Trace number 454611

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)-46 1800.09 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_1.opb
MD5SUM2be9d345a101e171c9ff93c0b5b2195d
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 benchmark1800.03
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)2482
Sum of products size (including duplicates)4964
Number of different products1241
Sum of products size2482

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/454611-1178028231/instance-454611-1178028231.opb
0.00/0.00	c File size is 32203 bytes.
0.01/0.01	c Highest Coefficient sum: 200
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.015 s
0.01/0.02	c Var: 2682 Constr: 5364 2682/200/2482 Lit: 19856 Watch. Lit: 14892
0.01/0.02	c Obj. Vars: 200 (7.45712 % of total variables)
0.01/0.04	c Pre-processing Time: 0.039 s
0.01/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.04	c        0    200     1241     3723    3     2482     413      0      0 0.04
0.01/0.04	c Switching off LPR mode.
0.01/0.04	o -44	0.039
0.01/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.04	c        0    200     1242     3923    3     2528    1413      1      0 0.04
0.01/0.04	o -45	0.042
1104.08/1104.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1104.08/1104.43	c       31    200     1274     8879    6     2637    1413     33    738 0.04
1104.08/1104.43	c      131    200     1374    24023   17     2837    1555    133   2471 0.05
1104.08/1104.43	c      381    200     1624    62002   38     3337    1711    383   4646 0.08
1104.08/1104.43	c      856    200     2099   134107   63     4287    1883    858   6028 0.14
1104.08/1104.43	c     1671    200     2914   257808   88     5917    2072   1673   6329 0.26
1104.08/1104.43	c     2991    200     4234   458006  108     8557    2280   2993   5478 0.55
1104.08/1104.43	c     5072    200     2535   199994   78     5115    2509   1294   4848 1.05
1104.08/1104.43	c     8295    200     5758   688928  119    11561    2760   4517   4819 1.72
1104.08/1104.43	c    13231    200     2640   214673   81     5325    3037   1399   3695 3.58
1104.08/1104.43	c    20737    200     5986   721585  120    12017    3341   4745   3423 6.06
1104.08/1104.43	c    32099    200     4389   480298  109     8823    3676   3148   3048 10.53
1104.08/1104.43	c    49244    200     3579   358685  100     7203    4044   2338   2742 17.95
1104.08/1104.43	c    75064    200     6053   734058  121    12151    4449   4812   2493 30.11
1104.08/1104.43	c   113896    200     5909   709967  120    11863    4894   4668   2197 51.84
1104.08/1104.43	c   172249    200     8216  1060977  129    16477    5384   6975   1992 86.46
1104.08/1104.43	c   259881    200     5094   587906  115    10233    5923   3853   1886 137.75
1104.08/1104.43	c   391433    200     7673   977294  127    15391    6516   6432   1653 236.70
1104.08/1104.43	c   588866    200     4500   496470  110     9045    7168   3259   1587 370.89
1104.08/1104.43	c   885119    200     7917  1017189  128    15879    7885   6676   1441 613.92
1104.08/1104.43	c  1329601    200    10992  1481559  134    22029    8674   9751   1369 971.06
1104.08/1104.43	o -46	1104.11
1800.08/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.08/1800.60	c  1474402    200     9082  1193183  131    18255    1413   7841   1335 1104.11
1800.08/1800.60	c  1474503    200     2050   126309   61     4146    1555    809   1335 1104.25
1800.08/1800.60	c  1474754    200     2301   164177   71     4648    1711   1060   1335 1104.29
1800.08/1800.60	c  1475229    200     2776   235703   84     5598    1883   1535   1335 1104.36
1800.08/1800.60	c  1476043    200     3590   358419   99     7226    2072   2349   1336 1104.49
1800.08/1800.60	c  1477364    200     4911   557749  113     9868    2280   3670   1337 1104.78
1800.08/1800.60	c  1479445    200     3212   300358   93     6470    2509   1971   1338 1105.36
1800.08/1800.60	c  1482668    200     2532   197404   77     5110    2760   1291   1340 1106.40
1800.08/1800.60	c  1487604    200     3442   334518   97     6930    3037   2201   1342 1107.89
1800.08/1800.60	c  1495112    200     2761   231967   84     5568    3341   1520   1346 1110.42
1800.08/1800.60	c  1506473    200     5483   640173  116    11012    3676   4242   1351 1114.98
1800.08/1800.60	c  1523617    200     4687   520990  111     9420    4044   3446   1357 1122.59
1800.08/1800.60	c  1549436    200     7165   894847  124    14376    4449   5924   1365 1134.88
1800.08/1800.60	c  1588269    200     6992   869648  124    14030    4894   5751   1375 1154.35
1800.08/1800.60	c  1646621    200     4190   448138  106     8426    5384   2949   1384 1189.55
1800.08/1800.60	c  1734254    200     6423   783828  122    12892    5923   5182   1406 1232.88
1800.08/1800.60	c  1865806    200     8971  1166706  130    17988    6516   7730   1422 1312.07
1800.08/1800.60	c  2063240    200     5660   669003  118    11366    7168   4419   1419 1453.06
1800.08/1800.60	c  2359493    200     9206  1202529  130    18458    7885   7965   1397 1688.27
1800.08/1800.60	c Caught signal: 15
1800.08/1800.60	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
1800.08/1800.60	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
1800.08/1800.60	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 x82
1800.08/1800.60	v -x83 -x84 x85 -x86 -x87 -x88 x89 -x90 x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 x99 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107
1800.08/1800.60	v -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128
1800.08/1800.60	v -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149
1800.08/1800.60	v -x150 x151 -x152 -x153 -x154 x155 x156 x157 -x158 x159 -x160 x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x170 x171
1800.08/1800.60	v -x172 x173 -x174 -x175 x176 -x177 -x178 -x179 x180 x181 -x182 -x183 -x184 x185 -x186 -x187 x188 -x189 x190 -x191 -x192 x193
1800.08/1800.60	v -x194 -x195 x196 x197 x198 -x199 x200
1800.08/1800.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.60	c   40  2500418 372718  3030811     5268   608843   4027   1389 1800.09
1800.08/1800.60	c Objective: -46
1800.08/1800.60	s SATISFIABLE
1800.08/1800.60	c Total time: 1800.09 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/node71/watcher-454611-1178028231 -o ROOT/results/node71/solver-454611-1178028231 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454611-1178028231/instance-454611-1178028231.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: 1.10 1.16 1.11 3/64 29442
/proc/meminfo: memFree=1752528/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=11768 CPUtime=0
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 278812480 12050432 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 2942 344 289 324 0 2004 0

[startup+0.0189649 s]
/proc/loadavg: 1.10 1.16 1.11 3/64 29442
/proc/meminfo: memFree=1752528/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=4776 CPUtime=0.01
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 576 0 0 0 1 0 0 0 18 0 1 0 278812480 4890624 546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 1194 546 297 324 0 256 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4776

[startup+0.101976 s]
/proc/loadavg: 1.10 1.16 1.11 3/64 29442
/proc/meminfo: memFree=1752528/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=6208 CPUtime=0.09
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 968 0 0 0 9 0 0 0 18 0 1 0 278812480 6356992 930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 1552 930 310 324 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6208

[startup+0.302002 s]
/proc/loadavg: 1.10 1.16 1.11 3/64 29442
/proc/meminfo: memFree=1752528/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=8584 CPUtime=0.29
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 1568 0 0 0 29 0 0 0 19 0 1 0 278812480 8790016 1530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 2146 1530 311 324 0 1216 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8584

[startup+0.701057 s]
/proc/loadavg: 1.10 1.16 1.11 3/64 29442
/proc/meminfo: memFree=1752528/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=12604 CPUtime=0.68
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 2547 0 0 0 68 0 0 0 22 0 1 0 278812480 12906496 2509 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 3151 2509 311 324 0 2221 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12604

[startup+1.50117 s]
/proc/loadavg: 1.10 1.16 1.11 2/65 29443
/proc/meminfo: memFree=1741576/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=14664 CPUtime=1.48
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 3070 0 0 0 148 0 0 0 25 0 1 0 278812480 15015936 3032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 3666 3032 311 324 0 2736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14664

[startup+3.10138 s]
/proc/loadavg: 1.10 1.16 1.11 2/65 29443
/proc/meminfo: memFree=1740488/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=15564 CPUtime=3.08
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 3314 0 0 0 308 0 0 0 25 0 1 0 278812480 15937536 3276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 3891 3276 311 324 0 2961 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15564

[startup+6.30182 s]
/proc/loadavg: 1.18 1.18 1.11 2/65 29443
/proc/meminfo: memFree=1739784/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=16200 CPUtime=6.28
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 3471 0 0 0 628 0 0 0 25 0 1 0 278812480 16588800 3433 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 4050 3433 311 324 0 3120 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16200

[startup+12.7017 s]
/proc/loadavg: 1.16 1.18 1.11 2/65 29443
/proc/meminfo: memFree=1738600/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=17456 CPUtime=12.69
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 3788 0 0 0 1268 1 0 0 25 0 1 0 278812480 17874944 3750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 4364 3750 311 324 0 3434 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17456

[startup+25.5014 s]
/proc/loadavg: 1.12 1.17 1.11 2/65 29443
/proc/meminfo: memFree=1737896/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=18308 CPUtime=25.49
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 3986 0 0 0 2548 1 0 0 25 0 1 0 278812480 18747392 3948 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 4577 3948 311 324 0 3647 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18308

[startup+51.1019 s]
/proc/loadavg: 1.08 1.15 1.10 2/65 29443
/proc/meminfo: memFree=1737192/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=19084 CPUtime=51.07
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 4187 0 0 0 5106 1 0 0 25 0 1 0 278812480 19542016 4149 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 4771 4149 311 324 0 3841 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19084

[startup+102.306 s]
/proc/loadavg: 1.03 1.13 1.09 2/65 29443
/proc/meminfo: memFree=1735336/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=21020 CPUtime=102.26
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 4662 0 0 0 10225 1 0 0 25 0 1 0 278812480 21524480 4624 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 5255 4624 311 324 0 4325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21020

[startup+162.302 s]
/proc/loadavg: 1.01 1.10 1.09 2/65 29443
/proc/meminfo: memFree=1734184/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=22128 CPUtime=162.24
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 4940 0 0 0 16223 1 0 0 25 0 1 0 278812480 22659072 4902 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 5532 4902 311 324 0 4602 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22128

[startup+222.301 s]
/proc/loadavg: 1.00 1.08 1.08 2/65 29443
/proc/meminfo: memFree=1734184/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=22124 CPUtime=222.22
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 4940 0 0 0 22221 1 0 0 25 0 1 0 278812480 22654976 4902 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 5531 4902 311 324 0 4601 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22124

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/65 29443
/proc/meminfo: memFree=1732968/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=23336 CPUtime=282.21
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5246 0 0 0 28219 2 0 0 25 0 1 0 278812480 23896064 5208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 5834 5208 311 324 0 4904 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23336

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 29443
/proc/meminfo: memFree=1732904/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=23336 CPUtime=342.19
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5246 0 0 0 34217 2 0 0 25 0 1 0 278812480 23896064 5208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 5834 5208 311 324 0 4904 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23336

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 29443
/proc/meminfo: memFree=1731624/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=24620 CPUtime=402.17
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5576 0 0 0 40215 2 0 0 25 0 1 0 278812480 25210880 5538 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6155 5538 311 324 0 5225 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 24620

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 29443
/proc/meminfo: memFree=1731624/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=24620 CPUtime=462.15
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5579 0 0 0 46213 2 0 0 25 0 1 0 278812480 25210880 5541 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6155 5541 311 324 0 5225 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 24620

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 29443
/proc/meminfo: memFree=1731624/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=24620 CPUtime=522.14
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5580 0 0 0 52212 2 0 0 25 0 1 0 278812480 25210880 5542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6155 5542 311 324 0 5225 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 24620

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 29443
/proc/meminfo: memFree=1731624/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=24620 CPUtime=582.12
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5580 0 0 0 58210 2 0 0 25 0 1 0 278812480 25210880 5542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6155 5542 311 324 0 5225 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 24620

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 29443
/proc/meminfo: memFree=1730152/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26084 CPUtime=642.11
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5946 0 0 0 64208 3 0 0 25 0 1 0 278812480 26710016 5908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6521 5908 311 324 0 5591 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 26084


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 29443
/proc/meminfo: memFree=1730088/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26124 CPUtime=822.06
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5948 0 0 0 82203 3 0 0 25 0 1 0 278812480 26750976 5910 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6531 5910 311 324 0 5601 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 26124

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 29443
/proc/meminfo: memFree=1730024/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26124 CPUtime=882.04
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5954 0 0 0 88201 3 0 0 25 0 1 0 278812480 26750976 5916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6531 5916 311 324 0 5601 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 26124

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 29443
/proc/meminfo: memFree=1730088/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26124 CPUtime=942.02
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 5954 0 0 0 94199 3 0 0 25 0 1 0 278812480 26750976 5916 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6531 5916 311 324 0 5601 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 26124

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728488/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27732 CPUtime=1002
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6349 0 0 0 100197 3 0 0 25 0 1 0 278812480 28397568 6311 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6933 6311 311 324 0 6003 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 27732

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728488/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27732 CPUtime=1061.98
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 106195 3 0 0 25 0 1 0 278812480 28397568 6313 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6933 6313 311 324 0 6003 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 27732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728488/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27540 CPUtime=1121.96
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 112193 3 0 0 25 0 1 0 278812480 28200960 6272 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6885 6272 311 324 0 5955 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 27540

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728552/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27380 CPUtime=1181.95
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 118192 3 0 0 25 0 1 0 278812480 28037120 6232 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7647012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6845 6232 311 324 0 5915 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 27380

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728808/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27168 CPUtime=1241.93
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 124190 3 0 0 25 0 1 0 278812480 27820032 6179 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6792 6179 311 324 0 5862 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 27168

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728872/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27108 CPUtime=1301.91
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 130188 3 0 0 25 0 1 0 278812480 27758592 6164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6777 6164 311 324 0 5847 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 27108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1728936/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=27032 CPUtime=1361.89
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 136186 3 0 0 25 0 1 0 278812480 27680768 6145 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6758 6145 311 324 0 5828 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 27032

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729000/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26964 CPUtime=1421.88
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 142185 3 0 0 25 0 1 0 278812480 27611136 6128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573394 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6741 6128 311 324 0 5811 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 26964

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729128/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26872 CPUtime=1481.86
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 148183 3 0 0 25 0 1 0 278812480 27516928 6105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6718 6105 311 324 0 5788 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 26872

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729192/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26792 CPUtime=1541.85
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 154181 4 0 0 25 0 1 0 278812480 27435008 6085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6698 6085 311 324 0 5768 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 26792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729256/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26784 CPUtime=1601.83
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 160179 4 0 0 25 0 1 0 278812480 27426816 6083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6696 6083 311 324 0 5766 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 26784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729256/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26784 CPUtime=1661.81
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 166177 4 0 0 25 0 1 0 278812480 27426816 6083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6696 6083 311 324 0 5766 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 26784

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729256/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26784 CPUtime=1721.8
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 172176 4 0 0 25 0 1 0 278812480 27426816 6083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6696 6083 311 324 0 5766 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 26784

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729256/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26784 CPUtime=1781.78
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 178174 4 0 0 25 0 1 0 278812480 27426816 6083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6696 6083 311 324 0 5766 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 26784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29443
/proc/meminfo: memFree=1729256/2055920 swapFree=4184188/4192956
[pid=29442] ppid=29440 vsize=26784 CPUtime=1800.08
/proc/29442/stat : 29442 (bsolo3.0.17) R 29440 29442 9914 0 -1 4194304 6351 0 0 0 180004 4 0 0 25 0 1 0 278812480 27426816 6083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29442/statm: 6696 6083 311 324 0 5766 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 26784

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): 1800.09
CPU user time (s): 1800.05
CPU system time (s): 0.045993
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 27752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6355
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= 1329

runsolver used 1.41878 second user time and 3.51047 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Tue May  1 14:03:52 UTC 2007

IDJOB= 454611
IDBENCH= 48208
IDSOLVER= 199
FILE ID= node71/454611-1178028231

PBS_JOBID= 4728335

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_10_1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454611-1178028231/instance-454611-1178028231.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-454611-1178028231 -o ROOT/results/node71/solver-454611-1178028231 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454611-1178028231/instance-454611-1178028231.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2be9d345a101e171c9ff93c0b5b2195d

RANDOM SEED= 809077732

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1753000 kB
Buffers:         67996 kB
Cached:         151400 kB
SwapCached:       2692 kB
Active:         123512 kB
Inactive:       112356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1753000 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            6720 kB
Writeback:           0 kB
Mapped:          21400 kB
Slab:            53056 kB
Committed_AS:  5648512 kB
PageTables:       1464 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 node71 on Tue May  1 14:33:54 UTC 2007