Trace number 459439

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
PBS4_v2 2007-03-23OPT3 595.699 595.903

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=47-P1=47-P2=67-P3=3-P4=41-P5=53-P6=31-P7=3-P8=41-P9=23-B.opb
MD5SUM015e1ad727429fbf28fe61f3a93025c8
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 benchmark0.113982
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 variables162
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 constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)324
Sum of products size (including duplicates)648
Number of different products324
Sum of products size648

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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459439-1178654701/instance-459439-1178654701.opb ......
4.89/4.91	c done parsing opb.
4.89/4.91	o 11
80.86/80.96	o 9
85.97/86.09	o 7
93.16/93.24	o 5
94.26/94.30	o 3
595.59/595.89	o 3
595.59/595.89	s OPTIMUM FOUND
595.59/595.89	c Total Run Time					595.681
595.59/595.89	v x1 x10 -x100 -x101 -x102 x103 x104 -x105 x106 x107 x108 -x109 -x11 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119
595.59/595.89	v x12 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139
595.59/595.89	v -x14 -x140 x141 x142 x143 x144 -x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159
595.59/595.89	v -x16 x160 -x161 x162 x163 x164 -x165 -x166 -x167 -x168 x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179
595.59/595.89	v -x18 -x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 x193 x194 -x195 -x196 -x197 -x198 x199
595.59/595.89	v x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218
595.59/595.89	v -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 x235 -x236 x237 -x238
595.59/595.89	v -x239 x24 -x240 x241 -x242 x243 -x244 -x245 -x246 x247 -x248 x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258
595.59/595.89	v x259 x26 -x260 x261 -x262 -x263 -x264 x265 -x266 x267 -x268 -x269 -x27 -x270 x271 x272 -x273 -x274 x275 -x276 x277 x278 -x279
595.59/595.89	v x28 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 x29 x290 -x291 -x292 x293 -x294 x295 x296 -x297 -x298 x299 -x3
595.59/595.89	v -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318
595.59/595.89	v x319 -x32 -x320 -x321 -x322 -x323 -x324 x325 -x326 -x327 -x328 -x329 x33 -x330 x331 -x332 -x333 -x334 -x335 -x336 x337 -x338
595.59/595.89	v -x339 x34 -x340 -x341 -x342 x343 -x344 x345 x346 x347 x348 x349 x35 -x350 x351 x352 x353 x354 x355 -x356 x357 x358 x359 x36 x360
595.59/595.89	v x361 -x362 x363 x364 x365 x366 x367 -x368 x369 x37 x370 x371 x372 x373 -x374 x375 x376 x377 x378 x379 x38 x380 -x381 -x382 -x383
595.59/595.89	v -x384 x385 x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 x398 -x399 -x4 x40 -x400 -x401 -x402 -x403
595.59/595.89	v -x404 -x405 -x406 -x407 -x408 x409 x41 x410 -x411 -x412 -x413 -x414 x415 -x416 -x417 -x418 -x419 x42 -x420 x421 -x422 -x423
595.59/595.89	v -x424 -x425 -x426 -x427 -x428 -x429 x43 -x430 -x431 -x432 x433 -x434 -x435 -x436 -x437 -x438 x439 x44 -x440 -x441 -x442 -x443
595.59/595.89	v -x444 x445 -x446 -x447 -x448 -x449 -x45 -x450 x451 x452 -x453 x454 x455 x456 -x457 -x458 -x459 x46 -x460 -x461 -x462 x463 x464
595.59/595.89	v -x465 x466 x467 x468 x469 -x47 x470 -x471 x472 x473 x474 -x475 -x476 -x477 -x478 -x479 x48 -x480 x481 x482 -x483 x484 x485 x486
595.59/595.89	v x49 -x5 x50 -x51 x52 x53 x54 x55 -x56 x57 x58 -x59 -x6 x60 x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 x69 x7 -x70 -x71 -x72 x73 x74 -x75
595.59/595.89	v -x76 x77 -x78 x79 x8 -x80 -x81 -x82 -x83 -x84 x85 -x86 x87 x88 x89 -x9 x90 x91 x92 -x93 -x94 -x95 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459439-1178654701/instance-459439-1178654701.opb

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-459439-1178654701 -o ROOT/results/node42/solver-459439-1178654701 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459439-1178654701/instance-459439-1178654701.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: 0.78 0.95 0.98 3/77 12456
/proc/meminfo: memFree=1488712/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=1456 CPUtime=0
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 313382006 1490944 137 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134636184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 364 140 86 219 0 141 0

[startup+0.00829891 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12456
/proc/meminfo: memFree=1488712/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=1456 CPUtime=0
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 171 0 0 0 0 0 0 0 18 0 1 0 313382006 1490944 153 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134640495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 364 153 86 219 0 141 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1456

[startup+0.101316 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12456
/proc/meminfo: memFree=1488712/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=2396 CPUtime=0.09
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 331 0 0 0 9 0 0 0 18 0 1 0 313382006 2453504 313 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 599 313 90 219 0 376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2396

[startup+0.301353 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12456
/proc/meminfo: memFree=1488712/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=3748 CPUtime=0.29
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 582 0 0 0 29 0 0 0 19 0 1 0 313382006 3837952 564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 937 564 90 219 0 714 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3748

[startup+0.701428 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 12456
/proc/meminfo: memFree=1488712/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=5928 CPUtime=0.69
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 838 0 0 0 68 1 0 0 23 0 1 0 313382006 6070272 820 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 1482 820 90 219 0 1259 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5928

[startup+1.50158 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12457
/proc/meminfo: memFree=1485120/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=6392 CPUtime=1.49
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 1208 0 0 0 147 2 0 0 25 0 1 0 313382006 6545408 1141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 1598 1141 90 219 0 1375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6392

[startup+3.10189 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 12457
/proc/meminfo: memFree=1483968/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=6788 CPUtime=3.09
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 1453 0 0 0 305 4 0 0 25 0 1 0 313382006 6950912 1386 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 1697 1386 90 219 0 1474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6788

[startup+6.3015 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 12457
/proc/meminfo: memFree=1482248/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=11672 CPUtime=6.29
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 1900 0 0 0 623 6 0 0 25 0 1 0 313382006 11952128 1736 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 2918 1736 102 219 0 2695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11672

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 12457
/proc/meminfo: memFree=1479440/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=12368 CPUtime=12.69
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 2606 0 0 0 1259 10 0 0 25 0 1 0 313382006 12664832 2442 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 3092 2442 102 219 0 2869 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12368

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 12457
/proc/meminfo: memFree=1476048/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=14416 CPUtime=25.49
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 3568 0 0 0 2530 19 0 0 25 0 1 0 313382006 14761984 3211 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 3604 3211 102 219 0 3381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14416

[startup+51.101 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 12457
/proc/meminfo: memFree=1472592/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=25308 CPUtime=51.08
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 4868 0 0 0 5073 35 0 0 25 0 1 0 313382006 25915392 4126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 6327 4126 102 219 0 6104 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25308

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 12457
/proc/meminfo: memFree=1469328/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=27308 CPUtime=102.26
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 5671 0 0 0 10166 60 0 0 25 0 1 0 313382006 27963392 4929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 6827 4929 102 219 0 6604 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27308

[startup+162.302 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1466512/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=32316 CPUtime=162.24
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 7138 0 0 0 16136 88 0 0 25 0 1 0 313382006 33091584 5627 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 8079 5627 102 219 0 7856 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32316

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1463056/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=33892 CPUtime=222.21
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 7994 0 0 0 22106 115 0 0 25 0 1 0 313382006 34705408 6483 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 8473 6483 102 219 0 8250 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 33892

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1459408/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=35844 CPUtime=282.2
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 8910 0 0 0 28082 138 0 0 25 0 1 0 313382006 36704256 7399 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 8961 7399 102 219 0 8738 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 35844

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1457168/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=43532 CPUtime=342.18
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 10969 0 0 0 34057 161 0 0 25 0 1 0 313382006 44576768 7921 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 10883 7921 102 219 0 10660 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 43532

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1455184/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=44980 CPUtime=402.15
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 11485 0 0 0 40032 183 0 0 25 0 1 0 313382006 46059520 8437 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 11245 8437 102 219 0 11022 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 44980

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1453392/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=45848 CPUtime=462.13
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 11927 0 0 0 46010 203 0 0 25 0 1 0 313382006 46948352 8879 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 11462 8879 102 219 0 11239 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45848

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1451728/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=47200 CPUtime=522.11
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 12383 0 0 0 51984 227 0 0 25 0 1 0 313382006 48332800 9335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 11800 9335 102 219 0 11577 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 47200

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1449680/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=48840 CPUtime=582.09
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 12892 0 0 0 57961 248 0 0 25 0 1 0 313382006 50012160 9844 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 12210 9844 102 219 0 11987 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 48840

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1449424/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=48840 CPUtime=588.49
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 12958 0 0 0 58598 251 0 0 25 0 1 0 313382006 50012160 9910 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 12210 9910 102 219 0 11987 0
Current children cumulated CPU time (s) 588.49
Current children cumulated vsize (KiB) 48840

[startup+591.901 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1449168/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=48840 CPUtime=591.69
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 13025 0 0 0 58916 253 0 0 25 0 1 0 313382006 50012160 9977 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 12210 9977 102 219 0 11987 0
Current children cumulated CPU time (s) 591.69
Current children cumulated vsize (KiB) 48840

[startup+593.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1449040/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=49388 CPUtime=593.29
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 13059 0 0 0 59075 254 0 0 25 0 1 0 313382006 50573312 10011 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 12347 10011 102 219 0 12124 0
Current children cumulated CPU time (s) 593.29
Current children cumulated vsize (KiB) 49388

[startup+595.106 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1448976/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=49388 CPUtime=594.9
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 13065 0 0 0 59235 255 0 0 25 0 1 0 313382006 50573312 10017 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 12347 10017 102 219 0 12124 0
Current children cumulated CPU time (s) 594.9
Current children cumulated vsize (KiB) 49388

[startup+595.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1448976/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=49388 CPUtime=595.29
/proc/12456/stat : 12456 (PBS4_SAT07v2) R 12454 12456 12387 0 -1 4194304 13066 0 0 0 59274 255 0 0 25 0 1 0 313382006 50573312 10018 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12456/statm: 12347 10018 102 219 0 12124 0
Current children cumulated CPU time (s) 595.29
Current children cumulated vsize (KiB) 49388

[startup+595.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 12457
/proc/meminfo: memFree=1448976/2055920 swapFree=4147588/4192956
[pid=12456] ppid=12454 vsize=0 CPUtime=595.68
/proc/12456/stat : 12456 (PBS4_SAT07v2) D 12454 12456 12387 0 -1 4194308 13097 0 0 0 59313 255 0 0 25 0 1 0 313382006 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/12456/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 595.68
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 595.903
CPU time (s): 595.699
CPU user time (s): 593.139
CPU system time (s): 2.56061
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 49388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 593.139
system time used= 2.56061
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13097
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= 7
involuntary context switches= 12071

runsolver used 0.582911 second user time and 1.39279 second system time

The end

Launcher Data (download as text)

Begin job on node42 on Tue May  8 20:05:01 UTC 2007

IDJOB= 459439
IDBENCH= 47900
IDSOLVER= 200
FILE ID= node42/459439-1178654701

PBS_JOBID= 5218427

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=47-P1=47-P2=67-P3=3-P4=41-P5=53-P6=31-P7=3-P8=41-P9=23-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459439-1178654701/instance-459439-1178654701.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node42/convwatcher-459439-1178654701 -o ROOT/results/node42/conversion-459439-1178654701 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459439-1178654701/instance-459439-1178654701.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-459439-1178654701 -o ROOT/results/node42/solver-459439-1178654701 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459439-1178654701/instance-459439-1178654701.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  015e1ad727429fbf28fe61f3a93025c8

RANDOM SEED= 682392321

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:       1489056 kB
Buffers:         41992 kB
Cached:         396876 kB
SwapCached:      14624 kB
Active:         150100 kB
Inactive:       312296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1489056 kB
SwapTotal:     4192956 kB
SwapFree:      4147588 kB
Dirty:            2460 kB
Writeback:           0 kB
Mapped:          30528 kB
Slab:            89896 kB
Committed_AS:  7375968 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= 66562 MiB

End job on node42 on Tue May  8 20:14:57 UTC 2007