About the Execution of ITS-Tools for CloudOpsManagement-PT-00002by00001
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15741.620 | 6968.00 | 14618.00 | 342.40 | FFFFFFTFTTTTFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r036-smll-158901931000361.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudOpsManagement-PT-00002by00001, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r036-smll-158901931000361
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 188K
-rw-r--r-- 1 mcc users 3.3K Mar 30 01:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 01:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 26 08:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 08:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 17K Mar 24 05:37 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 CloudOpsManagement-PT-00002by00001-00
FORMULA_NAME CloudOpsManagement-PT-00002by00001-01
FORMULA_NAME CloudOpsManagement-PT-00002by00001-02
FORMULA_NAME CloudOpsManagement-PT-00002by00001-03
FORMULA_NAME CloudOpsManagement-PT-00002by00001-04
FORMULA_NAME CloudOpsManagement-PT-00002by00001-05
FORMULA_NAME CloudOpsManagement-PT-00002by00001-06
FORMULA_NAME CloudOpsManagement-PT-00002by00001-07
FORMULA_NAME CloudOpsManagement-PT-00002by00001-08
FORMULA_NAME CloudOpsManagement-PT-00002by00001-09
FORMULA_NAME CloudOpsManagement-PT-00002by00001-10
FORMULA_NAME CloudOpsManagement-PT-00002by00001-11
FORMULA_NAME CloudOpsManagement-PT-00002by00001-12
FORMULA_NAME CloudOpsManagement-PT-00002by00001-13
FORMULA_NAME CloudOpsManagement-PT-00002by00001-14
FORMULA_NAME CloudOpsManagement-PT-00002by00001-15
=== Now, execution of the tool begins
BK_START 1589926335921
[2020-05-19 22:12:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 22:12:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 22:12:18] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2020-05-19 22:12:18] [INFO ] Transformed 27 places.
[2020-05-19 22:12:18] [INFO ] Transformed 29 transitions.
[2020-05-19 22:12:18] [INFO ] Parsed PT model containing 27 places and 29 transitions in 87 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 22 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 348 ms. (steps per millisecond=287 ) properties seen :[0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 29 rows 27 cols
[2020-05-19 22:12:19] [INFO ] Computed 11 place invariants in 7 ms
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 15 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 14 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-05-19 22:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2020-05-19 22:12:19] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-19 22:12:19] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2020-05-19 22:12:19] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-05-19 22:12:19] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:12:19] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-05-19 22:12:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:12:19] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2020-05-19 22:12:19] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-05-19 22:12:19] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-05-19 22:12:19] [INFO ] Added : 10 causal constraints over 2 iterations in 27 ms. Result :sat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned unsat
[2020-05-19 22:12:19] [INFO ] [Real]Absence check using 11 positive place invariants in 4 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
[2020-05-19 22:12:19] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-05-19 22:12:19] [INFO ] Flatten gal took : 40 ms
FORMULA CloudOpsManagement-PT-00002by00001-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00002by00001-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 22:12:19] [INFO ] Flatten gal took : 11 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 22:12:19] [INFO ] Applying decomposition
[2020-05-19 22:12:19] [INFO ] Flatten gal took : 8 ms
[2020-05-19 22:12:20] [INFO ] Input system was already deterministic with 29 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph4647229145590332000.txt, -o, /tmp/graph4647229145590332000.bin, -w, /tmp/graph4647229145590332000.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 29 rows 27 cols
[2020-05-19 22:12:20] [INFO ] Computed 11 place invariants in 2 ms
inv : ScStopped + ScUnavailable + WebAppRuntime + WSRuntime1 + Wsr1Deployed + Wsr1Started = 1
inv : ScStopped + ScUnavailable + WebAppRuntime + WsRuntime3 + Wsr3Deployed + Wsr3Started = 1
inv : ScStopped + ScUnavailable + WebAppRuntime + WSRuntime2 + Wsr2Started + Wsr2Deployed = 1
inv : Container + OsContainer + Bounder2 = 2
inv : ContainerDown + ContainerUp = 1
inv : 2*OsAvailable + 2*OsNotInstalled + 2*SwContainer + ServerContainer + Bounder1 = 4
inv : Wsr3Deployed + Wsr3NotDeployed + Wsr3Started = 2
inv : ScStopped + ScUnavailable + ScWorking = 1
inv : Wsr1Deployed + Wsr1NotDeployed + Wsr1Started = 2
inv : Wsr2Started + Wsr2Deployed + Wsr2NotDeployed = 2
inv : OsAvailable + OsRunning + OsNotInstalled = 1
Total of 11 invariants.
[2020-05-19 22:12:20] [INFO ] Computed 11 place invariants in 7 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph4647229145590332000.bin, -l, -1, -v, -w, /tmp/graph4647229145590332000.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-19 22:12:20] [INFO ] Decomposing Gal with order
[2020-05-19 22:12:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 22:12:20] [INFO ] Removed a total of 5 redundant transitions.
[2020-05-19 22:12:20] [INFO ] Flatten gal took : 48 ms
[2020-05-19 22:12:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-05-19 22:12:20] [INFO ] Proved 27 variables to be positive in 131 ms
[2020-05-19 22:12:20] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2020-05-19 22:12:20] [INFO ] Computation of disable matrix completed :0/29 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:12:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:12:20] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2020-05-19 22:12:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:12:20] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 22 ms
[2020-05-19 22:12:20] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-ltl command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 7 LTL properties
Checking formula 0 : !((("((gu3.Wsr1Deployed<=gu3.ScUnavailable)&&(gi1.gu1.WebAppRuntime<=gu6.OsNotInstalled))")U(F(G(F(!(X(G(X("(gu6.Wsr3Started>gu6.Wsr2Deployed)"))))))))))
Formula 0 simplified : !("((gu3.Wsr1Deployed<=gu3.ScUnavailable)&&(gi1.gu1.WebAppRuntime<=gu6.OsNotInstalled))" U FGF!XGX"(gu6.Wsr3Started>gu6.Wsr2Deployed)")
Reverse transition relation is NOT exact ! Due to transitions UninstallOs, InstallOs, UninstallSc, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/3/29
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
3 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.061835,17564,1,0,43,5554,87,30,872,5222,84
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(X(F((X((!(F("(gu0.Container<=gu0.OsContainer)")))||("(gu6.Wsr2Deployed<=gu6.OsNotInstalled)")))&&(!(G("(gu0.Container<=gu0.OsContainer)"))))))))
Formula 1 simplified : !XXF(X("(gu6.Wsr2Deployed<=gu6.OsNotInstalled)" | !F"(gu0.Container<=gu0.OsContainer)") & !G"(gu0.Container<=gu0.OsContainer)")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.116709,20088,1,0,107,15349,103,51,883,19570,211
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((G(X(X(G(X(X(G("(gu5.Wsr3Deployed<=gu5.ScStopped)")))))))))
Formula 2 simplified : !GXXGXXG"(gu5.Wsr3Deployed<=gu5.ScStopped)"
7 unique states visited
7 strongly connected components in search stack
7 transitions explored
7 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.155834,21380,1,0,147,19490,111,69,887,26876,323
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X((X("(gi1.gu1.WebAppRuntime<=gi1.gu1.OsRunning)"))U(X(!(X(!(G(!(X((F("(gi1.gu1.WebAppRuntime<=gi1.gu1.OsRunning)"))||("(gu6.Wsr2Deployed<=gu6.Wsr3Started)"))))))))))))
Formula 3 simplified : !X(X"(gi1.gu1.WebAppRuntime<=gi1.gu1.OsRunning)" U X!X!G!X("(gu6.Wsr2Deployed<=gu6.Wsr3Started)" | F"(gi1.gu1.WebAppRuntime<=gi1.gu1.OsRunning)"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
4 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.200216,23556,1,0,195,25245,117,89,891,35685,445
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((!(F(!(F(G("(gi1.gu1.OsRunning<=gi1.gu1.SwContainer)")))))))
Formula 4 simplified : F!FG"(gi1.gu1.OsRunning<=gi1.gu1.SwContainer)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
6 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.264877,25668,1,0,301,35411,130,144,898,51784,695
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((!(F(!(G(X(F(G((F("(gu5.Wsr3NotDeployed>=2)"))||("(gu5.Wsr3NotDeployed>=2)"))))))))))
Formula 5 simplified : F!GXFG("(gu5.Wsr3NotDeployed>=2)" | F"(gu5.Wsr3NotDeployed>=2)")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.26591,25668,1,0,302,35412,139,144,900,51786,706
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((G(!(X(("(gi1.gu2.ServerContainer<1)")U((X("(gi1.gu2.ServerContainer>=1)"))||("(gu4.ContainerUp<=gu4.Wsr2Started)"))))))U("(gi1.gu2.ServerContainer>=1)")))
Formula 6 simplified : !(G!X("(gi1.gu2.ServerContainer<1)" U ("(gu4.ContainerUp<=gu4.Wsr2Started)" | X"(gi1.gu2.ServerContainer>=1)")) U "(gi1.gu2.ServerContainer>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.270232,26196,1,0,302,35656,151,144,909,52096,716
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00002by00001-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-19 22:12:21] [INFO ] Computing symmetric co enabling matrix : 29 transitions.
[2020-05-19 22:12:21] [INFO ] Computation of Finished co-enabling matrix. took 709 ms. Total solver calls (SAT/UNSAT): 170(64/106)
Skipping mayMatrices nes/nds SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
java.lang.RuntimeException: SMT solver raised an error on invariants :(error "Failed to assert expression: java.io.IOException: Stream closed (invariants (select s 2))")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.addKnownInvariants(KInductionSolver.java:460)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeDoNotAccord(NecessaryEnablingsolver.java:574)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:538)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-19 22:12:21] [INFO ] Built C files in 1735ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
BK_STOP 1589926342889
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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="CloudOpsManagement-PT-00002by00001"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 2-4028"
echo " Executing tool itstools"
echo " Input is CloudOpsManagement-PT-00002by00001, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r036-smll-158901931000361"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00002by00001.tgz
mv CloudOpsManagement-PT-00002by00001 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;