Trace number 4104577

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 2016-05-02OPT487 0.145977 0.145783

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=487-Q=503.opb
MD5SUM0f0cca5b553c486f7a4f2cb87fb82248
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark487
Best CPU time to get the best result obtained on this benchmark0.015996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 487
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 244961
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 506082
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 2016-06-18T11:40:38+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-4104577-1466242838.opb"]
0.00/0.01	c use --random-gen="3293236794 230236532 1750746403 2609142056 3637480380 1189908678 906839725 668522317 2344831794 1203992673 2408526009 467143523 3878186459 1277828685 852394524 2836047288 681897690 1294241827 1071395651 3081880582 596587989 3356764477 862854996 1085154196 3388228846 2504599602 1173822587 2586446377 601796204 1706537593 1633305658 3838515655 4098166109 3574400908 2184764792 3699756956 2998865334 4292594851 167533568 1491489976 956475063 1240519605 966596652 3927065590 530210089 4009065375 1458216697 1510399138 521695211 4039979416 3420292015 1209469165 1404655656 2668693049 1678992326 1912368078 205785340 1590494736 1118055477 3855914129 914959862 1510033497 858095081 3412921971 2938022044 3602780597 31771634 3847744321 490821394 1205420380 66858679 607392094 206300633 3621381646 4107004812 3579661475 3930387342 1349394720 630666576 1972742392 516482980 4007461578 2881437753 3468124250 2052143610 675387575 584869286 3376396859 478439726 3853427669 3009835402 3476191374 2274772307 585230754 315318292 2630940504 1243374114 1368008008 651290690 1768158607 4183497337 2454509171 4182577965 74118184 1411721873 996622659 1295324316 1733980256 1042914468 3807298704 3466768601 2499295703 2633032648 1131747392 181555190 3028055177 1626295281 2293023446 796026254 4071953454 2011642635 2471665931 345551547 3084729476 2513738623 3370158231 3989884421 2550520379 3312541681 4223875485 2280475279 660664483 508543729 4171823284 1758410190 2569115085 357630130 3940859170 2848539414 3711967343 3838398690 2707282971 2057165191 3599729276 91295768 4142574973 1420760169 398710925 3211665805 3307112718 2327538072 1217103398 584418878 3076735649 1090918468 1088383751 785031424 928919021 1642206648 4204009323 3134926781 3885395498 3908026582 1552133079 1805142323 1358668059 1300572021 2997908480 2276917786 746397911 1143709298 179839513 2671882401 136098494 3599433111 2450850643 833979713 2312074152 2260920011 2864870496 2967385533 3147191633 2946345595 2009010131 571506354 4129853074 2588571513 4242527215 2715617233 2048013466 3007704116 3412949914 1623786702 3262059153 843131796 224978865 1804835986 1428046300 1067888219 1818286411 450197884 2615136981 622836062 1564121111 289589223 2684499199 3042014252 2245707864 824835618 1689412814 3229978589 148611442 3275820552 3388353799 26141497 486289298 2716121871 455005222 2802467948 4051236752 1059401109 934232588 4169981962 254161104 2924581708 3828545417 2935460485 334524774 1597378917 2535931255 3838672342 4266845259 394610420 1789183314 2890898994 1599679307 2161397788 754202944 410228103 1231560020 2923755148 2434755146 1817270226 856407184 2514053434 1318164895 1833532856 2733861259 3483557325 2216474691 1391246650 400728593 113332033 2670516240 3241683537 2011289338 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.09/0.12	c BCD2: Hardening is enabled.
0.09/0.12	c BCD2: BiasedSearch is enabled.
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 |      114      0 |       15 |        0
0.09/0.12	c  0.0s |       0 |       21 |        9 |      114      0 |       19 |       75
0.09/0.12	c #cpu_time = 0.002s
0.09/0.12	c #wall_clock_time = 0.002s
0.09/0.12	c #decision = 21
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 9
0.09/0.12	c #restart = 0
0.09/0.12	o 503
0.09/0.12	c BCD2: updating upper bound: 511 -> 502
0.09/0.12	c BCD2: 0 <= obj <= 502
0.09/0.12	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.09/0.12	c BCD2: #sat=1 #unsat=1 bias=1/2
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 |      114      0 |       19 |       75
0.09/0.12	c  0.0s |       0 |        0 |        0 |      114      0 |       19 |       75
0.09/0.12	c #cpu_time = 0.000s
0.09/0.12	c #wall_clock_time = 0.000s
0.09/0.12	c #decision = 0
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 0
0.09/0.12	c #restart = 0
0.09/0.12	c BCD2: found a new core of size 1: cost of the new core is >=256
0.09/0.12	c lower bound updated to 256
0.09/0.12	c BCD2: 256 <= obj <= 502
0.09/0.12	c BCD2: #cores=1, #unrelaxed=8, #relaxed=1, #hardened=0
0.09/0.12	c BCD2: #sat=1 #unsat=2 bias=2/3
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 |      114      0 |       19 |       75
0.09/0.12	c  0.0s |       0 |        1 |        0 |      114      0 |       19 |       75
0.09/0.12	c #cpu_time = 0.000s
0.09/0.12	c #wall_clock_time = 0.000s
0.09/0.12	c #decision = 1
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 0
0.09/0.12	c #restart = 0
0.09/0.12	c BCD2: found a new core of size 1: cost of the new core is >=128
0.09/0.12	c lower bound updated to 384
0.09/0.12	c BCD2: 384 <= obj <= 502
0.09/0.12	c BCD2: #cores=2, #unrelaxed=7, #relaxed=2, #hardened=0
0.09/0.12	c BCD2: #sat=1 #unsat=3 bias=3/4
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 |      114      0 |       19 |       75
0.09/0.12	c  0.0s |       0 |        2 |        0 |      114      0 |       19 |       75
0.09/0.12	c #cpu_time = 0.000s
0.09/0.12	c #wall_clock_time = 0.000s
0.09/0.12	c #decision = 2
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 0
0.09/0.12	c #restart = 0
0.09/0.12	c BCD2: found a new core of size 1: cost of the new core is >=64
0.09/0.12	c lower bound updated to 448
0.09/0.12	c BCD2: 448 <= obj <= 502
0.09/0.12	c BCD2: #cores=3, #unrelaxed=6, #relaxed=3, #hardened=0
0.09/0.12	c BCD2: #sat=1 #unsat=4 bias=4/5
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 |      114      0 |       19 |       75
0.09/0.12	c  0.0s |       0 |        3 |        0 |      114      0 |       19 |       75
0.09/0.12	c #cpu_time = 0.000s
0.09/0.12	c #wall_clock_time = 0.000s
0.09/0.12	c #decision = 3
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 0
0.09/0.12	c #restart = 0
0.09/0.12	c BCD2: found a new core of size 1: cost of the new core is >=32
0.09/0.12	c lower bound updated to 480
0.09/0.12	c BCD2: 480 <= obj <= 502
0.09/0.12	c BCD2: #cores=4, #unrelaxed=5, #relaxed=4, #hardened=0
0.09/0.12	c BCD2: #sat=1 #unsat=5 bias=5/6
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 |      114      0 |       19 |       75
0.09/0.12	c  0.0s |       0 |        9 |        1 |      114      0 |       19 |       75
0.09/0.12	c #cpu_time = 0.001s
0.09/0.12	c #wall_clock_time = 0.001s
0.09/0.12	c #decision = 9
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 1
0.09/0.12	c #restart = 0
0.09/0.12	c BCD2: found a new core of size 5: cost of the new core is >=1
0.09/0.12	c lower bound updated to 481
0.09/0.12	c BCD2: 481 <= obj <= 502
0.09/0.12	c BCD2: #cores=5, #unrelaxed=0, #relaxed=9, #hardened=0
0.09/0.12	c BCD2: #sat=1 #unsat=6 bias=6/7
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 |      114      0 |       19 |       75
0.09/0.13	c  0.0s |       0 |       23 |       15 |      114      0 |       19 |       75
0.09/0.13	c #cpu_time = 0.003s
0.09/0.13	c #wall_clock_time = 0.003s
0.09/0.13	c #decision = 23
0.09/0.13	c #random_decision = 0
0.09/0.13	c #conflict = 15
0.09/0.13	c #restart = 0
0.09/0.13	o 487
0.09/0.13	c BCD2: hardening fixes 2 literals
0.09/0.13	c BCD2: updating upper bound: 502 -> 486
0.09/0.13	c BCD2: 481 <= obj <= 486
0.09/0.13	c BCD2: #cores=5, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.13	c BCD2: #sat=2 #unsat=6 bias=6/8
0.09/0.13	c Solving starts ...
0.09/0.13	c ============================[ Search Statistics ]============================
0.09/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.13	c =============================================================================
0.09/0.13	c  0.0s |       0 |        0 |        0 |      114      0 |       49 |       77
0.09/0.13	c  0.0s |       0 |       16 |        6 |      114      0 |       50 |      149
0.09/0.13	c #cpu_time = 0.001s
0.09/0.13	c #wall_clock_time = 0.001s
0.09/0.13	c #decision = 16
0.09/0.13	c #random_decision = 0
0.09/0.13	c #conflict = 6
0.09/0.13	c #restart = 0
0.09/0.13	c BCD2: updating lower bound of a core
0.09/0.13	c lower bound updated to 486
0.09/0.13	c BCD2: 486 <= obj <= 486
0.09/0.13	c BCD2: #cores=5, #unrelaxed=0, #relaxed=7, #hardened=2
0.09/0.13	c BCD2: #sat=2 #unsat=7 bias=7/9
0.09/0.13	c Solving starts ...
0.09/0.13	c ============================[ Search Statistics ]============================
0.09/0.13	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.13	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.13	c =============================================================================
0.09/0.13	c  0.0s |       0 |        0 |        0 |      114      0 |       72 |      149
0.09/0.13	c  0.0s |       0 |       13 |        4 |      114      0 |       88 |      214
0.09/0.13	c #cpu_time = 0.001s
0.09/0.13	c #wall_clock_time = 0.001s
0.09/0.13	c #decision = 13
0.09/0.13	c #random_decision = 0
0.09/0.13	c #conflict = 4
0.09/0.13	c #restart = 0
0.09/0.13	c lower bound updated to 487
0.09/0.13	s OPTIMUM FOUND
0.09/0.13	v x1 x2 x3 -x4 -x5 x6 x7 x8 x9 x10
0.09/0.13	v x11 x12 -x13 x14 x15 x16 x17 x18 x19 x20
0.09/0.13	v x21 -x22 x23 x24 x25 x26 x27 x28 x29 x30
0.09/0.13	v -x31 x32 x33 x34 x35 x36 x37 x38 x39 -x40
0.09/0.13	v x41 x42 x43 x44 x45 -x46 -x47 -x48 -x49 -x50
0.09/0.13	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60
0.09/0.13	v -x61 -x62 -x63 x64 x65 x66 -x67 x68 x69 x70
0.09/0.13	v x71 x72 x73 x74 x75 -x76 x77 x78 x79 x80
0.09/0.13	v x81 x82 x83 x84 -x85 x86 x87 x88 x89 x90
0.09/0.13	v x91 x92 x93 -x94 x95 x96 x97 x98 x99
0.09/0.13	c total CPU time = 0.134s
0.09/0.13	c total wall clock time = 0.134s

Verifier Data 

OK	487

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-4104577-1466242838/watcher-4104577-1466242838 -o /tmp/evaluation-result-4104577-1466242838/solver-4104577-1466242838 -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-4104577-1466242838.opb 

pid=32301
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: 1.98 2.02 1.90 3/180 32304
/proc/meminfo: memFree=30025104/32872528 swapFree=526336/559040
[pid=32304] ppid=32301 vsize=824764 CPUtime=0 cores=1,3,5,7
/proc/32304/stat : 32304 (toysat) R 32301 32304 28898 0 -1 4202496 3096 0 0 0 0 0 0 0 20 0 4 0 26333895 844558336 2946 33554432000 4194304 16246674 140737036173296 140737036172720 15002730 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32304/statm: 206959 2956 441 2943 0 203853 0
[pid=32304/tid=32305] ppid=32301 vsize=843196 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32305/stat : 32305 (toysat) S 32301 32304 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333895 863432704 3015 33554432000 4194304 16246674 140737036173296 140450831772912 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32304/tid=32306] ppid=32301 vsize=847292 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32306/stat : 32306 (toysat) S 32301 32304 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333895 867627008 3032 33554432000 4194304 16246674 140737036173296 140450821283056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32304/tid=32307] ppid=32301 vsize=851388 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32307/stat : 32307 (toysat) S 32301 32304 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333895 871821312 3050 33554432000 4194304 16246674 140737036173296 140450810809520 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32304
/proc/meminfo: memFree=30025104/32872528 swapFree=526336/559040
[pid=32304] ppid=32301 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/32304/stat : 32304 (toysat) R 32301 32304 28898 0 -1 4202496 32935 0 0 0 5 4 0 0 20 0 4 0 26333895 1247350784 32776 33554432000 4194304 16246674 140737036173296 140737036172720 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32304/statm: 304529 32790 657 2943 0 301423 0
[pid=32304/tid=32305] ppid=32301 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32305/stat : 32305 (toysat) S 32301 32304 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333895 1247350784 32800 33554432000 4194304 16246674 140737036173296 140450831772912 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32304/tid=32306] ppid=32301 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32306/stat : 32306 (toysat) S 32301 32304 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333895 1247350784 32811 33554432000 4194304 16246674 140737036173296 140450821283056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32304/tid=32307] ppid=32301 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32307/stat : 32307 (toysat) S 32301 32304 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333895 1247350784 32820 33554432000 4194304 16246674 140737036173296 140450810809520 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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 32304 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100176 s]
/proc/loadavg: 1.98 2.02 1.90 3/180 32304
/proc/meminfo: memFree=30025104/32872528 swapFree=526336/559040
[pid=32304] ppid=32301 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/32304/stat : 32304 (toysat) R 32301 32304 28898 0 -1 4202496 32935 0 0 0 5 4 0 0 20 0 4 0 26333895 1247350784 32776 33554432000 4194304 16246674 140737036173296 140737036172720 12449273 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/32304/statm: 304529 32790 657 2943 0 301423 0
[pid=32304/tid=32305] ppid=32301 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32305/stat : 32305 (toysat) S 32301 32304 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26333895 1247350784 32800 33554432000 4194304 16246674 140737036173296 140450831772912 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=32304/tid=32306] ppid=32301 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32306/stat : 32306 (toysat) S 32301 32304 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26333895 1247350784 32811 33554432000 4194304 16246674 140737036173296 140450821283056 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=32304/tid=32307] ppid=32301 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/32304/task/32307/stat : 32307 (toysat) S 32301 32304 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26333895 1247350784 32820 33554432000 4194304 16246674 140737036173296 140450810809520 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

Child status: 0
Real time (s): 0.145783
CPU time (s): 0.145977
CPU user time (s): 0.082987
CPU system time (s): 0.06299
CPU usage (%): 100.133
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.082987
system time used= 0.06299
maximum resident set size= 168568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42313
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 0.003999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:40:38
IDJOB=4104577
IDBENCH=2723
IDSOLVER=2542
FILE ID=node106/4104577-1466242838
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=487-Q=503.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104577-1466242838/watcher-4104577-1466242838 -o /tmp/evaluation-result-4104577-1466242838/solver-4104577-1466242838 -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-4104577-1466242838.opb

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

MD5SUM BENCH= 0f0cca5b553c486f7a4f2cb87fb82248
RANDOM SEED=1429055569

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:        30026120 kB
Buffers:           80908 kB
Cached:           206896 kB
SwapCached:         1868 kB
Active:          1338988 kB
Inactive:         202888 kB
Active(anon):    1253380 kB
Inactive(anon):     3048 kB
Active(file):      85608 kB
Inactive(file):   199840 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             16496 kB
Writeback:             0 kB
AnonPages:       1812256 kB
Mapped:            10780 kB
Shmem:                 0 kB
Slab:             612028 kB
SReclaimable:      54400 kB
SUnreclaim:       557628 kB
KernelStack:        1496 kB
PageTables:         7524 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:    202752 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 11:40:38