Trace number 4079121

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 2016-05-02OPT46877 0.032994 0.034491

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12.opb
MD5SUMea761b6b937db07d13aa1ca1725d4f7c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark0.032994
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables58
Total number of constraints20
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint2
Maximum length of a constraint9
Number of terms in the objective function 40
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1744562
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1744562
Number of bits of the biggest sum of numbers21
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 2016-06-07T04:29:45+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-4079121-1465266585.opb"]
0.00/0.01	c use --random-gen="966552315 3959151439 3350993310 2464585660 3912498129 4035475160 416206618 2102252665 1289647554 2883954269 443354432 3949802155 2434971821 1549994829 403619762 340299801 1731885040 289629204 1332872972 3920625904 3076569334 1476054609 357249791 3566851779 1497310991 623295238 2815927656 549669985 4016085441 604700711 1599293137 1689346548 2427864577 720534464 496653994 1801527072 928275715 3495227752 1687226423 253913314 3091951686 1295851191 1398804670 1271872814 1439030796 2423617648 482836022 51074806 2779952304 2030294629 929524615 4015353095 27304891 3986702222 1179095375 1461029262 2793662747 3706481852 3808728730 3799601037 937117253 4109218660 1290250220 2318318182 3920178119 2039353498 3003511554 1021044442 2306835351 4268673400 817191409 1012969293 276911483 946027179 1677282483 2123580279 3693234934 2393509262 3590686201 3591888722 3441221456 1181053768 2488103504 1707559064 3587601178 4148944962 3516434255 1062062674 1289487532 3976688208 1020765202 1911965655 3477088622 1747745193 3046965039 3278868671 260094310 1996098237 2365740285 486633755 4253476522 2234797463 2894988722 1626084319 666137483 1068483065 4131073232 2789767758 3356106194 2928173109 3932874686 118410591 1952920158 3956667871 924374241 1674050521 658212056 3709657999 3983978601 1493260447 386931984 2972029280 1387410431 3226128753 3656082841 936643450 1356512864 1314905117 2263073484 3769020570 993258945 3161835947 1784035626 1030341471 905975770 3486746019 1463247761 137932270 2104232098 3554474916 456003635 2462397540 180970395 725326775 1452577728 568689037 2977342925 1492092511 2282572903 4269656825 2322891693 2892599815 1549996207 3536436972 2014129214 3896033052 1289992853 1732571129 3892452208 1930932074 1459292015 3803654025 721842007 3395311851 96567930 1437147432 1677253221 4042035890 1544433370 3100189693 1206321946 36155436 137764922 1890044464 1303388874 3870222660 573481878 471367320 3862421039 1702399206 419087072 3422969164 3075920045 779169829 3592077711 909857546 251573108 2701596995 2757213268 2554284242 1101537245 1568694059 1564203096 2942052161 160651932 3084877798 3439878756 1444312453 2782752099 2717275151 458208235 3297091275 1324555378 687153993 2049632499 3362764190 282947851 1714743025 3992782028 2219949156 191864850 2668068859 2414770687 1476768964 2557682047 2331709215 3784672089 2211326540 608361035 1134256177 1918635719 517846872 1399035709 2526953319 4142241526 744962858 3298901418 607504603 1233277253 2690538477 4004423025 2967038823 2545206342 7969802 1495970801 3861589825 4033323106 1625307064 3574804819 1196671825 2982627718 3345101543 500535062 2364994118 390168570 3654231793 2718206383 3964436005 3304071301 296028437 433069606 3290206984 4053991074 1410918633 1618580137 4221522684 255 362436" option to reproduce the execution
0.00/0.01	c #vars 58
0.00/0.01	c #constraints 20
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 |       32      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |       13 |        2 |       32      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 = 13
0.00/0.01	c #random_decision = 1
0.00/0.01	c #conflict = 2
0.00/0.01	c #restart = 0
0.00/0.01	o 753934
0.00/0.01	c BCD2: updating upper bound: 1744562 -> 753933
0.00/0.01	c BCD2: 0 <= obj <= 753933
0.00/0.01	c BCD2: #cores=0, #unrelaxed=40, #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 |       32      0 |        0 |        0
0.00/0.01	c  0.0s |       0 |        7 |        0 |       32      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 = 7
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 2: cost of the new core is >=8301
0.00/0.01	c lower bound updated to 8301
0.00/0.01	c BCD2: 8301 <= obj <= 753933
0.00/0.01	c BCD2: #cores=1, #unrelaxed=38, #relaxed=2, #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 |       32      0 |        0 |        1
0.00/0.01	c  0.0s |       0 |       12 |        0 |       32      0 |        0 |        1
0.00/0.01	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 12
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: found a new core of size 6: cost of the new core is >=10462
0.00/0.02	c lower bound updated to 18763
0.00/0.02	c BCD2: 18763 <= obj <= 753933
0.00/0.02	c BCD2: #cores=2, #unrelaxed=32, #relaxed=8, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=3 bias=3/4
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       32      0 |        0 |        1
0.00/0.02	c  0.0s |       0 |       18 |        0 |       32      0 |        0 |        1
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 18
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: relaxing 7 and merging with 1 cores into a new core of size 9: cost of the new core is >=18301
0.00/0.02	c lower bound updated to 28763
0.00/0.02	c BCD2: 28763 <= obj <= 753933
0.00/0.02	c BCD2: #cores=2, #unrelaxed=25, #relaxed=15, #hardened=0
0.00/0.02	c BCD2: #sat=1 #unsat=4 bias=4/5
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       32      0 |        2 |        1
0.00/0.02	c  0.0s |       0 |       21 |        0 |       32      0 |        2 |        4
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 21
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 0
0.00/0.02	c #restart = 0
0.00/0.02	o 78430
0.00/0.02	c BCD2: refineUB: 78429 -> 78425
0.00/0.02	c BCD2: hardening fixes 16 literals
0.00/0.02	c BCD2: updating upper bound: 753933 -> 78425
0.00/0.02	c BCD2: 28763 <= obj <= 78425
0.00/0.02	c BCD2: #cores=2, #unrelaxed=13, #relaxed=11, #hardened=16
0.00/0.02	c BCD2: #sat=2 #unsat=4 bias=4/6
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       32      0 |       29 |        5
0.00/0.02	c  0.0s |       0 |        1 |        1 |       32      0 |       30 |       19
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 1
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: updating lower bound of a core
0.00/0.02	c BCD2: refineLB: 30556 -> 31689
0.00/0.02	c lower bound updated to 42151
0.00/0.02	c BCD2: refineUB: 78429 -> 78425
0.00/0.02	c BCD2: hardening fixes 4 literals
0.00/0.02	c BCD2: 42151 <= obj <= 78425
0.00/0.02	c BCD2: #cores=2, #unrelaxed=9, #relaxed=11, #hardened=20
0.00/0.02	c BCD2: #sat=2 #unsat=5 bias=5/7
0.00/0.02	c Solving starts ...
0.00/0.02	c ============================[ Search Statistics ]============================
0.00/0.02	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.02	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.02	c =============================================================================
0.00/0.02	c  0.0s |       0 |        0 |        0 |       32      0 |       34 |       19
0.00/0.02	c  0.0s |       0 |        1 |        1 |       32      0 |       35 |       23
0.00/0.02	c #cpu_time = 0.000s
0.00/0.02	c #wall_clock_time = 0.000s
0.00/0.02	c #decision = 1
0.00/0.02	c #random_decision = 0
0.00/0.02	c #conflict = 1
0.00/0.02	c #restart = 0
0.00/0.02	c BCD2: updating lower bound of a core
0.00/0.02	c BCD2: refineLB: 35257 -> 36415
0.00/0.02	c lower bound updated to 46877
0.00/0.03	c BCD2: refineUB: 78429 -> 78425
0.00/0.03	c BCD2: 46877 <= obj <= 78425
0.00/0.03	c BCD2: #cores=2, #unrelaxed=9, #relaxed=11, #hardened=20
0.00/0.03	c BCD2: #sat=2 #unsat=6 bias=6/8
0.00/0.03	c Solving starts ...
0.00/0.03	c ============================[ Search Statistics ]============================
0.00/0.03	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.03	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.03	c =============================================================================
0.00/0.03	c  0.0s |       0 |        0 |        0 |       32      0 |       35 |       23
0.00/0.03	c  0.0s |       0 |        5 |        0 |       32      0 |       35 |       23
0.00/0.03	c #cpu_time = 0.000s
0.00/0.03	c #wall_clock_time = 0.000s
0.00/0.03	c #decision = 5
0.00/0.03	c #random_decision = 0
0.00/0.03	c #conflict = 0
0.00/0.03	c #restart = 0
0.00/0.03	o 46877
0.00/0.03	c BCD2: refineUB: 46876 -> 46856
0.00/0.03	s OPTIMUM FOUND
0.00/0.03	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
0.00/0.03	v -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20
0.00/0.03	v -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
0.00/0.03	v -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
0.00/0.03	v -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50
0.00/0.03	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58
0.00/0.03	c total CPU time = 0.029s
0.00/0.03	c total wall clock time = 0.029s

Verifier Data 

OK	46877

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-4079121-1465266585/watcher-4079121-1465266585 -o /tmp/evaluation-result-4079121-1465266585/solver-4079121-1465266585 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465241547-9912 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079121-1465266585.opb 

pid=13423
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: 2.09 2.09 2.13 4/179 13426
/proc/meminfo: memFree=28225220/32872528 swapFree=12208/1156848
[pid=13426] ppid=13423 vsize=736700 CPUtime=0 cores=1,3,5,7
/proc/13426/stat : 13426 (toysat) R 13423 13426 9895 0 -1 4202496 2751 0 0 0 0 0 0 0 20 0 4 0 108593064 754380800 3111 33554432000 4194304 16246674 140733562301520 140733562300944 13880264 0 2 0 34082818 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13426/statm: 184943 3121 441 2943 0 181837 0
[pid=13426/tid=13427] ppid=13423 vsize=755132 CPUtime=0 cores=1,3,5,7
/proc/13426/task/13427/stat : 13427 (toysat) S 13423 13426 9895 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 4 0 108593064 773255168 3182 33554432000 4194304 16246674 140733562301520 139833097825520 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=13426/tid=13428] ppid=13423 vsize=759228 CPUtime=0 cores=1,3,5,7
/proc/13426/task/13428/stat : 13428 (toysat) S 13423 13426 9895 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 108593064 777449472 3199 33554432000 4194304 16246674 140733562301520 139833087335664 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=13426/tid=13429] ppid=13423 vsize=764348 CPUtime=0 cores=1,3,5,7
/proc/13426/task/13429/stat : 13429 (toysat) S 13423 13426 9895 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 108593064 782692352 3219 33554432000 4194304 16246674 140733562301520 139833076862128 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 13426 sig 9
??? kill -13426 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 0.034491
CPU time (s): 0.032994
CPU user time (s): 0.016997
CPU system time (s): 0.015997
CPU usage (%): 95.6597
Max. virtual memory (cumulated for all children) (KiB): 0

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.016997
system time used= 0.015997
maximum resident set size= 39780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9607
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= 23
involuntary context switches= 5

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.001999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-07 04:29:45
IDJOB=4079121
IDBENCH=71869
IDSOLVER=2542
FILE ID=node114/4079121-1465266585
RUNJOBID= node114-1465241547-9912
PBS_JOBID= 19843245
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4079121-1465266585/watcher-4079121-1465266585 -o /tmp/evaluation-result-4079121-1465266585/solver-4079121-1465266585 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1465241547-9912 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4079121-1465266585.opb

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

MD5SUM BENCH= ea761b6b937db07d13aa1ca1725d4f7c
RANDOM SEED=885930599

node114.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.54
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		: 2666.852
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:        28225864 kB
Buffers:          124888 kB
Cached:           229332 kB
SwapCached:         1696 kB
Active:          2533904 kB
Inactive:         215108 kB
Active(anon):    2395908 kB
Inactive(anon):     1252 kB
Active(file):     137996 kB
Inactive(file):   213856 kB
Unevictable:     1156848 kB
Mlocked:           12208 kB
SwapTotal:      67108856 kB
SwapFree:       67096680 kB
Dirty:             16324 kB
Writeback:             0 kB
AnonPages:       3541084 kB
Mapped:            10652 kB
Shmem:                 0 kB
Slab:             601292 kB
SReclaimable:      45232 kB
SUnreclaim:       556060 kB
KernelStack:        1520 kB
PageTables:        11128 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3700616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1257472 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= 71700 MiB
End job on node114 at 2016-06-07 04:29:45