Trace number 459447

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 2007-03-23SAT (TO)99 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
MD5SUM3f50fdda997abfe5e5c5cddf7b7c1313
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 benchmark0.172973
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 variables168
Total number of constraints15
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 constraints15
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)448
Sum of products size (including duplicates)896
Number of different products448
Sum of products size896

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/459447-1178654797/instance-459447-1178654797.opb ......
349.20/349.36	c done parsing opb.
349.20/349.36	o 99
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	v x1 x10 -x100 -x101 x102 x103 -x104 x105 -x106 -x107 -x108 x109 x11 -x110 x111 -x112 x113 -x114 -x115 x116 -x117 -x118 x119 x12
1800.05/1800.50	v -x120 x121 -x122 -x123 -x124 -x125 x126 -x127 x128 -x129 x13 -x130 x131 -x132 x133 x134 -x135 -x136 x137 -x138 -x139 x14 x140
1800.05/1800.50	v x141 x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x15 x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 x159 x16 -x160
1800.05/1800.50	v -x161 -x162 -x163 -x164 x165 -x166 x167 -x168 x169 x17 x170 -x171 -x172 -x173 x174 x175 -x176 x177 x178 -x179 x18 -x180 -x181
1800.05/1800.50	v x182 x183 -x184 x185 x186 -x187 -x188 -x189 -x19 x190 x191 -x192 x193 x194 -x195 -x196 -x197 x198 x199 x2 x20 -x200 x201 x202
1800.05/1800.50	v -x203 -x204 -x205 x206 x207 -x208 x209 x21 x210 -x211 -x212 -x213 x214 x215 -x216 -x217 -x218 -x219 x22 -x220 -x221 -x222 -x223
1800.05/1800.50	v -x224 x225 x226 -x227 -x228 -x229 -x23 x230 x231 -x232 x233 -x234 x235 x236 x237 -x238 x239 x24 x240 x241 -x242 x243 x244 x245
1800.05/1800.50	v -x246 x247 x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 -x258 x259 -x26 x260 x261 -x262 x263 x264 x265 -x266
1800.05/1800.50	v x267 x268 x269 -x27 -x270 x271 x272 x273 -x274 x275 x276 x277 -x278 x279 x28 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287
1800.05/1800.50	v -x288 x289 x29 -x290 x291 x292 x293 -x294 x295 x296 x297 x298 x299 -x3 x30 x300 -x301 x302 x303 -x304 -x305 -x306 -x307 -x308
1800.05/1800.50	v -x309 x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 x321 x322 x323 x324 -x325 x326 x327 -x328
1800.05/1800.50	v x329 x33 x330 x331 x332 -x333 x334 x335 -x336 x337 x338 x339 x34 x340 -x341 x342 x343 -x344 x345 x346 x347 x348 -x349 -x35 x350
1800.05/1800.50	v x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x36 -x360 x361 x362 x363 -x364 x365 x366 x367 -x368 x369 x37 x370 x371
1800.05/1800.50	v -x372 x373 x374 x375 -x376 -x377 -x378 -x379 x38 -x380 -x381 -x382 -x383 -x384 x385 x386 x387 -x388 x389 x39 x390 x391 -x392
1800.05/1800.50	v x393 x394 x395 -x396 x397 x398 x399 -x4 -x40 -x400 x401 x402 x403 -x404 x405 x406 x407 -x408 x409 x41 x410 x411 -x412 x413 x414
1800.05/1800.50	v x415 -x416 -x417 -x418 -x419 x42 -x420 -x421 -x422 -x423 -x424 x425 -x426 x427 x428 -x429 x43 x430 -x431 -x432 x433 -x434 x435
1800.05/1800.50	v x436 -x437 x438 -x439 x44 -x440 x441 -x442 x443 x444 -x445 x446 -x447 -x448 x449 -x45 -x450 x451 x452 -x453 x454 -x455 -x456
1800.05/1800.50	v -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 x47 -x470 -x471 -x472 x473 -x474 x475 x476
1800.05/1800.50	v -x477 x478 -x479 x48 -x480 x481 -x482 x483 x484 -x485 x486 -x487 -x488 x489 x49 x490 -x491 -x492 -x493 x494 x495 -x496 x497
1800.05/1800.50	v x498 -x499 -x5 x50 -x500 -x501 x502 x503 -x504 -x505 -x506 -x507 -x508 -x509 -x51 -x510 -x511 -x512 x513 x514 -x515 -x516 -x517
1800.05/1800.50	v x518 x519 x52 -x520 x521 x522 -x523 -x524 -x525 x526 x527 -x528 x529 x53 x530 -x531 -x532 -x533 x534 x535 -x536 -x537 -x538
1800.05/1800.50	v -x539 x54 -x540 -x541 -x542 -x543 -x544 x545 x546 -x547 -x548 -x549 -x55 x550 x551 -x552 x553 -x554 -x555 -x556 x557 -x558
1800.05/1800.50	v x559 x56 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 x569 x57 -x570 -x571 -x572 x573 -x574 x575 -x576 x577 -x578
1800.05/1800.50	v -x579 -x58 -x580 x581 -x582 x583 -x584 x585 -x586 -x587 -x588 x589 x59 -x590 x591 -x592 x593 -x594 -x595 -x596 x597 -x598 x599
1800.05/1800.50	v x6 x60 -x600 x601 -x602 -x603 -x604 x605 -x606 x607 -x608 x609 x61 -x610 -x611 -x612 x613 -x614 x615 -x616 x62 x63 x64 x65 -x66
1800.05/1800.50	v x67 x68 x69 x7 -x70 x71 x72 x73 x74 x75 x76 -x77 x78 x79 -x8 -x80 x81 x82 x83 -x84 x85 x86 x87 -x88 x89 x9 -x90 x91 x92 -x93 x94 -x95
1800.05/1800.50	v -x96 x97 x98 -x99

Verifier Data (download as text)

OK	99

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459447-1178654797/instance-459447-1178654797.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node27/watcher-459447-1178654797 -o ROOT/results/node27/solver-459447-1178654797 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459447-1178654797/instance-459447-1178654797.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: 1.07 1.02 0.99 3/65 15510
/proc/meminfo: memFree=1814752/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=1456 CPUtime=0
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 278175651 1490944 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 364 146 86 219 0 141 0

[startup+0.091317 s]
/proc/loadavg: 1.07 1.02 0.99 3/65 15510
/proc/meminfo: memFree=1814752/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=2352 CPUtime=0.08
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 362 0 0 0 8 0 0 0 18 0 1 0 278175651 2408448 344 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 588 344 90 219 0 365 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2352

[startup+0.101319 s]
/proc/loadavg: 1.07 1.02 0.99 3/65 15510
/proc/meminfo: memFree=1814752/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=2352 CPUtime=0.09
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 382 0 0 0 9 0 0 0 18 0 1 0 278175651 2408448 364 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 588 364 90 219 0 365 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2352

[startup+0.301338 s]
/proc/loadavg: 1.07 1.02 0.99 3/65 15510
/proc/meminfo: memFree=1814752/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=3580 CPUtime=0.29
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 712 0 0 0 29 0 0 0 19 0 1 0 278175651 3665920 694 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 895 694 90 219 0 672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3580

[startup+0.701379 s]
/proc/loadavg: 1.07 1.02 0.99 3/65 15510
/proc/meminfo: memFree=1814752/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=5960 CPUtime=0.7
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 1175 0 0 0 69 1 0 0 23 0 1 0 278175651 6103040 1157 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 1490 1157 90 219 0 1267 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5960

[startup+1.50146 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 15511
/proc/meminfo: memFree=1809624/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=10924 CPUtime=1.49
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 1790 0 0 0 148 1 0 0 25 0 1 0 278175651 11186176 1723 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 2731 1723 90 219 0 2508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10924

[startup+3.10262 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 15511
/proc/meminfo: memFree=1807512/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=11832 CPUtime=3.09
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 2115 0 0 0 306 3 0 0 25 0 1 0 278175651 12115968 1951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 2958 1951 90 219 0 2735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11832

[startup+6.30194 s]
/proc/loadavg: 1.07 1.02 0.99 2/66 15511
/proc/meminfo: memFree=1806168/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=12508 CPUtime=6.29
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 2381 0 0 0 623 6 0 0 25 0 1 0 278175651 12808192 2217 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 3127 2217 90 219 0 2904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12508

[startup+12.7016 s]
/proc/loadavg: 1.06 1.02 0.99 2/66 15511
/proc/meminfo: memFree=1804568/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=13836 CPUtime=12.69
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 2927 0 0 0 1260 9 0 0 25 0 1 0 278175651 14168064 2570 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550349 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 3459 2570 90 219 0 3236 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13836

[startup+25.5019 s]
/proc/loadavg: 1.05 1.02 0.99 2/66 15511
/proc/meminfo: memFree=1802904/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=14808 CPUtime=25.48
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 3340 0 0 0 2531 17 0 0 25 0 1 0 278175651 15163392 2983 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134583768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 3702 2983 90 219 0 3479 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14808

[startup+51.1015 s]
/proc/loadavg: 1.03 1.02 0.99 2/66 15511
/proc/meminfo: memFree=1796568/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=26396 CPUtime=51.08
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 5307 0 0 0 5075 33 0 0 25 0 1 0 278175651 27029504 4565 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 6599 4565 90 219 0 6376 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26396

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 0.99 2/66 15511
/proc/meminfo: memFree=1793048/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=30840 CPUtime=102.27
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 6937 0 0 0 10173 54 0 0 25 0 1 0 278175651 31580160 5426 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 7710 5426 90 219 0 7487 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30840

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/66 15511
/proc/meminfo: memFree=1789336/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=32152 CPUtime=162.25
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 7860 0 0 0 16149 76 0 0 25 0 1 0 278175651 32923648 6349 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 8038 6349 90 219 0 7815 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1787032/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=33328 CPUtime=222.23
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 8440 0 0 0 22126 97 0 0 25 0 1 0 278175651 34127872 6929 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 8332 6929 90 219 0 8109 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33328

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1784984/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=40624 CPUtime=282.22
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 10474 0 0 0 28106 116 0 0 25 0 1 0 278175651 41598976 7426 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 10156 7426 90 219 0 9933 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40624

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1782744/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=42332 CPUtime=342.21
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 11026 0 0 0 34085 136 0 0 25 0 1 0 278175651 43347968 7978 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 10583 7978 90 219 0 10360 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42332

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1781272/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=42792 CPUtime=402.19
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 11407 0 0 0 40066 153 0 0 25 0 1 0 278175651 43819008 8359 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 10698 8359 102 219 0 10475 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42792

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1778520/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=43956 CPUtime=462.17
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 12109 0 0 0 46048 169 0 0 25 0 1 0 278175651 45010944 9061 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 10989 9061 102 219 0 10766 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 43956

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1775320/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=45668 CPUtime=522.16
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 12882 0 0 0 52024 192 0 0 25 0 1 0 278175651 46764032 9834 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 11417 9834 102 219 0 11194 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45668

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1771992/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=46416 CPUtime=582.15
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 13722 0 0 0 58006 209 0 0 25 0 1 0 278175651 47529984 10674 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 11604 10674 102 219 0 11381 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46416

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1770072/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=47972 CPUtime=642.13
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 14189 0 0 0 63987 226 0 0 25 0 1 0 278175651 49123328 11141 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 11993 11141 102 219 0 11770 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47972


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1765016/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=62640 CPUtime=882.07
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 18510 0 0 0 87920 287 0 0 25 0 1 0 278175651 64143360 12389 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 15660 12389 102 219 0 15437 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 62640

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1763864/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=63484 CPUtime=942.05
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 18792 0 0 0 93904 301 0 0 25 0 1 0 278175651 65007616 12671 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 15871 12671 102 219 0 15648 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 63484

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1762520/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=63484 CPUtime=1002.04
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 19122 0 0 0 99889 315 0 0 25 0 1 0 278175651 65007616 13001 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 15871 13001 102 219 0 15648 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 63484

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1761752/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=64380 CPUtime=1062.02
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 19323 0 0 0 105875 327 0 0 25 0 1 0 278175651 65925120 13202 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16095 13202 102 219 0 15872 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 64380

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1760728/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=64380 CPUtime=1122.01
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 19575 0 0 0 111861 340 0 0 25 0 1 0 278175651 65925120 13454 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16095 13454 102 219 0 15872 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 64380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1759512/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=65332 CPUtime=1181.99
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 19866 0 0 0 117847 352 0 0 25 0 1 0 278175651 66899968 13745 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16333 13745 102 219 0 16110 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 65332

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1758680/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=65332 CPUtime=1241.98
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 20072 0 0 0 123833 365 0 0 25 0 1 0 278175651 66899968 13951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16333 13951 102 219 0 16110 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 65332

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1757400/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=66480 CPUtime=1301.97
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 20381 0 0 0 129817 380 0 0 25 0 1 0 278175651 68075520 14260 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16620 14260 102 219 0 16397 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 66480

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1756568/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=66480 CPUtime=1361.95
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 20575 0 0 0 135803 392 0 0 25 0 1 0 278175651 68075520 14454 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16620 14454 102 219 0 16397 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 66480

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1755736/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=67556 CPUtime=1421.94
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 20776 0 0 0 141790 404 0 0 25 0 1 0 278175651 69177344 14655 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16889 14655 102 219 0 16666 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67556

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15511
/proc/meminfo: memFree=1754776/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=67836 CPUtime=1481.92
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 21028 0 0 0 147778 414 0 0 25 0 1 0 278175651 69464064 14907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16959 14907 102 219 0 16736 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 67836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1753816/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=67836 CPUtime=1541.91
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 21239 0 0 0 153766 425 0 0 25 0 1 0 278175651 69464064 15118 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 16959 15118 102 219 0 16736 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 67836

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1752920/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=69140 CPUtime=1601.89
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 21472 0 0 0 159755 434 0 0 25 0 1 0 278175651 70799360 15351 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 17285 15351 102 219 0 17062 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 69140

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1751896/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=69140 CPUtime=1661.88
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 21723 0 0 0 165742 446 0 0 25 0 1 0 278175651 70799360 15602 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 17285 15602 102 219 0 17062 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 69140

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1751064/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=70356 CPUtime=1721.86
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 21942 0 0 0 171726 460 0 0 25 0 1 0 278175651 72044544 15821 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 17589 15821 102 219 0 17366 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 70356

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1750040/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=70356 CPUtime=1781.84
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 22185 0 0 0 177714 470 0 0 25 0 1 0 278175651 72044544 16064 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 17589 16064 102 219 0 17366 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 70356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1749912/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=70356 CPUtime=1800.05
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 22225 0 0 0 179530 475 0 0 25 0 1 0 278175651 72044544 16104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 17589 16104 102 219 0 17366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 70356

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15513
/proc/meminfo: memFree=1749912/2055920 swapFree=4183084/4192956
[pid=15510] ppid=15508 vsize=70356 CPUtime=1800.05
/proc/15510/stat : 15510 (PBS4_SAT07v2) R 15508 15510 14829 0 -1 4194304 22225 0 0 0 179530 475 0 0 25 0 1 0 278175651 72044544 16104 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15510/statm: 17589 16104 102 219 0 17366 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 70356

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1795.3
CPU system time (s): 4.76128
CPU usage (%): 99.9747
Max. virtual memory (cumulated for all children) (KiB): 74004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.3
system time used= 4.76128
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22228
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= 8
involuntary context switches= 1362

runsolver used 1.3318 second user time and 3.59945 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  8 20:06:37 UTC 2007

IDJOB= 459447
IDBENCH= 47908
IDSOLVER= 200
FILE ID= node27/459447-1178654797

PBS_JOBID= 5218403

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=8-P0=89-P1=127-P2=191-P3=17-P4=97-P5=227-P6=191-P7=41-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459447-1178654797/instance-459447-1178654797.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-459447-1178654797 -o ROOT/results/node27/conversion-459447-1178654797 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459447-1178654797/instance-459447-1178654797.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-459447-1178654797 -o ROOT/results/node27/solver-459447-1178654797 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459447-1178654797/instance-459447-1178654797.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  3f50fdda997abfe5e5c5cddf7b7c1313

RANDOM SEED= 751925172

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1815160 kB
Buffers:         20652 kB
Cached:         118644 kB
SwapCached:       3776 kB
Active:          84492 kB
Inactive:        67404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1815160 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:            2432 kB
Writeback:           0 kB
Mapped:          18668 kB
Slab:            74920 kB
Committed_AS:  5810952 kB
PageTables:       1424 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 node27 on Tue May  8 20:36:40 UTC 2007