Trace number 1875064

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
wbo 1.0OPT3 944.699 944.969

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=251-P1=139-P2=89-P3=173-P4=107-B.opb
MD5SUM616d60d0b9e17d59a77d69efb2609a49
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark7.55585
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints9
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 constraints9
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875064-1245186126.opb.
0.00/0.00	c Instance file HOME/instance-1875064-1245186126.opb
0.00/0.00	c File size is 24020 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      432                                                 |
0.00/0.00	c |  Number Clauses:        333                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 337                                                 |
0.00/0.00	c core #1
0.00/0.00	c Core size: 10	Core Weight: 1	Total Weight: 1
0.00/0.00	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.00	c core #2
0.00/0.00	c Core size: 9	Core Weight: 1	Total Weight: 2
0.00/0.00	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     343      687     2595 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     343      687     2595 |     5500      101    104 | 23.609 % |
0.00/0.02	c |       252 |     343      687     2595 |     6050      252     92 | 23.613 % |
0.02/0.03	c |       478 |     343      687     2595 |     6655      478     86 | 23.609 % |
0.02/0.05	c |       816 |     343      687     2595 |     7320      816     83 | 23.609 % |
0.02/0.08	c |      1322 |     343      687     2595 |     8052     1322     83 | 23.609 % |
0.09/0.15	c |      2082 |     343      687     2595 |     8857     2082     83 | 23.609 % |
0.19/0.24	c |      3222 |     343      687     2595 |     9743     3222     84 | 23.613 % |
0.39/0.41	c |      4930 |     343      687     2595 |    10717     4930     85 | 23.609 % |
0.59/0.65	c |      7492 |     343      687     2595 |    11789     7492     81 | 23.609 % |
1.00/1.04	c |     11337 |     343      687     2595 |    12968    11337     83 | 23.609 % |
1.59/1.66	c |     17104 |     343      687     2595 |    14265    10420     83 | 23.609 % |
2.59/2.65	c |     25754 |     343      687     2595 |    15692    11735     88 | 23.609 % |
4.29/4.30	c |     38728 |     343      687     2595 |    17261     8622     86 | 23.609 % |
8.18/8.26	c |     58190 |     343      687     2595 |    18987    10541     81 | 23.609 % |
12.78/12.89	c |     87382 |     343      687     2595 |    20886    10966     73 | 23.609 % |
23.29/23.35	c |    131178 |     343      687     2595 |    22974    12290     97 | 23.609 % |
39.59/39.68	c |    196863 |     343      687     2595 |    25272    16339     76 | 23.609 % |
65.98/66.07	c |    295390 |     343      687     2595 |    27799    11975     88 | 23.609 % |
102.86/102.98	c |    443179 |     343      687     2595 |    30579    23147     77 | 23.609 % |
172.55/172.60	c |    664862 |     343      687     2595 |    33637    27606     90 | 23.609 % |
280.51/280.65	c |    997387 |     343      687     2595 |    37001    20313    103 | 23.609 % |
483.65/483.89	c |   1496175 |     342      687     2595 |    40701    12450     81 | 23.836 % |
831.26/831.59	c |   2244357 |     341      687     2595 |    44771    22626     90 | 24.054 % |
921.82/922.17	c ===============================================================================
941.12/941.48	c core #3
941.12/941.48	c Core size: 590	Core Weight: 1	Total Weight: 3
941.12/941.48	c Elapsed CPU time: 934.751 s	Remaining CPU time: 865.249 s
943.42/943.76	c Learning 66 hard constraints
943.42/943.76	c ============================[ Search Statistics ]==============================
943.42/943.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
943.42/943.76	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
943.42/943.76	c ===============================================================================
943.42/943.76	c |         0 |     372      761     7565 |     5000        0    nan |  0.000 % |
943.92/944.21	c |       102 |     372      761     7565 |     5500      102     85 | 18.783 % |
943.92/944.22	c |       253 |     372      761     7565 |     6050      253     86 | 18.782 % |
943.92/944.23	c |       478 |     372      761     7565 |     6655      478     82 | 18.778 % |
943.92/944.26	c |       817 |     372      761     7565 |     7320      817     80 | 18.778 % |
944.02/944.30	c |      1324 |     372      761     7565 |     8052     1324     80 | 18.782 % |
944.02/944.40	c |      2083 |     372      761     7565 |     8857     2083     78 | 18.778 % |
944.22/944.50	c |      3222 |     372      761     7565 |     9743     3222     80 | 18.778 % |
944.42/944.70	c |      4930 |     372      761     7565 |    10717     4930     80 | 18.778 % |
944.42/944.77	c ===============================================================================
944.42/944.77	c Verified 761 original clauses.
944.42/944.77	c #cores: 3
944.42/944.77	c Final Weight: 3
944.42/944.77	o 3
944.42/944.77	s OPTIMUM FOUND
944.42/944.77	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 -x31 -x32 -x33 x34 -x35 -x36 x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x46 x47 -x48 x49 -x50 -x51 x52 -x53 x54 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x190 x191 -x192 x193 -x194 -x195 x196 -x197 x198 x199 x200 -x201 x202 -x203 -x204 x205 -x206 x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235 x236 -x237 x238 -x239 -x240 x241 -x242 x243 x244 x245 -x246 x247 -x248 -x249 x250 -x251 x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 x64 x65 x66 -x67 -x68 -x69 x70 -x71 -x72 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x352 x353 x354 -x355 -x356 -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 x380 x381 -x382 -x383 -x384 x385 -x386 -x387 x388 x389 x390 -x391 -x392 -x393 x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875064-1245186126/watcher-1875064-1245186126 -o /tmp/evaluation-result-1875064-1245186126/solver-1875064-1245186126 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875064-1245186126.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.08 1.06 1.01 3/65 30902
/proc/meminfo: memFree=1865384/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=2524 CPUtime=0
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 229 0 0 0 0 0 0 0 20 0 1 0 186210576 2584576 207 1992294400 134512640 135709839 4294956240 18446744073709551615 134530643 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 631 208 133 292 0 336 0

[startup+0.032834 s]
/proc/loadavg: 1.08 1.06 1.01 3/65 30902
/proc/meminfo: memFree=1865384/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=2784 CPUtime=0.02
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 298 0 0 0 2 0 0 0 20 0 1 0 186210576 2850816 276 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 696 277 136 292 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2784

[startup+0.101841 s]
/proc/loadavg: 1.08 1.06 1.01 3/65 30902
/proc/meminfo: memFree=1865384/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=3432 CPUtime=0.09
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 433 0 0 0 9 0 0 0 20 0 1 0 186210576 3514368 411 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 858 412 136 292 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3432

[startup+0.301862 s]
/proc/loadavg: 1.08 1.06 1.01 3/65 30902
/proc/meminfo: memFree=1865384/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=4736 CPUtime=0.29
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 776 0 0 0 28 1 0 0 22 0 1 0 186210576 4849664 754 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 1184 754 136 292 0 889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4736

[startup+0.701903 s]
/proc/loadavg: 1.08 1.06 1.01 3/65 30902
/proc/meminfo: memFree=1865384/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=6804 CPUtime=0.69
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 1291 0 0 0 68 1 0 0 25 0 1 0 186210576 6967296 1269 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 1701 1269 136 292 0 1406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6804

[startup+1.50299 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 30903
/proc/meminfo: memFree=1859040/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=10808 CPUtime=1.49
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 2301 0 0 0 146 3 0 0 25 0 1 0 186210576 11067392 2279 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 2702 2279 136 292 0 2407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10808

[startup+3.10116 s]
/proc/loadavg: 1.08 1.06 1.01 2/66 30903
/proc/meminfo: memFree=1853472/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=18696 CPUtime=3.09
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 4256 0 0 0 302 7 0 0 25 0 1 0 186210576 19144704 4234 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 4674 4234 136 292 0 4379 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18696

[startup+6.3015 s]
/proc/loadavg: 1.07 1.06 1.01 2/66 30903
/proc/meminfo: memFree=1839720/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=30232 CPUtime=6.29
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 7153 0 0 0 618 11 0 0 25 0 1 0 186210576 30957568 7131 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 7558 7131 136 292 0 7263 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30232

[startup+12.7012 s]
/proc/loadavg: 1.06 1.06 1.01 2/66 30903
/proc/meminfo: memFree=1821544/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=46972 CPUtime=12.69
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 11306 0 0 0 1252 17 0 0 25 0 1 0 186210576 48099328 11284 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 11743 11284 136 292 0 11448 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46972

[startup+25.5015 s]
/proc/loadavg: 1.05 1.05 1.00 2/66 30903
/proc/meminfo: memFree=1787496/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=80592 CPUtime=25.48
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 19728 0 0 0 2515 33 0 0 25 0 1 0 186210576 82526208 19706 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 20148 19706 136 292 0 19853 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 80592

[startup+51.1012 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 30903
/proc/meminfo: memFree=1736616/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=132120 CPUtime=51.08
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 32584 0 0 0 5046 62 0 0 25 0 1 0 186210576 135290880 32562 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 33030 32562 136 292 0 32735 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 132120

[startup+102.306 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 30903
/proc/meminfo: memFree=1637032/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=230264 CPUtime=102.27
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 57095 0 0 0 10119 108 0 0 25 0 1 0 186210576 235790336 57073 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 57566 57073 136 292 0 57271 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 230264

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 30903
/proc/meminfo: memFree=1528232/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=339608 CPUtime=162.24
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 84435 0 0 0 16066 158 0 0 25 0 1 0 186210576 347758592 84413 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 84902 84413 136 292 0 84607 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 339608

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30903
/proc/meminfo: memFree=1426152/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=440844 CPUtime=222.23
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 109761 0 0 0 22011 212 0 0 25 0 1 0 186210576 451424256 109739 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 110211 109739 136 292 0 109916 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 440844

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 30903
/proc/meminfo: memFree=1337264/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=530548 CPUtime=282.21
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 132183 0 0 0 27965 256 0 0 25 0 1 0 186210576 543281152 132161 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 132637 132161 136 292 0 132342 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 530548

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 30903
/proc/meminfo: memFree=1241200/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=625512 CPUtime=342.2
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 155911 0 0 0 33914 306 0 0 25 0 1 0 186210576 640524288 155889 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 156378 155889 136 292 0 156083 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 625512

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=1177712/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=689216 CPUtime=402.18
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 171787 0 0 0 39879 339 0 0 25 0 1 0 186210576 705757184 171765 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 172304 171765 136 292 0 172009 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 689216

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=1099952/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=766496 CPUtime=462.16
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 191112 0 0 0 45841 375 0 0 25 0 1 0 186210576 784891904 191090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 191624 191091 136 292 0 191329 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 766496

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=1026160/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=840304 CPUtime=522.15
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 209562 0 0 0 51803 412 0 0 25 0 1 0 186210576 860471296 209540 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 210076 209540 136 292 0 209781 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 840304

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=963248/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=903024 CPUtime=582.13
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 225227 0 0 0 57767 446 0 0 25 0 1 0 186210576 924696576 225205 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 225756 225205 136 292 0 225461 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 903024

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=894512/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=971332 CPUtime=642.11
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 242275 0 0 0 63730 481 0 0 25 0 1 0 186210576 994643968 242253 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 242833 242253 136 292 0 242538 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 971332

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=834224/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1032424 CPUtime=702.09
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 257568 0 0 0 69693 516 0 0 25 0 1 0 186210576 1057202176 257546 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 258106 257546 136 292 0 257811 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 1032424

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=757552/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1108016 CPUtime=762.08
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 276430 0 0 0 75653 555 0 0 25 0 1 0 186210576 1134608384 276408 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 277004 276408 136 292 0 276709 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 1108016

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=681008/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1184884 CPUtime=822.06
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 295667 0 0 0 81611 595 0 0 25 0 1 0 186210576 1213321216 295645 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 296221 295645 136 292 0 295926 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 1184884

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=626736/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1238640 CPUtime=882.04
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 309086 0 0 0 87580 624 0 0 25 0 1 0 186210576 1268367360 309064 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 309660 309064 136 292 0 309365 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 1238640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=547376/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1317740 CPUtime=942.02
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 328858 0 0 0 93556 646 0 0 25 0 1 0 186210576 1349365760 328836 1992294400 134512640 135709839 4294956240 18446744073709551615 134674304 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 329435 328836 136 292 0 329140 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 1317740

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

[startup+943.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=547376/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1317496 CPUtime=943.62
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 328858 0 0 0 93716 646 0 0 25 0 1 0 186210576 1349115904 328792 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 329374 328792 136 292 0 329079 0
Current children cumulated CPU time (s) 943.62
Current children cumulated vsize (KiB) 1317496

[startup+944.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=547376/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=1317496 CPUtime=944.42
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194304 328858 0 0 0 93795 647 0 0 25 0 1 0 186210576 1349115904 328792 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 329374 328792 136 292 0 329079 0
Current children cumulated CPU time (s) 944.42
Current children cumulated vsize (KiB) 1317496

[startup+944.906 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30903
/proc/meminfo: memFree=718832/2055920 swapFree=4179968/4192956
[pid=30902] ppid=30900 vsize=0 CPUtime=944.63
/proc/30902/stat : 30902 (wbo) R 30900 30902 30409 0 -1 4194308 328858 0 0 0 93802 661 0 0 25 0 1 0 186210576 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30902/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 944.63
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 944.969
CPU time (s): 944.699
CPU user time (s): 938.022
CPU system time (s): 6.67698
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1317740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 938.022
system time used= 6.67698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 328858
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= 2
involuntary context switches= 1139

runsolver used 1.06084 second user time and 2.34864 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-16 23:02:06
IDJOB=1875064
IDBENCH=47904
IDSOLVER=698
FILE ID=node82/1875064-1245186126
PBS_JOBID= 9363921
Free space on /tmp= 66404 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=251-P1=139-P2=89-P3=173-P4=107-B.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875064-1245186126/watcher-1875064-1245186126 -o /tmp/evaluation-result-1875064-1245186126/solver-1875064-1245186126 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875064-1245186126.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 616d60d0b9e17d59a77d69efb2609a49
RANDOM SEED=590073450

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1865800 kB
Buffers:         33820 kB
Cached:          88444 kB
SwapCached:       6596 kB
Active:          59388 kB
Inactive:        76360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865800 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          19132 kB
Slab:            40248 kB
Committed_AS:    89456 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875064-1245186126.opb

Free space on /tmp at the end= 66404 MiB
End job on node82 at 2009-06-16 23:17:51