Trace number 4106646

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 2016-05-02OPT2 1.27481 1.27592

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_2.opb
MD5SUMf082d755a098ee30cf6a4e6ef2f7b520
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.092985
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint26
Maximum length of a constraint40
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1480
Sum of products size (including duplicates)2960
Number of different products1480
Sum of products size2960

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 2016-06-18T20:42:43+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-4106646-1466275363.opb"]
0.00/0.01	c use --random-gen="2542877301 2022590745 3313960700 1962015247 1551892113 3948013588 1477465612 1995498866 2030460825 489677874 3346544465 1898645085 3075757231 1159185262 2683827232 3920723364 2603267438 1325769474 3452781472 3862335738 1617199295 3625064446 4200016599 2363807990 60982587 881438364 2172698838 749450716 1002166614 84255162 2909696968 4109512732 2678680433 4011908214 3867328043 2747636009 607310171 2443120141 4066268296 12679207 713933781 335039898 258797408 2883840526 2934306942 4043646030 2443343107 2861424853 4272851043 4090292404 224514390 3508804123 4069930795 419203365 1563364612 940157637 2174418621 454995547 650376834 3007457010 3526856374 3111269749 573227985 3021165744 1686667093 112606521 682829637 3739122282 345458025 2762544388 300719887 2508785687 487105999 1109142452 1530131400 3293271656 640663366 2028160233 3139263990 2022086155 3139964505 3319704280 879363842 344061788 1604749314 3602499068 3564440716 3150902230 3146215531 152948270 85658344 3714663987 1836348006 3038935006 1518479053 1359293251 3482937820 3627496207 713521226 2096427889 3497398967 3080782547 1610336714 686847627 968897555 1225690943 3078746827 1383040482 3589689001 4284400799 3715131566 2808649124 1036541374 4040199288 25289038 1387950751 3180586202 425591183 679527373 241029668 2774952002 3281479905 2197046571 1855353020 948818145 1041709334 2619462147 164597165 2577796125 2090486374 1889157648 3755385870 1452698039 3351773411 1266303873 3087175388 2527134010 1439942128 1092323750 1203758242 1698567471 3391449469 2616873125 3344942207 641629091 2541362373 3085917701 961246466 3535167074 3840016824 3634973230 3445177800 666742731 3630464673 3985006810 2878329665 689106883 1714816715 318943947 3644252637 2472884153 1140277192 417626638 650129428 1883788424 1992599306 878218419 751955202 79537425 2516814781 311218749 3902731941 1168541245 136303488 2323179618 116369367 476409696 2704112410 2206844686 312994745 2497093759 177486671 1926342643 1188234740 2500702707 3390619476 3025885662 3830970805 3962512851 1866861506 2266035764 1635196139 4123282955 3257613249 1442119982 502560428 3897538962 2982574044 704317740 2645616748 666462764 2180173229 877667178 2746453870 992989908 995665778 1835419270 3613675739 48772663 3057019636 159150708 8299185 3586374677 1697279528 3314883282 2442529695 1752108470 1684851638 1113055683 382036860 4252908465 3446419648 92323578 97153500 4202940022 2012272493 717005754 129266483 817743812 948197257 271261382 3332163587 258158055 3062282966 3050236246 2589633107 1957504839 2014773837 213061109 2036490267 2363549211 338111342 3738731996 765705453 783569417 1065756688 1135709708 1775305438 1611559758 3865255729 2132219112 3865909942 3558651690 3276342122 3711632052 635351498 255 362436" option to reproduce the execution
0.00/0.01	c #vars 50
0.00/0.01	c #constraints 50
0.00/0.04	c BCD2: Hardening is enabled.
0.00/0.04	c BCD2: BiasedSearch is enabled.
0.00/0.04	c Solving starts ...
0.00/0.04	c ============================[ Search Statistics ]============================
0.00/0.04	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.04	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.04	c =============================================================================
0.00/0.04	c  0.0s |       0 |        0 |        0 |     1513      0 |        0 |        0
0.00/0.05	c  0.0s |       0 |      107 |        0 |     1513      0 |        0 |        0
0.00/0.05	c #cpu_time = 0.004s
0.00/0.05	c #wall_clock_time = 0.004s
0.00/0.05	c #decision = 107
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 0
0.00/0.05	c #restart = 0
0.00/0.05	o 46
0.00/0.05	c BCD2: updating upper bound: 50 -> 45
0.00/0.05	c BCD2: 0 <= obj <= 45
0.00/0.05	c BCD2: #cores=0, #unrelaxed=50, #relaxed=0, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |     1513      0 |        0 |        0
0.00/0.05	c  0.0s |       0 |       47 |        0 |     1513      0 |        0 |        0
0.00/0.05	c #cpu_time = 0.003s
0.00/0.05	c #wall_clock_time = 0.003s
0.00/0.05	c #decision = 47
0.00/0.05	c #random_decision = 0
0.00/0.05	c #conflict = 0
0.00/0.05	c #restart = 0
0.00/0.05	c BCD2: found a new core of size 28: cost of the new core is >=1
0.00/0.05	c lower bound updated to 1
0.00/0.05	c BCD2: 1 <= obj <= 45
0.00/0.05	c BCD2: #cores=1, #unrelaxed=22, #relaxed=28, #hardened=0
0.00/0.05	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.05	c Solving starts ...
0.00/0.05	c ============================[ Search Statistics ]============================
0.00/0.05	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.05	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.05	c =============================================================================
0.00/0.05	c  0.0s |       0 |        0 |        0 |     1513      0 |        0 |        0
0.00/0.05	c  0.0s |       0 |      519 |        0 |     1513      0 |        0 |        0
0.00/0.05	c #cpu_time = 0.004s
0.00/0.05	c #wall_clock_time = 0.004s
0.00/0.05	c #decision = 519
0.00/0.05	c #random_decision = 2
0.00/0.05	c #conflict = 0
0.00/0.05	c #restart = 0
0.00/0.05	o 6
0.00/0.06	c BCD2: updating upper bound: 45 -> 5
0.00/0.06	c BCD2: 1 <= obj <= 5
0.00/0.06	c BCD2: #cores=1, #unrelaxed=22, #relaxed=28, #hardened=0
0.00/0.06	c BCD2: #sat=2 #unsat=2 bias=2/4
0.00/0.06	c Solving starts ...
0.00/0.06	c ============================[ Search Statistics ]============================
0.00/0.06	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.06	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.06	c =============================================================================
0.00/0.06	c  0.0s |       0 |        0 |        0 |     1513      0 |        0 |        1
0.00/0.06	c  0.0s |       0 |      130 |        7 |     1513      0 |        0 |        1
0.00/0.06	c #cpu_time = 0.008s
0.00/0.06	c #wall_clock_time = 0.008s
0.00/0.06	c #decision = 130
0.00/0.06	c #random_decision = 0
0.00/0.06	c #conflict = 7
0.00/0.06	c #restart = 0
0.00/0.06	o 3
0.00/0.06	c BCD2: updating upper bound: 5 -> 2
0.00/0.07	c BCD2: 1 <= obj <= 2
0.00/0.07	c BCD2: #cores=1, #unrelaxed=22, #relaxed=28, #hardened=0
0.00/0.07	c BCD2: #sat=3 #unsat=2 bias=2/5
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |     1513      0 |        0 |        2
0.00/0.08	c  0.0s |       0 |       51 |       17 |     1513      0 |        0 |        2
0.00/0.08	c #cpu_time = 0.015s
0.00/0.08	c #wall_clock_time = 0.015s
0.00/0.08	c #decision = 51
0.00/0.08	c #random_decision = 0
0.00/0.08	c #conflict = 17
0.00/0.08	c #restart = 0
0.00/0.08	c BCD2: relaxing 22 and merging with 1 cores into a new core of size 50: cost of the new core is >=2
0.00/0.08	c lower bound updated to 2
0.00/0.08	c BCD2: 2 <= obj <= 2
0.00/0.08	c BCD2: #cores=1, #unrelaxed=0, #relaxed=50, #hardened=0
0.00/0.08	c BCD2: #sat=3 #unsat=3 bias=3/6
0.00/0.08	c Solving starts ...
0.00/0.08	c ============================[ Search Statistics ]============================
0.00/0.08	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.08	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.08	c =============================================================================
0.00/0.08	c  0.0s |       0 |        0 |        0 |     1513      0 |        3 |        2
0.09/0.16	c  0.1s |       1 |      304 |      100 |     1665      0 |        3 |        7
0.19/0.26	c  0.2s |       2 |      538 |      250 |     1832      0 |        3 |        7
0.38/0.42	c  0.3s |       3 |      981 |      475 |     2016      0 |        3 |        7
0.59/0.68	c  0.6s |       4 |     1630 |      813 |     2218      0 |        3 |        7
0.99/1.04	c  1.0s |       5 |     2611 |     1320 |     2440      0 |        3 |        7
1.20/1.22	c  1.1s |       5 |     3123 |     1522 |     2440      0 |        3 |        7
1.20/1.22	c #cpu_time = 1.134s
1.20/1.22	c #wall_clock_time = 1.134s
1.20/1.22	c #decision = 3123
1.20/1.22	c #random_decision = 10
1.20/1.22	c #conflict = 1522
1.20/1.22	c #restart = 5
1.20/1.22	o 2
1.20/1.22	s OPTIMUM FOUND
1.20/1.22	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
1.20/1.22	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 x19 -x20
1.20/1.22	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
1.20/1.22	v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
1.20/1.22	v -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50
1.20/1.22	c total CPU time = 1.218s
1.20/1.22	c total wall clock time = 1.218s

Verifier Data 

OK	2

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-4106646-1466275363/watcher-4106646-1466275363 -o /tmp/evaluation-result-4106646-1466275363/solver-4106646-1466275363 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466264772-24926 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106646-1466275363.opb 

pid=26797
running on 4 cores: 0,2,4,6

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: 2.35 2.28 2.26 3/179 26800
/proc/meminfo: memFree=28224504/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=639420 CPUtime=0 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 2372 0 0 0 0 0 0 0 20 0 4 0 29582032 654766080 2733 33554432000 4194304 16246674 140734285185632 140734285185056 13880264 0 2 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 160623 2741 441 2943 0 157517 0
[pid=26800/tid=26801] ppid=26797 vsize=656828 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 672591872 2801 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=661948 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 677834752 2820 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=666044 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29582032 682029056 2837 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0

[startup+0.100176 s]
/proc/loadavg: 2.35 2.28 2.26 3/179 26800
/proc/meminfo: memFree=28224504/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=1218116 CPUtime=0.09 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 23918 0 0 0 5 4 0 0 20 0 4 0 29582032 1247350784 24267 33554432000 4194304 16246674 140734285185632 140734285185056 13954410 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 304529 24271 786 2943 0 301423 0
[pid=26800/tid=26801] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 24274 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 24277 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 24279 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200516 s]
/proc/loadavg: 2.35 2.28 2.26 3/179 26800
/proc/meminfo: memFree=28224504/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=1218116 CPUtime=0.19 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 44722 0 0 0 12 7 0 0 20 0 4 0 29582032 1247350784 45070 33554432000 4194304 16246674 140734285185632 140734285185056 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 304529 45080 786 2943 0 301423 0
[pid=26800/tid=26801] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 45086 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 45092 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 45099 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300466 s]
/proc/loadavg: 2.35 2.28 2.26 3/179 26800
/proc/meminfo: memFree=28224504/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=1218116 CPUtime=0.29 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 65486 0 0 0 19 10 0 0 20 0 4 0 29582032 1247350784 65834 33554432000 4194304 16246674 140734285185632 140734285185056 5675357 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 304529 65847 786 2943 0 301423 0
[pid=26800/tid=26801] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 65852 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 65857 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 65860 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1218116

[startup+0.700351 s]
/proc/loadavg: 2.35 2.28 2.26 3/179 26800
/proc/meminfo: memFree=28224504/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=1218116 CPUtime=0.69 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 149841 0 0 0 48 21 0 0 20 0 4 0 29582032 1247350784 150190 33554432000 4194304 16246674 140734285185632 140734285167552 5546181 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 304529 150195 786 2943 0 301423 0
[pid=26800/tid=26801] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 150198 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 150201 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 150204 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 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 26800 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800491 s]
/proc/loadavg: 2.35 2.28 2.26 3/179 26800
/proc/meminfo: memFree=28224504/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=1218116 CPUtime=0.79 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 169063 0 0 0 56 23 0 0 20 0 4 0 29582032 1247350784 169411 33554432000 4194304 16246674 140734285185632 140734285167552 6024617 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 304529 169415 786 2943 0 301423 0
[pid=26800/tid=26801] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 169418 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 169424 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=1218116 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 29582032 1247350784 169428 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 1218116

[startup+1.20751 s]
/proc/loadavg: 2.35 2.28 2.26 4/183 26804
/proc/meminfo: memFree=27306468/32872528 swapFree=1499884/1696108
[pid=26800] ppid=26797 vsize=1222212 CPUtime=1.2 cores=0,2,4,6
/proc/26800/stat : 26800 (toysat) R 26797 26800 24910 0 -1 4202496 246373 0 0 0 86 34 0 0 20 0 4 0 29582032 1251545088 246699 33554432000 4194304 16246674 140734285185632 140734285184944 5675513 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/26800/statm: 305553 246699 844 2943 0 302447 0
[pid=26800/tid=26801] ppid=26797 vsize=1222212 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26801/stat : 26801 (toysat) S 26797 26800 24910 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 29582032 1251545088 246699 33554432000 4194304 16246674 140734285185632 140537514405104 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 0 0 0 0 0 0
[pid=26800/tid=26802] ppid=26797 vsize=1222212 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26802/stat : 26802 (toysat) S 26797 26800 24910 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 29582032 1251545088 246699 33554432000 4194304 16246674 140734285185632 140537503915248 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 2 0 0 0 0 0
[pid=26800/tid=26803] ppid=26797 vsize=1222212 CPUtime=0 cores=0,2,4,6
/proc/26800/task/26803/stat : 26803 (toysat) S 26797 26800 24910 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 29582032 1251545088 246699 33554432000 4194304 16246674 140734285185632 140537493441712 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 1222212

Child status: 0
Real time (s): 1.27592
CPU time (s): 1.27481
CPU user time (s): 0.877866
CPU system time (s): 0.396939
CPU usage (%): 99.9124
Max. virtual memory (cumulated for all children) (KiB): 1222212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.877866
system time used= 0.396939
maximum resident set size= 986808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246378
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= 21
involuntary context switches= 2

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008998 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-18 20:42:43
IDJOB=4106646
IDBENCH=48162
IDSOLVER=2542
FILE ID=node137/4106646-1466275363
RUNJOBID= node137-1466264772-24926
PBS_JOBID= 19918225
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_2.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106646-1466275363/watcher-4106646-1466275363 -o /tmp/evaluation-result-4106646-1466275363/solver-4106646-1466275363 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466264772-24926 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106646-1466275363.opb

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

MD5SUM BENCH= f082d755a098ee30cf6a4e6ef2f7b520
RANDOM SEED=868733650

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.38
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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:        28225404 kB
Buffers:          155336 kB
Cached:           258672 kB
SwapCached:         1268 kB
Active:          1947732 kB
Inactive:         259660 kB
Active(anon):    1794432 kB
Inactive(anon):     1028 kB
Active(file):     153300 kB
Inactive(file):   258632 kB
Unevictable:     1696108 kB
Mlocked:         1499884 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:             16332 kB
Writeback:             0 kB
AnonPages:       3488496 kB
Mapped:            10788 kB
Shmem:                 0 kB
Slab:             607536 kB
SReclaimable:      51600 kB
SUnreclaim:       555936 kB
KernelStack:        1480 kB
PageTables:        10640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3632180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1058816 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= 71672 MiB
End job on node137 at 2016-06-18 20:42:44