Trace number 4093546

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 0.222966 0.224872

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/jnh/
normalized-jnh10_wcsp.wbo
MD5SUM401aade47f990d36319fcf6fc2a74e2a
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark0.222966
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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 2016-06-16T18:38:32+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-4093546-1466095112.wbo"]
0.00/0.01	c use --random-gen="2409058027 2280864828 2086118310 283523971 3690383163 2206244118 1577357977 4091904778 2564559584 992898874 2965706974 2871880865 838769660 1890371014 3611985937 374584476 3922242051 274906836 2071166626 3850163720 2756871898 867022391 510894934 685823013 4054168564 164661073 2823311998 3496417953 3019354396 2016949306 2281193785 1339115515 691863236 1028864979 3022854598 2178665471 1960420586 2191383204 3568888246 4139221848 1310101826 904328494 1211163630 1166040609 2165397106 3500133456 549895844 441537916 3882187133 1485856054 3521571681 362242608 1302776766 315951301 2224691260 2014717166 2578294877 1617867191 3100439668 419256790 1715490365 1061497060 570264875 4214987964 4006941885 3910153907 3193028644 1742891392 1459246894 419607074 2386204607 3962773709 2584395547 2581959499 2538944061 1850914969 2176577242 1567304014 4294157887 2273567480 3283855182 1442219973 378601231 1261494720 204783653 2771353094 4045925627 478235488 4029876097 4199826504 1529692543 2750206405 164794600 2439176025 1064010724 3963537307 2384188585 4118175975 2316273476 2907953115 1783259512 3968079013 3211996964 1849861976 3224081852 2601088048 1875384136 1093008554 187357783 2022203589 1404946261 4077930589 3394647086 1734862527 4294113779 2423153511 3617472994 2537935319 3605388553 2751909811 1352106338 1595079353 3624939525 2171076298 235117250 2844372047 3031318427 1711125976 3656851233 2339250437 2515085621 665565484 3967106546 1925471756 260920272 1308016288 737804326 2291135474 2683245646 571892996 4157707758 4283937553 848203866 2653824884 772577373 2282206901 3452079041 1078315266 2687512477 2008095743 2653997614 2669276591 3493288156 363560977 4276980072 4010753304 3075204753 3668592804 2926581630 727563715 1164792886 3856528057 135458538 718268257 3960546952 2037647318 1291769268 1611211753 4254551599 1961217578 2207975337 2598263134 490455308 2431694241 300649284 604258972 2146687928 1871784421 1704835415 850302158 1708025812 1148133603 1425770318 1046854087 3460689498 3128544611 1383615946 3738182225 397356884 639360498 125471148 1862870284 2818413533 1904862420 1967001850 2787648139 814502998 783404666 3931496099 963661850 180966108 3355151844 3230401318 1265455171 3035144983 1861652293 4267961070 2133186258 2819739985 680185540 2155844943 1165491068 866875716 2367581170 1576267215 2198112906 3998652036 344057024 1172884138 1424497652 1581720933 2762420415 2619663938 668995435 761793260 1661249501 3635632524 3366512532 1675196132 2183421934 4134434926 1401129117 1823767644 2786038849 3448596245 3978465155 852373709 2276548973 2145960389 2676959621 1618863921 618653621 796399052 2790881261 3802832645 3163378177 3001133634 3005615145 1346778290 4180814069 2841223073 3965999048 4203242364 784440083 2875734072 1447546975 255 362436" option to reproduce the execution
0.00/0.04	c #vars 200
0.00/0.04	c #constraints 950
0.00/0.07	c BCD2: Hardening is enabled.
0.00/0.07	c BCD2: BiasedSearch is enabled.
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |      700      0 |        0 |        0
0.00/0.08	c  0.0s |       0 |     1095 |        9 |      700      0 |        0 |        0
0.00/0.08	c #cpu_time = 0.006s
0.00/0.08	c #wall_clock_time = 0.006s
0.00/0.08	c #decision = 1095
0.00/0.08	c #random_decision = 3
0.00/0.08	c #conflict = 9
0.00/0.08	c #restart = 0
0.00/0.08	o 7202
0.00/0.08	c BCD2: updating upper bound: 420925 -> 7201
0.00/0.09	c BCD2: 0 <= obj <= 7201
0.00/0.09	c BCD2: #cores=0, #unrelaxed=850, #relaxed=0, #hardened=0
0.00/0.09	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.09	c Solving starts ...
0.00/0.09	c ============================[ Search Statistics ]============================
0.00/0.09	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.09	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.09	c =============================================================================
0.00/0.09	c  0.0s |       0 |        0 |        0 |      700      0 |        0 |        0
0.09/0.10	c  0.0s |       0 |     1777 |       19 |      700      0 |        0 |        0
0.09/0.10	c #cpu_time = 0.005s
0.09/0.10	c #wall_clock_time = 0.005s
0.09/0.10	c #decision = 1777
0.09/0.10	c #random_decision = 0
0.09/0.10	c #conflict = 19
0.09/0.10	c #restart = 0
0.09/0.10	c BCD2: found a new core of size 103: cost of the new core is >=11
0.09/0.10	c lower bound updated to 11
0.09/0.10	c BCD2: 11 <= obj <= 7201
0.09/0.10	c BCD2: #cores=1, #unrelaxed=747, #relaxed=103, #hardened=0
0.09/0.10	c BCD2: #sat=1 #unsat=2 bias=2/3
0.09/0.10	c Solving starts ...
0.09/0.10	c ============================[ Search Statistics ]============================
0.09/0.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.10	c =============================================================================
0.09/0.10	c  0.0s |       0 |        0 |        0 |      700      0 |        0 |        0
0.09/0.10	c  0.0s |       0 |      886 |        1 |      700      0 |        0 |        0
0.09/0.10	c #cpu_time = 0.002s
0.09/0.10	c #wall_clock_time = 0.002s
0.09/0.10	c #decision = 886
0.09/0.10	c #random_decision = 0
0.09/0.10	c #conflict = 1
0.09/0.10	c #restart = 0
0.09/0.10	o 526
0.09/0.10	c BCD2: hardening fixes 402 literals
0.09/0.10	c BCD2: updating upper bound: 7201 -> 525
0.09/0.10	c BCD2: 11 <= obj <= 525
0.09/0.10	c BCD2: #cores=1, #unrelaxed=400, #relaxed=48, #hardened=402
0.09/0.10	c BCD2: #sat=2 #unsat=2 bias=2/4
0.09/0.10	c Solving starts ...
0.09/0.10	c ============================[ Search Statistics ]============================
0.09/0.10	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.10	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.10	c =============================================================================
0.09/0.10	c  0.0s |       0 |        0 |        0 |      700      0 |      402 |        1
0.09/0.11	c  0.0s |       0 |      431 |        6 |      700      0 |      402 |        1
0.09/0.11	c #cpu_time = 0.003s
0.09/0.11	c #wall_clock_time = 0.003s
0.09/0.11	c #decision = 431
0.09/0.11	c #random_decision = 0
0.09/0.11	c #conflict = 6
0.09/0.11	c #restart = 0
0.09/0.11	o 446
0.09/0.11	c BCD2: hardening fixes 64 literals
0.09/0.11	c BCD2: updating upper bound: 525 -> 445
0.09/0.11	c BCD2: 11 <= obj <= 445
0.09/0.11	c BCD2: #cores=1, #unrelaxed=342, #relaxed=42, #hardened=466
0.09/0.11	c BCD2: #sat=3 #unsat=2 bias=2/5
0.09/0.16	c Solving starts ...
0.09/0.16	c ============================[ Search Statistics ]============================
0.09/0.16	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.16	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.16	c =============================================================================
0.09/0.16	c  0.0s |       0 |        0 |        0 |      700      0 |      466 |        2
0.09/0.17	c  0.0s |       0 |      367 |       14 |      700      0 |      466 |        2
0.09/0.17	c #cpu_time = 0.007s
0.09/0.17	c #wall_clock_time = 0.007s
0.09/0.17	c #decision = 367
0.09/0.17	c #random_decision = 0
0.09/0.17	c #conflict = 14
0.09/0.17	c #restart = 0
0.09/0.17	o 139
0.09/0.17	c BCD2: hardening fixes 275 literals
0.09/0.17	c BCD2: updating upper bound: 445 -> 138
0.09/0.17	c BCD2: 11 <= obj <= 138
0.09/0.17	c BCD2: #cores=1, #unrelaxed=98, #relaxed=11, #hardened=741
0.09/0.17	c BCD2: #sat=4 #unsat=2 bias=2/6
0.09/0.17	c Solving starts ...
0.09/0.17	c ============================[ Search Statistics ]============================
0.09/0.17	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.17	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.17	c =============================================================================
0.09/0.17	c  0.0s |       0 |        0 |        0 |      700      0 |      745 |        3
0.09/0.17	c  0.0s |       0 |      120 |        6 |      700      0 |      745 |       43
0.09/0.17	c #cpu_time = 0.004s
0.09/0.17	c #wall_clock_time = 0.004s
0.09/0.17	c #decision = 120
0.09/0.17	c #random_decision = 0
0.09/0.17	c #conflict = 6
0.09/0.17	c #restart = 0
0.09/0.17	c BCD2: relaxing 14 and merging with 1 cores into a new core of size 117: cost of the new core is >=23
0.09/0.17	c lower bound updated to 23
0.09/0.17	c BCD2: hardening fixes 9 literals
0.09/0.17	c BCD2: 23 <= obj <= 138
0.09/0.17	c BCD2: #cores=1, #unrelaxed=75, #relaxed=25, #hardened=750
0.09/0.17	c BCD2: #sat=4 #unsat=3 bias=3/7
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      700      0 |      758 |       43
0.09/0.18	c  0.0s |       0 |       79 |        0 |      700      0 |      758 |       49
0.09/0.18	c #cpu_time = 0.002s
0.09/0.18	c #wall_clock_time = 0.002s
0.09/0.18	c #decision = 79
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 0
0.09/0.18	c #restart = 0
0.09/0.18	o 85
0.09/0.18	c BCD2: hardening fixes 55 literals
0.09/0.18	c BCD2: updating upper bound: 138 -> 84
0.09/0.18	c BCD2: 23 <= obj <= 84
0.09/0.18	c BCD2: #cores=1, #unrelaxed=30, #relaxed=15, #hardened=805
0.09/0.18	c BCD2: #sat=5 #unsat=3 bias=3/8
0.09/0.18	c Solving starts ...
0.09/0.18	c ============================[ Search Statistics ]============================
0.09/0.18	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.18	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.18	c =============================================================================
0.09/0.18	c  0.0s |       0 |        0 |        0 |      700      0 |      819 |       50
0.09/0.18	c  0.0s |       0 |      119 |        7 |      700      0 |      819 |      114
0.09/0.18	c #cpu_time = 0.003s
0.09/0.18	c #wall_clock_time = 0.003s
0.09/0.18	c #decision = 119
0.09/0.18	c #random_decision = 0
0.09/0.18	c #conflict = 7
0.09/0.18	c #restart = 0
0.09/0.18	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 118: cost of the new core is >=37
0.09/0.18	c lower bound updated to 37
0.09/0.19	c BCD2: hardening fixes 7 literals
0.09/0.19	c BCD2: 37 <= obj <= 84
0.09/0.19	c BCD2: #cores=1, #unrelaxed=22, #relaxed=16, #hardened=812
0.09/0.19	c BCD2: #sat=5 #unsat=4 bias=4/9
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      700      0 |      828 |      114
0.09/0.19	c  0.0s |       0 |       29 |        7 |      700      0 |      829 |      118
0.09/0.19	c #cpu_time = 0.003s
0.09/0.19	c #wall_clock_time = 0.003s
0.09/0.19	c #decision = 29
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 7
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 59
0.09/0.19	c BCD2: hardening fixes 13 literals
0.09/0.19	c BCD2: 59 <= obj <= 84
0.09/0.19	c BCD2: #cores=1, #unrelaxed=9, #relaxed=16, #hardened=825
0.09/0.19	c BCD2: #sat=5 #unsat=5 bias=5/10
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.19	c  0.0s |       0 |        0 |        0 |      700      0 |      842 |      118
0.09/0.19	c  0.0s |       0 |       11 |        2 |      700      0 |      843 |      119
0.09/0.19	c #cpu_time = 0.002s
0.09/0.19	c #wall_clock_time = 0.002s
0.09/0.19	c #decision = 11
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 2
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: updating lower bound of a core
0.09/0.19	c lower bound updated to 73
0.09/0.19	c BCD2: hardening fixes 2 literals
0.09/0.19	c BCD2: 73 <= obj <= 84
0.09/0.19	c BCD2: #cores=1, #unrelaxed=7, #relaxed=16, #hardened=827
0.09/0.19	c BCD2: #sat=5 #unsat=6 bias=6/11
0.09/0.19	c Solving starts ...
0.09/0.19	c ============================[ Search Statistics ]============================
0.09/0.19	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.19	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.19	c =============================================================================
0.09/0.20	c  0.0s |       0 |        0 |        0 |      700      0 |      845 |      119
0.19/0.20	c  0.0s |       0 |       11 |        4 |      700      0 |      846 |      120
0.19/0.20	c #cpu_time = 0.003s
0.19/0.20	c #wall_clock_time = 0.003s
0.19/0.20	c #decision = 11
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 4
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: updating lower bound of a core
0.19/0.20	c lower bound updated to 80
0.19/0.20	c BCD2: hardening fixes 5 literals
0.19/0.20	c BCD2: 80 <= obj <= 84
0.19/0.20	c BCD2: #cores=1, #unrelaxed=2, #relaxed=16, #hardened=832
0.19/0.20	c BCD2: #sat=5 #unsat=7 bias=7/12
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      700      0 |      851 |      120
0.19/0.20	c  0.0s |       0 |        7 |        3 |      700      0 |      852 |      121
0.19/0.20	c #cpu_time = 0.003s
0.19/0.20	c #wall_clock_time = 0.003s
0.19/0.20	c #decision = 7
0.19/0.20	c #random_decision = 0
0.19/0.20	c #conflict = 3
0.19/0.20	c #restart = 0
0.19/0.20	c BCD2: updating lower bound of a core
0.19/0.20	c lower bound updated to 83
0.19/0.20	c BCD2: 83 <= obj <= 84
0.19/0.20	c BCD2: #cores=1, #unrelaxed=2, #relaxed=16, #hardened=832
0.19/0.20	c BCD2: #sat=5 #unsat=8 bias=8/13
0.19/0.20	c Solving starts ...
0.19/0.20	c ============================[ Search Statistics ]============================
0.19/0.20	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.20	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.20	c =============================================================================
0.19/0.20	c  0.0s |       0 |        0 |        0 |      700      0 |      852 |      122
0.19/0.21	c  0.0s |       0 |        5 |        3 |      700      0 |      853 |      123
0.19/0.21	c #cpu_time = 0.003s
0.19/0.21	c #wall_clock_time = 0.003s
0.19/0.21	c #decision = 5
0.19/0.21	c #random_decision = 0
0.19/0.21	c #conflict = 3
0.19/0.21	c #restart = 0
0.19/0.21	c BCD2: updating lower bound of a core
0.19/0.21	c lower bound updated to 85
0.19/0.21	s OPTIMUM FOUND
0.19/0.21	v -x1 x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10
0.19/0.21	v x11 -x12 -x13 x14 -x15 x16 x17 -x18 x19 -x20
0.19/0.21	v x21 -x22 x23 -x24 x25 -x26 x27 -x28 x29 -x30
0.19/0.21	v x31 -x32 x33 -x34 -x35 x36 x37 -x38 x39 -x40
0.19/0.21	v -x41 x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50
0.19/0.21	v -x51 x52 -x53 x54 x55 -x56 x57 -x58 x59 -x60
0.19/0.21	v -x61 x62 -x63 x64 x65 -x66 -x67 x68 x69 -x70
0.19/0.21	v x71 -x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80
0.19/0.21	v x81 -x82 x83 -x84 -x85 x86 -x87 x88 -x89 x90
0.19/0.21	v -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100
0.19/0.21	v -x101 x102 -x103 x104 x105 -x106 -x107 x108 x109 -x110
0.19/0.21	v -x111 x112 x113 -x114 x115 -x116 -x117 x118 -x119 x120
0.19/0.21	v x121 -x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130
0.19/0.21	v x131 -x132 -x133 x134 -x135 x136 x137 -x138 x139 -x140
0.19/0.21	v x141 -x142 -x143 x144 x145 -x146 -x147 x148 x149 -x150
0.19/0.21	v x151 -x152 -x153 x154 -x155 x156 -x157 x158 -x159 x160
0.19/0.21	v -x161 x162 x163 -x164 -x165 x166 x167 -x168 -x169 x170
0.19/0.21	v x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180
0.19/0.21	v x181 -x182 x183 -x184 x185 -x186 -x187 x188 x189 -x190
0.19/0.21	v x191 -x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200
0.19/0.21	c total CPU time = 0.210s
0.19/0.21	c total wall clock time = 0.210s

Verifier Data 

OK	85

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-4093546-1466095112/watcher-4093546-1466095112 -o /tmp/evaluation-result-4093546-1466095112/solver-4093546-1466095112 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466093183-25011 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093546-1466095112.wbo 

pid=25481
running on 4 cores: 0,2,4,6

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: 2.19 2.21 2.42 4/179 25484
/proc/meminfo: memFree=29497484/32872528 swapFree=1286144/1433312
[pid=25484] ppid=25481 vsize=590268 CPUtime=0 cores=0,2,4,6
/proc/25484/stat : 25484 (toysat) R 25481 25484 8056 0 -1 4202496 2177 0 0 0 0 0 0 0 20 0 4 0 11557935 604434432 3049 33554432000 4194304 16246674 140734346687648 140734346687072 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25484/statm: 148079 3056 441 2943 0 144973 0
[pid=25484/tid=25485] ppid=25481 vsize=607676 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25485/stat : 25485 (toysat) S 25481 25484 8056 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11557935 622260224 3117 33554432000 4194304 16246674 140734346687648 140051398765808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=25484/tid=25486] ppid=25481 vsize=611772 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25486/stat : 25486 (toysat) S 25481 25484 8056 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11557935 626454528 3133 33554432000 4194304 16246674 140734346687648 140051388275952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=25484/tid=25487] ppid=25481 vsize=615868 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25487/stat : 25487 (toysat) S 25481 25484 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11557935 630648832 3148 33554432000 4194304 16246674 140734346687648 140051300215984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0

[startup+0.100164 s]
/proc/loadavg: 2.19 2.21 2.42 4/179 25484
/proc/meminfo: memFree=29497484/32872528 swapFree=1286144/1433312
[pid=25484] ppid=25481 vsize=1220164 CPUtime=0.09 cores=0,2,4,6
/proc/25484/stat : 25484 (toysat) R 25481 25484 8056 0 -1 4202496 23690 0 0 0 6 3 0 0 20 0 4 0 11557935 1249447936 24526 33554432000 4194304 16246674 140734346687648 140734346686960 5674919 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25484/statm: 305041 24526 861 2943 0 301935 0
[pid=25484/tid=25485] ppid=25481 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25485/stat : 25485 (toysat) S 25481 25484 8056 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11557935 1249447936 24526 33554432000 4194304 16246674 140734346687648 140051398765808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=25484/tid=25486] ppid=25481 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25486/stat : 25486 (toysat) S 25481 25484 8056 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11557935 1249447936 24526 33554432000 4194304 16246674 140734346687648 140051388275952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=25484/tid=25487] ppid=25481 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25487/stat : 25487 (toysat) S 25481 25484 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11557935 1249447936 24526 33554432000 4194304 16246674 140734346687648 140051300215984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1220164

[startup+0.200501 s]
/proc/loadavg: 2.19 2.21 2.42 4/179 25484
/proc/meminfo: memFree=29497484/32872528 swapFree=1286144/1433312
[pid=25484] ppid=25481 vsize=1220164 CPUtime=0.19 cores=0,2,4,6
/proc/25484/stat : 25484 (toysat) R 25481 25484 8056 0 -1 4202496 41277 0 0 0 14 5 0 0 20 0 4 0 11557935 1249447936 42114 33554432000 4194304 16246674 140734346687648 140734346686960 5532301 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/25484/statm: 305041 42126 875 2943 0 301935 0
[pid=25484/tid=25485] ppid=25481 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25485/stat : 25485 (toysat) S 25481 25484 8056 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 11557935 1249447936 42134 33554432000 4194304 16246674 140734346687648 140051398765808 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 2 0 0 0 0 0
[pid=25484/tid=25486] ppid=25481 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25486/stat : 25486 (toysat) S 25481 25484 8056 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 11557935 1249447936 42142 33554432000 4194304 16246674 140734346687648 140051388275952 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 4 0 0 0 0 0
[pid=25484/tid=25487] ppid=25481 vsize=1220164 CPUtime=0 cores=0,2,4,6
/proc/25484/task/25487/stat : 25487 (toysat) S 25481 25484 8056 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 11557935 1249447936 42149 33554432000 4194304 16246674 140734346687648 140051300215984 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1220164

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 25484 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.224872
CPU time (s): 0.222966
CPU user time (s): 0.150977
CPU system time (s): 0.071989
CPU usage (%): 99.1524
Max. virtual memory (cumulated for all children) (KiB): 1220164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.071989
maximum resident set size= 180812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44368
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= 23
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-16 18:38:32
IDJOB=4093546
IDBENCH=79418
IDSOLVER=2553
FILE ID=node130/4093546-1466095112
RUNJOBID= node130-1466093183-25011
PBS_JOBID= 19904009
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh10_wcsp.wbo
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --wbo --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4093546-1466095112/watcher-4093546-1466095112 -o /tmp/evaluation-result-4093546-1466095112/solver-4093546-1466095112 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1466093183-25011 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --wbo --search=bcd2 HOME/instance-4093546-1466095112.wbo

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

MD5SUM BENCH= 401aade47f990d36319fcf6fc2a74e2a
RANDOM SEED=1900606679

node130.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		: 2666.365
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	: 5332.73
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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		: 2666.365
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	: 5332.53
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		: 2666.365
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	: 5332.56
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		: 2666.365
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:        29498044 kB
Buffers:           42732 kB
Cached:           114440 kB
SwapCached:          940 kB
Active:          1160736 kB
Inactive:          75528 kB
Active(anon):    1080868 kB
Inactive(anon):      584 kB
Active(file):      79868 kB
Inactive(file):    74944 kB
Unevictable:     1433312 kB
Mlocked:         1286144 kB
SwapTotal:      67108856 kB
SwapFree:       67099640 kB
Dirty:             16696 kB
Writeback:             0 kB
AnonPages:       2512044 kB
Mapped:            10808 kB
Shmem:                 0 kB
Slab:             569624 kB
SReclaimable:      12520 kB
SUnreclaim:       557104 kB
KernelStack:        1520 kB
PageTables:         9156 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2656268 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 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= 71716 MiB
End job on node130 at 2016-06-16 18:38:32