Trace number 4100577

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT262130 3.39148 3.39246

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/
~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-testprob.opb
MD5SUM83573b87c02f10ecf281bd86e00e7365
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262130
Best CPU time to get the best result obtained on this benchmark0.013997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262130
Optimality of the best value was proved YES
Number of variables56
Total number of constraints5
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5
Minimum length of a constraint12
Maximum length of a constraint44
Number of terms in the objective function 56
Biggest coefficient in the objective function 262144
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524324
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524324
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c 2016-06-18T04:01:25+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4100577-1466215285.opb"]
0.00/0.01	c use --random-gen="2509593291 3661889813 2704917579 1036952588 400107538 3202659456 3767498206 3064333887 630755099 193927475 458420585 426707511 3271967467 3531210236 2728290665 779680349 3498203042 3691164505 4256513196 2843382316 2508905542 1802671384 600330921 371711496 78176451 3125148349 259773600 3966543641 505701420 988627731 1349563649 86078201 1344132458 3927349562 2807416994 333781699 2672744210 461459929 448952856 149161099 2074928735 2676617675 3058416258 1549765351 1860364944 1672932379 3274263729 1805180073 2621876400 396605351 935124899 1313475577 3075984702 2129423373 611965693 3630673896 1589713782 1579320530 2214768607 119784949 348779327 4260785185 1756761644 716327783 4218541007 3280109108 3752685950 897651095 2136513597 877360092 543082717 1937778367 3444495357 4065878000 1510817399 3334417768 11541093 2215363152 3812701398 2395900118 507259815 2058226553 227650538 160089860 888517350 825117056 381715262 4207079207 1753591781 403071950 2428983068 563325713 2903617505 2356751076 282931427 431122172 1079353584 2709356735 1213765732 2328890581 922289362 1115829997 317839862 3926534052 42209194 3085129765 1538359444 21837531 2362792050 2254442270 996576661 614946427 4230934576 4085912412 583028762 614661695 385985957 3172333107 10246470 1521173469 3237018986 488540003 681728968 2124561037 86023758 1620409969 196992256 41661896 2422700609 1286375187 1858955235 3274040713 102940505 4037296692 2239770066 2312668811 830854222 2196128200 3946936941 3479747770 3407596241 1946801984 3944312955 3126866526 1250696102 3753638976 3090137058 1493648922 774314128 1779771090 745500623 3145734242 2346438824 1851751099 1708831333 4207620136 3780558476 2979131982 3797760026 1250492862 962357952 3968641284 238057894 3558170840 1500934170 4099276886 3528727815 10233996 913214925 1145113742 2742410386 3865046368 1952186533 3990097364 171367157 3591075587 4163738966 825771176 4255012654 1371208908 2073867081 1910095315 4283043821 4052810782 3226187920 3519419346 2623438136 4040243623 885240483 3409287481 2644248194 1086973072 1582867488 3923743281 3223936739 1596588427 913897557 1389548100 2908888716 15607976 2213665609 881258510 2644646813 265849964 2629589713 181956079 999217953 44023959 309293161 3981932590 2782912380 932053891 12666511 1689480081 3297244086 685238506 3435269813 2891911103 2459976249 4015856923 1279346740 2493057223 445108253 4241463705 157124554 764670226 1947071705 111229667 3715512616 3407465605 2260557086 3421539310 3443442656 380088414 1729846602 3086389653 4021387879 1542214784 187108140 2001503980 1688204580 438431814 858131400 635890905 1931754182 2403915155 1356858154 4269017858 3244585346 695286292 2243012200 3469924767 1362451655 183451508 3378768274 4015814679 255 362436" option to reproduce the execution
0.00/0.01	c #vars 56
0.00/0.01	c #constraints 5
0.19/0.23	c BCD2: Hardening is enabled.
0.19/0.23	c BCD2: BiasedSearch is enabled.
0.19/0.23	c Solving starts ...
0.19/0.23	c ============================[ Search Statistics ]============================
0.19/0.23	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.23	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.23	c =============================================================================
0.19/0.23	c  0.0s |       0 |        0 |        0 |       20      0 |        0 |        0
0.19/0.23	c  0.0s |       0 |       38 |        1 |       20      0 |        0 |        0
0.19/0.23	c #cpu_time = 0.001s
0.19/0.23	c #wall_clock_time = 0.001s
0.19/0.23	c #decision = 38
0.19/0.23	c #random_decision = 0
0.19/0.23	c #conflict = 1
0.19/0.23	c #restart = 0
0.19/0.23	o 262182
0.29/0.37	c BCD2: updating upper bound: 524324 -> 262181
0.49/0.52	c BCD2: 0 <= obj <= 262181
0.49/0.52	c BCD2: #cores=0, #unrelaxed=56, #relaxed=0, #hardened=0
0.49/0.52	c BCD2: #sat=1 #unsat=1 bias=1/2
0.49/0.52	c Solving starts ...
0.49/0.52	c ============================[ Search Statistics ]============================
0.49/0.52	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.52	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.52	c =============================================================================
0.49/0.52	c  0.0s |       0 |        0 |        0 |       20      0 |        0 |        0
0.49/0.52	c  0.0s |       0 |        1 |        0 |       20      0 |        0 |        0
0.49/0.52	c #cpu_time = 0.000s
0.49/0.52	c #wall_clock_time = 0.000s
0.49/0.52	c #decision = 1
0.49/0.52	c #random_decision = 0
0.49/0.52	c #conflict = 0
0.49/0.52	c #restart = 0
0.49/0.52	c BCD2: found a new core of size 2: cost of the new core is >=131072
0.49/0.52	c lower bound updated to 131072
0.59/0.66	c BCD2: 131072 <= obj <= 262181
0.59/0.66	c BCD2: #cores=1, #unrelaxed=54, #relaxed=2, #hardened=0
0.59/0.66	c BCD2: #sat=1 #unsat=2 bias=2/3
0.59/0.66	c Solving starts ...
0.59/0.66	c ============================[ Search Statistics ]============================
0.59/0.66	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.59/0.66	c       |         |          |          |    Limit     GC | Var      | Constra 
0.59/0.66	c =============================================================================
0.59/0.66	c  0.0s |       0 |        0 |        0 |       20      0 |        0 |        0
0.59/0.66	c  0.0s |       0 |        1 |        0 |       20      0 |        0 |        0
0.59/0.66	c #cpu_time = 0.000s
0.59/0.66	c #wall_clock_time = 0.000s
0.59/0.66	c #decision = 1
0.59/0.66	c #random_decision = 0
0.59/0.66	c #conflict = 0
0.59/0.66	c #restart = 0
0.59/0.66	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 3: cost of the new core is >=196608
0.59/0.66	c lower bound updated to 196608
0.79/0.81	c BCD2: 196608 <= obj <= 262181
0.79/0.81	c BCD2: #cores=1, #unrelaxed=53, #relaxed=3, #hardened=0
0.79/0.81	c BCD2: #sat=1 #unsat=3 bias=3/4
0.79/0.81	c Solving starts ...
0.79/0.81	c ============================[ Search Statistics ]============================
0.79/0.81	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.79/0.81	c       |         |          |          |    Limit     GC | Var      | Constra 
0.79/0.81	c =============================================================================
0.79/0.81	c  0.0s |       0 |        0 |        0 |       20      0 |        1 |        0
0.79/0.81	c  0.0s |       0 |        1 |        0 |       20      0 |        1 |        1
0.79/0.81	c #cpu_time = 0.000s
0.79/0.81	c #wall_clock_time = 0.000s
0.79/0.81	c #decision = 1
0.79/0.81	c #random_decision = 0
0.79/0.81	c #conflict = 0
0.79/0.81	c #restart = 0
0.79/0.81	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 4: cost of the new core is >=229376
0.79/0.81	c lower bound updated to 229376
0.89/0.95	c BCD2: 229376 <= obj <= 262181
0.89/0.95	c BCD2: #cores=1, #unrelaxed=52, #relaxed=4, #hardened=0
0.89/0.95	c BCD2: #sat=1 #unsat=4 bias=4/5
0.89/0.95	c Solving starts ...
0.89/0.95	c ============================[ Search Statistics ]============================
0.89/0.95	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.89/0.95	c       |         |          |          |    Limit     GC | Var      | Constra 
0.89/0.95	c =============================================================================
0.89/0.95	c  0.0s |       0 |        0 |        0 |       20      0 |        2 |        1
0.89/0.95	c  0.0s |       0 |        1 |        0 |       20      0 |        2 |        2
0.89/0.95	c #cpu_time = 0.000s
0.89/0.95	c #wall_clock_time = 0.000s
0.89/0.95	c #decision = 1
0.89/0.95	c #random_decision = 0
0.89/0.95	c #conflict = 0
0.89/0.95	c #restart = 0
0.89/0.95	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 5: cost of the new core is >=245760
0.89/0.95	c lower bound updated to 245760
0.99/1.10	c BCD2: 245760 <= obj <= 262181
0.99/1.10	c BCD2: #cores=1, #unrelaxed=51, #relaxed=5, #hardened=0
0.99/1.10	c BCD2: #sat=1 #unsat=5 bias=5/6
0.99/1.10	c Solving starts ...
0.99/1.10	c ============================[ Search Statistics ]============================
0.99/1.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.99/1.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.99/1.10	c =============================================================================
0.99/1.10	c  0.0s |       0 |        0 |        0 |       20      0 |        3 |        2
0.99/1.10	c  0.0s |       0 |        1 |        0 |       20      0 |        3 |        3
0.99/1.10	c #cpu_time = 0.000s
0.99/1.10	c #wall_clock_time = 0.000s
0.99/1.10	c #decision = 1
0.99/1.10	c #random_decision = 0
0.99/1.10	c #conflict = 0
0.99/1.10	c #restart = 0
0.99/1.10	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 6: cost of the new core is >=253952
0.99/1.10	c lower bound updated to 253952
1.09/1.20	c BCD2: 253952 <= obj <= 262181
1.09/1.20	c BCD2: #cores=1, #unrelaxed=50, #relaxed=6, #hardened=0
1.09/1.20	c BCD2: #sat=1 #unsat=6 bias=6/7
1.09/1.20	c Solving starts ...
1.09/1.20	c ============================[ Search Statistics ]============================
1.09/1.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.09/1.20	c       |         |          |          |    Limit     GC | Var      | Constra 
1.09/1.20	c =============================================================================
1.09/1.20	c  0.0s |       0 |        0 |        0 |       20      0 |        4 |        3
1.09/1.20	c  0.0s |       0 |        1 |        0 |       20      0 |        4 |        4
1.09/1.20	c #cpu_time = 0.000s
1.09/1.20	c #wall_clock_time = 0.000s
1.09/1.20	c #decision = 1
1.09/1.20	c #random_decision = 0
1.09/1.20	c #conflict = 0
1.09/1.20	c #restart = 0
1.09/1.20	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 7: cost of the new core is >=258048
1.09/1.20	c lower bound updated to 258048
1.19/1.30	c BCD2: 258048 <= obj <= 262181
1.19/1.30	c BCD2: #cores=1, #unrelaxed=49, #relaxed=7, #hardened=0
1.19/1.30	c BCD2: #sat=1 #unsat=7 bias=7/8
1.19/1.30	c Solving starts ...
1.19/1.30	c ============================[ Search Statistics ]============================
1.19/1.30	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.19/1.30	c       |         |          |          |    Limit     GC | Var      | Constra 
1.19/1.30	c =============================================================================
1.19/1.30	c  0.0s |       0 |        0 |        0 |       20      0 |        5 |        4
1.19/1.30	c  0.0s |       0 |        1 |        0 |       20      0 |        5 |        5
1.19/1.30	c #cpu_time = 0.000s
1.19/1.30	c #wall_clock_time = 0.000s
1.19/1.30	c #decision = 1
1.19/1.30	c #random_decision = 0
1.19/1.30	c #conflict = 0
1.19/1.30	c #restart = 0
1.19/1.30	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 8: cost of the new core is >=260096
1.19/1.30	c lower bound updated to 260096
1.28/1.40	c BCD2: 260096 <= obj <= 262181
1.28/1.40	c BCD2: #cores=1, #unrelaxed=48, #relaxed=8, #hardened=0
1.28/1.40	c BCD2: #sat=1 #unsat=8 bias=8/9
1.28/1.40	c Solving starts ...
1.28/1.40	c ============================[ Search Statistics ]============================
1.28/1.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.28/1.40	c       |         |          |          |    Limit     GC | Var      | Constra 
1.28/1.40	c =============================================================================
1.28/1.40	c  0.0s |       0 |        0 |        0 |       20      0 |        6 |        5
1.28/1.40	c  0.0s |       0 |        1 |        0 |       20      0 |        6 |        6
1.28/1.40	c #cpu_time = 0.000s
1.28/1.40	c #wall_clock_time = 0.000s
1.28/1.40	c #decision = 1
1.28/1.40	c #random_decision = 0
1.28/1.40	c #conflict = 0
1.28/1.40	c #restart = 0
1.28/1.40	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 9: cost of the new core is >=261120
1.28/1.40	c lower bound updated to 261120
1.38/1.49	c BCD2: 261120 <= obj <= 262181
1.38/1.49	c BCD2: #cores=1, #unrelaxed=47, #relaxed=9, #hardened=0
1.38/1.49	c BCD2: #sat=1 #unsat=9 bias=9/10
1.38/1.50	c Solving starts ...
1.38/1.50	c ============================[ Search Statistics ]============================
1.38/1.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.38/1.50	c       |         |          |          |    Limit     GC | Var      | Constra 
1.38/1.50	c =============================================================================
1.38/1.50	c  0.0s |       0 |        0 |        0 |       20      0 |        7 |        6
1.38/1.50	c  0.0s |       0 |        1 |        0 |       20      0 |        7 |        7
1.38/1.50	c #cpu_time = 0.000s
1.38/1.50	c #wall_clock_time = 0.000s
1.38/1.50	c #decision = 1
1.38/1.50	c #random_decision = 0
1.38/1.50	c #conflict = 0
1.38/1.50	c #restart = 0
1.38/1.50	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 10: cost of the new core is >=261632
1.38/1.50	c lower bound updated to 261632
1.48/1.59	c BCD2: 261632 <= obj <= 262181
1.48/1.59	c BCD2: #cores=1, #unrelaxed=46, #relaxed=10, #hardened=0
1.48/1.59	c BCD2: #sat=1 #unsat=10 bias=10/11
1.48/1.59	c Solving starts ...
1.48/1.59	c ============================[ Search Statistics ]============================
1.48/1.59	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.48/1.59	c       |         |          |          |    Limit     GC | Var      | Constra 
1.48/1.59	c =============================================================================
1.48/1.60	c  0.0s |       0 |        0 |        0 |       20      0 |        8 |        7
1.48/1.60	c  0.0s |       0 |        1 |        0 |       20      0 |        8 |        8
1.48/1.60	c #cpu_time = 0.000s
1.48/1.60	c #wall_clock_time = 0.000s
1.48/1.60	c #decision = 1
1.48/1.60	c #random_decision = 0
1.48/1.60	c #conflict = 0
1.48/1.60	c #restart = 0
1.48/1.60	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 11: cost of the new core is >=261888
1.48/1.60	c lower bound updated to 261888
1.59/1.69	c BCD2: 261888 <= obj <= 262181
1.59/1.69	c BCD2: #cores=1, #unrelaxed=45, #relaxed=11, #hardened=0
1.59/1.69	c BCD2: #sat=1 #unsat=11 bias=11/12
1.59/1.70	c Solving starts ...
1.59/1.70	c ============================[ Search Statistics ]============================
1.59/1.70	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.59/1.70	c       |         |          |          |    Limit     GC | Var      | Constra 
1.59/1.70	c =============================================================================
1.59/1.70	c  0.0s |       0 |        0 |        0 |       20      0 |        9 |        8
1.69/1.70	c  0.0s |       0 |        1 |        0 |       20      0 |        9 |        9
1.69/1.70	c #cpu_time = 0.000s
1.69/1.70	c #wall_clock_time = 0.000s
1.69/1.70	c #decision = 1
1.69/1.70	c #random_decision = 0
1.69/1.70	c #conflict = 0
1.69/1.70	c #restart = 0
1.69/1.70	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 12: cost of the new core is >=262016
1.69/1.70	c lower bound updated to 262016
1.79/1.82	c BCD2: 262016 <= obj <= 262181
1.79/1.82	c BCD2: #cores=1, #unrelaxed=44, #relaxed=12, #hardened=0
1.79/1.82	c BCD2: #sat=1 #unsat=12 bias=12/13
1.79/1.83	c Solving starts ...
1.79/1.83	c ============================[ Search Statistics ]============================
1.79/1.83	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.79/1.83	c       |         |          |          |    Limit     GC | Var      | Constra 
1.79/1.83	c =============================================================================
1.79/1.83	c  0.0s |       0 |        0 |        0 |       20      0 |       10 |        9
1.79/1.83	c  0.0s |       0 |        1 |        0 |       20      0 |       10 |       10
1.79/1.83	c #cpu_time = 0.000s
1.79/1.83	c #wall_clock_time = 0.000s
1.79/1.83	c #decision = 1
1.79/1.83	c #random_decision = 0
1.79/1.83	c #conflict = 0
1.79/1.83	c #restart = 0
1.79/1.83	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 13: cost of the new core is >=262080
1.79/1.83	c lower bound updated to 262080
1.89/1.92	c BCD2: 262080 <= obj <= 262181
1.89/1.92	c BCD2: #cores=1, #unrelaxed=43, #relaxed=13, #hardened=0
1.89/1.92	c BCD2: #sat=1 #unsat=13 bias=13/14
1.89/1.93	c Solving starts ...
1.89/1.93	c ============================[ Search Statistics ]============================
1.89/1.93	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.89/1.93	c       |         |          |          |    Limit     GC | Var      | Constra 
1.89/1.93	c =============================================================================
1.89/1.93	c  0.0s |       0 |        0 |        0 |       20      0 |       11 |       10
1.89/1.93	c  0.0s |       0 |        1 |        0 |       20      0 |       11 |       11
1.89/1.93	c #cpu_time = 0.000s
1.89/1.93	c #wall_clock_time = 0.000s
1.89/1.93	c #decision = 1
1.89/1.93	c #random_decision = 0
1.89/1.93	c #conflict = 0
1.89/1.93	c #restart = 0
1.89/1.93	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 14: cost of the new core is >=262112
1.89/1.93	c lower bound updated to 262112
1.99/2.03	c BCD2: 262112 <= obj <= 262181
1.99/2.03	c BCD2: #cores=1, #unrelaxed=42, #relaxed=14, #hardened=0
1.99/2.03	c BCD2: #sat=1 #unsat=14 bias=14/15
1.99/2.03	c Solving starts ...
1.99/2.03	c ============================[ Search Statistics ]============================
1.99/2.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
1.99/2.03	c       |         |          |          |    Limit     GC | Var      | Constra 
1.99/2.03	c =============================================================================
1.99/2.03	c  0.0s |       0 |        0 |        0 |       20      0 |       12 |       11
1.99/2.03	c  0.0s |       0 |        3 |        0 |       20      0 |       12 |       12
1.99/2.03	c #cpu_time = 0.000s
1.99/2.03	c #wall_clock_time = 0.000s
1.99/2.03	c #decision = 3
1.99/2.03	c #random_decision = 0
1.99/2.03	c #conflict = 0
1.99/2.03	c #restart = 0
1.99/2.04	c BCD2: relaxing 3 and merging with 1 cores into a new core of size 17: cost of the new core is >=262116
1.99/2.04	c lower bound updated to 262116
2.09/2.15	c BCD2: 262116 <= obj <= 262181
2.09/2.15	c BCD2: #cores=1, #unrelaxed=39, #relaxed=17, #hardened=0
2.09/2.15	c BCD2: #sat=1 #unsat=15 bias=15/16
2.09/2.19	c Solving starts ...
2.09/2.19	c ============================[ Search Statistics ]============================
2.09/2.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
2.09/2.19	c       |         |          |          |    Limit     GC | Var      | Constra 
2.09/2.19	c =============================================================================
2.09/2.19	c  0.0s |       0 |        0 |        0 |       20      0 |       13 |       12
2.09/2.19	c  0.0s |       0 |       41 |        1 |       20      0 |       13 |       13
2.09/2.19	c #cpu_time = 0.000s
2.09/2.19	c #wall_clock_time = 0.000s
2.09/2.19	c #decision = 41
2.09/2.19	c #random_decision = 0
2.09/2.19	c #conflict = 1
2.09/2.19	c #restart = 0
2.19/2.24	c BCD2: relaxing 26 and merging with 1 cores into a new core of size 43: cost of the new core is >=262117
2.19/2.24	c lower bound updated to 262117
2.29/2.38	c BCD2: 262117 <= obj <= 262181
2.29/2.38	c BCD2: #cores=1, #unrelaxed=13, #relaxed=43, #hardened=0
2.29/2.38	c BCD2: #sat=1 #unsat=16 bias=16/17
2.39/2.48	c Solving starts ...
2.39/2.48	c ============================[ Search Statistics ]============================
2.39/2.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
2.39/2.48	c       |         |          |          |    Limit     GC | Var      | Constra 
2.39/2.48	c =============================================================================
2.39/2.48	c  0.0s |       0 |        0 |        0 |       20      0 |       14 |       13
2.39/2.48	c  0.0s |       0 |       42 |        0 |       20      0 |       14 |       14
2.39/2.48	c #cpu_time = 0.000s
2.39/2.48	c #wall_clock_time = 0.000s
2.39/2.48	c #decision = 42
2.39/2.48	c #random_decision = 0
2.39/2.48	c #conflict = 0
2.39/2.48	c #restart = 0
2.39/2.48	o 262137
2.39/2.48	c BCD2: hardening fixes 1 literals
2.39/2.48	c BCD2: updating upper bound: 262181 -> 262136
2.39/2.48	c BCD2: 262117 <= obj <= 262136
2.39/2.48	c BCD2: #cores=1, #unrelaxed=13, #relaxed=42, #hardened=1
2.39/2.48	c BCD2: #sat=2 #unsat=16 bias=16/18
2.39/2.48	c Solving starts ...
2.39/2.48	c ============================[ Search Statistics ]============================
2.39/2.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
2.39/2.48	c       |         |          |          |    Limit     GC | Var      | Constra 
2.39/2.48	c =============================================================================
2.39/2.48	c  0.0s |       0 |        0 |        0 |       20      0 |       28 |       15
2.39/2.49	c  0.0s |       1 |      135 |      100 |       22      1 |       28 |       28
2.49/2.50	c  0.0s |       2 |      394 |      250 |       25      5 |       28 |       28
2.49/2.52	c  0.0s |       3 |      786 |      475 |       25     11 |       28 |       28
2.49/2.56	c  0.1s |       4 |     1257 |      813 |       28     20 |       28 |       28
2.59/2.61	c  0.1s |       5 |     2001 |     1320 |       35     33 |       28 |       28
2.59/2.68	c  0.2s |       6 |     2998 |     2081 |       39     51 |       28 |       28
2.69/2.78	c  0.3s |       7 |     4712 |     3223 |       43     78 |       28 |       28
2.79/2.88	c  0.4s |       7 |     6196 |     4424 |       43    105 |       28 |       28
2.79/2.88	c #cpu_time = 0.404s
2.79/2.88	c #wall_clock_time = 0.405s
2.79/2.88	c #decision = 6196
2.79/2.88	c #random_decision = 16
2.79/2.88	c #conflict = 4424
2.79/2.88	c #restart = 7
2.79/2.88	o 262133
2.79/2.88	c BCD2: updating upper bound: 262136 -> 262132
2.79/2.88	c BCD2: 262117 <= obj <= 262132
2.79/2.88	c BCD2: #cores=1, #unrelaxed=13, #relaxed=42, #hardened=1
2.79/2.88	c BCD2: #sat=3 #unsat=16 bias=16/19
2.79/2.88	c Solving starts ...
2.79/2.88	c ============================[ Search Statistics ]============================
2.79/2.88	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
2.79/2.88	c       |         |          |          |    Limit     GC | Var      | Constra 
2.79/2.88	c =============================================================================
2.79/2.88	c  0.0s |       0 |        0 |        0 |       43      0 |       28 |       29
2.79/2.89	c  0.0s |       1 |      121 |      100 |       43      2 |       28 |       29
2.89/2.90	c  0.0s |       2 |      296 |      250 |       43      6 |       28 |       29
2.89/2.92	c  0.0s |       3 |      540 |      475 |       43     11 |       28 |       29
2.89/2.94	c  0.1s |       4 |      896 |      813 |       48     18 |       28 |       29
2.89/2.97	c  0.1s |       5 |     1421 |     1320 |       48     29 |       28 |       29
2.99/3.01	c  0.1s |       5 |     1994 |     1880 |       48     41 |       28 |       29
2.99/3.01	c #cpu_time = 0.121s
2.99/3.01	c #wall_clock_time = 0.121s
2.99/3.01	c #decision = 1994
2.99/3.01	c #random_decision = 8
2.99/3.01	c #conflict = 1880
2.99/3.01	c #restart = 5
2.99/3.05	c BCD2: relaxing 13 and merging with 1 cores into a new core of size 56: cost of the new core is >=262118
2.99/3.05	c lower bound updated to 262118
2.99/3.05	c BCD2: 262118 <= obj <= 262132
2.99/3.05	c BCD2: #cores=1, #unrelaxed=0, #relaxed=55, #hardened=1
2.99/3.05	c BCD2: #sat=3 #unsat=17 bias=17/20
2.99/3.05	c Solving starts ...
2.99/3.05	c ============================[ Search Statistics ]============================
2.99/3.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
2.99/3.05	c       |         |          |          |    Limit     GC | Var      | Constra 
2.99/3.05	c =============================================================================
2.99/3.05	c  0.0s |       0 |        0 |        0 |       48      0 |       31 |       29
2.99/3.06	c  0.0s |       1 |      119 |      100 |       48      0 |       31 |       34
2.99/3.07	c  0.0s |       2 |      292 |      250 |       48      4 |       31 |       34
3.09/3.29	c  0.0s |       3 |      527 |      475 |       48      9 |       31 |       34
3.09/3.29	c  0.1s |       4 |      875 |      813 |       48     17 |       31 |       34
3.09/3.29	c  0.1s |       4 |     1263 |     1184 |       53     25 |       31 |       34
3.09/3.29	c #cpu_time = 0.106s
3.09/3.29	c #wall_clock_time = 0.106s
3.09/3.29	c #decision = 1263
3.09/3.29	c #random_decision = 5
3.09/3.29	c #conflict = 1184
3.09/3.29	c #restart = 4
3.09/3.29	o 262130
3.09/3.29	c BCD2: updating upper bound: 262132 -> 262129
3.09/3.29	c BCD2: 262118 <= obj <= 262129
3.09/3.29	c BCD2: #cores=1, #unrelaxed=0, #relaxed=55, #hardened=1
3.09/3.29	c BCD2: #sat=4 #unsat=17 bias=17/21
3.09/3.29	c Solving starts ...
3.09/3.29	c ============================[ Search Statistics ]============================
3.09/3.29	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
3.09/3.29	c       |         |          |          |    Limit     GC | Var      | Constra 
3.09/3.29	c =============================================================================
3.09/3.29	c  0.0s |       0 |        0 |        0 |       53      0 |       31 |       36
3.09/3.29	c  0.0s |       1 |      104 |      100 |       53      2 |       31 |       36
3.09/3.29	c  0.0s |       2 |      258 |      250 |       53      6 |       31 |       36
3.09/3.29	c  0.0s |       2 |      464 |      455 |       53     10 |       32 |       38
3.09/3.29	c #cpu_time = 0.022s
3.09/3.29	c #wall_clock_time = 0.022s
3.09/3.29	c #decision = 464
3.09/3.29	c #random_decision = 2
3.09/3.29	c #conflict = 455
3.09/3.29	c #restart = 2
3.09/3.29	c BCD2: updating lower bound of a core
3.09/3.29	c lower bound updated to 262128
3.09/3.29	c BCD2: 262128 <= obj <= 262129
3.09/3.29	c BCD2: #cores=1, #unrelaxed=0, #relaxed=55, #hardened=1
3.09/3.29	c BCD2: #sat=4 #unsat=18 bias=18/22
3.09/3.29	c Solving starts ...
3.09/3.29	c ============================[ Search Statistics ]============================
3.09/3.29	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
3.09/3.29	c       |         |          |          |    Limit     GC | Var      | Constra 
3.09/3.29	c =============================================================================
3.09/3.29	c  0.0s |       0 |        0 |        0 |       53      0 |       32 |       38
3.09/3.29	c  0.0s |       1 |      107 |      100 |       53      1 |       32 |       38
3.09/3.29	c  0.0s |       2 |      264 |      250 |       53      4 |       32 |       38
3.09/3.29	c  0.0s |       3 |      496 |      475 |       53      9 |       32 |       38
3.09/3.29	c  0.0s |       4 |      844 |      813 |       53     16 |       32 |       38
3.09/3.29	c  0.1s |       5 |     1361 |     1320 |       53     27 |       32 |       38
3.09/3.29	c  0.1s |       5 |     1396 |     1354 |       53     28 |       33 |       40
3.09/3.29	c #cpu_time = 0.077s
3.09/3.29	c #wall_clock_time = 0.077s
3.09/3.29	c #decision = 1396
3.09/3.29	c #random_decision = 8
3.09/3.29	c #conflict = 1354
3.09/3.29	c #restart = 5
3.09/3.29	c BCD2: updating lower bound of a core
3.09/3.33	c lower bound updated to 262130
3.09/3.33	s OPTIMUM FOUND
3.09/3.33	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
3.09/3.33	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
3.09/3.33	v -x21 -x22 -x23 -x24 -x25 x26 x27 x28 x29 x30
3.09/3.33	v x31 -x32 x33 x34 x35 -x36 x37 x38 x39 x40
3.09/3.33	v -x41 -x42 x43 x44 x45 x46 x47 x48 x49 x50
3.09/3.33	v x51 x52 x53 x54 x55 -x56
3.09/3.33	c total CPU time = 3.324s
3.09/3.33	c total wall clock time = 3.333s

Verifier Data 

OK	262130

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100577-1466215285/watcher-4100577-1466215285 -o /tmp/evaluation-result-4100577-1466215285/solver-4100577-1466215285 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1395 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4100577-1466215285.opb 

pid=3046
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.24 2.18 3/180 3049
/proc/meminfo: memFree=30055024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=818756 CPUtime=0 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 3075 0 0 0 0 0 0 0 20 0 4 0 23577687 838406144 2925 33554432000 4194304 16246674 140733728523584 140733728523008 13880264 0 2 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 205201 2934 442 2943 0 202095 0
[pid=3049/tid=3050] ppid=3046 vsize=837188 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 857280512 2996 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=841284 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 861474816 3012 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=845380 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 23577687 865669120 3030 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0

[startup+0.10018 s]
/proc/loadavg: 2.24 2.24 2.18 3/180 3049
/proc/meminfo: memFree=30055024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 28646 0 0 0 5 4 0 0 20 0 4 0 23577687 1247350784 28486 33554432000 4194304 16246674 140733728523584 140733728523008 12653060 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 304529 28495 636 2943 0 301423 0
[pid=3049/tid=3050] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 28501 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 28507 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 28514 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200512 s]
/proc/loadavg: 2.24 2.24 2.18 3/180 3049
/proc/meminfo: memFree=30055024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 53388 0 0 0 12 7 0 0 20 0 4 0 23577687 1247350784 53229 33554432000 4194304 16246674 140733728523584 140733728523008 12657333 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 304529 53235 637 2943 0 301423 0
[pid=3049/tid=3050] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 53239 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 53243 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 53246 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300498 s]
/proc/loadavg: 2.24 2.24 2.18 3/180 3049
/proc/meminfo: memFree=30055024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 78435 0 0 0 19 10 0 0 20 0 4 0 23577687 1247350784 78271 33554432000 4194304 16246674 140733728523584 140733728523008 12429797 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 304529 78277 748 2943 0 301423 0
[pid=3049/tid=3050] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 78281 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 78285 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 78288 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700412 s]
/proc/loadavg: 2.24 2.24 2.18 3/180 3049
/proc/meminfo: memFree=30055024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 170040 0 0 0 48 21 0 0 20 0 4 0 23577687 1247350784 169876 33554432000 4194304 16246674 140733728523584 140733728523008 12371341 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 304529 169888 784 2943 0 301423 0
[pid=3049/tid=3050] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 169896 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 169903 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 23577687 1247350784 169910 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.5004 s]
/proc/loadavg: 2.22 2.24 2.18 4/184 3053
/proc/meminfo: memFree=29056792/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1236548 CPUtime=1.48 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 250087 0 0 0 117 31 0 0 20 0 4 0 23577687 1266225152 249901 33554432000 4194304 16246674 140733728523584 140733728522896 14073233 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 309137 249901 843 2943 0 306031 0
[pid=3049/tid=3050] ppid=3046 vsize=1236548 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1266225152 249901 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1236548 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1266225152 249901 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1236548 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23577687 1266225152 249901 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 1236548

[startup+3.10042 s]
/proc/loadavg: 2.22 2.24 2.18 3/184 3053
/proc/meminfo: memFree=29028024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1306180 CPUtime=3.09 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 267422 0 0 0 276 33 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140733728506584 14073233 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 326545 267236 849 2943 0 323439 0
[pid=3049/tid=3050] ppid=3046 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3049 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.10042 s]
/proc/loadavg: 2.22 2.24 2.18 3/184 3053
/proc/meminfo: memFree=29028024/32872528 swapFree=681964/737152
[pid=3049] ppid=3046 vsize=1306180 CPUtime=3.09 cores=1,3,5,7
/proc/3049/stat : 3049 (toysat) R 3046 3049 1377 0 -1 4202496 267422 0 0 0 276 33 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140733728506584 14073233 0 0 0 34082818 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/3049/statm: 326545 267236 849 2943 0 323439 0
[pid=3049/tid=3050] ppid=3046 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3050/stat : 3050 (toysat) S 3046 3049 1377 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140192003370224 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 1 0 0 0 0 0
[pid=3049/tid=3051] ppid=3046 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3051/stat : 3051 (toysat) S 3046 3049 1377 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140191992880368 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 3 0 0 0 0 0
[pid=3049/tid=3052] ppid=3046 vsize=1306180 CPUtime=0 cores=1,3,5,7
/proc/3049/task/3052/stat : 3052 (toysat) S 3046 3049 1377 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 23577687 1337528320 267236 33554432000 4194304 16246674 140733728523584 140191982406832 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1306180

Child status: 0
Real time (s): 3.39246
CPU time (s): 3.39148
CPU user time (s): 2.99254
CPU system time (s): 0.398939
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.99254
system time used= 0.398939
maximum resident set size= 1068988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267434
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-18 04:01:25
IDJOB=4100577
IDBENCH=1635
IDSOLVER=2542
FILE ID=node112/4100577-1466215285
RUNJOBID= node112-1466206100-1395
PBS_JOBID= 19918164
Free space on /tmp= 71692 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-reduced-mps-v2-20-10-testprob.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100577-1466215285/watcher-4100577-1466215285 -o /tmp/evaluation-result-4100577-1466215285/solver-4100577-1466215285 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466206100-1395 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4100577-1466215285.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 83573b87c02f10ecf281bd86e00e7365
RANDOM SEED=421893378

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.46
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5321.48
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.734
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30055312 kB
Buffers:           88200 kB
Cached:           116488 kB
SwapCached:         1916 kB
Active:          1235996 kB
Inactive:         109292 kB
Active(anon):    1141268 kB
Inactive(anon):     1572 kB
Active(file):      94728 kB
Inactive(file):   107720 kB
Unevictable:      737152 kB
Mlocked:          681964 kB
SwapTotal:      67108856 kB
SwapFree:       67096988 kB
Dirty:             16380 kB
Writeback:             8 kB
AnonPages:       1876808 kB
Mapped:            10692 kB
Shmem:                 0 kB
Slab:             600304 kB
SReclaimable:      44104 kB
SUnreclaim:       556200 kB
KernelStack:        1536 kB
PageTables:         7372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2018904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     61440 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71676 MiB
End job on node112 at 2016-06-18 04:01:28