Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r458-smll-167912649800070.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is SmallOperatingSystem-PT-MT0256DC0128, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r458-smll-167912649800070
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 9.1K Feb 25 12:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 12:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 12:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 25 12:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Feb 25 12:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 12:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 12:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679232289996

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0256DC0128
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-19 13:24:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-19 13:24:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 13:24:53] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-19 13:24:53] [INFO ] Transformed 9 places.
[2023-03-19 13:24:53] [INFO ] Transformed 8 transitions.
[2023-03-19 13:24:53] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 123 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10077 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=141 ) properties (out of 15) seen :7
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 115 ms. (steps per millisecond=86 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 8 rows 9 cols
[2023-03-19 13:24:54] [INFO ] Computed 4 place invariants in 3 ms
[2023-03-19 13:24:55] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-19 13:24:55] [INFO ] After 1297ms SMT Verify possible using all constraints in real domain returned unsat :6 sat :0 real:2
[2023-03-19 13:24:55] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2023-03-19 13:24:55] [INFO ] After 57ms SMT Verify possible using all constraints in natural domain returned unsat :8 sat :0
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
All properties solved without resorting to model-checking.
Total runtime 2805 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: SmallOperatingSystem_PT_MT0256DC0128
(NrP: 9 NrTr: 8 NrArc: 27)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.000sec

net check time: 0m 0.000sec

init dd package: 0m 3.539sec


RS generation: 0m 7.560sec


-> reachability set: #nodes 18057 (1.8e+04) #states 7,890,709,281 (9)



starting MCC model checker
--------------------------

checking: EF [250<=DiskControllerUnit]
normalized: E [true U 250<=DiskControllerUnit]

abstracting: (250<=DiskControllerUnit)
states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-06 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.017sec

checking: AG [~ [152<=TransferToDisk]]
normalized: ~ [E [true U 152<=TransferToDisk]]

abstracting: (152<=TransferToDisk)
states: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.021sec

checking: AG [DiskControllerUnit<=DiskControllerUnit]
normalized: ~ [E [true U ~ [DiskControllerUnit<=DiskControllerUnit]]]

abstracting: (DiskControllerUnit<=DiskControllerUnit)
states: 7,890,709,281 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: AG [~ [[176<=LoadingMem & LoadingMem<=205]]]
normalized: ~ [E [true U [176<=LoadingMem & LoadingMem<=205]]]

abstracting: (LoadingMem<=205)
states: 7,890,709,281 (9)
abstracting: (176<=LoadingMem)
states: 0
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.017sec

checking: AG [DiskControllerUnit<=TaskOnDisk]
normalized: ~ [E [true U ~ [DiskControllerUnit<=TaskOnDisk]]]

abstracting: (DiskControllerUnit<=TaskOnDisk)
states: 7,890,709,281 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-10 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.236sec

checking: AG [DiskControllerUnit<=TaskOnDisk]
normalized: ~ [E [true U ~ [DiskControllerUnit<=TaskOnDisk]]]

abstracting: (DiskControllerUnit<=TaskOnDisk)
states: 7,890,709,281 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.000sec

checking: EF [[TaskSuspended<=TransferToDisk & ~ [TaskReady<=104]]]
normalized: E [true U [TaskSuspended<=TransferToDisk & ~ [TaskReady<=104]]]

abstracting: (TaskReady<=104)
states: 7,171,061,625 (9)
abstracting: (TaskSuspended<=TransferToDisk)
states: 3,379,445,121 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m58.251sec

checking: AG [~ [[~ [[[31<=ExecutingTask | CPUUnit<=CPUUnit] & 236<=CPUUnit]] & ~ [232<=LoadingMem]]]]
normalized: ~ [E [true U [~ [232<=LoadingMem] & ~ [[236<=CPUUnit & [31<=ExecutingTask | CPUUnit<=CPUUnit]]]]]]

abstracting: (CPUUnit<=CPUUnit)
states: 7,890,709,281 (9)
abstracting: (31<=ExecutingTask)
states: 4,548,898,276 (9)
abstracting: (236<=CPUUnit)
states: 2,400,566,805 (9)
abstracting: (232<=LoadingMem)
states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-01 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 0.232sec

checking: EF [[~ [[[DiskControllerUnit<=DiskControllerUnit & [~ [TaskReady<=DiskControllerUnit] | ~ [[[FreeMemSegment<=178 | [DiskControllerUnit<=FreeMemSegment & TaskSuspended<=DiskControllerUnit]] & ~ [[TaskOnDisk<=242 | 125<=CPUUnit]]]]]] | [FreeMemSegment<=TaskOnDisk | DiskControllerUnit<=216]]] & LoadingMem<=198]]
normalized: E [true U [LoadingMem<=198 & ~ [[[FreeMemSegment<=TaskOnDisk | DiskControllerUnit<=216] | [DiskControllerUnit<=DiskControllerUnit & [~ [[~ [[TaskOnDisk<=242 | 125<=CPUUnit]] & [FreeMemSegment<=178 | [DiskControllerUnit<=FreeMemSegment & TaskSuspended<=DiskControllerUnit]]]] | ~ [TaskReady<=DiskControllerUnit]]]]]]]

abstracting: (TaskReady<=DiskControllerUnit)
states: 4,890,891,681 (9)
abstracting: (TaskSuspended<=DiskControllerUnit)
states: 4,890,891,681 (9)
abstracting: (DiskControllerUnit<=FreeMemSegment)
states: 3,070,125,825 (9)
abstracting: (FreeMemSegment<=178)
states: 7,863,423,945 (9)
abstracting: (125<=CPUUnit)
states: 7,615,474,881 (9)
abstracting: (TaskOnDisk<=242)
states: 7,619,306,163 (9)
abstracting: (DiskControllerUnit<=DiskControllerUnit)
states: 7,890,709,281 (9)
abstracting: (DiskControllerUnit<=216)
states: 7,890,709,281 (9)
abstracting: (FreeMemSegment<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (LoadingMem<=198)
states: 7,890,709,281 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m19.325sec

checking: EF [[[[ExecutingTask<=TransferToDisk & TransferToDisk<=160] & ~ [[~ [[~ [TaskOnDisk<=DiskControllerUnit] & ~ [LoadingMem<=239]]] | [165<=ExecutingTask & [[[~ [176<=TaskReady] | TaskReady<=114] | [[ExecutingTask<=FreeMemSegment | CPUUnit<=204] & 223<=DiskControllerUnit]] & DiskControllerUnit<=TransferToDisk]]]]] & ~ [[[[~ [93<=CPUUnit] | TaskOnDisk<=TaskOnDisk] & 122<=TransferToDisk] & ExecutingTask<=231]]]]
normalized: E [true U [~ [[ExecutingTask<=231 & [122<=TransferToDisk & [TaskOnDisk<=TaskOnDisk | ~ [93<=CPUUnit]]]]] & [~ [[[165<=ExecutingTask & [DiskControllerUnit<=TransferToDisk & [[223<=DiskControllerUnit & [ExecutingTask<=FreeMemSegment | CPUUnit<=204]] | [TaskReady<=114 | ~ [176<=TaskReady]]]]] | ~ [[~ [LoadingMem<=239] & ~ [TaskOnDisk<=DiskControllerUnit]]]]] & [ExecutingTask<=TransferToDisk & TransferToDisk<=160]]]]

abstracting: (TransferToDisk<=160)
states: 7,890,709,281 (9)
abstracting: (ExecutingTask<=TransferToDisk)
states: 3,379,445,121 (9)
abstracting: (TaskOnDisk<=DiskControllerUnit)
states: 0
abstracting: (LoadingMem<=239)
states: 7,890,709,281 (9)
abstracting: (176<=TaskReady)
states: 32,801,517 (7)
abstracting: (TaskReady<=114)
states: 7,375,096,625 (9)
abstracting: (CPUUnit<=204)
states: 2,948,931,271 (9)
abstracting: (ExecutingTask<=FreeMemSegment)
states: 3,977,579,073 (9)
abstracting: (223<=DiskControllerUnit)
states: 0
abstracting: (DiskControllerUnit<=TransferToDisk)
states: 2,508,847,601 (9)
abstracting: (165<=ExecutingTask)
states: 61,124,064 (7)
abstracting: (93<=CPUUnit)
states: 7,826,263,257 (9)
abstracting: (TaskOnDisk<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (122<=TransferToDisk)
states: 10,738,126 (7)
abstracting: (ExecutingTask<=231)
states: 7,890,590,526 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-09 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 2.180sec

checking: AG [~ [[~ [192<=CPUUnit] & [[~ [TaskSuspended<=TaskOnDisk] | ~ [[[[[94<=ExecutingTask & 66<=TaskReady] | 100<=LoadingMem] | ~ [[180<=ExecutingTask & CPUUnit<=203]]] & ~ [36<=FreeMemSegment]]]] & [[[[[~ [236<=ExecutingTask] | [TaskReady<=DiskControllerUnit | TaskOnDisk<=228]] | TaskSuspended<=CPUUnit] & [[[FreeMemSegment<=TransferToDisk | TaskSuspended<=77] | 140<=TaskReady] | ~ [FreeMemSegment<=TransferToDisk]]] | ~ [FreeMemSegment<=ExecutingTask]] & ~ [180<=CPUUnit]]]]]]
normalized: ~ [E [true U [[[[[[TaskSuspended<=CPUUnit | [[TaskReady<=DiskControllerUnit | TaskOnDisk<=228] | ~ [236<=ExecutingTask]]] & [~ [FreeMemSegment<=TransferToDisk] | [140<=TaskReady | [FreeMemSegment<=TransferToDisk | TaskSuspended<=77]]]] | ~ [FreeMemSegment<=ExecutingTask]] & ~ [180<=CPUUnit]] & [~ [[~ [36<=FreeMemSegment] & [~ [[180<=ExecutingTask & CPUUnit<=203]] | [100<=LoadingMem | [94<=ExecutingTask & 66<=TaskReady]]]]] | ~ [TaskSuspended<=TaskOnDisk]]] & ~ [192<=CPUUnit]]]]

abstracting: (192<=CPUUnit)
states: 5,703,686,625 (9)
abstracting: (TaskSuspended<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (66<=TaskReady)
states: 2,134,968,576 (9)
abstracting: (94<=ExecutingTask)
states: 1,009,941,946 (9)
abstracting: (100<=LoadingMem)
states: 197,576,536 (8)
abstracting: (CPUUnit<=203)
states: 2,884,486,956 (9)
abstracting: (180<=ExecutingTask)
states: 25,621,596 (7)
abstracting: (36<=FreeMemSegment)
states: 4,123,345,551 (9)
abstracting: (180<=CPUUnit)
states: 6,271,149,885 (9)
abstracting: (FreeMemSegment<=ExecutingTask)
states: 3,977,579,073 (9)
abstracting: (TaskSuspended<=77)
states: 6,313,024,575 (9)
abstracting: (FreeMemSegment<=TransferToDisk)
states: 3,379,445,121 (9)
abstracting: (140<=TaskReady)
states: 198,792,594 (8)
abstracting: (FreeMemSegment<=TransferToDisk)
states: 3,379,445,121 (9)
abstracting: (236<=ExecutingTask)
states: 53,130 (4)
abstracting: (TaskOnDisk<=228)
states: 6,953,097,550 (9)
abstracting: (TaskReady<=DiskControllerUnit)
states: 4,890,891,681 (9)
abstracting: (TaskSuspended<=CPUUnit)
states: 7,890,709,281 (9)
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-03 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m 3.231sec

checking: EF [[CPUUnit<=TaskSuspended & [[~ [[~ [DiskControllerUnit<=TaskReady] & ~ [FreeMemSegment<=TaskReady]]] & [[[[[[TaskReady<=TaskReady | FreeMemSegment<=254] | TaskSuspended<=185] | ~ [CPUUnit<=DiskControllerUnit]] | [[[CPUUnit<=FreeMemSegment | 38<=FreeMemSegment] & [ExecutingTask<=TransferToDisk & TransferToDisk<=172]] | TransferToDisk<=236]] | ~ [[147<=ExecutingTask & ~ [CPUUnit<=226]]]] | ~ [12<=TaskSuspended]]] | [[[~ [[TransferToDisk<=108 | 54<=TaskSuspended]] | FreeMemSegment<=TaskReady] & ~ [[[TaskSuspended<=212 & [145<=ExecutingTask & CPUUnit<=TaskOnDisk]] | ~ [[[TaskSuspended<=90 | TaskReady<=41] | ~ [TransferToDisk<=215]]]]]] & [ExecutingTask<=TaskOnDisk | ~ [[[~ [TaskSuspended<=109] & [FreeMemSegment<=TaskReady & DiskControllerUnit<=DiskControllerUnit]] | ~ [[TransferToDisk<=TransferToDisk | ExecutingTask<=197]]]]]]]]]
normalized: E [true U [CPUUnit<=TaskSuspended & [[[ExecutingTask<=TaskOnDisk | ~ [[~ [[TransferToDisk<=TransferToDisk | ExecutingTask<=197]] | [[FreeMemSegment<=TaskReady & DiskControllerUnit<=DiskControllerUnit] & ~ [TaskSuspended<=109]]]]] & [~ [[~ [[~ [TransferToDisk<=215] | [TaskSuspended<=90 | TaskReady<=41]]] | [TaskSuspended<=212 & [145<=ExecutingTask & CPUUnit<=TaskOnDisk]]]] & [FreeMemSegment<=TaskReady | ~ [[TransferToDisk<=108 | 54<=TaskSuspended]]]]] | [[~ [12<=TaskSuspended] | [~ [[147<=ExecutingTask & ~ [CPUUnit<=226]]] | [[TransferToDisk<=236 | [[ExecutingTask<=TransferToDisk & TransferToDisk<=172] & [CPUUnit<=FreeMemSegment | 38<=FreeMemSegment]]] | [~ [CPUUnit<=DiskControllerUnit] | [TaskSuspended<=185 | [TaskReady<=TaskReady | FreeMemSegment<=254]]]]]] & ~ [[~ [FreeMemSegment<=TaskReady] & ~ [DiskControllerUnit<=TaskReady]]]]]]]

abstracting: (DiskControllerUnit<=TaskReady)
states: 3,070,125,825 (9)
abstracting: (FreeMemSegment<=TaskReady)
states: 3,977,579,073 (9)
abstracting: (FreeMemSegment<=254)
states: 7,890,709,275 (9)
abstracting: (TaskReady<=TaskReady)
states: 7,890,709,281 (9)
abstracting: (TaskSuspended<=185)
states: 7,873,449,891 (9)
abstracting: (CPUUnit<=DiskControllerUnit)
states: 83,440,929 (7)
abstracting: (38<=FreeMemSegment)
states: 3,961,204,806 (9)
abstracting: (CPUUnit<=FreeMemSegment)
states: 257
abstracting: (TransferToDisk<=172)
states: 7,890,709,281 (9)
abstracting: (ExecutingTask<=TransferToDisk)
states: 3,379,445,121 (9)
abstracting: (TransferToDisk<=236)
states: 7,890,709,281 (9)
abstracting: (CPUUnit<=226)
states: 4,637,538,906 (9)
abstracting: (147<=ExecutingTask)
states: 146,803,272 (8)
abstracting: (12<=TaskSuspended)
states: 6,445,755,771 (9)
abstracting: (54<=TaskSuspended)
states: 2,821,046,046 (9)
abstracting: (TransferToDisk<=108)
states: 7,801,689,497 (9)
abstracting: (FreeMemSegment<=TaskReady)
states: 3,977,579,073 (9)
abstracting: (CPUUnit<=TaskOnDisk)
states: 2,474,920,513 (9)
abstracting: (145<=ExecutingTask)
states: 160,389,488 (8)
abstracting: (TaskSuspended<=212)
states: 7,888,996,977 (9)
abstracting: (TaskReady<=41)
states: 4,240,302,885 (9)
abstracting: (TaskSuspended<=90)
states: 6,788,213,705 (9)
abstracting: (TransferToDisk<=215)
states: 7,890,709,281 (9)
abstracting: (TaskSuspended<=109)
states: 7,279,647,375 (9)
abstracting: (DiskControllerUnit<=DiskControllerUnit)
states: 7,890,709,281 (9)
abstracting: (FreeMemSegment<=TaskReady)
states: 3,977,579,073 (9)
abstracting: (ExecutingTask<=197)
states: 7,883,680,434 (9)
abstracting: (TransferToDisk<=TransferToDisk)
states: 7,890,709,281 (9)
abstracting: (ExecutingTask<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (CPUUnit<=TaskSuspended)
states: 257
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 0m10.431sec

checking: EF [[~ [[[[[TaskSuspended<=TransferToDisk | [~ [TransferToDisk<=142] & [[214<=TaskOnDisk | 99<=CPUUnit] & DiskControllerUnit<=LoadingMem]]] | LoadingMem<=TaskReady] | ~ [[TransferToDisk<=DiskControllerUnit & [~ [[TaskOnDisk<=TransferToDisk | 170<=FreeMemSegment]] & [[123<=FreeMemSegment | LoadingMem<=192] & [110<=FreeMemSegment | FreeMemSegment<=TaskReady]]]]]] & TaskReady<=127]] & [~ [[[[[~ [162<=LoadingMem] | TaskReady<=FreeMemSegment] & [~ [TaskReady<=TransferToDisk] | [201<=TransferToDisk & [DiskControllerUnit<=71 | CPUUnit<=35]]]] | [[[~ [TaskReady<=60] & [LoadingMem<=FreeMemSegment | TaskSuspended<=DiskControllerUnit]] & ~ [LoadingMem<=91]] & ~ [[~ [CPUUnit<=195] & TransferToDisk<=5]]]] & ~ [[[[ExecutingTask<=DiskControllerUnit | TaskOnDisk<=208] & [FreeMemSegment<=DiskControllerUnit & [54<=LoadingMem | 73<=DiskControllerUnit]]] | [13<=LoadingMem & [[59<=TaskReady & CPUUnit<=244] | ~ [LoadingMem<=FreeMemSegment]]]]]]] & [~ [[[~ [[ExecutingTask<=121 & LoadingMem<=217]] & [~ [[168<=TaskSuspended | DiskControllerUnit<=229]] & [~ [DiskControllerUnit<=ExecutingTask] & ~ [103<=TaskOnDisk]]]] | ~ [[[TaskOnDisk<=206 & 168<=TaskReady] & 233<=LoadingMem]]]] & ~ [[~ [[[ExecutingTask<=122 | 252<=TaskSuspended] & [ExecutingTask<=145 | 215<=LoadingMem]]] & ~ [[[74<=LoadingMem | 130<=TaskSuspended] & ~ [TaskOnDisk<=91]]]]]]]]]
normalized: E [true U [[[~ [[~ [[~ [TaskOnDisk<=91] & [74<=LoadingMem | 130<=TaskSuspended]]] & ~ [[[ExecutingTask<=145 | 215<=LoadingMem] & [ExecutingTask<=122 | 252<=TaskSuspended]]]]] & ~ [[~ [[233<=LoadingMem & [TaskOnDisk<=206 & 168<=TaskReady]]] | [[[~ [103<=TaskOnDisk] & ~ [DiskControllerUnit<=ExecutingTask]] & ~ [[168<=TaskSuspended | DiskControllerUnit<=229]]] & ~ [[ExecutingTask<=121 & LoadingMem<=217]]]]]] & ~ [[~ [[[13<=LoadingMem & [~ [LoadingMem<=FreeMemSegment] | [59<=TaskReady & CPUUnit<=244]]] | [[FreeMemSegment<=DiskControllerUnit & [54<=LoadingMem | 73<=DiskControllerUnit]] & [ExecutingTask<=DiskControllerUnit | TaskOnDisk<=208]]]] & [[~ [[TransferToDisk<=5 & ~ [CPUUnit<=195]]] & [~ [LoadingMem<=91] & [[LoadingMem<=FreeMemSegment | TaskSuspended<=DiskControllerUnit] & ~ [TaskReady<=60]]]] | [[[201<=TransferToDisk & [DiskControllerUnit<=71 | CPUUnit<=35]] | ~ [TaskReady<=TransferToDisk]] & [TaskReady<=FreeMemSegment | ~ [162<=LoadingMem]]]]]]] & ~ [[TaskReady<=127 & [~ [[TransferToDisk<=DiskControllerUnit & [[[110<=FreeMemSegment | FreeMemSegment<=TaskReady] & [123<=FreeMemSegment | LoadingMem<=192]] & ~ [[TaskOnDisk<=TransferToDisk | 170<=FreeMemSegment]]]]] | [LoadingMem<=TaskReady | [TaskSuspended<=TransferToDisk | [[DiskControllerUnit<=LoadingMem & [214<=TaskOnDisk | 99<=CPUUnit]] & ~ [TransferToDisk<=142]]]]]]]]]

abstracting: (TransferToDisk<=142)
states: 7,890,709,281 (9)
abstracting: (99<=CPUUnit)
states: 7,803,168,036 (9)
abstracting: (214<=TaskOnDisk)
states: 1,929,813,039 (9)
abstracting: (DiskControllerUnit<=LoadingMem)
states: 2,508,847,601 (9)
abstracting: (TaskSuspended<=TransferToDisk)
states: 3,379,445,121 (9)
abstracting: (LoadingMem<=TaskReady)
states: 4,593,289,025 (9)
abstracting: (170<=FreeMemSegment)
states: 46,504,458 (7)
abstracting: (TaskOnDisk<=TransferToDisk)
states: 366,145 (5)
abstracting: (LoadingMem<=192)
states: 7,890,709,281 (9)
abstracting: (123<=FreeMemSegment)
states: 387,601,656 (8)
abstracting: (FreeMemSegment<=TaskReady)
states: 3,977,579,073 (9)
abstracting: (110<=FreeMemSegment)
states: 611,061,906 (8)
abstracting: (TransferToDisk<=DiskControllerUnit)
states: 5,429,771,425 (9)
abstracting: (TaskReady<=127)
states: 7,569,307,200 (9)
abstracting: (162<=LoadingMem)
states: 0
abstracting: (TaskReady<=FreeMemSegment)
states: 3,977,579,073 (9)
abstracting: (TaskReady<=TransferToDisk)
states: 3,379,445,121 (9)
abstracting: (CPUUnit<=35)
states: 658,008 (5)
abstracting: (DiskControllerUnit<=71)
states: 4,896,632,034 (9)
abstracting: (201<=TransferToDisk)
states: 0
abstracting: (TaskReady<=60)
states: 5,486,358,605 (9)
abstracting: (TaskSuspended<=DiskControllerUnit)
states: 4,890,891,681 (9)
abstracting: (LoadingMem<=FreeMemSegment)
states: 4,593,289,025 (9)
abstracting: (LoadingMem<=91)
states: 7,551,305,099 (9)
abstracting: (CPUUnit<=195)
states: 2,404,350,676 (9)
abstracting: (TransferToDisk<=5)
states: 1,003,687,746 (9)
abstracting: (TaskOnDisk<=208)
states: 5,590,644,381 (9)
abstracting: (ExecutingTask<=DiskControllerUnit)
states: 4,890,891,681 (9)
abstracting: (73<=DiskControllerUnit)
states: 2,915,776,290 (9)
abstracting: (54<=LoadingMem)
states: 1,828,662,315 (9)
abstracting: (FreeMemSegment<=DiskControllerUnit)
states: 4,890,891,681 (9)
abstracting: (CPUUnit<=244)
states: 6,445,755,771 (9)
abstracting: (59<=TaskReady)
states: 2,518,599,096 (9)
abstracting: (LoadingMem<=FreeMemSegment)
states: 4,593,289,025 (9)
abstracting: (13<=LoadingMem)
states: 5,838,412,008 (9)
abstracting: (LoadingMem<=217)
states: 7,890,709,281 (9)
abstracting: (ExecutingTask<=121)
states: 7,488,651,885 (9)
abstracting: (DiskControllerUnit<=229)
states: 7,890,709,281 (9)
abstracting: (168<=TaskSuspended)
states: 51,971,283 (7)
abstracting: (DiskControllerUnit<=ExecutingTask)
states: 3,070,125,825 (9)
abstracting: (103<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (168<=TaskReady)
states: 51,971,283 (7)
abstracting: (TaskOnDisk<=206)
states: 5,438,938,596 (9)
abstracting: (233<=LoadingMem)
states: 0
abstracting: (252<=TaskSuspended)
states: 126
abstracting: (ExecutingTask<=122)
states: 7,503,107,625 (9)
abstracting: (215<=LoadingMem)
states: 0
abstracting: (ExecutingTask<=145)
states: 7,737,233,133 (9)
abstracting: (130<=TaskSuspended)
states: 297,602,656 (8)
abstracting: (74<=LoadingMem)
states: 851,833,906 (8)
abstracting: (TaskOnDisk<=91)
states: 0
-> the formula is FALSE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-00 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 8m23.329sec

checking: EF [[[[[[FreeMemSegment<=211 & [~ [TaskReady<=LoadingMem] | TransferToDisk<=143]] & ~ [[[[251<=DiskControllerUnit & 36<=TaskReady] | [[DiskControllerUnit<=TaskOnDisk | TaskOnDisk<=136] | ~ [ExecutingTask<=150]]] | ~ [FreeMemSegment<=LoadingMem]]]] & [TaskOnDisk<=FreeMemSegment | [[[[[212<=LoadingMem | ExecutingTask<=177] | LoadingMem<=DiskControllerUnit] & [142<=TaskOnDisk & CPUUnit<=FreeMemSegment]] & ~ [TransferToDisk<=129]] | ~ [94<=TaskSuspended]]]] | ~ [[TaskReady<=188 & [LoadingMem<=162 & [182<=TaskOnDisk | 126<=ExecutingTask]]]]] | [~ [[[~ [[~ [55<=FreeMemSegment] & [[DiskControllerUnit<=64 | 114<=TaskReady] | ~ [FreeMemSegment<=245]]]] & [~ [CPUUnit<=TaskSuspended] | [TaskSuspended<=69 & 46<=TaskOnDisk]]] | ~ [[[ExecutingTask<=LoadingMem | [~ [20<=CPUUnit] & LoadingMem<=60]] | [[~ [DiskControllerUnit<=TransferToDisk] | [DiskControllerUnit<=LoadingMem & TaskSuspended<=TaskOnDisk]] | ~ [[TaskReady<=142 & 64<=TaskOnDisk]]]]]]] & [[TaskOnDisk<=TaskReady & [[[[[TaskSuspended<=LoadingMem & ExecutingTask<=CPUUnit] & [50<=DiskControllerUnit & DiskControllerUnit<=DiskControllerUnit]] & ~ [FreeMemSegment<=44]] | [DiskControllerUnit<=239 & [[120<=TaskOnDisk | TaskSuspended<=71] | TaskReady<=LoadingMem]]] | [255<=CPUUnit & ~ [[~ [CPUUnit<=174] & ~ [223<=TaskSuspended]]]]]] & TransferToDisk<=169]]]]
normalized: E [true U [[[TransferToDisk<=169 & [TaskOnDisk<=TaskReady & [[255<=CPUUnit & ~ [[~ [223<=TaskSuspended] & ~ [CPUUnit<=174]]]] | [[DiskControllerUnit<=239 & [TaskReady<=LoadingMem | [120<=TaskOnDisk | TaskSuspended<=71]]] | [~ [FreeMemSegment<=44] & [[50<=DiskControllerUnit & DiskControllerUnit<=DiskControllerUnit] & [TaskSuspended<=LoadingMem & ExecutingTask<=CPUUnit]]]]]]] & ~ [[~ [[[~ [[TaskReady<=142 & 64<=TaskOnDisk]] | [[DiskControllerUnit<=LoadingMem & TaskSuspended<=TaskOnDisk] | ~ [DiskControllerUnit<=TransferToDisk]]] | [ExecutingTask<=LoadingMem | [LoadingMem<=60 & ~ [20<=CPUUnit]]]]] | [[[TaskSuspended<=69 & 46<=TaskOnDisk] | ~ [CPUUnit<=TaskSuspended]] & ~ [[[~ [FreeMemSegment<=245] | [DiskControllerUnit<=64 | 114<=TaskReady]] & ~ [55<=FreeMemSegment]]]]]]] | [~ [[TaskReady<=188 & [LoadingMem<=162 & [182<=TaskOnDisk | 126<=ExecutingTask]]]] | [[TaskOnDisk<=FreeMemSegment | [~ [94<=TaskSuspended] | [~ [TransferToDisk<=129] & [[142<=TaskOnDisk & CPUUnit<=FreeMemSegment] & [LoadingMem<=DiskControllerUnit | [212<=LoadingMem | ExecutingTask<=177]]]]]] & [~ [[~ [FreeMemSegment<=LoadingMem] | [[~ [ExecutingTask<=150] | [DiskControllerUnit<=TaskOnDisk | TaskOnDisk<=136]] | [251<=DiskControllerUnit & 36<=TaskReady]]]] & [FreeMemSegment<=211 & [TransferToDisk<=143 | ~ [TaskReady<=LoadingMem]]]]]]]]

abstracting: (TaskReady<=LoadingMem)
states: 3,379,445,121 (9)
abstracting: (TransferToDisk<=143)
states: 7,890,709,281 (9)
abstracting: (FreeMemSegment<=211)
states: 7,888,802,397 (9)
abstracting: (36<=TaskReady)
states: 4,123,345,551 (9)
abstracting: (251<=DiskControllerUnit)
states: 0
abstracting: (TaskOnDisk<=136)
states: 451,083,087 (8)
abstracting: (DiskControllerUnit<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (ExecutingTask<=150)
states: 7,768,317,759 (9)
abstracting: (FreeMemSegment<=LoadingMem)
states: 3,379,445,121 (9)
abstracting: (ExecutingTask<=177)
states: 7,861,674,885 (9)
abstracting: (212<=LoadingMem)
states: 0
abstracting: (LoadingMem<=DiskControllerUnit)
states: 5,429,771,425 (9)
abstracting: (CPUUnit<=FreeMemSegment)
states: 257
abstracting: (142<=TaskOnDisk)
states: 7,164,006,213 (9)
abstracting: (TransferToDisk<=129)
states: 7,890,709,281 (9)
abstracting: (94<=TaskSuspended)
states: 1,009,941,946 (9)
abstracting: (TaskOnDisk<=FreeMemSegment)
states: 8,385 (3)
abstracting: (126<=ExecutingTask)
states: 346,699,626 (8)
abstracting: (182<=TaskOnDisk)
states: 4,411,258,215 (9)
abstracting: (LoadingMem<=162)
states: 7,890,709,281 (9)
abstracting: (TaskReady<=188)
states: 7,876,717,737 (9)
abstracting: (55<=FreeMemSegment)
states: 2,758,600,156 (9)
abstracting: (114<=TaskReady)
states: 533,701,896 (8)
abstracting: (DiskControllerUnit<=64)
states: 4,344,602,353 (9)
abstracting: (FreeMemSegment<=245)
states: 7,890,706,278 (9)
abstracting: (CPUUnit<=TaskSuspended)
states: 257
abstracting: (46<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (TaskSuspended<=69)
states: 5,955,096,875 (9)
abstracting: (20<=CPUUnit)
states: 7,890,666,777 (9)
abstracting: (LoadingMem<=60)
states: 6,461,110,057 (9)
abstracting: (ExecutingTask<=LoadingMem)
states: 3,379,445,121 (9)
abstracting: (DiskControllerUnit<=TransferToDisk)
states: 2,508,847,601 (9)
abstracting: (TaskSuspended<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (DiskControllerUnit<=LoadingMem)
states: 2,508,847,601 (9)
abstracting: (64<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (TaskReady<=142)
states: 7,715,745,843 (9)
abstracting: (ExecutingTask<=CPUUnit)
states: 7,581,389,985 (9)
abstracting: (TaskSuspended<=LoadingMem)
states: 3,379,445,121 (9)
abstracting: (DiskControllerUnit<=DiskControllerUnit)
states: 7,890,709,281 (9)
abstracting: (50<=DiskControllerUnit)
states: 4,720,117,596 (9)
abstracting: (FreeMemSegment<=44)
states: 4,461,868,125 (9)
abstracting: (TaskSuspended<=71)
states: 6,049,576,260 (9)
abstracting: (120<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (TaskReady<=LoadingMem)
states: 3,379,445,121 (9)
abstracting: (DiskControllerUnit<=239)
states: 7,890,709,281 (9)
abstracting: (CPUUnit<=174)
states: 1,418,039,896 (9)
abstracting: (223<=TaskSuspended)
states: 501,942 (5)
abstracting: (255<=CPUUnit)
states: 254,912,385 (8)
abstracting: (TaskOnDisk<=TaskReady)
states: 8,385 (3)
abstracting: (TransferToDisk<=169)
states: 7,890,709,281 (9)
-> the formula is TRUE

FORMULA SmallOperatingSystem-PT-MT0256DC0128-ReachabilityCardinality-07 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 1m33.556sec

checking: AG [[TaskSuspended<=DiskControllerUnit | [[~ [[[[[ExecutingTask<=CPUUnit & CPUUnit<=1] & [TaskSuspended<=CPUUnit | FreeMemSegment<=FreeMemSegment]] & [99<=TaskReady & ~ [TaskOnDisk<=84]]] & ~ [TaskOnDisk<=176]]] & [[FreeMemSegment<=TaskSuspended & TaskSuspended<=TaskSuspended] & [[[[~ [256<=TaskOnDisk] & [CPUUnit<=ExecutingTask | TaskReady<=ExecutingTask]] & [[33<=TaskOnDisk | DiskControllerUnit<=TaskSuspended] | [FreeMemSegment<=100 & TaskOnDisk<=42]]] & [[228<=TaskSuspended & ~ [TransferToDisk<=LoadingMem]] & [[TaskOnDisk<=135 & 130<=TransferToDisk] & [TaskReady<=221 & TaskSuspended<=TaskSuspended]]]] & DiskControllerUnit<=140]]] & ~ [[[[[4<=TaskOnDisk & ~ [[ExecutingTask<=43 & TaskOnDisk<=ExecutingTask]]] | [~ [164<=ExecutingTask] | ~ [242<=TaskReady]]] | [FreeMemSegment<=TaskReady | [[~ [LoadingMem<=128] | ~ [TaskSuspended<=FreeMemSegment]] & [243<=LoadingMem | [TransferToDisk<=LoadingMem | TaskSuspended<=DiskControllerUnit]]]]] | [~ [[TaskOnDisk<=TaskOnDisk & [[LoadingMem<=253 | TaskSuspended<=TaskReady] & ~ [TaskReady<=5]]]] & [[[~ [119<=TaskReady] | [TaskReady<=158 & DiskControllerUnit<=CPUUnit]] & [[TaskReady<=FreeMemSegment & TaskSuspended<=52] & FreeMemSegment<=TaskReady]] & TaskOnDisk<=TaskOnDisk]]]]]]]
normalized: ~ [E [true U ~ [[TaskSuspended<=DiskControllerUnit | [~ [[[[TaskOnDisk<=TaskOnDisk & [[FreeMemSegment<=TaskReady & [TaskReady<=FreeMemSegment & TaskSuspended<=52]] & [[TaskReady<=158 & DiskControllerUnit<=CPUUnit] | ~ [119<=TaskReady]]]] & ~ [[TaskOnDisk<=TaskOnDisk & [~ [TaskReady<=5] & [LoadingMem<=253 | TaskSuspended<=TaskReady]]]]] | [[FreeMemSegment<=TaskReady | [[243<=LoadingMem | [TransferToDisk<=LoadingMem | TaskSuspended<=DiskControllerUnit]] & [~ [TaskSuspended<=FreeMemSegment] | ~ [LoadingMem<=128]]]] | [[~ [242<=TaskReady] | ~ [164<=ExecutingTask]] | [4<=TaskOnDisk & ~ [[ExecutingTask<=43 & TaskOnDisk<=ExecutingTask]]]]]]] & [[[DiskControllerUnit<=140 & [[[[TaskReady<=221 & TaskSuspended<=TaskSuspended] & [TaskOnDisk<=135 & 130<=TransferToDisk]] & [228<=TaskSuspended & ~ [TransferToDisk<=LoadingMem]]] & [[[FreeMemSegment<=100 & TaskOnDisk<=42] | [33<=TaskOnDisk | DiskControllerUnit<=TaskSuspended]] & [[CPUUnit<=ExecutingTask | TaskReady<=ExecutingTask] & ~ [256<=TaskOnDisk]]]]] & [FreeMemSegment<=TaskSuspended & TaskSuspended<=TaskSuspended]] & ~ [[~ [TaskOnDisk<=176] & [[99<=TaskReady & ~ [TaskOnDisk<=84]] & [[TaskSuspended<=CPUUnit | FreeMemSegment<=FreeMemSegment] & [ExecutingTask<=CPUUnit & CPUUnit<=1]]]]]]]]]]]

abstracting: (CPUUnit<=1)
states: 6
abstracting: (ExecutingTask<=CPUUnit)
states: 7,581,389,985 (9)
abstracting: (FreeMemSegment<=FreeMemSegment)
states: 7,890,709,281 (9)
abstracting: (TaskSuspended<=CPUUnit)
states: 7,890,709,281 (9)
abstracting: (TaskOnDisk<=84)
states: 0
abstracting: (99<=TaskReady)
states: 868,766,496 (8)
abstracting: (TaskOnDisk<=176)
states: 3,094,122,885 (9)
abstracting: (TaskSuspended<=TaskSuspended)
states: 7,890,709,281 (9)
abstracting: (FreeMemSegment<=TaskSuspended)
states: 3,977,579,073 (9)
abstracting: (256<=TaskOnDisk)
states: 2,862,209 (6)
abstracting: (TaskReady<=ExecutingTask)
states: 3,977,579,073 (9)
abstracting: (CPUUnit<=ExecutingTask)
states: 321,402,081 (8)
abstracting: (DiskControllerUnit<=TaskSuspended)
states: 3,070,125,825 (9)
abstracting: (33<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (TaskOnDisk<=42)
states: 0
abstracting: (FreeMemSegment<=100)
states: 7,074,030,405 (9)
abstracting: (TransferToDisk<=LoadingMem)
states: 3,989,341,473 (9)
abstracting: (228<=TaskSuspended)
states: 237,336 (5)
abstracting: (130<=TransferToDisk)
states: 0
abstracting: (TaskOnDisk<=135)
states: 398,086,418 (8)
abstracting: (TaskSuspended<=TaskSuspended)
states: 7,890,709,281 (9)
abstracting: (TaskReady<=221)
states: 7,890,133,524 (9)
abstracting: (DiskControllerUnit<=140)
states: 7,890,709,281 (9)
abstracting: (TaskOnDisk<=ExecutingTask)
states: 8,385 (3)
abstracting: (ExecutingTask<=43)
states: 4,389,094,710 (9)
abstracting: (4<=TaskOnDisk)
states: 7,890,709,281 (9)
abstracting: (16
BK_STOP 1679233195986

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.000sec


iterations count:4488 (561), effective:1152 (144)

initing FirstDep: 0m 0.000sec


iterations count:2311 (288), effective:833 (104)

iterations count:365 (45), effective:105 (13)

iterations count:1749 (218), effective:529 (66)

iterations count:3080 (385), effective:1024 (128)

iterations count:1654 (206), effective:504 (63)
/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 457 Killed ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

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="SmallOperatingSystem-PT-MT0256DC0128"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is SmallOperatingSystem-PT-MT0256DC0128, 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 r458-smll-167912649800070"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0256DC0128.tgz
mv SmallOperatingSystem-PT-MT0256DC0128 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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