Trace number 433065

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)53 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
sorensson/garden/normalized-g15x15.opb
MD5SUM28425c3b4907da9ba10ee31a4de63042
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark53
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables225
Total number of constraints225
Number of constraints which are clauses225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 225
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 225
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 225
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/433065-1177953809/instance-433065-1177953809.opb
0.00/0.00	c File size is 11487 bytes.
0.00/0.00	c Highest Coefficient sum: 225
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 225 Constr: 225 225/0/0 Lit: 1065 Watch. Lit: 450
0.00/0.00	c Obj. Vars: 225 (100 % of total variables)
0.00/0.00	c Pre-processing Time: 0.004 s
0.03/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.03/0.05	c        0    225      225     1065    4      450      74      0      0 0.00
0.03/0.05	c Initial Lower Bound: 49
0.03/0.05	c Initial Path Cost: 0
0.03/0.05	o 75	0.047
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0    225      226     1290    5      602    1074      1      0 0.05
0.29/0.32	o 61	0.319 * 
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c        0    225      227     1515    6      768    2074      2      0 0.32
0.59/0.62	o 58	0.618 * 
0.89/0.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.91	c        0    225      228     1740    7      937    3074      3      0 0.62
0.89/0.91	o 57	0.905 * 
2.69/2.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.69/2.74	c        3    225      235     2222    9     1119    3074     10      3 0.91
2.69/2.74	c      104    225      437     9644   22     1523    3382    212     52 1.97
2.69/2.74	o 56	2.743 * 
8.58/8.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.58/8.67	c      225    225      680    18863   27     2178    3074    455     82 2.74
8.58/8.67	c      327    225      884    24702   27     2586    3382    659     83 3.91
8.58/8.67	c      578    225     1386    39125   28     3590    3721   1161     97 5.92
8.58/8.67	o 55	8.669 * 
9.89/9.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.89/9.93	c      855    225     1941    58540   30     4870    3074   1716     98 8.67
9.89/9.93	o 54	9.928 * 
59.17/59.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.17/59.23	c      931    225     2094    63374   30     5347    3074   1869     93 9.93
59.17/59.23	c     1032    225     2296    67726   29     5751    3382   2071     88 11.68
59.17/59.23	c     1283    225     2798    78122   27     6755    3721   2573     80 15.99
59.17/59.23	c     1759    225     3750    99276   26     8659    4094   3525     73 24.07
59.17/59.23	c     2573    225     3307    73752   22     6785    4504   3082     69 37.12
59.17/59.23	c     3893    225     3670    75510   20     7511    4955   3445     66 58.84
59.17/59.23	o 53	59.207 * 
1800.02/1800.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.02/1800.60	c     3905    225     3695    76198   20     7733    1074   3470     65 59.21
1800.02/1800.60	c     4006    225      965    15929   16     2102    1182    740     65 61.40
1800.02/1800.60	c     4256    225      861    12667   14     1894    1301    636     63 66.69
1800.02/1800.60	c     4731    225     1150    14460   12     2472    1432    925     61 76.52
1800.02/1800.60	c     5544    225     1317    18645   14     2806    1576   1092     59 93.95
1800.02/1800.60	c     6865    225     1543    24190   15     3258    1734   1318     55 123.22
1800.02/1800.60	c     8947    225     1286    18502   14     2744    1908   1061     53 167.04
1800.02/1800.60	c    12170    225     1922    31529   16     4016    2099   1697     51 236.71
1800.02/1800.60	c    17106    225     2202    33699   15     4576    2309   1977     49 342.68
1800.02/1800.60	c    24612    225     1985    34965   17     4142    2540   1760     48 507.97
1800.02/1800.60	c    35973    225     1558    26297   16     3288    2795   1333     47 749.72
1800.02/1800.60	c    53120    225     1856    33709   18     3884    3075   1631     47 1107.12
1800.02/1800.60	c    78940    225     2155    37778   17     4482    3383   1930     47 1650.15
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	v -x1 -x2 x3 -x4 -x5 -x6 x7 -x8 -x9 x10 -x11 -x12 -x13 x14 -x15 x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 x25 -x26 x27 -x28 -x29 -x30
1800.02/1800.61	v -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 x56 -x57
1800.02/1800.61	v -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 -x83 -x84
1800.02/1800.61	v -x85 -x86 x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 x108 -x109
1800.02/1800.61	v -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130
1800.02/1800.61	v x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 x149 x150 -x151 x152
1800.02/1800.61	v -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x170 -x171 -x172 -x173
1800.02/1800.61	v -x174 x175 -x176 -x177 x178 -x179 -x180 x181 -x182 x183 -x184 -x185 -x186 x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 x195
1800.02/1800.61	v -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 x206 x207 -x208 -x209 -x210 -x211 x212 -x213 -x214 -x215 x216 -x217
1800.02/1800.61	v -x218 x219 -x220 -x221 -x222 -x223 x224 -x225
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   28    86357      4    87051     3303    63840   3078     47 1800.03
1800.02/1800.61	c Objective: 53
1800.02/1800.61	s SATISFIABLE
1800.02/1800.61	c Total time: 1800.03 s

Verifier Data (download as text)

OK	53

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node25/watcher-433065-1177953809 -o ROOT/results/node25/solver-433065-1177953809 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433065-1177953809/instance-433065-1177953809.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 23145
/proc/meminfo: memFree=1835360/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=11748 CPUtime=0
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 243297996 12029952 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 2937 334 280 324 0 2004 0

[startup+0.0448949 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 23145
/proc/meminfo: memFree=1835360/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=5080 CPUtime=0.03
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 712 0 0 0 3 0 0 0 18 0 1 0 243297996 5201920 675 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1270 676 389 324 0 340 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5080

[startup+0.101904 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 23145
/proc/meminfo: memFree=1835360/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=5272 CPUtime=0.09
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 1221 0 0 0 9 0 0 0 18 0 1 0 243297996 5398528 616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1318 616 392 324 0 388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5272

[startup+0.301938 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 23145
/proc/meminfo: memFree=1835360/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=5020 CPUtime=0.29
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 3394 0 0 0 28 1 0 0 19 0 1 0 243297996 5140480 593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135253230 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1255 593 392 324 0 325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5020

[startup+0.702007 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 23145
/proc/meminfo: memFree=1835360/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=5344 CPUtime=0.69
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 7219 0 0 0 67 2 0 0 22 0 1 0 243297996 5472256 616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10464334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1336 616 392 324 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5344

[startup+1.50114 s]
/proc/loadavg: 0.92 0.98 0.92 2/65 23146
/proc/meminfo: memFree=1834008/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=5456 CPUtime=1.49
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 11222 0 0 0 146 3 0 0 25 0 1 0 243297996 5586944 733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135307354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1364 733 393 324 0 434 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5456

[startup+3.10142 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1833432/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=5656 CPUtime=3.09
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 12917 0 0 0 305 4 0 0 25 0 1 0 243297996 5791744 815 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322407 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1414 815 393 324 0 484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5656

[startup+6.30197 s]
/proc/loadavg: 1.01 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1833112/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=6156 CPUtime=6.28
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 24343 0 0 0 617 11 0 0 25 0 1 0 243297996 6303744 844 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1539 844 393 324 0 609 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6156

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832856/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=6592 CPUtime=12.69
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 56305 0 0 0 1243 26 0 0 25 0 1 0 243297996 6750208 907 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1648 907 393 324 0 718 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6592

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832216/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7208 CPUtime=25.48
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 121200 0 0 0 2495 53 0 0 25 0 1 0 243297996 7380992 1060 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1802 1060 393 324 0 872 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7208

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832152/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7304 CPUtime=51.08
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 249284 0 0 0 5000 108 0 0 25 0 1 0 243297996 7479296 1115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1826 1115 393 324 0 896 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7304

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832088/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7132 CPUtime=102.26
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 502480 0 0 0 10008 218 0 0 25 0 1 0 243297996 7303168 1074 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134690021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1783 1074 393 324 0 853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7132

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832088/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7344 CPUtime=162.24
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 799883 0 0 0 15884 340 0 0 25 0 1 0 243297996 7520256 1135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134941480 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1836 1135 393 324 0 906 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7344

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832088/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7344 CPUtime=222.22
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 1096074 0 0 0 21757 465 0 0 25 0 1 0 243297996 7520256 1084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1836 1084 393 324 0 906 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 7344

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832024/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7340 CPUtime=282.2
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 1393097 0 0 0 27633 587 0 0 25 0 1 0 243297996 7516160 1079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1835 1079 393 324 0 905 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7340

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832024/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7320 CPUtime=342.18
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 1693418 0 0 0 33510 708 0 0 25 0 1 0 243297996 7495680 1071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1830 1071 393 324 0 900 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7320

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831960/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7360 CPUtime=402.16
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 1989351 0 0 0 39386 830 0 0 25 0 1 0 243297996 7536640 1083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1840 1083 393 324 0 910 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 7360

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1832024/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7432 CPUtime=462.14
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 2283146 0 0 0 45266 948 0 0 25 0 1 0 243297996 7610368 1073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1858 1073 393 324 0 928 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 7432

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831960/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7456 CPUtime=522.12
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 2577291 0 0 0 51143 1069 0 0 25 0 1 0 243297996 7634944 1079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135316026 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1864 1079 393 324 0 934 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 7456

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831960/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7432 CPUtime=582.1
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 2877340 0 0 0 57015 1195 0 0 25 0 1 0 243297996 7610368 1074 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160529806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1858 1074 393 324 0 928 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 7432

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831896/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7252 CPUtime=642.08
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 3176455 0 0 0 62882 1326 0 0 25 0 1 0 243297996 7426048 1067 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135304659 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1813 1068 393 324 0 883 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 7252


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831768/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7436 CPUtime=822.02
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 4072000 0 0 0 80499 1703 0 0 25 0 1 0 243297996 7614464 1096 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135325323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1859 1096 393 324 0 929 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 7436

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831896/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7432 CPUtime=882.01
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 4369174 0 0 0 86375 1826 0 0 25 0 1 0 243297996 7610368 1086 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134948434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1858 1086 393 324 0 928 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 7432

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23146
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=941.99
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 4665430 0 0 0 92250 1949 0 0 25 0 1 0 243297996 7606272 1102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135314029 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1102 393 324 0 927 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 7428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23147
/proc/meminfo: memFree=1831896/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1001.96
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 4961682 0 0 0 98123 2073 0 0 25 0 1 0 243297996 7606272 1066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10464334 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1066 393 324 0 927 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 7428

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23148
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7452 CPUtime=1061.95
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 5256866 0 0 0 103993 2202 0 0 25 0 1 0 243297996 7630848 1076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1863 1076 393 324 0 933 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 7452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/65 23148
/proc/meminfo: memFree=1831896/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7432 CPUtime=1121.93
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 5552487 0 0 0 109868 2325 0 0 25 0 1 0 243297996 7610368 1083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1858 1083 393 324 0 928 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 7432

[startup+1182.3 s]
/proc/loadavg: 1.04 1.01 0.93 2/65 23148
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1181.91
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 5846106 0 0 0 115744 2447 0 0 25 0 1 0 243297996 7606272 1070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135314024 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1070 393 324 0 927 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 7428

[startup+1242.3 s]
/proc/loadavg: 1.13 1.04 0.94 2/65 23148
/proc/meminfo: memFree=1831768/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7432 CPUtime=1241.89
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 6141691 0 0 0 121618 2571 0 0 25 0 1 0 243297996 7610368 1081 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135322426 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1858 1081 393 324 0 928 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 7432

[startup+1302.3 s]
/proc/loadavg: 1.08 1.04 0.95 2/65 23148
/proc/meminfo: memFree=1831768/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=6328 CPUtime=1301.87
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 6437449 0 0 0 127487 2700 0 0 25 0 1 0 243297996 6479872 1057 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1582 1057 393 324 0 652 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 6328

[startup+1362.3 s]
/proc/loadavg: 1.03 1.03 0.95 2/65 23148
/proc/meminfo: memFree=1831768/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1361.85
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 6731176 0 0 0 133363 2822 0 0 25 0 1 0 243297996 7606272 1085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135306433 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1085 393 324 0 927 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 7428

[startup+1422.31 s]
/proc/loadavg: 1.01 1.03 0.95 2/65 23148
/proc/meminfo: memFree=1831704/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7244 CPUtime=1421.84
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 7025593 0 0 0 139241 2943 0 0 25 0 1 0 243297996 7417856 1067 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254645 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1811 1067 393 324 0 881 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 7244

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 0.95 2/65 23148
/proc/meminfo: memFree=1831768/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1481.82
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 7321165 0 0 0 145114 3068 0 0 25 0 1 0 243297996 7606272 1070 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135310437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1070 393 324 0 927 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 7428

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 23148
/proc/meminfo: memFree=1831704/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1541.8
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 7618892 0 0 0 150979 3201 0 0 25 0 1 0 243297996 7606272 1105 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135325323 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1105 393 324 0 927 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 7428

[startup+1602.3 s]
/proc/loadavg: 1.00 1.01 0.95 2/65 23148
/proc/meminfo: memFree=1831704/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7424 CPUtime=1601.77
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 7914110 0 0 0 156857 3320 0 0 25 0 1 0 243297996 7602176 1069 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135221488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1856 1069 393 324 0 926 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 7424

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23148
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1661.76
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 8208062 0 0 0 162735 3441 0 0 25 0 1 0 243297996 7606272 1083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1083 393 324 0 927 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 7428

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23148
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1721.73
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 8505588 0 0 0 168604 3569 0 0 25 0 1 0 243297996 7606272 1117 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1117 393 324 0 927 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 7428

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23148
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7428 CPUtime=1781.72
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 8801763 0 0 0 174479 3693 0 0 25 0 1 0 243297996 7606272 1077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135226753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1857 1077 393 324 0 927 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 7428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.95 2/65 23148
/proc/meminfo: memFree=1831832/2055920 swapFree=4182896/4192956
[pid=23145] ppid=23143 vsize=7244 CPUtime=1800.02
/proc/23145/stat : 23145 (bsolo3.0.17) R 23143 23145 21701 0 -1 4194304 8893115 0 0 0 176274 3728 0 0 25 0 1 0 243297996 7417856 1067 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135254588 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23145/statm: 1811 1067 393 324 0 881 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 7244

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): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1762.74
CPU system time (s): 37.2833
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 7484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1762.74
system time used= 37.2833
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8893119
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= 3702

runsolver used 1.38879 second user time and 3.53446 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Mon Apr 30 17:23:29 UTC 2007

IDJOB= 433065
IDBENCH= 2214
IDSOLVER= 199
FILE ID= node25/433065-1177953809

PBS_JOBID= 4727647

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/sorensson/garden/normalized-g15x15.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433065-1177953809/instance-433065-1177953809.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-433065-1177953809 -o ROOT/results/node25/solver-433065-1177953809 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433065-1177953809/instance-433065-1177953809.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  28425c3b4907da9ba10ee31a4de63042

RANDOM SEED= 490491839

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.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		: 3000.261
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		: 3000.261
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:       1835768 kB
Buffers:         23208 kB
Cached:         122712 kB
SwapCached:       3884 kB
Active:          35756 kB
Inactive:       119772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1835768 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            6596 kB
Writeback:           0 kB
Mapped:          15544 kB
Slab:            50728 kB
Committed_AS:  4338684 kB
PageTables:       1472 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 node25 on Mon Apr 30 17:53:32 UTC 2007