Trace number 454326

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 1800.1 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_4.opb
MD5SUM85583812489e95a26f37a10baffcd23f
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-29
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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 constraint50
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)6260
Sum of products size (including duplicates)12520
Number of different products3130
Sum of products size6260

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/454326-1178024545/instance-454326-1178024545.opb
0.00/0.00	c File size is 76657 bytes.
0.02/0.04	c Highest Coefficient sum: 200
0.02/0.04	c Parsing was ok!!
0.02/0.04	c Total parsing time: 0.036 s
0.02/0.04	c Var: 6460 Constr: 12920 6460/200/6260 Lit: 50080 Watch. Lit: 37560
0.02/0.04	c Obj. Vars: 200 (3.09598 % of total variables)
0.09/0.16	c Pre-processing Time: 0.158 s
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    200     3130     9390    3     6260    1043      0      0 0.16
0.09/0.16	c Switching off LPR mode.
0.09/0.16	o -19	0.159
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    200     3131     9590    3     6281    2043      1      0 0.16
0.09/0.16	o -20	0.159
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c        3    200     3135    10326    3     6309    2043      5     18 0.16
0.09/0.17	o -21	0.167
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c       69    200     3202    22186    6     6464    2043     72    413 0.17
0.09/0.17	o -23	0.168
0.09/0.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.18	c       74    200     3208    23266    7     6499    2043     78    440 0.17
0.09/0.18	c      175    200     3309    40797   12     6701    2248    179    966 0.18
0.09/0.18	o -24	0.183
0.18/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.18/0.23	c      188    200     3323    43251   13     6753    2043    193   1027 0.18
0.18/0.23	c      288    200     3423    60489   17     6953    2248    293   1454 0.20
0.18/0.23	o -25	0.226
22.98/23.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.98/23.02	c      476    200     3612    93148   25     7356    2043    482   2106 0.23
22.98/23.02	c      576    200     3712   110312   29     7556    2248    582   2390 0.24
22.98/23.02	c      827    200     3963   153211   38     8058    2473    833   2953 0.28
22.98/23.02	c     1302    200     4438   234746   52     9008    2721   1308   3417 0.38
22.98/23.02	c     2116    200     5252   373969   71    10636    2994   2122   3854 0.55
22.98/23.02	c     3437    200     6573   600013   91    13278    3294   3443   3768 0.91
22.98/23.02	c     5519    200     8655   956571  110    17442    3624   5525   2868 1.92
22.98/23.02	c     8742    200    11878  1507260  126    23888    3987   8748   2738 3.19
22.98/23.02	c    13678    200     8382   907920  108    16789    4386   5252   2319 5.90
22.98/23.02	c    21185    200     7263   716202   98    14551    4825   4133   1752 12.09
22.98/23.02	c    32547    200     9778  1144663  117    19581    5308   6648   1416 22.97
22.98/23.02	o -26	23.007
24.08/24.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
24.08/24.16	c    32732    200     9964  1176604  118    19979    2043   6834   1422 23.01
24.08/24.16	c    32832    200    10064  1193647  118    20179    2248   6934   1424 23.05
24.08/24.16	c    33082    200    10314  1236146  119    20679    2473   7184   1421 23.28
24.08/24.16	c    33558    200    10790  1317077  122    21631    2721   7660   1432 23.43
24.08/24.16	c    34372    200    11604  1455169  125    23259    2994   8474   1429 24.04
24.08/24.16	o -27	24.147
1800.07/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.07/1800.60	c    34731    200    11964  1516589  126    24006    2043   8834   1438 24.15
1800.07/1800.60	c    34832    200     4254   200036   47     8535    2248   1124   1430 24.34
1800.07/1800.60	c    35082    200     4504   242341   53     9035    2473   1374   1439 24.38
1800.07/1800.60	c    35558    200     4980   322767   64     9987    2721   1850   1453 24.46
1800.07/1800.60	c    36371    200     5793   460079   79    11613    2994   2663   1476 24.64
1800.07/1800.60	c    37691    200     7113   683029   96    14253    3294   3983   1497 25.17
1800.07/1800.60	c    39772    200     9194  1034165  112    18415    3624   6064   1538 25.84
1800.07/1800.60	c    42995    200    12417  1578676  127    24861    3987   9287   1503 28.60
1800.07/1800.60	c    47931    200     8923   986791  110    17873    4386   5793   1504 31.86
1800.07/1800.60	c    55437    200     7801   795888  102    15629    4825   4671   1450 38.22
1800.07/1800.60	c    66798    200    10321  1224212  118    20669    5308   7191   1437 46.48
1800.07/1800.60	c    83943    200     9300  1051518  113    18627    5839   6170   1334 62.91
1800.07/1800.60	c   109762    200     7068   673327   95    14163    6423   3938   1151 95.36
1800.07/1800.61	c   148595    200     7343   719213   97    14713    7066   4213   1021 145.44
1800.07/1800.61	c   206947    200    15889  2160163  135    31805    7773  12759    830 249.28
1800.07/1800.61	c   294580    200    10722  1289861  120    21471    8551   7592    770 382.12
1800.07/1800.61	c   426132    200    13879  1815297  130    27785    9407  10749    725 587.68
1800.07/1800.61	c   623564    200    11008  1339918  121    22043   10348   7878    651 956.55
1800.07/1800.61	c   919817    200    17224  2386615  138    34475   11383  14094    584 1574.18
1800.07/1800.61	c Caught signal: 15
1800.07/1800.61	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
1800.07/1800.61	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
1800.07/1800.61	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
1800.07/1800.61	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
1800.07/1800.61	v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 x124 -x125 -x126
1800.07/1800.61	v -x127 -x128 x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 x139 x140 x141 x142 -x143 -x144 x145 -x146 -x147 -x148
1800.07/1800.61	v x149 -x150 -x151 x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 x168 -x169 -x170
1800.07/1800.61	v -x171 -x172 x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191
1800.07/1800.61	v -x192 x193 -x194 x195 -x196 -x197 -x198 -x199 -x200
1800.07/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.07/1800.61	c   42  1035196  54576  1098059    11428  1406147   8298    575 1800.09
1800.07/1800.61	c Objective: -27
1800.07/1800.61	s SATISFIABLE
1800.07/1800.61	c Total time: 1800.09 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/node63/watcher-454326-1178024545 -o ROOT/results/node63/solver-454326-1178024545 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454326-1178024545/instance-454326-1178024545.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: 1.00 1.01 1.00 3/64 9162
/proc/meminfo: memFree=1907372/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=11812 CPUtime=0
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 278444412 12095488 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 2953 343 289 324 0 2004 0

[startup+0.0299151 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 9162
/proc/meminfo: memFree=1907372/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=5500 CPUtime=0.02
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 742 0 0 0 2 0 0 0 18 0 1 0 278444412 5632000 712 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 1375 713 303 324 0 426 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5500

[startup+0.101922 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 9162
/proc/meminfo: memFree=1907372/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=7412 CPUtime=0.09
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 1257 0 0 0 9 0 0 0 18 0 1 0 278444412 7589888 1208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 1853 1208 304 324 0 923 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7412

[startup+0.301943 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 9162
/proc/meminfo: memFree=1907372/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=8960 CPUtime=0.29
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 1673 0 0 0 28 1 0 0 19 0 1 0 278444412 9175040 1604 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 2240 1604 311 324 0 1310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8960

[startup+0.701985 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 9162
/proc/meminfo: memFree=1907372/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=12788 CPUtime=0.69
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 2615 0 0 0 68 1 0 0 22 0 1 0 278444412 13094912 2546 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3405435 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 3197 2546 311 324 0 2267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12788

[startup+1.50107 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1896676/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=17012 CPUtime=1.49
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 3664 0 0 0 147 2 0 0 25 0 1 0 278444412 17420288 3595 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 4253 3595 311 324 0 3323 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17012

[startup+3.10125 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1891172/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=25124 CPUtime=3.08
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 5706 0 0 0 305 3 0 0 25 0 1 0 278444412 25726976 5637 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574176 0 0 4096 16384 0 0 0 17 0 0 0
/proc/9162/statm: 6281 5637 311 324 0 5351 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25124

[startup+6.30158 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1881444/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=29368 CPUtime=6.28
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 6778 0 0 0 624 4 0 0 25 0 1 0 278444412 30072832 6709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 7342 6709 311 324 0 6412 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29368

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1880356/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=30396 CPUtime=12.68
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 7038 0 0 0 1264 4 0 0 25 0 1 0 278444412 31125504 6969 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 7599 6969 311 324 0 6669 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30396

[startup+25.5016 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1879844/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=30732 CPUtime=25.47
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 7270 0 0 0 2543 4 0 0 25 0 1 0 278444412 31469568 7055 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 3401601 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 7683 7055 311 324 0 6753 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 30732

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1878628/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=32216 CPUtime=51.07
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 7641 0 0 0 5102 5 0 0 25 0 1 0 278444412 32989184 7413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 8054 7413 311 324 0 7124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32216

[startup+102.305 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 9163
/proc/meminfo: memFree=1877540/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=33336 CPUtime=102.25
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 7917 0 0 0 10220 5 0 0 25 0 1 0 278444412 34136064 7689 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574500 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 8334 7689 311 324 0 7404 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 33336

[startup+162.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 9163
/proc/meminfo: memFree=1874788/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=36004 CPUtime=162.23
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 8582 0 0 0 16218 5 0 0 25 0 1 0 278444412 36868096 8354 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9001 8354 311 324 0 8071 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36004

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 9163
/proc/meminfo: memFree=1874724/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=36004 CPUtime=222.21
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 8597 0 0 0 22216 5 0 0 25 0 1 0 278444412 36868096 8369 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9001 8369 311 324 0 8071 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36004

[startup+282.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/65 9163
/proc/meminfo: memFree=1873060/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=37636 CPUtime=282.19
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 8999 0 0 0 28214 5 0 0 25 0 1 0 278444412 38539264 8771 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9409 8771 311 324 0 8479 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37636

[startup+342.301 s]
/proc/loadavg: 1.13 1.07 1.01 2/65 9163
/proc/meminfo: memFree=1872996/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=37568 CPUtime=342.17
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 8999 0 0 0 34212 5 0 0 25 0 1 0 278444412 38469632 8764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9392 8764 311 324 0 8462 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 37568

[startup+402.301 s]
/proc/loadavg: 1.16 1.09 1.02 2/65 9163
/proc/meminfo: memFree=1871396/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=39364 CPUtime=402.16
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9430 0 0 0 40210 6 0 0 25 0 1 0 278444412 40308736 9195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9841 9195 311 324 0 8911 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 39364

[startup+462.302 s]
/proc/loadavg: 1.06 1.07 1.01 2/65 9163
/proc/meminfo: memFree=1871332/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=39360 CPUtime=462.15
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9443 0 0 0 46209 6 0 0 25 0 1 0 278444412 40304640 9208 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9840 9208 311 324 0 8910 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39360

[startup+522.301 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 9163
/proc/meminfo: memFree=1871396/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=39408 CPUtime=522.13
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9444 0 0 0 52207 6 0 0 25 0 1 0 278444412 40353792 9207 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9852 9207 311 324 0 8922 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39408

[startup+582.301 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 9163
/proc/meminfo: memFree=1871268/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=39396 CPUtime=582.11
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9448 0 0 0 58205 6 0 0 25 0 1 0 278444412 40341504 9211 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 9849 9211 311 324 0 8919 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 39396

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 9163
/proc/meminfo: memFree=1869348/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=41212 CPUtime=642.1
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9933 0 0 0 64203 7 0 0 25 0 1 0 278444412 42201088 9675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10303 9675 311 324 0 9373 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41212


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1869348/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=41292 CPUtime=822.04
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9971 0 0 0 82197 7 0 0 25 0 1 0 278444412 42283008 9688 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10323 9688 311 324 0 9393 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 41292

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9163
/proc/meminfo: memFree=1869348/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=41292 CPUtime=882.03
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9978 0 0 0 88196 7 0 0 25 0 1 0 278444412 42283008 9695 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10323 9695 311 324 0 9393 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 41292

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1869348/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=41284 CPUtime=942.01
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 9978 0 0 0 94194 7 0 0 25 0 1 0 278444412 42274816 9693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10321 9693 311 324 0 9391 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 41284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867236/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43440 CPUtime=1001.99
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 100191 8 0 0 25 0 1 0 278444412 44482560 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10860 10227 311 324 0 9930 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 43440

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867172/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43436 CPUtime=1061.98
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 106190 8 0 0 25 0 1 0 278444412 44478464 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10859 10227 311 324 0 9929 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 43436

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867236/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43436 CPUtime=1121.96
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 112188 8 0 0 25 0 1 0 278444412 44478464 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10859 10227 311 324 0 9929 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 43436

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867172/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43436 CPUtime=1181.94
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 118186 8 0 0 25 0 1 0 278444412 44478464 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10859 10227 311 324 0 9929 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 43436

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867108/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43436 CPUtime=1241.92
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 124184 8 0 0 25 0 1 0 278444412 44478464 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10859 10227 311 324 0 9929 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 43436

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867172/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43436 CPUtime=1301.91
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 130183 8 0 0 25 0 1 0 278444412 44478464 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10859 10227 311 324 0 9929 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 43436

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867108/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43436 CPUtime=1361.89
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10512 0 0 0 136181 8 0 0 25 0 1 0 278444412 44478464 10227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10859 10227 311 324 0 9929 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 43436

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867108/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43380 CPUtime=1421.87
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10525 0 0 0 142179 8 0 0 25 0 1 0 278444412 44421120 10217 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10845 10217 311 324 0 9915 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 43380

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867044/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43516 CPUtime=1481.85
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10545 0 0 0 148177 8 0 0 25 0 1 0 278444412 44560384 10235 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10879 10235 311 324 0 9949 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 43516

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1867108/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=43448 CPUtime=1541.84
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 10545 0 0 0 154175 9 0 0 25 0 1 0 278444412 44490752 10234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 10862 10234 311 324 0 9932 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 43448

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1864804/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=45764 CPUtime=1601.82
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 11109 0 0 0 160173 9 0 0 25 0 1 0 278444412 46862336 10798 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 11441 10798 311 324 0 10511 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 45764

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1864676/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=45764 CPUtime=1661.8
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 11121 0 0 0 166171 9 0 0 25 0 1 0 278444412 46862336 10810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 11441 10810 311 324 0 10511 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 45764

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1864740/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=45764 CPUtime=1721.79
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 11121 0 0 0 172170 9 0 0 25 0 1 0 278444412 46862336 10810 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 11441 10810 311 324 0 10511 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 45764

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1864676/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=45764 CPUtime=1781.77
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 11123 0 0 0 178168 9 0 0 25 0 1 0 278444412 46862336 10812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 11441 10812 311 324 0 10511 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 45764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9163
/proc/meminfo: memFree=1864740/2055920 swapFree=4182904/4192956
[pid=9162] ppid=9160 vsize=45764 CPUtime=1800.07
/proc/9162/stat : 9162 (bsolo3.0.17) R 9160 9162 8528 0 -1 4194304 11123 0 0 0 179998 9 0 0 25 0 1 0 278444412 46862336 10812 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/9162/statm: 11441 10812 311 324 0 10511 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 45764

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): 1800.1
CPU user time (s): 1799.99
CPU system time (s): 0.106983
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 45832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11127
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= 2069

runsolver used 1.51177 second user time and 3.41248 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Tue May  1 13:02:25 UTC 2007

IDJOB= 454326
IDBENCH= 48189
IDSOLVER= 199
FILE ID= node63/454326-1178024545

PBS_JOBID= 4728358

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_4.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454326-1178024545/instance-454326-1178024545.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-454326-1178024545 -o ROOT/results/node63/solver-454326-1178024545 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454326-1178024545/instance-454326-1178024545.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  85583812489e95a26f37a10baffcd23f

RANDOM SEED= 170005159

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:       1907780 kB
Buffers:         14280 kB
Cached:          62940 kB
SwapCached:       3632 kB
Active:          45140 kB
Inactive:        41504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1907780 kB
SwapTotal:     4192956 kB
SwapFree:      4182904 kB
Dirty:            6720 kB
Writeback:           0 kB
Mapped:          15496 kB
Slab:            47432 kB
Committed_AS:  3353108 kB
PageTables:       1460 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 13:32:28 UTC 2007