Trace number 454650

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 3.0.16SAT-46 1800.01 1800.53

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_5.opb
MD5SUM2585c1015aa6228da840b6f61adc6732
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-52
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
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 constraint10
Maximum length of a constraint22
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)2528
Sum of products size (including duplicates)5056
Number of different products1264
Sum of products size2528

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/454650-1178028877/instance-454650-1178028877.opb
0.00/0.00	c File size is 32717 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 2728 Constr: 5456 2728/200/2528 Lit: 20224 Watch. Lit: 15168
0.00/0.02	c Obj. Vars: 200 (7.33138 % of total variables)
0.00/0.04	c Pre-processing Time: 0.039 s
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    200     1264     3792    3     2528     421      0      0 0.04
0.00/0.04	c Switching off LPR mode.
0.00/0.04	o -45	0.039
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c        0    200     1265     3992    3     2575    1421      1      0 0.04
0.00/0.04	o -46	0.045
1799.98/1800.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.98/1800.52	c       56    200     1322    12722    9     2735    1421     58   1244 0.04
1799.98/1800.52	c      156    200     1422    27817   19     2935    1564    158   2785 0.06
1799.98/1800.52	c      406    200     1672    65527   39     3435    1721    408   4613 0.09
1799.98/1800.52	c      881    200     2147   137123   63     4385    1894    883   5796 0.15
1799.98/1800.52	c     1694    200     2960   259582   87     6011    2084   1696   6071 0.28
1799.98/1800.52	c     3015    200     4281   458403  107     8653    2293   3017   5831 0.52
1799.98/1800.52	c     5097    200     2524   192665   76     5094    2523   1260   4900 1.04
1799.98/1800.52	c     8320    200     5747   678603  118    11540    2776   4483   4216 1.97
1799.98/1800.52	c    13256    200     2653   212872   80     5352    3054   1389   3526 3.76
1799.98/1800.52	c    20762    200     5938   706705  119    11922    3360   4674   3244 6.40
1799.98/1800.52	c    32123    200     4167   441223  105     8380    3697   2903   2737 11.74
1799.98/1800.52	c    49267    200     3161   289285   91     6368    4067   1897   2562 19.23
1799.98/1800.52	c    75086    200     5345   617433  115    10736    4474   4081   2562 29.30
1799.98/1800.52	c   113919    200     4713   522843  110     9472    4922   3449   2250 50.63
1799.98/1800.52	c   172271    200     6320   765900  121    12686    5415   5056   2137 80.60
1799.98/1800.52	c   259906    200     7611   957839  125    15268    5957   6347   1960 132.57
1799.98/1800.52	c   391459    200     8752  1129367  129    17550    6553   7488   1848 211.72
1799.98/1800.52	c   588893    200     9292  1212376  130    18630    7209   8028   1679 350.62
1799.98/1800.52	c   885146    200     9724  1275268  131    19494    7930   8460   1581 559.66
1799.98/1800.52	c  1329629    200     8454  1086005  128    16954    8724   7190   1522 873.25
1799.98/1800.52	c  1996458    200     5627   659267  117    11300    9597   4363   1416 1409.57
1799.98/1800.52	c Resources Exceeded
1799.98/1800.52	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
1799.98/1800.52	v -x29 -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
1799.98/1800.52	v -x55 -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
1799.98/1800.52	v -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 x91 x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 -x105
1799.98/1800.52	v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 x123 -x124 -x125 x126 x127
1799.98/1800.52	v -x128 -x129 -x130 -x131 -x132 x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 x145 -x146 -x147 -x148
1799.98/1800.52	v -x149 -x150 -x151 -x152 x153 -x154 -x155 -x156 -x157 x158 -x159 x160 x161 x162 -x163 -x164 x165 -x166 -x167 x168 x169 x170
1799.98/1800.52	v -x171 x172 -x173 x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 x185 -x186 x187 x188 x189 -x190 x191 x192 x193
1799.98/1800.52	v -x194 x195 x196 x197 x198 x199 x200
1799.98/1800.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.98/1800.52	c   22  2434145 330565  2886681     9065  1178686   7801   1352 1800.00
1799.98/1800.52	c Objective: -46
1799.98/1800.52	s SATISFIABLE
1799.98/1800.52	c Total time: 1800 s

Verifier Data (download as text)

OK	-46

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node63/watcher-454650-1178028877 -o ROOT/results/node63/solver-454650-1178028877 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454650-1178028877/instance-454650-1178028877.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: 1.04 1.10 1.09 3/64 3174
/proc/meminfo: memFree=1879620/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=11768 CPUtime=0
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 278877680 12050432 346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 2942 347 292 324 0 2003 0

[startup+0.104331 s]
/proc/loadavg: 1.04 1.10 1.09 3/64 3174
/proc/meminfo: memFree=1879620/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=6232 CPUtime=0.09
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 969 0 0 0 9 0 0 0 18 0 1 0 278877680 6381568 930 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 1558 930 312 324 0 627 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6232

[startup+0.20134 s]
/proc/loadavg: 1.04 1.10 1.09 3/64 3174
/proc/meminfo: memFree=1879620/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=7420 CPUtime=0.19
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 1283 0 0 0 18 1 0 0 18 0 1 0 278877680 7598080 1244 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 1855 1244 313 324 0 924 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7420

[startup+0.301351 s]
/proc/loadavg: 1.04 1.10 1.09 3/64 3174
/proc/meminfo: memFree=1879620/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=8608 CPUtime=0.29
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 1558 0 0 0 28 1 0 0 19 0 1 0 278877680 8814592 1519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 2152 1519 313 324 0 1221 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8608

[startup+0.701393 s]
/proc/loadavg: 1.04 1.10 1.09 3/64 3174
/proc/meminfo: memFree=1879620/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=12636 CPUtime=0.69
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 2583 0 0 0 68 1 0 0 22 0 1 0 278877680 12939264 2544 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 3159 2544 313 324 0 2228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12636

[startup+1.50148 s]
/proc/loadavg: 1.04 1.10 1.09 2/65 3175
/proc/meminfo: memFree=1868540/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=14696 CPUtime=1.49
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 3090 0 0 0 147 2 0 0 25 0 1 0 278877680 15048704 3051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 3674 3051 313 324 0 2743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14696

[startup+3.10164 s]
/proc/loadavg: 1.04 1.10 1.09 2/65 3175
/proc/meminfo: memFree=1867516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=15720 CPUtime=3.09
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 3337 0 0 0 306 3 0 0 25 0 1 0 278877680 16097280 3298 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 3930 3298 313 324 0 2999 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15720

[startup+6.30198 s]
/proc/loadavg: 1.04 1.10 1.08 2/65 3175
/proc/meminfo: memFree=1867012/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=16232 CPUtime=6.29
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 3475 0 0 0 625 4 0 0 25 0 1 0 278877680 16621568 3436 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 4058 3436 313 324 0 3127 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16232

[startup+12.7027 s]
/proc/loadavg: 1.04 1.10 1.08 2/65 3175
/proc/meminfo: memFree=1866380/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=16876 CPUtime=12.69
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 3644 0 0 0 1264 5 0 0 25 0 1 0 278877680 17281024 3605 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 4219 3605 313 324 0 3288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16876

[startup+25.502 s]
/proc/loadavg: 1.03 1.09 1.08 2/65 3175
/proc/meminfo: memFree=1865100/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=18308 CPUtime=25.49
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 3993 0 0 0 2542 7 0 0 25 0 1 0 278877680 18747392 3954 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 4577 3954 313 324 0 3646 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18308

[startup+51.1017 s]
/proc/loadavg: 1.02 1.08 1.08 2/65 3175
/proc/meminfo: memFree=1864268/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=19144 CPUtime=51.07
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 4208 0 0 0 5095 12 0 0 25 0 1 0 278877680 19603456 4169 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 4786 4169 313 324 0 3855 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19144

[startup+102.301 s]
/proc/loadavg: 1.01 1.07 1.08 2/65 3175
/proc/meminfo: memFree=1862412/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=21052 CPUtime=102.25
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 4680 0 0 0 10205 20 0 0 25 0 1 0 278877680 21557248 4641 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 5263 4641 313 324 0 4332 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 21052

[startup+162.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 3175
/proc/meminfo: memFree=1861196/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=22172 CPUtime=162.24
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 4961 0 0 0 16191 33 0 0 25 0 1 0 278877680 22704128 4922 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 5543 4922 313 324 0 4612 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22172

[startup+222.306 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 3175
/proc/meminfo: memFree=1859980/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=23440 CPUtime=222.23
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5265 0 0 0 22180 43 0 0 25 0 1 0 278877680 24002560 5226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 5860 5226 313 324 0 4929 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23440

[startup+282.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 3175
/proc/meminfo: memFree=1859916/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=23416 CPUtime=282.2
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5268 0 0 0 28168 52 0 0 25 0 1 0 278877680 23977984 5229 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 5854 5229 313 324 0 4923 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23416

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 3175
/proc/meminfo: memFree=1859852/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=23400 CPUtime=342.18
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5269 0 0 0 34157 61 0 0 25 0 1 0 278877680 23961600 5230 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 5850 5230 313 324 0 4919 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23400

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 3175
/proc/meminfo: memFree=1858636/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=24680 CPUtime=402.17
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5593 0 0 0 40148 69 0 0 25 0 1 0 278877680 25272320 5554 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6170 5554 313 324 0 5239 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24680

[startup+462.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 3175
/proc/meminfo: memFree=1858572/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=24680 CPUtime=462.15
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5593 0 0 0 46139 76 0 0 25 0 1 0 278877680 25272320 5554 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6170 5554 313 324 0 5239 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24680

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/65 3175
/proc/meminfo: memFree=1858572/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=24740 CPUtime=522.14
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5596 0 0 0 52129 85 0 0 25 0 1 0 278877680 25333760 5557 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6185 5557 313 324 0 5254 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24740

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 3175
/proc/meminfo: memFree=1857100/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=26140 CPUtime=582.12
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5959 0 0 0 58116 96 0 0 25 0 1 0 278877680 26767360 5920 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6535 5920 313 324 0 5604 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 26140

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 3175
/proc/meminfo: memFree=1857228/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=26208 CPUtime=642.1
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 5966 0 0 0 64105 105 0 0 25 0 1 0 278877680 26836992 5927 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6552 5927 313 324 0 5621 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26208


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

/proc/meminfo: memFree=1855500/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=27788 CPUtime=1121.97
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6380 0 0 0 112014 183 0 0 25 0 1 0 278877680 28454912 6333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551263 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6947 6333 313 324 0 6016 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 27788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1855436/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=27788 CPUtime=1181.95
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6380 0 0 0 118004 191 0 0 25 0 1 0 278877680 28454912 6333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6947 6333 313 324 0 6016 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 27788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1855500/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=27788 CPUtime=1241.93
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6380 0 0 0 123995 198 0 0 25 0 1 0 278877680 28454912 6333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6947 6333 313 324 0 6016 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 27788

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1855436/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=27788 CPUtime=1301.92
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6380 0 0 0 129985 207 0 0 25 0 1 0 278877680 28454912 6333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6947 6333 313 324 0 6016 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 27788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1855372/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=27784 CPUtime=1361.9
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6380 0 0 0 135973 217 0 0 25 0 1 0 278877680 28450816 6333 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 6946 6333 313 324 0 6015 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 27784

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1853644/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1421.88
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6811 0 0 0 141963 225 0 0 25 0 1 0 278877680 30289920 6764 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6764 313 324 0 6464 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 29580

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1853580/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1481.87
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6820 0 0 0 147953 234 0 0 25 0 1 0 278877680 30289920 6773 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6773 313 324 0 6464 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 29580

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1853580/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1541.86
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6821 0 0 0 153944 242 0 0 25 0 1 0 278877680 30289920 6774 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6774 313 324 0 6464 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 29580

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1601.83
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6824 0 0 0 159933 250 0 0 25 0 1 0 278877680 30289920 6777 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6777 313 324 0 6464 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 29580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3175
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1661.81
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 165924 257 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 29580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1721.8
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 171913 267 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 29580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853580/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1781.78
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 177902 276 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 29580

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853580/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1791.49
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 178871 278 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (KiB) 29580

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853580/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1794.68
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 179190 278 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 29580

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1797.88
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 179509 279 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 29580

[startup+1799.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1798.68
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 179589 279 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1798.68
Current children cumulated vsize (KiB) 29580

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1799.48
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 179669 279 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1799.48
Current children cumulated vsize (KiB) 29580

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1799.88
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 179709 279 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1799.88
Current children cumulated vsize (KiB) 29580

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3177
/proc/meminfo: memFree=1853516/2055920 swapFree=4182904/4192956
[pid=3174] ppid=3172 vsize=29580 CPUtime=1799.98
/proc/3174/stat : 3174 (bsolo3.0.16) R 3172 3174 8528 0 -1 4194304 6828 0 0 0 179719 279 0 0 25 0 1 0 278877680 30289920 6781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3174/statm: 7395 6781 313 324 0 6464 0
Current children cumulated CPU time (s) 1799.98
Current children cumulated vsize (KiB) 29580

Child status: 0
Real time (s): 1800.53
CPU time (s): 1800.01
CPU user time (s): 1797.21
CPU system time (s): 2.79857
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 29580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.21
system time used= 2.79857
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6829
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= 11
involuntary context switches= 5020

runsolver used 1.46278 second user time and 3.45547 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue May  1 14:14:38 UTC 2007

IDJOB= 454650
IDBENCH= 48211
IDSOLVER= 163
FILE ID= node63/454650-1178028877

PBS_JOBID= 4728358

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_5.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454650-1178028877/instance-454650-1178028877.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-454650-1178028877 -o ROOT/results/node63/solver-454650-1178028877 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/454650-1178028877/instance-454650-1178028877.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  2585c1015aa6228da840b6f61adc6732

RANDOM SEED= 169436674

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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:       1880220 kB
Buffers:         34368 kB
Cached:          64816 kB
SwapCached:       3632 kB
Active:          71432 kB
Inactive:        42568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880220 kB
SwapTotal:     4192956 kB
SwapFree:      4182904 kB
Dirty:            6716 kB
Writeback:           0 kB
Mapped:          20732 kB
Slab:            47672 kB
Committed_AS:  4163000 kB
PageTables:       1468 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 node63 on Tue May  1 14:44:38 UTC 2007