fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r284-csrt-152749174900339
Last Updated
June 26, 2018

About the Execution of ITS-Tools for NQueens-PT-12

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15757.720 757472.00 977060.00 259.60 FFFFFFT????????? normal

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)
...................
/home/mcc/execution
total 284K
-rw-r--r-- 1 mcc users 3.3K May 30 21:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 30 21:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 29 15:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 15:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 28 09:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 28 09:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 28 08:09 LTLFireability.txt
-rw-r--r-- 1 mcc users 12K May 28 08:09 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.2K May 28 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 28 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 104 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 342 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.0K May 27 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 27 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 127K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstools
Input is NQueens-PT-12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-csrt-152749174900339
=====================================================================

--------------------
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 NQueens-PT-12-LTLFireability-00
FORMULA_NAME NQueens-PT-12-LTLFireability-01
FORMULA_NAME NQueens-PT-12-LTLFireability-02
FORMULA_NAME NQueens-PT-12-LTLFireability-03
FORMULA_NAME NQueens-PT-12-LTLFireability-04
FORMULA_NAME NQueens-PT-12-LTLFireability-05
FORMULA_NAME NQueens-PT-12-LTLFireability-06
FORMULA_NAME NQueens-PT-12-LTLFireability-07
FORMULA_NAME NQueens-PT-12-LTLFireability-08
FORMULA_NAME NQueens-PT-12-LTLFireability-09
FORMULA_NAME NQueens-PT-12-LTLFireability-10
FORMULA_NAME NQueens-PT-12-LTLFireability-11
FORMULA_NAME NQueens-PT-12-LTLFireability-12
FORMULA_NAME NQueens-PT-12-LTLFireability-13
FORMULA_NAME NQueens-PT-12-LTLFireability-14
FORMULA_NAME NQueens-PT-12-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527927504317

Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805151631/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((X(F((F("((((cY_0>=1)&&(L_20>=1))&&(R_10>=1))&&(cX_9>=1))"))U(X("((((cY_4>=1)&&(L_13>=1))&&(R_11>=1))&&(cX_6>=1))"))))))
Formula 0 simplified : !XF(F"((((cY_0>=1)&&(L_20>=1))&&(R_10>=1))&&(cX_9>=1))" U X"((((cY_4>=1)&&(L_13>=1))&&(R_11>=1))&&(cX_6>=1))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 144 rows 214 cols
invariant :P_1_2 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_3_9 + P_3_10 + P_4_2 + P_4_3 + 2'P_4_4 + 3'P_4_5 + 3'P_4_6 + 3'P_4_7 + 3'P_4_8 + 3'P_4_9 + 2'P_4_10 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 4'P_5_5 + 5'P_5_6 + 5'P_5_7 + 5'P_5_8 + 4'P_5_9 + 2'P_5_10 + P_6_2 + 2'P_6_3 + 4'P_6_4 + 5'P_6_5 + 6'P_6_6 + 7'P_6_7 + 6'P_6_8 + 4'P_6_9 + 2'P_6_10 + P_7_2 + 2'P_7_3 + 4'P_7_4 + 6'P_7_5 + 7'P_7_6 + 7'P_7_7 + 6'P_7_8 + 4'P_7_9 + 2'P_7_10 + P_8_2 + 2'P_8_3 + 4'P_8_4 + 6'P_8_5 + 7'P_8_6 + 6'P_8_7 + 5'P_8_8 + 4'P_8_9 + 2'P_8_10 + P_9_2 + 2'P_9_3 + 4'P_9_4 + 5'P_9_5 + 5'P_9_6 + 5'P_9_7 + 4'P_9_8 + 3'P_9_9 + 2'P_9_10 + P_10_2 + 2'P_10_3 + 3'P_10_4 + 3'P_10_5 + 3'P_10_6 + 3'P_10_7 + 3'P_10_8 + 2'P_10_9 + P_10_10 + P_11_2 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + cX_3 + 3'cX_4 + 5'cX_5 + 7'cX_6 + 9'cX_7 + 11'cX_8 + 13'cX_9 + 15'cX_10 + 17'cX_11 + cY_2 + 2'cY_3 + 4'cY_4 + 6'cY_5 + 8'cY_6 + 10'cY_7 + 12'cY_8 + 14'cY_9 + 16'cY_10 + 18'cY_11 + -10'L_0 + -9'L_1 + -8'L_2 + -7'L_3 + -6'L_4 + -5'L_5 + -4'L_6 + -3'L_7 + -2'L_8 + -1'L_9 + -1'L_14 + -2'L_15 + -3'L_16 + -4'L_17 + -5'L_18 + -6'L_19 + -7'L_20 + -8'L_21 + -9'L_22 + -1'R_5 + -2'R_6 + -3'R_7 + -4'R_8 + -5'R_9 + -6'R_10 + -7'R_11 + -8'R_12 + -9'R_13 + -10'R_14 + -12'R_15 + -15'R_16 + -18'R_17 + -21'R_18 + -24'R_19 + -27'R_20 + -30'R_21 + -33'R_22 + -35'R_23 = -198
invariant :cX_0 + cX_3 + 3'cX_4 + 6'cX_5 + 10'cX_6 + 15'cX_7 + 21'cX_8 + 28'cX_9 + 36'cX_10 + 45'cX_11 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + 28'cY_8 + 36'cY_9 + 45'cY_10 + 55'cY_11 + -35'L_0 + -30'L_1 + -24'L_2 + -20'L_3 + -15'L_4 + -12'L_5 + -8'L_6 + -6'L_7 + -3'L_8 + -2'L_9 + L_12 + -2'L_15 + -3'L_16 + -6'L_17 + -8'L_18 + -12'L_19 + -15'L_20 + -20'L_21 + -24'L_22 + -1'R_1 + -1'R_2 + -1'R_4 + -1'R_5 + -3'R_6 + -4'R_7 + -7'R_8 + -9'R_9 + -13'R_10 + -16'R_11 + -21'R_12 + -25'R_13 + -31'R_14 + -36'R_15 + -43'R_16 + -49'R_17 + -57'R_18 + -64'R_19 + -73'R_20 + -81'R_21 + -91'R_22 + -100'R_23 = -585
invariant :P_0_9 + P_3_9 + P_4_8 + P_4_9 + P_4_10 + P_5_7 + P_5_8 + 2'P_5_9 + P_5_10 + P_6_6 + P_6_7 + 2'P_6_8 + 2'P_6_9 + P_6_10 + P_7_5 + P_7_6 + 2'P_7_7 + 2'P_7_8 + 2'P_7_9 + P_7_10 + P_8_4 + P_8_5 + 2'P_8_6 + 2'P_8_7 + 2'P_8_8 + 2'P_8_9 + P_8_10 + P_9_3 + P_9_4 + 2'P_9_5 + 2'P_9_6 + 2'P_9_7 + 2'P_9_8 + 2'P_9_9 + P_9_10 + P_10_2 + P_10_3 + 2'P_10_4 + 2'P_10_5 + 2'P_10_6 + 2'P_10_7 + 2'P_10_8 + 2'P_10_9 + P_10_10 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + -1'cX_11 + -1'cY_10 + -2'cY_11 + 2'L_0 + L_1 + L_2 + L_22 + R_13 + R_14 + 2'R_15 + 2'R_16 + 2'R_17 + 2'R_18 + 2'R_19 + 2'R_20 + 2'R_21 + 2'R_22 + 3'R_23 = 22
invariant :P_10_0 + -1'P_11_2 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + -1'P_11_10 + -1'cX_11 + L_21 + L_22 + R_23 = 2
invariant :P_0_0 + R_1 = 1
invariant :P_11_1 + P_11_2 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + P_11_10 + cX_11 + -1'L_22 + -1'R_23 = -1
invariant :P_8_11 + P_9_10 + P_10_9 + P_11_8 + R_20 = 1
invariant :P_7_0 + -1'P_8_2 + -1'P_8_3 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_8_9 + -1'P_8_10 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'P_9_9 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'cX_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_18 + L_19 + L_20 + L_21 + L_22 + R_20 + R_21 + R_22 + R_23 = 5
invariant :P_6_1 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_6_8 + P_6_9 + P_6_10 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_7_9 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_10_5 + P_10_6 + cX_6 + cX_7 + cX_8 + cX_9 + cX_10 + cX_11 + -1'L_17 + -1'L_18 + -1'L_19 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_18 + -1'R_19 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -6
invariant :P_0_4 + P_3_4 + P_4_3 + P_4_4 + P_4_5 + P_5_2 + P_5_3 + 2'P_5_4 + P_5_5 + P_5_6 + P_6_3 + P_6_4 + P_6_5 + -1'P_6_8 + -1'P_6_9 + -1'P_6_10 + P_7_4 + -1'P_7_7 + -1'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_6 + -1'P_8_7 + -2'P_8_8 + -1'P_8_9 + -1'P_8_10 + -1'P_9_5 + -1'P_9_6 + -2'P_9_7 + -1'P_9_8 + -1'P_9_9 + -1'P_10_5 + -2'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'cX_6 + -2'cX_7 + -3'cX_8 + -4'cX_9 + -5'cX_10 + -6'cX_11 + -1'cY_5 + -2'cY_6 + -3'cY_7 + -4'cY_8 + -5'cY_9 + -6'cY_10 + -7'cY_11 + 4'L_0 + 4'L_1 + 3'L_2 + 3'L_3 + 2'L_4 + 2'L_5 + L_6 + L_7 + L_17 + L_18 + 2'L_19 + 2'L_20 + 3'L_21 + 3'L_22 + R_8 + R_9 + 2'R_10 + 2'R_11 + 3'R_12 + 3'R_13 + 4'R_14 + 4'R_15 + 5'R_16 + 5'R_17 + 7'R_18 + 8'R_19 + 10'R_20 + 11'R_21 + 12'R_22 + 13'R_23 = 74
invariant :P_1_8 + -1'P_3_7 + -1'P_3_8 + -1'P_3_9 + -1'P_4_6 + -2'P_4_7 + -2'P_4_8 + -2'P_4_9 + -1'P_4_10 + -1'P_5_5 + -2'P_5_6 + -3'P_5_7 + -3'P_5_8 + -3'P_5_9 + -2'P_5_10 + -1'P_6_4 + -2'P_6_5 + -3'P_6_6 + -4'P_6_7 + -4'P_6_8 + -4'P_6_9 + -2'P_6_10 + -1'P_7_3 + -2'P_7_4 + -3'P_7_5 + -4'P_7_6 + -5'P_7_7 + -5'P_7_8 + -4'P_7_9 + -2'P_7_10 + -1'P_8_2 + -2'P_8_3 + -3'P_8_4 + -4'P_8_5 + -5'P_8_6 + -6'P_8_7 + -5'P_8_8 + -4'P_8_9 + -2'P_8_10 + -1'P_9_2 + -2'P_9_3 + -3'P_9_4 + -4'P_9_5 + -5'P_9_6 + -5'P_9_7 + -4'P_9_8 + -3'P_9_9 + -1'P_9_10 + -1'P_10_3 + -2'P_10_4 + -3'P_10_5 + -3'P_10_6 + -3'P_10_7 + -2'P_10_8 + -1'P_10_9 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + cX_9 + 3'cX_10 + 5'cX_11 + cY_8 + 2'cY_9 + 4'cY_10 + 6'cY_11 + -4'L_0 + -3'L_1 + -2'L_2 + -1'L_3 + -1'L_20 + -2'L_21 + -3'L_22 + -1'R_11 + -2'R_12 + -3'R_13 + -4'R_14 + -5'R_15 + -6'R_16 + -6'R_17 + -6'R_18 + -6'R_19 + -6'R_20 + -7'R_21 + -9'R_22 + -11'R_23 = -66
invariant :P_5_1 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_5_7 + P_5_8 + P_5_9 + P_5_10 + P_6_2 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_6_8 + P_6_9 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_9_5 + P_9_6 + -1'P_11_5 + -1'P_11_6 + cX_5 + cX_6 + cX_7 + cX_8 + cX_9 + cX_10 + cX_11 + -1'L_16 + -1'L_17 + -1'L_18 + -1'L_19 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_17 + -1'R_18 + -1'R_19 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -7
invariant :P_1_7 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_4_5 + -2'P_4_6 + -2'P_4_7 + -2'P_4_8 + -1'P_4_9 + -1'P_5_4 + -2'P_5_5 + -3'P_5_6 + -3'P_5_7 + -3'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_3 + -2'P_6_4 + -3'P_6_5 + -4'P_6_6 + -4'P_6_7 + -4'P_6_8 + -3'P_6_9 + -2'P_6_10 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -4'P_7_5 + -5'P_7_6 + -5'P_7_7 + -5'P_7_8 + -4'P_7_9 + -2'P_7_10 + -1'P_8_2 + -2'P_8_3 + -3'P_8_4 + -4'P_8_5 + -5'P_8_6 + -5'P_8_7 + -5'P_8_8 + -3'P_8_9 + -1'P_8_10 + -1'P_9_3 + -2'P_9_4 + -3'P_9_5 + -4'P_9_6 + -4'P_9_7 + -3'P_9_8 + -1'P_9_9 + -1'P_10_4 + -2'P_10_5 + -3'P_10_6 + -2'P_10_7 + -1'P_10_8 + -1'P_11_5 + -1'P_11_6 + cX_8 + 3'cX_9 + 5'cX_10 + 7'cX_11 + cY_7 + 2'cY_8 + 4'cY_9 + 6'cY_10 + 8'cY_11 + -5'L_0 + -4'L_1 + -3'L_2 + -2'L_3 + -1'L_4 + -1'L_19 + -2'L_20 + -3'L_21 + -4'L_22 + -1'R_10 + -2'R_11 + -3'R_12 + -4'R_13 + -5'R_14 + -6'R_15 + -7'R_16 + -8'R_17 + -8'R_18 + -8'R_19 + -9'R_20 + -11'R_21 + -13'R_22 + -15'R_23 = -88
invariant :P_1_9 + -1'P_3_8 + -1'P_3_9 + -1'P_3_10 + -1'P_4_7 + -2'P_4_8 + -2'P_4_9 + -2'P_4_10 + -1'P_5_6 + -2'P_5_7 + -3'P_5_8 + -3'P_5_9 + -2'P_5_10 + -1'P_6_5 + -2'P_6_6 + -3'P_6_7 + -4'P_6_8 + -3'P_6_9 + -2'P_6_10 + -1'P_7_4 + -2'P_7_5 + -3'P_7_6 + -4'P_7_7 + -4'P_7_8 + -3'P_7_9 + -2'P_7_10 + -1'P_8_3 + -2'P_8_4 + -3'P_8_5 + -4'P_8_6 + -4'P_8_7 + -4'P_8_8 + -3'P_8_9 + -2'P_8_10 + -1'P_9_2 + -2'P_9_3 + -3'P_9_4 + -4'P_9_5 + -4'P_9_6 + -4'P_9_7 + -4'P_9_8 + -3'P_9_9 + -2'P_9_10 + -1'P_10_2 + -2'P_10_3 + -3'P_10_4 + -3'P_10_5 + -3'P_10_6 + -3'P_10_7 + -3'P_10_8 + -2'P_10_9 + -1'P_10_10 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + cX_10 + 3'cX_11 + cY_9 + 2'cY_10 + 4'cY_11 + -3'L_0 + -2'L_1 + -1'L_2 + -1'L_21 + -2'L_22 + -1'R_12 + -2'R_13 + -3'R_14 + -4'R_15 + -4'R_16 + -4'R_17 + -4'R_18 + -4'R_19 + -4'R_20 + -4'R_21 + -5'R_22 + -7'R_23 = -44
invariant :P_2_2 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_3_9 + -1'P_3_10 + -1'P_4_3 + -1'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -2'P_4_8 + -2'P_4_9 + -1'P_4_10 + -1'P_5_3 + -2'P_5_4 + -2'P_5_5 + -3'P_5_6 + -3'P_5_7 + -3'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_3 + -2'P_6_4 + -3'P_6_5 + -3'P_6_6 + -4'P_6_7 + -3'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_3 + -2'P_7_4 + -3'P_7_5 + -4'P_7_6 + -3'P_7_7 + -3'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_3 + -2'P_8_4 + -3'P_8_5 + -3'P_8_6 + -3'P_8_7 + -2'P_8_8 + -2'P_8_9 + -1'P_8_10 + -1'P_9_3 + -2'P_9_4 + -2'P_9_5 + -2'P_9_6 + -2'P_9_7 + -2'P_9_8 + -1'P_9_9 + -1'P_9_10 + -1'P_10_3 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'P_10_9 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -6'cX_8 + -7'cX_9 + -8'cX_10 + -9'cX_11 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + -6'cY_8 + -7'cY_9 + -8'cY_10 + -9'cY_11 + 5'L_0 + 4'L_1 + 4'L_2 + 3'L_3 + 3'L_4 + 2'L_5 + 2'L_6 + L_7 + L_8 + L_14 + L_15 + 2'L_16 + 2'L_17 + 3'L_18 + 3'L_19 + 4'L_20 + 4'L_21 + 5'L_22 + R_5 + R_6 + 2'R_7 + 2'R_8 + 3'R_9 + 3'R_10 + 4'R_11 + 4'R_12 + 5'R_13 + 5'R_14 + 7'R_15 + 8'R_16 + 10'R_17 + 11'R_18 + 13'R_19 + 14'R_20 + 16'R_21 + 17'R_22 + 18'R_23 = 104
invariant :P_10_1 + P_10_2 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_10_9 + P_10_10 + P_11_2 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + cX_10 + cX_11 + -1'L_21 + -1'L_22 + -1'R_22 + -1'R_23 = -2
invariant :cY_1 + 2'cY_2 + 3'cY_3 + 4'cY_4 + 5'cY_5 + 6'cY_6 + 7'cY_7 + 8'cY_8 + 9'cY_9 + 10'cY_10 + 11'cY_11 + -5'L_0 + -5'L_1 + -4'L_2 + -4'L_3 + -3'L_4 + -3'L_5 + -2'L_6 + -2'L_7 + -1'L_8 + -1'L_9 + L_12 + L_13 + 2'L_14 + 2'L_15 + 3'L_16 + 3'L_17 + 4'L_18 + 4'L_19 + 5'L_20 + 5'L_21 + 6'L_22 + -1'R_2 + -1'R_3 + -2'R_4 + -2'R_5 + -3'R_6 + -3'R_7 + -4'R_8 + -4'R_9 + -5'R_10 + -5'R_11 + -6'R_12 + -6'R_13 + -7'R_14 + -7'R_15 + -8'R_16 + -8'R_17 + -9'R_18 + -9'R_19 + -10'R_20 + -10'R_21 + -11'R_22 + -11'R_23 = -60
invariant :P_1_5 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -1'P_4_7 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -3'P_5_5 + -3'P_5_6 + -2'P_5_7 + -1'P_5_8 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -3'P_6_5 + -3'P_6_6 + -2'P_6_7 + -1'P_6_8 + P_6_10 + -1'P_7_3 + -2'P_7_4 + -2'P_7_5 + -2'P_7_6 + -1'P_7_7 + P_7_9 + P_7_10 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + P_8_8 + P_8_9 + P_9_7 + P_9_8 + P_10_5 + P_10_6 + P_10_7 + P_11_5 + P_11_6 + cX_6 + 3'cX_7 + 5'cX_8 + 7'cX_9 + 9'cX_10 + 11'cX_11 + cY_5 + 2'cY_6 + 4'cY_7 + 6'cY_8 + 8'cY_9 + 10'cY_10 + 12'cY_11 + -7'L_0 + -6'L_1 + -5'L_2 + -4'L_3 + -3'L_4 + -2'L_5 + -1'L_6 + -1'L_17 + -2'L_18 + -3'L_19 + -4'L_20 + -5'L_21 + -6'L_22 + -1'R_8 + -2'R_9 + -3'R_10 + -4'R_11 + -5'R_12 + -6'R_13 + -7'R_14 + -8'R_15 + -9'R_16 + -10'R_17 + -12'R_18 + -15'R_19 + -17'R_20 + -19'R_21 + -21'R_22 + -23'R_23 = -132
invariant :P_9_0 + -1'P_10_2 + -1'P_10_3 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'P_10_9 + -1'P_10_10 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + -1'cX_10 + -1'cX_11 + L_20 + L_21 + L_22 + R_22 + R_23 = 3
invariant :P_4_1 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_4_6 + P_4_7 + P_4_8 + P_4_9 + P_4_10 + P_5_2 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_5_7 + P_5_8 + P_5_9 + P_6_3 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_6_8 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_8_5 + P_8_6 + -1'P_10_5 + -1'P_10_6 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + cX_4 + cX_5 + cX_6 + cX_7 + cX_8 + cX_9 + cX_10 + cX_11 + -1'L_15 + -1'L_16 + -1'L_17 + -1'L_18 + -1'L_19 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -8
invariant :P_2_4 + P_3_3 + P_3_4 + P_3_5 + P_4_2 + P_4_3 + 2'P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + P_5_5 + -1'P_5_8 + -1'P_5_9 + -1'P_5_10 + P_6_4 + -1'P_6_7 + -1'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_6 + -1'P_7_7 + -2'P_7_8 + -1'P_7_9 + -1'P_7_10 + -1'P_8_5 + -1'P_8_6 + -2'P_8_7 + -1'P_8_8 + -1'P_8_9 + -1'P_9_5 + -2'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -4'cX_8 + -5'cX_9 + -6'cX_10 + -7'cX_11 + -1'cY_5 + -2'cY_6 + -3'cY_7 + -4'cY_8 + -5'cY_9 + -6'cY_10 + -7'cY_11 + 4'L_0 + 3'L_1 + 3'L_2 + 2'L_3 + 2'L_4 + L_5 + L_6 + L_16 + L_17 + 2'L_18 + 2'L_19 + 3'L_20 + 3'L_21 + 4'L_22 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 4'R_13 + 4'R_14 + 5'R_15 + 5'R_16 + 7'R_17 + 8'R_18 + 10'R_19 + 11'R_20 + 12'R_21 + 13'R_22 + 14'R_23 = 81
invariant :P_2_7 + P_3_6 + P_3_7 + P_3_8 + P_4_5 + P_4_6 + 2'P_4_7 + P_4_8 + P_4_9 + P_5_4 + P_5_5 + 2'P_5_6 + 2'P_5_7 + 2'P_5_8 + P_5_9 + P_5_10 + P_6_3 + P_6_4 + 2'P_6_5 + 2'P_6_6 + 3'P_6_7 + 2'P_6_8 + 2'P_6_9 + P_6_10 + P_7_2 + P_7_3 + 2'P_7_4 + 2'P_7_5 + 3'P_7_6 + 3'P_7_7 + 3'P_7_8 + 2'P_7_9 + P_7_10 + P_8_3 + P_8_4 + 2'P_8_5 + 2'P_8_6 + 3'P_8_7 + 2'P_8_8 + P_8_9 + P_9_4 + P_9_5 + 2'P_9_6 + 2'P_9_7 + P_9_8 + P_10_5 + P_10_6 + P_10_7 + -1'cX_8 + -2'cX_9 + -3'cX_10 + -4'cX_11 + -1'cY_8 + -2'cY_9 + -3'cY_10 + -4'cY_11 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_19 + L_20 + 2'L_21 + 2'L_22 + R_10 + R_11 + 2'R_12 + 2'R_13 + 3'R_14 + 3'R_15 + 4'R_16 + 4'R_17 + 4'R_18 + 4'R_19 + 5'R_20 + 6'R_21 + 7'R_22 + 8'R_23 = 46
invariant :P_6_11 + P_7_10 + P_8_9 + P_9_8 + P_10_7 + P_11_6 + R_18 = 1
invariant :P_2_6 + P_3_5 + P_3_6 + P_3_7 + P_4_4 + P_4_5 + 2'P_4_6 + P_4_7 + P_4_8 + P_5_3 + P_5_4 + 2'P_5_5 + 2'P_5_6 + 2'P_5_7 + P_5_8 + P_5_9 + P_6_2 + P_6_3 + 2'P_6_4 + 2'P_6_5 + 3'P_6_6 + 2'P_6_7 + 2'P_6_8 + P_6_9 + P_6_10 + P_7_3 + P_7_4 + 2'P_7_5 + 2'P_7_6 + 2'P_7_7 + P_7_8 + P_7_9 + P_8_4 + P_8_5 + 2'P_8_6 + P_8_7 + P_8_8 + P_9_5 + P_9_6 + P_9_7 + P_10_6 + -1'cX_7 + -2'cX_8 + -3'cX_9 + -4'cX_10 + -5'cX_11 + -1'cY_7 + -2'cY_8 + -3'cY_9 + -4'cY_10 + -5'cY_11 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_18 + L_19 + 2'L_20 + 2'L_21 + 3'L_22 + R_9 + R_10 + 2'R_11 + 2'R_12 + 3'R_13 + 3'R_14 + 4'R_15 + 4'R_16 + 5'R_17 + 5'R_18 + 6'R_19 + 7'R_20 + 8'R_21 + 9'R_22 + 10'R_23 = 58
invariant :P_1_10 + -1'P_3_9 + -1'P_3_10 + -1'P_4_8 + -2'P_4_9 + -1'P_4_10 + -1'P_5_7 + -2'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_6 + -2'P_6_7 + -2'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_5 + -2'P_7_6 + -2'P_7_7 + -2'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_4 + -2'P_8_5 + -2'P_8_6 + -2'P_8_7 + -2'P_8_8 + -2'P_8_9 + -1'P_8_10 + -1'P_9_3 + -2'P_9_4 + -2'P_9_5 + -2'P_9_6 + -2'P_9_7 + -2'P_9_8 + -2'P_9_9 + -1'P_9_10 + -1'P_10_2 + -2'P_10_3 + -2'P_10_4 + -2'P_10_5 + -2'P_10_6 + -2'P_10_7 + -2'P_10_8 + -2'P_10_9 + -1'P_10_10 + -1'P_11_2 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + cX_11 + cY_10 + 2'cY_11 + -2'L_0 + -1'L_1 + -1'L_22 + -1'R_13 + -2'R_14 + -2'R_15 + -2'R_16 + -2'R_17 + -2'R_18 + -2'R_19 + -2'R_20 + -2'R_21 + -2'R_22 + -3'R_23 = -22
invariant :L_0 + L_2 + L_4 + L_6 + L_8 + L_10 + L_12 + L_14 + L_16 + L_18 + L_20 + L_22 + -1'R_2 + -1'R_4 + -1'R_6 + -1'R_8 + -1'R_10 + -1'R_12 + -1'R_14 + -1'R_16 + -1'R_18 + -1'R_20 + -1'R_22 = 1
invariant :P_2_5 + P_3_4 + P_3_5 + P_3_6 + P_4_3 + P_4_4 + 2'P_4_5 + P_4_6 + P_4_7 + P_5_2 + P_5_3 + 2'P_5_4 + 2'P_5_5 + 2'P_5_6 + P_5_7 + P_5_8 + P_6_3 + P_6_4 + 2'P_6_5 + P_6_6 + P_6_7 + -1'P_6_10 + P_7_4 + P_7_5 + P_7_6 + -1'P_7_9 + P_8_5 + -1'P_8_8 + -1'P_9_7 + -1'P_10_6 + -1'cX_6 + -2'cX_7 + -3'cX_8 + -4'cX_9 + -5'cX_10 + -6'cX_11 + -1'cY_6 + -2'cY_7 + -3'cY_8 + -4'cY_9 + -5'cY_10 + -6'cY_11 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_17 + L_18 + 2'L_19 + 2'L_20 + 3'L_21 + 3'L_22 + R_8 + R_9 + 2'R_10 + 2'R_11 + 3'R_12 + 3'R_13 + 4'R_14 + 4'R_15 + 5'R_16 + 5'R_17 + 7'R_18 + 8'R_19 + 9'R_20 + 10'R_21 + 11'R_22 + 12'R_23 = 69
invariant :P_2_8 + P_3_7 + P_3_8 + P_3_9 + P_4_6 + P_4_7 + 2'P_4_8 + P_4_9 + P_4_10 + P_5_5 + P_5_6 + 2'P_5_7 + 2'P_5_8 + 2'P_5_9 + P_5_10 + P_6_4 + P_6_5 + 2'P_6_6 + 2'P_6_7 + 3'P_6_8 + 2'P_6_9 + P_6_10 + P_7_3 + P_7_4 + 2'P_7_5 + 2'P_7_6 + 3'P_7_7 + 3'P_7_8 + 2'P_7_9 + P_7_10 + P_8_2 + P_8_3 + 2'P_8_4 + 2'P_8_5 + 3'P_8_6 + 3'P_8_7 + 3'P_8_8 + 2'P_8_9 + P_8_10 + P_9_3 + P_9_4 + 2'P_9_5 + 2'P_9_6 + 2'P_9_7 + 2'P_9_8 + P_9_9 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + -1'cX_9 + -2'cX_10 + -3'cX_11 + -1'cY_9 + -2'cY_10 + -3'cY_11 + 2'L_0 + L_1 + L_2 + L_20 + L_21 + 2'L_22 + R_11 + R_12 + 2'R_13 + 2'R_14 + 3'R_15 + 3'R_16 + 3'R_17 + 3'R_18 + 3'R_19 + 3'R_20 + 4'R_21 + 5'R_22 + 6'R_23 = 35
invariant :P_2_0 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_3_9 + -1'P_3_10 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_4_7 + -1'P_4_8 + -1'P_4_9 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_5_7 + -1'P_5_8 + -1'P_6_5 + -1'P_6_6 + -1'P_6_7 + -1'P_7_6 + P_8_6 + P_9_5 + P_9_6 + P_9_7 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + -1'cX_3 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_13 + L_14 + L_15 + L_16 + L_17 + L_18 + L_19 + L_20 + L_21 + L_22 + R_15 + R_16 + R_17 + R_18 + R_19 + R_20 + R_21 + R_22 + R_23 = 10
invariant :P_0_7 + P_3_7 + P_4_6 + P_4_7 + P_4_8 + P_5_5 + P_5_6 + 2'P_5_7 + P_5_8 + P_5_9 + P_6_4 + P_6_5 + 2'P_6_6 + 2'P_6_7 + 2'P_6_8 + P_6_9 + P_6_10 + P_7_3 + P_7_4 + 2'P_7_5 + 2'P_7_6 + 3'P_7_7 + 2'P_7_8 + 2'P_7_9 + P_7_10 + P_8_2 + P_8_3 + 2'P_8_4 + 2'P_8_5 + 3'P_8_6 + 3'P_8_7 + 3'P_8_8 + 2'P_8_9 + P_8_10 + P_9_3 + P_9_4 + 2'P_9_5 + 2'P_9_6 + 3'P_9_7 + 2'P_9_8 + P_9_9 + P_10_4 + P_10_5 + 2'P_10_6 + 2'P_10_7 + P_10_8 + P_11_5 + P_11_6 + P_11_7 + -1'cX_9 + -2'cX_10 + -3'cX_11 + -1'cY_8 + -2'cY_9 + -3'cY_10 + -4'cY_11 + 3'L_0 + 2'L_1 + 2'L_2 + L_3 + L_4 + L_20 + L_21 + 2'L_22 + R_11 + R_12 + 2'R_13 + 2'R_14 + 3'R_15 + 3'R_16 + 4'R_17 + 4'R_18 + 4'R_19 + 4'R_20 + 5'R_21 + 6'R_22 + 7'R_23 = 43
invariant :P_2_11 + P_3_10 + P_4_9 + P_5_8 + P_6_7 + P_7_6 + P_8_5 + P_9_4 + P_10_3 + P_11_2 + R_14 = 1
invariant :P_0_8 + P_3_8 + P_4_7 + P_4_8 + P_4_9 + P_5_6 + P_5_7 + 2'P_5_8 + P_5_9 + P_5_10 + P_6_5 + P_6_6 + 2'P_6_7 + 2'P_6_8 + 2'P_6_9 + P_6_10 + P_7_4 + P_7_5 + 2'P_7_6 + 2'P_7_7 + 3'P_7_8 + 2'P_7_9 + P_7_10 + P_8_3 + P_8_4 + 2'P_8_5 + 2'P_8_6 + 3'P_8_7 + 3'P_8_8 + 2'P_8_9 + P_8_10 + P_9_2 + P_9_3 + 2'P_9_4 + 2'P_9_5 + 3'P_9_6 + 3'P_9_7 + 3'P_9_8 + 2'P_9_9 + P_9_10 + P_10_3 + P_10_4 + 2'P_10_5 + 2'P_10_6 + 2'P_10_7 + 2'P_10_8 + P_10_9 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + -1'cX_10 + -2'cX_11 + -1'cY_9 + -2'cY_10 + -3'cY_11 + 2'L_0 + 2'L_1 + L_2 + L_3 + L_21 + L_22 + R_12 + R_13 + 2'R_14 + 2'R_15 + 3'R_16 + 3'R_17 + 3'R_18 + 3'R_19 + 3'R_20 + 3'R_21 + 4'R_22 + 5'R_23 = 32
invariant :P_0_10 + P_3_10 + P_4_9 + P_4_10 + P_5_8 + P_5_9 + P_5_10 + P_6_7 + P_6_8 + P_6_9 + P_6_10 + P_7_6 + P_7_7 + P_7_8 + P_7_9 + P_7_10 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_8_9 + P_8_10 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + P_9_9 + P_9_10 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_10_9 + P_10_10 + P_11_2 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + P_11_10 + -1'cY_11 + L_0 + L_1 + R_14 + R_15 + R_16 + R_17 + R_18 + R_19 + R_20 + R_21 + R_22 + R_23 = 11
invariant :P_3_1 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_3_9 + P_3_10 + P_4_2 + P_4_3 + P_4_4 + P_4_5 + P_4_6 + P_4_7 + P_4_8 + P_4_9 + P_5_3 + P_5_4 + P_5_5 + P_5_6 + P_5_7 + P_5_8 + P_6_4 + P_6_5 + P_6_6 + P_6_7 + P_7_5 + P_7_6 + -1'P_9_5 + -1'P_9_6 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + cX_3 + cX_4 + cX_5 + cX_6 + cX_7 + cX_8 + cX_9 + cX_10 + cX_11 + -1'L_14 + -1'L_15 + -1'L_16 + -1'L_17 + -1'L_18 + -1'L_19 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_15 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -9
invariant :P_2_10 + P_3_9 + P_3_10 + P_4_8 + P_4_9 + P_4_10 + P_5_7 + P_5_8 + P_5_9 + P_5_10 + P_6_6 + P_6_7 + P_6_8 + P_6_9 + P_6_10 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_7_9 + P_7_10 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_8_9 + P_8_10 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + P_9_9 + P_9_10 + P_10_2 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_10_9 + P_10_10 + -1'cX_11 + -1'cY_11 + L_0 + L_22 + R_13 + R_14 + R_15 + R_16 + R_17 + R_18 + R_19 + R_20 + R_21 + R_22 + 2'R_23 = 12
invariant :P_11_0 + L_22 = 1
invariant :P_11_11 + R_23 = 1
invariant :P_1_11 + -1'P_3_10 + -1'P_4_9 + -1'P_4_10 + -1'P_5_8 + -1'P_5_9 + -1'P_5_10 + -1'P_6_7 + -1'P_6_8 + -1'P_6_9 + -1'P_6_10 + -1'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_7_9 + -1'P_7_10 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_8_9 + -1'P_8_10 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'P_9_9 + -1'P_9_10 + -1'P_10_3 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'P_10_9 + -1'P_10_10 + -1'P_11_2 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + -1'P_11_10 + cY_11 + -1'L_0 + -1'R_14 + -1'R_15 + -1'R_16 + -1'R_17 + -1'R_18 + -1'R_19 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -10
invariant :P_0_6 + P_3_6 + P_4_5 + P_4_6 + P_4_7 + P_5_4 + P_5_5 + 2'P_5_6 + P_5_7 + P_5_8 + P_6_3 + P_6_4 + 2'P_6_5 + 2'P_6_6 + 2'P_6_7 + P_6_8 + P_6_9 + P_7_2 + P_7_3 + 2'P_7_4 + 2'P_7_5 + 3'P_7_6 + 2'P_7_7 + 2'P_7_8 + P_7_9 + P_7_10 + P_8_3 + P_8_4 + 2'P_8_5 + 2'P_8_6 + 2'P_8_7 + P_8_8 + P_8_9 + P_9_4 + P_9_5 + 2'P_9_6 + P_9_7 + P_9_8 + P_10_5 + P_10_6 + P_10_7 + P_11_6 + -1'cX_8 + -2'cX_9 + -3'cX_10 + -4'cX_11 + -1'cY_7 + -2'cY_8 + -3'cY_9 + -4'cY_10 + -5'cY_11 + 3'L_0 + 3'L_1 + 2'L_2 + 2'L_3 + L_4 + L_5 + L_19 + L_20 + 2'L_21 + 2'L_22 + R_10 + R_11 + 2'R_12 + 2'R_13 + 3'R_14 + 3'R_15 + 4'R_16 + 4'R_17 + 5'R_18 + 5'R_19 + 6'R_20 + 7'R_21 + 8'R_22 + 9'R_23 = 53
invariant :P_4_0 + -1'P_5_2 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_5_7 + -1'P_5_8 + -1'P_5_9 + -1'P_5_10 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_6_7 + -1'P_6_8 + -1'P_6_9 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_9_6 + P_10_6 + P_11_5 + P_11_6 + P_11_7 + -1'cX_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_15 + L_16 + L_17 + L_18 + L_19 + L_20 + L_21 + L_22 + R_17 + R_18 + R_19 + R_20 + R_21 + R_22 + R_23 = 8
invariant :P_3_11 + P_4_10 + P_5_9 + P_6_8 + P_7_7 + P_8_6 + P_9_5 + P_10_4 + P_11_3 + R_15 = 1
invariant :cX_2 + 3'cX_3 + 6'cX_4 + 10'cX_5 + 15'cX_6 + 21'cX_7 + 28'cX_8 + 36'cX_9 + 45'cX_10 + 55'cX_11 + cY_2 + 3'cY_3 + 6'cY_4 + 10'cY_5 + 15'cY_6 + 21'cY_7 + 28'cY_8 + 36'cY_9 + 45'cY_10 + 55'cY_11 + -30'L_0 + -25'L_1 + -20'L_2 + -16'L_3 + -12'L_4 + -9'L_5 + -6'L_6 + -4'L_7 + -2'L_8 + -1'L_9 + -1'L_13 + -2'L_14 + -4'L_15 + -6'L_16 + -9'L_17 + -12'L_18 + -16'L_19 + -20'L_20 + -25'L_21 + -30'L_22 + -1'R_4 + -2'R_5 + -4'R_6 + -6'R_7 + -9'R_8 + -12'R_9 + -16'R_10 + -20'R_11 + -25'R_12 + -30'R_13 + -36'R_14 + -42'R_15 + -49'R_16 + -56'R_17 + -64'R_18 + -72'R_19 + -81'R_20 + -90'R_21 + -100'R_22 + -110'R_23 = -635
invariant :P_7_1 + P_7_2 + P_7_3 + P_7_4 + P_7_5 + P_7_6 + P_7_7 + P_7_8 + P_7_9 + P_7_10 + P_8_2 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_8_9 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_11_5 + P_11_6 + cX_7 + cX_8 + cX_9 + cX_10 + cX_11 + -1'L_18 + -1'L_19 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_19 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -5
invariant :P_8_0 + -1'P_9_2 + -1'P_9_3 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'P_9_9 + -1'P_9_10 + -1'P_10_3 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'P_10_9 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_19 + L_20 + L_21 + L_22 + R_21 + R_22 + R_23 = 4
invariant :P_10_11 + P_11_10 + R_22 = 1
invariant :P_2_9 + P_3_8 + P_3_9 + P_3_10 + P_4_7 + P_4_8 + 2'P_4_9 + P_4_10 + P_5_6 + P_5_7 + 2'P_5_8 + 2'P_5_9 + P_5_10 + P_6_5 + P_6_6 + 2'P_6_7 + 2'P_6_8 + 2'P_6_9 + P_6_10 + P_7_4 + P_7_5 + 2'P_7_6 + 2'P_7_7 + 2'P_7_8 + 2'P_7_9 + P_7_10 + P_8_3 + P_8_4 + 2'P_8_5 + 2'P_8_6 + 2'P_8_7 + 2'P_8_8 + 2'P_8_9 + P_8_10 + P_9_2 + P_9_3 + 2'P_9_4 + 2'P_9_5 + 2'P_9_6 + 2'P_9_7 + 2'P_9_8 + 2'P_9_9 + P_9_10 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_10_9 + -1'cX_10 + -2'cX_11 + -1'cY_10 + -2'cY_11 + L_0 + L_1 + L_21 + L_22 + R_12 + R_13 + 2'R_14 + 2'R_15 + 2'R_16 + 2'R_17 + 2'R_18 + 2'R_19 + 2'R_20 + 2'R_21 + 3'R_22 + 4'R_23 = 23
invariant :cX_1 + -3'cX_3 + -8'cX_4 + -15'cX_5 + -24'cX_6 + -35'cX_7 + -48'cX_8 + -63'cX_9 + -80'cX_10 + -99'cX_11 + -2'cY_2 + -6'cY_3 + -12'cY_4 + -20'cY_5 + -30'cY_6 + -42'cY_7 + -56'cY_8 + -72'cY_9 + -90'cY_10 + -110'cY_11 + 65'L_0 + 55'L_1 + 44'L_2 + 36'L_3 + 27'L_4 + 21'L_5 + 14'L_6 + 10'L_7 + 5'L_8 + 3'L_9 + -1'L_12 + L_13 + 2'L_14 + 6'L_15 + 9'L_16 + 15'L_17 + 20'L_18 + 28'L_19 + 35'L_20 + 45'L_21 + 54'L_22 + -1'R_3 + R_4 + 2'R_5 + 6'R_6 + 9'R_7 + 15'R_8 + 20'R_9 + 28'R_10 + 35'R_11 + 45'R_12 + 54'R_13 + 66'R_14 + 77'R_15 + 91'R_16 + 104'R_17 + 120'R_18 + 135'R_19 + 153'R_20 + 170'R_21 + 190'R_22 + 209'R_23 = 1209
invariant :P_0_1 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_3_9 + -1'P_3_10 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -2'P_4_8 + -2'P_4_9 + -1'P_4_10 + -1'P_5_2 + -2'P_5_3 + -3'P_5_4 + -3'P_5_5 + -3'P_5_6 + -3'P_5_7 + -3'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -4'P_6_5 + -4'P_6_6 + -4'P_6_7 + -3'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -4'P_7_5 + -5'P_7_6 + -4'P_7_7 + -3'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_2 + -2'P_8_3 + -3'P_8_4 + -4'P_8_5 + -4'P_8_6 + -4'P_8_7 + -3'P_8_8 + -2'P_8_9 + -1'P_8_10 + -1'P_9_2 + -2'P_9_3 + -3'P_9_4 + -3'P_9_5 + -3'P_9_6 + -3'P_9_7 + -3'P_9_8 + -2'P_9_9 + -1'P_9_10 + -1'P_10_2 + -2'P_10_3 + -2'P_10_4 + -2'P_10_5 + -2'P_10_6 + -2'P_10_7 + -2'P_10_8 + -2'P_10_9 + -1'P_10_10 + -1'P_11_2 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + -1'P_11_10 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -6'cX_8 + -7'cX_9 + -8'cX_10 + -9'cX_11 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + -7'cY_8 + -8'cY_9 + -9'cY_10 + -10'cY_11 + 5'L_0 + 5'L_1 + 4'L_2 + 4'L_3 + 3'L_4 + 3'L_5 + 2'L_6 + 2'L_7 + L_8 + L_9 + -1'L_12 + L_15 + L_16 + 2'L_17 + 2'L_18 + 3'L_19 + 3'L_20 + 4'L_21 + 4'L_22 + R_2 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 4'R_11 + 5'R_12 + 5'R_13 + 6'R_14 + 7'R_15 + 9'R_16 + 10'R_17 + 12'R_18 + 13'R_19 + 15'R_20 + 16'R_21 + 18'R_22 + 19'R_23 = 105
invariant :P_6_0 + -1'P_7_2 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_7_9 + -1'P_7_10 + -1'P_8_3 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_8_9 + -1'P_9_4 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_9_8 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_11_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_17 + L_18 + L_19 + L_20 + L_21 + L_22 + R_19 + R_20 + R_21 + R_22 + R_23 = 6
invariant :P_1_0 + P_3_2 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_3_9 + P_3_10 + P_4_2 + 2'P_4_3 + 2'P_4_4 + 2'P_4_5 + 2'P_4_6 + 2'P_4_7 + 2'P_4_8 + 2'P_4_9 + P_4_10 + P_5_2 + 2'P_5_3 + 3'P_5_4 + 3'P_5_5 + 3'P_5_6 + 3'P_5_7 + 3'P_5_8 + 2'P_5_9 + P_5_10 + P_6_2 + 2'P_6_3 + 3'P_6_4 + 4'P_6_5 + 4'P_6_6 + 4'P_6_7 + 3'P_6_8 + 2'P_6_9 + P_6_10 + P_7_2 + 2'P_7_3 + 3'P_7_4 + 4'P_7_5 + 5'P_7_6 + 4'P_7_7 + 3'P_7_8 + 2'P_7_9 + P_7_10 + P_8_2 + 2'P_8_3 + 3'P_8_4 + 4'P_8_5 + 4'P_8_6 + 4'P_8_7 + 3'P_8_8 + 2'P_8_9 + P_8_10 + P_9_2 + 2'P_9_3 + 3'P_9_4 + 3'P_9_5 + 3'P_9_6 + 3'P_9_7 + 3'P_9_8 + 2'P_9_9 + P_9_10 + P_10_2 + 2'P_10_3 + 2'P_10_4 + 2'P_10_5 + 2'P_10_6 + 2'P_10_7 + 2'P_10_8 + 2'P_10_9 + P_10_10 + P_11_2 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + P_11_9 + P_11_10 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + 6'cX_8 + 7'cX_9 + 8'cX_10 + 9'cX_11 + cY_2 + 2'cY_3 + 3'cY_4 + 4'cY_5 + 5'cY_6 + 6'cY_7 + 7'cY_8 + 8'cY_9 + 9'cY_10 + 10'cY_11 + -5'L_0 + -5'L_1 + -4'L_2 + -4'L_3 + -3'L_4 + -3'L_5 + -2'L_6 + -2'L_7 + -1'L_8 + -1'L_9 + L_12 + -1'L_15 + -1'L_16 + -2'L_17 + -2'L_18 + -3'L_19 + -3'L_20 + -4'L_21 + -4'L_22 + -1'R_4 + -1'R_5 + -2'R_6 + -2'R_7 + -3'R_8 + -3'R_9 + -4'R_10 + -4'R_11 + -5'R_12 + -5'R_13 + -6'R_14 + -7'R_15 + -9'R_16 + -10'R_17 + -12'R_18 + -13'R_19 + -15'R_20 + -16'R_21 + -18'R_22 + -19'R_23 = -104
invariant :P_7_11 + P_8_10 + P_9_9 + P_10_8 + P_11_7 + R_19 = 1
invariant :P_4_11 + P_5_10 + P_6_9 + P_7_8 + P_8_7 + P_9_6 + P_10_5 + P_11_4 + R_16 = 1
invariant :P_0_2 + P_3_2 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_4_7 + -1'P_4_8 + -1'P_4_9 + -1'P_4_10 + -1'P_5_3 + -1'P_5_4 + -2'P_5_5 + -2'P_5_6 + -2'P_5_7 + -2'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_3 + -2'P_6_4 + -2'P_6_5 + -3'P_6_6 + -3'P_6_7 + -3'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_3 + -2'P_7_4 + -3'P_7_5 + -3'P_7_6 + -4'P_7_7 + -3'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_3 + -2'P_8_4 + -3'P_8_5 + -4'P_8_6 + -3'P_8_7 + -3'P_8_8 + -2'P_8_9 + -1'P_8_10 + -1'P_9_3 + -2'P_9_4 + -3'P_9_5 + -3'P_9_6 + -3'P_9_7 + -2'P_9_8 + -2'P_9_9 + -1'P_9_10 + -1'P_10_3 + -2'P_10_4 + -2'P_10_5 + -2'P_10_6 + -2'P_10_7 + -2'P_10_8 + -1'P_10_9 + -1'P_10_10 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -5'cX_8 + -6'cX_9 + -7'cX_10 + -8'cX_11 + -1'cY_3 + -2'cY_4 + -3'cY_5 + -4'cY_6 + -5'cY_7 + -6'cY_8 + -7'cY_9 + -8'cY_10 + -9'cY_11 + 5'L_0 + 5'L_1 + 4'L_2 + 4'L_3 + 3'L_4 + 3'L_5 + 2'L_6 + 2'L_7 + L_8 + L_9 + L_15 + L_16 + 2'L_17 + 2'L_18 + 3'L_19 + 3'L_20 + 4'L_21 + 4'L_22 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 4'R_12 + 4'R_13 + 5'R_14 + 5'R_15 + 7'R_16 + 8'R_17 + 10'R_18 + 11'R_19 + 13'R_20 + 14'R_21 + 16'R_22 + 17'R_23 = 95
invariant :P_5_0 + -1'P_6_2 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_6_7 + -1'P_6_8 + -1'P_6_9 + -1'P_6_10 + -1'P_7_3 + -1'P_7_4 + -1'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_7_8 + -1'P_7_9 + -1'P_8_4 + -1'P_8_5 + -1'P_8_6 + -1'P_8_7 + -1'P_8_8 + -1'P_9_5 + -1'P_9_6 + -1'P_9_7 + -1'P_10_6 + P_11_6 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_16 + L_17 + L_18 + L_19 + L_20 + L_21 + L_22 + R_18 + R_19 + R_20 + R_21 + R_22 + R_23 = 7
invariant :P_0_5 + P_3_5 + P_4_4 + P_4_5 + P_4_6 + P_5_3 + P_5_4 + 2'P_5_5 + P_5_6 + P_5_7 + P_6_2 + P_6_3 + 2'P_6_4 + 2'P_6_5 + 2'P_6_6 + P_6_7 + P_6_8 + P_7_3 + P_7_4 + 2'P_7_5 + P_7_6 + P_7_7 + -1'P_7_10 + P_8_4 + P_8_5 + P_8_6 + -1'P_8_9 + P_9_5 + -1'P_9_8 + -1'P_10_7 + -1'P_11_6 + -1'cX_7 + -2'cX_8 + -3'cX_9 + -4'cX_10 + -5'cX_11 + -1'cY_6 + -2'cY_7 + -3'cY_8 + -4'cY_9 + -5'cY_10 + -6'cY_11 + 4'L_0 + 3'L_1 + 3'L_2 + 2'L_3 + 2'L_4 + L_5 + L_6 + L_18 + L_19 + 2'L_20 + 2'L_21 + 3'L_22 + R_9 + R_10 + 2'R_11 + 2'R_12 + 3'R_13 + 3'R_14 + 4'R_15 + 4'R_16 + 5'R_17 + 5'R_18 + 7'R_19 + 8'R_20 + 9'R_21 + 10'R_22 + 11'R_23 = 64
invariant :P_0_11 + L_0 = 1
invariant :P_2_1 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_3_8 + -1'P_3_9 + -1'P_3_10 + -1'P_4_2 + -1'P_4_3 + -2'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -2'P_4_8 + -2'P_4_9 + -1'P_4_10 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -3'P_5_5 + -3'P_5_6 + -3'P_5_7 + -3'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -3'P_6_5 + -4'P_6_6 + -4'P_6_7 + -3'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -4'P_7_5 + -4'P_7_6 + -4'P_7_7 + -3'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_2 + -2'P_8_3 + -3'P_8_4 + -4'P_8_5 + -4'P_8_6 + -3'P_8_7 + -3'P_8_8 + -2'P_8_9 + -1'P_8_10 + -1'P_9_2 + -2'P_9_3 + -3'P_9_4 + -3'P_9_5 + -3'P_9_6 + -3'P_9_7 + -2'P_9_8 + -2'P_9_9 + -1'P_9_10 + -1'P_10_2 + -2'P_10_3 + -2'P_10_4 + -2'P_10_5 + -2'P_10_6 + -2'P_10_7 + -2'P_10_8 + -1'P_10_9 + -1'P_10_10 + -1'P_11_2 + -1'P_11_3 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'P_11_9 + -1'cX_3 + -2'cX_4 + -3'cX_5 + -4'cX_6 + -5'cX_7 + -6'cX_8 + -7'cX_9 + -8'cX_10 + -9'cX_11 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + -7'cY_8 + -8'cY_9 + -9'cY_10 + -10'cY_11 + 5'L_0 + 5'L_1 + 4'L_2 + 4'L_3 + 3'L_4 + 3'L_5 + 2'L_6 + 2'L_7 + L_8 + L_9 + L_15 + L_16 + 2'L_17 + 2'L_18 + 3'L_19 + 3'L_20 + 4'L_21 + 4'L_22 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 4'R_11 + 5'R_12 + 5'R_13 + 6'R_14 + 7'R_15 + 9'R_16 + 10'R_17 + 12'R_18 + 13'R_19 + 15'R_20 + 16'R_21 + 18'R_22 + 19'R_23 = 105
invariant :cY_0 + -1'cY_2 + -2'cY_3 + -3'cY_4 + -4'cY_5 + -5'cY_6 + -6'cY_7 + -7'cY_8 + -8'cY_9 + -9'cY_10 + -10'cY_11 + 5'L_0 + 5'L_1 + 4'L_2 + 4'L_3 + 3'L_4 + 3'L_5 + 2'L_6 + 2'L_7 + L_8 + L_9 + -1'L_12 + -1'L_13 + -2'L_14 + -2'L_15 + -3'L_16 + -3'L_17 + -4'L_18 + -4'L_19 + -5'L_20 + -5'L_21 + -6'L_22 + -1'R_1 + R_4 + R_5 + 2'R_6 + 2'R_7 + 3'R_8 + 3'R_9 + 4'R_10 + 4'R_11 + 5'R_12 + 5'R_13 + 6'R_14 + 6'R_15 + 7'R_16 + 7'R_17 + 8'R_18 + 8'R_19 + 9'R_20 + 9'R_21 + 10'R_22 + 10'R_23 = 49
invariant :P_1_3 + -1'P_3_2 + -1'P_3_3 + -1'P_3_4 + -1'P_4_2 + -1'P_4_3 + -1'P_4_4 + P_4_6 + P_4_7 + P_4_8 + P_4_9 + P_4_10 + P_5_5 + 2'P_5_6 + 3'P_5_7 + 3'P_5_8 + 3'P_5_9 + 2'P_5_10 + P_6_3 + P_6_4 + 2'P_6_5 + 3'P_6_6 + 4'P_6_7 + 5'P_6_8 + 4'P_6_9 + 2'P_6_10 + P_7_3 + 2'P_7_4 + 3'P_7_5 + 4'P_7_6 + 5'P_7_7 + 5'P_7_8 + 4'P_7_9 + 2'P_7_10 + P_8_3 + 2'P_8_4 + 4'P_8_5 + 5'P_8_6 + 5'P_8_7 + 4'P_8_8 + 3'P_8_9 + 2'P_8_10 + P_9_3 + 2'P_9_4 + 4'P_9_5 + 5'P_9_6 + 4'P_9_7 + 3'P_9_8 + 2'P_9_9 + P_9_10 + P_10_3 + 2'P_10_4 + 3'P_10_5 + 3'P_10_6 + 3'P_10_7 + 2'P_10_8 + P_10_9 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + cX_4 + 3'cX_5 + 5'cX_6 + 7'cX_7 + 9'cX_8 + 11'cX_9 + 13'cX_10 + 15'cX_11 + cY_3 + 2'cY_4 + 4'cY_5 + 6'cY_6 + 8'cY_7 + 10'cY_8 + 12'cY_9 + 14'cY_10 + 16'cY_11 + -9'L_0 + -8'L_1 + -7'L_2 + -6'L_3 + -5'L_4 + -4'L_5 + -3'L_6 + -2'L_7 + -1'L_8 + -1'L_15 + -2'L_16 + -3'L_17 + -4'L_18 + -5'L_19 + -6'L_20 + -7'L_21 + -8'L_22 + -1'R_6 + -2'R_7 + -3'R_8 + -4'R_9 + -5'R_10 + -6'R_11 + -7'R_12 + -8'R_13 + -9'R_14 + -10'R_15 + -12'R_16 + -15'R_17 + -18'R_18 + -21'R_19 + -24'R_20 + -27'R_21 + -29'R_22 + -31'R_23 = -176
invariant :P_9_11 + P_10_10 + P_11_9 + R_21 = 1
invariant :P_3_0 + -1'P_4_2 + -1'P_4_3 + -1'P_4_4 + -1'P_4_5 + -1'P_4_6 + -1'P_4_7 + -1'P_4_8 + -1'P_4_9 + -1'P_4_10 + -1'P_5_3 + -1'P_5_4 + -1'P_5_5 + -1'P_5_6 + -1'P_5_7 + -1'P_5_8 + -1'P_5_9 + -1'P_6_4 + -1'P_6_5 + -1'P_6_6 + -1'P_6_7 + -1'P_6_8 + -1'P_7_5 + -1'P_7_6 + -1'P_7_7 + -1'P_8_6 + P_9_6 + P_10_5 + P_10_6 + P_10_7 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + -1'cX_4 + -1'cX_5 + -1'cX_6 + -1'cX_7 + -1'cX_8 + -1'cX_9 + -1'cX_10 + -1'cX_11 + L_14 + L_15 + L_16 + L_17 + L_18 + L_19 + L_20 + L_21 + L_22 + R_16 + R_17 + R_18 + R_19 + R_20 + R_21 + R_22 + R_23 = 9
invariant :P_1_1 + P_3_3 + P_3_4 + P_3_5 + P_3_6 + P_3_7 + P_3_8 + P_3_9 + P_3_10 + P_4_3 + 2'P_4_4 + 2'P_4_5 + 2'P_4_6 + 2'P_4_7 + 2'P_4_8 + 2'P_4_9 + P_4_10 + P_5_3 + 2'P_5_4 + 3'P_5_5 + 3'P_5_6 + 3'P_5_7 + 3'P_5_8 + 2'P_5_9 + P_5_10 + P_6_3 + 2'P_6_4 + 3'P_6_5 + 4'P_6_6 + 4'P_6_7 + 3'P_6_8 + 2'P_6_9 + P_6_10 + P_7_3 + 2'P_7_4 + 3'P_7_5 + 4'P_7_6 + 4'P_7_7 + 3'P_7_8 + 2'P_7_9 + P_7_10 + P_8_3 + 2'P_8_4 + 3'P_8_5 + 3'P_8_6 + 3'P_8_7 + 3'P_8_8 + 2'P_8_9 + P_8_10 + P_9_3 + 2'P_9_4 + 2'P_9_5 + 2'P_9_6 + 2'P_9_7 + 2'P_9_8 + 2'P_9_9 + P_9_10 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_10_9 + P_10_10 + cX_3 + 2'cX_4 + 3'cX_5 + 4'cX_6 + 5'cX_7 + 6'cX_8 + 7'cX_9 + 8'cX_10 + 9'cX_11 + cY_3 + 2'cY_4 + 3'cY_5 + 4'cY_6 + 5'cY_7 + 6'cY_8 + 7'cY_9 + 8'cY_10 + 9'cY_11 + -5'L_0 + -5'L_1 + -4'L_2 + -4'L_3 + -3'L_4 + -3'L_5 + -2'L_6 + -2'L_7 + -1'L_8 + -1'L_9 + -1'L_13 + -1'L_14 + -2'L_15 + -2'L_16 + -3'L_17 + -3'L_18 + -4'L_19 + -4'L_20 + -5'L_21 + -5'L_22 + R_3 + -1'R_6 + -1'R_7 + -2'R_8 + -2'R_9 + -3'R_10 + -3'R_11 + -4'R_12 + -4'R_13 + -5'R_14 + -6'R_15 + -8'R_16 + -9'R_17 + -11'R_18 + -12'R_19 + -14'R_20 + -15'R_21 + -17'R_22 + -18'R_23 = -104
invariant :P_0_3 + P_3_3 + P_4_2 + P_4_3 + P_4_4 + P_5_3 + -1'P_5_6 + -1'P_5_7 + -1'P_5_8 + -1'P_5_9 + -1'P_5_10 + -1'P_6_5 + -1'P_6_6 + -2'P_6_7 + -2'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_4 + -1'P_7_5 + -2'P_7_6 + -2'P_7_7 + -3'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_4 + -2'P_8_5 + -2'P_8_6 + -3'P_8_7 + -2'P_8_8 + -2'P_8_9 + -1'P_8_10 + -1'P_9_4 + -2'P_9_5 + -3'P_9_6 + -2'P_9_7 + -2'P_9_8 + -1'P_9_9 + -1'P_9_10 + -1'P_10_4 + -2'P_10_5 + -2'P_10_6 + -2'P_10_7 + -1'P_10_8 + -1'P_10_9 + -1'P_11_4 + -1'P_11_5 + -1'P_11_6 + -1'P_11_7 + -1'P_11_8 + -1'cX_5 + -2'cX_6 + -3'cX_7 + -4'cX_8 + -5'cX_9 + -6'cX_10 + -7'cX_11 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + -5'cY_8 + -6'cY_9 + -7'cY_10 + -8'cY_11 + 5'L_0 + 4'L_1 + 4'L_2 + 3'L_3 + 3'L_4 + 2'L_5 + 2'L_6 + L_7 + L_8 + L_16 + L_17 + 2'L_18 + 2'L_19 + 3'L_20 + 3'L_21 + 4'L_22 + R_7 + R_8 + 2'R_9 + 2'R_10 + 3'R_11 + 3'R_12 + 4'R_13 + 4'R_14 + 5'R_15 + 5'R_16 + 7'R_17 + 8'R_18 + 10'R_19 + 11'R_20 + 13'R_21 + 14'R_22 + 15'R_23 = 85
invariant :L_1 + L_3 + L_5 + L_7 + L_9 + L_11 + L_13 + L_15 + L_17 + L_19 + L_21 + -1'R_1 + -1'R_3 + -1'R_5 + -1'R_7 + -1'R_9 + -1'R_11 + -1'R_13 + -1'R_15 + -1'R_17 + -1'R_19 + -1'R_21 + -1'R_23 = -1
invariant :P_9_1 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + P_9_9 + P_9_10 + P_10_2 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_10_9 + P_11_3 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + P_11_8 + cX_9 + cX_10 + cX_11 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_21 + -1'R_22 + -1'R_23 = -3
invariant :P_1_4 + -1'P_3_3 + -1'P_3_4 + -1'P_3_5 + -1'P_4_2 + -2'P_4_3 + -2'P_4_4 + -2'P_4_5 + -1'P_4_6 + -1'P_5_2 + -2'P_5_3 + -2'P_5_4 + -2'P_5_5 + -1'P_5_6 + P_5_8 + P_5_9 + P_5_10 + -1'P_6_3 + -1'P_6_4 + -1'P_6_5 + P_6_7 + 2'P_6_8 + 3'P_6_9 + 2'P_6_10 + P_7_6 + 2'P_7_7 + 3'P_7_8 + 3'P_7_9 + 2'P_7_10 + P_8_4 + P_8_5 + 2'P_8_6 + 3'P_8_7 + 3'P_8_8 + 2'P_8_9 + P_8_10 + P_9_4 + 2'P_9_5 + 3'P_9_6 + 3'P_9_7 + 2'P_9_8 + P_9_9 + P_10_4 + 2'P_10_5 + 3'P_10_6 + 2'P_10_7 + P_10_8 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + cX_5 + 3'cX_6 + 5'cX_7 + 7'cX_8 + 9'cX_9 + 11'cX_10 + 13'cX_11 + cY_4 + 2'cY_5 + 4'cY_6 + 6'cY_7 + 8'cY_8 + 10'cY_9 + 12'cY_10 + 14'cY_11 + -8'L_0 + -7'L_1 + -6'L_2 + -5'L_3 + -4'L_4 + -3'L_5 + -2'L_6 + -1'L_7 + -1'L_16 + -2'L_17 + -3'L_18 + -4'L_19 + -5'L_20 + -6'L_21 + -7'L_22 + -1'R_7 + -2'R_8 + -3'R_9 + -4'R_10 + -5'R_11 + -6'R_12 + -7'R_13 + -8'R_14 + -9'R_15 + -10'R_16 + -12'R_17 + -15'R_18 + -18'R_19 + -21'R_20 + -23'R_21 + -25'R_22 + -27'R_23 = -154
invariant :P_1_6 + -1'P_3_5 + -1'P_3_6 + -1'P_3_7 + -1'P_4_4 + -2'P_4_5 + -2'P_4_6 + -2'P_4_7 + -1'P_4_8 + -1'P_5_3 + -2'P_5_4 + -3'P_5_5 + -3'P_5_6 + -3'P_5_7 + -2'P_5_8 + -1'P_5_9 + -1'P_6_2 + -2'P_6_3 + -3'P_6_4 + -4'P_6_5 + -4'P_6_6 + -4'P_6_7 + -3'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_2 + -2'P_7_3 + -3'P_7_4 + -4'P_7_5 + -4'P_7_6 + -4'P_7_7 + -3'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_3 + -2'P_8_4 + -3'P_8_5 + -3'P_8_6 + -3'P_8_7 + -2'P_8_8 + -1'P_8_9 + -1'P_9_4 + -2'P_9_5 + -2'P_9_6 + -2'P_9_7 + -1'P_9_8 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + cX_7 + 3'cX_8 + 5'cX_9 + 7'cX_10 + 9'cX_11 + cY_6 + 2'cY_7 + 4'cY_8 + 6'cY_9 + 8'cY_10 + 10'cY_11 + -6'L_0 + -5'L_1 + -4'L_2 + -3'L_3 + -2'L_4 + -1'L_5 + -1'L_18 + -2'L_19 + -3'L_20 + -4'L_21 + -5'L_22 + -1'R_9 + -2'R_10 + -3'R_11 + -4'R_12 + -5'R_13 + -6'R_14 + -7'R_15 + -8'R_16 + -9'R_17 + -10'R_18 + -11'R_19 + -13'R_20 + -15'R_21 + -17'R_22 + -19'R_23 = -110
invariant :P_2_3 + P_3_2 + P_3_3 + P_3_4 + P_4_3 + -1'P_4_6 + -1'P_4_7 + -1'P_4_8 + -1'P_4_9 + -1'P_4_10 + -1'P_5_5 + -1'P_5_6 + -2'P_5_7 + -2'P_5_8 + -2'P_5_9 + -1'P_5_10 + -1'P_6_4 + -1'P_6_5 + -2'P_6_6 + -2'P_6_7 + -3'P_6_8 + -2'P_6_9 + -1'P_6_10 + -1'P_7_4 + -2'P_7_5 + -2'P_7_6 + -3'P_7_7 + -2'P_7_8 + -2'P_7_9 + -1'P_7_10 + -1'P_8_4 + -2'P_8_5 + -3'P_8_6 + -2'P_8_7 + -2'P_8_8 + -1'P_8_9 + -1'P_8_10 + -1'P_9_4 + -2'P_9_5 + -2'P_9_6 + -2'P_9_7 + -1'P_9_8 + -1'P_9_9 + -1'P_10_4 + -1'P_10_5 + -1'P_10_6 + -1'P_10_7 + -1'P_10_8 + -1'cX_4 + -2'cX_5 + -3'cX_6 + -4'cX_7 + -5'cX_8 + -6'cX_9 + -7'cX_10 + -8'cX_11 + -1'cY_4 + -2'cY_5 + -3'cY_6 + -4'cY_7 + -5'cY_8 + -6'cY_9 + -7'cY_10 + -8'cY_11 + 4'L_0 + 4'L_1 + 3'L_2 + 3'L_3 + 2'L_4 + 2'L_5 + L_6 + L_7 + L_15 + L_16 + 2'L_17 + 2'L_18 + 3'L_19 + 3'L_20 + 4'L_21 + 4'L_22 + R_6 + R_7 + 2'R_8 + 2'R_9 + 3'R_10 + 3'R_11 + 4'R_12 + 4'R_13 + 5'R_14 + 5'R_15 + 7'R_16 + 8'R_17 + 10'R_18 + 11'R_19 + 13'R_20 + 14'R_21 + 15'R_22 + 16'R_23 = 92
invariant :P_8_1 + P_8_2 + P_8_3 + P_8_4 + P_8_5 + P_8_6 + P_8_7 + P_8_8 + P_8_9 + P_8_10 + P_9_2 + P_9_3 + P_9_4 + P_9_5 + P_9_6 + P_9_7 + P_9_8 + P_9_9 + P_10_3 + P_10_4 + P_10_5 + P_10_6 + P_10_7 + P_10_8 + P_11_4 + P_11_5 + P_11_6 + P_11_7 + cX_8 + cX_9 + cX_10 + cX_11 + -1'L_19 + -1'L_20 + -1'L_21 + -1'L_22 + -1'R_20 + -1'R_21 + -1'R_22 + -1'R_23 = -4
invariant :P_5_11 + P_6_10 + P_7_9 + P_8_8 + P_9_7 + P_10_6 + P_11_5 + R_17 = 1
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]
Compilation finished in 2771 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 67 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X(<>((<>((LTLAP0==true)))U(X((LTLAP1==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 55 ms.
FORMULA NQueens-PT-12-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X(X([]((LTLAP2==true)))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 232 ms.
FORMULA NQueens-PT-12-LTLFireability-01 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, [](X((X((LTLAP3==true)))U([]((LTLAP4==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 36 ms.
FORMULA NQueens-PT-12-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, []((X([]((LTLAP5==true))))U(X(<>((LTLAP6==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 49 ms.
FORMULA NQueens-PT-12-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, (X([]([]((LTLAP7==true)))))U(X((LTLAP8==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 47 ms.
FORMULA NQueens-PT-12-LTLFireability-04 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, [](X(X(<>(X((LTLAP9==true)))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 58 ms.
FORMULA NQueens-PT-12-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, -p, --pins-guards, --when, --ltl, ([](<>((LTLAP10==true))))U((LTLAP11==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
LTSmin run took 76 ms.
FORMULA NQueens-PT-12-LTLFireability-06 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X([](([]((LTLAP12==true)))U(X((LTLAP13==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X([](([]((LTLAP12==true)))U(X((LTLAP13==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255

BK_STOP 1527928261789

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -smt]
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 72 ms
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 216 places.
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 144 transitions.
Jun 02, 2018 8:18:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 23 ms
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 216 variables) in GAL type NQueens_PT_12
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 216 variables) in type NQueens_PT_12
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: R_0,L_23,
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.DomainAnalyzer computeVariableDomains
INFO: Found a total of 2 fixed domain variables (out of 216 variables) in GAL type NQueens_PT_12
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: Found a total of 2 constant array cells/variables (out of 216 variables) in type NQueens_PT_12
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.Simplifier printConstantVars
INFO: R_0,L_23,
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.Simplifier simplifyConstantVariables
INFO: Removed 2 constant variables :R_0=1, L_23=1
Jun 02, 2018 8:18:26 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 95 ms
Jun 02, 2018 8:18:26 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 5 ms
Jun 02, 2018 8:18:26 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 144 transitions.
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 70 place invariants in 74 ms
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 214 variables to be positive in 474 ms
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 144 transitions.
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of disable matrix completed :0/144 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 144 transitions.
Jun 02, 2018 8:18:27 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:18:33 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 144 transitions.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown', retrying with same input.
SMT solver raised 'unknown' twice, overapproximating result to 1.
Jun 02, 2018 8:18:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of co-enabling matrix(0/144) took 2301 ms. Total solver calls (SAT/UNSAT): 5(5/0)
Jun 02, 2018 8:18:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished co-enabling matrix. took 2305 ms. Total solver calls (SAT/UNSAT): 5(5/0)
Jun 02, 2018 8:18:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 144 transitions.
Jun 02, 2018 8:18:35 AM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Jun 02, 2018 8:18:35 AM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 8723ms conformant to PINS in folder :/home/mcc/execution
pins2lts-mc, 0.000: Registering PINS so language module
pins2lts-mc, 0.000: Loading model from ./gal.so
pins2lts-mc, 0.000: library has no initializer
pins2lts-mc, 0.000: loading model GAL
pins2lts-mc, 0.002: completed loading model GAL
pins2lts-mc, 0.002: LTL layer: formula: X([](([]((LTLAP12==true)))U(X((LTLAP13==true)))))
pins2lts-mc, 0.002: "X([](([]((LTLAP12==true)))U(X((LTLAP13==true)))))" is not a file, parsing as formula...
pins2lts-mc, 0.002: Using Spin LTL semantics
pins2lts-mc, 0.020: buchi has 7 states
pins2lts-mc, 0.020: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc, 0.024: DFS-FIFO for weak LTL, using special progress label 177
pins2lts-mc, 0.024: There are 178 state labels and 1 edge labels
pins2lts-mc, 0.024: State length is 215, there are 158 groups
pins2lts-mc, 0.024: Running dfsfifo using 1 core (sequential)
pins2lts-mc, 0.024: Using a tree table with 2^27 elements
pins2lts-mc, 0.024: Successor permutation: rr
pins2lts-mc, 0.024: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc, 0.140: 11 levels 1000 states 6001 transitions
pins2lts-mc, 0.206: 12 levels 2000 states 12051 transitions
pins2lts-mc, 0.331: 12 levels 4000 states 24482 transitions
pins2lts-mc, 0.551: 12 levels 8000 states 48553 transitions
pins2lts-mc, 0.978: 12 levels 16000 states 104790 transitions
pins2lts-mc, 1.754: 12 levels 32000 states 211447 transitions
pins2lts-mc, 3.308: 12 levels 64000 states 438790 transitions
pins2lts-mc, 6.629: 12 levels 128000 states 954475 transitions
pins2lts-mc, 13.337: 12 levels 256000 states 1927929 transitions
pins2lts-mc, 25.414: 12 levels 512000 states 3987930 transitions
pins2lts-mc, 51.585: 12 levels 1024000 states 8632089 transitions
pins2lts-mc, 103.608: 12 levels 2048000 states 17444415 transitions
pins2lts-mc, 186.694: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc, 186.743:
pins2lts-mc, 186.743:
pins2lts-mc, 186.743: Explored 3327273 states 29039601 transitions, fanout: 8.728
pins2lts-mc, 186.743: Total exploration time 186.720 sec (186.720 sec minimum, 186.720 sec on average)
pins2lts-mc, 186.743: States per second: 17820, Transitions per second: 155525
pins2lts-mc, 186.743:
pins2lts-mc, 186.743: Progress states detected: 8233610
pins2lts-mc, 186.743: Redundant explorations: -71.2202
pins2lts-mc, 186.743:
pins2lts-mc, 186.743: Queue width: 8B, total height: 8233763, memory: 62.82MB
pins2lts-mc, 186.743: Tree memory: 344.2MB, 31.2 B/state, compr.: 3.6%
pins2lts-mc, 186.743: Tree fill ratio (roots/leafs): 8.0%/99.0%
pins2lts-mc, 186.743: Stored 144 string chucks using 0MB
pins2lts-mc, 186.743: Total memory used for chunk indexing: 0MB
pins2lts-mc, 186.743: Est. total memory use: 407.0MB (~1086.8MB paged-in)
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=1, --when, --ltl, X([](([]((LTLAP12==true)))U(X((LTLAP13==true))))), --buchi-type=spotba], workingDir=/home/mcc/execution]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:167)
at fr.lip6.move.gal.application.LTSminRunner.access$9(LTSminRunner.java:122)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:91)
at java.lang.Thread.run(Thread.java:748)
ITS-tools command line returned an error code 139

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="NQueens-PT-12"
export BK_EXAMINATION="LTLFireability"
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/NQueens-PT-12.tgz
mv NQueens-PT-12 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstools"
echo " Input is NQueens-PT-12, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r284-csrt-152749174900339"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;