Trace number 454446

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 1800.06 1800.82

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_2.opb
MD5SUM4a1dc018d8373d1119ec5a7a226f506e
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 benchmark1800.06
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 constraint44
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)6220
Sum of products size (including duplicates)12440
Number of different products3110
Sum of products size6220

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/454446-1178026304/instance-454446-1178026304.opb
0.00/0.00	c File size is 76199 bytes.
0.00/0.03	c Highest Coefficient sum: 200
0.00/0.03	c Parsing was ok!!
0.00/0.04	c Total parsing time: 0.036 s
0.04/0.04	c Var: 6420 Constr: 12840 6420/200/6220 Lit: 49760 Watch. Lit: 37320
0.04/0.04	c Obj. Vars: 200 (3.11526 % of total variables)
0.09/0.16	c Pre-processing Time: 0.159 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     3110     9330    3     6220    1036      0      0 0.16
0.09/0.16	c Switching off LPR mode.
0.09/0.16	o -21	0.16
0.09/0.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.16	c        0    200     3111     9530    3     6243    2036      1      0 0.16
0.09/0.16	o -22	0.164
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c       33    200     3145    15520    4     6333    2036     35    201 0.16
0.09/0.17	o -23	0.166
0.09/0.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.17	c       51    200     3164    18863    5     6394    2036     54    307 0.17
0.09/0.17	o -24	0.175
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c      128    200     3242    32432   10     6574    2036    132    727 0.18
0.09/0.19	o -25	0.187
0.09/0.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.19	c      213    200     3328    47314   14     6771    2036    218   1139 0.19
0.09/0.19	o -26	0.189
726.13/726.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
726.13/726.49	c      223    200     3339    49233   14     6819    2036    229   1179 0.19
726.13/726.49	c      323    200     3439    66275   19     7019    2240    329   1591 0.20
726.13/726.49	c      574    200     3690   108985   29     7521    2465    580   2362 0.24
726.13/726.49	c     1049    200     4165   189616   45     8471    2712   1055   3169 0.33
726.13/726.49	c     1862    200     4978   327892   65    10097    2984   1868   3724 0.50
726.13/726.49	c     3182    200     6298   552276   87    12737    3283   3188   3774 0.84
726.13/726.49	c     5263    200     8379   905576  108    16899    3612   5269   3287 1.60
726.13/726.49	c     8487    200    11603  1453599  125    23347    3974   8493   2454 3.46
726.13/726.49	c    13423    200     8158   867508  106    16342    4372   5048   1811 7.41
726.13/726.49	c    20929    200     7078   681927   96    14182    4810   3968   1487 14.07
726.13/726.49	c    32290    200     9639  1115724  115    19304    5292   6529   1268 25.46
726.13/726.49	c    49434    200     8694   954998  109    17414    5822   5584   1113 44.39
726.13/726.49	c    75253    200     6597   599323   90    13220    6405   3487    909 82.70
726.13/726.49	c   114085    200     7070   680974   96    14166    7046   3960    831 137.15
726.13/726.49	c   172437    200    15844  2175082  137    31714    7751  12734    720 239.38
726.13/726.49	c   260069    200    11094  1363993  122    22214    8527   7984    691 376.29
726.13/726.49	c   391621    200    14846  1996316  134    29718    9380  11736    634 617.48
726.13/726.49	o -27	726.221
1800.04/1800.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.04/1800.80	c   459900    200    16633  2305545  138    33319    2036  13523    633 726.22
1800.04/1800.80	c   460001    200     4230   199427   47     8487    2240   1120    632 726.71
1800.04/1800.80	c   460251    200     4480   241697   53     8987    2465   1370    633 726.75
1800.04/1800.80	c   460726    200     4955   321836   64     9937    2712   1845    633 726.84
1800.04/1800.80	c   461539    200     5768   459084   79    11563    2984   2658    634 727.00
1800.04/1800.80	c   462860    200     7089   682819   96    14205    3283   3979    636 727.42
1800.04/1800.80	c   464943    200     9172  1034514  112    18371    3612   6062    638 728.13
1800.04/1800.80	c   468166    200    12395  1579343  127    24817    3974   9285    641 729.74
1800.04/1800.80	c   473102    200     8947   994383  111    17921    4372   5837    644 734.03
1800.04/1800.80	c   480609    200     7871   812185  103    15769    4810   4761    647 742.75
1800.04/1800.80	c   491971    200    10434  1245550  119    20895    5292   7324    654 751.85
1800.04/1800.80	c   509116    200     9516  1087285  114    19059    5822   6406    658 772.74
1800.04/1800.80	c   534936    200     7433   739091   99    14893    6405   4323    660 809.98
1800.04/1800.80	c   573769    200     7908   818345  103    15843    7046   4798    664 863.11
1800.04/1800.80	c   632121    200     6773   626124   92    13573    7751   3663    670 942.24
1800.04/1800.80	c   719753    200    12317  1562964  126    24661    8527   9207    665 1081.45
1800.04/1800.80	c   851306    200    16072  2192325  136    32171    9380  12962    643 1322.81
1800.04/1800.80	c  1048739    200    14159  1874638  132    28345   10319  11049    625 1675.47
1800.04/1800.80	c Caught signal: 15
1800.04/1800.80	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
1800.04/1800.80	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
1800.04/1800.80	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 -x81
1800.04/1800.80	v -x82 -x83 -x84 -x85 -x86 -x87 -x88 x89 -x90 x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.04/1800.80	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 x127
1800.04/1800.80	v -x128 x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 -x148
1800.04/1800.80	v -x149 x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 x168 -x169
1800.04/1800.80	v -x170 -x171 -x172 -x173 x174 -x175 x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x190
1800.04/1800.80	v -x191 -x192 -x193 x194 -x195 -x196 -x197 -x198 -x199 -x200
1800.04/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.80	c   40  1110785  66094  1188261    18436  2597728  15326    617 1800.05
1800.04/1800.80	c Objective: -27
1800.04/1800.80	s SATISFIABLE
1800.04/1800.80	c Total time: 1800.05 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/node10/watcher-454446-1178026304 -o ROOT/results/node10/solver-454446-1178026304 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454446-1178026304/instance-454446-1178026304.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 1.00 1.00 3/77 28202
/proc/meminfo: memFree=1895408/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=11812 CPUtime=0
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 278667893 12095488 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 2953 346 289 324 0 2004 0

[startup+0.0466031 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28202
/proc/meminfo: memFree=1895408/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=7064 CPUtime=0.04
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 1168 0 0 0 4 0 0 0 18 0 1 0 278667893 7233536 1120 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 1766 1121 300 324 0 836 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7064

[startup+0.101614 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28202
/proc/meminfo: memFree=1895408/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=7400 CPUtime=0.09
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 1251 0 0 0 9 0 0 0 18 0 1 0 278667893 7577600 1202 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 1850 1202 304 324 0 920 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7400

[startup+0.301657 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28202
/proc/meminfo: memFree=1895408/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=8940 CPUtime=0.29
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 1651 0 0 0 29 0 0 0 19 0 1 0 278667893 9154560 1582 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 2235 1582 311 324 0 1305 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8940

[startup+0.701744 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28202
/proc/meminfo: memFree=1895408/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=12504 CPUtime=0.69
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 2559 0 0 0 68 1 0 0 23 0 1 0 278667893 12804096 2490 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 3126 2490 311 324 0 2196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12504

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28203
/proc/meminfo: memFree=1884392/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=17120 CPUtime=1.49
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 3708 0 0 0 148 1 0 0 25 0 1 0 278667893 17530880 3639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 4280 3639 311 324 0 3350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17120

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28203
/proc/meminfo: memFree=1878184/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=23912 CPUtime=3.09
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 5415 0 0 0 307 2 0 0 25 0 1 0 278667893 24485888 5346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 5978 5346 311 324 0 5048 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23912

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28203
/proc/meminfo: memFree=1869800/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=29068 CPUtime=6.29
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 6701 0 0 0 626 3 0 0 25 0 1 0 278667893 29765632 6632 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 7267 6632 311 324 0 6337 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29068

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28203
/proc/meminfo: memFree=1869488/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=30204 CPUtime=12.69
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 6970 0 0 0 1265 4 0 0 25 0 1 0 278667893 30928896 6901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 7551 6901 311 324 0 6621 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30204

[startup+25.5011 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28203
/proc/meminfo: memFree=1867824/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=31104 CPUtime=25.48
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 7199 0 0 0 2544 4 0 0 25 0 1 0 278667893 31850496 7130 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 7776 7130 311 324 0 6846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31104

[startup+51.1016 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 28203
/proc/meminfo: memFree=1866288/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=33280 CPUtime=51.07
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 7739 0 0 0 5102 5 0 0 25 0 1 0 278667893 34078720 7670 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 8320 7670 311 324 0 7390 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 33280

[startup+102.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 28203
/proc/meminfo: memFree=1864368/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=34532 CPUtime=102.25
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 8054 0 0 0 10220 5 0 0 25 0 1 0 278667893 35360768 7985 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 8633 7985 311 324 0 7703 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 34532

[startup+162.302 s]
/proc/loadavg: 1.14 1.05 1.01 2/78 28203
/proc/meminfo: memFree=1862832/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=36056 CPUtime=162.23
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 8435 0 0 0 16217 6 0 0 25 0 1 0 278667893 36921344 8366 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9014 8366 311 324 0 8084 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36056

[startup+222.301 s]
/proc/loadavg: 1.09 1.05 1.01 2/78 28203
/proc/meminfo: memFree=1862704/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=36048 CPUtime=222.21
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 8468 0 0 0 22215 6 0 0 25 0 1 0 278667893 36913152 8383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9012 8383 311 324 0 8082 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 36048

[startup+282.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 28205
/proc/meminfo: memFree=1860976/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=37688 CPUtime=282.19
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 8875 0 0 0 28212 7 0 0 25 0 1 0 278667893 38592512 8790 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9422 8790 311 324 0 8492 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 37688

[startup+342.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 28205
/proc/meminfo: memFree=1860912/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=37688 CPUtime=342.16
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 8875 0 0 0 34209 7 0 0 25 0 1 0 278667893 38592512 8790 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9422 8790 311 324 0 8492 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 37688

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28205
/proc/meminfo: memFree=1859184/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=39484 CPUtime=402.14
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9311 0 0 0 40206 8 0 0 25 0 1 0 278667893 40431616 9226 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9871 9226 311 324 0 8941 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 39484

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 28205
/proc/meminfo: memFree=1859184/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=39376 CPUtime=462.12
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9321 0 0 0 46203 9 0 0 25 0 1 0 278667893 40321024 9215 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9844 9215 311 324 0 8914 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 39376

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28205
/proc/meminfo: memFree=1859184/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=39416 CPUtime=522.1
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9325 0 0 0 52200 10 0 0 25 0 1 0 278667893 40361984 9219 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9338308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9854 9219 311 324 0 8924 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 39416

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 28205
/proc/meminfo: memFree=1859184/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=39492 CPUtime=582.08
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9333 0 0 0 58198 10 0 0 25 0 1 0 278667893 40439808 9227 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 9873 9227 311 324 0 8943 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 39492

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857264/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41416 CPUtime=642.06
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9816 0 0 0 64195 11 0 0 25 0 1 0 278667893 42409984 9710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10354 9710 311 324 0 9424 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 41416


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857136/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41040 CPUtime=821.99
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 82186 13 0 0 25 0 1 0 278667893 42024960 9631 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10260 9631 311 324 0 9330 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 41040

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857200/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40896 CPUtime=881.96
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 88183 13 0 0 25 0 1 0 278667893 41877504 9595 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10224 9595 311 324 0 9294 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 40896

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857264/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40876 CPUtime=941.95
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 94181 14 0 0 25 0 1 0 278667893 41857024 9590 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10219 9590 311 324 0 9289 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 40876

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857264/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40852 CPUtime=1001.92
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 100178 14 0 0 25 0 1 0 278667893 41832448 9584 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10213 9584 311 324 0 9283 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 40852

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 28205
/proc/meminfo: memFree=1857392/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40728 CPUtime=1061.9
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 106175 15 0 0 25 0 1 0 278667893 41705472 9553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9338288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10182 9553 311 324 0 9252 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 40728

[startup+1122.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 28205
/proc/meminfo: memFree=1857456/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40644 CPUtime=1121.87
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 112172 15 0 0 25 0 1 0 278667893 41619456 9532 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10161 9532 311 324 0 9231 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 40644

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857520/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40564 CPUtime=1181.86
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 118170 16 0 0 25 0 1 0 278667893 41537536 9512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10141 9512 311 324 0 9211 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 40564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857520/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40496 CPUtime=1241.84
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 124167 17 0 0 25 0 1 0 278667893 41467904 9495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9338572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10124 9495 311 324 0 9194 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 40496

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857520/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=40484 CPUtime=1301.81
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9838 0 0 0 130164 17 0 0 25 0 1 0 278667893 41455616 9492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10121 9492 311 324 0 9191 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 40484

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857136/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41108 CPUtime=1361.79
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9981 0 0 0 136161 18 0 0 25 0 1 0 278667893 42094592 9634 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10277 9634 311 324 0 9347 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 41108

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1857072/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41176 CPUtime=1421.77
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9996 0 0 0 142159 18 0 0 25 0 1 0 278667893 42164224 9649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10294 9649 311 324 0 9364 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 41176

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1856944/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41176 CPUtime=1481.75
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 9996 0 0 0 148156 19 0 0 25 0 1 0 278667893 42164224 9649 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9338532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10294 9649 311 324 0 9364 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 41176

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1856944/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41172 CPUtime=1541.72
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 10001 0 0 0 154153 19 0 0 25 0 1 0 278667893 42160128 9654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10293 9654 311 324 0 9363 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 41172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1856944/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41136 CPUtime=1601.7
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 10001 0 0 0 160150 20 0 0 25 0 1 0 278667893 42123264 9654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10284 9654 311 324 0 9354 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 41136

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1856944/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=41132 CPUtime=1661.68
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 10001 0 0 0 166148 20 0 0 25 0 1 0 278667893 42119168 9654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10283 9654 311 324 0 9353 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 41132

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28205
/proc/meminfo: memFree=1854768/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=43268 CPUtime=1721.66
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 10531 0 0 0 172145 21 0 0 25 0 1 0 278667893 44306432 10184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10817 10184 311 324 0 9887 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 43268

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28343
/proc/meminfo: memFree=1853168/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=43308 CPUtime=1781.57
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 10532 0 0 0 178133 24 0 0 25 0 1 0 278667893 44347392 10182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10827 10182 311 324 0 9897 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 43308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 28377
/proc/meminfo: memFree=1853232/2055920 swapFree=4145536/4192956
[pid=28202] ppid=28200 vsize=43308 CPUtime=1800.04
/proc/28202/stat : 28202 (bsolo3.0.17) R 28200 28202 27444 0 -1 4194304 10532 0 0 0 179980 24 0 0 25 0 1 0 278667893 44347392 10182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28202/statm: 10827 10182 311 324 0 9897 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 43308

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): 1800.82
CPU time (s): 1800.06
CPU user time (s): 1799.81
CPU system time (s): 0.251961
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 43308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10536
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= 37039

runsolver used 1.35179 second user time and 3.88141 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Tue May  1 13:31:44 UTC 2007

IDJOB= 454446
IDBENCH= 48197
IDSOLVER= 199
FILE ID= node10/454446-1178026304

PBS_JOBID= 4728382

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_2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454446-1178026304/instance-454446-1178026304.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-454446-1178026304 -o ROOT/results/node10/solver-454446-1178026304 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454446-1178026304/instance-454446-1178026304.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  4a1dc018d8373d1119ec5a7a226f506e

RANDOM SEED= 95081325

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1895752 kB
Buffers:         14484 kB
Cached:          63604 kB
SwapCached:      15548 kB
Active:          67884 kB
Inactive:        33248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1895752 kB
SwapTotal:     4192956 kB
SwapFree:      4145536 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:          30140 kB
Slab:            44548 kB
Committed_AS:  3915324 kB
PageTables:       1708 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 node10 on Tue May  1 14:01:47 UTC 2007