Trace number 432561

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 3.0.17OPT14 178.86 178.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb
MD5SUMad6a54c52a655cd32798948a75156c0a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark16.2895
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 14
Optimality of the best value was proved YES
Number of variables372
Total number of constraints19
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 constraints19
Minimum length of a constraint31
Maximum length of a constraint120
Number of terms in the objective function 372
Biggest coefficient in the objective function 38551
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 524556
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524556
Number of bits of the biggest sum of numbers20
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/432561-1177945390/instance-432561-1177945390.opb
0.00/0.00	c File size is 13390 bytes.
0.00/0.00	c Highest Coefficient sum: 524556
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 372 Constr: 26 0/0/26 Lit: 1812 Watch. Lit: 1106
0.00/0.00	c Obj. Vars: 372 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    190       26     1812   69     1127    3624      0      0 0.01
0.00/0.02	c Initial Lower Bound: 13
0.00/0.02	c Initial Path Cost: 0
0.38/0.46	c      100    190      126     5914   46     1336    3987    100   5263 0.02
0.38/0.46	c      251    190      277    12479   45     1654    4386    251   8964 0.03
0.38/0.46	c      477    190      503    22236   44     2107    4825    477  11634 0.04
0.38/0.46	c      820    190      846    45288   53     2790    5308    820  10379 0.08
0.38/0.46	c     1328    190     1354    73028   53     3806    5839   1328  10796 0.12
0.38/0.46	c     2091    190     2117   108005   51     5333    6423   2091  11616 0.18
0.38/0.46	c     3243    190     3269   158681   48     7639    7066   3243  10738 0.30
0.38/0.46	o 18	0.452
3.48/3.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.48/3.57	c     4587    190     4614   216465   46    10499    4004   4588  10148 0.45
3.48/3.57	c     4687    190     2129    91473   42     5529    4405   2103   7233 0.65
3.48/3.57	c     4940    190     2382   103123   43     6034    4846   2356   5189 0.95
3.48/3.57	c     5416    190     2858   127892   44     6985    5331   2832   3852 1.41
3.48/3.57	c     6230    190     3672   169593   46     8615    5865   3646   2901 2.15
3.48/3.57	o 17	3.563 * 
3.59/3.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.59/3.60	c     6861    190     4304   199754   46    10049    4004   4278   1925 3.56
3.59/3.60	o 16	3.593 * 
3.59/3.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.59/3.60	c     6862    190     2031   102388   50     5500    4004   2005   1909 3.59
3.59/3.60	o 15	3.6 * 
3.79/3.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.79/3.83	c     6862    190     2032   102578   50     5679    4004   2006   1906 3.60
3.79/3.83	c     6962    190     2138   107487   50     5898    4405   2112   1826 3.81
3.79/3.83	o 14	3.827 * 
178.82/178.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
178.82/178.92	c     6966    190     2147   107894   50     6092    4004   2121   1820 3.83
178.82/178.92	c     7066    122     2261   110275   48     6310    4405   2235   1691 4.18
178.82/178.92	c     7321    122     2516   116554   46     6824    4846   2490   1669 4.38
178.82/178.92	c     7797    121     2992   129086   43     7771    5331   2966   1377 5.66
178.82/178.92	c     8610    121     3805   164189   43     9396    5865   3779   1294 6.65
178.82/178.92	c     9931    121     5126   211865   41    12044    6452   5100   1026 9.67
178.82/178.92	c    12012    121     3702    92891   25     8670    7098   3676    632 18.98
178.82/178.92	c    15236    121     6926   205887   29    15118    7808   6900    650 23.43
178.82/178.92	c    20172    121     7686   230454   29    16638    8589   7660    604 33.36
178.82/178.92	c    27678    121     6038   187772   31    13339    9448   6012    620 44.59
178.82/178.92	c    39039    121     7365   243159   33    15992   10393   7339    637 61.27
178.82/178.92	c    56184    120     8010   292035   36    17280   11433   7984    628 89.44
178.82/178.92	c    82003    119     9750   325279   33    20765   12577   9724    614 133.35
178.82/178.92	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
178.82/178.92	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
178.82/178.92	v -x55 -x56 -x57 -x58 -x59 -x60 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136
178.82/178.92	v -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
178.82/178.92	v -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178
178.82/178.92	v -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199
178.82/178.92	v -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
178.82/178.92	v -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241
178.82/178.92	v -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262
178.82/178.92	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283
178.82/178.92	v -x284 -x285 x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304
178.82/178.92	v -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325
178.82/178.92	v -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 x343 -x344 x345 -x346
178.82/178.92	v -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68
178.82/178.92	v -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94
178.82/178.92	v -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116
178.82/178.92	v -x117 -x118 -x119 -x120 -x361 x362 -x365 -x366 -x367 x368 -x369 x370 -x371 x372 -x363 -x364
178.82/178.92	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
178.82/178.92	c   29   119136  22698   198296     7367   101915   7341    666 178.85
178.82/178.92	c Objective: 14
178.82/178.92	s OPTIMUM FOUND
178.82/178.92	c Total time: 178.855 s

Verifier Data (download as text)

OK	14

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node42/watcher-432561-1177945390 -o ROOT/results/node42/solver-432561-1177945390 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432561-1177945390/instance-432561-1177945390.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: 1.23 1.10 0.94 2/77 13874
/proc/meminfo: memFree=1863176/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11752 CPUtime=0
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 242450898 12034048 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2938 331 279 324 0 2004 0

[startup+0.0345099 s]
/proc/loadavg: 1.23 1.10 0.94 2/77 13874
/proc/meminfo: memFree=1863176/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=4496 CPUtime=0.02
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 650 0 2 0 2 0 0 0 18 0 1 0 242450898 4603904 593 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 1124 593 393 324 0 194 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4496

[startup+0.101519 s]
/proc/loadavg: 1.23 1.10 0.94 2/77 13874
/proc/meminfo: memFree=1863176/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=5140 CPUtime=0.09
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 811 0 2 0 9 0 0 0 18 0 1 0 242450898 5263360 754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 1285 754 393 324 0 355 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5140

[startup+0.301557 s]
/proc/loadavg: 1.23 1.10 0.94 2/77 13874
/proc/meminfo: memFree=1863176/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=6696 CPUtime=0.28
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 1192 0 2 0 28 0 0 0 19 0 1 0 242450898 6856704 1135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 1674 1135 393 324 0 744 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6696

[startup+0.701633 s]
/proc/loadavg: 1.23 1.10 0.94 2/77 13874
/proc/meminfo: memFree=1863176/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=8236 CPUtime=0.69
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 3240 0 2 0 67 2 0 0 22 0 1 0 242450898 8433664 1382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 1999 1381 393 324 0 1069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8236

[startup+1.50279 s]
/proc/loadavg: 1.21 1.10 0.94 2/78 13875
/proc/meminfo: memFree=1858624/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=8036 CPUtime=1.49
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 10028 0 2 0 143 6 0 0 25 0 1 0 242450898 8228864 1382 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2059 1383 394 324 0 1129 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8036

[startup+3.10109 s]
/proc/loadavg: 1.21 1.10 0.94 2/78 13875
/proc/meminfo: memFree=1858432/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=8236 CPUtime=3.09
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 21856 0 2 0 296 13 0 0 25 0 1 0 242450898 8433664 1383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2059 1383 394 324 0 1129 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8236

[startup+6.3017 s]
/proc/loadavg: 1.20 1.10 0.94 2/78 13875
/proc/meminfo: memFree=1858240/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=7716 CPUtime=6.28
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 48920 0 2 0 599 29 0 0 25 0 1 0 242450898 7901184 1378 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 1929 1378 394 324 0 999 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7716

[startup+12.7019 s]
/proc/loadavg: 1.18 1.09 0.94 2/78 13875
/proc/meminfo: memFree=1857832/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=8212 CPUtime=12.68
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 100769 0 2 0 1211 57 0 0 25 0 1 0 242450898 8409088 1526 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134765647 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2053 1526 394 324 0 1123 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8212

[startup+25.5013 s]
/proc/loadavg: 1.15 1.09 0.94 2/78 13875
/proc/meminfo: memFree=1857896/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=8796 CPUtime=25.48
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 220535 0 2 0 2432 116 0 0 25 0 1 0 242450898 9007104 1538 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12842565 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2199 1538 394 324 0 1269 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8796

[startup+51.1012 s]
/proc/loadavg: 1.09 1.08 0.94 2/78 13875
/proc/meminfo: memFree=1856424/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=9892 CPUtime=51.07
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 328072 0 2 0 4936 171 0 0 25 0 1 0 242450898 10129408 1938 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2473 1938 395 324 0 1543 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9892

[startup+102.306 s]
/proc/loadavg: 1.04 1.07 0.94 2/78 13875
/proc/meminfo: memFree=1854888/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11704 CPUtime=102.26
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542104 0 2 0 9923 303 0 0 25 0 1 0 242450898 11984896 2328 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134820081 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2926 2328 395 324 0 1996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11704

[startup+162.301 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=162.23
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 15920 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134765637 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11708

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

[startup+166.301 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=166.22
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 16319 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134783167 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 166.22
Current children cumulated vsize (KiB) 11708

[startup+172.705 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=172.63
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 16960 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12841084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 11708

[startup+175.902 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=175.83
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 17280 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 175.83
Current children cumulated vsize (KiB) 11708

[startup+177.501 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=177.42
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 17439 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134709796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 177.42
Current children cumulated vsize (KiB) 11708

[startup+178.301 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=178.22
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 17519 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135314033 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 178.22
Current children cumulated vsize (KiB) 11708

[startup+178.701 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=178.62
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 17559 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12840652 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 178.62
Current children cumulated vsize (KiB) 11708

[startup+178.901 s]
/proc/loadavg: 1.01 1.05 0.94 2/78 13875
/proc/meminfo: memFree=1854760/2055920 swapFree=4147488/4192956
[pid=13874] ppid=13872 vsize=11708 CPUtime=178.82
/proc/13874/stat : 13874 (bsolo3.0.17) R 13872 13874 13465 0 -1 4194304 542124 0 2 0 17579 303 0 0 25 0 1 0 242450898 11988992 2348 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135188678 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13874/statm: 2927 2348 395 324 0 1997 0
Current children cumulated CPU time (s) 178.82
Current children cumulated vsize (KiB) 11708

Child status: 0
Real time (s): 178.93
CPU time (s): 178.86
CPU user time (s): 175.821
CPU system time (s): 3.03854
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 11716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.821
system time used= 3.03854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 542127
page faults= 2
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 300

runsolver used 0.134979 second user time and 0.407937 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Mon Apr 30 15:03:10 UTC 2007

IDJOB= 432561
IDBENCH= 1558
IDSOLVER= 199
FILE ID= node42/432561-1177945390

PBS_JOBID= 4727674

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-bk4x3.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432561-1177945390/instance-432561-1177945390.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-432561-1177945390 -o ROOT/results/node42/solver-432561-1177945390 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432561-1177945390/instance-432561-1177945390.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ad6a54c52a655cd32798948a75156c0a

RANDOM SEED= 37838727

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node42.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		: 3000.277
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		: 3000.277
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:       1863648 kB
Buffers:         29932 kB
Cached:          69740 kB
SwapCached:      14500 kB
Active:          50956 kB
Inactive:        72232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863648 kB
SwapTotal:     4192956 kB
SwapFree:      4147488 kB
Dirty:            6608 kB
Writeback:           0 kB
Mapped:          30656 kB
Slab:            54504 kB
Committed_AS:  3715736 kB
PageTables:       1912 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 node42 on Mon Apr 30 15:06:09 UTC 2007