Trace number 4093500

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 NameAnswerCPU timeWall clock time
toysat 2016-05-02OPTIMUM 0.51592 0.51642

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom40-2_wcsp.wbo
MD5SUMdc0207dd780e8486ac4fdb37fec549e2
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark0.51592
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables80
Total number of constraints196
Number of soft constraints156
Number of constraints which are clauses156
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Top cost 79
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 156
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3
Number of bits of the biggest sum of numbers2
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 2016-06-16T18:38:37+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","--wbo","--search=bcd2","HOME/instance-4093500-1466095116.wbo"]
0.00/0.01	c use --random-gen="3185697563 1048763781 868593488 697148441 988720947 1724996834 2588668250 2350154577 637523261 94527893 2189721966 1888197093 7292486 2629947161 4064817868 1364967330 3477416686 3446151882 3750144050 2485036436 3349460478 2352291847 362894956 2000872805 3540178557 2488394939 3400622662 4244803408 3659667882 3404988041 3023197640 750635688 3044951055 1308820361 2769335071 3939553227 1523663520 2617614141 840079707 3200318666 1160091225 2665557999 522646783 4244718671 825675336 2383201717 3704348268 1555089772 2147837756 4191101686 3787375702 3814576516 39470889 936282081 2411534270 3552097421 1636692587 21957790 3707379002 1393504816 1157103356 1762730327 3540984971 2462816471 3229037438 687362592 1964416107 1106510886 2493186175 1895665892 3706118302 3557921609 135303333 1537791442 3414137783 3595359357 1559808486 786037803 3169848822 3659907396 2499233359 2814256576 593155839 2697598916 88853772 3987923772 3685646338 4267100709 3178919382 2598870942 1905711082 1293450556 1129050211 970978993 1669485510 2388624721 3312898692 1017701928 2609315130 3427748155 1321018905 21767965 2590856747 4062081096 2980832188 893728808 560302798 2449868191 3715295475 3428360499 3269146666 2962027103 531721319 2630083886 2932841771 439409639 2591814159 2600413012 244491877 1276049117 803150 3176359711 2486284670 1745798006 3328228015 2107735977 2911791709 3980532260 4040870146 3620862574 203684269 1100075107 3791639291 3841147715 1433883742 4022641442 3238045580 1147872434 2188612714 283841353 3373730593 3431068877 268434198 2678086417 308421864 579457299 2656019884 1265200188 3889110792 2163786187 1780233343 496259963 2653061591 3687617453 1966940746 694938715 1966914468 3769497915 1636667720 3894305292 3362849595 1872479808 766774107 4222962739 1839906945 4275805493 2747648814 1814707409 3602707423 3854959161 3872070323 556444362 4009847771 3332490447 2051136237 3005280818 1532685440 641185988 973702108 1616641581 936747854 3725614102 3567259744 4045864226 806371308 575929871 76012470 2699153576 43593049 2036875148 2019446687 1302278811 3741458362 2744975540 2059545245 1300830508 2851015600 2707835564 3260775650 3984879380 321637015 3585786516 2330776379 2384921865 1658523174 3661793772 3104856881 2329247176 2329590516 1998634672 2426200475 1088441205 2284378441 3616026782 770631834 1021235388 2290980809 87180921 278162259 2021562150 4177944171 3749964397 3344694197 351858107 2133810616 1565757476 3939533172 2412460768 3804035434 579255644 2227360351 362039280 3887802528 960943909 3639484398 3354398707 1217774765 4238099250 2590301828 3255555359 3124909897 1214239550 295662200 1988322444 1188797460 767830780 1979255402 441060910 98948034 3734471025 3237848357 1137879245 1103362875 1651103315 1600405465 231111597 255 362436" option to reproduce the execution
0.39/0.45	c #vars 80
0.39/0.45	c #constraints 196
0.39/0.45	c BCD2: Hardening is enabled.
0.39/0.45	c BCD2: BiasedSearch is enabled.
0.39/0.45	c Solving starts ...
0.39/0.45	c ============================[ Search Statistics ]============================
0.39/0.45	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.45	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.45	c =============================================================================
0.39/0.45	c  0.0s |       0 |        0 |        0 |      157      0 |        0 |        0
0.39/0.45	c  0.0s |       0 |      313 |       10 |      157      0 |        0 |        0
0.39/0.45	c #cpu_time = 0.001s
0.39/0.45	c #wall_clock_time = 0.001s
0.39/0.45	c #decision = 313
0.39/0.45	c #random_decision = 1
0.39/0.45	c #conflict = 10
0.39/0.45	c #restart = 0
0.39/0.45	o 34
0.39/0.45	c BCD2: updating upper bound: 156 -> 33
0.39/0.45	c BCD2: 0 <= obj <= 33
0.39/0.45	c BCD2: #cores=0, #unrelaxed=156, #relaxed=0, #hardened=0
0.39/0.45	c BCD2: #sat=1 #unsat=1 bias=1/2
0.39/0.45	c Solving starts ...
0.39/0.45	c ============================[ Search Statistics ]============================
0.39/0.45	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.45	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.45	c =============================================================================
0.39/0.45	c  0.0s |       0 |        0 |        0 |      157      0 |        0 |        1
0.39/0.45	c  0.0s |       0 |      109 |        6 |      157      0 |        0 |        1
0.39/0.45	c #cpu_time = 0.001s
0.39/0.45	c #wall_clock_time = 0.001s
0.39/0.45	c #decision = 109
0.39/0.45	c #random_decision = 0
0.39/0.45	c #conflict = 6
0.39/0.45	c #restart = 0
0.39/0.45	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.45	c lower bound updated to 1
0.39/0.46	c BCD2: 1 <= obj <= 33
0.39/0.46	c BCD2: #cores=1, #unrelaxed=150, #relaxed=6, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=2 bias=2/3
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        0 |        1
0.39/0.46	c  0.0s |       0 |      104 |        4 |      157      0 |        0 |        1
0.39/0.46	c #cpu_time = 0.001s
0.39/0.46	c #wall_clock_time = 0.001s
0.39/0.46	c #decision = 104
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 4
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: relaxing 8 and merging with 1 cores into a new core of size 14: cost of the new core is >=2
0.39/0.46	c lower bound updated to 2
0.39/0.46	c BCD2: 2 <= obj <= 33
0.39/0.46	c BCD2: #cores=1, #unrelaxed=142, #relaxed=14, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=3 bias=3/4
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        1
0.39/0.46	c  0.0s |       0 |       96 |        1 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.000s
0.39/0.46	c #wall_clock_time = 0.000s
0.39/0.46	c #decision = 96
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 1
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 3
0.39/0.46	c BCD2: 3 <= obj <= 33
0.39/0.46	c BCD2: #cores=2, #unrelaxed=136, #relaxed=20, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=4 bias=4/5
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |      107 |        2 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.000s
0.39/0.46	c #wall_clock_time = 0.000s
0.39/0.46	c #decision = 107
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 2
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 4
0.39/0.46	c BCD2: 4 <= obj <= 33
0.39/0.46	c BCD2: #cores=3, #unrelaxed=130, #relaxed=26, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=5 bias=5/6
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |      102 |       11 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.001s
0.39/0.46	c #wall_clock_time = 0.001s
0.39/0.46	c #decision = 102
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 11
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 5
0.39/0.46	c BCD2: 5 <= obj <= 33
0.39/0.46	c BCD2: #cores=4, #unrelaxed=124, #relaxed=32, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=6 bias=6/7
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |       91 |        2 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.001s
0.39/0.46	c #wall_clock_time = 0.001s
0.39/0.46	c #decision = 91
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 2
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 6
0.39/0.46	c BCD2: 6 <= obj <= 33
0.39/0.46	c BCD2: #cores=5, #unrelaxed=118, #relaxed=38, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=7 bias=7/8
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |       74 |        1 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.000s
0.39/0.46	c #wall_clock_time = 0.000s
0.39/0.46	c #decision = 74
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 1
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 7
0.39/0.46	c BCD2: 7 <= obj <= 33
0.39/0.46	c BCD2: #cores=6, #unrelaxed=112, #relaxed=44, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=8 bias=8/9
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |       69 |        2 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.000s
0.39/0.46	c #wall_clock_time = 0.000s
0.39/0.46	c #decision = 69
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 2
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 8
0.39/0.46	c BCD2: 8 <= obj <= 33
0.39/0.46	c BCD2: #cores=7, #unrelaxed=106, #relaxed=50, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=9 bias=9/10
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |       64 |        0 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.000s
0.39/0.46	c #wall_clock_time = 0.000s
0.39/0.46	c #decision = 64
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 0
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.46	c lower bound updated to 9
0.39/0.46	c BCD2: 9 <= obj <= 33
0.39/0.46	c BCD2: #cores=8, #unrelaxed=100, #relaxed=56, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=10 bias=10/11
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.46	c  0.0s |       0 |       71 |        0 |      157      0 |        1 |        2
0.39/0.46	c #cpu_time = 0.000s
0.39/0.46	c #wall_clock_time = 0.000s
0.39/0.46	c #decision = 71
0.39/0.46	c #random_decision = 0
0.39/0.46	c #conflict = 0
0.39/0.46	c #restart = 0
0.39/0.46	c BCD2: found a new core of size 10: cost of the new core is >=1
0.39/0.46	c lower bound updated to 10
0.39/0.46	c BCD2: 10 <= obj <= 33
0.39/0.46	c BCD2: #cores=9, #unrelaxed=90, #relaxed=66, #hardened=0
0.39/0.46	c BCD2: #sat=1 #unsat=11 bias=11/12
0.39/0.46	c Solving starts ...
0.39/0.46	c ============================[ Search Statistics ]============================
0.39/0.46	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.46	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.46	c =============================================================================
0.39/0.46	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.47	c  0.0s |       0 |       74 |        5 |      157      0 |        1 |        2
0.39/0.47	c #cpu_time = 0.001s
0.39/0.47	c #wall_clock_time = 0.001s
0.39/0.47	c #decision = 74
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 5
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: found a new core of size 10: cost of the new core is >=1
0.39/0.47	c lower bound updated to 11
0.39/0.47	c BCD2: 11 <= obj <= 33
0.39/0.47	c BCD2: #cores=10, #unrelaxed=80, #relaxed=76, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=12 bias=12/13
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        1 |        2
0.39/0.47	c  0.0s |       0 |       65 |        4 |      157      0 |        1 |        2
0.39/0.47	c #cpu_time = 0.001s
0.39/0.47	c #wall_clock_time = 0.001s
0.39/0.47	c #decision = 65
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 4
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: relaxing 8 and merging with 1 cores into a new core of size 18: cost of the new core is >=2
0.39/0.47	c lower bound updated to 12
0.39/0.47	c BCD2: 12 <= obj <= 33
0.39/0.47	c BCD2: #cores=10, #unrelaxed=72, #relaxed=84, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=13 bias=13/14
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        2 |        2
0.39/0.47	c  0.0s |       0 |       57 |        0 |      157      0 |        2 |        3
0.39/0.47	c #cpu_time = 0.000s
0.39/0.47	c #wall_clock_time = 0.000s
0.39/0.47	c #decision = 57
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 0
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.47	c lower bound updated to 13
0.39/0.47	c BCD2: 13 <= obj <= 33
0.39/0.47	c BCD2: #cores=11, #unrelaxed=66, #relaxed=90, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=14 bias=14/15
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        2 |        3
0.39/0.47	c  0.0s |       0 |       76 |        3 |      157      0 |        2 |        3
0.39/0.47	c #cpu_time = 0.001s
0.39/0.47	c #wall_clock_time = 0.001s
0.39/0.47	c #decision = 76
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 3
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.47	c lower bound updated to 14
0.39/0.47	c BCD2: 14 <= obj <= 33
0.39/0.47	c BCD2: #cores=12, #unrelaxed=60, #relaxed=96, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=15 bias=15/16
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        2 |        3
0.39/0.47	c  0.0s |       0 |       57 |        0 |      157      0 |        2 |        3
0.39/0.47	c #cpu_time = 0.000s
0.39/0.47	c #wall_clock_time = 0.000s
0.39/0.47	c #decision = 57
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 0
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.47	c lower bound updated to 15
0.39/0.47	c BCD2: 15 <= obj <= 33
0.39/0.47	c BCD2: #cores=13, #unrelaxed=54, #relaxed=102, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=16 bias=16/17
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        2 |        3
0.39/0.47	c  0.0s |       0 |       66 |        4 |      157      0 |        2 |        3
0.39/0.47	c #cpu_time = 0.001s
0.39/0.47	c #wall_clock_time = 0.001s
0.39/0.47	c #decision = 66
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 4
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: relaxing 9 and merging with 1 cores into a new core of size 15: cost of the new core is >=2
0.39/0.47	c lower bound updated to 16
0.39/0.47	c BCD2: 16 <= obj <= 33
0.39/0.47	c BCD2: #cores=13, #unrelaxed=45, #relaxed=111, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=17 bias=17/18
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        3 |        3
0.39/0.47	c  0.0s |       0 |       60 |        1 |      157      0 |        3 |        4
0.39/0.47	c #cpu_time = 0.001s
0.39/0.47	c #wall_clock_time = 0.001s
0.39/0.47	c #decision = 60
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 1
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: relaxing 8 and merging with 1 cores into a new core of size 14: cost of the new core is >=2
0.39/0.47	c lower bound updated to 17
0.39/0.47	c BCD2: 17 <= obj <= 33
0.39/0.47	c BCD2: #cores=13, #unrelaxed=37, #relaxed=119, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=18 bias=18/19
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        4 |        4
0.39/0.47	c  0.0s |       0 |       72 |        3 |      157      0 |        4 |        5
0.39/0.47	c #cpu_time = 0.001s
0.39/0.47	c #wall_clock_time = 0.001s
0.39/0.47	c #decision = 72
0.39/0.47	c #random_decision = 0
0.39/0.47	c #conflict = 3
0.39/0.47	c #restart = 0
0.39/0.47	c BCD2: found a new core of size 6: cost of the new core is >=1
0.39/0.47	c lower bound updated to 18
0.39/0.47	c BCD2: 18 <= obj <= 33
0.39/0.47	c BCD2: #cores=14, #unrelaxed=31, #relaxed=125, #hardened=0
0.39/0.47	c BCD2: #sat=1 #unsat=19 bias=19/20
0.39/0.47	c Solving starts ...
0.39/0.47	c ============================[ Search Statistics ]============================
0.39/0.47	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.47	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.47	c =============================================================================
0.39/0.47	c  0.0s |       0 |        0 |        0 |      157      0 |        4 |        5
0.39/0.48	c  0.0s |       0 |       69 |        0 |      157      0 |        4 |        5
0.39/0.48	c #cpu_time = 0.001s
0.39/0.48	c #wall_clock_time = 0.001s
0.39/0.48	c #decision = 69
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 0
0.39/0.48	c #restart = 0
0.39/0.48	o 23
0.39/0.48	c BCD2: updating upper bound: 33 -> 22
0.39/0.48	c BCD2: 18 <= obj <= 22
0.39/0.48	c BCD2: #cores=14, #unrelaxed=31, #relaxed=125, #hardened=0
0.39/0.48	c BCD2: #sat=2 #unsat=19 bias=19/21
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      157      0 |        4 |        6
0.39/0.48	c  0.0s |       0 |       47 |        2 |      157      0 |        4 |        6
0.39/0.48	c #cpu_time = 0.001s
0.39/0.48	c #wall_clock_time = 0.001s
0.39/0.48	c #decision = 47
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 2
0.39/0.48	c #restart = 0
0.39/0.48	c BCD2: relaxing 6 and merging with 1 cores into a new core of size 21: cost of the new core is >=3
0.39/0.48	c lower bound updated to 19
0.39/0.48	c BCD2: 19 <= obj <= 22
0.39/0.48	c BCD2: #cores=14, #unrelaxed=25, #relaxed=131, #hardened=0
0.39/0.48	c BCD2: #sat=2 #unsat=20 bias=20/22
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      157      0 |        6 |        6
0.39/0.48	c  0.0s |       0 |       75 |       10 |      157      0 |        6 |        9
0.39/0.48	c #cpu_time = 0.001s
0.39/0.48	c #wall_clock_time = 0.001s
0.39/0.48	c #decision = 75
0.39/0.48	c #random_decision = 0
0.39/0.48	c #conflict = 10
0.39/0.48	c #restart = 0
0.39/0.48	c BCD2: relaxing 4 and merging with 3 cores into a new core of size 30: cost of the new core is >=5
0.39/0.48	c lower bound updated to 20
0.39/0.48	c BCD2: 20 <= obj <= 22
0.39/0.48	c BCD2: #cores=12, #unrelaxed=21, #relaxed=135, #hardened=0
0.39/0.48	c BCD2: #sat=2 #unsat=21 bias=21/23
0.39/0.48	c Solving starts ...
0.39/0.48	c ============================[ Search Statistics ]============================
0.39/0.48	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.48	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.48	c =============================================================================
0.39/0.48	c  0.0s |       0 |        0 |        0 |      157      0 |       10 |        9
0.39/0.49	c  0.0s |       1 |      182 |      100 |      173      0 |       10 |       14
0.39/0.49	c  0.0s |       1 |      453 |      198 |      191      1 |       11 |       15
0.39/0.49	c #cpu_time = 0.014s
0.39/0.49	c #wall_clock_time = 0.014s
0.39/0.49	c #decision = 453
0.39/0.49	c #random_decision = 0
0.39/0.49	c #conflict = 198
0.39/0.49	c #restart = 1
0.39/0.49	c BCD2: updating lower bound of a core
0.39/0.49	c lower bound updated to 21
0.39/0.49	c BCD2: 21 <= obj <= 22
0.39/0.49	c BCD2: #cores=12, #unrelaxed=21, #relaxed=135, #hardened=0
0.39/0.49	c BCD2: #sat=2 #unsat=22 bias=22/24
0.39/0.49	c Solving starts ...
0.39/0.49	c ============================[ Search Statistics ]============================
0.39/0.49	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.39/0.49	c       |         |          |          |    Limit     GC | Var      | Constra 
0.39/0.49	c =============================================================================
0.39/0.49	c  0.0s |       0 |        0 |        0 |      191      0 |       11 |       16
0.39/0.50	c  0.0s |       0 |       62 |        0 |      191      0 |       11 |       16
0.39/0.50	c #cpu_time = 0.001s
0.39/0.50	c #wall_clock_time = 0.001s
0.39/0.50	c #decision = 62
0.39/0.50	c #random_decision = 1
0.39/0.50	c #conflict = 0
0.39/0.50	c #restart = 0
0.39/0.50	o 22
0.39/0.50	c BCD2: hardening fixes 21 literals
0.39/0.50	c BCD2: updating upper bound: 22 -> 21
0.49/0.50	c BCD2: 21 <= obj <= 21
0.49/0.50	c BCD2: #cores=12, #unrelaxed=0, #relaxed=135, #hardened=21
0.49/0.50	c BCD2: #sat=3 #unsat=22 bias=22/25
0.49/0.50	c Solving starts ...
0.49/0.50	c ============================[ Search Statistics ]============================
0.49/0.50	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.49/0.50	c       |         |          |          |    Limit     GC | Var      | Constra 
0.49/0.50	c =============================================================================
0.49/0.50	c  0.0s |       0 |        0 |        0 |      191      0 |       32 |       17
0.49/0.50	c  0.0s |       0 |       88 |       29 |      191      0 |       32 |       17
0.49/0.50	c #cpu_time = 0.002s
0.49/0.50	c #wall_clock_time = 0.002s
0.49/0.50	c #decision = 88
0.49/0.50	c #random_decision = 0
0.49/0.50	c #conflict = 29
0.49/0.50	c #restart = 0
0.49/0.50	c BCD2: relaxing 0 and merging with 2 cores into a new core of size 28: cost of the new core is >=4
0.49/0.50	c lower bound updated to 22
0.49/0.50	s OPTIMUM FOUND
0.49/0.50	v -x1 x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10
0.49/0.50	v x11 -x12 -x13 x14 x15 -x16 -x17 x18 x19 -x20
0.49/0.50	v x21 -x22 -x23 x24 -x25 x26 x27 -x28 -x29 x30
0.49/0.50	v -x31 x32 x33 -x34 -x35 x36 -x37 x38 x39 -x40
0.49/0.50	v -x41 x42 -x43 x44 x45 -x46 -x47 x48 -x49 x50
0.49/0.50	v -x51 x52 x53 -x54 x55 -x56 -x57 x58 -x59 x60
0.49/0.50	v x61 -x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70
0.49/0.50	v -x71 x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80
0.49/0.50	c total CPU time = 0.501s
0.49/0.50	c total wall clock time = 0.503s

Verifier Data 

OK	22

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-4093500-1466095116/watcher-4093500-1466095116 -o /tmp/evaluation-result-4093500-1466095116/solver-4093500-1466095116 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466074835-11959 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093500-1466095116.wbo 

pid=15830
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: 1.85 2.03 2.01 2/170 15833
/proc/meminfo: memFree=31470664/32872528 swapFree=525044/557748
[pid=15833] ppid=15830 vsize=767420 CPUtime=0 cores=1,3,5,7
/proc/15833/stat : 15833 (toysat) R 15830 15833 10502 0 -1 4202496 2875 0 0 0 0 0 0 0 20 0 4 0 11561780 785838080 2724 33554432000 4194304 16246674 140734103262176 140734103261600 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15833/statm: 192623 2733 441 2943 0 189517 0
[pid=15833/tid=15834] ppid=15830 vsize=785852 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15834/stat : 15834 (toysat) S 15830 15833 10502 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11561780 804712448 2795 33554432000 4194304 16246674 140734103262176 139979159219440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=15833/tid=15835] ppid=15830 vsize=789948 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15835/stat : 15835 (toysat) S 15830 15833 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11561780 808906752 2812 33554432000 4194304 16246674 140734103262176 139979148729584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=15833/tid=15836] ppid=15830 vsize=794044 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15836/stat : 15836 (toysat) S 15830 15833 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11561780 813101056 2828 33554432000 4194304 16246674 140734103262176 139979138256048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100124 s]
/proc/loadavg: 1.85 2.03 2.01 2/170 15833
/proc/meminfo: memFree=31470664/32872528 swapFree=525044/557748
[pid=15833] ppid=15830 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/15833/stat : 15833 (toysat) R 15830 15833 10502 0 -1 4202496 15355 0 0 0 8 1 0 0 20 0 4 0 11561780 1247350784 15197 33554432000 4194304 16246674 140734103262176 140734103261600 12500869 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15833/statm: 304529 15197 611 2943 0 301423 0
[pid=15833/tid=15834] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15834/stat : 15834 (toysat) S 15830 15833 10502 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 15198 33554432000 4194304 16246674 140734103262176 139979159219440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=15833/tid=15835] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15835/stat : 15835 (toysat) S 15830 15833 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 15198 33554432000 4194304 16246674 140734103262176 139979148729584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=15833/tid=15836] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15836/stat : 15836 (toysat) S 15830 15833 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 15198 33554432000 4194304 16246674 140734103262176 139979138256048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200517 s]
/proc/loadavg: 1.85 2.03 2.01 2/170 15833
/proc/meminfo: memFree=31470664/32872528 swapFree=525044/557748
[pid=15833] ppid=15830 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/15833/stat : 15833 (toysat) R 15830 15833 10502 0 -1 4202496 23285 0 0 0 17 2 0 0 20 0 4 0 11561780 1247350784 23127 33554432000 4194304 16246674 140734103262176 140734103261600 12481124 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15833/statm: 304529 23139 611 2943 0 301423 0
[pid=15833/tid=15834] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15834/stat : 15834 (toysat) S 15830 15833 10502 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 23147 33554432000 4194304 16246674 140734103262176 139979159219440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=15833/tid=15835] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15835/stat : 15835 (toysat) S 15830 15833 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 23154 33554432000 4194304 16246674 140734103262176 139979148729584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=15833/tid=15836] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15836/stat : 15836 (toysat) S 15830 15833 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 23161 33554432000 4194304 16246674 140734103262176 139979138256048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300489 s]
/proc/loadavg: 1.85 2.03 2.01 2/170 15833
/proc/meminfo: memFree=31470664/32872528 swapFree=525044/557748
[pid=15833] ppid=15830 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/15833/stat : 15833 (toysat) R 15830 15833 10502 0 -1 4202496 30025 0 0 0 26 3 0 0 20 0 4 0 11561780 1247350784 29867 33554432000 4194304 16246674 140734103262176 140734103261600 12500869 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15833/statm: 304529 29868 611 2943 0 301423 0
[pid=15833/tid=15834] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15834/stat : 15834 (toysat) S 15830 15833 10502 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 29868 33554432000 4194304 16246674 140734103262176 139979159219440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=15833/tid=15835] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15835/stat : 15835 (toysat) S 15830 15833 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 29868 33554432000 4194304 16246674 140734103262176 139979148729584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=15833/tid=15836] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15836/stat : 15836 (toysat) S 15830 15833 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 29868 33554432000 4194304 16246674 140734103262176 139979138256048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15833 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400477 s]
/proc/loadavg: 1.85 2.03 2.01 2/170 15833
/proc/meminfo: memFree=31470664/32872528 swapFree=525044/557748
[pid=15833] ppid=15830 vsize=1218116 CPUtime=0.39 cores=1,3,5,7
/proc/15833/stat : 15833 (toysat) R 15830 15833 10502 0 -1 4202496 35914 0 0 0 35 4 0 0 20 0 4 0 11561780 1247350784 35756 33554432000 4194304 16246674 140734103262176 140734103261600 6144966 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15833/statm: 304529 35758 611 2943 0 301423 0
[pid=15833/tid=15834] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15834/stat : 15834 (toysat) S 15830 15833 10502 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 35761 33554432000 4194304 16246674 140734103262176 139979159219440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=15833/tid=15835] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15835/stat : 15835 (toysat) S 15830 15833 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 35761 33554432000 4194304 16246674 140734103262176 139979148729584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=15833/tid=15836] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15836/stat : 15836 (toysat) S 15830 15833 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 35762 33554432000 4194304 16246674 140734103262176 139979138256048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1218116

[startup+0.500402 s]
/proc/loadavg: 1.85 2.03 2.01 2/170 15833
/proc/meminfo: memFree=31470664/32872528 swapFree=525044/557748
[pid=15833] ppid=15830 vsize=1218116 CPUtime=0.49 cores=1,3,5,7
/proc/15833/stat : 15833 (toysat) R 15830 15833 10502 0 -1 4202496 48614 0 0 0 43 6 0 0 20 0 4 0 11561780 1247350784 48448 33554432000 4194304 16246674 140734103262176 140734103261600 6579896 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/15833/statm: 304529 48456 820 2943 0 301423 0
[pid=15833/tid=15834] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15834/stat : 15834 (toysat) S 15830 15833 10502 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 48462 33554432000 4194304 16246674 140734103262176 139979159219440 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=15833/tid=15835] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15835/stat : 15835 (toysat) S 15830 15833 10502 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 48469 33554432000 4194304 16246674 140734103262176 139979148729584 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=15833/tid=15836] ppid=15830 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/15833/task/15836/stat : 15836 (toysat) S 15830 15833 10502 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11561780 1247350784 48476 33554432000 4194304 16246674 140734103262176 139979138256048 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.51642
CPU time (s): 0.51592
CPU user time (s): 0.440932
CPU system time (s): 0.074988
CPU usage (%): 99.9032
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.440932
system time used= 0.074988
maximum resident set size= 196920
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49403
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= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-16 18:38:37
IDJOB=4093500
IDBENCH=79437
IDSOLVER=2553
FILE ID=node106/4093500-1466095116
RUNJOBID= node106-1466074835-11959
PBS_JOBID= 19904026
Free space on /tmp= 71740 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-geom40-2_wcsp.wbo
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --wbo --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4093500-1466095116/watcher-4093500-1466095116 -o /tmp/evaluation-result-4093500-1466095116/solver-4093500-1466095116 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466074835-11959 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093500-1466095116.wbo

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

MD5SUM BENCH= dc0207dd780e8486ac4fdb37fec549e2
RANDOM SEED=1968888964

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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	: 5332.55
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		: 2667.073
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	: 5332.56
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		: 2667.073
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		: 2667.073
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	: 5332.56
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		: 2667.073
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	: 5332.38
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		: 2667.073
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31471556 kB
Buffers:           48876 kB
Cached:            89776 kB
SwapCached:         1840 kB
Active:            68392 kB
Inactive:          74724 kB
Active(anon):       5656 kB
Inactive(anon):     1072 kB
Active(file):      62736 kB
Inactive(file):    73652 kB
Unevictable:      557748 kB
Mlocked:          525044 kB
SwapTotal:      67108856 kB
SwapFree:       67098928 kB
Dirty:             17128 kB
Writeback:             0 kB
AnonPages:        561376 kB
Mapped:             7076 kB
Shmem:                 0 kB
Slab:             569896 kB
SReclaimable:      12248 kB
SUnreclaim:       557648 kB
KernelStack:        1392 kB
PageTables:         5020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     655960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 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= 71708 MiB
End job on node106 at 2016-06-16 18:38:37