Trace number 4106187

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 2016-05-02OPT3 0.128979 0.131349

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=47-P1=37-B.opb
MD5SUM515f2452a47dcd7c700e28959e56e1e0
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.008998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables18
Total number of constraints3
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 constraints3
Minimum length of a constraint6
Maximum length of a constraint42
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8012
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

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 2016-06-18T18:25:33+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-4106187-1466267133.opb"]
0.00/0.01	c use --random-gen="3779967711 2075659457 2184840272 40424195 2826869598 456210300 2796457828 3324964482 3406327535 1793923641 384501300 4178515147 4042475705 955888854 1950394940 2549523629 2915138646 2154797649 2798199773 412595498 1554549528 4058251986 52175534 2156570143 248727741 828132272 1540331344 1072792728 2164746498 4233015311 1570519782 3335750431 1494670703 2773274749 2121473771 1368610200 1507252542 3581846936 1330467655 165378441 4204485842 2778042263 1980382356 981787127 1739407128 352526957 2826200825 3676064553 428347986 2796016558 1331781139 2395708155 572564557 1358015716 2039134052 2386209533 473990018 2512430955 876209021 2789903601 3749653897 1940474639 3817864347 3185765102 4073385790 3719245066 3094673595 2786298386 2746741816 1288097419 2036597710 2209684592 3531006583 1137954808 2696580565 2659786298 3777606826 1004029779 3483834800 113464493 1580907443 1744803883 1776030545 235184237 2588033607 1360618666 2324911522 2801993258 3347578547 671470710 3048366066 2962122797 4156988185 1186365176 3487212273 2079878582 3660916259 1969100749 716775491 1872174335 3426043398 1118250010 1767017906 3216958049 3802721594 468910092 3532662814 2825584616 2907778379 1141782129 3229540364 3119364735 2949913852 32794467 10931190 2561635105 258768810 2978918411 3553340328 3504513787 2151751374 2912218026 3608428249 2788261622 276322545 3093668928 4059252721 2972428663 1889363597 3770428074 26983912 2495839179 2459980217 227092370 3777065646 519025685 4090280806 3317589390 2656655905 264675041 2492768319 3198461816 4220711942 1998074991 2772199117 2776501463 20975796 4233331532 2436948001 1812762470 799301463 3569133647 1704719213 2289919461 2232842131 4217527435 2799086213 3490426485 2317540912 1890797099 1480903222 1280984925 1247367263 2983608702 432682521 3431200267 4183164590 1643302414 493030168 2585045987 4005889788 89393614 2049108051 3452444465 2456123893 478509679 1777605891 2885122261 496787072 3257878670 38653303 2868018273 1920908313 3201253447 2186911536 2471423874 2640513611 2639185622 1045102827 2649093432 1711954736 1422686618 377601700 3102848122 4215657377 3962720164 1591366409 2260761644 2754025617 2921043927 3792159662 1676282259 2879163886 607152532 3528296528 1095567981 834062614 589468587 438266322 1992953010 912985611 3644111208 280805395 2070856738 1800172377 391239797 3428337907 1381560814 2089610437 4136377098 847144432 2534385608 4264500901 13928098 1470519689 4161150098 519178543 2860581955 2117495486 2976912959 2379437521 2243043849 1894959543 2390664885 1418277382 3892354022 1058626731 1002300904 2121916218 3292290452 2965100451 1642251898 206308883 3020861486 2702339044 2003691831 1851396860 2638291802 8287350 3010580961 4011398478 2785966515 2706458198 3682555068 2986819007 3829404257 255 362436" option to reproduce the execution
0.00/0.01	c #vars 18
0.00/0.01	c #constraints 3
0.00/0.01	c BCD2: Hardening is enabled.
0.00/0.01	c BCD2: BiasedSearch is enabled.
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       55      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |       14 |        6 |       55      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.001s
0.00/0.01	c #wall_clock_time = 0.001s
0.00/0.01	c #decision = 14
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 6
0.00/0.01	c #restart = 0
0.00/0.01	o 63
0.00/0.01	c BCD2: updating upper bound: 63 -> 62
0.00/0.01	c BCD2: 0 <= obj <= 62
0.00/0.01	c BCD2: #cores=0, #unrelaxed=6, #relaxed=0, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=1 bias=1/2
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       55      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |        4 |        0 |       55      0 |        0 |        0
0.00/0.01	c #cpu_time = 0.000s
0.00/0.01	c #wall_clock_time = 0.000s
0.00/0.01	c #decision = 4
0.00/0.01	c #random_decision = 0
0.00/0.01	c #conflict = 0
0.00/0.01	c #restart = 0
0.00/0.01	c BCD2: found a new core of size 5: cost of the new core is >=2
0.00/0.01	c lower bound updated to 2
0.00/0.01	c BCD2: 2 <= obj <= 62
0.00/0.01	c BCD2: #cores=1, #unrelaxed=1, #relaxed=5, #hardened=0
0.00/0.01	c BCD2: #sat=1 #unsat=2 bias=2/3
0.00/0.01	c Solving starts ...
0.00/0.01	c ============================[ Search Statistics ]============================
0.00/0.01	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.01	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.01	c =============================================================================
0.00/0.01	c  0.0s |       0 |        0 |        0 |       55      0 |        0 |        0
0.00/0.03	c  0.0s |       1 |      115 |      100 |       61      1 |        0 |        0
0.00/0.04	c  0.0s |       2 |      272 |      250 |       68      4 |        0 |        0
0.00/0.07	c  0.1s |       3 |      502 |      475 |       75      9 |        0 |        0
0.09/0.11	c  0.1s |       3 |      789 |      752 |       75     15 |        0 |        0
0.09/0.11	c #cpu_time = 0.095s
0.09/0.11	c #wall_clock_time = 0.096s
0.09/0.11	c #decision = 789
0.09/0.11	c #random_decision = 1
0.09/0.11	c #conflict = 752
0.09/0.11	c #restart = 3
0.09/0.11	c BCD2: relaxing 1 and merging with 1 cores into a new core of size 6: cost of the new core is >=3
0.09/0.11	c lower bound updated to 3
0.09/0.11	c BCD2: 3 <= obj <= 62
0.09/0.11	c BCD2: #cores=1, #unrelaxed=0, #relaxed=6, #hardened=0
0.09/0.11	c BCD2: #sat=1 #unsat=3 bias=3/4
0.09/0.11	c Solving starts ...
0.09/0.11	c ============================[ Search Statistics ]============================
0.09/0.11	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.09/0.11	c       |         |          |          |    Limit     GC | Var      | Constra 
0.09/0.11	c =============================================================================
0.09/0.11	c  0.0s |       0 |        0 |        0 |       75      0 |        1 |        0
0.09/0.12	c  0.0s |       0 |       52 |       44 |       75      1 |        1 |        1
0.09/0.12	c #cpu_time = 0.006s
0.09/0.12	c #wall_clock_time = 0.006s
0.09/0.12	c #decision = 52
0.09/0.12	c #random_decision = 1
0.09/0.12	c #conflict = 44
0.09/0.12	c #restart = 0
0.09/0.12	o 13
0.09/0.12	c BCD2: hardening fixes 2 literals
0.09/0.12	c BCD2: updating upper bound: 62 -> 12
0.09/0.12	c BCD2: 3 <= obj <= 12
0.09/0.12	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=2
0.09/0.12	c BCD2: #sat=2 #unsat=3 bias=3/5
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 |       75      0 |       17 |        2
0.09/0.12	c  0.0s |       0 |        5 |        2 |       75      0 |       17 |       39
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 = 5
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 2
0.09/0.12	c #restart = 0
0.09/0.12	o 9
0.09/0.12	c BCD2: updating upper bound: 12 -> 8
0.09/0.12	c BCD2: 3 <= obj <= 8
0.09/0.12	c BCD2: #cores=1, #unrelaxed=0, #relaxed=4, #hardened=2
0.09/0.12	c BCD2: #sat=3 #unsat=3 bias=3/6
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 |       75      0 |       17 |       39
0.09/0.12	c  0.0s |       0 |       16 |       10 |       75      0 |       17 |       39
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 = 16
0.09/0.12	c #random_decision = 0
0.09/0.12	c #conflict = 10
0.09/0.12	c #restart = 0
0.09/0.12	o 5
0.09/0.12	c BCD2: hardening fixes 1 literals
0.09/0.12	c BCD2: updating upper bound: 8 -> 4
0.09/0.12	c BCD2: 3 <= obj <= 4
0.09/0.12	c BCD2: #cores=1, #unrelaxed=0, #relaxed=3, #hardened=3
0.09/0.12	c BCD2: #sat=4 #unsat=3 bias=3/7
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 |       75      0 |       25 |       43
0.09/0.12	c  0.0s |       0 |        3 |        1 |       75      0 |       25 |       61
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 = 1
0.09/0.12	c #restart = 0
0.09/0.12	o 3
0.09/0.12	s OPTIMUM FOUND
0.09/0.12	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 x10
0.09/0.12	v x11 -x12 x13 -x14 -x15 -x16 -x17 -x18
0.09/0.12	c total CPU time = 0.121s
0.09/0.12	c total wall clock time = 0.122s

Verifier Data 

OK	3

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-4106187-1466267133/watcher-4106187-1466267133 -o /tmp/evaluation-result-4106187-1466267133/solver-4106187-1466267133 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466266561-21406 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106187-1466267133.opb 

pid=21645
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: 2.34 2.12 1.81 4/181 21648
/proc/meminfo: memFree=28921844/32872528 swapFree=1505436/1685308
[pid=21648] ppid=21645 vsize=696764 CPUtime=0 cores=1,3,5,7
/proc/21648/stat : 21648 (toysat) R 21645 21648 21389 0 -1 4202496 2593 0 0 0 0 0 0 0 20 0 4 0 28759214 713486336 3465 33554432000 4194304 16246674 140733683366656 140733683366080 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21648/statm: 174703 3473 441 2943 0 171597 0
[pid=21648/tid=21649] ppid=21645 vsize=715196 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21649/stat : 21649 (toysat) S 21645 21648 21389 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28759214 732360704 3534 33554432000 4194304 16246674 140733683366656 140098400136432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=21648/tid=21650] ppid=21645 vsize=719292 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21650/stat : 21650 (toysat) S 21645 21648 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28759214 736555008 3553 33554432000 4194304 16246674 140733683366656 140098389646576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=21648/tid=21651] ppid=21645 vsize=723388 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21651/stat : 21651 (toysat) S 21645 21648 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28759214 740749312 3569 33554432000 4194304 16246674 140733683366656 140098276420784 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100172 s]
/proc/loadavg: 2.34 2.12 1.81 4/181 21648
/proc/meminfo: memFree=28921844/32872528 swapFree=1505436/1685308
[pid=21648] ppid=21645 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/21648/stat : 21648 (toysat) R 21645 21648 21389 0 -1 4202496 21865 0 0 0 6 3 0 0 20 0 4 0 28759214 1247350784 22723 33554432000 4194304 16246674 140733683366656 140733683366080 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21648/statm: 304529 22729 796 2943 0 301423 0
[pid=21648/tid=21649] ppid=21645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21649/stat : 21649 (toysat) S 21645 21648 21389 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28759214 1247350784 22733 33554432000 4194304 16246674 140733683366656 140098400136432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=21648/tid=21650] ppid=21645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21650/stat : 21650 (toysat) S 21645 21648 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28759214 1247350784 22740 33554432000 4194304 16246674 140733683366656 140098389646576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=21648/tid=21651] ppid=21645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21651/stat : 21651 (toysat) S 21645 21648 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28759214 1247350784 22747 33554432000 4194304 16246674 140733683366656 140098276420784 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 21648 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.100172 s]
/proc/loadavg: 2.34 2.12 1.81 4/181 21648
/proc/meminfo: memFree=28921844/32872528 swapFree=1505436/1685308
[pid=21648] ppid=21645 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/21648/stat : 21648 (toysat) R 21645 21648 21389 0 -1 4202496 21865 0 0 0 6 3 0 0 20 0 4 0 28759214 1247350784 22723 33554432000 4194304 16246674 140733683366656 140733683366080 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/21648/statm: 304529 22729 796 2943 0 301423 0
[pid=21648/tid=21649] ppid=21645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21649/stat : 21649 (toysat) S 21645 21648 21389 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 28759214 1247350784 22733 33554432000 4194304 16246674 140733683366656 140098400136432 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=21648/tid=21650] ppid=21645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21650/stat : 21650 (toysat) S 21645 21648 21389 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 28759214 1247350784 22740 33554432000 4194304 16246674 140733683366656 140098389646576 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=21648/tid=21651] ppid=21645 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/21648/task/21651/stat : 21651 (toysat) S 21645 21648 21389 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 28759214 1247350784 22747 33554432000 4194304 16246674 140733683366656 140098276420784 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): 0.131349
CPU time (s): 0.128979
CPU user time (s): 0.080987
CPU system time (s): 0.047992
CPU usage (%): 98.1956
Max. virtual memory (cumulated for all children) (KiB): 1218116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.080987
system time used= 0.047992
maximum resident set size= 108640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26311
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= 4

??? 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 node135 at 2016-06-18 18:25:33
IDJOB=4106187
IDBENCH=47965
IDSOLVER=2542
FILE ID=node135/4106187-1466267133
RUNJOBID= node135-1466266561-21406
PBS_JOBID= 19918237
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=37-B.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4106187-1466267133/watcher-4106187-1466267133 -o /tmp/evaluation-result-4106187-1466267133/solver-4106187-1466267133 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466266561-21406 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4106187-1466267133.opb

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

MD5SUM BENCH= 515f2452a47dcd7c700e28959e56e1e0
RANDOM SEED=1881399658

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.004
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:        28922496 kB
Buffers:          149952 kB
Cached:           280688 kB
SwapCached:          716 kB
Active:          1229240 kB
Inactive:         296176 kB
Active(anon):    1095840 kB
Inactive(anon):     1308 kB
Active(file):     133400 kB
Inactive(file):   294868 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:             16328 kB
Writeback:             0 kB
AnonPages:       2779432 kB
Mapped:            10544 kB
Shmem:                 0 kB
Slab:             604444 kB
SReclaimable:      48476 kB
SUnreclaim:       555968 kB
KernelStack:        1536 kB
PageTables:         9860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2924344 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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 node135 at 2016-06-18 18:25:33