About the Execution of ITS-Tools for BlocksWorld-PT-13
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.527 | 2850631.00 | 4656278.00 | 350948.50 | FTT?TFFTTFTTFF?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/mcc2026-input.r018-smll-177946788100390.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is BlocksWorld-PT-13, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788100390
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.8M
-rw-r--r-- 1 mcc users 8.7K Mar 5 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 5 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 5 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Mar 5 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 15 07:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 15 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 5 16:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 5 16:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 5 16:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Mar 5 16:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 4.4M Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-00
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-01
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-02
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-03
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-04
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-05
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-06
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-07
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-08
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-09
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-10
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-11
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-12
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-13
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-14
FORMULA_NAME BlocksWorld-PT-13-ReachabilityCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779673955100
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-13
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202604301425
[2026-05-25 01:52:37] [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]
[2026-05-25 01:52:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 01:52:38] [INFO ] Load time of PNML (sax parser for PT used): 792 ms
[2026-05-25 01:52:38] [INFO ] Transformed 4691 places.
[2026-05-25 01:52:38] [INFO ] Transformed 9113 transitions.
[2026-05-25 01:52:38] [INFO ] Found NUPN structural information;
[2026-05-25 01:52:38] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66]
[2026-05-25 01:52:38] [INFO ] Parsed PT model containing 4691 places and 9113 transitions and 45542 arcs in 1005 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2026-05-25 01:52:41] [INFO ] Flatten gal took : 1698 ms
RANDOM walk for 40000 steps (8 resets) in 13485 ms. (2 steps per ms) remains 6/16 properties
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-25 01:52:42] [INFO ] Flatten gal took : 1100 ms
BEST_FIRST walk for 40004 steps (8 resets) in 1608 ms. (24 steps per ms) remains 6/6 properties
[2026-05-25 01:52:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2053927232649097669.gal : 323 ms
[2026-05-25 01:52:43] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10338711123652448113.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2053927232649097669.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10338711123652448113.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
BEST_FIRST walk for 40004 steps (8 resets) in 1721 ms. (23 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1155 ms. (34 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 951 ms. (42 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1070 ms. (37 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 992 ms. (40 steps per ms) remains 6/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12273245066886350005.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1570512219204107781.kers'
[2026-05-25 01:52:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12273245066886350005.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1570512219204107781.kers]
Normalized transition count is 9112 out of 9113 initially.
Culled 0 columns in 11 ms.
// Phase 1: matrix 9112 rows 4691 cols 45158 entries
Finished phase 1 with 4556 SingleSign rule and 0 generalized
[2026-05-25 01:52:44] [INFO ] Computed 135 invariants in 74 ms
Computed 135 P flows in 77 ms.
Exported basis to /tmp/petrispot-output-1570512219204107781.kers
Total runtime 87 ms.
[2026-05-25 01:52:45] [INFO ] State equation strengthened by 119 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Loading property file /tmp/ReachabilityCardinality10338711123652448113.prop.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/144 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem BlocksWorld-PT-13-ReachabilityCardinality-2024-01 is UNSAT
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 4478/4622 variables, 120/120 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4622 variables, 0/120 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 69/4691 variables, 15/135 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4691 variables, 0/135 constraints. Problems are: Problem set: 1 solved, 5 unsolved
SMT process timed out in 5516ms, After SMT, problems are : Problem set: 1 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 125 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9113/9113 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 4691 transition count 9112
SDD proceeding with computation,6 properties remain. new max is 4
SDD size :1 after 27
SDD proceeding with computation,6 properties remain. new max is 8
SDD size :27 after 193
SDD proceeding with computation,6 properties remain. new max is 16
SDD size :193 after 199
SDD proceeding with computation,6 properties remain. new max is 32
SDD size :199 after 376
Applied a total of 1 rules in 95591 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9113 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 95613 ms. Remains : 4691/4691 places, 9112/9113 transitions.
RANDOM walk for 40000 steps (8 resets) in 7286 ms. (5 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1077 ms. (37 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 831 ms. (48 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1024 ms. (39 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 826 ms. (48 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (8 resets) in 943 ms. (42 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 326357 steps, run timeout after 9001 ms. (steps per millisecond=36 ) properties seen :0 out of 5
Probabilistic random walk after 326357 steps, saw 279911 distinct states, run finished after 9013 ms. (steps per millisecond=36 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14910718876858273336.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-642338618588532616.kers'
[2026-05-25 01:54:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14910718876858273336.kers, --Pflows, --basisKERS=/tmp/petrispot-output-642338618588532616.kers]
Culled 0 columns in 9 ms.
// Phase 1: matrix 9112 rows 4691 cols 45158 entries
Finished phase 1 with 4556 SingleSign rule and 0 generalized
[2026-05-25 01:54:38] [INFO ] Computed 135 invariants in 67 ms
Computed 135 P flows in 68 ms.
Exported basis to /tmp/petrispot-output-642338618588532616.kers
Total runtime 78 ms.
[2026-05-25 01:54:38] [INFO ] State equation strengthened by 118 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 4457/4582 variables, 116/116 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4582 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 109/4691 variables, 19/135 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4691 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 9112/13803 variables, 4691/4826 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13803 variables, 118/4944 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13803 variables, 0/4944 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/13803 variables, 0/4944 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13803/13803 variables, and 4944 constraints, problems are : Problem set: 0 solved, 5 unsolved in 14185 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4691/4691 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 5/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/125 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 4457/4582 variables, 116/116 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem BlocksWorld-PT-13-ReachabilityCardinality-2024-09 is UNSAT
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-09 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 2 (INCLUDED_ONLY) 0/4582 variables, 4/120 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4582 variables, 0/120 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 109/4691 variables, 19/139 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4691 variables, 2/141 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4691 variables, 1/142 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/4691 variables, 3/145 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/4691 variables, 1/146 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/4691 variables, 2/148 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4691 variables, 0/148 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 9112/13803 variables, 4691/4839 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/13803 variables, 118/4957 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/13803 variables, 2/4959 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/13803 variables, 0/4959 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 13803/13803 variables, and 4959 constraints, problems are : Problem set: 1 solved, 4 unsolved in 45036 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4691/4691 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 4/3 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 59473ms problems are : Problem set: 1 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 124 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 73675 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73675 ms. Remains : 4691/4691 places, 9112/9112 transitions.
RANDOM walk for 40000 steps (8 resets) in 6493 ms. (6 steps per ms) remains 3/4 properties
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 1338 ms. (29 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 990 ms. (40 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 909 ms. (43 steps per ms) remains 3/3 properties
[2026-05-25 01:56:54] [INFO ] Invariant cache hit.
[2026-05-25 01:56:54] [INFO ] State equation strengthened by 118 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4450/4572 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4572 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 119/4691 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4691 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 9112/13803 variables, 4691/4826 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13803 variables, 118/4944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13803 variables, 0/4944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/13803 variables, 0/4944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13803/13803 variables, and 4944 constraints, problems are : Problem set: 0 solved, 3 unsolved in 12864 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4691/4691 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4450/4572 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4572 variables, 5/120 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4572 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 119/4691 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4691 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4691 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 9112/13803 variables, 4691/4833 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13803 variables, 118/4951 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/13803 variables, 1/4952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/13803 variables, 0/4952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/13803 variables, 0/4952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13803/13803 variables, and 4952 constraints, problems are : Problem set: 0 solved, 3 unsolved in 38818 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4691/4691 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51779ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2363 ms.
Support contains 122 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 72311 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72311 ms. Remains : 4691/4691 places, 9112/9112 transitions.
RANDOM walk for 40000 steps (8 resets) in 6635 ms. (6 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 923 ms. (43 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 1006 ms. (39 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 991 ms. (40 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 249585 steps, run timeout after 6001 ms. (steps per millisecond=41 ) properties seen :0 out of 3
Probabilistic random walk after 249585 steps, saw 212861 distinct states, run finished after 6001 ms. (steps per millisecond=41 ) properties seen :0
[2026-05-25 01:59:09] [INFO ] Invariant cache hit.
[2026-05-25 01:59:09] [INFO ] State equation strengthened by 118 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4450/4572 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4572 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 119/4691 variables, 20/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4691 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 9112/13803 variables, 4691/4826 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13803 variables, 118/4944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13803 variables, 0/4944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/13803 variables, 0/4944 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13803/13803 variables, and 4944 constraints, problems are : Problem set: 0 solved, 3 unsolved in 12405 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4691/4691 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/122 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 4450/4572 variables, 115/115 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4572 variables, 5/120 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4572 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 119/4691 variables, 20/140 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/4691 variables, 2/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4691 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 9112/13803 variables, 4691/4833 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13803 variables, 118/4951 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/13803 variables, 1/4952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/13803 variables, 0/4952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/13803 variables, 0/4952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13803/13803 variables, and 4952 constraints, problems are : Problem set: 0 solved, 3 unsolved in 39279 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4691/4691 constraints, ReadFeed: 118/118 constraints, PredecessorRefiner: 3/1 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 51767ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 1905 ms.
Support contains 122 out of 4691 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 72798 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72798 ms. Remains : 4691/4691 places, 9112/9112 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4691/4691 places, 9112/9112 transitions.
Applied a total of 0 rules in 70371 ms. Remains 4691 /4691 variables (removed 0) and now considering 9112/9112 (removed 0) transitions.
[2026-05-25 02:02:26] [INFO ] Invariant cache hit.
[2026-05-25 02:02:39] [INFO ] Implicit Places using invariants in 13016 ms returned []
[2026-05-25 02:02:39] [INFO ] Invariant cache hit.
[2026-05-25 02:02:50] [INFO ] State equation strengthened by 118 read => feed constraints.
[2026-05-25 02:03:22] [INFO ] Performed 3485/4691 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2026-05-25 02:03:28] [INFO ] Implicit Places using invariants and state equation in 49552 ms returned []
Implicit Place search using SMT with State Equation took 62586 ms to find 0 implicit places.
[2026-05-25 02:03:30] [INFO ] Redundant transitions in 2060 ms returned []
Running 9104 sub problems to find dead transitions.
[2026-05-25 02:03:31] [INFO ] Invariant cache hit.
[2026-05-25 02:03:31] [INFO ] State equation strengthened by 118 read => feed constraints.
Problem TDEAD1 is UNSAT
Problem TDEAD68 is UNSAT
Problem TDEAD202 is UNSAT
Problem TDEAD270 is UNSAT
Problem TDEAD338 is UNSAT
Problem TDEAD406 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD542 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD746 is UNSAT
Problem TDEAD814 is UNSAT
Problem TDEAD882 is UNSAT
Problem TDEAD950 is UNSAT
Problem TDEAD1018 is UNSAT
Problem TDEAD1086 is UNSAT
Problem TDEAD1154 is UNSAT
Problem TDEAD1222 is UNSAT
Problem TDEAD1290 is UNSAT
Problem TDEAD1358 is UNSAT
Problem TDEAD1426 is UNSAT
Problem TDEAD1494 is UNSAT
Problem TDEAD1562 is UNSAT
Problem TDEAD1630 is UNSAT
Problem TDEAD1766 is UNSAT
Problem TDEAD1834 is UNSAT
Problem TDEAD1902 is UNSAT
Problem TDEAD1970 is UNSAT
Problem TDEAD2106 is UNSAT
Problem TDEAD2174 is UNSAT
Problem TDEAD2242 is UNSAT
Problem TDEAD2378 is UNSAT
Problem TDEAD2446 is UNSAT
Problem TDEAD2514 is UNSAT
Problem TDEAD2582 is UNSAT
Problem TDEAD2650 is UNSAT
Problem TDEAD2718 is UNSAT
Problem TDEAD2786 is UNSAT
Problem TDEAD2854 is UNSAT
Problem TDEAD2922 is UNSAT
Problem TDEAD2990 is UNSAT
Problem TDEAD3058 is UNSAT
Problem TDEAD3126 is UNSAT
Problem TDEAD3194 is UNSAT
Problem TDEAD3262 is UNSAT
Problem TDEAD3398 is UNSAT
Problem TDEAD3534 is UNSAT
Problem TDEAD3602 is UNSAT
Problem TDEAD3670 is UNSAT
Problem TDEAD3738 is UNSAT
Problem TDEAD3806 is UNSAT
Problem TDEAD3874 is UNSAT
Problem TDEAD3942 is UNSAT
Problem TDEAD4010 is UNSAT
Problem TDEAD4078 is UNSAT
Problem TDEAD4214 is UNSAT
Problem TDEAD4350 is UNSAT
Problem TDEAD4418 is UNSAT
Problem TDEAD4486 is UNSAT
Problem TDEAD4554 is UNSAT
Problem TDEAD4622 is UNSAT
Problem TDEAD4690 is UNSAT
Problem TDEAD4822 is UNSAT
Problem TDEAD4952 is UNSAT
Problem TDEAD5080 is UNSAT
Problem TDEAD5206 is UNSAT
Problem TDEAD5330 is UNSAT
Problem TDEAD5572 is UNSAT
Problem TDEAD5690 is UNSAT
Problem TDEAD5806 is UNSAT
Problem TDEAD5920 is UNSAT
Problem TDEAD6032 is UNSAT
Problem TDEAD6142 is UNSAT
Problem TDEAD6250 is UNSAT
Problem TDEAD6356 is UNSAT
Problem TDEAD6460 is UNSAT
Problem TDEAD6562 is UNSAT
Problem TDEAD6662 is UNSAT
Problem TDEAD6760 is UNSAT
Problem TDEAD6856 is UNSAT
Problem TDEAD6950 is UNSAT
Problem TDEAD7042 is UNSAT
Problem TDEAD7220 is UNSAT
Problem TDEAD7306 is UNSAT
Problem TDEAD7390 is UNSAT
Problem TDEAD7472 is UNSAT
Problem TDEAD7630 is UNSAT
Problem TDEAD7706 is UNSAT
Problem TDEAD7780 is UNSAT
Problem TDEAD7922 is UNSAT
Problem TDEAD7990 is UNSAT
Problem TDEAD8056 is UNSAT
Problem TDEAD8120 is UNSAT
Problem TDEAD8182 is UNSAT
Problem TDEAD8242 is UNSAT
Problem TDEAD8300 is UNSAT
Problem TDEAD8356 is UNSAT
Problem TDEAD8410 is UNSAT
Problem TDEAD8462 is UNSAT
Problem TDEAD8512 is UNSAT
Problem TDEAD8560 is UNSAT
Problem TDEAD8606 is UNSAT
Problem TDEAD8650 is UNSAT
Problem TDEAD8732 is UNSAT
Problem TDEAD8806 is UNSAT
Problem TDEAD8840 is UNSAT
Problem TDEAD8872 is UNSAT
Problem TDEAD8902 is UNSAT
Problem TDEAD8930 is UNSAT
Problem TDEAD8956 is UNSAT
Problem TDEAD8980 is UNSAT
Problem TDEAD9002 is UNSAT
Problem TDEAD9022 is UNSAT
Problem TDEAD9056 is UNSAT
Problem TDEAD9082 is UNSAT
Problem TDEAD9092 is UNSAT
Problem TDEAD9100 is UNSAT
Problem TDEAD9106 is UNSAT
Problem TDEAD9110 is UNSAT
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/4683 variables, 119/119 constraints. Problems are: Problem set: 118 solved, 8986 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4683/13803 variables, and 119 constraints, problems are : Problem set: 118 solved, 8986 unsolved in 31203 ms.
Refiners :[Positive P Invariants (semi-flows): 119/135 constraints, State Equation: 0/4691 constraints, ReadFeed: 0/118 constraints, PredecessorRefiner: 9045/4556 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 118 solved, 8986 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4624 variables, 9/9 constraints. Problems are: Problem set: 118 solved, 8986 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4624/13803 variables, and 9 constraints, problems are : Problem set: 118 solved, 8986 unsolved in 30227 ms.
Refiners :[Positive P Invariants (semi-flows): 9/135 constraints, State Equation: 0/4691 constraints, ReadFeed: 0/118 constraints, PredecessorRefiner: 4489/4556 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 180626ms problems are : Problem set: 118 solved, 8986 unsolved
Search for dead transitions found 118 dead transitions in 180732ms
Found 118 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 118 transitions
Dead transitions reduction (with SMT) removed 118 transitions
Starting structural reductions in REACHABILITY mode, iteration 1 : 4691/4691 places, 8994/9112 transitions.
Graph (complete) has 22670 edges and 4691 vertex of which 4633 are kept as prefixes of interest. Removing 58 places using SCC suffix rule.171 ms
Discarding 58 places :
Also discarding 0 output transitions
Deduced a syphon composed of 1 places in 9 ms
ITS-tools command line returned an error code 137
[2026-05-25 02:11:47] [INFO ] Flatten gal took : 614 ms
[2026-05-25 02:11:47] [INFO ] Applying decomposition
[2026-05-25 02:11:48] [INFO ] Flatten gal took : 581 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph602169482256715782.txt' '-o' '/tmp/graph602169482256715782.bin' '-w' '/tmp/graph602169482256715782.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph602169482256715782.bin' '-l' '-1' '-v' '-w' '/tmp/graph602169482256715782.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:11:50] [INFO ] Decomposing Gal with order
[2026-05-25 02:11:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:11:54] [INFO ] Removed a total of 403 redundant transitions.
[2026-05-25 02:11:55] [INFO ] Flatten gal took : 3734 ms
[2026-05-25 02:11:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 760 labels/synchronizations in 334 ms.
[2026-05-25 02:11:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14564866800034493257.gal : 84 ms
[2026-05-25 02:11:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8359846472078113832.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14564866800034493257.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8359846472078113832.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8359846472078113832.prop.
Applied a total of 1 rules in 353426 ms. Remains 4633 /4691 variables (removed 58) and now considering 8994/8994 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8451180664870086619.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13978660495818666257.kers'
[2026-05-25 02:12:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8451180664870086619.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13978660495818666257.kers]
Culling trivial invariants: removing 1 columns.
Culled 1 columns in 9 ms.
// Phase 1: matrix 8994 rows 4632 cols 44804 entries
Finished phase 1 with 4497 SingleSign rule and 0 generalized
[2026-05-25 02:12:25] [INFO ] Computed 136 invariants in 64 ms
Computed 136 P flows in 66 ms.
Exported basis to /tmp/petrispot-output-13978660495818666257.kers
Total runtime 75 ms.
[2026-05-25 02:12:36] [INFO ] Implicit Places using invariants in 11742 ms returned []
[2026-05-25 02:12:36] [INFO ] Invariant cache hit.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 7
[2026-05-25 02:12:51] [INFO ] State equation strengthened by 16 read => feed constraints.
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :7 after 194
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :194 after 386
[2026-05-25 02:13:17] [INFO ] Implicit Places using invariants and state equation in 40703 ms returned []
Implicit Place search using SMT with State Equation took 52452 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 4633/4691 places, 8994/9112 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 721790 ms. Remains : 4633/4691 places, 8994/9112 transitions.
Deduced a syphon composed of 1 places in 13 ms
Reduce places removed 1 places and 0 transitions.
RANDOM walk for 40000 steps (8 resets) in 7173 ms. (5 steps per ms) remains 2/3 properties
FORMULA BlocksWorld-PT-13-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 1018 ms. (39 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 1032 ms. (38 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10002443959008015449.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-955794240114551754.kers'
[2026-05-25 02:13:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10002443959008015449.kers, --Pflows, --basisKERS=/tmp/petrispot-output-955794240114551754.kers]
Culled 0 columns in 10 ms.
// Phase 1: matrix 8994 rows 4632 cols 44804 entries
Finished phase 1 with 4497 SingleSign rule and 0 generalized
[2026-05-25 02:13:20] [INFO ] Computed 135 invariants in 75 ms
Computed 135 P flows in 76 ms.
Exported basis to /tmp/petrispot-output-955794240114551754.kers
Total runtime 85 ms.
[2026-05-25 02:13:20] [INFO ] State equation strengthened by 16 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3939/4016 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4016 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 616/4632 variables, 48/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4632 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8994/13626 variables, 4632/4767 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13626 variables, 16/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13626 variables, 0/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/13626 variables, 0/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13626/13626 variables, and 4783 constraints, problems are : Problem set: 0 solved, 2 unsolved in 8052 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4632/4632 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3939/4016 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4016 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 616/4632 variables, 48/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4632 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8994/13626 variables, 4632/4767 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13626 variables, 16/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13626 variables, 1/4784 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13626 variables, 0/4784 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/13626 variables, 2/4786 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/13626 variables, 0/4786 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/13626 variables, 3/4789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :386 after 1971
At refinement iteration 12 (INCLUDED_ONLY) 0/13626 variables, 0/4789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/13626 variables, 2/4791 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/13626 variables, 1/4792 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/13626 variables, 1/4793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/13626 variables, 0/4793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/13626 variables, 0/4793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13626/13626 variables, and 4793 constraints, problems are : Problem set: 0 solved, 2 unsolved in 48100 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4632/4632 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56355ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 3614 ms.
Support contains 77 out of 4632 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4632/4632 places, 8994/8994 transitions.
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1971 after 3493
Applied a total of 0 rules in 74718 ms. Remains 4632 /4632 variables (removed 0) and now considering 8994/8994 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74723 ms. Remains : 4632/4632 places, 8994/8994 transitions.
RANDOM walk for 40000 steps (8 resets) in 7428 ms. (5 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (8 resets) in 925 ms. (43 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 845 ms. (47 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 249020 steps, run timeout after 6001 ms. (steps per millisecond=41 ) properties seen :0 out of 2
Probabilistic random walk after 249020 steps, saw 212376 distinct states, run finished after 6001 ms. (steps per millisecond=41 ) properties seen :0
[2026-05-25 02:15:43] [INFO ] Invariant cache hit.
[2026-05-25 02:15:43] [INFO ] State equation strengthened by 16 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3939/4016 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4016 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 616/4632 variables, 48/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4632 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8994/13626 variables, 4632/4767 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13626 variables, 16/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13626 variables, 0/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/13626 variables, 0/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 13626/13626 variables, and 4783 constraints, problems are : Problem set: 0 solved, 2 unsolved in 7766 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4632/4632 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/77 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 3939/4016 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4016 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 616/4632 variables, 48/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4632 variables, 0/135 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8994/13626 variables, 4632/4767 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/13626 variables, 16/4783 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/13626 variables, 1/4784 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/13626 variables, 0/4784 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/13626 variables, 2/4786 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/13626 variables, 0/4786 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/13626 variables, 3/4789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/13626 variables, 0/4789 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 0/13626 variables, 2/4791 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/13626 variables, 1/4792 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/13626 variables, 1/4793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/13626 variables, 0/4793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/13626 variables, 0/4793 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 13626/13626 variables, and 4793 constraints, problems are : Problem set: 0 solved, 2 unsolved in 45538 ms.
Refiners :[Positive P Invariants (semi-flows): 135/135 constraints, State Equation: 4632/4632 constraints, ReadFeed: 16/16 constraints, PredecessorRefiner: 2/1 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 53351ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 3704 ms.
Support contains 77 out of 4632 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4632/4632 places, 8994/8994 transitions.
Applied a total of 0 rules in 75712 ms. Remains 4632 /4632 variables (removed 0) and now considering 8994/8994 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 75712 ms. Remains : 4632/4632 places, 8994/8994 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4632/4632 places, 8994/8994 transitions.
Applied a total of 0 rules in 75052 ms. Remains 4632 /4632 variables (removed 0) and now considering 8994/8994 (removed 0) transitions.
[2026-05-25 02:19:11] [INFO ] Invariant cache hit.
[2026-05-25 02:19:23] [INFO ] Implicit Places using invariants in 11971 ms returned []
[2026-05-25 02:19:23] [INFO ] Invariant cache hit.
[2026-05-25 02:19:37] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-25 02:20:04] [INFO ] Implicit Places using invariants and state equation in 41024 ms returned []
Implicit Place search using SMT with State Equation took 53000 ms to find 0 implicit places.
[2026-05-25 02:20:06] [INFO ] Redundant transitions in 1684 ms returned []
Running 8986 sub problems to find dead transitions.
[2026-05-25 02:20:06] [INFO ] Invariant cache hit.
[2026-05-25 02:20:06] [INFO ] State equation strengthened by 16 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4624 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 8986 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4624/13626 variables, and 119 constraints, problems are : Problem set: 0 solved, 8986 unsolved in 30951 ms.
Refiners :[Positive P Invariants (semi-flows): 119/135 constraints, State Equation: 0/4632 constraints, ReadFeed: 0/16 constraints, PredecessorRefiner: 8986/4497 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8986 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4624 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 8986 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4624/13626 variables, and 119 constraints, problems are : Problem set: 0 solved, 8986 unsolved in 30728 ms.
Refiners :[Positive P Invariants (semi-flows): 119/135 constraints, State Equation: 0/4632 constraints, ReadFeed: 0/16 constraints, PredecessorRefiner: 4489/4497 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 212349ms problems are : Problem set: 0 solved, 8986 unsolved
Search for dead transitions found 0 dead transitions in 212431ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 342890 ms. Remains : 4632/4632 places, 8994/8994 transitions.
Attempting over-approximation, by ignoring read arcs.
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3493 after 18294
Applied a total of 0 rules in 243150 ms. Remains 4632 /4632 variables (removed 0) and now considering 8994/8994 (removed 0) transitions.
Running SMT prover for 2 properties.
[2026-05-25 02:27:43] [INFO ] Invariant cache hit.
[2026-05-25 02:27:53] [INFO ] After 5280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2026-05-25 02:27:59] [INFO ] [Nat]Absence check using 135 positive place invariants in 514 ms returned sat
[2026-05-25 02:28:51] [INFO ] After 51648ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2026-05-25 02:29:14] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 12292 ms
TRAPS : Iteration 1
[2026-05-25 02:29:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2643 ms
[2026-05-25 02:29:19] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1843 ms
TRAPS : Iteration 2
[2026-05-25 02:29:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 10608 ms
TRAPS : Iteration 3
[2026-05-25 02:29:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 7427 ms
TRAPS : Iteration 4
[2026-05-25 02:29:42] [INFO ] After 103251ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2026-05-25 02:29:44] [INFO ] After 110457ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Over-approximation ignoring read arcs solved 0 properties in 368043 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-25 02:29:50] [INFO ] Flatten gal took : 582 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5307148187202445421
[2026-05-25 02:29:50] [INFO ] Too many transitions (8994) to apply POR reductions. Disabling POR matrices.
[2026-05-25 02:29:50] [INFO ] Applying decomposition
[2026-05-25 02:29:51] [INFO ] Built C files in 539ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5307148187202445421
Running compilation step : cd /tmp/ltsmin5307148187202445421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2026-05-25 02:29:51] [INFO ] Flatten gal took : 480 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3635022982932316521.txt' '-o' '/tmp/graph3635022982932316521.bin' '-w' '/tmp/graph3635022982932316521.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3635022982932316521.bin' '-l' '-1' '-v' '-w' '/tmp/graph3635022982932316521.weights' '-q' '0' '-e' '0.001'
[2026-05-25 02:29:53] [INFO ] Decomposing Gal with order
[2026-05-25 02:29:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 02:29:56] [INFO ] Removed a total of 16168 redundant transitions.
[2026-05-25 02:29:56] [INFO ] Flatten gal took : 1856 ms
[2026-05-25 02:29:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 454 labels/synchronizations in 231 ms.
[2026-05-25 02:29:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5889013187533719103.gal : 96 ms
[2026-05-25 02:29:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6008151125879075044.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5889013187533719103.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6008151125879075044.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6008151125879075044.prop.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 36
Compilation finished in 97360 ms.
Running link step : cd /tmp/ltsmin5307148187202445421;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 149 ms.
Running LTSmin : cd /tmp/ltsmin5307148187202445421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '-i' 'BlocksWorldPT13ReachabilityCardinality202403==true'
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :36 after 62
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :62 after 434
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :434 after 1382
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :1382 after 1589
BK_STOP 1779676805731
--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="BlocksWorld-PT-13"
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 2-5973"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-13, 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 r018-smll-177946788100390"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-13.tgz
mv BlocksWorld-PT-13 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.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 ;