Trace number 4104193

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 2016-05-02OPT223 0.831873 0.833055

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=223-Q=383.opb
MD5SUMc979e318e35430f4861cc00a616073fe
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark223
Best CPU time to get the best result obtained on this benchmark0.026995
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 223
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 85409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 346530
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 2016-06-18T11:39:53+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-4104193-1466242793.opb"]
0.00/0.01	c use --random-gen="1474596172 2743646547 680169853 3075887016 3006381729 1402488292 691690611 1204578171 1299799472 133972824 3395437711 3373731634 3805464118 2919059975 1852116774 2881156990 1951375564 783676000 3847093937 3747461655 2735826265 2482772243 2393097568 2832272032 1785877148 86479992 2251590990 1564458182 2995588769 2735477115 1379611446 399204076 345742121 2353970218 2319361158 2284726151 2835338933 3303580581 2055239773 3848303342 2227112727 1759005349 2466876576 2064531346 3389606675 671377628 889640734 1629754757 2272506491 2269581894 4069899034 280348542 1544688763 1056655163 3659616898 2001604685 586290767 2390386771 1374692275 679157195 3813888438 777858466 504396955 3345062724 2329539050 3396780085 1429139102 3673412172 3847818428 736048683 1411232771 328469134 583790741 2968123442 2972467854 6610659 718360087 3143924469 2247437190 1823167489 3718116931 3390961085 3618369228 1078240540 1250850988 3819132023 3071326694 3561623826 2046918656 933696354 3182619154 38430708 2130583755 1465709765 3483188513 2844742618 139888556 729686846 3750021718 392644005 3529330974 1980979032 1970748924 427905560 2001090111 3503766437 4091892529 1251655321 4291333488 3485140682 1077731181 3293749647 1123711344 94143741 4090598889 704198573 2517964883 2367113086 3944395796 1143612335 1174719628 1572844992 1051302406 420710207 1855670886 2798982555 3482586125 2107211583 2606458799 525890334 919477171 2900788340 3308098269 1618399595 1220141636 3290922905 1722891522 2186304246 2092185667 1725172400 1430097784 3065103301 3389672598 216551873 2969624085 2957754274 1129143329 1819267025 2172263539 3632217247 162347240 1874282050 3837690413 3102259166 1028832756 975253291 918239130 3802395792 3461129680 1050004206 3255106947 1955673599 638826970 1348592840 3921401750 3469996446 4244391099 2203405986 317557979 3947840142 2185718254 2828336588 1712621035 343172860 1691952370 4229091800 1551501571 44058293 709367392 1673901261 1487836164 2070295348 4168621389 106578186 471314921 2916097253 1961809787 3734880893 3084395338 3917679469 2278318930 3850397103 4188422682 3913129000 1996669469 3637882899 1438535710 4026616004 1904009689 2762131662 1261822751 3071220423 2360228333 313023709 2355582928 3610272520 1776287914 1371633764 1041148668 267746808 2512220673 320849135 2760456405 596154323 2519303857 1294598587 1722976429 1717435854 4276148905 2762957478 1810093496 3779194623 1564114899 2333638416 1263545506 2381048617 137128282 2957808231 1876249766 581249264 2073814698 3288405440 644431295 517643774 498015246 3374665125 1292648133 1379358280 1188391644 1937228596 3823342619 100859940 1641013709 888381067 2827086426 994270604 2049235849 3650556510 2211812577 3984776329 2552763454 584348206 384040657 1647358644 3634395874 706882624 255 362436" option to reproduce the execution
0.00/0.01	c #vars 99
0.00/0.01	c #constraints 244
0.69/0.73	c BCD2: Hardening is enabled.
0.69/0.73	c BCD2: BiasedSearch is enabled.
0.69/0.73	c Solving starts ...
0.69/0.73	c ============================[ Search Statistics ]============================
0.69/0.73	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.73	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.73	c =============================================================================
0.69/0.73	c  0.0s |       0 |        0 |        0 |      114      0 |        0 |        0
0.69/0.74	c  0.0s |       1 |      112 |      100 |      114      0 |        0 |        0
0.69/0.75	c  0.0s |       1 |      140 |      121 |      126      0 |        0 |        0
0.69/0.75	c #cpu_time = 0.020s
0.69/0.75	c #wall_clock_time = 0.020s
0.69/0.75	c #decision = 140
0.69/0.75	c #random_decision = 1
0.69/0.75	c #conflict = 121
0.69/0.75	c #restart = 1
0.69/0.75	o 383
0.69/0.75	c BCD2: updating upper bound: 511 -> 382
0.69/0.75	c BCD2: 0 <= obj <= 382
0.69/0.75	c BCD2: #cores=0, #unrelaxed=9, #relaxed=0, #hardened=0
0.69/0.75	c BCD2: #sat=1 #unsat=1 bias=1/2
0.69/0.75	c Solving starts ...
0.69/0.75	c ============================[ Search Statistics ]============================
0.69/0.75	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.75	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.75	c =============================================================================
0.69/0.75	c  0.0s |       0 |        0 |        0 |      126      0 |        0 |        0
0.69/0.75	c  0.0s |       0 |        2 |        1 |      126      0 |        0 |        0
0.69/0.75	c #cpu_time = 0.000s
0.69/0.75	c #wall_clock_time = 0.000s
0.69/0.75	c #decision = 2
0.69/0.75	c #random_decision = 0
0.69/0.75	c #conflict = 1
0.69/0.75	c #restart = 0
0.69/0.75	c BCD2: found a new core of size 2: cost of the new core is >=128
0.69/0.75	c lower bound updated to 128
0.69/0.75	c BCD2: 128 <= obj <= 382
0.69/0.75	c BCD2: #cores=1, #unrelaxed=7, #relaxed=2, #hardened=0
0.69/0.75	c BCD2: #sat=1 #unsat=2 bias=2/3
0.69/0.75	c Solving starts ...
0.69/0.75	c ============================[ Search Statistics ]============================
0.69/0.75	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.75	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.75	c =============================================================================
0.69/0.75	c  0.0s |       0 |        0 |        0 |      126      0 |        0 |        0
0.69/0.75	c  0.0s |       0 |        3 |        1 |      126      0 |        0 |        0
0.69/0.75	c #cpu_time = 0.001s
0.69/0.75	c #wall_clock_time = 0.001s
0.69/0.75	c #decision = 3
0.69/0.75	c #random_decision = 0
0.69/0.75	c #conflict = 1
0.69/0.75	c #restart = 0
0.69/0.75	c BCD2: relaxing 2 and merging with 1 cores into a new core of size 4: cost of the new core is >=160
0.69/0.75	c lower bound updated to 160
0.69/0.75	c BCD2: 160 <= obj <= 382
0.69/0.75	c BCD2: #cores=1, #unrelaxed=5, #relaxed=4, #hardened=0
0.69/0.75	c BCD2: #sat=1 #unsat=3 bias=3/4
0.69/0.75	c Solving starts ...
0.69/0.75	c ============================[ Search Statistics ]============================
0.69/0.75	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.75	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.75	c =============================================================================
0.69/0.75	c  0.0s |       0 |        0 |        0 |      126      0 |        1 |        0
0.69/0.75	c  0.0s |       0 |       16 |       11 |      126      0 |        1 |        1
0.69/0.75	c #cpu_time = 0.003s
0.69/0.75	c #wall_clock_time = 0.003s
0.69/0.75	c #decision = 16
0.69/0.75	c #random_decision = 0
0.69/0.75	c #conflict = 11
0.69/0.75	c #restart = 0
0.69/0.75	c BCD2: relaxing 5 and merging with 1 cores into a new core of size 9: cost of the new core is >=161
0.69/0.75	c lower bound updated to 161
0.69/0.75	c BCD2: 161 <= obj <= 382
0.69/0.75	c BCD2: #cores=1, #unrelaxed=0, #relaxed=9, #hardened=0
0.69/0.75	c BCD2: #sat=1 #unsat=4 bias=4/5
0.69/0.75	c Solving starts ...
0.69/0.75	c ============================[ Search Statistics ]============================
0.69/0.75	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.75	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.75	c =============================================================================
0.69/0.75	c  0.0s |       0 |        0 |        0 |      126      0 |        2 |        1
0.69/0.77	c  0.0s |       1 |      108 |      100 |      126      1 |        2 |        2
0.69/0.77	c  0.0s |       1 |      128 |      116 |      126      2 |        2 |        2
0.69/0.77	c #cpu_time = 0.023s
0.69/0.77	c #wall_clock_time = 0.023s
0.69/0.77	c #decision = 128
0.69/0.77	c #random_decision = 0
0.69/0.77	c #conflict = 116
0.69/0.77	c #restart = 1
0.69/0.77	o 223
0.69/0.78	c BCD2: hardening fixes 1 literals
0.69/0.78	c BCD2: updating upper bound: 382 -> 222
0.69/0.78	c BCD2: 161 <= obj <= 222
0.69/0.78	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.69/0.78	c BCD2: #sat=2 #unsat=4 bias=4/6
0.69/0.78	c Solving starts ...
0.69/0.78	c ============================[ Search Statistics ]============================
0.69/0.78	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.78	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.78	c =============================================================================
0.69/0.78	c  0.0s |       0 |        0 |        0 |      126      0 |       13 |        4
0.69/0.78	c  0.0s |       0 |       10 |        9 |      139      0 |       14 |       43
0.69/0.78	c #cpu_time = 0.002s
0.69/0.78	c #wall_clock_time = 0.002s
0.69/0.78	c #decision = 10
0.69/0.78	c #random_decision = 0
0.69/0.78	c #conflict = 9
0.69/0.78	c #restart = 0
0.69/0.78	c BCD2: updating lower bound of a core
0.69/0.78	c lower bound updated to 203
0.69/0.78	c BCD2: 203 <= obj <= 222
0.69/0.78	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.69/0.78	c BCD2: #sat=2 #unsat=5 bias=5/7
0.69/0.78	c Solving starts ...
0.69/0.78	c ============================[ Search Statistics ]============================
0.69/0.78	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.78	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.78	c =============================================================================
0.69/0.78	c  0.0s |       0 |        0 |        0 |      139      0 |       28 |       44
0.69/0.78	c  0.0s |       0 |        7 |        6 |      139      0 |       29 |       92
0.69/0.78	c #cpu_time = 0.001s
0.69/0.78	c #wall_clock_time = 0.001s
0.69/0.78	c #decision = 7
0.69/0.78	c #random_decision = 0
0.69/0.78	c #conflict = 6
0.69/0.78	c #restart = 0
0.69/0.78	c BCD2: updating lower bound of a core
0.69/0.78	c lower bound updated to 218
0.69/0.78	c BCD2: 218 <= obj <= 222
0.69/0.78	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.69/0.78	c BCD2: #sat=2 #unsat=6 bias=6/8
0.69/0.78	c Solving starts ...
0.69/0.78	c ============================[ Search Statistics ]============================
0.69/0.78	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.78	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.78	c =============================================================================
0.69/0.78	c  0.0s |       0 |        0 |        0 |      139      0 |       33 |       93
0.69/0.78	c  0.0s |       0 |        5 |        5 |      139      0 |       34 |      115
0.69/0.78	c #cpu_time = 0.002s
0.69/0.78	c #wall_clock_time = 0.002s
0.69/0.78	c #decision = 5
0.69/0.78	c #random_decision = 0
0.69/0.78	c #conflict = 5
0.69/0.78	c #restart = 0
0.69/0.78	c BCD2: updating lower bound of a core
0.69/0.78	c lower bound updated to 222
0.69/0.78	c BCD2: 222 <= obj <= 222
0.69/0.78	c BCD2: #cores=1, #unrelaxed=0, #relaxed=8, #hardened=1
0.69/0.78	c BCD2: #sat=2 #unsat=7 bias=7/9
0.69/0.78	c Solving starts ...
0.69/0.78	c ============================[ Search Statistics ]============================
0.69/0.78	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.69/0.78	c       |         |          |          |    Limit     GC | Var      | Constra 
0.69/0.78	c =============================================================================
0.69/0.78	c  0.0s |       0 |        0 |        0 |      139      0 |       48 |      116
0.69/0.78	c  0.0s |       0 |        2 |        2 |      139      0 |      100 |      164
0.69/0.78	c #cpu_time = 0.000s
0.69/0.78	c #wall_clock_time = 0.000s
0.69/0.78	c #decision = 2
0.69/0.78	c #random_decision = 0
0.69/0.78	c #conflict = 2
0.69/0.78	c #restart = 0
0.69/0.78	c lower bound updated to 223
0.69/0.78	s OPTIMUM FOUND
0.69/0.78	v x1 x2 x3 x4 x5 -x6 x7 x8 -x9 x10
0.69/0.78	v x11 x12 x13 x14 x15 x16 -x17 x18 x19 x20
0.69/0.78	v x21 x22 x23 x24 x25 -x26 x27 x28 x29 x30
0.69/0.78	v x31 x32 x33 x34 -x35 x36 x37 x38 x39 x40
0.69/0.78	v x41 x42 x43 -x44 x45 x46 x47 x48 x49 x50
0.69/0.78	v x51 x52 -x53 x54 x55 x56 x57 x58 x59 x60
0.69/0.78	v x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
0.69/0.78	v -x71 -x72 x73 x74 x75 x76 x77 x78 x79 -x80
0.69/0.78	v x81 x82 x83 x84 x85 x86 x87 x88 -x89 x90
0.69/0.78	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
0.69/0.78	c total CPU time = 0.784s
0.69/0.78	c total wall clock time = 0.786s

Verifier Data 

OK	223

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-4104193-1466242793/watcher-4104193-1466242793 -o /tmp/evaluation-result-4104193-1466242793/solver-4104193-1466242793 -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-4104193-1466242793.opb 

pid=29946
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: 2.25 2.06 1.91 3/179 29949
/proc/meminfo: memFree=30029032/32872528 swapFree=526336/559040
[pid=29949] ppid=29946 vsize=746940 CPUtime=0 cores=1,3,5,7
/proc/29949/stat : 29949 (toysat) R 29946 29949 28898 0 -1 4202496 2794 0 0 0 0 0 0 0 20 0 4 0 26329463 764866560 3154 33554432000 4194304 16246674 140735968798480 140735968797904 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29949/statm: 187503 3164 441 2943 0 184397 0
[pid=29949/tid=29950] ppid=29946 vsize=764348 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29950/stat : 29950 (toysat) S 29946 29949 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26329463 782692352 3223 33554432000 4194304 16246674 140735968798480 139657898601712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29949/tid=29951] ppid=29946 vsize=769468 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29951/stat : 29951 (toysat) S 29946 29949 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329463 787935232 3239 33554432000 4194304 16246674 140735968798480 139657888111856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29949/tid=29952] ppid=29946 vsize=773564 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29952/stat : 29952 (toysat) S 29946 29949 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329463 792129536 3255 33554432000 4194304 16246674 140735968798480 139657773837488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.25 2.06 1.91 3/179 29949
/proc/meminfo: memFree=30029032/32872528 swapFree=526336/559040
[pid=29949] ppid=29946 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/29949/stat : 29949 (toysat) R 29946 29949 28898 0 -1 4202496 31440 0 0 0 5 4 0 0 20 0 4 0 26329463 1247350784 31792 33554432000 4194304 16246674 140735968798480 140735968780352 13007928 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29949/statm: 304529 31805 640 2943 0 301423 0
[pid=29949/tid=29950] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29950/stat : 29950 (toysat) S 29946 29949 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 31816 33554432000 4194304 16246674 140735968798480 139657898601712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29949/tid=29951] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29951/stat : 29951 (toysat) S 29946 29949 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 31826 33554432000 4194304 16246674 140735968798480 139657888111856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29949/tid=29952] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29952/stat : 29952 (toysat) S 29946 29949 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 31835 33554432000 4194304 16246674 140735968798480 139657773837488 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+0.200531 s]
/proc/loadavg: 2.25 2.06 1.91 3/179 29949
/proc/meminfo: memFree=30029032/32872528 swapFree=526336/559040
[pid=29949] ppid=29946 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/29949/stat : 29949 (toysat) R 29946 29949 28898 0 -1 4202496 56253 0 0 0 12 7 0 0 20 0 4 0 26329463 1247350784 56605 33554432000 4194304 16246674 140735968798480 140735968780352 12371341 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29949/statm: 304529 56616 640 2943 0 301423 0
[pid=29949/tid=29950] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29950/stat : 29950 (toysat) S 29946 29949 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 56624 33554432000 4194304 16246674 140735968798480 139657898601712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29949/tid=29951] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29951/stat : 29951 (toysat) S 29946 29949 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 56631 33554432000 4194304 16246674 140735968798480 139657888111856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29949/tid=29952] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29952/stat : 29952 (toysat) S 29946 29949 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 56635 33554432000 4194304 16246674 140735968798480 139657773837488 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+0.300489 s]
/proc/loadavg: 2.25 2.06 1.91 3/179 29949
/proc/meminfo: memFree=30029032/32872528 swapFree=526336/559040
[pid=29949] ppid=29946 vsize=1218116 CPUtime=0.29 cores=1,3,5,7
/proc/29949/stat : 29949 (toysat) R 29946 29949 28898 0 -1 4202496 79746 0 0 0 19 10 0 0 20 0 4 0 26329463 1247350784 80098 33554432000 4194304 16246674 140735968798480 140735968780352 12652961 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29949/statm: 304529 80106 640 2943 0 301423 0
[pid=29949/tid=29950] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29950/stat : 29950 (toysat) S 29946 29949 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 80112 33554432000 4194304 16246674 140735968798480 139657898601712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29949/tid=29951] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29951/stat : 29951 (toysat) S 29946 29949 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 80118 33554432000 4194304 16246674 140735968798480 139657888111856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29949/tid=29952] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29952/stat : 29952 (toysat) S 29946 29949 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 80124 33554432000 4194304 16246674 140735968798480 139657773837488 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

[startup+0.70041 s]
/proc/loadavg: 2.25 2.06 1.91 3/179 29949
/proc/meminfo: memFree=30029032/32872528 swapFree=526336/559040
[pid=29949] ppid=29946 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/29949/stat : 29949 (toysat) R 29946 29949 28898 0 -1 4202496 180885 0 0 0 45 24 0 0 20 0 4 0 26329463 1247350784 181237 33554432000 4194304 16246674 140735968798480 140735968780352 12653060 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29949/statm: 304529 181246 652 2943 0 301423 0
[pid=29949/tid=29950] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29950/stat : 29950 (toysat) S 29946 29949 28898 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 181251 33554432000 4194304 16246674 140735968798480 139657898601712 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=29949/tid=29951] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29951/stat : 29951 (toysat) S 29946 29949 28898 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 181257 33554432000 4194304 16246674 140735968798480 139657888111856 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=29949/tid=29952] ppid=29946 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/29949/task/29952/stat : 29952 (toysat) S 29946 29949 28898 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 26329463 1247350784 181262 33554432000 4194304 16246674 140735968798480 139657773837488 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 29949 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800441 s]
/proc/loadavg: 2.25 2.06 1.91 3/179 29949
/proc/meminfo: memFree=30029032/32872528 swapFree=526336/559040
[pid=29949] ppid=29946 vsize=0 CPUtime=0.79 cores=1,3,5,7
/proc/29949/stat : 29949 (toysat) R 29946 29949 28898 0 -1 4202500 197901 0 0 0 52 27 0 0 20 0 1 0 26329463 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/29949/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 0.833055
CPU time (s): 0.831873
CPU user time (s): 0.52492
CPU system time (s): 0.306953
CPU usage (%): 99.8581
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.52492
system time used= 0.306953
maximum resident set size= 792956
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 197901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 2

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

The end

Launcher Data 

Begin job on node106 at 2016-06-18 11:39:53
IDJOB=4104193
IDBENCH=2667
IDSOLVER=2542
FILE ID=node106/4104193-1466242793
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=223-Q=383.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4104193-1466242793/watcher-4104193-1466242793 -o /tmp/evaluation-result-4104193-1466242793/solver-4104193-1466242793 -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-4104193-1466242793.opb

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

MD5SUM BENCH= c979e318e35430f4861cc00a616073fe
RANDOM SEED=407525236

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:        30029832 kB
Buffers:           79184 kB
Cached:           205720 kB
SwapCached:         1868 kB
Active:          1336876 kB
Inactive:         202192 kB
Active(anon):    1253484 kB
Inactive(anon):     3048 kB
Active(file):      83392 kB
Inactive(file):   199144 kB
Unevictable:      559040 kB
Mlocked:          526336 kB
SwapTotal:      67108856 kB
SwapFree:       67099160 kB
Dirty:             17212 kB
Writeback:             0 kB
AnonPages:       1816904 kB
Mapped:            11004 kB
Shmem:                 0 kB
Slab:             610756 kB
SReclaimable:      53564 kB
SUnreclaim:       557192 kB
KernelStack:        1520 kB
PageTables:         7452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1955528 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    124928 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 11:39:54