Trace number 4104849

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
toysat 2016-05-02OPT83 0.262959 0.267919

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=83-Q=271.opb
MD5SUMf52b318907afab8890544c644156d8e2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark83
Best CPU time to get the best result obtained on this benchmark0.017997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 83
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 283614
Number of bits of the biggest sum of numbers19
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 2016-06-18T11:41:07+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4104849-1466242867.opb"]
0.00/0.01	c use --random-gen="4124159147 1977092904 3078082291 163900711 872732603 2448347208 1599949596 2078451256 3085966585 2230954132 3250505911 1831196960 3605079863 2807171981 330943255 1857077311 2773862130 2609120886 2623971453 1299790039 207070014 1629612199 882573458 682786664 3374804583 2706910692 696087976 309024617 21476873 3009401665 1302866832 1292572731 3347027469 1416032874 1847288417 2039646422 1166274293 2169250740 34510502 1636879361 2294861456 944025003 3754940116 2364712516 3784460090 3215709777 784530372 177833701 1524062094 1906148617 477141934 2690711060 3478520718 2417401841 2563963134 2244160360 3068589507 3470665818 4181726526 269909525 3692294887 874905871 349962249 887189724 244717450 3624377359 3063035834 1590093754 4110463122 359839907 4291765481 3024934406 2837373223 3475917591 4193578802 1175558490 1051204022 2659822991 1045485971 1581991971 2779042612 78644211 3661936893 1257558843 2107309949 1602012019 3439976222 1213444402 3397755427 1700185594 282877225 1964246407 761372954 638808849 746999544 796025583 1869408744 1162674227 3843586187 3700620047 3431135689 4185485723 3287386632 3644763391 2018020684 3788827795 887917523 2888326099 2149516708 2601866890 3976877632 3032547769 4290161507 4160851162 1864632306 3710854205 359797924 2621337656 2064558660 893881445 1968512979 3005804640 1226179594 3168146275 1220614644 1007943446 2759055929 1158598564 501286329 1248342244 4233285103 1514683591 2483503110 1767063398 80275024 2083095630 1374099205 1607576204 3061910048 1697292198 129577725 3755355798 1400234610 1023502773 3554584550 750469270 748999890 95752988 3169999424 4183393082 1581916077 4087098876 4199899814 2398949138 4049182401 2280684144 1530288565 1289002175 2795812518 2050569845 133119499 3954272563 2515397882 2714868059 110181615 2041502257 3949381165 1803238830 4006273847 3087413372 4034632052 221951163 2100868609 1052225459 2951182222 935316864 3366567154 410867725 1331624347 1975457154 431759795 2907758307 2886140067 1289483709 1792296724 372774467 3434306721 686089870 223102054 2755656119 3979588615 678773436 4022400659 1103244738 3420998083 2967082441 3147282728 120930177 296718828 833563324 3345653468 3898424381 111878846 2764799156 1396731952 3262614657 3725970037 975177385 2326783063 39334631 3014758558 3990257768 780546358 4282257110 2395825846 3800116464 1707595944 2832530314 25950006 4221847617 275749095 3029140897 657027909 3781042511 4034648438 2828518102 957316486 815164095 562526326 268926391 3263897242 1364035713 78204957 2015201397 2985153871 4243482728 1534504906 577810045 1676430172 2028892275 333900552 3273984965 964112868 2518823254 2570089364 3686922594 2916205372 3471250727 833864288 2590532934 2423556154 1976164382 630400977 3897527082 1385154175 2974042262 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.19	c BCD2: Hardening is enabled.
0.09/0.19	c BCD2: BiasedSearch is enabled.
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 |      114      0 |        3 |        0
0.09/0.19	c  0.0s |       0 |       11 |        7 |      114      0 |        3 |        6
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 = 7
0.09/0.19	c #restart = 0
0.09/0.19	o 271
0.09/0.19	c BCD2: updating upper bound: 511 -> 270
0.09/0.19	c BCD2: 0 <= obj <= 270
0.09/0.19	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.09/0.19	c BCD2: #sat=1 #unsat=1 bias=1/2
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 |      114      0 |        3 |        6
0.09/0.19	c  0.0s |       0 |        4 |        1 |      114      0 |        3 |        6
0.09/0.19	c #cpu_time = 0.000s
0.09/0.19	c #wall_clock_time = 0.000s
0.09/0.19	c #decision = 4
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 1
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: found a new core of size 4: cost of the new core is >=32
0.09/0.19	c lower bound updated to 32
0.09/0.19	c BCD2: 32 <= obj <= 270
0.09/0.19	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.09/0.19	c BCD2: #sat=1 #unsat=2 bias=2/3
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 |      114      0 |        3 |        6
0.09/0.19	c  0.0s |       0 |       21 |       16 |      114      0 |        3 |        6
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 = 21
0.09/0.19	c #random_decision = 0
0.09/0.19	c #conflict = 16
0.09/0.19	c #restart = 0
0.09/0.19	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=33
0.09/0.19	c lower bound updated to 33
0.09/0.19	c BCD2: 33 <= obj <= 270
0.09/0.19	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.09/0.19	c BCD2: #sat=1 #unsat=3 bias=3/4
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 |      114      0 |        4 |        6
0.19/0.21	c  0.0s |       1 |      110 |      100 |      126      0 |        4 |        7
0.19/0.24	c  0.0s |       1 |      256 |      223 |      126      2 |        4 |        7
0.19/0.24	c #cpu_time = 0.042s
0.19/0.24	c #wall_clock_time = 0.042s
0.19/0.24	c #decision = 256
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 223
0.19/0.24	c #restart = 1
0.19/0.24	o 83
0.19/0.24	c BCD2: hardening fixes 2 literals
0.19/0.24	c BCD2: updating upper bound: 270 -> 82
0.19/0.24	c BCD2: 33 <= obj <= 82
0.19/0.24	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.24	c BCD2: #sat=2 #unsat=3 bias=3/5
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      126      0 |       21 |        9
0.19/0.24	c  0.0s |       0 |       15 |       15 |      139      0 |       22 |       59
0.19/0.24	c #cpu_time = 0.003s
0.19/0.24	c #wall_clock_time = 0.003s
0.19/0.24	c #decision = 15
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 15
0.19/0.24	c #restart = 0
0.19/0.24	c BCD2: updating lower bound of a core
0.19/0.24	c lower bound updated to 64
0.19/0.24	c BCD2: 64 <= obj <= 82
0.19/0.24	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.24	c BCD2: #sat=2 #unsat=4 bias=4/6
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      139      0 |       49 |       59
0.19/0.24	c  0.0s |       0 |       19 |       16 |      139      0 |       50 |      141
0.19/0.24	c #cpu_time = 0.003s
0.19/0.24	c #wall_clock_time = 0.003s
0.19/0.24	c #decision = 19
0.19/0.24	c #random_decision = 0
0.19/0.24	c #conflict = 16
0.19/0.24	c #restart = 0
0.19/0.24	c BCD2: updating lower bound of a core
0.19/0.24	c lower bound updated to 77
0.19/0.24	c BCD2: 77 <= obj <= 82
0.19/0.24	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.24	c BCD2: #sat=2 #unsat=5 bias=5/7
0.19/0.24	c Solving starts ...
0.19/0.24	c ============================[ Search Statistics ]============================
0.19/0.24	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.24	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.24	c =============================================================================
0.19/0.24	c  0.0s |       0 |        0 |        0 |      139      0 |       50 |      141
0.19/0.24	c  0.0s |       0 |        9 |        8 |      139      0 |       58 |      160
0.19/0.25	c #cpu_time = 0.002s
0.19/0.25	c #wall_clock_time = 0.002s
0.19/0.25	c #decision = 9
0.19/0.25	c #random_decision = 0
0.19/0.25	c #conflict = 8
0.19/0.25	c #restart = 0
0.19/0.25	c BCD2: updating lower bound of a core
0.19/0.25	c lower bound updated to 82
0.19/0.25	c BCD2: 82 <= obj <= 82
0.19/0.25	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.19/0.25	c BCD2: #sat=2 #unsat=6 bias=6/8
0.19/0.25	c Solving starts ...
0.19/0.25	c ============================[ Search Statistics ]============================
0.19/0.25	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.19/0.25	c       |         |          |          |    Limit     GC | Var      | Constra 
0.19/0.25	c =============================================================================
0.19/0.25	c  0.0s |       0 |        0 |        0 |      139      0 |       83 |      160
0.19/0.25	c  0.0s |       0 |        2 |        2 |      139      0 |       99 |      228
0.19/0.25	c #cpu_time = 0.000s
0.19/0.25	c #wall_clock_time = 0.000s
0.19/0.25	c #decision = 2
0.19/0.25	c #random_decision = 0
0.19/0.25	c #conflict = 2
0.19/0.25	c #restart = 0
0.19/0.25	c lower bound updated to 83
0.19/0.25	s OPTIMUM FOUND
0.19/0.25	v x1 x2 -x3 -x4 x5 -x6 x7 -x8 -x9 x10
0.19/0.25	v x11 x12 x13 -x14 -x15 -x16 -x17 x18 x19 x20
0.19/0.25	v x21 x22 -x23 -x24 -x25 -x26 x27 x28 x29 x30
0.19/0.25	v x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40
0.19/0.25	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
0.19/0.25	v -x51 -x52 -x53 -x54 x55 x56 x57 x58 -x59 -x60
0.19/0.25	v -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.19/0.25	v -x71 -x72 x73 x74 x75 x76 -x77 -x78 -x79 -x80
0.19/0.25	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.19/0.25	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.19/0.25	c total CPU time = 0.245s
0.19/0.25	c total wall clock time = 0.246s

Verifier Data 

OK	83

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-4104849-1466242867/watcher-4104849-1466242867 -o /tmp/evaluation-result-4104849-1466242867/solver-4104849-1466242867 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104849-1466242867.opb 

pid=1532
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 1.98 1.89 3/179 1535
/proc/meminfo: memFree=30022344/32872528 swapFree=526336/559040
[pid=1535] ppid=1532 vsize=89524 CPUtime=0 cores=1,3,5,7
/proc/1535/stat : 1535 (toysat) S 1532 1535 28898 0 -1 4202496 386 0 0 0 0 0 0 0 20 0 2 0 26336825 91672576 766 33554432000 4194304 16246674 140737382367600 140737382366800 14069300 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1535/statm: 22381 772 204 2943 0 19275 0
[pid=1535/tid=1539] ppid=1532 vsize=284092 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1539/stat : 1539 (toysat) S 1532 1535 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336826 290910208 1340 33554432000 4194304 16246674 140737382367600 139913997561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1535/tid=1540] ppid=1532 vsize=288188 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1540/stat : 1540 (toysat) S 1532 1535 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336826 295104512 1358 33554432000 4194304 16246674 140737382367600 139913987071216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1535/tid=1541] ppid=1532 vsize=292284 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1541/stat : 1541 (toysat) S 1532 1535 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336826 299298816 1375 33554432000 4194304 16246674 140737382367600 139913976597680 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 1.85 1.98 1.89 3/179 1535
/proc/meminfo: memFree=30022344/32872528 swapFree=526336/559040
[pid=1535] ppid=1532 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/1535/stat : 1535 (toysat) R 1532 1535 28898 0 -1 4202496 30730 0 0 0 5 4 0 0 20 0 4 0 26336825 1247350784 31083 33554432000 4194304 16246674 140737382367600 140737382350592 12652961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1535/statm: 304529 31096 641 2943 0 301423 0
[pid=1535/tid=1539] ppid=1532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1539/stat : 1539 (toysat) S 1532 1535 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336826 1247350784 31104 33554432000 4194304 16246674 140737382367600 139913997561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1535/tid=1540] ppid=1532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1540/stat : 1540 (toysat) S 1532 1535 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336826 1247350784 31114 33554432000 4194304 16246674 140737382367600 139913987071216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1535/tid=1541] ppid=1532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1541/stat : 1541 (toysat) S 1532 1535 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336826 1247350784 31123 33554432000 4194304 16246674 140737382367600 139913976597680 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+0.200524 s]
/proc/loadavg: 1.85 1.98 1.89 3/179 1535
/proc/meminfo: memFree=30022344/32872528 swapFree=526336/559040
[pid=1535] ppid=1532 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/1535/stat : 1535 (toysat) R 1532 1535 28898 0 -1 4202496 61208 0 0 0 10 9 0 0 20 0 4 0 26336825 1247350784 61557 33554432000 4194304 16246674 140737382367600 140737382350592 13954518 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/1535/statm: 304529 61567 788 2943 0 301423 0
[pid=1535/tid=1539] ppid=1532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1539/stat : 1539 (toysat) S 1532 1535 28898 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 26336826 1247350784 61575 33554432000 4194304 16246674 140737382367600 139913997561072 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=1535/tid=1540] ppid=1532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1540/stat : 1540 (toysat) S 1532 1535 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26336826 1247350784 61582 33554432000 4194304 16246674 140737382367600 139913987071216 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=1535/tid=1541] ppid=1532 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/1535/task/1541/stat : 1541 (toysat) S 1532 1535 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26336826 1247350784 61588 33554432000 4194304 16246674 140737382367600 139913976597680 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1535 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.267919
CPU time (s): 0.262959
CPU user time (s): 0.134979
CPU system time (s): 0.12798
CPU usage (%): 98.1487
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.134979
system time used= 0.12798
maximum resident set size= 283440
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70521
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= 18
involuntary context switches= 3

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.002999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:07
IDJOB=4104849
IDBENCH=2764
IDSOLVER=2542
FILE ID=node106/4104849-1466242867
RUNJOBID= node106-1466241787-28915
PBS_JOBID= 19918214
Free space on /tmp= 71684 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=271.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104849-1466242867/watcher-4104849-1466242867 -o /tmp/evaluation-result-4104849-1466242867/solver-4104849-1466242867 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466241787-28915 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4104849-1466242867.opb

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

MD5SUM BENCH= f52b318907afab8890544c644156d8e2
RANDOM SEED=1165623808

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:        30022608 kB
Buffers:           82012 kB
Cached:           207752 kB
SwapCached:         1868 kB
Active:          1340200 kB
Inactive:         203364 kB
Active(anon):    1253120 kB
Inactive(anon):     3048 kB
Active(file):      87080 kB
Inactive(file):   200316 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17808 kB
Writeback:             0 kB
AnonPages:       1814456 kB
Mapped:            11008 kB
Shmem:                 0 kB
Slab:             612492 kB
SReclaimable:      54900 kB
SUnreclaim:       557592 kB
KernelStack:        1520 kB
PageTables:         7444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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= 71668 MiB
End job on node106 at 2016-06-18 11:41:07