Trace number 454596

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, and are wall clock time (not CPU 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
bsolo 3.0.17SAT (TO)-27 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_1.opb
MD5SUM2cdec46d3e8e924c4987d217b8438ed8
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-31
Best CPU time to get the best result obtained on this benchmark1800.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint25
Maximum length of a constraint43
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6204
Sum of products size (including duplicates)12408
Number of different products3102
Sum of products size6204

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/454596-1178028067/instance-454596-1178028067.opb
0.00/0.00	c File size is 76083 bytes.
0.02/0.03	c Highest Coefficient sum: 200
0.02/0.03	c Parsing was ok!!
0.02/0.03	c Total parsing time: 0.035 s
0.02/0.04	c Var: 6404 Constr: 12808 6404/200/6204 Lit: 49632 Watch. Lit: 37224
0.02/0.04	c Obj. Vars: 200 (3.12305 % of total variables)
0.09/0.15	c Pre-processing Time: 0.155 s
0.09/0.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.15	c        0    200     3102     9306    3     6204    1033      0      0 0.15
0.09/0.15	c Switching off LPR mode.
0.09/0.16	o -24	0.156
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    200     3103     9506    3     6230    2033      1      0 0.16
0.09/0.16	o -25	0.157
29.43/29.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.43/29.52	c        9    200     3113    11264    3     6275    2033     11     57 0.16
29.43/29.52	c      109    200     3213    28429    8     6475    2237    111    644 0.17
29.43/29.52	c      360    200     3464    71390   20     6977    2461    362   1782 0.20
29.43/29.52	c      836    200     3940   152950   38     7929    2708    838   2996 0.28
29.43/29.52	c     1649    200     4753   291619   61     9555    2979   1651   3584 0.46
29.43/29.52	c     2969    200     6073   517515   85    12195    3277   2971   3688 0.81
29.43/29.52	c     5051    200     8155   873096  107    16359    3605   5053   3104 1.63
29.43/29.52	c     8276    200    11380  1424510  125    22809    3966   8278   2616 3.16
29.43/29.52	c    13212    200     7955   838961  105    15935    4363   4853   2143 6.17
29.43/29.52	c    20719    200     6900   658699   95    13825    4800   3798   1626 12.73
29.43/29.52	c    32080    200     9484  1100001  115    18993    5281   6382   1482 21.64
29.43/29.52	o -26	29.46
703.23/703.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
703.23/703.55	c    41128    200     9512  1105658  116    19075    2033   6410   1396 29.46
703.23/703.55	c    41228    200     9612  1122704  116    19275    2237   6510   1397 29.50
703.23/703.55	c    41478    200     9862  1165205  118    19775    2461   6760   1395 29.72
703.23/703.55	c    41953    200    10337  1245993  120    20725    2708   7235   1401 29.93
703.23/703.55	c    42766    200    11150  1384386  124    22351    2979   8048   1398 30.59
703.23/703.55	c    44086    200     4599   263778   57     9224    3277   1497   1392 31.66
703.23/703.55	c    46167    200     6680   617684   92    13386    3605   3578   1429 32.30
703.23/703.55	c    49391    200     9904  1165019  117    19834    3966   6802   1461 33.80
703.23/703.55	c    54327    200     6474   581278   89    12974    4363   3372   1476 36.80
703.23/703.55	c    61834    200     5421   402127   74    10868    4800   2319   1421 43.51
703.23/703.55	c    73195    200     8017   841737  104    16060    5281   4915   1369 53.44
703.23/703.55	c    90339    200     7122   691119   97    14270    5810   4020   1240 72.80
703.23/703.55	c   116159    200    14373  1923645  133    28772    6392  11271   1124 103.28
703.23/703.55	c   154991    200    14916  2014318  135    29858    7032  11814    958 161.73
703.23/703.55	c   213344    200    13929  1843537  132    27884    7736  10827    856 249.08
703.23/703.55	c   300976    200     9388  1075495  114    18802    8510   6286    753 399.32
703.23/703.55	c   432528    200    13418  1759100  131    26862    9362  10316    715 604.90
703.23/703.55	o -27	703.293
1800.04/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.60	c   486260    200    11858  1494652  126    23769    2033   8756    691 703.29
1800.04/1800.60	c   486361    200     4221   198973   47     8469    2237   1119    691 703.44
1800.04/1800.60	c   486611    200     4471   241283   53     8969    2461   1369    691 703.49
1800.04/1800.60	c   487087    200     4947   321603   65     9921    2708   1845    692 703.59
1800.04/1800.60	c   487900    200     5760   458981   79    11547    2979   2658    693 703.78
1800.04/1800.60	c   489220    200     7080   682272   96    14187    3277   3978    694 704.15
1800.04/1800.60	c   491303    200     9163  1033875  112    18353    3605   6061    696 705.11
1800.04/1800.60	c   494527    200    12387  1578766  127    24801    3966   9285    699 706.54
1800.04/1800.60	c   499465    200     8970   998708  111    17967    4363   5868    702 710.96
1800.04/1800.60	c   506971    200     7922   822725  103    15871    4800   4820    706 717.44
1800.04/1800.60	c   518332    200    10527  1261104  119    21081    5281   7425    711 728.12
1800.04/1800.60	c   535476    200     9644  1113095  115    19315    5810   6542    719 744.51
1800.04/1800.60	c   561295    200     7617   770954  101    15261    6392   4515    720 778.96
1800.04/1800.60	c   600127    200     8176   863191  105    16379    7032   5074    719 834.24
1800.04/1800.60	c   658480    200     7178   695304   96    14383    7736   4076    709 928.39
1800.04/1800.60	c   746113    200    12911  1664275  128    25849    8510   9809    702 1062.10
1800.04/1800.60	c   877665    200    16963  2346893  138    33953    9362  13861    675 1299.65
1800.04/1800.60	c  1075098    200    15492  2099605  135    31011   10299  12390    632 1700.00
1800.04/1800.60	c Caught signal: 15
1800.04/1800.61	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29
1800.04/1800.61	v -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55
1800.04/1800.61	v -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
1800.04/1800.61	v -x82 -x83 -x84 -x85 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106
1800.04/1800.61	v -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127
1800.04/1800.61	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 x147 -x148
1800.04/1800.61	v x149 -x150 -x151 x152 -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 x169 -x170
1800.04/1800.61	v x171 x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191
1800.04/1800.61	v -x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
1800.04/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.61	c   47  1115353  65357  1191337     9644  1112339   6542    619 1800.06
1800.04/1800.61	c Objective: -27
1800.04/1800.61	s SATISFIABLE
1800.04/1800.61	c Total time: 1800.06 s

Verifier Data (download as text)

OK	-27

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-454596-1178028067 -o ROOT/results/node5/solver-454596-1178028067 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454596-1178028067/instance-454596-1178028067.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 7876
/proc/meminfo: memFree=1890128/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=4000 CPUtime=0
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 382 0 0 0 0 0 0 0 18 0 1 0 278844359 4096000 352 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 1000 353 290 324 0 51 0

[startup+0.02469 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 7876
/proc/meminfo: memFree=1890128/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=5096 CPUtime=0.02
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 665 0 0 0 2 0 0 0 18 0 1 0 278844359 5218304 635 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 1274 636 300 324 0 325 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5096

[startup+0.101698 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 7876
/proc/meminfo: memFree=1890128/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=7368 CPUtime=0.09
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 1249 0 0 0 9 0 0 0 18 0 1 0 278844359 7544832 1200 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 1842 1200 304 324 0 912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7368

[startup+0.301721 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 7876
/proc/meminfo: memFree=1890128/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=8932 CPUtime=0.29
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 1669 0 0 0 28 1 0 0 19 0 1 0 278844359 9146368 1600 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 2233 1600 311 324 0 1303 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8932

[startup+0.701777 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 7876
/proc/meminfo: memFree=1890128/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=12364 CPUtime=0.69
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 2524 0 0 0 68 1 0 0 23 0 1 0 278844359 12660736 2455 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 3091 2455 311 324 0 2161 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12364

[startup+1.50186 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 7877
/proc/meminfo: memFree=1879624/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=16852 CPUtime=1.49
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 3631 0 0 0 147 2 0 0 25 0 1 0 278844359 17256448 3562 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 4213 3562 311 324 0 3283 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16852

[startup+3.10104 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 7877
/proc/meminfo: memFree=1873288/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=24296 CPUtime=3.09
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 5492 0 0 0 306 3 0 0 25 0 1 0 278844359 24879104 5423 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 6074 5423 311 324 0 5144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24296

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 7879
/proc/meminfo: memFree=1864648/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=29176 CPUtime=6.28
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 6719 0 0 0 624 4 0 0 25 0 1 0 278844359 29876224 6650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 7294 6650 311 324 0 6364 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29176

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/84 7921
/proc/meminfo: memFree=1863432/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=30316 CPUtime=12.66
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 6997 0 0 0 1262 4 0 0 25 0 1 0 278844359 31043584 6928 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574335 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 7579 6928 311 324 0 6649 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 30316

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 7969
/proc/meminfo: memFree=1861704/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=32372 CPUtime=25.44
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 7519 0 0 0 2539 5 0 0 25 0 1 0 278844359 33148928 7450 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 8093 7450 311 324 0 7163 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 32372

[startup+51.1015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1864440/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=30396 CPUtime=51.01
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 7580 0 0 0 5096 5 0 0 25 0 1 0 278844359 31125504 6967 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 7599 6967 311 324 0 6669 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 30396

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1861688/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=33216 CPUtime=102.2
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 8282 0 0 0 10214 6 0 0 25 0 1 0 278844359 34013184 7669 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 8304 7669 311 324 0 7374 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 33216

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1860280/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=35908 CPUtime=162.17
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 8930 0 0 0 16211 6 0 0 25 0 1 0 278844359 36769792 8317 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8328827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 8977 8317 311 324 0 8047 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 35908

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1858808/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=36016 CPUtime=222.15
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 8983 0 0 0 22209 6 0 0 25 0 1 0 278844359 36880384 8370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9004 8370 311 324 0 8074 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 36016

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1857080/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=37680 CPUtime=282.14
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 9387 0 0 0 28207 7 0 0 25 0 1 0 278844359 38584320 8774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9420 8774 311 324 0 8490 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 37680

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1857080/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=37596 CPUtime=342.13
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 9387 0 0 0 34205 8 0 0 25 0 1 0 278844359 38498304 8770 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9399 8770 311 324 0 8469 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37596

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1857016/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=37596 CPUtime=402.11
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 9387 0 0 0 40203 8 0 0 25 0 1 0 278844359 38498304 8770 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9399 8770 311 324 0 8469 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 37596

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1855288/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39424 CPUtime=462.1
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 9835 0 0 0 46201 9 0 0 25 0 1 0 278844359 40370176 9218 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9856 9218 311 324 0 8926 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 39424

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1855224/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39400 CPUtime=522.08
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 9835 0 0 0 52199 9 0 0 25 0 1 0 278844359 40345600 9218 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9850 9218 311 324 0 8920 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 39400

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1855224/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39400 CPUtime=582.07
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 9835 0 0 0 58197 10 0 0 25 0 1 0 278844359 40345600 9218 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9850 9218 311 324 0 8920 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 39400

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1853176/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41392 CPUtime=642.05
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10319 0 0 0 64195 10 0 0 25 0 1 0 278844359 42385408 9702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8010868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10348 9702 311 324 0 9418 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 41392


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854712/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39516 CPUtime=821.99
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10319 0 0 0 82188 11 0 0 25 0 1 0 278844359 40464384 9250 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9879 9250 311 324 0 8949 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 39516

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854712/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39436 CPUtime=881.98
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10319 0 0 0 88186 12 0 0 25 0 1 0 278844359 40382464 9230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8334990 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9859 9230 311 324 0 8929 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 39436

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854840/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39248 CPUtime=941.96
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10319 0 0 0 94184 12 0 0 25 0 1 0 278844359 40189952 9183 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8326971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9812 9183 311 324 0 8882 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 39248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854904/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39160 CPUtime=1001.95
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10319 0 0 0 100182 13 0 0 25 0 1 0 278844359 40099840 9161 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9790 9161 311 324 0 8860 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 39160

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1855032/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39060 CPUtime=1061.94
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10319 0 0 0 106181 13 0 0 25 0 1 0 278844359 39997440 9136 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9765 9136 311 324 0 8835 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 39060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854968/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39192 CPUtime=1121.92
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10340 0 0 0 112179 13 0 0 25 0 1 0 278844359 40132608 9157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9798 9157 311 324 0 8868 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 39192

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854904/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39192 CPUtime=1181.91
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10340 0 0 0 118177 14 0 0 25 0 1 0 278844359 40132608 9157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9798 9157 311 324 0 8868 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 39192

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1854712/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=39192 CPUtime=1241.89
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10340 0 0 0 124175 14 0 0 25 0 1 0 278844359 40132608 9157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 9798 9157 311 324 0 8868 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 39192

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1853048/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=40972 CPUtime=1301.87
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10780 0 0 0 130172 15 0 0 25 0 1 0 278844359 41955328 9597 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8326897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10243 9597 311 324 0 9313 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 40972

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1852792/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41084 CPUtime=1361.86
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10820 0 0 0 136170 16 0 0 25 0 1 0 278844359 42070016 9637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10271 9637 311 324 0 9341 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 41084

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1852728/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41084 CPUtime=1421.85
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10820 0 0 0 142169 16 0 0 25 0 1 0 278844359 42070016 9637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10271 9637 311 324 0 9341 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 41084

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1852664/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41084 CPUtime=1481.82
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10823 0 0 0 148166 16 0 0 25 0 1 0 278844359 42070016 9640 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10271 9640 311 324 0 9341 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 41084

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1852664/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41048 CPUtime=1541.8
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10823 0 0 0 154164 16 0 0 25 0 1 0 278844359 42033152 9633 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10262 9633 311 324 0 9332 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 41048

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1852664/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41016 CPUtime=1601.79
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10823 0 0 0 160162 17 0 0 25 0 1 0 278844359 42000384 9625 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10254 9625 311 324 0 9324 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 41016

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1852664/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=41072 CPUtime=1661.78
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 10835 0 0 0 166161 17 0 0 25 0 1 0 278844359 42057728 9637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10268 9637 311 324 0 9338 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 41072

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1850552/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=43132 CPUtime=1721.76
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 11349 0 0 0 172158 18 0 0 25 0 1 0 278844359 44167168 10151 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10783 10151 311 324 0 9853 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 43132

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1850424/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=43160 CPUtime=1781.74
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 11355 0 0 0 178156 18 0 0 25 0 1 0 278844359 44195840 10157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10790 10157 311 324 0 9860 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 43160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8003
/proc/meminfo: memFree=1850360/2055920 swapFree=4149732/4192956
[pid=7876] ppid=7874 vsize=43160 CPUtime=1800.04
/proc/7876/stat : 7876 (bsolo3.0.17) R 7874 7876 20401 0 -1 4194304 11355 0 0 0 179986 18 0 0 25 0 1 0 278844359 44195840 10157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7876/statm: 10790 10157 311 324 0 9860 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 43160

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1799.87
CPU system time (s): 0.19597
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 43208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11359
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= 12
involuntary context switches= 2261

runsolver used 1.60476 second user time and 4.17037 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May  1 14:01:07 UTC 2007

IDJOB= 454596
IDBENCH= 48207
IDSOLVER= 199
FILE ID= node5/454596-1178028067

PBS_JOBID= 4728341

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454596-1178028067/instance-454596-1178028067.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-454596-1178028067 -o ROOT/results/node5/solver-454596-1178028067 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454596-1178028067/instance-454596-1178028067.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2cdec46d3e8e924c4987d217b8438ed8

RANDOM SEED= 442850916

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1890728 kB
Buffers:         30300 kB
Cached:          59500 kB
SwapCached:      11180 kB
Active:          83988 kB
Inactive:        33368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1890728 kB
SwapTotal:     4192956 kB
SwapFree:      4149732 kB
Dirty:            6796 kB
Writeback:           0 kB
Mapped:          34476 kB
Slab:            33024 kB
Committed_AS: 10271932 kB
PageTables:       1964 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node5 on Tue May  1 14:31:10 UTC 2007