Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r096-smll-155246587200123.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool itstools
Input is LamportFastMutEx-COL-2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-155246587200123
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.5K Feb 11 22:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 11 22:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 7 23:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 7 23:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 109 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 347 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 00:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 4 06:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 4 06:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 31 23:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Jan 31 23:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_pt
-rw-r--r-- 1 mcc users 2 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 38K Mar 10 17:31 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 LamportFastMutEx-COL-2-LTLCardinality-00
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-01
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-02
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-03
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-04
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-05
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-06
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-07
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-08
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-09
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-10
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-11
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-12
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-13
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-14
FORMULA_NAME LamportFastMutEx-COL-2-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552751603931

15:53:28.033 [main] ERROR PNML validation - The rng grammar file can't be accessed : www.pnml.org
15:53:28.037 [main] ERROR import - Grammar file errors have been raised, the validation can't be done, process will continue without Grammar validation
Working with output stream class java.io.PrintStream
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/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], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201903111103/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
Read 16 LTL properties
Checking formula 0 : !((F(X(G("(((((((((done_0+done_1)+done_2)+done_3)+done_4)+done_5)+done_6)+done_7)+done_8)>=3)")))))
Formula 0 simplified : !FXG"(((((((((done_0+done_1)+done_2)+done_3)+done_4)+done_5)+done_6)+done_7)+done_8)>=3)"
Reverse transition relation is NOT exact ! Due to transitions T_setx_3_0, T_setx_3_1, T_setx_3_2, T_awaity, T_sety_9_0, T_sety_9_1, T_sety_9_2, T_ynei_15_0, T_ynei_15_1, T_ynei_15_2, T_yeqi_15_1, T_yeqi_15_2, T_sety0_23, T_setbi_24_0, T_setbi_24_1, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :9/15/15/39
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
30 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,0,0.329114,25196,1,0,131,35259,99,56,2156,36814,263
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(("((((((b_0+b_1)+b_2)+b_3)+b_4)+b_5)>=3)"))
Formula 1 simplified : !"((((((b_0+b_1)+b_2)+b_3)+b_4)+b_5)>=3)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2 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,0,0.350999,25880,1,0,131,36529,108,56,2234,40347,275
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((G("(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)>=3)"))U("(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_start_1_0+P_start_1_1)+P_start_1_2))")))
Formula 2 simplified : !(G"(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)>=3)" U "(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_start_1_0+P_start_1_1)+P_start_1_2))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 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,0,0.353577,26436,1,0,131,36529,118,56,2247,40347,279
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F((G("(((P_start_1_0+P_start_1_1)+P_start_1_2)<=((P_CS_21_0+P_CS_21_1)+P_CS_21_2))"))U(F("(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((P_awaity_0+P_awaity_1)+P_awaity_2))")))))
Formula 3 simplified : !F(G"(((P_start_1_0+P_start_1_1)+P_start_1_2)<=((P_CS_21_0+P_CS_21_1)+P_CS_21_2))" U F"(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((P_awaity_0+P_awaity_1)+P_awaity_2))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 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,0,0.354327,26436,1,0,131,36529,127,56,2255,40347,283
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((X(G(X(G("(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)<=((x_0+x_1)+x_2))"))))))
Formula 4 simplified : !XGXG"(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)<=((x_0+x_1)+x_2))"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
Normalized transition count is 87
// Phase 1: matrix 87 rows 69 cols
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,0,0.402706,27740,1,0,165,41486,133,72,2308,46346,374
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(("(((x_0+x_1)+x_2)<=((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2))"))
Formula 5 simplified : !"(((x_0+x_1)+x_2)<=((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2))"
3 unique states visited
3 strongly connected components in search stack
3 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,0,0.403502,27740,1,0,165,41486,136,72,2317,46347,376
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(("(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((x_0+x_1)+x_2))"))
Formula 6 simplified : !"(((P_fordo_12_0+P_fordo_12_1)+P_fordo_12_2)<=((x_0+x_1)+x_2))"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
1 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,0,0.404084,28004,1,0,165,41486,139,72,2325,46347,378
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((G(("(((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)>=3)")U("(((P_CS_21_0+P_CS_21_1)+P_CS_21_2)<=((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2))"))))
Formula 7 simplified : !G("(((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2)>=3)" U "(((P_CS_21_0+P_CS_21_1)+P_CS_21_2)<=((P_ifxi_10_0+P_ifxi_10_1)+P_ifxi_10_2))")
invariant :wait_3 + done_3 = 0
invariant :wait_4 + -1'P_await_13_1 + done_4 = 0
invariant :P_start_1_1 + P_setx_3_1 + P_setbi_5_1 + P_ify0_4_1 + P_sety_9_1 + P_ifxi_10_1 + P_setbi_11_1 + P_fordo_12_1 + P_await_13_1 + P_ifyi_15_1 + P_awaity_1 + P_CS_21_1 + P_setbi_24_1 = 1
invariant :wait_5 + -1'P_await_13_1 + done_5 = 0
invariant :wait_1 + -1'P_await_13_0 + done_1 = 0
invariant :wait_8 + -1'P_await_13_2 + done_8 = 0
invariant :b_4 + b_5 = 1
invariant :b_2 + b_3 = 1
invariant :y_0 + y_1 + y_2 = 1
invariant :P_start_1_2 + P_setx_3_2 + P_setbi_5_2 + P_ify0_4_2 + P_sety_9_2 + P_ifxi_10_2 + P_setbi_11_2 + P_fordo_12_2 + P_await_13_2 + P_ifyi_15_2 + P_awaity_2 + P_CS_21_2 + P_setbi_24_2 = 1
invariant :b_0 + b_1 = 0
invariant :P_start_1_0 + P_setx_3_0 + P_setbi_5_0 + P_ify0_4_0 + P_sety_9_0 + P_ifxi_10_0 + P_setbi_11_0 + P_fordo_12_0 + P_await_13_0 + P_ifyi_15_0 + P_awaity_0 + P_CS_21_0 + P_setbi_24_0 = 0
invariant :wait_6 + done_6 = 0
invariant :x_0 + x_1 + x_2 = 1
invariant :wait_7 + -1'P_await_13_2 + done_7 = 0
invariant :wait_0 + done_0 = 0
invariant :wait_2 + -1'P_await_13_0 + done_2 = 0
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
14 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,0,0.551482,30536,1,0,228,53532,155,97,2388,60095,521
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(("(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)>=3)"))
Formula 8 simplified : !"(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)>=3)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 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,0,0.552716,30536,1,0,228,53532,156,97,2396,60095,523
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((X(F(("(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)>=3)")U("(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)>=1)")))))
Formula 9 simplified : !XF("(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)>=3)" U "(((((((((wait_0+wait_1)+wait_2)+wait_3)+wait_4)+wait_5)+wait_6)+wait_7)+wait_8)>=1)")
3 unique states visited
3 strongly connected components in search stack
3 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,0,0.562959,30800,1,0,244,54310,165,106,2414,61120,591
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G(G(X(G("(((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)<=((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2))"))))))
Formula 10 simplified : !GXG"(((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)<=((P_setbi_5_0+P_setbi_5_1)+P_setbi_5_2))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1 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,0,0.571448,31060,1,0,250,54891,171,109,2436,62105,614
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F(X(G(F("(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2))"))))))
Formula 11 simplified : !FXGF"(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_ifyi_15_0+P_ifyi_15_1)+P_ifyi_15_2))"
6 unique states visited
6 strongly connected components in search stack
7 transitions explored
6 items max in DFS search stack
2 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,0,0.587148,31552,1,0,261,56706,180,110,2458,63512,657
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((F(X(G(X("(((P_start_1_0+P_start_1_1)+P_start_1_2)>=3)"))))))
Formula 12 simplified : !FXGX"(((P_start_1_0+P_start_1_1)+P_start_1_2)>=3)"
5 unique states visited
4 strongly connected components in search stack
6 transitions explored
5 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,0,0.589509,31784,1,0,261,56707,185,111,2466,63574,663
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !((F(G(("(((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)>=1)")U("(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2))")))))
Formula 13 simplified : !FG("(((P_ify0_4_0+P_ify0_4_1)+P_ify0_4_2)>=1)" U "(((P_sety_9_0+P_sety_9_1)+P_sety_9_2)<=((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2))")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
10 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,0,0.691215,34692,1,0,322,70378,198,131,2525,78706,788
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !(("(((P_start_1_0+P_start_1_1)+P_start_1_2)<=((P_awaity_0+P_awaity_1)+P_awaity_2))"))
Formula 14 simplified : !"(((P_start_1_0+P_start_1_1)+P_start_1_2)<=((P_awaity_0+P_awaity_1)+P_awaity_2))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
1 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,0,0.692066,34692,1,0,322,70378,201,131,2532,78706,790
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !((F(X(("(((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)<=((P_setx_3_0+P_setx_3_1)+P_setx_3_2))")U("(((P_start_1_0+P_start_1_1)+P_start_1_2)>=1)")))))
Formula 15 simplified : !FX("(((P_setbi_11_0+P_setbi_11_1)+P_setbi_11_2)<=((P_setx_3_0+P_setx_3_1)+P_setx_3_2))" U "(((P_start_1_0+P_start_1_1)+P_start_1_2)>=1)")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 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,0,0.693025,34956,1,0,322,70378,210,131,2537,78706,794
no accepting run found
Formula 15 is TRUE no accepting run found.
FORMULA LamportFastMutEx-COL-2-LTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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 1552751611895

--------------------
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/ -smt
+ 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/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Mar 16, 2019 3:53:27 PM fr.lip6.move.gal.application.Application start
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/, -smt]
Mar 16, 2019 3:53:27 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Mar 16, 2019 3:53:27 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Load time of PNML (colored model parsed with PNMLFW) : 1270 ms
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 18 places.
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Computed order using colors.
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: sort/places :pid * pid->wait,done,
pid * bool->b,
pid->P-start_1,x,y,P-setx_3,P-setbi_5,P-ify0_4,P-sety_9,P-ifxi_10,P-setbi_11,P-fordo_12,P-await_13,P-ifyi_15,P-awaity,P-CS_21,P-setbi_24,

Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.pnml.togal.HLGALTransformer handlePage
INFO: Transformed 17 transitions.
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.pnml.togal.PnmlToGalTransformer transform
INFO: Computed order based on color domains.
Mar 16, 2019 3:53:28 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 13 ms
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $y of transition T_yeqi_15
Mar 16, 2019 3:53:28 PM fr.lip6.move.gal.instantiate.Instantiator fuseEqualParameters
INFO: Fused parameters : $i and $x of transition T_xeqi_10
Mar 16, 2019 3:53:29 PM fr.lip6.move.gal.instantiate.Instantiator instantiateParameters
INFO: On-the-fly reduction of False transitions avoided exploring 7.0 instantiations of transitions. Total transitions/syncs built is 119
Mar 16, 2019 3:53:29 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 238 ms
Mar 16, 2019 3:53:29 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 7 ms
Mar 16, 2019 3:53:29 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was not deterministic with 39 transitions. Expanding to a total of 134 deterministic transitions.
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Determinization took 7 ms.
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 17 place invariants in 39 ms
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 69 variables to be positive in 283 ms
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 96 transitions.
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/96 took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 96 transitions.
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Mar 16, 2019 3:53:30 PM org.smtlib.impl.Script execute
WARNING: Script execution failed on command (assert (and (and (>= (select s0 13) 1) (>= (select s0 2) 1)) (= (store (store (store (store s0 13 (- (select s0 13) 1)) 2 (- (select s0 2) 1)) 14 (+ (select s0 14) 1)) 17 (+ (select s0 17) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Broken pipe (and (and (>= (select s0 13) 1) (>= (select s0 2) 1)) (= (store (store (store (store s0 13 (- (select s0 13) 1)) 2 (- (select s0 2) 1)) 14 (+ (select s0 14) 1)) 17 (+ (select s0 17) 1)) s1))")
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:755)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Mar 16, 2019 3:53:30 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 780ms conformant to PINS in folder :/home/mcc/execution

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="LamportFastMutEx-COL-2"
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 2-3957"
echo " Executing tool itstools"
echo " Input is LamportFastMutEx-COL-2, 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 r096-smll-155246587200123"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-2.tgz
mv LamportFastMutEx-COL-2 execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "UpperBounds" ] ; 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;