MCC'2024- Execution of r365-tall-171683778800212

About the Execution of ITS-Tools for ShieldIIPt-PT-100A

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
3102.056	104344.00	297080.00	148.00	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.r365-tall-171683778800212.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 ShieldIIPt-PT-100A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r365-tall-171683778800212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 964K
-rw-r--r-- 1 mcc users 6.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 01:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Apr 13 01:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 13 00:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 13 00:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 539K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1716913093680

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ShieldIIPt-PT-100A
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-28 16:18:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-28 16:18:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 16:18:15] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2024-05-28 16:18:15] [INFO ] Transformed 1903 places.
[2024-05-28 16:18:15] [INFO ] Transformed 1403 transitions.
[2024-05-28 16:18:15] [INFO ] Found NUPN structural information;
[2024-05-28 16:18:15] [INFO ] Parsed PT model containing 1903 places and 1403 transitions and 6006 arcs in 367 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1903/1903 places, 1403/1403 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1903 transition count 1402
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 1 place count 1903 transition count 1401
Deduced a syphon composed of 1 places in 27 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 3 place count 1902 transition count 1401
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 10 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 1901 transition count 1400
Applied a total of 5 rules in 161 ms. Remains 1901 /1903 variables (removed 2) and now considering 1400/1403 (removed 3) transitions.
// Phase 1: matrix 1400 rows 1901 cols
[2024-05-28 16:18:15] [INFO ] Computed 901 invariants in 39 ms
[2024-05-28 16:18:17] [INFO ] Implicit Places using invariants in 1685 ms returned [1893, 1894]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 1730 ms to find 2 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 1899/1903 places, 1400/1403 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1899 transition count 1399
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1898 transition count 1399
Applied a total of 2 rules in 60 ms. Remains 1898 /1899 variables (removed 1) and now considering 1399/1400 (removed 1) transitions.
// Phase 1: matrix 1399 rows 1898 cols
[2024-05-28 16:18:17] [INFO ] Computed 899 invariants in 12 ms
[2024-05-28 16:18:18] [INFO ] Implicit Places using invariants in 1266 ms returned [1887]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1269 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 1897/1903 places, 1399/1403 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1896 transition count 1398
Applied a total of 2 rules in 59 ms. Remains 1896 /1897 variables (removed 1) and now considering 1398/1399 (removed 1) transitions.
// Phase 1: matrix 1398 rows 1896 cols
[2024-05-28 16:18:18] [INFO ] Computed 898 invariants in 12 ms
[2024-05-28 16:18:19] [INFO ] Implicit Places using invariants in 1261 ms returned []
[2024-05-28 16:18:19] [INFO ] Invariant cache hit.
[2024-05-28 16:18:22] [INFO ] Implicit Places using invariants and state equation in 2361 ms returned []
Implicit Place search using SMT with State Equation took 3627 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 1896/1903 places, 1398/1403 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 6927 ms. Remains : 1896/1903 places, 1398/1403 transitions.
Discarding 399 transitions out of 1398. Remains 999
Initial state reduction rules removed 1 formulas.
[2024-05-28 16:18:23] [INFO ] Flatten gal took : 763 ms
[2024-05-28 16:18:23] [INFO ] Flatten gal took : 300 ms
[2024-05-28 16:18:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16076392015733366941.gal : 67 ms
[2024-05-28 16:18:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16473077874984060797.prop : 15 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/ReachabilityCardinality16076392015733366941.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16473077874984060797.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 ...330
Loading property file /tmp/ReachabilityCardinality16473077874984060797.prop.
RANDOM walk for 40000 steps (8 resets) in 9381 ms. (4 steps per ms) remains 869/998 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 52 ms. (2 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 20 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 22 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 124 steps (8 resets) in 17 ms. (6 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 20 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 16 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 20 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 17 ms. (6 steps per ms) remains 869/869 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 15 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 18 ms. (6 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 18 ms. (6 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 18 ms. (6 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 30 ms. (3 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 16 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 124 steps (8 resets) in 16 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 11 ms. (10 steps per ms) remains 869/869 properties
BEST_FIRST walk for 120 steps (8 resets) in 14 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 869/869 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 11 ms. (10 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 16 ms. (7 steps per ms) remains 869/869 properties
BEST_FIRST walk for 121 steps (8 resets) in 18 ms. (6 steps per ms) remains 869/869 properties
BEST_FIRST walk for 120 steps (8 resets) in 12 ms. (9 steps per ms) remains 869/869 properties
[2024-05-28 16:18:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1653 variables, 1653/1653 constraints. Problems are: Problem set: 0 solved, 869 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1653/3294 variables, and 1653 constraints, problems are : Problem set: 0 solved, 869 unsolved in 5055 ms.
Refiners :[Domain max(s): 1653/1896 constraints, Positive P Invariants (semi-flows): 0/898 constraints, State Equation: 0/1896 constraints, PredecessorRefiner: 869/869 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 869 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1653 variables, 1653/1653 constraints. Problems are: Problem set: 0 solved, 869 unsolved
Reachability property qltransition_1395 is true.
Reachability property qltransition_707 is true.
Reachability property qltransition_706 is true.
Reachability property qltransition_701 is true.
Reachability property qltransition_697 is true.
Reachability property qltransition_500 is true.
SDD proceeding with computation,992 properties remain. new max is 2
SDD size :3 after 6
Reachability property qltransition_720 is true.
Reachability property qltransition_714 is true.
Reachability property qltransition_713 is true.
Reachability property qltransition_695 is true.
SDD proceeding with computation,988 properties remain. new max is 2
SDD size :6 after 11
Reachability property qltransition_728 is true.
Reachability property qltransition_727 is true.
Reachability property qltransition_721 is true.
Reachability property qltransition_693 is true.
Reachability property qltransition_502 is true.
SDD proceeding with computation,983 properties remain. new max is 2
SDD size :11 after 15
Reachability property qltransition_741 is true.
Reachability property qltransition_735 is true.
Reachability property qltransition_734 is true.
Reachability property qltransition_504 is true.
SDD proceeding with computation,979 properties remain. new max is 2
SDD size :15 after 20
Reachability property qltransition_749 is true.
Reachability property qltransition_748 is true.
Reachability property qltransition_742 is true.
Reachability property qltransition_691 is true.
Reachability property qltransition_506 is true.
SDD proceeding with computation,974 properties remain. new max is 2
SDD size :20 after 24
Reachability property qltransition_762 is true.
Reachability property qltransition_756 is true.
Reachability property qltransition_755 is true.
Reachability property qltransition_689 is true.
SDD proceeding with computation,970 properties remain. new max is 2
SDD size :24 after 29
Reachability property qltransition_770 is true.
Reachability property qltransition_769 is true.
Reachability property qltransition_763 is true.
Reachability property qltransition_687 is true.
Reachability property qltransition_508 is true.
SDD proceeding with computation,965 properties remain. new max is 2
SDD size :29 after 33
Reachability property qltransition_783 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_510 is true.
SDD proceeding with computation,961 properties remain. new max is 2
SDD size :33 after 38
Reachability property qltransition_791 is true.
Reachability property qltransition_790 is true.
Reachability property qltransition_784 is true.
Reachability property qltransition_685 is true.
Reachability property qltransition_512 is true.
SDD proceeding with computation,956 properties remain. new max is 2
SDD size :38 after 42
Reachability property qltransition_804 is true.
Reachability property qltransition_798 is true.
Reachability property qltransition_797 is true.
Reachability property qltransition_683 is true.
SDD proceeding with computation,952 properties remain. new max is 2
SDD size :42 after 47
Reachability property qltransition_812 is true.
Reachability property qltransition_811 is true.
Reachability property qltransition_805 is true.
Reachability property qltransition_681 is true.
Reachability property qltransition_514 is true.
SDD proceeding with computation,947 properties remain. new max is 2
SDD size :47 after 51
Reachability property qltransition_825 is true.
Reachability property qltransition_819 is true.
Reachability property qltransition_818 is true.
Reachability property qltransition_516 is true.
SDD proceeding with computation,943 properties remain. new max is 2
SDD size :51 after 56
Reachability property qltransition_833 is true.
Reachability property qltransition_832 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_679 is true.
Reachability property qltransition_518 is true.
SDD proceeding with computation,938 properties remain. new max is 2
SDD size :56 after 60
Reachability property qltransition_846 is true.
Reachability property qltransition_840 is true.
Reachability property qltransition_839 is true.
Reachability property qltransition_677 is true.
SDD proceeding with computation,934 properties remain. new max is 2
SDD size :60 after 65
Reachability property qltransition_854 is true.
Reachability property qltransition_853 is true.
Reachability property qltransition_847 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_520 is true.
SDD proceeding with computation,929 properties remain. new max is 2
SDD size :65 after 69
Reachability property qltransition_867 is true.
Reachability property qltransition_861 is true.
Reachability property qltransition_860 is true.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1653/3294 variables, and 1653 constraints, problems are : Problem set: 30 solved, 839 unsolved in 5027 ms.
Refiners :[Domain max(s): 1653/1896 constraints, Positive P Invariants (semi-flows): 0/898 constraints, State Equation: 0/1896 constraints, PredecessorRefiner: 0/869 constraints, Known Traps: 0/0 constraints]
After SMT, in 11088ms problems are : Problem set: 30 solved, 839 unsolved
Skipping Parikh replay, no witness traces provided.
Reachability property qltransition_522 is true.
Support contains 1602 out of 1896 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1896/1896 places, 1398/1398 transitions.
SDD proceeding with computation,925 properties remain. new max is 2
SDD size :69 after 74
Partial Free-agglomeration rule applied 25 times.
Drop transitions (Partial Free agglomeration) removed 25 transitions
Iterating global reduction 0 with 25 rules applied. Total rules applied 25 place count 1896 transition count 1398
Applied a total of 25 rules in 113 ms. Remains 1896 /1896 variables (removed 0) and now considering 1398/1398 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 113 ms. Remains : 1896/1896 places, 1398/1398 transitions.
Reachability property qltransition_875 is true.
Reachability property qltransition_874 is true.
Reachability property qltransition_868 is true.
Reachability property qltransition_673 is true.
Reachability property qltransition_524 is true.
SDD proceeding with computation,920 properties remain. new max is 2
SDD size :74 after 78
Reachability property qltransition_888 is true.
Reachability property qltransition_882 is true.
Reachability property qltransition_881 is true.
Reachability property qltransition_671 is true.
SDD proceeding with computation,916 properties remain. new max is 2
SDD size :78 after 83
Reachability property qltransition_896 is true.
Reachability property qltransition_895 is true.
Reachability property qltransition_889 is true.
Reachability property qltransition_669 is true.
Reachability property qltransition_526 is true.
SDD proceeding with computation,911 properties remain. new max is 2
SDD size :83 after 87
Reachability property qltransition_909 is true.
Reachability property qltransition_903 is true.
Reachability property qltransition_902 is true.
Reachability property qltransition_528 is true.
SDD proceeding with computation,907 properties remain. new max is 2
SDD size :87 after 92
Reachability property qltransition_917 is true.
Reachability property qltransition_916 is true.
Reachability property qltransition_910 is true.
Reachability property qltransition_667 is true.
Reachability property qltransition_530 is true.
SDD proceeding with computation,902 properties remain. new max is 2
SDD size :92 after 96
Reachability property qltransition_930 is true.
Reachability property qltransition_924 is true.
Reachability property qltransition_923 is true.
Reachability property qltransition_665 is true.
SDD proceeding with computation,898 properties remain. new max is 2
SDD size :96 after 101
Reachability property qltransition_938 is true.
Reachability property qltransition_937 is true.
Reachability property qltransition_931 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_532 is true.
SDD proceeding with computation,893 properties remain. new max is 2
SDD size :101 after 105
Reachability property qltransition_951 is true.
Reachability property qltransition_945 is true.
Reachability property qltransition_944 is true.
Reachability property qltransition_534 is true.
SDD proceeding with computation,889 properties remain. new max is 2
SDD size :105 after 110
Reachability property qltransition_959 is true.
Reachability property qltransition_958 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_661 is true.
Reachability property qltransition_536 is true.
SDD proceeding with computation,884 properties remain. new max is 2
SDD size :110 after 114
Reachability property qltransition_972 is true.
Reachability property qltransition_966 is true.
Reachability property qltransition_965 is true.
Reachability property qltransition_659 is true.
SDD proceeding with computation,880 properties remain. new max is 2
SDD size :114 after 119
Reachability property qltransition_980 is true.
Reachability property qltransition_979 is true.
Reachability property qltransition_973 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_538 is true.
SDD proceeding with computation,875 properties remain. new max is 2
SDD size :119 after 123
Reachability property qltransition_993 is true.
Reachability property qltransition_987 is true.
Reachability property qltransition_986 is true.
Reachability property qltransition_540 is true.
SDD proceeding with computation,871 properties remain. new max is 2
SDD size :123 after 128
Reachability property qltransition_1001 is true.
Reachability property qltransition_1000 is true.
Reachability property qltransition_994 is true.
Reachability property qltransition_655 is true.
Reachability property qltransition_542 is true.
SDD proceeding with computation,866 properties remain. new max is 2
SDD size :128 after 132
Reachability property qltransition_1014 is true.
Reachability property qltransition_1008 is true.
Reachability property qltransition_1007 is true.
Reachability property qltransition_653 is true.
SDD proceeding with computation,862 properties remain. new max is 2
SDD size :132 after 137
Reachability property qltransition_1022 is true.
Reachability property qltransition_1021 is true.
Reachability property qltransition_1015 is true.
Reachability property qltransition_651 is true.
Reachability property qltransition_544 is true.
SDD proceeding with computation,857 properties remain. new max is 2
SDD size :137 after 141
Reachability property qltransition_1035 is true.
Reachability property qltransition_1029 is true.
Reachability property qltransition_1028 is true.
Reachability property qltransition_546 is true.
SDD proceeding with computation,853 properties remain. new max is 2
SDD size :141 after 146
Reachability property qltransition_1043 is true.
Reachability property qltransition_1042 is true.
Reachability property qltransition_1036 is true.
Reachability property qltransition_649 is true.
Reachability property qltransition_548 is true.
SDD proceeding with computation,848 properties remain. new max is 2
SDD size :146 after 150
Reachability property qltransition_1056 is true.
Reachability property qltransition_1050 is true.
Reachability property qltransition_1049 is true.
Reachability property qltransition_647 is true.
SDD proceeding with computation,844 properties remain. new max is 2
SDD size :150 after 155
Reachability property qltransition_1064 is true.
Reachability property qltransition_1063 is true.
Reachability property qltransition_1057 is true.
Reachability property qltransition_645 is true.
Reachability property qltransition_550 is true.
SDD proceeding with computation,839 properties remain. new max is 2
SDD size :155 after 159
Reachability property qltransition_1077 is true.
Reachability property qltransition_1071 is true.
Reachability property qltransition_1070 is true.
Reachability property qltransition_552 is true.
SDD proceeding with computation,835 properties remain. new max is 2
SDD size :159 after 164
Reachability property qltransition_1085 is true.
Reachability property qltransition_1084 is true.
Reachability property qltransition_1078 is true.
Reachability property qltransition_643 is true.
Reachability property qltransition_554 is true.
SDD proceeding with computation,830 properties remain. new max is 2
SDD size :164 after 168
Reachability property qltransition_1098 is true.
Reachability property qltransition_1092 is true.
Reachability property qltransition_1091 is true.
Reachability property qltransition_641 is true.
SDD proceeding with computation,826 properties remain. new max is 2
SDD size :168 after 173
Reachability property qltransition_1106 is true.
Reachability property qltransition_1105 is true.
Reachability property qltransition_1099 is true.
Reachability property qltransition_639 is true.
Reachability property qltransition_556 is true.
SDD proceeding with computation,821 properties remain. new max is 2
SDD size :173 after 177
Reachability property qltransition_1119 is true.
Reachability property qltransition_1113 is true.
Reachability property qltransition_1112 is true.
Reachability property qltransition_558 is true.
SDD proceeding with computation,817 properties remain. new max is 2
SDD size :177 after 182
Reachability property qltransition_1127 is true.
Reachability property qltransition_1126 is true.
Reachability property qltransition_1120 is true.
Reachability property qltransition_637 is true.
Reachability property qltransition_560 is true.
SDD proceeding with computation,812 properties remain. new max is 2
SDD size :182 after 186
Reachability property qltransition_1140 is true.
Reachability property qltransition_1134 is true.
Reachability property qltransition_1133 is true.
Reachability property qltransition_635 is true.
SDD proceeding with computation,808 properties remain. new max is 2
SDD size :186 after 191
Reachability property qltransition_1148 is true.
Reachability property qltransition_1147 is true.
Reachability property qltransition_1141 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_562 is true.
SDD proceeding with computation,803 properties remain. new max is 2
SDD size :191 after 195
Reachability property qltransition_1161 is true.
Reachability property qltransition_1155 is true.
Reachability property qltransition_1154 is true.
Reachability property qltransition_564 is true.
SDD proceeding with computation,799 properties remain. new max is 2
SDD size :195 after 200
Reachability property qltransition_1169 is true.
Reachability property qltransition_1168 is true.
Reachability property qltransition_1162 is true.
Reachability property qltransition_631 is true.
Reachability property qltransition_566 is true.
SDD proceeding with computation,794 properties remain. new max is 2
SDD size :200 after 204
Reachability property qltransition_1182 is true.
Reachability property qltransition_1176 is true.
Reachability property qltransition_1175 is true.
Reachability property qltransition_629 is true.
SDD proceeding with computation,790 properties remain. new max is 2
SDD size :204 after 209
Reachability property qltransition_1190 is true.
Reachability property qltransition_1189 is true.
Reachability property qltransition_1183 is true.
Reachability property qltransition_627 is true.
Reachability property qltransition_568 is true.
SDD proceeding with computation,785 properties remain. new max is 2
SDD size :209 after 213
RANDOM walk for 736346 steps (0 resets) in 120004 ms. (6 steps per ms) remains 717/838 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4002 steps (8 resets) in 170 ms. (23 steps per ms) remains 717/717 properties
Reachability property qltransition_1203 is true.
Reachability property qltransition_1197 is true.
Reachability property qltransition_1196 is true.
BEST_FIRST walk for 4002 steps (8 resets) in 183 ms. (21 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 194 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 198 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 717/717 properties
Reachability property qltransition_570 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 717/717 properties
SDD proceeding with computation,781 properties remain. new max is 2
SDD size :213 after 218
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 135 ms. (29 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 142 ms. (28 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4002 steps (8 resets) in 185 ms. (21 steps per ms) remains 717/717 properties
Reachability property qltransition_1211 is true.
Reachability property qltransition_1210 is true.
Reachability property qltransition_1204 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 206 ms. (19 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 200 ms. (19 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 137 ms. (29 steps per ms) remains 717/717 properties
Reachability property qltransition_625 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 170 ms. (23 steps per ms) remains 717/717 properties
Reachability property qltransition_572 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 157 ms. (25 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 141 ms. (28 steps per ms) remains 717/717 properties
SDD proceeding with computation,776 properties remain. new max is 2
SDD size :218 after 222
BEST_FIRST walk for 4003 steps (8 resets) in 147 ms. (27 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 138 ms. (28 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 137 ms. (29 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 176 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 717/717 properties
Reachability property qltransition_1224 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 152 ms. (26 steps per ms) remains 717/717 properties
Reachability property qltransition_1218 is true.
Reachability property qltransition_1217 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 158 ms. (25 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 164 ms. (24 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 170 ms. (23 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 171 ms. (23 steps per ms) remains 717/717 properties
Reachability property qltransition_623 is true.
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 207 ms. (19 steps per ms) remains 717/717 properties
SDD proceeding with computation,772 properties remain. new max is 2
SDD size :222 after 227
BEST_FIRST walk for 4003 steps (8 resets) in 182 ms. (21 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 200 ms. (19 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 154 ms. (25 steps per ms) remains 717/717 properties
Reachability property qltransition_1232 is true.
Reachability property qltransition_1231 is true.
Reachability property qltransition_1225 is true.
BEST_FIRST walk for 4003 steps (8 resets) in 194 ms. (20 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 717/717 properties
BEST_FIRST walk for 4003 steps (8 resets) in 148 ms. (26 steps per ms) remains 717/717 properties
// Phase 1: matrix 1398 rows 1896 cols
[2024-05-28 16:19:09] [INFO ] Computed 898 invariants in 5 ms
[2024-05-28 16:19:09] [INFO ] State equation strengthened by 13 read => feed constraints.
Reachability property qltransition_621 is true.
Reachability property qltransition_574 is true.
SDD proceeding with computation,767 properties remain. new max is 2
SDD size :227 after 231
Reachability property qltransition_1245 is true.
Reachability property qltransition_1239 is true.
Reachability property qltransition_1238 is true.
Reachability property qltransition_576 is true.
SDD proceeding with computation,763 properties remain. new max is 2
SDD size :231 after 236
Reachability property qltransition_1253 is true.
Reachability property qltransition_1252 is true.
Reachability property qltransition_1246 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_578 is true.
SDD proceeding with computation,758 properties remain. new max is 2
SDD size :236 after 240
Reachability property qltransition_1266 is true.
Reachability property qltransition_1260 is true.
Reachability property qltransition_1259 is true.
Reachability property qltransition_617 is true.
SDD proceeding with computation,754 properties remain. new max is 2
SDD size :240 after 245
Reachability property qltransition_1274 is true.
Reachability property qltransition_1273 is true.
Reachability property qltransition_1267 is true.
Reachability property qltransition_615 is true.
Reachability property qltransition_580 is true.
SDD proceeding with computation,749 properties remain. new max is 2
SDD size :245 after 249
Reachability property qltransition_1287 is true.
Reachability property qltransition_1281 is true.
Reachability property qltransition_1280 is true.
Reachability property qltransition_582 is true.
SDD proceeding with computation,745 properties remain. new max is 2
SDD size :249 after 254
Reachability property qltransition_1295 is true.
Reachability property qltransition_1294 is true.
Reachability property qltransition_1288 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_584 is true.
SDD proceeding with computation,740 properties remain. new max is 2
SDD size :254 after 258
Reachability property qltransition_1308 is true.
Reachability property qltransition_1302 is true.
Reachability property qltransition_1301 is true.
Reachability property qltransition_611 is true.
SDD proceeding with computation,736 properties remain. new max is 2
SDD size :258 after 263
Reachability property qltransition_1316 is true.
Reachability property qltransition_1315 is true.
Reachability property qltransition_1309 is true.
Reachability property qltransition_609 is true.
Reachability property qltransition_586 is true.
SDD proceeding with computation,731 properties remain. new max is 2
SDD size :263 after 267
Reachability property qltransition_1329 is true.
Reachability property qltransition_1323 is true.
Reachability property qltransition_1322 is true.
Reachability property qltransition_588 is true.
SDD proceeding with computation,727 properties remain. new max is 2
SDD size :267 after 272
Reachability property qltransition_1337 is true.
Reachability property qltransition_1336 is true.
Reachability property qltransition_1330 is true.
Reachability property qltransition_607 is true.
Reachability property qltransition_590 is true.
SDD proceeding with computation,722 properties remain. new max is 2
SDD size :272 after 276
Reachability property qltransition_1350 is true.
Reachability property qltransition_1344 is true.
Reachability property qltransition_1343 is true.
Reachability property qltransition_605 is true.
SDD proceeding with computation,718 properties remain. new max is 2
SDD size :276 after 281
Reachability property qltransition_1358 is true.
Reachability property qltransition_1357 is true.
Reachability property qltransition_1351 is true.
Reachability property qltransition_603 is true.
Reachability property qltransition_592 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/1134 variables, 1134/1134 constraints. Problems are: Problem set: 0 solved, 578 unsolved
SDD proceeding with computation,713 properties remain. new max is 2
SDD size :281 after 285
Reachability property qltransition_1371 is true.
Reachability property qltransition_1365 is true.
Reachability property qltransition_1364 is true.
Reachability property qltransition_594 is true.
SDD proceeding with computation,709 properties remain. new max is 2
SDD size :285 after 290
Reachability property qltransition_1379 is true.
Reachability property qltransition_1378 is true.
Reachability property qltransition_1372 is true.
Reachability property qltransition_601 is true.
Reachability property qltransition_596 is true.
SDD proceeding with computation,704 properties remain. new max is 2
SDD size :290 after 294
Reachability property qltransition_1392 is true.
Reachability property qltransition_1386 is true.
Reachability property qltransition_1385 is true.
Reachability property qltransition_599 is true.
SDD proceeding with computation,700 properties remain. new max is 2
SDD size :294 after 299
Reachability property qltransition_1393 is true.
Reachability property qltransition_598 is true.
Reachability property qltransition_597 is true.
SDD proceeding with computation,697 properties remain. new max is 2
SDD size :299 after 303
Reachability property qltransition_1394 is true.
Reachability property qltransition_1391 is true.
Reachability property qltransition_1390 is true.
Reachability property qltransition_1389 is true.
SDD proceeding with computation,693 properties remain. new max is 2
SDD size :303 after 312
Reachability property qltransition_600 is true.
SDD proceeding with computation,692 properties remain. new max is 2
SDD size :312 after 314
Reachability property qltransition_1388 is true.
SDD proceeding with computation,691 properties remain. new max is 2
SDD size :314 after 323
Reachability property qltransition_0 is true.
SDD proceeding with computation,690 properties remain. new max is 2
SDD size :323 after 335
SDD proceeding with computation,690 properties remain. new max is 4
SDD size :335 after 338
SDD proceeding with computation,690 properties remain. new max is 8
SDD size :338 after 340
SDD proceeding with computation,690 properties remain. new max is 16
SDD size :340 after 385
SDD proceeding with computation,690 properties remain. new max is 32
SDD size :385 after 540
Reachability property qltransition_1387 is true.
Reachability property qltransition_1383 is true.
SDD proceeding with computation,688 properties remain. new max is 32
SDD size :540 after 1261
Reachability property qltransition_1384 is true.
Reachability property qltransition_1382 is true.
Reachability property qltransition_1381 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/1134 variables, 0/1134 constraints. Problems are: Problem set: 84 solved, 494 unsolved
Reachability property qltransition_595 is true.
Reachability property qltransition_1 is true.
SDD proceeding with computation,683 properties remain. new max is 32
SDD size :1261 after 7374
At refinement iteration 2 (OVERLAPS) 152/1286 variables, 606/1740 constraints. Problems are: Problem set: 86 solved, 492 unsolved
SDD proceeding with computation,683 properties remain. new max is 64
SDD size :7374 after 14135
SDD proceeding with computation,683 properties remain. new max is 128
SDD size :14135 after 58655
SDD proceeding with computation,683 properties remain. new max is 256
SDD size :58655 after 223687
Reachability property qltransition_1380 is true.
Reachability property qltransition_1377 is true.
Reachability property qltransition_1376 is true.
Reachability property qltransition_1375 is true.
Reachability property qltransition_1374 is true.
Reachability property qltransition_602 is true.
Reachability property qltransition_2 is true.
SDD proceeding with computation,676 properties remain. new max is 256
SDD size :223687 after 1.06905e+08
Reachability property qltransition_1373 is true.
Reachability property qltransition_1370 is true.
Reachability property qltransition_1369 is true.
Reachability property qltransition_1368 is true.
Reachability property qltransition_1367 is true.
Reachability property qltransition_593 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,669 properties remain. new max is 256
SDD size :1.06905e+08 after 8.12646e+10
Reachability property qltransition_1366 is true.
Reachability property qltransition_1363 is true.
Reachability property qltransition_1362 is true.
Reachability property qltransition_1361 is true.
Reachability property qltransition_1360 is true.
Reachability property qltransition_604 is true.
Reachability property qltransition_4 is true.
SDD proceeding with computation,662 properties remain. new max is 256
SDD size :8.12646e+10 after 7.24776e+13
Reachability property qltransition_1359 is true.
Reachability property qltransition_1356 is true.
Reachability property qltransition_1355 is true.
Reachability property qltransition_1354 is true.
Reachability property qltransition_1353 is true.
Reachability property qltransition_591 is true.
Reachability property qltransition_5 is true.
SDD proceeding with computation,655 properties remain. new max is 256
SDD size :7.24776e+13 after 5.69083e+16
Reachability property qltransition_1352 is true.
Reachability property qltransition_1349 is true.
Reachability property qltransition_1348 is true.
Reachability property qltransition_1347 is true.
Reachability property qltransition_1346 is true.
Reachability property qltransition_606 is true.
Reachability property qltransition_6 is true.
SDD proceeding with computation,648 properties remain. new max is 256
SDD size :5.69083e+16 after 3.98573e+19
Reachability property qltransition_1345 is true.
Reachability property qltransition_1342 is true.
Reachability property qltransition_1341 is true.
Reachability property qltransition_1340 is true.
Reachability property qltransition_1339 is true.
Reachability property qltransition_589 is true.
Reachability property qltransition_7 is true.
SDD proceeding with computation,641 properties remain. new max is 256
SDD size :3.98573e+19 after 2.74438e+22
Reachability property qltransition_1338 is true.
Reachability property qltransition_1335 is true.
Reachability property qltransition_1334 is true.
Reachability property qltransition_1333 is true.
Reachability property qltransition_1332 is true.
Reachability property qltransition_608 is true.
Reachability property qltransition_8 is true.
SDD proceeding with computation,634 properties remain. new max is 256
SDD size :2.74438e+22 after 1.80144e+25
Reachability property qltransition_1331 is true.
Reachability property qltransition_1328 is true.
Reachability property qltransition_1327 is true.
Reachability property qltransition_1326 is true.
Reachability property qltransition_1325 is true.
Reachability property qltransition_587 is true.
Reachability property qltransition_9 is true.
SDD proceeding with computation,627 properties remain. new max is 256
SDD size :1.80144e+25 after 1.77262e+28
Reachability property qltransition_1324 is true.
Reachability property qltransition_1321 is true.
Reachability property qltransition_1320 is true.
Reachability property qltransition_1319 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_610 is true.
Reachability property qltransition_10 is true.
SDD proceeding with computation,620 properties remain. new max is 256
SDD size :1.77262e+28 after 1.33739e+31
Reachability property qltransition_1317 is true.
Reachability property qltransition_1314 is true.
Reachability property qltransition_1313 is true.
Reachability property qltransition_1312 is true.
Reachability property qltransition_1311 is true.
Reachability property qltransition_585 is true.
Reachability property qltransition_11 is true.
SDD proceeding with computation,613 properties remain. new max is 256
SDD size :1.33739e+31 after 8.94298e+33
Reachability property qltransition_1310 is true.
Reachability property qltransition_1307 is true.
Reachability property qltransition_1306 is true.
Reachability property qltransition_1305 is true.
Reachability property qltransition_1304 is true.
At refinement iteration 3 (INCLUDED_ONLY) 0/1286 variables, 152/1892 constraints. Problems are: Problem set: 86 solved, 492 unsolved
Reachability property qltransition_612 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,606 properties remain. new max is 256
SDD size :8.94298e+33 after 6.02527e+36
Reachability property qltransition_1303 is true.
Reachability property qltransition_1300 is true.
Reachability property qltransition_1299 is true.
Reachability property qltransition_1298 is true.
Reachability property qltransition_1297 is true.
Reachability property qltransition_583 is true.
Reachability property qltransition_13 is true.
SDD proceeding with computation,599 properties remain. new max is 256
SDD size :6.02527e+36 after 3.85617e+39
Reachability property qltransition_1296 is true.
Reachability property qltransition_1293 is true.
Reachability property qltransition_1292 is true.
Reachability property qltransition_1291 is true.
Reachability property qltransition_1290 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,592 properties remain. new max is 256
SDD size :3.85617e+39 after 2.4679e+42
Reachability property qltransition_1289 is true.
Reachability property qltransition_1286 is true.
Reachability property qltransition_1285 is true.
Reachability property qltransition_1284 is true.
Reachability property qltransition_1283 is true.
Reachability property qltransition_581 is true.
Reachability property qltransition_15 is true.
SDD proceeding with computation,585 properties remain. new max is 256
SDD size :2.4679e+42 after 1.57949e+45
Reachability property qltransition_1282 is true.
Reachability property qltransition_1279 is true.
Reachability property qltransition_1278 is true.
Reachability property qltransition_1277 is true.
Reachability property qltransition_1276 is true.
Reachability property qltransition_616 is true.
Reachability property qltransition_16 is true.
SDD proceeding with computation,578 properties remain. new max is 256
SDD size :1.57949e+45 after 1.01085e+48
Reachability property qltransition_1275 is true.
Reachability property qltransition_1272 is true.
Reachability property qltransition_1271 is true.
Reachability property qltransition_1270 is true.
Reachability property qltransition_1269 is true.
Reachability property qltransition_579 is true.
Reachability property qltransition_17 is true.
SDD proceeding with computation,571 properties remain. new max is 256
SDD size :1.01085e+48 after 6.46958e+50
Reachability property qltransition_1268 is true.
Reachability property qltransition_1265 is true.
Reachability property qltransition_1264 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_1262 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_18 is true.
SDD proceeding with computation,564 properties remain. new max is 256
SDD size :6.46958e+50 after 4.14045e+53
Reachability property qltransition_1261 is true.
Reachability property qltransition_1258 is true.
Reachability property qltransition_1257 is true.
Reachability property qltransition_1256 is true.
Reachability property qltransition_1255 is true.
Reachability property qltransition_577 is true.
Reachability property qltransition_19 is true.
SDD proceeding with computation,557 properties remain. new max is 256
SDD size :4.14045e+53 after 2.64994e+56
Reachability property qltransition_1254 is true.
Reachability property qltransition_1251 is true.
Reachability property qltransition_1250 is true.
Reachability property qltransition_1249 is true.
Reachability property qltransition_1248 is true.
Reachability property qltransition_620 is true.
Reachability property qltransition_20 is true.
SDD proceeding with computation,550 properties remain. new max is 256
SDD size :2.64994e+56 after 1.69593e+59
Reachability property qltransition_1247 is true.
Reachability property qltransition_1244 is true.
Reachability property qltransition_1243 is true.
Reachability property qltransition_1242 is true.
Reachability property qltransition_1241 is true.
Reachability property qltransition_575 is true.
Reachability property qltransition_21 is true.
SDD proceeding with computation,543 properties remain. new max is 256
SDD size :1.69593e+59 after 1.08542e+62
Reachability property qltransition_1240 is true.
Reachability property qltransition_1237 is true.
Reachability property qltransition_1236 is true.
Reachability property qltransition_1235 is true.
Reachability property qltransition_1234 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_22 is true.
SDD proceeding with computation,536 properties remain. new max is 256
SDD size :1.08542e+62 after 6.94652e+64
Reachability property qltransition_1233 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_1229 is true.
Reachability property qltransition_1228 is true.
Reachability property qltransition_1227 is true.
Reachability property qltransition_573 is true.
Reachability property qltransition_23 is true.
SDD proceeding with computation,529 properties remain. new max is 256
SDD size :6.94652e+64 after 4.44586e+67
Reachability property qltransition_1226 is true.
Reachability property qltransition_1223 is true.
Reachability property qltransition_1222 is true.
Reachability property qltransition_1221 is true.
Reachability property qltransition_1220 is true.
Reachability property qltransition_624 is true.
Reachability property qltransition_24 is true.
SDD proceeding with computation,522 properties remain. new max is 256
SDD size :4.44586e+67 after 2.8453e+70
Reachability property qltransition_1219 is true.
Reachability property qltransition_1216 is true.
Reachability property qltransition_1215 is true.
Reachability property qltransition_1214 is true.
Reachability property qltransition_1213 is true.
Reachability property qltransition_571 is true.
Reachability property qltransition_25 is true.
SDD proceeding with computation,515 properties remain. new max is 256
SDD size :2.8453e+70 after 1.82103e+73
Reachability property qltransition_1212 is true.
Reachability property qltransition_1209 is true.
Reachability property qltransition_1208 is true.
Reachability property qltransition_1207 is true.
Reachability property qltransition_1206 is true.
Reachability property qltransition_626 is true.
Reachability property qltransition_26 is true.
SDD proceeding with computation,508 properties remain. new max is 256
SDD size :1.82103e+73 after 1.16543e+76
Reachability property qltransition_1205 is true.
Reachability property qltransition_1202 is true.
Reachability property qltransition_1201 is true.
Reachability property qltransition_1200 is true.
Reachability property qltransition_1199 is true.
Reachability property qltransition_569 is true.
Reachability property qltransition_27 is true.
SDD proceeding with computation,501 properties remain. new max is 256
SDD size :1.16543e+76 after 7.45892e+78
Reachability property qltransition_1198 is true.
Reachability property qltransition_1195 is true.
Reachability property qltransition_1194 is true.
Reachability property qltransition_1193 is true.
Reachability property qltransition_1192 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_28 is true.
SDD proceeding with computation,494 properties remain. new max is 256
SDD size :7.45892e+78 after 4.77362e+81
Reachability property qltransition_1191 is true.
Reachability property qltransition_1188 is true.
Reachability property qltransition_1187 is true.
Reachability property qltransition_1186 is true.
Reachability property qltransition_1185 is true.
Reachability property qltransition_567 is true.
Reachability property qltransition_29 is true.
SDD proceeding with computation,487 properties remain. new max is 256
SDD size :4.77362e+81 after 3.05517e+84
Reachability property qltransition_1184 is true.
Reachability property qltransition_1181 is true.
Reachability property qltransition_1180 is true.
Reachability property qltransition_1179 is true.
Reachability property qltransition_1178 is true.
Reachability property qltransition_630 is true.
Reachability property qltransition_30 is true.
SDD proceeding with computation,480 properties remain. new max is 256
SDD size :3.05517e+84 after 1.95527e+87
Reachability property qltransition_1177 is true.
Reachability property qltransition_1174 is true.
Reachability property qltransition_1173 is true.
Reachability property qltransition_1172 is true.
Reachability property qltransition_1171 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_31 is true.
SDD proceeding with computation,473 properties remain. new max is 256
SDD size :1.95527e+87 after 1.2514e+90
Reachability property qltransition_1170 is true.
Reachability property qltransition_1167 is true.
Reachability property qltransition_1166 is true.
Reachability property qltransition_1165 is true.
Reachability property qltransition_1164 is true.
Reachability property qltransition_632 is true.
Reachability property qltransition_32 is true.
SDD proceeding with computation,466 properties remain. new max is 256
SDD size :1.2514e+90 after 8.0088e+92
At refinement iteration 4 (INCLUDED_ONLY) 0/1286 variables, 0/1892 constraints. Problems are: Problem set: 303 solved, 275 unsolved
Reachability property qltransition_1163 is true.
Reachability property qltransition_1160 is true.
Reachability property qltransition_1159 is true.
Reachability property qltransition_1158 is true.
Reachability property qltransition_1157 is true.
At refinement iteration 5 (OVERLAPS) 610/1896 variables, 292/2184 constraints. Problems are: Problem set: 308 solved, 270 unsolved
Reachability property qltransition_563 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,459 properties remain. new max is 256
SDD size :8.0088e+92 after 5.12573e+95
Reachability property qltransition_1156 is true.
Reachability property qltransition_1153 is true.
Reachability property qltransition_1152 is true.
Reachability property qltransition_1151 is true.
Reachability property qltransition_1150 is true.
Reachability property qltransition_634 is true.
Reachability property qltransition_34 is true.
SDD proceeding with computation,452 properties remain. new max is 256
SDD size :5.12573e+95 after 3.2804e+98
Reachability property qltransition_1149 is true.
Reachability property qltransition_1146 is true.
Reachability property qltransition_1145 is true.
Reachability property qltransition_1144 is true.
Reachability property qltransition_1143 is true.
Reachability property qltransition_561 is true.
Reachability property qltransition_35 is true.
SDD proceeding with computation,445 properties remain. new max is 256
SDD size :3.2804e+98 after 2.0995e+101
Reachability property qltransition_1142 is true.
Reachability property qltransition_1139 is true.
Reachability property qltransition_1138 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1136 is true.
Reachability property qltransition_636 is true.
Reachability property qltransition_36 is true.
SDD proceeding with computation,438 properties remain. new max is 256
SDD size :2.0995e+101 after 1.34365e+104
Reachability property qltransition_1135 is true.
Reachability property qltransition_1132 is true.
Reachability property qltransition_1131 is true.
Reachability property qltransition_1130 is true.
Reachability property qltransition_1129 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_37 is true.
SDD proceeding with computation,431 properties remain. new max is 256
SDD size :1.34365e+104 after 8.59955e+106
Reachability property qltransition_1128 is true.
Reachability property qltransition_1125 is true.
Reachability property qltransition_1124 is true.
Reachability property qltransition_1123 is true.
Reachability property qltransition_1122 is true.
Reachability property qltransition_638 is true.
Reachability property qltransition_38 is true.
SDD proceeding with computation,424 properties remain. new max is 256
SDD size :8.59955e+106 after 5.5036e+109
Reachability property qltransition_1121 is true.
Reachability property qltransition_1118 is true.
Reachability property qltransition_1117 is true.
Reachability property qltransition_1116 is true.
Reachability property qltransition_1115 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_39 is true.
SDD proceeding with computation,417 properties remain. new max is 256
SDD size :5.5036e+109 after 3.52238e+112
Reachability property qltransition_1114 is true.
Reachability property qltransition_1111 is true.
Reachability property qltransition_1110 is true.
Reachability property qltransition_1109 is true.
Reachability property qltransition_1108 is true.
Reachability property qltransition_640 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,410 properties remain. new max is 256
SDD size :3.52238e+112 after 2.25428e+115
Reachability property qltransition_1107 is true.
Reachability property qltransition_1104 is true.
Reachability property qltransition_1103 is true.
Reachability property qltransition_1102 is true.
Reachability property qltransition_1101 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_41 is true.
SDD proceeding with computation,403 properties remain. new max is 256
SDD size :2.25428e+115 after 1.44276e+118
Reachability property qltransition_1100 is true.
Reachability property qltransition_1097 is true.
Reachability property qltransition_1096 is true.
Reachability property qltransition_1095 is true.
Reachability property qltransition_1094 is true.
Reachability property qltransition_642 is true.
Reachability property qltransition_42 is true.
SDD proceeding with computation,396 properties remain. new max is 256
SDD size :1.44276e+118 after 9.23351e+120
Reachability property qltransition_1093 is true.
Reachability property qltransition_1090 is true.
Reachability property qltransition_1089 is true.
Reachability property qltransition_1088 is true.
Reachability property qltransition_1087 is true.
Reachability property qltransition_553 is true.
Reachability property qltransition_43 is true.
SDD proceeding with computation,389 properties remain. new max is 256
SDD size :9.23351e+120 after 5.90957e+123
Reachability property qltransition_1086 is true.
Reachability property qltransition_1083 is true.
Reachability property qltransition_1082 is true.
Reachability property qltransition_1081 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_644 is true.
Reachability property qltransition_44 is true.
SDD proceeding with computation,382 properties remain. new max is 256
SDD size :5.90957e+123 after 3.78205e+126
Reachability property qltransition_1079 is true.
Reachability property qltransition_1076 is true.
Reachability property qltransition_1075 is true.
Reachability property qltransition_1074 is true.
Reachability property qltransition_1073 is true.
Reachability property qltransition_551 is true.
Reachability property qltransition_45 is true.
SDD proceeding with computation,375 properties remain. new max is 256
SDD size :3.78205e+126 after 2.42056e+129
Reachability property qltransition_1072 is true.
Reachability property qltransition_1069 is true.
Reachability property qltransition_1068 is true.
Reachability property qltransition_1067 is true.
Reachability property qltransition_1066 is true.
Reachability property qltransition_646 is true.
Reachability property qltransition_46 is true.
SDD proceeding with computation,368 properties remain. new max is 256
SDD size :2.42056e+129 after 1.54913e+132
Reachability property qltransition_1065 is true.
Reachability property qltransition_1062 is true.
Reachability property qltransition_1061 is true.
Reachability property qltransition_1060 is true.
Reachability property qltransition_1059 is true.
Reachability property qltransition_549 is true.
Reachability property qltransition_47 is true.
SDD proceeding with computation,361 properties remain. new max is 256
SDD size :1.54913e+132 after 9.9146e+134
Reachability property qltransition_1058 is true.
Reachability property qltransition_1055 is true.
Reachability property qltransition_1054 is true.
Reachability property qltransition_1053 is true.
Reachability property qltransition_1052 is true.
Reachability property qltransition_648 is true.
Reachability property qltransition_48 is true.
SDD proceeding with computation,354 properties remain. new max is 256
SDD size :9.9146e+134 after 6.34522e+137
Reachability property qltransition_1051 is true.
Reachability property qltransition_1048 is true.
Reachability property qltransition_1047 is true.
Reachability property qltransition_1046 is true.
Reachability property qltransition_1045 is true.
Reachability property qltransition_547 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,347 properties remain. new max is 256
SDD size :6.34522e+137 after 4.06102e+140
Reachability property qltransition_1044 is true.
Reachability property qltransition_1041 is true.
Reachability property qltransition_1040 is true.
Reachability property qltransition_1039 is true.
Reachability property qltransition_1038 is true.
Reachability property qltransition_650 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,340 properties remain. new max is 256
SDD size :4.06102e+140 after 2.599e+143
Reachability property qltransition_1037 is true.
Reachability property qltransition_1034 is true.
Reachability property qltransition_1033 is true.
Reachability property qltransition_1032 is true.
Reachability property qltransition_1031 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_51 is true.
SDD proceeding with computation,333 properties remain. new max is 256
SDD size :2.599e+143 after 1.66339e+146
Reachability property qltransition_1030 is true.
Reachability property qltransition_1027 is true.
Reachability property qltransition_1026 is true.
Reachability property qltransition_1025 is true.
Reachability property qltransition_1024 is true.
Reachability property qltransition_652 is true.
Reachability property qltransition_52 is true.
SDD proceeding with computation,326 properties remain. new max is 256
SDD size :1.66339e+146 after 1.06455e+149
Reachability property qltransition_1023 is true.
Reachability property qltransition_1020 is true.
Reachability property qltransition_1019 is true.
Reachability property qltransition_1018 is true.
Reachability property qltransition_1017 is true.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 6 (INCLUDED_ONLY) 0/1896 variables, 610/2794 constraints. Problems are: Problem set: 309 solved, 269 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1896/3294 variables, and 2794 constraints, problems are : Problem set: 448 solved, 130 unsolved in 45025 ms.
Refiners :[Domain max(s): 1896/1896 constraints, Positive P Invariants (semi-flows): 898/898 constraints, State Equation: 0/1896 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 578/578 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 448 solved, 130 unsolved
Reachability property qltransition_543 is true.
Reachability property qltransition_53 is true.
SDD proceeding with computation,319 properties remain. new max is 256
SDD size :1.06455e+149 after 6.81326e+151
Reachability property qltransition_1016 is true.
Reachability property qltransition_1013 is true.
Reachability property qltransition_1012 is true.
Reachability property qltransition_1011 is true.
Reachability property qltransition_1010 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/261 variables, 261/261 constraints. Problems are: Problem set: 455 solved, 123 unsolved
Reachability property qltransition_654 is true.
Reachability property qltransition_54 is true.
SDD proceeding with computation,312 properties remain. new max is 256
SDD size :6.81326e+151 after 4.3604e+154
Reachability property qltransition_1009 is true.
Reachability property qltransition_1006 is true.
Reachability property qltransition_1005 is true.
Reachability property qltransition_1004 is true.
Reachability property qltransition_1003 is true.
Reachability property qltransition_541 is true.
Reachability property qltransition_55 is true.
SDD proceeding with computation,305 properties remain. new max is 256
SDD size :4.3604e+154 after 2.79071e+157
Reachability property qltransition_1002 is true.
Reachability property qltransition_999 is true.
Reachability property qltransition_998 is true.
Reachability property qltransition_997 is true.
Reachability property qltransition_996 is true.
Reachability property qltransition_656 is true.
Reachability property qltransition_56 is true.
SDD proceeding with computation,298 properties remain. new max is 256
SDD size :2.79071e+157 after 1.78602e+160
Reachability property qltransition_995 is true.
Reachability property qltransition_992 is true.
Reachability property qltransition_991 is true.
Reachability property qltransition_990 is true.
Reachability property qltransition_989 is true.
Reachability property qltransition_539 is true.
Reachability property qltransition_57 is true.
SDD proceeding with computation,291 properties remain. new max is 256
SDD size :1.78602e+160 after 1.14308e+163
Reachability property qltransition_988 is true.
Reachability property qltransition_985 is true.
Reachability property qltransition_984 is true.
Reachability property qltransition_983 is true.
Reachability property qltransition_982 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/261 variables, 0/261 constraints. Problems are: Problem set: 483 solved, 95 unsolved
At refinement iteration 2 (OVERLAPS) 64/325 variables, 152/413 constraints. Problems are: Problem set: 483 solved, 95 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/325 variables, 64/477 constraints. Problems are: Problem set: 483 solved, 95 unsolved
Reachability property qltransition_658 is true.
Reachability property qltransition_58 is true.
SDD proceeding with computation,284 properties remain. new max is 256
SDD size :1.14308e+163 after 7.31554e+165
Reachability property qltransition_981 is true.
Reachability property qltransition_978 is true.
Reachability property qltransition_977 is true.
Reachability property qltransition_976 is true.
Reachability property qltransition_975 is true.
Reachability property qltransition_537 is true.
Reachability property qltransition_59 is true.
SDD proceeding with computation,277 properties remain. new max is 256
SDD size :7.31554e+165 after 4.68204e+168
Reachability property qltransition_974 is true.
Reachability property qltransition_971 is true.
Reachability property qltransition_970 is true.
Reachability property qltransition_969 is true.
Reachability property qltransition_968 is true.
Reachability property qltransition_660 is true.
Reachability property qltransition_60 is true.
SDD proceeding with computation,270 properties remain. new max is 256
SDD size :4.68204e+168 after 2.99645e+171
Reachability property qltransition_967 is true.
Reachability property qltransition_964 is true.
Reachability property qltransition_963 is true.
Reachability property qltransition_962 is true.
Reachability property qltransition_961 is true.
Reachability property qltransition_535 is true.
Reachability property qltransition_61 is true.
SDD proceeding with computation,263 properties remain. new max is 256
SDD size :2.99645e+171 after 1.91776e+174
Reachability property qltransition_960 is true.
Reachability property qltransition_957 is true.
Reachability property qltransition_956 is true.
Reachability property qltransition_955 is true.
Reachability property qltransition_954 is true.
Reachability property qltransition_662 is true.
Reachability property qltransition_62 is true.
SDD proceeding with computation,256 properties remain. new max is 256
SDD size :1.91776e+174 after 1.22734e+177
Reachability property qltransition_953 is true.
Reachability property qltransition_950 is true.
Reachability property qltransition_949 is true.
Reachability property qltransition_948 is true.
Reachability property qltransition_947 is true.
Reachability property qltransition_533 is true.
Reachability property qltransition_63 is true.
SDD proceeding with computation,249 properties remain. new max is 256
SDD size :1.22734e+177 after 7.85516e+179
Reachability property qltransition_946 is true.
Reachability property qltransition_943 is true.
Reachability property qltransition_942 is true.
Reachability property qltransition_941 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_664 is true.
Reachability property qltransition_64 is true.
SDD proceeding with computation,242 properties remain. new max is 256
SDD size :7.85516e+179 after 5.0272e+182
Reachability property qltransition_939 is true.
Reachability property qltransition_936 is true.
Reachability property qltransition_935 is true.
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 0/477 constraints. Problems are: Problem set: 530 solved, 48 unsolved
Reachability property qltransition_934 is true.
Reachability property qltransition_933 is true.
Reachability property qltransition_531 is true.
Reachability property qltransition_65 is true.
SDD proceeding with computation,235 properties remain. new max is 256
SDD size :5.0272e+182 after 3.21747e+185
Reachability property qltransition_932 is true.
Reachability property qltransition_929 is true.
Reachability property qltransition_928 is true.
Reachability property qltransition_927 is true.
Reachability property qltransition_926 is true.
Reachability property qltransition_666 is true.
Reachability property qltransition_66 is true.
SDD proceeding with computation,228 properties remain. new max is 256
SDD size :3.21747e+185 after 2.05914e+188
Reachability property qltransition_925 is true.
Reachability property qltransition_922 is true.
Reachability property qltransition_921 is true.
Reachability property qltransition_920 is true.
Reachability property qltransition_919 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_67 is true.
SDD proceeding with computation,221 properties remain. new max is 256
SDD size :2.05914e+188 after 1.31788e+191
At refinement iteration 5 (OVERLAPS) 1571/1896 variables, 746/1223 constraints. Problems are: Problem set: 548 solved, 30 unsolved
Reachability property qltransition_918 is true.
Reachability property qltransition_915 is true.
Reachability property qltransition_914 is true.
Reachability property qltransition_913 is true.
Reachability property qltransition_912 is true.
Reachability property qltransition_668 is true.
Reachability property qltransition_68 is true.
SDD proceeding with computation,214 properties remain. new max is 256
SDD size :1.31788e+191 after 8.43425e+193
Reachability property qltransition_911 is true.
Reachability property qltransition_908 is true.
Reachability property qltransition_907 is true.
Reachability property qltransition_906 is true.
Reachability property qltransition_905 is true.
At refinement iteration 6 (INCLUDED_ONLY) 0/1896 variables, 1571/2794 constraints. Problems are: Problem set: 560 solved, 18 unsolved
Reachability property qltransition_527 is true.
Reachability property qltransition_69 is true.
SDD proceeding with computation,207 properties remain. new max is 256
SDD size :8.43425e+193 after 5.39802e+196
Reachability property qltransition_904 is true.
Reachability property qltransition_901 is true.
Reachability property qltransition_900 is true.
Reachability property qltransition_899 is true.
Reachability property qltransition_898 is true.
Reachability property qltransition_670 is true.
Reachability property qltransition_70 is true.
SDD proceeding with computation,200 properties remain. new max is 256
SDD size :5.39802e+196 after 3.45467e+199
Reachability property qltransition_897 is true.
Reachability property qltransition_894 is true.
Reachability property qltransition_893 is true.
Reachability property qltransition_892 is true.
Reachability property qltransition_891 is true.
Reachability property qltransition_525 is true.
Reachability property qltransition_71 is true.
SDD proceeding with computation,193 properties remain. new max is 256
SDD size :3.45467e+199 after 2.21103e+202
Reachability property qltransition_890 is true.
Reachability property qltransition_887 is true.
Reachability property qltransition_886 is true.
Reachability property qltransition_885 is true.
Reachability property qltransition_884 is true.
Reachability property qltransition_672 is true.
Reachability property qltransition_72 is true.
SDD proceeding with computation,186 properties remain. new max is 256
SDD size :2.21103e+202 after 1.41503e+205
Reachability property qltransition_883 is true.
Reachability property qltransition_880 is true.
Reachability property qltransition_879 is true.
Reachability property qltransition_878 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_523 is true.
Reachability property qltransition_73 is true.
SDD proceeding with computation,179 properties remain. new max is 256
SDD size :1.41503e+205 after 9.05638e+207
Reachability property qltransition_876 is true.
Reachability property qltransition_873 is true.
Reachability property qltransition_872 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_870 is true.
Reachability property qltransition_674 is true.
Reachability property qltransition_74 is true.
SDD proceeding with computation,172 properties remain. new max is 256
SDD size :9.05638e+207 after 5.79597e+210
Reachability property qltransition_869 is true.
Reachability property qltransition_866 is true.
Reachability property qltransition_865 is true.
Reachability property qltransition_864 is true.
Reachability property qltransition_863 is true.
Reachability property qltransition_521 is true.
Reachability property qltransition_75 is true.
SDD proceeding with computation,165 properties remain. new max is 256
SDD size :5.79597e+210 after 3.70949e+213
Reachability property qltransition_862 is true.
Reachability property qltransition_859 is true.
Reachability property qltransition_858 is true.
Reachability property qltransition_857 is true.
Reachability property qltransition_856 is true.
Reachability property qltransition_676 is true.
Reachability property qltransition_76 is true.
SDD proceeding with computation,158 properties remain. new max is 256
SDD size :3.70949e+213 after 2.37403e+216
Reachability property qltransition_855 is true.
Reachability property qltransition_852 is true.
Reachability property qltransition_851 is true.
Reachability property qltransition_850 is true.
Reachability property qltransition_849 is true.
Reachability property qltransition_519 is true.
Reachability property qltransition_77 is true.
SDD proceeding with computation,151 properties remain. new max is 256
SDD size :2.37403e+216 after 1.51941e+219
Reachability property qltransition_848 is true.
Reachability property qltransition_845 is true.
Reachability property qltransition_844 is true.
Reachability property qltransition_843 is true.
Reachability property qltransition_842 is true.
Reachability property qltransition_678 is true.
Reachability property qltransition_78 is true.
SDD proceeding with computation,144 properties remain. new max is 256
SDD size :1.51941e+219 after 9.72403e+221
Reachability property qltransition_841 is true.
Reachability property qltransition_838 is true.
Reachability property qltransition_837 is true.
Reachability property qltransition_836 is true.
Reachability property qltransition_835 is true.
Reachability property qltransition_517 is true.
Reachability property qltransition_79 is true.
SDD proceeding with computation,137 properties remain. new max is 256
SDD size :9.72403e+221 after 6.2235e+224
After SMT solving in domain Int declared 1896/3294 variables, and 2794 constraints, problems are : Problem set: 578 solved, 0 unsolved in 2717 ms.
Refiners :[Domain max(s): 1896/1896 constraints, Positive P Invariants (semi-flows): 898/898 constraints, State Equation: 0/1896 constraints, ReadFeed: 0/13 constraints, PredecessorRefiner: 0/578 constraints, Known Traps: 0/0 constraints]
After SMT, in 48304ms problems are : Problem set: 578 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 999 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 102953 ms.

BK_STOP 1716913198024

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="ShieldIIPt-PT-100A"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ShieldIIPt-PT-100A, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r365-tall-171683778800212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100A.tgz
mv ShieldIIPt-PT-100A execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;