Trace number 4079685

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 2016-05-02OPT17 0.284955 0.294323

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
MD5SUMa6fbaa86ad104839735089987b256e67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.054991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables141
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints215
Minimum length of a constraint12
Maximum length of a constraint25
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 64
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 323
Number of bits of the biggest sum of numbers9
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 2016-06-06T21:28:11+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-4079685-1465241291.opb"]
0.00/0.01	c use --random-gen="3553443501 511069144 3513643387 3569970368 4035188726 3945721033 4269032070 2063233259 3913725194 1547401075 1913351511 2890423469 825462121 2727772444 2387776985 288015880 719525741 3894575062 2987021202 868782245 1234984358 1241470240 190458654 302123881 828928787 1337836214 896753897 3866892936 991041696 160105809 1968368745 1238477653 1380119620 730283768 2645702783 1179133364 3797887860 2622987961 3503844961 2222666023 1050795354 696897741 4021663967 3803819043 621441964 2253348916 2270767840 930628085 2463510389 3154443359 156622696 2088571748 2532271027 2374765517 333134809 1552113799 3421626491 2533529494 2479990755 3744265296 306569663 245265213 3896437795 3323454679 1280808444 2337660213 2917743005 4242853138 578020264 723791270 3540101668 809948902 428494081 792168825 2640397838 1537419011 80079065 735064341 1792886309 457459994 3342762433 4270868786 3592285897 2015880336 2886589546 3200472769 2103129363 2686401560 605681874 3212182427 1356891028 242616103 2933616931 407258650 3660043747 2989020594 2021054427 1786418028 3439304828 134804358 3651049647 1571489211 1512662435 2328539057 3529778568 2947236078 3311948486 3526504538 3743026419 2327983945 3186584863 3746127146 2295547870 2372555779 2494419609 642584830 2419225557 2063847755 2848435891 2742741527 3308639904 3256304716 490157874 3972540417 3359070081 643356885 3561762105 1446345360 1752913625 1413000621 1932606259 2746770436 3883996208 470056015 1768433522 3527884172 662091699 3561336902 1558689775 1837231630 1157433457 4177916746 2828678165 1373567311 1217516661 3277179033 1516529291 1508349659 596356173 1296006886 2639366863 1132604068 2201934631 2455494786 3918740910 272934691 2191789755 862478100 3815140908 1315733266 501487113 1794423539 1257443750 3666994466 3854600885 2723528325 1370303834 3581416287 163426653 4173482938 2194563284 4042472247 3708592418 4041093745 3748131352 2849472362 3208044925 562267411 3443394312 4266615416 4156562961 402140944 2282377026 2136224728 2617940433 2472732640 3522849638 4194056665 3845895570 1243364366 3817585171 1176728646 2942558717 429129234 580028303 1050296872 2399820633 1070190497 1380467834 2313911404 977830280 1449670660 2268683192 1916600431 3819674147 4133045157 2710742453 2263350017 3259496277 3262184862 633138212 1052178054 2370449477 2523096123 1615098985 1048776986 2153299420 2221708655 2436676715 1208134465 1374877841 2689161643 2655442316 1814849336 3269916248 935549288 1736455886 300782391 1949580241 2815966615 357702912 3193234309 458895821 4101214358 3997364356 2543061947 1799057168 1893447367 2815204611 1772416642 446980070 377258406 653052289 3406660016 30523475 2203442263 682379785 1706825041 3394496721 3030945651 999058707 1982670176 1273984509 1664468745 239567160 4115116533 255 362436" option to reproduce the execution
0.00/0.02	c #vars 141
0.00/0.02	c #constraints 215
0.00/0.03	c BCD2: Hardening is enabled.
0.00/0.03	c BCD2: BiasedSearch is enabled.
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |      118      0 |        0 |        0
0.00/0.04	c  0.0s |       0 |      112 |        2 |      118      0 |        0 |        0
0.00/0.04	c #cpu_time = 0.004s
0.00/0.04	c #wall_clock_time = 0.004s
0.00/0.04	c #decision = 112
0.00/0.04	c #random_decision = 1
0.00/0.04	c #conflict = 2
0.00/0.04	c #restart = 0
0.00/0.04	o 33
0.00/0.04	c BCD2: updating upper bound: 63 -> 32
0.00/0.04	c BCD2: 0 <= obj <= 32
0.00/0.04	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      118      0 |        0 |        0
0.00/0.04	c  0.0s |       0 |        5 |        1 |      118      0 |        0 |        0
0.00/0.04	c #cpu_time = 0.001s
0.00/0.04	c #wall_clock_time = 0.001s
0.00/0.04	c #decision = 5
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 1
0.00/0.04	c #restart = 0
0.00/0.04	c BCD2: found a new core of size 5: cost of the new core is >=2
0.00/0.04	c lower bound updated to 2
0.00/0.04	c BCD2: 2 <= obj <= 32
0.00/0.04	c BCD2: #cores=1, #unrelaxed=1, #relaxed=5, #hardened=0
0.00/0.04	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      118      0 |        0 |        0
0.00/0.04	c  0.0s |       0 |       22 |        4 |      118      0 |        0 |        0
0.00/0.04	c #cpu_time = 0.003s
0.00/0.04	c #wall_clock_time = 0.003s
0.00/0.04	c #decision = 22
0.00/0.04	c #random_decision = 0
0.00/0.04	c #conflict = 4
0.00/0.04	c #restart = 0
0.00/0.04	o 22
0.00/0.04	c BCD2: hardening fixes 1 literals
0.00/0.04	c BCD2: updating upper bound: 32 -> 21
0.00/0.04	c BCD2: 2 <= obj <= 21
0.00/0.04	c BCD2: #cores=1, #unrelaxed=1, #relaxed=4, #hardened=1
0.00/0.04	c BCD2: #sat=2 #unsat=2 bias=2/4
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |      118      0 |        6 |        1
0.00/0.07	c  0.0s |       0 |       71 |       65 |      118      0 |        6 |        1
0.00/0.07	c #cpu_time = 0.022s
0.00/0.07	c #wall_clock_time = 0.022s
0.00/0.07	c #decision = 71
0.00/0.07	c #random_decision = 0
0.00/0.07	c #conflict = 65
0.00/0.07	c #restart = 0
0.00/0.07	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 6: cost of the new core is >=3
0.00/0.07	c lower bound updated to 3
0.00/0.07	c BCD2: 3 <= obj <= 21
0.00/0.07	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=1
0.00/0.07	c BCD2: #sat=2 #unsat=3 bias=3/5
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 |      118      0 |        8 |        1
0.09/0.10	c  0.0s |       1 |      112 |      100 |      130      0 |        8 |        4
0.09/0.12	c  0.1s |       1 |      148 |      136 |      130      1 |        9 |        5
0.09/0.12	c #cpu_time = 0.054s
0.09/0.12	c #wall_clock_time = 0.054s
0.09/0.12	c #decision = 148
0.09/0.12	c #random_decision = 1
0.09/0.12	c #conflict = 136
0.09/0.12	c #restart = 1
0.09/0.12	c BCD2: updating lower bound of a core
0.09/0.12	c lower bound updated to 15
0.09/0.12	c BCD2: 15 <= obj <= 21
0.09/0.12	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=1
0.09/0.12	c BCD2: #sat=2 #unsat=4 bias=4/6
0.09/0.12	c Solving starts ...
0.09/0.12	c ============================[ Search Statistics ]============================
0.09/0.12	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.12	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.12	c =============================================================================
0.09/0.12	c  0.0s |       0 |        0 |        0 |      130      0 |        9 |        5
0.09/0.15	c  0.0s |       0 |       70 |       58 |      143      0 |        9 |        5
0.09/0.15	c #cpu_time = 0.022s
0.09/0.15	c #wall_clock_time = 0.022s
0.09/0.15	c #decision = 70
0.09/0.15	c #random_decision = 1
0.09/0.15	c #conflict = 58
0.09/0.15	c #restart = 0
0.09/0.15	o 19
0.09/0.15	c BCD2: updating upper bound: 21 -> 18
0.09/0.15	c BCD2: 15 <= obj <= 18
0.09/0.15	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=1
0.09/0.15	c BCD2: #sat=3 #unsat=4 bias=4/7
0.09/0.15	c Solving starts ...
0.09/0.15	c ============================[ Search Statistics ]============================
0.09/0.15	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.15	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.15	c =============================================================================
0.09/0.15	c  0.0s |       0 |        0 |        0 |      143      0 |        9 |        5
0.09/0.16	c  0.0s |       0 |       35 |       24 |      143      0 |        9 |        5
0.09/0.16	c #cpu_time = 0.011s
0.09/0.16	c #wall_clock_time = 0.011s
0.09/0.16	c #decision = 35
0.09/0.16	c #random_decision = 0
0.09/0.16	c #conflict = 24
0.09/0.16	c #restart = 0
0.09/0.16	o 17
0.09/0.16	c BCD2: updating upper bound: 18 -> 16
0.09/0.16	c BCD2: 15 <= obj <= 16
0.09/0.16	c BCD2: #cores=1, #unrelaxed=0, #relaxed=5, #hardened=1
0.09/0.16	c BCD2: #sat=4 #unsat=4 bias=4/8
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 |      143      0 |        9 |        5
0.19/0.20	c  0.0s |       1 |      111 |      100 |      143      1 |        9 |        5
0.19/0.26	c  0.1s |       2 |      273 |      250 |      158      3 |        9 |        5
0.19/0.28	c  0.1s |       2 |      326 |      300 |      158      3 |       10 |        7
0.19/0.28	c #cpu_time = 0.122s
0.19/0.28	c #wall_clock_time = 0.122s
0.19/0.28	c #decision = 326
0.19/0.28	c #random_decision = 2
0.19/0.28	c #conflict = 300
0.19/0.28	c #restart = 2
0.19/0.28	c BCD2: updating lower bound of a core
0.19/0.28	c lower bound updated to 17
0.19/0.28	s OPTIMUM FOUND
0.19/0.28	v x1 -x2 -x3 -x4 x5 -x6 x7 -x8 -x9 -x10
0.19/0.28	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
0.19/0.28	v -x21 x22 -x23 -x24 x25 x26 -x27 x28 -x29 -x30
0.19/0.28	v x31 -x32 x33 x34 -x35 -x36 x37 x38 x39 x40
0.19/0.28	v x41 x42 x43 x44 x45 x46 x47 x48 x49 x50
0.19/0.28	v x51 x52 x53 x54 x55 x56 x57 x58 x59 x60
0.19/0.28	v x61 x62 x63 x64 x65 x66 x67 x68 x69 x70
0.19/0.28	v x71 -x72 -x73 x74 -x75 -x76 -x77 x78 x79 x80
0.19/0.28	v x81 -x82 -x83 -x84 -x85 -x86 x87 x88 -x89 -x90
0.19/0.28	v -x91 x92 x93 x94 x95 x96 x97 x98 x99 x100
0.19/0.28	v x101 x102 x103 x104 -x105 -x106 x107 -x108 -x109 -x110
0.19/0.28	v x111 x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120
0.19/0.28	v -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130
0.19/0.28	v -x131 -x132 -x133 -x134 -x135 -x136 x137 x138 x139 -x140
0.19/0.28	v x141
0.19/0.28	c total CPU time = 0.283s
0.19/0.28	c total wall clock time = 0.283s

Verifier Data 

OK	17

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-4079685-1465241291/watcher-4079685-1465241291 -o /tmp/evaluation-result-4079685-1465241291/solver-4079685-1465241291 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1465224138-1183 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079685-1465241291.opb 

pid=3554
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.32 2.28 2.26 3/179 3557
/proc/meminfo: memFree=29191284/32872528 swapFree=16384/1696552
[pid=3557] ppid=3554 vsize=712124 CPUtime=0 cores=1,3,5,7
/proc/3557/stat : 3557 (toysat) R 3554 3557 1166 0 -1 4202496 2656 0 0 0 0 0 0 0 20 0 4 0 106062151 729214976 3016 33554432000 4194304 16246674 140733211855024 140733211854448 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3557/statm: 178799 3027 441 2943 0 175693 0
[pid=3557/tid=3558] ppid=3554 vsize=730556 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3558/stat : 3558 (toysat) S 3554 3557 1166 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106062151 748089344 3085 33554432000 4194304 16246674 140733211855024 140156336057584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3557/tid=3559] ppid=3554 vsize=734652 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3559/stat : 3559 (toysat) S 3554 3557 1166 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106062151 752283648 3103 33554432000 4194304 16246674 140733211855024 140156325567728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3557/tid=3560] ppid=3554 vsize=738748 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3560/stat : 3560 (toysat) S 3554 3557 1166 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106062151 756477952 3120 33554432000 4194304 16246674 140733211855024 140156315094192 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100175 s]
/proc/loadavg: 2.32 2.28 2.26 3/179 3557
/proc/meminfo: memFree=29191284/32872528 swapFree=16384/1696552
[pid=3557] ppid=3554 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/3557/stat : 3557 (toysat) R 3554 3557 1166 0 -1 4202496 17422 0 0 0 7 2 0 0 20 0 4 0 106062151 1247350784 17769 33554432000 4194304 16246674 140733211855024 140733211854448 5828874 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3557/statm: 304529 17773 790 2943 0 301423 0
[pid=3557/tid=3558] ppid=3554 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3558/stat : 3558 (toysat) S 3554 3557 1166 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106062151 1247350784 17775 33554432000 4194304 16246674 140733211855024 140156336057584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3557/tid=3559] ppid=3554 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3559/stat : 3559 (toysat) S 3554 3557 1166 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106062151 1247350784 17777 33554432000 4194304 16246674 140733211855024 140156325567728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3557/tid=3560] ppid=3554 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3560/stat : 3560 (toysat) S 3554 3557 1166 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106062151 1247350784 17779 33554432000 4194304 16246674 140733211855024 140156315094192 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+0.200553 s]
/proc/loadavg: 2.32 2.28 2.26 3/179 3557
/proc/meminfo: memFree=29191284/32872528 swapFree=16384/1696552
[pid=3557] ppid=3554 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/3557/stat : 3557 (toysat) R 3554 3557 1166 0 -1 4202496 26165 0 0 0 15 4 0 0 20 0 4 0 106062151 1247350784 26513 33554432000 4194304 16246674 140733211855024 140733211836928 5602895 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/3557/statm: 304529 26515 791 2943 0 301423 0
[pid=3557/tid=3558] ppid=3554 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3558/stat : 3558 (toysat) S 3554 3557 1166 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 106062151 1247350784 26517 33554432000 4194304 16246674 140733211855024 140156336057584 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=3557/tid=3559] ppid=3554 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3559/stat : 3559 (toysat) S 3554 3557 1166 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 106062151 1247350784 26519 33554432000 4194304 16246674 140733211855024 140156325567728 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=3557/tid=3560] ppid=3554 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/3557/task/3560/stat : 3560 (toysat) S 3554 3557 1166 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 106062151 1247350784 26520 33554432000 4194304 16246674 140733211855024 140156315094192 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 3557 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.294323
CPU time (s): 0.284955
CPU user time (s): 0.231964
CPU system time (s): 0.052991
CPU usage (%): 96.8171
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.231964
system time used= 0.052991
maximum resident set size= 135228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33468
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= 24
involuntary context switches= 6

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005999 second user time and 0.004999 second system time

The end

Launcher Data 

Begin job on node125 at 2016-06-06 21:28:11
IDJOB=4079685
IDBENCH=2628
IDSOLVER=2542
FILE ID=node125/4079685-1465241291
RUNJOBID= node125-1465224138-1183
PBS_JOBID= 19843237
Free space on /tmp= 71728 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079685-1465241291/watcher-4079685-1465241291 -o /tmp/evaluation-result-4079685-1465241291/solver-4079685-1465241291 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node125-1465224138-1183 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079685-1465241291.opb

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

MD5SUM BENCH= a6fbaa86ad104839735089987b256e67
RANDOM SEED=1998390884

node125.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		: 2666.456
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	: 5332.91
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		: 2666.456
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	: 5332.56
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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:        29191812 kB
Buffers:           40604 kB
Cached:           123740 kB
SwapCached:         2016 kB
Active:          1211392 kB
Inactive:          67416 kB
Active(anon):    1115368 kB
Inactive(anon):     1380 kB
Active(file):      96024 kB
Inactive(file):    66036 kB
Unevictable:     1696552 kB
Mlocked:           16384 kB
SwapTotal:      67108856 kB
SwapFree:       67098492 kB
Dirty:             16336 kB
Writeback:             0 kB
AnonPages:       2898320 kB
Mapped:            10320 kB
Shmem:                 0 kB
Slab:             567832 kB
SReclaimable:      11936 kB
SUnreclaim:       555896 kB
KernelStack:        1520 kB
PageTables:         9604 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2954800 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2015232 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= 71712 MiB
End job on node125 at 2016-06-06 21:28:11