Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-3253
Executing tool itstools
Input is SquareGrid-PT-040204, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r080-ebro-149441010200133
=====================================================================

--------------------
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 SquareGrid-PT-040204-ReachabilityCardinality-0
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-1
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-10
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-11
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-12
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-13
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-14
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-15
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-2
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-3
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-4
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-5
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-6
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-7
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-8
FORMULA_NAME SquareGrid-PT-040204-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1496400566196


Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
its-reach command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/ReachabilityCardinality.pnml.gal -t CGAL -reachable-file ReachabilityCardinality.prop --nowitness
Loading property file ReachabilityCardinality.prop.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 272 rows 240 cols
invariant : 1'p1i_3_4 + 1'p1il_3_4= 1
invariant : 1'p1i_2_4 + 1'p1il_2_4= 1
invariant : 1'p1o_4_4 + 1'p1ol_4_4= 1
invariant : 1'p4i_3_1 + 1'p4il_3_1= 1
invariant : 1'p4i_2_1 + 1'p4il_2_1= 1
invariant : 1'p1o_4_2 + 1'p1ol_4_2= 1
invariant : 1'p4o_4_1 + 1'p4ol_4_1= 1
invariant : 1'p4i_4_1 + 1'p4il_4_1= 1
invariant : 1'p4i_2_2 + 1'p4il_2_2= 1
invariant : 1'p1i_5_4 + 1'p1il_5_4= 1
invariant : 1'p4i_2_4 + 1'p4il_2_4= 1
invariant : 1'p4o_4_5 + 1'p4ol_4_5= 1
invariant : 1'pb1_4_2 + 1'pb2_4_2 + 1'pb3_4_2 + 1'pb4_4_2 + 1'pbl_4_2= 12
invariant : 1'p1o_5_1 + 1'p1ol_5_1= 1
invariant : 1'p4o_2_5 + 1'p4ol_2_5= 1
invariant : 1'p4o_1_1 + 1'p4ol_1_1= 1
invariant : 1'p1o_3_2 + 1'p1ol_3_2= 1
invariant : 1'pb1_2_2 + 1'pb2_2_2 + 1'pb3_2_2 + 1'pb4_2_2 + 1'pbl_2_2= 12
invariant : 1'p1i_1_2 + 1'p1il_1_2= 1
invariant : 1'p4o_3_1 + 1'p4ol_3_1= 1
invariant : 1'p4o_2_2 + 1'p4ol_2_2= 1
invariant : 1'pb1_4_3 + 1'pb2_4_3 + 1'pb3_4_3 + 1'pb4_4_3 + 1'pbl_4_3= 12
invariant : 1'p1o_1_2 + 1'p1ol_1_2= 1
invariant : 1'p4o_4_2 + 1'p4ol_4_2= 1
invariant : 1'p1i_3_3 + 1'p1il_3_3= 1
invariant : 1'pb1_1_3 + 1'pb2_1_3 + 1'pb3_1_3 + 1'pb4_1_3 + 1'pbl_1_3= 12
invariant : 1'p1o_1_3 + 1'p1ol_1_3= 1
invariant : 1'pb1_1_2 + 1'pb2_1_2 + 1'pb3_1_2 + 1'pb4_1_2 + 1'pbl_1_2= 12
invariant : 1'p1i_4_1 + 1'p1il_4_1= 1
invariant : 1'p1i_1_1 + 1'p1i_1_2 + 1'p1i_1_3 + 1'p1i_1_4 + 1'p1i_2_1 + 1'p1i_2_2 + 1'p1i_2_3 + 1'p1i_2_4 + 1'p1i_3_1 + 1'p1i_3_2 + 1'p1i_3_3 + 1'p1i_3_4 + 1'p1i_4_1 + 1'p1i_4_2 + 1'p1i_4_3 + 1'p1i_4_4 + 1'p1i_5_1 + 1'p1i_5_2 + 1'p1i_5_3 + 1'p1i_5_4 + 1'p1o_1_1 + 1'p1o_1_2 + 1'p1o_1_3 + 1'p1o_1_4 + 1'p1o_2_1 + 1'p1o_2_2 + 1'p1o_2_3 + 1'p1o_2_4 + 1'p1o_3_1 + 1'p1o_3_2 + 1'p1o_3_3 + 1'p1o_3_4 + 1'p1o_4_1 + 1'p1o_4_2 + 1'p1o_4_3 + 1'p1o_4_4 + 1'p1o_5_1 + 1'p1o_5_2 + 1'p1o_5_3 + 1'p1o_5_4 + 1'p4i_1_1 + 1'p4i_1_2 + 1'p4i_1_3 + 1'p4i_1_4 + 1'p4i_1_5 + 1'p4i_2_1 + 1'p4i_2_2 + 1'p4i_2_3 + 1'p4i_2_4 + 1'p4i_2_5 + 1'p4i_3_1 + 1'p4i_3_2 + 1'p4i_3_3 + 1'p4i_3_4 + 1'p4i_3_5 + 1'p4i_4_1 + 1'p4i_4_2 + 1'p4i_4_3 + 1'p4i_4_4 + 1'p4i_4_5 + 1'p4o_1_1 + 1'p4o_1_2 + 1'p4o_1_3 + 1'p4o_1_4 + 1'p4o_1_5 + 1'p4o_2_1 + 1'p4o_2_2 + 1'p4o_2_3 + 1'p4o_2_4 + 1'p4o_2_5 + 1'p4o_3_1 + 1'p4o_3_2 + 1'p4o_3_3 + 1'p4o_3_4 + 1'p4o_3_5 + 1'p4o_4_1 + 1'p4o_4_2 + 1'p4o_4_3 + 1'p4o_4_4 + 1'p4o_4_5 + 1'pb1_1_1 + 1'pb1_1_2 + 1'pb1_1_3 + 1'pb1_1_4 + 1'pb1_2_1 + 1'pb1_2_2 + 1'pb1_2_3 + 1'pb1_2_4 + 1'pb1_3_1 + 1'pb1_3_2 + 1'pb1_3_3 + 1'pb1_3_4 + 1'pb1_4_1 + 1'pb1_4_2 + 1'pb1_4_3 + 1'pb1_4_4 + 1'pb2_1_1 + 1'pb2_1_2 + 1'pb2_1_3 + 1'pb2_1_4 + 1'pb2_2_1 + 1'pb2_2_2 + 1'pb2_2_3 + 1'pb2_2_4 + 1'pb2_3_1 + 1'pb2_3_2 + 1'pb2_3_3 + 1'pb2_3_4 + 1'pb2_4_1 + 1'pb2_4_2 + 1'pb2_4_3 + 1'pb2_4_4 + 1'pb3_1_1 + 1'pb3_1_2 + 1'pb3_1_3 + 1'pb3_1_4 + 1'pb3_2_1 + 1'pb3_2_2 + 1'pb3_2_3 + 1'pb3_2_4 + 1'pb3_3_1 + 1'pb3_3_2 + 1'pb3_3_3 + 1'pb3_3_4 + 1'pb3_4_1 + 1'pb3_4_2 + 1'pb3_4_3 + 1'pb3_4_4 + 1'pb4_1_1 + 1'pb4_1_2 + 1'pb4_1_3 + 1'pb4_1_4 + 1'pb4_2_1 + 1'pb4_2_2 + 1'pb4_2_3 + 1'pb4_2_4 + 1'pb4_3_1 + 1'pb4_3_2 + 1'pb4_3_3 + 1'pb4_3_4 + 1'pb4_4_1 + 1'pb4_4_2 + 1'pb4_4_3 + 1'pb4_4_4= 128
invariant : 1'pb1_1_4 + 1'pb2_1_4 + 1'pb3_1_4 + 1'pb4_1_4 + 1'pbl_1_4= 12
invariant : 1'p1o_2_4 + 1'p1ol_2_4= 1
invariant : 1'p1i_2_3 + 1'p1il_2_3= 1
invariant : 1'p1o_5_3 + 1'p1ol_5_3= 1
invariant : 1'p4i_4_2 + 1'p4il_4_2= 1
invariant : 1'p1i_2_1 + 1'p1il_2_1= 1
invariant : 1'p4i_4_4 + 1'p4il_4_4= 1
invariant : 1'p1o_4_3 + 1'p1ol_4_3= 1
invariant : 1'pb1_2_3 + 1'pb2_2_3 + 1'pb3_2_3 + 1'pb4_2_3 + 1'pbl_2_3= 12
invariant : 1'p4i_3_5 + 1'p4il_3_5= 1
invariant : 1'p1o_5_2 + 1'p1ol_5_2= 1
invariant : 1'p1i_3_1 + 1'p1il_3_1= 1
invariant : 1'p4o_2_4 + 1'p4ol_2_4= 1
invariant : 1'pb1_3_4 + 1'pb2_3_4 + 1'pb3_3_4 + 1'pb4_3_4 + 1'pbl_3_4= 12
invariant : 1'p4i_4_3 + 1'p4il_4_3= 1
invariant : 1'p4i_4_5 + 1'p4il_4_5= 1
invariant : 1'pb1_2_1 + 1'pb2_2_1 + 1'pb3_2_1 + 1'pb4_2_1 + 1'pbl_2_1= 12
invariant : 1'p1i_5_3 + 1'p1il_5_3= 1
invariant : 1'p1i_1_3 + 1'p1il_1_3= 1
invariant : 1'p1o_4_1 + 1'p1ol_4_1= 1
invariant : 1'p1o_3_3 + 1'p1ol_3_3= 1
invariant : 1'p4i_2_3 + 1'p4il_2_3= 1
invariant : 1'p4o_1_5 + 1'p4ol_1_5= 1
invariant : 1'p1i_4_3 + 1'p1il_4_3= 1
invariant : 1'p1o_2_1 + 1'p1ol_2_1= 1
invariant : 1'p4o_4_4 + 1'p4ol_4_4= 1
invariant : 1'p4o_3_5 + 1'p4ol_3_5= 1
invariant : 1'p1o_2_3 + 1'p1ol_2_3= 1
invariant : 1'p4o_3_3 + 1'p4ol_3_3= 1
invariant : 1'pb1_4_1 + 1'pb2_4_1 + 1'pb3_4_1 + 1'pb4_4_1 + 1'pbl_4_1= 12
invariant : 1'p4o_1_2 + 1'p4ol_1_2= 1
invariant : 1'p1i_5_1 + 1'p1il_5_1= 1
invariant : 1'pb1_1_1 + 1'pb2_1_1 + 1'pb3_1_1 + 1'pb4_1_1 + 1'pbl_1_1= 12
invariant : 1'p4o_3_2 + 1'p4ol_3_2= 1
invariant : 1'p4i_1_2 + 1'p4il_1_2= 1
invariant : 1'p4i_3_4 + 1'p4il_3_4= 1
invariant : 1'p1i_1_4 + 1'p1il_1_4= 1
invariant : 1'p1o_2_2 + 1'p1ol_2_2= 1
invariant : 1'p1o_1_1 + 1'p1ol_1_1= 1
invariant : -1'p1i_1_1 + -1'p1i_1_2 + -1'p1i_1_3 + -1'p1i_1_4 + -1'p1i_2_1 + -1'p1i_2_2 + -1'p1i_2_3 + -1'p1i_2_4 + -1'p1i_3_1 + -1'p1i_3_2 + -1'p1i_3_3 + -1'p1i_3_4 + -1'p1i_4_1 + -1'p1i_4_2 + -1'p1i_4_3 + -1'p1i_4_4 + -1'p1i_5_1 + -1'p1i_5_2 + -1'p1i_5_3 + -1'p1i_5_4 + -1'p1o_1_1 + -1'p1o_1_2 + -1'p1o_1_3 + -1'p1o_1_4 + -1'p1o_2_1 + -1'p1o_2_2 + -1'p1o_2_3 + -1'p1o_2_4 + -1'p1o_3_1 + -1'p1o_3_2 + -1'p1o_3_3 + -1'p1o_3_4 + -1'p1o_4_1 + -1'p1o_4_2 + -1'p1o_4_3 + -1'p1o_4_4 + -1'p1o_5_1 + -1'p1o_5_2 + -1'p1o_5_3 + -1'p1o_5_4 + -1'p4i_1_1 + -1'p4i_1_2 + -1'p4i_1_3 + -1'p4i_1_4 + -1'p4i_1_5 + -1'p4i_2_1 + -1'p4i_2_2 + -1'p4i_2_3 + -1'p4i_2_4 + -1'p4i_2_5 + -1'p4i_3_1 + -1'p4i_3_2 + -1'p4i_3_3 + -1'p4i_3_4 + -1'p4i_3_5 + -1'p4i_4_1 + -1'p4i_4_2 + -1'p4i_4_3 + -1'p4i_4_4 + -1'p4i_4_5 + -1'p4o_1_1 + -1'p4o_1_2 + -1'p4o_1_3 + -1'p4o_1_4 + -1'p4o_1_5 + -1'p4o_2_1 + -1'p4o_2_2 + -1'p4o_2_3 + -1'p4o_2_4 + -1'p4o_2_5 + -1'p4o_3_1 + -1'p4o_3_2 + -1'p4o_3_3 + -1'p4o_3_4 + -1'p4o_3_5 + -1'p4o_4_1 + -1'p4o_4_2 + -1'p4o_4_3 + -1'p4o_4_4 + -1'p4o_4_5 + -1'pb1_1_1 + -1'pb1_1_2 + -1'pb1_1_3 + -1'pb1_1_4 + -1'pb1_2_1 + -1'pb1_2_2 + -1'pb1_2_3 + -1'pb1_2_4 + -1'pb1_3_1 + -1'pb1_3_2 + -1'pb1_3_3 + -1'pb1_3_4 + -1'pb1_4_1 + -1'pb1_4_2 + -1'pb1_4_3 + -1'pb2_1_1 + -1'pb2_1_2 + -1'pb2_1_3 + -1'pb2_1_4 + -1'pb2_2_1 + -1'pb2_2_2 + -1'pb2_2_3 + -1'pb2_2_4 + -1'pb2_3_1 + -1'pb2_3_2 + -1'pb2_3_3 + -1'pb2_3_4 + -1'pb2_4_1 + -1'pb2_4_2 + -1'pb2_4_3 + -1'pb3_1_1 + -1'pb3_1_2 + -1'pb3_1_3 + -1'pb3_1_4 + -1'pb3_2_1 + -1'pb3_2_2 + -1'pb3_2_3 + -1'pb3_2_4 + -1'pb3_3_1 + -1'pb3_3_2 + -1'pb3_3_3 + -1'pb3_3_4 + -1'pb3_4_1 + -1'pb3_4_2 + -1'pb3_4_3 + -1'pb4_1_1 + -1'pb4_1_2 + -1'pb4_1_3 + -1'pb4_1_4 + -1'pb4_2_1 + -1'pb4_2_2 + -1'pb4_2_3 + -1'pb4_2_4 + -1'pb4_3_1 + -1'pb4_3_2 + -1'pb4_3_3 + -1'pb4_3_4 + -1'pb4_4_1 + -1'pb4_4_2 + -1'pb4_4_3 + 1'pbl_4_4= -116
invariant : 1'p4i_1_3 + 1'p4il_1_3= 1
invariant : 1'pb1_3_3 + 1'pb2_3_3 + 1'pb3_3_3 + 1'pb4_3_3 + 1'pbl_3_3= 12
invariant : 1'p4o_2_3 + 1'p4ol_2_3= 1
invariant : 1'p1i_2_2 + 1'p1il_2_2= 1
invariant : 1'pb1_3_1 + 1'pb2_3_1 + 1'pb3_3_1 + 1'pb4_3_1 + 1'pbl_3_1= 12
invariant : 1'p1i_1_1 + 1'p1il_1_1= 1
invariant : 1'p4o_3_4 + 1'p4ol_3_4= 1
invariant : 1'pb1_2_4 + 1'pb2_2_4 + 1'pb3_2_4 + 1'pb4_2_4 + 1'pbl_2_4= 12
invariant : 1'p1o_5_4 + 1'p1ol_5_4= 1
invariant : 1'p4i_3_2 + 1'p4il_3_2= 1
invariant : 1'p4i_1_1 + 1'p4il_1_1= 1
invariant : 1'p1i_5_2 + 1'p1il_5_2= 1
invariant : 1'p4o_2_1 + 1'p4ol_2_1= 1
invariant : 1'p1o_1_4 + 1'p1ol_1_4= 1
invariant : 1'p1i_4_2 + 1'p1il_4_2= 1
invariant : 1'p4o_1_3 + 1'p4ol_1_3= 1
invariant : 1'p1i_3_2 + 1'p1il_3_2= 1
invariant : 1'p1o_3_1 + 1'p1ol_3_1= 1
invariant : 1'p1i_4_4 + 1'p1il_4_4= 1
invariant : 1'p1o_3_4 + 1'p1ol_3_4= 1
invariant : 1'p4i_1_4 + 1'p4il_1_4= 1
invariant : 1'p4i_2_5 + 1'p4il_2_5= 1
invariant : 1'pb1_3_2 + 1'pb2_3_2 + 1'pb3_3_2 + 1'pb4_3_2 + 1'pbl_3_2= 12
invariant : 1'p4i_1_5 + 1'p4il_1_5= 1
invariant : 1'p4i_3_3 + 1'p4il_3_3= 1
invariant : 1'p4o_4_3 + 1'p4ol_4_3= 1
invariant : 1'p4o_1_4 + 1'p4ol_1_4= 1
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 272 rows 240 cols
invariant : 1'p1i_3_4 + 1'p1il_3_4= 1
invariant : 1'p1i_2_4 + 1'p1il_2_4= 1
invariant : 1'p1o_4_4 + 1'p1ol_4_4= 1
invariant : 1'p4i_3_1 + 1'p4il_3_1= 1
invariant : 1'p4i_2_1 + 1'p4il_2_1= 1
invariant : 1'p1o_4_2 + 1'p1ol_4_2= 1
invariant : 1'p4o_4_1 + 1'p4ol_4_1= 1
invariant : 1'p4i_4_1 + 1'p4il_4_1= 1
invariant : 1'p4i_2_2 + 1'p4il_2_2= 1
invariant : 1'p1i_5_4 + 1'p1il_5_4= 1
invariant : 1'p4i_2_4 + 1'p4il_2_4= 1
invariant : 1'p4o_4_5 + 1'p4ol_4_5= 1
invariant : 1'pb1_4_2 + 1'pb2_4_2 + 1'pb3_4_2 + 1'pb4_4_2 + 1'pbl_4_2= 12
invariant : 1'p1o_5_1 + 1'p1ol_5_1= 1
invariant : 1'p4o_2_5 + 1'p4ol_2_5= 1
invariant : 1'p4o_1_1 + 1'p4ol_1_1= 1
invariant : 1'p1o_3_2 + 1'p1ol_3_2= 1
invariant : 1'pb1_2_2 + 1'pb2_2_2 + 1'pb3_2_2 + 1'pb4_2_2 + 1'pbl_2_2= 12
invariant : 1'p1i_1_2 + 1'p1il_1_2= 1
invariant : 1'p4o_3_1 + 1'p4ol_3_1= 1
invariant : 1'p4o_2_2 + 1'p4ol_2_2= 1
invariant : 1'pb1_4_3 + 1'pb2_4_3 + 1'pb3_4_3 + 1'pb4_4_3 + 1'pbl_4_3= 12
invariant : 1'p1o_1_2 + 1'p1ol_1_2= 1
invariant : 1'p4o_4_2 + 1'p4ol_4_2= 1
invariant : 1'p1i_3_3 + 1'p1il_3_3= 1
invariant : 1'pb1_1_3 + 1'pb2_1_3 + 1'pb3_1_3 + 1'pb4_1_3 + 1'pbl_1_3= 12
invariant : 1'p1o_1_3 + 1'p1ol_1_3= 1
invariant : 1'pb1_1_2 + 1'pb2_1_2 + 1'pb3_1_2 + 1'pb4_1_2 + 1'pbl_1_2= 12
invariant : 1'p1i_4_1 + 1'p1il_4_1= 1
invariant : 1'p1i_1_1 + 1'p1i_1_2 + 1'p1i_1_3 + 1'p1i_1_4 + 1'p1i_2_1 + 1'p1i_2_2 + 1'p1i_2_3 + 1'p1i_2_4 + 1'p1i_3_1 + 1'p1i_3_2 + 1'p1i_3_3 + 1'p1i_3_4 + 1'p1i_4_1 + 1'p1i_4_2 + 1'p1i_4_3 + 1'p1i_4_4 + 1'p1i_5_1 + 1'p1i_5_2 + 1'p1i_5_3 + 1'p1i_5_4 + 1'p1o_1_1 + 1'p1o_1_2 + 1'p1o_1_3 + 1'p1o_1_4 + 1'p1o_2_1 + 1'p1o_2_2 + 1'p1o_2_3 + 1'p1o_2_4 + 1'p1o_3_1 + 1'p1o_3_2 + 1'p1o_3_3 + 1'p1o_3_4 + 1'p1o_4_1 + 1'p1o_4_2 + 1'p1o_4_3 + 1'p1o_4_4 + 1'p1o_5_1 + 1'p1o_5_2 + 1'p1o_5_3 + 1'p1o_5_4 + 1'p4i_1_1 + 1'p4i_1_2 + 1'p4i_1_3 + 1'p4i_1_4 + 1'p4i_1_5 + 1'p4i_2_1 + 1'p4i_2_2 + 1'p4i_2_3 + 1'p4i_2_4 + 1'p4i_2_5 + 1'p4i_3_1 + 1'p4i_3_2 + 1'p4i_3_3 + 1'p4i_3_4 + 1'p4i_3_5 + 1'p4i_4_1 + 1'p4i_4_2 + 1'p4i_4_3 + 1'p4i_4_4 + 1'p4i_4_5 + 1'p4o_1_1 + 1'p4o_1_2 + 1'p4o_1_3 + 1'p4o_1_4 + 1'p4o_1_5 + 1'p4o_2_1 + 1'p4o_2_2 + 1'p4o_2_3 + 1'p4o_2_4 + 1'p4o_2_5 + 1'p4o_3_1 + 1'p4o_3_2 + 1'p4o_3_3 + 1'p4o_3_4 + 1'p4o_3_5 + 1'p4o_4_1 + 1'p4o_4_2 + 1'p4o_4_3 + 1'p4o_4_4 + 1'p4o_4_5 + 1'pb1_1_1 + 1'pb1_1_2 + 1'pb1_1_3 + 1'pb1_1_4 + 1'pb1_2_1 + 1'pb1_2_2 + 1'pb1_2_3 + 1'pb1_2_4 + 1'pb1_3_1 + 1'pb1_3_2 + 1'pb1_3_3 + 1'pb1_3_4 + 1'pb1_4_1 + 1'pb1_4_2 + 1'pb1_4_3 + 1'pb1_4_4 + 1'pb2_1_1 + 1'pb2_1_2 + 1'pb2_1_3 + 1'pb2_1_4 + 1'pb2_2_1 + 1'pb2_2_2 + 1'pb2_2_3 + 1'pb2_2_4 + 1'pb2_3_1 + 1'pb2_3_2 + 1'pb2_3_3 + 1'pb2_3_4 + 1'pb2_4_1 + 1'pb2_4_2 + 1'pb2_4_3 + 1'pb2_4_4 + 1'pb3_1_1 + 1'pb3_1_2 + 1'pb3_1_3 + 1'pb3_1_4 + 1'pb3_2_1 + 1'pb3_2_2 + 1'pb3_2_3 + 1'pb3_2_4 + 1'pb3_3_1 + 1'pb3_3_2 + 1'pb3_3_3 + 1'pb3_3_4 + 1'pb3_4_1 + 1'pb3_4_2 + 1'pb3_4_3 + 1'pb3_4_4 + 1'pb4_1_1 + 1'pb4_1_2 + 1'pb4_1_3 + 1'pb4_1_4 + 1'pb4_2_1 + 1'pb4_2_2 + 1'pb4_2_3 + 1'pb4_2_4 + 1'pb4_3_1 + 1'pb4_3_2 + 1'pb4_3_3 + 1'pb4_3_4 + 1'pb4_4_1 + 1'pb4_4_2 + 1'pb4_4_3 + 1'pb4_4_4= 128
invariant : 1'pb1_1_4 + 1'pb2_1_4 + 1'pb3_1_4 + 1'pb4_1_4 + 1'pbl_1_4= 12
invariant : 1'p1o_2_4 + 1'p1ol_2_4= 1
invariant : 1'p1i_2_3 + 1'p1il_2_3= 1
invariant : 1'p1o_5_3 + 1'p1ol_5_3= 1
invariant : 1'p4i_4_2 + 1'p4il_4_2= 1
invariant : 1'p1i_2_1 + 1'p1il_2_1= 1
invariant : 1'p4i_4_4 + 1'p4il_4_4= 1
invariant : 1'p1o_4_3 + 1'p1ol_4_3= 1
invariant : 1'pb1_2_3 + 1'pb2_2_3 + 1'pb3_2_3 + 1'pb4_2_3 + 1'pbl_2_3= 12
invariant : 1'p4i_3_5 + 1'p4il_3_5= 1
invariant : 1'p1o_5_2 + 1'p1ol_5_2= 1
invariant : 1'p1i_3_1 + 1'p1il_3_1= 1
invariant : 1'p4o_2_4 + 1'p4ol_2_4= 1
invariant : 1'pb1_3_4 + 1'pb2_3_4 + 1'pb3_3_4 + 1'pb4_3_4 + 1'pbl_3_4= 12
invariant : 1'p4i_4_3 + 1'p4il_4_3= 1
invariant : 1'p4i_4_5 + 1'p4il_4_5= 1
invariant : 1'pb1_2_1 + 1'pb2_2_1 + 1'pb3_2_1 + 1'pb4_2_1 + 1'pbl_2_1= 12
invariant : 1'p1i_5_3 + 1'p1il_5_3= 1
invariant : 1'p1i_1_3 + 1'p1il_1_3= 1
invariant : 1'p1o_4_1 + 1'p1ol_4_1= 1
invariant : 1'p1o_3_3 + 1'p1ol_3_3= 1
invariant : 1'p4i_2_3 + 1'p4il_2_3= 1
invariant : 1'p4o_1_5 + 1'p4ol_1_5= 1
invariant : 1'p1i_4_3 + 1'p1il_4_3= 1
invariant : 1'p1o_2_1 + 1'p1ol_2_1= 1
invariant : 1'p4o_4_4 + 1'p4ol_4_4= 1
invariant : 1'p4o_3_5 + 1'p4ol_3_5= 1
invariant : 1'p1o_2_3 + 1'p1ol_2_3= 1
invariant : 1'p4o_3_3 + 1'p4ol_3_3= 1
invariant : 1'pb1_4_1 + 1'pb2_4_1 + 1'pb3_4_1 + 1'pb4_4_1 + 1'pbl_4_1= 12
invariant : 1'p4o_1_2 + 1'p4ol_1_2= 1
invariant : 1'p1i_5_1 + 1'p1il_5_1= 1
invariant : 1'pb1_1_1 + 1'pb2_1_1 + 1'pb3_1_1 + 1'pb4_1_1 + 1'pbl_1_1= 12
invariant : 1'p4o_3_2 + 1'p4ol_3_2= 1
invariant : 1'p4i_1_2 + 1'p4il_1_2= 1
invariant : 1'p4i_3_4 + 1'p4il_3_4= 1
invariant : 1'p1i_1_4 + 1'p1il_1_4= 1
invariant : 1'p1o_2_2 + 1'p1ol_2_2= 1
invariant : 1'p1o_1_1 + 1'p1ol_1_1= 1
invariant : -1'p1i_1_1 + -1'p1i_1_2 + -1'p1i_1_3 + -1'p1i_1_4 + -1'p1i_2_1 + -1'p1i_2_2 + -1'p1i_2_3 + -1'p1i_2_4 + -1'p1i_3_1 + -1'p1i_3_2 + -1'p1i_3_3 + -1'p1i_3_4 + -1'p1i_4_1 + -1'p1i_4_2 + -1'p1i_4_3 + -1'p1i_4_4 + -1'p1i_5_1 + -1'p1i_5_2 + -1'p1i_5_3 + -1'p1i_5_4 + -1'p1o_1_1 + -1'p1o_1_2 + -1'p1o_1_3 + -1'p1o_1_4 + -1'p1o_2_1 + -1'p1o_2_2 + -1'p1o_2_3 + -1'p1o_2_4 + -1'p1o_3_1 + -1'p1o_3_2 + -1'p1o_3_3 + -1'p1o_3_4 + -1'p1o_4_1 + -1'p1o_4_2 + -1'p1o_4_3 + -1'p1o_4_4 + -1'p1o_5_1 + -1'p1o_5_2 + -1'p1o_5_3 + -1'p1o_5_4 + -1'p4i_1_1 + -1'p4i_1_2 + -1'p4i_1_3 + -1'p4i_1_4 + -1'p4i_1_5 + -1'p4i_2_1 + -1'p4i_2_2 + -1'p4i_2_3 + -1'p4i_2_4 + -1'p4i_2_5 + -1'p4i_3_1 + -1'p4i_3_2 + -1'p4i_3_3 + -1'p4i_3_4 + -1'p4i_3_5 + -1'p4i_4_1 + -1'p4i_4_2 + -1'p4i_4_3 + -1'p4i_4_4 + -1'p4i_4_5 + -1'p4o_1_1 + -1'p4o_1_2 + -1'p4o_1_3 + -1'p4o_1_4 + -1'p4o_1_5 + -1'p4o_2_1 + -1'p4o_2_2 + -1'p4o_2_3 + -1'p4o_2_4 + -1'p4o_2_5 + -1'p4o_3_1 + -1'p4o_3_2 + -1'p4o_3_3 + -1'p4o_3_4 + -1'p4o_3_5 + -1'p4o_4_1 + -1'p4o_4_2 + -1'p4o_4_3 + -1'p4o_4_4 + -1'p4o_4_5 + -1'pb1_1_1 + -1'pb1_1_2 + -1'pb1_1_3 + -1'pb1_1_4 + -1'pb1_2_1 + -1'pb1_2_2 + -1'pb1_2_3 + -1'pb1_2_4 + -1'pb1_3_1 + -1'pb1_3_2 + -1'pb1_3_3 + -1'pb1_3_4 + -1'pb1_4_1 + -1'pb1_4_2 + -1'pb1_4_3 + -1'pb2_1_1 + -1'pb2_1_2 + -1'pb2_1_3 + -1'pb2_1_4 + -1'pb2_2_1 + -1'pb2_2_2 + -1'pb2_2_3 + -1'pb2_2_4 + -1'pb2_3_1 + -1'pb2_3_2 + -1'pb2_3_3 + -1'pb2_3_4 + -1'pb2_4_1 + -1'pb2_4_2 + -1'pb2_4_3 + -1'pb3_1_1 + -1'pb3_1_2 + -1'pb3_1_3 + -1'pb3_1_4 + -1'pb3_2_1 + -1'pb3_2_2 + -1'pb3_2_3 + -1'pb3_2_4 + -1'pb3_3_1 + -1'pb3_3_2 + -1'pb3_3_3 + -1'pb3_3_4 + -1'pb3_4_1 + -1'pb3_4_2 + -1'pb3_4_3 + -1'pb4_1_1 + -1'pb4_1_2 + -1'pb4_1_3 + -1'pb4_1_4 + -1'pb4_2_1 + -1'pb4_2_2 + -1'pb4_2_3 + -1'pb4_2_4 + -1'pb4_3_1 + -1'pb4_3_2 + -1'pb4_3_3 + -1'pb4_3_4 + -1'pb4_4_1 + -1'pb4_4_2 + -1'pb4_4_3 + 1'pbl_4_4= -116
invariant : 1'p4i_1_3 + 1'p4il_1_3= 1
invariant : 1'pb1_3_3 + 1'pb2_3_3 + 1'pb3_3_3 + 1'pb4_3_3 + 1'pbl_3_3= 12
invariant : 1'p4o_2_3 + 1'p4ol_2_3= 1
invariant : 1'p1i_2_2 + 1'p1il_2_2= 1
invariant : 1'pb1_3_1 + 1'pb2_3_1 + 1'pb3_3_1 + 1'pb4_3_1 + 1'pbl_3_1= 12
invariant : 1'p1i_1_1 + 1'p1il_1_1= 1
invariant : 1'p4o_3_4 + 1'p4ol_3_4= 1
invariant : 1'pb1_2_4 + 1'pb2_2_4 + 1'pb3_2_4 + 1'pb4_2_4 + 1'pbl_2_4= 12
invariant : 1'p1o_5_4 + 1'p1ol_5_4= 1
invariant : 1'p4i_3_2 + 1'p4il_3_2= 1
invariant : 1'p4i_1_1 + 1'p4il_1_1= 1
invariant : 1'p1i_5_2 + 1'p1il_5_2= 1
invariant : 1'p4o_2_1 + 1'p4ol_2_1= 1
invariant : 1'p1o_1_4 + 1'p1ol_1_4= 1
invariant : 1'p1i_4_2 + 1'p1il_4_2= 1
invariant : 1'p4o_1_3 + 1'p4ol_1_3= 1
invariant : 1'p1i_3_2 + 1'p1il_3_2= 1
invariant : 1'p1o_3_1 + 1'p1ol_3_1= 1
invariant : 1'p1i_4_4 + 1'p1il_4_4= 1
invariant : 1'p1o_3_4 + 1'p1ol_3_4= 1
invariant : 1'p4i_1_4 + 1'p4il_1_4= 1
invariant : 1'p4i_2_5 + 1'p4il_2_5= 1
invariant : 1'pb1_3_2 + 1'pb2_3_2 + 1'pb3_3_2 + 1'pb4_3_2 + 1'pbl_3_2= 12
invariant : 1'p4i_1_5 + 1'p4il_1_5= 1
invariant : 1'p4i_3_3 + 1'p4il_3_3= 1
invariant : 1'p4o_4_3 + 1'p4ol_4_3= 1
invariant : 1'p4o_1_4 + 1'p4ol_1_4= 1
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-1 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-2 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-3 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-4 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-5 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-8 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-10 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-12 FALSE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-14 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-15 TRUE TECHNIQUES SAT_SMT K_INDUCTION(0)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-7 TRUE TECHNIQUES SAT_SMT BMC(2)
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-11 FALSE TECHNIQUES SAT_SMT BMC(2)
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Exit code :0
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Exit code :0
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-0 FALSE TECHNIQUES SAT_SMT BMC(3)
Exit code :1
Found Violation
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-0 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
Found Violation
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-6 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
Found Violation
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-13 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
FORMULA SquareGrid-PT-040204-ReachabilityCardinality-13 FALSE TECHNIQUES SAT_SMT BMC(3)
Exit code :137

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination ReachabilityCardinality -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 02, 2017 10:49:28 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2017 10:49:29 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 140 ms
Jun 02, 2017 10:49:29 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 240 places.
Jun 02, 2017 10:49:29 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 272 transitions.
Jun 02, 2017 10:49:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 206 ms
Jun 02, 2017 10:49:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 104 ms
Jun 02, 2017 10:49:29 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/ReachabilityCardinality.pnml.gal : 46 ms
Jun 02, 2017 10:49:29 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 123 ms
Jun 02, 2017 10:49:29 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSTools
INFO: Time to serialize properties into /home/mcc/execution/ReachabilityCardinality.prop : 3 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd checkProperties
INFO: Ran tautology test, simplified 0 / 16 in 623 ms.
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-1(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-2(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-3(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-4(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-5(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-7(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-8(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-10(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-11(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-12(UNSAT) depth K=0 took 1 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-14(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-15(UNSAT) depth K=0 took 0 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 97 place invariants in 192 ms
Jun 02, 2017 10:49:30 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 97 place invariants in 100 ms
Jun 02, 2017 10:49:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(UNSAT) depth K=1 took 3071 ms
Jun 02, 2017 10:49:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-1(UNSAT) depth K=1 took 2336 ms
Jun 02, 2017 10:49:38 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-2(UNSAT) depth K=1 took 2294 ms
Jun 02, 2017 10:49:40 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-3(UNSAT) depth K=1 took 2282 ms
Jun 02, 2017 10:49:42 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-4(UNSAT) depth K=1 took 2302 ms
Jun 02, 2017 10:49:44 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 240 variables to be positive in 13526 ms
Jun 02, 2017 10:49:44 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 272 transitions.
Jun 02, 2017 10:49:44 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :0/272 took 15 ms. Total solver calls (SAT/UNSAT): 5(1/4)
Jun 02, 2017 10:49:44 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 240 variables to be positive in 14026 ms
Jun 02, 2017 10:49:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :33/272 took 1042 ms. Total solver calls (SAT/UNSAT): 218(56/162)
Jun 02, 2017 10:49:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-5(UNSAT) depth K=1 took 2329 ms
Jun 02, 2017 10:49:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-0
Jun 02, 2017 10:49:45 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(SAT) depth K=0 took 790 ms
Jun 02, 2017 10:49:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :40/272 took 2181 ms. Total solver calls (SAT/UNSAT): 337(140/197)
Jun 02, 2017 10:49:47 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :46/272 took 3340 ms. Total solver calls (SAT/UNSAT): 439(212/227)
Jun 02, 2017 10:49:48 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :53/272 took 4498 ms. Total solver calls (SAT/UNSAT): 558(296/262)
Jun 02, 2017 10:49:49 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :59/272 took 5524 ms. Total solver calls (SAT/UNSAT): 660(368/292)
Jun 02, 2017 10:49:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(UNSAT) depth K=1 took 4485 ms
Jun 02, 2017 10:49:50 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :66/272 took 6662 ms. Total solver calls (SAT/UNSAT): 779(452/327)
Jun 02, 2017 10:49:51 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :73/272 took 7801 ms. Total solver calls (SAT/UNSAT): 898(536/362)
Jun 02, 2017 10:49:51 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-7(UNSAT) depth K=1 took 2227 ms
Jun 02, 2017 10:49:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :80/272 took 8825 ms. Total solver calls (SAT/UNSAT): 1005(609/396)
Jun 02, 2017 10:49:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :99/272 took 9947 ms. Total solver calls (SAT/UNSAT): 1172(672/500)
Jun 02, 2017 10:49:54 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-8(UNSAT) depth K=1 took 2210 ms
Jun 02, 2017 10:49:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :106/272 took 11080 ms. Total solver calls (SAT/UNSAT): 1291(756/535)
Jun 02, 2017 10:49:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SquareGrid-PT-040204-ReachabilityCardinality-1
Jun 02, 2017 10:49:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-1
Jun 02, 2017 10:49:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-1(TRUE) depth K=0 took 10428 ms
Jun 02, 2017 10:49:56 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(UNSAT) depth K=1 took 2120 ms
Jun 02, 2017 10:49:56 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :113/272 took 12233 ms. Total solver calls (SAT/UNSAT): 1410(840/570)
Jun 02, 2017 10:49:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :120/272 took 13364 ms. Total solver calls (SAT/UNSAT): 1529(924/605)
Jun 02, 2017 10:49:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-10(UNSAT) depth K=1 took 2264 ms
Jun 02, 2017 10:49:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :127/272 took 14507 ms. Total solver calls (SAT/UNSAT): 1648(1008/640)
Jun 02, 2017 10:49:59 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :134/272 took 15657 ms. Total solver calls (SAT/UNSAT): 1767(1092/675)
Jun 02, 2017 10:50:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :140/272 took 16657 ms. Total solver calls (SAT/UNSAT): 1869(1164/705)
Jun 02, 2017 10:50:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :160/272 took 17826 ms. Total solver calls (SAT/UNSAT): 2041(1228/813)
Jun 02, 2017 10:50:03 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-11(UNSAT) depth K=1 took 4426 ms
Jun 02, 2017 10:50:03 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :167/272 took 18962 ms. Total solver calls (SAT/UNSAT): 2160(1312/848)
Jun 02, 2017 10:50:04 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :174/272 took 20112 ms. Total solver calls (SAT/UNSAT): 2279(1396/883)
Jun 02, 2017 10:50:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :180/272 took 21112 ms. Total solver calls (SAT/UNSAT): 2381(1468/913)
Jun 02, 2017 10:50:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-2
Jun 02, 2017 10:50:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-2
Jun 02, 2017 10:50:06 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-2(FALSE) depth K=0 took 9895 ms
Jun 02, 2017 10:50:06 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :186/272 took 22125 ms. Total solver calls (SAT/UNSAT): 2483(1540/943)
Jun 02, 2017 10:50:07 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :192/272 took 23135 ms. Total solver calls (SAT/UNSAT): 2585(1612/973)
Jun 02, 2017 10:50:07 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-12(UNSAT) depth K=1 took 4405 ms
Jun 02, 2017 10:50:08 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :199/272 took 24279 ms. Total solver calls (SAT/UNSAT): 2704(1696/1008)
Jun 02, 2017 10:50:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :206/272 took 25388 ms. Total solver calls (SAT/UNSAT): 2823(1780/1043)
Jun 02, 2017 10:50:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(UNSAT) depth K=1 took 2280 ms
Jun 02, 2017 10:50:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :226/272 took 26534 ms. Total solver calls (SAT/UNSAT): 2995(1844/1151)
Jun 02, 2017 10:50:11 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :233/272 took 27679 ms. Total solver calls (SAT/UNSAT): 3114(1928/1186)
Jun 02, 2017 10:50:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-14(UNSAT) depth K=1 took 2227 ms
Jun 02, 2017 10:50:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :240/272 took 28843 ms. Total solver calls (SAT/UNSAT): 3233(2012/1221)
Jun 02, 2017 10:50:14 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :247/272 took 29980 ms. Total solver calls (SAT/UNSAT): 3352(2096/1256)
Jun 02, 2017 10:50:14 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-15(UNSAT) depth K=1 took 2214 ms
Jun 02, 2017 10:50:15 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :254/272 took 31134 ms. Total solver calls (SAT/UNSAT): 3471(2180/1291)
Jun 02, 2017 10:50:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-3
Jun 02, 2017 10:50:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-3
Jun 02, 2017 10:50:15 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-3(FALSE) depth K=0 took 9587 ms
Jun 02, 2017 10:50:16 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :260/272 took 32182 ms. Total solver calls (SAT/UNSAT): 3573(2252/1321)
Jun 02, 2017 10:50:17 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :267/272 took 33330 ms. Total solver calls (SAT/UNSAT): 3692(2336/1356)
Jun 02, 2017 10:50:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 33980 ms. Total solver calls (SAT/UNSAT): 3760(2384/1376)
Jun 02, 2017 10:50:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 272 transitions.
Jun 02, 2017 10:50:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :17/272 took 1010 ms. Total solver calls (SAT/UNSAT): 94(76/18)
Jun 02, 2017 10:50:20 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :30/272 took 2025 ms. Total solver calls (SAT/UNSAT): 179(148/31)
Jun 02, 2017 10:50:21 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :40/272 took 3075 ms. Total solver calls (SAT/UNSAT): 337(197/140)
Jun 02, 2017 10:50:22 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :49/272 took 4119 ms. Total solver calls (SAT/UNSAT): 490(242/248)
Jun 02, 2017 10:50:23 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :59/272 took 5213 ms. Total solver calls (SAT/UNSAT): 660(292/368)
Jun 02, 2017 10:50:24 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :69/272 took 6320 ms. Total solver calls (SAT/UNSAT): 830(342/488)
Jun 02, 2017 10:50:25 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :79/272 took 7421 ms. Total solver calls (SAT/UNSAT): 1000(392/608)
Jun 02, 2017 10:50:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-4
Jun 02, 2017 10:50:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-4
Jun 02, 2017 10:50:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-4(FALSE) depth K=0 took 10204 ms
Jun 02, 2017 10:50:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :95/272 took 8444 ms. Total solver calls (SAT/UNSAT): 1104(480/624)
Jun 02, 2017 10:50:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :104/272 took 9452 ms. Total solver calls (SAT/UNSAT): 1257(525/732)
Jun 02, 2017 10:50:28 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :113/272 took 10460 ms. Total solver calls (SAT/UNSAT): 1410(570/840)
Jun 02, 2017 10:50:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :122/272 took 11503 ms. Total solver calls (SAT/UNSAT): 1563(615/948)
Jun 02, 2017 10:50:30 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :131/272 took 12526 ms. Total solver calls (SAT/UNSAT): 1716(660/1056)
Jun 02, 2017 10:50:31 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :140/272 took 13531 ms. Total solver calls (SAT/UNSAT): 1869(705/1164)
Jun 02, 2017 10:50:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :154/272 took 14594 ms. Total solver calls (SAT/UNSAT): 1991(780/1211)
Jun 02, 2017 10:50:33 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :165/272 took 15623 ms. Total solver calls (SAT/UNSAT): 2126(838/1288)
Jun 02, 2017 10:50:34 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :174/272 took 16658 ms. Total solver calls (SAT/UNSAT): 2279(883/1396)
Jun 02, 2017 10:50:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-5
Jun 02, 2017 10:50:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-5
Jun 02, 2017 10:50:35 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-5(FALSE) depth K=0 took 9602 ms
Jun 02, 2017 10:50:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :184/272 took 17759 ms. Total solver calls (SAT/UNSAT): 2449(933/1516)
Jun 02, 2017 10:50:36 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :193/272 took 18798 ms. Total solver calls (SAT/UNSAT): 2602(978/1624)
Jun 02, 2017 10:50:37 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :202/272 took 19822 ms. Total solver calls (SAT/UNSAT): 2755(1023/1732)
Jun 02, 2017 10:50:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :213/272 took 20823 ms. Total solver calls (SAT/UNSAT): 2882(1084/1798)
Jun 02, 2017 10:50:39 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(UNSAT) depth K=2 took 25676 ms
Jun 02, 2017 10:50:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :227/272 took 21880 ms. Total solver calls (SAT/UNSAT): 3012(1156/1856)
Jun 02, 2017 10:50:40 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :236/272 took 22887 ms. Total solver calls (SAT/UNSAT): 3165(1201/1964)
Jun 02, 2017 10:50:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :245/272 took 23910 ms. Total solver calls (SAT/UNSAT): 3318(1246/2072)
Jun 02, 2017 10:50:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :254/272 took 24949 ms. Total solver calls (SAT/UNSAT): 3471(1291/2180)
Jun 02, 2017 10:50:44 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :263/272 took 25988 ms. Total solver calls (SAT/UNSAT): 3624(1336/2288)
Jun 02, 2017 10:50:44 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 26882 ms. Total solver calls (SAT/UNSAT): 3760(1376/2384)
Jun 02, 2017 10:50:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 272 transitions.
Jun 02, 2017 10:50:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(0/272) took 1641 ms. Total solver calls (SAT/UNSAT): 272(267/5)
Jun 02, 2017 10:50:48 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(1/272) took 3260 ms. Total solver calls (SAT/UNSAT): 543(533/10)
Jun 02, 2017 10:50:49 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(2/272) took 4867 ms. Total solver calls (SAT/UNSAT): 813(798/15)
Jun 02, 2017 10:50:51 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(3/272) took 6512 ms. Total solver calls (SAT/UNSAT): 1082(1062/20)
Jun 02, 2017 10:50:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(4/272) took 8096 ms. Total solver calls (SAT/UNSAT): 1350(1325/25)
Jun 02, 2017 10:50:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-6
Jun 02, 2017 10:50:53 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(SAT) depth K=0 took 17920 ms
Jun 02, 2017 10:50:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(5/272) took 9685 ms. Total solver calls (SAT/UNSAT): 1617(1587/30)
Jun 02, 2017 10:50:56 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(6/272) took 11313 ms. Total solver calls (SAT/UNSAT): 1883(1848/35)
Jun 02, 2017 10:50:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(7/272) took 12894 ms. Total solver calls (SAT/UNSAT): 2148(2108/40)
Jun 02, 2017 10:50:59 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(8/272) took 14463 ms. Total solver calls (SAT/UNSAT): 2412(2367/45)
Jun 02, 2017 10:51:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(9/272) took 16008 ms. Total solver calls (SAT/UNSAT): 2675(2625/50)
Jun 02, 2017 10:51:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-7
Jun 02, 2017 10:51:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-7(SAT) depth K=0 took 7808 ms
Jun 02, 2017 10:51:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(10/272) took 17603 ms. Total solver calls (SAT/UNSAT): 2937(2882/55)
Jun 02, 2017 10:51:04 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(11/272) took 19148 ms. Total solver calls (SAT/UNSAT): 3198(3138/60)
Jun 02, 2017 10:51:04 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-3(UNSAT) depth K=2 took 24538 ms
Jun 02, 2017 10:51:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(12/272) took 20678 ms. Total solver calls (SAT/UNSAT): 3458(3393/65)
Jun 02, 2017 10:51:07 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(13/272) took 22209 ms. Total solver calls (SAT/UNSAT): 3717(3647/70)
Jun 02, 2017 10:51:08 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(14/272) took 23738 ms. Total solver calls (SAT/UNSAT): 3975(3900/75)
Jun 02, 2017 10:51:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(15/272) took 25234 ms. Total solver calls (SAT/UNSAT): 4232(4152/80)
Jun 02, 2017 10:51:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-8
Jun 02, 2017 10:51:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-8
Jun 02, 2017 10:51:11 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-8(FALSE) depth K=0 took 10089 ms
Jun 02, 2017 10:51:11 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(16/272) took 26776 ms. Total solver calls (SAT/UNSAT): 4488(4404/84)
Jun 02, 2017 10:51:13 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(17/272) took 28295 ms. Total solver calls (SAT/UNSAT): 4743(4655/88)
Jun 02, 2017 10:51:14 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(18/272) took 29813 ms. Total solver calls (SAT/UNSAT): 4997(4905/92)
Jun 02, 2017 10:51:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-9
Jun 02, 2017 10:51:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(SAT) depth K=0 took 4900 ms
Jun 02, 2017 10:51:16 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(19/272) took 31345 ms. Total solver calls (SAT/UNSAT): 5250(5157/93)
Jun 02, 2017 10:51:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(20/272) took 32963 ms. Total solver calls (SAT/UNSAT): 5502(5405/97)
Jun 02, 2017 10:51:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(21/272) took 34450 ms. Total solver calls (SAT/UNSAT): 5753(5652/101)
Jun 02, 2017 10:51:20 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(22/272) took 35923 ms. Total solver calls (SAT/UNSAT): 6003(5898/105)
Jun 02, 2017 10:51:22 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(23/272) took 37405 ms. Total solver calls (SAT/UNSAT): 6252(6146/106)
Jun 02, 2017 10:51:23 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(24/272) took 38851 ms. Total solver calls (SAT/UNSAT): 6500(6390/110)
Jun 02, 2017 10:51:25 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(25/272) took 40328 ms. Total solver calls (SAT/UNSAT): 6747(6633/114)
Jun 02, 2017 10:51:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SquareGrid-PT-040204-ReachabilityCardinality-10
Jun 02, 2017 10:51:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-10
Jun 02, 2017 10:51:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-10(TRUE) depth K=0 took 10219 ms
Jun 02, 2017 10:51:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(26/272) took 41801 ms. Total solver calls (SAT/UNSAT): 6993(6875/118)
Jun 02, 2017 10:51:28 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(27/272) took 43239 ms. Total solver calls (SAT/UNSAT): 7238(7119/119)
Jun 02, 2017 10:51:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(28/272) took 44684 ms. Total solver calls (SAT/UNSAT): 7482(7359/123)
Jun 02, 2017 10:51:31 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(29/272) took 46104 ms. Total solver calls (SAT/UNSAT): 7725(7598/127)
Jun 02, 2017 10:51:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(30/272) took 47503 ms. Total solver calls (SAT/UNSAT): 7967(7836/131)
Jun 02, 2017 10:51:33 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(31/272) took 48927 ms. Total solver calls (SAT/UNSAT): 8208(8076/132)
Jun 02, 2017 10:51:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-4(UNSAT) depth K=2 took 29875 ms
Jun 02, 2017 10:51:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(32/272) took 50332 ms. Total solver calls (SAT/UNSAT): 8448(8314/134)
Jun 02, 2017 10:51:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-11
Jun 02, 2017 10:51:36 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-11(SAT) depth K=0 took 9674 ms
Jun 02, 2017 10:51:36 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(33/272) took 51758 ms. Total solver calls (SAT/UNSAT): 8687(8551/136)
Jun 02, 2017 10:51:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(34/272) took 53157 ms. Total solver calls (SAT/UNSAT): 8925(8787/138)
Jun 02, 2017 10:51:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(35/272) took 54563 ms. Total solver calls (SAT/UNSAT): 9162(9023/139)
Jun 02, 2017 10:51:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(36/272) took 55974 ms. Total solver calls (SAT/UNSAT): 9398(9257/141)
Jun 02, 2017 10:51:42 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(37/272) took 57380 ms. Total solver calls (SAT/UNSAT): 9633(9490/143)
Jun 02, 2017 10:51:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(38/272) took 58753 ms. Total solver calls (SAT/UNSAT): 9867(9722/145)
Jun 02, 2017 10:51:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(39/272) took 60149 ms. Total solver calls (SAT/UNSAT): 10100(9954/146)
Jun 02, 2017 10:51:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(40/272) took 61535 ms. Total solver calls (SAT/UNSAT): 10332(10184/148)
Jun 02, 2017 10:51:47 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(41/272) took 62913 ms. Total solver calls (SAT/UNSAT): 10563(10413/150)
Jun 02, 2017 10:51:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved UNreachability of reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-12
Jun 02, 2017 10:51:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-12
Jun 02, 2017 10:51:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-12(FALSE) depth K=0 took 12806 ms
Jun 02, 2017 10:51:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-13
Jun 02, 2017 10:51:49 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(SAT) depth K=0 took 198 ms
Jun 02, 2017 10:51:49 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(42/272) took 64280 ms. Total solver calls (SAT/UNSAT): 10793(10641/152)
Jun 02, 2017 10:51:50 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(43/272) took 65642 ms. Total solver calls (SAT/UNSAT): 11022(10869/153)
Jun 02, 2017 10:51:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(44/272) took 66984 ms. Total solver calls (SAT/UNSAT): 11250(11095/155)
Jun 02, 2017 10:51:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(45/272) took 68332 ms. Total solver calls (SAT/UNSAT): 11477(11320/157)
Jun 02, 2017 10:51:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(46/272) took 69676 ms. Total solver calls (SAT/UNSAT): 11703(11544/159)
Jun 02, 2017 10:51:56 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(47/272) took 70995 ms. Total solver calls (SAT/UNSAT): 11928(11768/160)
Jun 02, 2017 10:51:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(48/272) took 72340 ms. Total solver calls (SAT/UNSAT): 12152(11990/162)
Jun 02, 2017 10:51:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(49/272) took 73681 ms. Total solver calls (SAT/UNSAT): 12375(12211/164)
Jun 02, 2017 10:51:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SquareGrid-PT-040204-ReachabilityCardinality-14
Jun 02, 2017 10:51:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-14
Jun 02, 2017 10:51:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-14(TRUE) depth K=0 took 10078 ms
Jun 02, 2017 10:52:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(50/272) took 75013 ms. Total solver calls (SAT/UNSAT): 12597(12431/166)
Jun 02, 2017 10:52:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(51/272) took 76332 ms. Total solver calls (SAT/UNSAT): 12818(12651/167)
Jun 02, 2017 10:52:02 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-5(UNSAT) depth K=2 took 28166 ms
Jun 02, 2017 10:52:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(52/272) took 77677 ms. Total solver calls (SAT/UNSAT): 13038(12869/169)
Jun 02, 2017 10:52:04 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(53/272) took 78982 ms. Total solver calls (SAT/UNSAT): 13257(13086/171)
Jun 02, 2017 10:52:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(54/272) took 80295 ms. Total solver calls (SAT/UNSAT): 13475(13302/173)
Jun 02, 2017 10:52:06 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(55/272) took 81590 ms. Total solver calls (SAT/UNSAT): 13692(13518/174)
Jun 02, 2017 10:52:07 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(56/272) took 82886 ms. Total solver calls (SAT/UNSAT): 13908(13732/176)
Jun 02, 2017 10:52:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, proved invariant SquareGrid-PT-040204-ReachabilityCardinality-15
Jun 02, 2017 10:52:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is UNSAT, successfully proved induction at step 0 for SquareGrid-PT-040204-ReachabilityCardinality-15
Jun 02, 2017 10:52:09 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-15(TRUE) depth K=0 took 9980 ms
Jun 02, 2017 10:52:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(57/272) took 84138 ms. Total solver calls (SAT/UNSAT): 14123(13945/178)
Jun 02, 2017 10:52:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(58/272) took 85396 ms. Total solver calls (SAT/UNSAT): 14337(14157/180)
Jun 02, 2017 10:52:11 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(59/272) took 86683 ms. Total solver calls (SAT/UNSAT): 14550(14369/181)
Jun 02, 2017 10:52:13 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(60/272) took 87947 ms. Total solver calls (SAT/UNSAT): 14762(14579/183)
Jun 02, 2017 10:52:14 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(61/272) took 89209 ms. Total solver calls (SAT/UNSAT): 14973(14788/185)
Jun 02, 2017 10:52:15 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(62/272) took 90445 ms. Total solver calls (SAT/UNSAT): 15183(14996/187)
Jun 02, 2017 10:52:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-0
Jun 02, 2017 10:52:16 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(SAT) depth K=1 took 7414 ms
Jun 02, 2017 10:52:16 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(63/272) took 91683 ms. Total solver calls (SAT/UNSAT): 15392(15204/188)
Jun 02, 2017 10:52:17 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(64/272) took 92904 ms. Total solver calls (SAT/UNSAT): 15600(15410/190)
Jun 02, 2017 10:52:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(65/272) took 94142 ms. Total solver calls (SAT/UNSAT): 15807(15615/192)
Jun 02, 2017 10:52:20 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(66/272) took 95386 ms. Total solver calls (SAT/UNSAT): 16013(15819/194)
Jun 02, 2017 10:52:21 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(67/272) took 96603 ms. Total solver calls (SAT/UNSAT): 16218(16023/195)
Jun 02, 2017 10:52:22 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(68/272) took 97784 ms. Total solver calls (SAT/UNSAT): 16422(16225/197)
Jun 02, 2017 10:52:24 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(69/272) took 98999 ms. Total solver calls (SAT/UNSAT): 16625(16426/199)
Jun 02, 2017 10:52:25 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(70/272) took 100181 ms. Total solver calls (SAT/UNSAT): 16827(16626/201)
Jun 02, 2017 10:52:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(71/272) took 101366 ms. Total solver calls (SAT/UNSAT): 17028(16826/202)
Jun 02, 2017 10:52:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(72/272) took 102558 ms. Total solver calls (SAT/UNSAT): 17228(17024/204)
Jun 02, 2017 10:52:28 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(73/272) took 103749 ms. Total solver calls (SAT/UNSAT): 17427(17221/206)
Jun 02, 2017 10:52:30 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(74/272) took 104959 ms. Total solver calls (SAT/UNSAT): 17625(17417/208)
Jun 02, 2017 10:52:31 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(75/272) took 106118 ms. Total solver calls (SAT/UNSAT): 17822(17613/209)
Jun 02, 2017 10:52:32 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(76/272) took 107273 ms. Total solver calls (SAT/UNSAT): 18018(17807/211)
Jun 02, 2017 10:52:33 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(77/272) took 108434 ms. Total solver calls (SAT/UNSAT): 18213(18000/213)
Jun 02, 2017 10:52:34 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(78/272) took 109587 ms. Total solver calls (SAT/UNSAT): 18407(18192/215)
Jun 02, 2017 10:52:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(79/272) took 110729 ms. Total solver calls (SAT/UNSAT): 18600(18384/216)
Jun 02, 2017 10:52:36 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(80/272) took 111880 ms. Total solver calls (SAT/UNSAT): 18792(18575/217)
Jun 02, 2017 10:52:38 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(81/272) took 113031 ms. Total solver calls (SAT/UNSAT): 18983(18765/218)
Jun 02, 2017 10:52:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(82/272) took 114181 ms. Total solver calls (SAT/UNSAT): 19173(18954/219)
Jun 02, 2017 10:52:40 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(83/272) took 115297 ms. Total solver calls (SAT/UNSAT): 19362(19142/220)
Jun 02, 2017 10:52:41 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(84/272) took 116414 ms. Total solver calls (SAT/UNSAT): 19550(19326/224)
Jun 02, 2017 10:52:42 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(85/272) took 117510 ms. Total solver calls (SAT/UNSAT): 19737(19509/228)
Jun 02, 2017 10:52:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(86/272) took 118606 ms. Total solver calls (SAT/UNSAT): 19923(19691/232)
Jun 02, 2017 10:52:44 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(87/272) took 119699 ms. Total solver calls (SAT/UNSAT): 20108(19872/236)
Jun 02, 2017 10:52:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(88/272) took 120800 ms. Total solver calls (SAT/UNSAT): 20292(20052/240)
Jun 02, 2017 10:52:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(89/272) took 121874 ms. Total solver calls (SAT/UNSAT): 20475(20231/244)
Jun 02, 2017 10:52:47 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(UNSAT) depth K=2 took 45161 ms
Jun 02, 2017 10:52:48 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(90/272) took 122955 ms. Total solver calls (SAT/UNSAT): 20657(20409/248)
Jun 02, 2017 10:52:49 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(91/272) took 124008 ms. Total solver calls (SAT/UNSAT): 20838(20586/252)
Jun 02, 2017 10:52:50 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(92/272) took 125068 ms. Total solver calls (SAT/UNSAT): 21018(20762/256)
Jun 02, 2017 10:52:51 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(93/272) took 126114 ms. Total solver calls (SAT/UNSAT): 21197(20937/260)
Jun 02, 2017 10:52:52 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(94/272) took 127168 ms. Total solver calls (SAT/UNSAT): 21375(21111/264)
Jun 02, 2017 10:52:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(95/272) took 128216 ms. Total solver calls (SAT/UNSAT): 21552(21284/268)
Jun 02, 2017 10:52:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(96/272) took 129260 ms. Total solver calls (SAT/UNSAT): 21728(21459/269)
Jun 02, 2017 10:52:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(97/272) took 130309 ms. Total solver calls (SAT/UNSAT): 21903(21633/270)
Jun 02, 2017 10:52:56 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(98/272) took 131336 ms. Total solver calls (SAT/UNSAT): 22077(21806/271)
Jun 02, 2017 10:52:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(99/272) took 132367 ms. Total solver calls (SAT/UNSAT): 22250(21978/272)
Jun 02, 2017 10:52:58 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(100/272) took 133401 ms. Total solver calls (SAT/UNSAT): 22422(22148/274)
Jun 02, 2017 10:52:59 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(101/272) took 134418 ms. Total solver calls (SAT/UNSAT): 22593(22317/276)
Jun 02, 2017 10:53:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(102/272) took 135431 ms. Total solver calls (SAT/UNSAT): 22763(22485/278)
Jun 02, 2017 10:53:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(103/272) took 136456 ms. Total solver calls (SAT/UNSAT): 22932(22652/280)
Jun 02, 2017 10:53:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(104/272) took 137466 ms. Total solver calls (SAT/UNSAT): 23100(22818/282)
Jun 02, 2017 10:53:04 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(106/272) took 139445 ms. Total solver calls (SAT/UNSAT): 23433(23147/286)
Jun 02, 2017 10:53:06 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(108/272) took 141433 ms. Total solver calls (SAT/UNSAT): 23762(23472/290)
Jun 02, 2017 10:53:08 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(110/272) took 143362 ms. Total solver calls (SAT/UNSAT): 24087(23793/294)
Jun 02, 2017 10:53:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(112/272) took 145260 ms. Total solver calls (SAT/UNSAT): 24408(24111/297)
Jun 02, 2017 10:53:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(114/272) took 147163 ms. Total solver calls (SAT/UNSAT): 24725(24426/299)
Jun 02, 2017 10:53:14 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(116/272) took 149032 ms. Total solver calls (SAT/UNSAT): 25038(24736/302)
Jun 02, 2017 10:53:15 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(118/272) took 150873 ms. Total solver calls (SAT/UNSAT): 25347(25041/306)
Jun 02, 2017 10:53:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a trace to state matching reachability predicate SquareGrid-PT-040204-ReachabilityCardinality-7
Jun 02, 2017 10:53:17 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-7(TRUE) depth K=2 took 29642 ms
Jun 02, 2017 10:53:17 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(120/272) took 152680 ms. Total solver calls (SAT/UNSAT): 25652(25342/310)
Jun 02, 2017 10:53:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(122/272) took 154491 ms. Total solver calls (SAT/UNSAT): 25953(25639/314)
Jun 02, 2017 10:53:21 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(124/272) took 156254 ms. Total solver calls (SAT/UNSAT): 26250(25932/318)
Jun 02, 2017 10:53:23 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(126/272) took 157989 ms. Total solver calls (SAT/UNSAT): 26543(26221/322)
Jun 02, 2017 10:53:24 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(128/272) took 159741 ms. Total solver calls (SAT/UNSAT): 26832(26507/325)
Jun 02, 2017 10:53:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-6
Jun 02, 2017 10:53:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(SAT) depth K=1 took 69226 ms
Jun 02, 2017 10:53:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(130/272) took 161413 ms. Total solver calls (SAT/UNSAT): 27117(26790/327)
Jun 02, 2017 10:53:28 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(132/272) took 163099 ms. Total solver calls (SAT/UNSAT): 27398(27068/330)
Jun 02, 2017 10:53:29 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(134/272) took 164737 ms. Total solver calls (SAT/UNSAT): 27675(27341/334)
Jun 02, 2017 10:53:31 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(136/272) took 166370 ms. Total solver calls (SAT/UNSAT): 27948(27610/338)
Jun 02, 2017 10:53:33 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(138/272) took 167982 ms. Total solver calls (SAT/UNSAT): 28217(27875/342)
Jun 02, 2017 10:53:34 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(140/272) took 169558 ms. Total solver calls (SAT/UNSAT): 28482(28136/346)
Jun 02, 2017 10:53:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-9
Jun 02, 2017 10:53:34 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(SAT) depth K=1 took 9225 ms
Jun 02, 2017 10:53:36 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(142/272) took 171102 ms. Total solver calls (SAT/UNSAT): 28743(28393/350)
Jun 02, 2017 10:53:37 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(144/272) took 172644 ms. Total solver calls (SAT/UNSAT): 29000(28647/353)
Jun 02, 2017 10:53:39 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(146/272) took 174158 ms. Total solver calls (SAT/UNSAT): 29253(28898/355)
Jun 02, 2017 10:53:40 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(148/272) took 175684 ms. Total solver calls (SAT/UNSAT): 29502(29145/357)
Jun 02, 2017 10:53:41 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-8(UNSAT) depth K=2 took 24290 ms
Jun 02, 2017 10:53:42 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(150/272) took 177162 ms. Total solver calls (SAT/UNSAT): 29747(29388/359)
Jun 02, 2017 10:53:43 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(152/272) took 178590 ms. Total solver calls (SAT/UNSAT): 29988(29627/361)
Jun 02, 2017 10:53:45 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(154/272) took 180005 ms. Total solver calls (SAT/UNSAT): 30225(29862/363)
Jun 02, 2017 10:53:46 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(156/272) took 181370 ms. Total solver calls (SAT/UNSAT): 30458(30093/365)
Jun 02, 2017 10:53:47 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(158/272) took 182742 ms. Total solver calls (SAT/UNSAT): 30687(30320/367)
Jun 02, 2017 10:53:49 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(160/272) took 184067 ms. Total solver calls (SAT/UNSAT): 30912(30543/369)
Jun 02, 2017 10:53:50 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(162/272) took 185385 ms. Total solver calls (SAT/UNSAT): 31133(30762/371)
Jun 02, 2017 10:53:51 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(164/272) took 186688 ms. Total solver calls (SAT/UNSAT): 31350(30977/373)
Jun 02, 2017 10:53:53 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(166/272) took 187957 ms. Total solver calls (SAT/UNSAT): 31563(31188/375)
Jun 02, 2017 10:53:54 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(168/272) took 189204 ms. Total solver calls (SAT/UNSAT): 31772(31395/377)
Jun 02, 2017 10:53:55 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(170/272) took 190421 ms. Total solver calls (SAT/UNSAT): 31977(31598/379)
Jun 02, 2017 10:53:56 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(172/272) took 191628 ms. Total solver calls (SAT/UNSAT): 32178(31797/381)
Jun 02, 2017 10:53:57 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(174/272) took 192807 ms. Total solver calls (SAT/UNSAT): 32375(31992/383)
Jun 02, 2017 10:53:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-11
Jun 02, 2017 10:53:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-11(SAT) depth K=1 took 23840 ms
Jun 02, 2017 10:53:59 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(176/272) took 193966 ms. Total solver calls (SAT/UNSAT): 32568(32183/385)
Jun 02, 2017 10:54:00 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(178/272) took 195100 ms. Total solver calls (SAT/UNSAT): 32757(32370/387)
Jun 02, 2017 10:54:01 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(180/272) took 196194 ms. Total solver calls (SAT/UNSAT): 32942(32553/389)
Jun 02, 2017 10:54:01 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(UNSAT) depth K=2 took 20462 ms
Jun 02, 2017 10:54:02 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(182/272) took 197296 ms. Total solver calls (SAT/UNSAT): 33123(32732/391)
Jun 02, 2017 10:54:03 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(184/272) took 198336 ms. Total solver calls (SAT/UNSAT): 33300(32907/393)
Jun 02, 2017 10:54:04 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(186/272) took 199372 ms. Total solver calls (SAT/UNSAT): 33473(33078/395)
Jun 02, 2017 10:54:05 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(188/272) took 200382 ms. Total solver calls (SAT/UNSAT): 33642(33245/397)
Jun 02, 2017 10:54:06 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(191/272) took 201822 ms. Total solver calls (SAT/UNSAT): 33888(33488/400)
Jun 02, 2017 10:54:08 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(194/272) took 203250 ms. Total solver calls (SAT/UNSAT): 34125(33722/403)
Jun 02, 2017 10:54:09 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(197/272) took 204618 ms. Total solver calls (SAT/UNSAT): 34353(33947/406)
Jun 02, 2017 10:54:10 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(200/272) took 205904 ms. Total solver calls (SAT/UNSAT): 34572(34163/409)
Jun 02, 2017 10:54:12 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(203/272) took 207167 ms. Total solver calls (SAT/UNSAT): 34782(34370/412)
Jun 02, 2017 10:54:13 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(206/272) took 208380 ms. Total solver calls (SAT/UNSAT): 34983(34568/415)
Jun 02, 2017 10:54:14 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(209/272) took 209568 ms. Total solver calls (SAT/UNSAT): 35175(34757/418)
Jun 02, 2017 10:54:15 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(212/272) took 210662 ms. Total solver calls (SAT/UNSAT): 35358(34937/421)
Jun 02, 2017 10:54:16 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(215/272) took 211708 ms. Total solver calls (SAT/UNSAT): 35532(35108/424)
Jun 02, 2017 10:54:18 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(219/272) took 213015 ms. Total solver calls (SAT/UNSAT): 35750(35322/428)
Jun 02, 2017 10:54:19 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(223/272) took 214221 ms. Total solver calls (SAT/UNSAT): 35952(35520/432)
Jun 02, 2017 10:54:20 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(227/272) took 215344 ms. Total solver calls (SAT/UNSAT): 36138(35702/436)
Jun 02, 2017 10:54:21 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(231/272) took 216359 ms. Total solver calls (SAT/UNSAT): 36308(35868/440)
Jun 02, 2017 10:54:21 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-13
Jun 02, 2017 10:54:21 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(SAT) depth K=1 took 23138 ms
Jun 02, 2017 10:54:22 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(236/272) took 217500 ms. Total solver calls (SAT/UNSAT): 36498(36053/445)
Jun 02, 2017 10:54:23 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(242/272) took 218660 ms. Total solver calls (SAT/UNSAT): 36693(36242/451)
Jun 02, 2017 10:54:24 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(249/272) took 219721 ms. Total solver calls (SAT/UNSAT): 36875(36417/458)
Jun 02, 2017 10:54:25 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of enabling matrix(259/272) took 220761 ms. Total solver calls (SAT/UNSAT): 37050(36582/468)
Jun 02, 2017 10:54:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished enabling matrix. took 221206 ms. Total solver calls (SAT/UNSAT): 37128(36648/480)
Jun 02, 2017 10:54:26 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 272 transitions.
Jun 02, 2017 10:54:28 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-10(UNSAT) depth K=2 took 26660 ms
Jun 02, 2017 10:55:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-040204-ReachabilityCardinality-11
Jun 02, 2017 10:55:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-11(FALSE) depth K=2 took 52273 ms
Jun 02, 2017 10:55:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-0
Jun 02, 2017 10:55:59 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(SAT) depth K=2 took 97805 ms
Jun 02, 2017 10:56:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-12(UNSAT) depth K=2 took 52380 ms
Jun 02, 2017 10:56:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(UNSAT) depth K=2 took 39709 ms
Jun 02, 2017 10:57:25 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-14(UNSAT) depth K=2 took 32278 ms
Jun 02, 2017 10:57:48 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-15(UNSAT) depth K=2 took 22745 ms
Jun 02, 2017 10:58:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-6
Jun 02, 2017 10:58:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(SAT) depth K=2 took 140564 ms
Jun 02, 2017 10:58:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-9
Jun 02, 2017 10:58:24 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(SAT) depth K=2 took 3705 ms
Jun 02, 2017 10:59:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-13
Jun 02, 2017 10:59:20 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(SAT) depth K=2 took 56313 ms
Jun 02, 2017 10:59:51 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 324773 ms. Total solver calls (SAT/UNSAT): 864(0/864)
Jun 02, 2017 10:59:51 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 621108ms conformant to PINS in folder :/home/mcc/execution
Jun 02, 2017 10:59:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-040204-ReachabilityCardinality-0
Jun 02, 2017 10:59:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(FALSE) depth K=3 took 130686 ms
Jun 02, 2017 10:59:59 AM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, -i, SquareGridPT040204ReachabilityCardinality0==true], workingDir=/home/mcc/execution]
pins2lts-seq, 0.001: Registering PINS so language module
pins2lts-seq, 0.001: Loading model from ./gal.so
pins2lts-seq, 0.001: library has no initializer
pins2lts-seq, 0.001: loading model GAL
pins2lts-seq, 0.007: completed loading model GAL
pins2lts-seq, 0.007: Initializing POR dependencies: labels 288, guards 272
pins2lts-seq, 0.158: Expression is: (SquareGridPT040204ReachabilityCardinality0 == true )
pins2lts-seq, 0.158: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.158: There are 288 state labels and 1 edge labels
pins2lts-seq, 0.158: State length is 240, there are 272 groups
pins2lts-seq, 0.158: Running dfs search strategy
pins2lts-seq, 0.158: Using a tree for state storage
pins2lts-seq, 0.159: Visible groups: 0 / 272, labels: 1 / 288
pins2lts-seq, 0.159: POR cycle proviso: stack
pins2lts-seq, 0.974:
pins2lts-seq, 0.974: Invariant violation (SquareGridPT040204ReachabilityCardinality0==true) found at depth 784!
pins2lts-seq, 0.974:
pins2lts-seq, 0.974: exiting now

Jun 02, 2017 11:00:00 AM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, -i, SquareGridPT040204ReachabilityCardinality6==true], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.005: completed loading model GAL
pins2lts-seq, 0.005: Initializing POR dependencies: labels 288, guards 272
pins2lts-seq, 0.155: Expression is: (SquareGridPT040204ReachabilityCardinality6 == true )
pins2lts-seq, 0.155: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.156: There are 288 state labels and 1 edge labels
pins2lts-seq, 0.156: State length is 240, there are 272 groups
pins2lts-seq, 0.156: Running dfs search strategy
pins2lts-seq, 0.156: Using a tree for state storage
pins2lts-seq, 0.156: Visible groups: 0 / 272, labels: 1 / 288
pins2lts-seq, 0.156: POR cycle proviso: stack
pins2lts-seq, 1.175:
pins2lts-seq, 1.175: Invariant violation (SquareGridPT040204ReachabilityCardinality6==true) found at depth 866!
pins2lts-seq, 1.175:
pins2lts-seq, 1.175: exiting now

Jun 02, 2017 11:01:55 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-6(UNSAT) depth K=3 took 117248 ms
Jun 02, 2017 11:03:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(UNSAT) depth K=3 took 82483 ms
Jun 02, 2017 11:03:45 AM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null
Jun 02, 2017 11:03:45 AM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
Jun 02, 2017 11:03:45 AM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
LTSmin timed out on command CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, -i, SquareGridPT040204ReachabilityCardinality9==true], workingDir=/home/mcc/execution]
Jun 02, 2017 11:03:47 AM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, -i, SquareGridPT040204ReachabilityCardinality13==true], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.005: completed loading model GAL
pins2lts-seq, 0.005: Initializing POR dependencies: labels 288, guards 272
pins2lts-seq, 0.155: Expression is: (SquareGridPT040204ReachabilityCardinality13 == true )
pins2lts-seq, 0.155: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.156: There are 288 state labels and 1 edge labels
pins2lts-seq, 0.156: State length is 240, there are 272 groups
pins2lts-seq, 0.156: Running dfs search strategy
pins2lts-seq, 0.156: Using a tree for state storage
pins2lts-seq, 0.156: Visible groups: 0 / 272, labels: 1 / 288
pins2lts-seq, 0.156: POR cycle proviso: stack
pins2lts-seq, 1.296:
pins2lts-seq, 1.296: Invariant violation (SquareGridPT040204ReachabilityCardinality13==true) found at depth 1155!
pins2lts-seq, 1.296:
pins2lts-seq, 1.296: exiting now

Jun 02, 2017 11:05:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: Result is SAT, found a counter-example trace to a state that contradicts invariant/never predicate SquareGrid-PT-040204-ReachabilityCardinality-13
Jun 02, 2017 11:05:37 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-13(FALSE) depth K=3 took 138976 ms
Jun 02, 2017 11:06:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-0
Jun 02, 2017 11:06:18 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-0(SAT) depth K=3 took 418300 ms
Jun 02, 2017 11:07:26 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(UNSAT) depth K=4 took 108902 ms
Jun 02, 2017 11:10:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-9
Jun 02, 2017 11:10:52 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(SAT) depth K=3 took 273384 ms
Jun 02, 2017 11:11:55 AM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/ReachabilityCardinality.pnml.gal, -t, CGAL, -reachable-file, ReachabilityCardinality.prop, --nowitness], workingDir=/home/mcc/execution]
Read property : SquareGrid-PT-040204-ReachabilityCardinality-0 with value :(pb2_3_3>=1)
Read property : SquareGrid-PT-040204-ReachabilityCardinality-1 with value :(((!(p1i_5_3>=3))&&((p1il_5_3<=p1il_5_1)&&(p1i_3_4>=3)))||(!((p1i_1_1>=3)&&(p4ol_4_2>=1))))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-2 with value :(p1i_2_1>=2)
Read property : SquareGrid-PT-040204-ReachabilityCardinality-3 with value :((p1i_3_4>=3)&&(((p1ol_2_2<=p4i_3_1)||(p4i_1_4<=p4ol_2_5))&&((pb3_4_2>=3)||(p1il_1_1<=pb1_2_1))))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-4 with value :((p4i_3_3>=2)&&((pbl_1_4<=pb4_2_3)&&(!(p4il_1_2>=1))))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-5 with value :((p4i_4_1>=3)&&(pb3_3_2<=p4i_1_4))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-6 with value :((((p4ol_1_5<=pbl_2_1)||(p4i_4_1>=2))||((p1i_2_3<=pb2_4_2)||(p1o_3_4<=p4il_3_2)))||(p1o_2_4>=2))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-7 with value :((((p4i_3_1>=1)&&(p4o_4_4<=pb1_2_3))&&((p4i_3_2<=p4i_2_3)&&(p4ol_3_3<=p1il_3_4)))&&((pb2_3_1>=2)&&(!(p1il_4_1>=3))))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-8 with value :((((p4il_3_4>=2)&&(p4il_4_3>=2))||((pb1_4_1<=p4o_2_5)&&(p4il_3_3<=p1il_1_2)))&&(((p4ol_4_2>=3)&&(p1ol_1_2<=p1i_3_4))&&(p1ol_4_4<=p4il_1_4)))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-9 with value :((!(pbl_3_2>=1))&&((!(pb4_1_2<=p1o_4_3))||(p4ol_3_5<=p4o_4_1)))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-10 with value :((p1o_4_1>=1)||(!(p4ol_3_3>=2)))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-11 with value :((p1i_1_3<=p4i_2_2)||(((pb2_3_4>=3)||(pb1_2_4>=2))&&((pb1_3_4>=3)||(p1o_1_3>=1))))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-12 with value :((p4il_1_2>=2)||(p4i_2_2>=3))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-13 with value :((((p4il_4_1<=p4il_2_2)&&(p4ol_1_4<=pb1_4_2))&&(!(p1i_1_2>=1)))||((p1i_2_3<=p4o_3_4)||((p4il_2_4>=1)||(p4il_1_1>=2))))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-14 with value :(!(p4il_4_5>=2))
Read property : SquareGrid-PT-040204-ReachabilityCardinality-15 with value :(((pb2_3_2>=2)&&((p4o_1_1<=p4o_4_5)||(p1i_3_3>=1)))||(!((p4ol_2_5<=p1il_5_1)&&(p4o_2_3>=2))))

Jun 02, 2017 11:15:33 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runBMC
INFO: BMC solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(UNSAT) depth K=5 took 486863 ms
Jun 02, 2017 11:18:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-9
Jun 02, 2017 11:18:58 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(SAT) depth K=4 took 486422 ms
Jun 02, 2017 11:47:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: Induction result is SAT, non conclusive we might be starting from unreachable statesSquareGrid-PT-040204-ReachabilityCardinality-9
Jun 02, 2017 11:47:13 AM fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd runKInduction
INFO: KInduction solution for property SquareGrid-PT-040204-ReachabilityCardinality-9(SAT) depth K=5 took 1695374 ms

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="SquareGrid-PT-040204"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-040204.tgz
mv SquareGrid-PT-040204 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-040204, 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 r080-ebro-149441010200133"
echo "====================================================================="
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
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 ;