671, l1753, l1816, l1982, p2009, l2016, l2048, l2311, l2375, l2391, p2439, l2439],[l0, l64, l512, l523, l529, l530, l534, l541, l553, l558, l560, l564, l570],[s1, s3, s5, l896, l1024, l1032, l1034, l1039, p1049, p1059, l1051, l1055, l1058, l1063, l1074, l1075, l1076, p1089, l1081, l1082, l1083, l1087, l1112, p1289, l1288, l1291, l1295, l1296, l1304, l1307, l1314, p1339, l1331, l1332, l1336, l1337, l1338, l1339, l1536, l1992, p2049, l2123, l2127],[l467, l508, l513],[l589, l717],[l593, l657],[l611, l739],[l638, l766],[l606, l734],[l619, l747],[l913, l977, l2641],[l937, l1001],[l944, l2672],[l1033, l1097, l1225],[l1042, l1234],[l1047, l1111, l1239],[l1052, l1244, l1308],[l1054, l1118],[l1068, l1132],[l1037, l1165, l1227],[l1069, l1245],[l1077, l1269],[p1299, l1354],[l1306, p1379],[l1327, l1375],[l1343, l1407],[l1436, l1564],[l1458, l1522],[p1469, l2036],[l1469, l1597],[l1424, l1488],[l1467, l1531, l1595],[l1408, p1729, l1984],[l482, l566],[l547, l942, p2679],[l918, l982, l2146],[l533, l1246],[l954, l1071, l1135, l1263, l2682],[l1072, l2175],[l1435, l1499],
at fr.lip6.move.gal.instantiate.CompositeBuilder$Partition.getIndex(CompositeBuilder.java:1421)
at fr.lip6.move.gal.instantiate.CompositeBuilder.galToCompositeWithPartition(CompositeBuilder.java:556)
at fr.lip6.move.gal.instantiate.CompositeBuilder.decomposeWithOrder(CompositeBuilder.java:147)
at fr.lip6.move.gal.application.mcc.MccTranslator.applyOrder(MccTranslator.java:133)
at fr.lip6.move.gal.application.mcc.MccTranslator.flattenSpec(MccTranslator.java:230)
at fr.lip6.move.gal.application.runner.its.MultiOrderRunner.runMultiITS(MultiOrderRunner.java:124)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:1234)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
[2024-05-23 19:58:58] [INFO ] Flatten gal took : 140 ms
[2024-05-23 19:58:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality76588468847308101.gal : 25 ms
[2024-05-23 19:58:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11994984981089933588.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality76588468847308101.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11994984981089933588.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...327
Loading property file /tmp/ReachabilityCardinality11994984981089933588.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 31
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :31 after 2059
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :2059 after 1.44214e+06
WARNING : LTSmin timed out (>355 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202406==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202307==true'
WARNING : LTSmin timed out (>355 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202307==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202310==true'
ITS-tools command line returned an error code 137
[2024-05-23 20:14:29] [INFO ] Flatten gal took : 82 ms
[2024-05-23 20:14:29] [INFO ] Input system was already deterministic with 1999 transitions.
[2024-05-23 20:14:29] [INFO ] Transformed 765 places.
[2024-05-23 20:14:29] [INFO ] Transformed 1999 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-23 20:14:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14268103893255176707.gal : 15 ms
[2024-05-23 20:14:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality78716066989804583.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14268103893255176707.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality78716066989804583.prop' '--nowitness' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...372
Successfully loaded order from file /home/mcc/execution/model.ord
Loading property file /tmp/ReachabilityCardinality78716066989804583.prop.
SDD proceeding with computation,9 properties remain. new max is 4
SDD size :1 after 30
SDD proceeding with computation,9 properties remain. new max is 8
SDD size :30 after 1866
SDD proceeding with computation,9 properties remain. new max is 16
SDD size :1866 after 981629
WARNING : LTSmin timed out (>355 s) on command cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202310==true'
Running LTSmin : cd /tmp/ltsmin3492617357540919721;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '-i' 'FunctionPointerPTc064ReachabilityCardinality202411==true'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FunctionPointer-PT-c064"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is FunctionPointer-PT-c064, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-tall-171640603100318"
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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;