Trace number 4105257

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 2016-05-02OPT109 0.427934 0.428991

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=109-Q=373.opb
MD5SUMea15baf4f218ba8c403f1c7898c07249
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 109
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 301778
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 2016-06-18T11:41:53+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-4105257-1466242913.opb"]
0.00/0.01	c use --random-gen="3417225454 1120800136 1575959345 3865621891 4281853351 200355546 3259476535 2002184704 2572388914 118825643 3102845889 2387446728 2661446852 2958901691 1948060874 172579108 120082589 3954812619 3717935594 1025433547 1403034212 3195951812 718825877 1930712471 3350882797 2764162433 509976642 2490559168 2684248438 1646607613 1800438884 3204653215 3495441552 651396611 3529614557 1955580920 2276585590 1064052376 361379624 1457486258 2770910580 135220328 2812905953 4016005091 834290127 282507202 2681465042 881071294 3743377433 268402517 3885835616 4215879488 3617586756 2953568924 3215913240 288862982 3827020199 4139202715 49343864 3078721952 1118268835 939573420 2509447837 598333636 2327641047 794228992 635418653 1315492577 3785489513 2832295299 5062882 1052766109 1533284058 588557223 3260049169 230387129 2184987937 4232567107 4224984617 1676254927 2088133029 1087381735 2191373062 3184309986 2102071615 4283007046 205768235 1207867724 2744668987 3523935061 3626702699 2736591555 1169724730 3802140300 797129353 1906521919 2999190412 2855592116 1482258265 4112432075 2498895938 1467918442 1985617951 3320445036 4281105299 4017093726 1067585353 2236844339 639258425 4273530232 2581204265 3248201684 2340905123 3688856694 1866988963 2443873122 2867691610 3856587033 3114836510 2337546050 2380027092 234607435 2740250452 4172338424 1092531062 2805931732 2240192959 1928086974 1975438061 2889644898 3529452028 3463953557 1050909381 1692791170 2341707034 2258110199 392482432 899096168 808987463 3796344597 1310307285 3965333146 2587259007 553319642 2596782452 2793829701 2820564905 4106814315 3544463005 2417804458 3405214292 2243397188 3737981415 1387633226 2994944087 3670477389 2815996996 2445508404 3387349488 3546457526 400254813 4146547244 3279552894 1830515893 1583177423 283247491 1317817822 1809554137 2708055149 2317816233 4242748081 2867589160 4208164828 184066214 234052971 701968256 2331562722 859400604 1729041596 2673973727 958577808 222495189 2957110941 2975746041 3205251253 2979966287 818739419 2905419553 334993246 3364424049 1497893245 3505387291 2896812940 628633944 477142059 1505126902 3018567145 1555615719 703719653 1736578106 1862875651 2317087867 2041887010 198234641 409855506 3192026516 2630185354 3436184193 1036044177 1589473583 4104987572 507406064 531550341 714746321 2806187347 1774133149 1336045169 3935786385 2053811437 18156083 763768100 2633894799 162214689 3223661990 4080131527 1928687721 1255479904 1426837463 583047396 2161087732 4254465062 1678836351 2932624464 3589166232 3634551133 3156865231 3593143453 2914690106 1893496713 3659076363 1622188084 2378124877 3019724188 4160734654 290674996 191531391 2162136933 839833735 2854577681 712084945 3073362066 1262072058 2769615723 1332963069 1622947738 3080960772 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.29/0.32	c BCD2: Hardening is enabled.
0.29/0.32	c BCD2: BiasedSearch is enabled.
0.29/0.32	c Solving starts ...
0.29/0.32	c ============================[ Search Statistics ]============================
0.29/0.32	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.32	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.32	c =============================================================================
0.29/0.32	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        0
0.29/0.33	c  0.0s |       0 |       43 |       38 |      114      0 |        1 |        2
0.29/0.33	c #cpu_time = 0.007s
0.29/0.33	c #wall_clock_time = 0.007s
0.29/0.33	c #decision = 43
0.29/0.33	c #random_decision = 0
0.29/0.33	c #conflict = 38
0.29/0.33	c #restart = 0
0.29/0.33	o 373
0.29/0.33	c BCD2: updating upper bound: 511 -> 372
0.29/0.33	c BCD2: 0 <= obj <= 372
0.29/0.33	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.29/0.33	c BCD2: #sat=1 #unsat=1 bias=1/2
0.29/0.33	c Solving starts ...
0.29/0.33	c ============================[ Search Statistics ]============================
0.29/0.33	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.33	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.33	c =============================================================================
0.29/0.33	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        2
0.29/0.33	c  0.0s |       0 |        3 |        1 |      114      0 |        1 |        2
0.29/0.33	c #cpu_time = 0.000s
0.29/0.33	c #wall_clock_time = 0.000s
0.29/0.33	c #decision = 3
0.29/0.33	c #random_decision = 0
0.29/0.33	c #conflict = 1
0.29/0.33	c #restart = 0
0.29/0.33	c BCD2: found a new core of size 3: cost of the new core is >=64
0.29/0.33	c lower bound updated to 64
0.29/0.33	c BCD2: 64 <= obj <= 372
0.29/0.33	c BCD2: #cores=1, #unrelaxed=6, #relaxed=3, #hardened=0
0.29/0.33	c BCD2: #sat=1 #unsat=2 bias=2/3
0.29/0.33	c Solving starts ...
0.29/0.33	c ============================[ Search Statistics ]============================
0.29/0.33	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.33	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.33	c =============================================================================
0.29/0.33	c  0.0s |       0 |        0 |        0 |      114      0 |        1 |        2
0.29/0.33	c  0.0s |       0 |       16 |        9 |      114      0 |        1 |        2
0.29/0.33	c #cpu_time = 0.001s
0.29/0.33	c #wall_clock_time = 0.001s
0.29/0.33	c #decision = 16
0.29/0.33	c #random_decision = 0
0.29/0.33	c #conflict = 9
0.29/0.33	c #restart = 0
0.29/0.33	c BCD2: relaxing 6 and merging with 1 cores into a new core of size 9: cost of the new core is >=65
0.29/0.33	c lower bound updated to 65
0.29/0.33	c BCD2: 65 <= obj <= 372
0.29/0.33	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.29/0.33	c BCD2: #sat=1 #unsat=3 bias=3/4
0.29/0.33	c Solving starts ...
0.29/0.33	c ============================[ Search Statistics ]============================
0.29/0.33	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.33	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.33	c =============================================================================
0.29/0.33	c  0.0s |       0 |        0 |        0 |      114      0 |        2 |        2
0.29/0.35	c  0.0s |       1 |      121 |      100 |      126      1 |        2 |        3
0.29/0.38	c  0.0s |       2 |      298 |      250 |      139      2 |        2 |        3
0.29/0.40	c  0.1s |       2 |      428 |      359 |      139      3 |        2 |        3
0.29/0.40	c #cpu_time = 0.064s
0.29/0.40	c #wall_clock_time = 0.064s
0.29/0.40	c #decision = 428
0.29/0.40	c #random_decision = 0
0.29/0.40	c #conflict = 359
0.29/0.40	c #restart = 2
0.29/0.40	o 109
0.29/0.40	c BCD2: hardening fixes 2 literals
0.29/0.40	c BCD2: updating upper bound: 372 -> 108
0.29/0.40	c BCD2: 65 <= obj <= 108
0.29/0.40	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.29/0.40	c BCD2: #sat=2 #unsat=3 bias=3/5
0.29/0.40	c Solving starts ...
0.29/0.40	c ============================[ Search Statistics ]============================
0.29/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.29/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.29/0.40	c =============================================================================
0.38/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       30 |        5
0.38/0.40	c  0.0s |       0 |        1 |        1 |      139      0 |       43 |      133
0.38/0.40	c #cpu_time = 0.001s
0.38/0.40	c #wall_clock_time = 0.001s
0.38/0.40	c #decision = 1
0.38/0.40	c #random_decision = 0
0.38/0.40	c #conflict = 1
0.38/0.40	c #restart = 0
0.38/0.40	c BCD2: updating lower bound of a core
0.38/0.40	c lower bound updated to 92
0.38/0.40	c BCD2: 92 <= obj <= 108
0.38/0.40	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.38/0.40	c BCD2: #sat=2 #unsat=4 bias=4/6
0.38/0.40	c Solving starts ...
0.38/0.40	c ============================[ Search Statistics ]============================
0.38/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.38/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.38/0.40	c =============================================================================
0.38/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       44 |      133
0.38/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       44 |      133
0.38/0.40	c #cpu_time = 0.000s
0.38/0.40	c #wall_clock_time = 0.000s
0.38/0.40	c #decision = 0
0.38/0.40	c #random_decision = 0
0.38/0.40	c #conflict = 0
0.38/0.40	c #restart = 0
0.38/0.40	c BCD2: updating lower bound of a core
0.38/0.40	c lower bound updated to 104
0.38/0.40	c BCD2: 104 <= obj <= 108
0.38/0.40	c BCD2: #cores=1, #unrelaxed=0, #relaxed=7, #hardened=2
0.38/0.40	c BCD2: #sat=2 #unsat=5 bias=5/7
0.38/0.40	c Solving starts ...
0.38/0.40	c ============================[ Search Statistics ]============================
0.38/0.40	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.38/0.40	c       |         |          |          |    Limit     GC | Var      | Constra 
0.38/0.40	c =============================================================================
0.38/0.40	c  0.0s |       0 |        0 |        0 |      139      0 |       44 |      133
0.38/0.40	c  0.0s |       0 |        2 |        3 |      139      0 |       72 |      133
0.38/0.40	c #cpu_time = 0.000s
0.38/0.40	c #wall_clock_time = 0.000s
0.38/0.40	c #decision = 2
0.38/0.40	c #random_decision = 0
0.38/0.40	c #conflict = 3
0.38/0.40	c #restart = 0
0.38/0.40	c lower bound updated to 109
0.38/0.40	s OPTIMUM FOUND
0.38/0.40	v x1 -x2 x3 x4 -x5 x6 x7 -x8 -x9 x10
0.38/0.40	v -x11 x12 -x13 x14 x15 x16 -x17 x18 x19 -x20
0.38/0.40	v x21 -x22 x23 x24 x25 -x26 x27 -x28 -x29 -x30
0.38/0.40	v -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 x39 -x40
0.38/0.40	v x41 x42 x43 -x44 x45 x46 -x47 x48 -x49 x50
0.38/0.40	v x51 x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x60
0.38/0.40	v -x61 -x62 -x63 x64 -x65 x66 -x67 x68 x69 x70
0.38/0.40	v -x71 x72 x73 -x74 x75 -x76 x77 x78 x79 -x80
0.38/0.40	v x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90
0.38/0.40	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.38/0.40	c total CPU time = 0.401s
0.38/0.40	c total wall clock time = 0.402s

Verifier Data 

OK	109

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-4105257-1466242913/watcher-4105257-1466242913 -o /tmp/evaluation-result-4105257-1466242913/solver-4105257-1466242913 -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-4105257-1466242913.opb 

pid=4065
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: 1.93 1.98 1.90 3/179 4068
/proc/meminfo: memFree=30019108/32872528 swapFree=526336/559040
[pid=4068] ppid=4065 vsize=697788 CPUtime=0 cores=1,3,5,7
/proc/4068/stat : 4068 (toysat) R 4065 4068 28898 0 -1 4202496 2598 0 0 0 0 0 0 0 20 0 4 0 26341412 714534912 2448 33554432000 4194304 16246674 140733679966400 140733679965824 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4068/statm: 174959 2458 441 2943 0 171853 0
[pid=4068/tid=4069] ppid=4065 vsize=768444 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4069/stat : 4069 (toysat) S 4065 4068 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341412 786886656 2727 33554432000 4194304 16246674 140733679966400 140646324088048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4068/tid=4070] ppid=4065 vsize=773564 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4070/stat : 4070 (toysat) S 4065 4068 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341412 792129536 2747 33554432000 4194304 16246674 140733679966400 140646313598192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4068/tid=4071] ppid=4065 vsize=778684 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4071/stat : 4071 (toysat) S 4065 4068 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341412 797372416 2765 33554432000 4194304 16246674 140733679966400 140646303124656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100177 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4068
/proc/meminfo: memFree=30019108/32872528 swapFree=526336/559040
[pid=4068] ppid=4065 vsize=1218116 CPUtime=0.08 cores=1,3,5,7
/proc/4068/stat : 4068 (toysat) R 4065 4068 28898 0 -1 4202496 31639 0 0 0 4 4 0 0 20 0 4 0 26341412 1247350784 31479 33554432000 4194304 16246674 140733679966400 140733679965824 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4068/statm: 304529 31491 642 2943 0 301423 0
[pid=4068/tid=4069] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4069/stat : 4069 (toysat) S 4065 4068 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 31499 33554432000 4194304 16246674 140733679966400 140646324088048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4068/tid=4070] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4070/stat : 4070 (toysat) S 4065 4068 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 31507 33554432000 4194304 16246674 140733679966400 140646313598192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4068/tid=4071] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4071/stat : 4071 (toysat) S 4065 4068 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 31516 33554432000 4194304 16246674 140733679966400 140646303124656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1218116

[startup+0.200534 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4068
/proc/meminfo: memFree=30019108/32872528 swapFree=526336/559040
[pid=4068] ppid=4065 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/4068/stat : 4068 (toysat) R 4065 4068 28898 0 -1 4202496 59353 0 0 0 10 9 0 0 20 0 4 0 26341412 1247350784 59194 33554432000 4194304 16246674 140733679966400 140733679965824 12654121 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4068/statm: 304529 59209 654 2943 0 301423 0
[pid=4068/tid=4069] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4069/stat : 4069 (toysat) S 4065 4068 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 59220 33554432000 4194304 16246674 140733679966400 140646324088048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4068/tid=4070] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4070/stat : 4070 (toysat) S 4065 4068 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 59231 33554432000 4194304 16246674 140733679966400 140646313598192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4068/tid=4071] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4071/stat : 4071 (toysat) S 4065 4068 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 59239 33554432000 4194304 16246674 140733679966400 140646303124656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300501 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4068
/proc/meminfo: memFree=30019108/32872528 swapFree=526336/559040
[pid=4068] ppid=4065 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/4068/stat : 4068 (toysat) R 4065 4068 28898 0 -1 4202496 87783 0 0 0 16 13 0 0 20 0 4 0 26341412 1247350784 87624 33554432000 4194304 16246674 140733679966400 140733679965824 12449399 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4068/statm: 304529 87640 654 2943 0 301423 0
[pid=4068/tid=4069] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4069/stat : 4069 (toysat) S 4065 4068 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 87651 33554432000 4194304 16246674 140733679966400 140646324088048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4068/tid=4070] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4070/stat : 4070 (toysat) S 4065 4068 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 87660 33554432000 4194304 16246674 140733679966400 140646313598192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4068/tid=4071] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4071/stat : 4071 (toysat) S 4065 4068 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 87671 33554432000 4194304 16246674 140733679966400 140646303124656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4068 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.400484 s]
/proc/loadavg: 1.93 1.98 1.90 3/179 4068
/proc/meminfo: memFree=30019108/32872528 swapFree=526336/559040
[pid=4068] ppid=4065 vsize=1218116 CPUtime=0.38 cores=1,3,5,7
/proc/4068/stat : 4068 (toysat) R 4065 4068 28898 0 -1 4202496 108198 0 0 0 23 15 0 0 20 0 4 0 26341412 1247350784 108034 33554432000 4194304 16246674 140733679966400 140733679965824 14073233 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/4068/statm: 304529 108039 792 2943 0 301423 0
[pid=4068/tid=4069] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4069/stat : 4069 (toysat) S 4065 4068 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 108044 33554432000 4194304 16246674 140733679966400 140646324088048 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=4068/tid=4070] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4070/stat : 4070 (toysat) S 4065 4068 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 108052 33554432000 4194304 16246674 140733679966400 140646313598192 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=4068/tid=4071] ppid=4065 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/4068/task/4071/stat : 4071 (toysat) S 4065 4068 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26341412 1247350784 108057 33554432000 4194304 16246674 140733679966400 140646303124656 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 1218116

Child status: 0
Real time (s): 0.428991
CPU time (s): 0.427934
CPU user time (s): 0.239963
CPU system time (s): 0.187971
CPU usage (%): 99.7536
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.239963
system time used= 0.187971
maximum resident set size= 435304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108998
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 17
involuntary context switches= 1

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

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:41:53
IDJOB=4105257
IDBENCH=2826
IDSOLVER=2542
FILE ID=node106/4105257-1466242913
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=109-Q=373.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4105257-1466242913/watcher-4105257-1466242913 -o /tmp/evaluation-result-4105257-1466242913/solver-4105257-1466242913 -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-4105257-1466242913.opb

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

MD5SUM BENCH= ea15baf4f218ba8c403f1c7898c07249
RANDOM SEED=815476871

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:        30019744 kB
Buffers:           83588 kB
Cached:           208948 kB
SwapCached:         1868 kB
Active:          1342664 kB
Inactive:         204080 kB
Active(anon):    1253520 kB
Inactive(anon):     3048 kB
Active(file):      89144 kB
Inactive(file):   201032 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16780 kB
Writeback:             0 kB
AnonPages:       1814212 kB
Mapped:            10792 kB
Shmem:                 0 kB
Slab:             613320 kB
SReclaimable:      55576 kB
SUnreclaim:       557744 kB
KernelStack:        1536 kB
PageTables:         7520 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:    319488 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 11:41:53