Trace number 459601

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)3 1800.06 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-B.opb
MD5SUM81c333fcff34b0322e8b1b71c0cda382
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 benchmark0.187971
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 constraints17
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 constraints17
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)392
Sum of products size (including duplicates)784
Number of different products392
Sum of products size784

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/459601-1178656601/instance-459601-1178656601.opb ......
6.19/6.24	c done parsing opb.
6.19/6.24	o 37
193.74/193.88	o 33
370.00/370.16	o 31
414.69/414.82	o 21
569.35/569.52	o 19
674.62/674.81	o 17
1576.59/1577.10	o 5
1668.87/1669.45	o 3
1800.04/1800.60	s SATISFIABLE
1800.04/1800.60	v x1 -x10 x100 x101 x102 -x103 -x104 x105 x106 -x107 -x108 -x109 -x11 -x110 -x111 x112 -x113 x114 -x115 -x116 -x117 -x118 -x119
1800.04/1800.60	v -x12 x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 -x133 x134 x135 -x136 x137 -x138 -x139
1800.04/1800.60	v x14 -x140 x141 x142 x143 x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159
1800.04/1800.60	v x16 -x160 x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179
1800.04/1800.60	v x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198
1800.04/1800.60	v -x199 x2 -x20 -x200 -x201 -x202 -x203 x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 x211 x212 -x213 -x214 -x215 -x216 -x217
1800.04/1800.60	v x218 x219 x22 -x220 -x221 -x222 x223 -x224 x225 x226 -x227 -x228 -x229 -x23 x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237
1800.04/1800.60	v -x238 x239 -x24 x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257
1800.04/1800.60	v -x258 -x259 x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 x27 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
1800.04/1800.60	v -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 x29 -x290 -x291 -x292 -x293 -x294 x295 -x296 -x297
1800.04/1800.60	v -x298 -x299 -x3 -x30 -x300 -x301 x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 x316
1800.04/1800.60	v -x317 -x318 x319 x32 x320 x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336
1800.04/1800.60	v x337 -x338 -x339 -x34 x340 x341 x342 -x343 x344 -x345 -x346 x347 x348 x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357
1800.04/1800.60	v -x358 -x359 x36 -x360 -x361 -x362 -x363 -x364 x365 -x366 -x367 -x368 x369 -x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377
1800.04/1800.60	v -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391 -x392 x393 -x394 -x395 -x396
1800.04/1800.60	v x397 -x398 -x399 -x4 x40 x400 -x401 -x402 -x403 x404 -x405 -x406 x407 -x408 -x409 x41 -x410 x411 -x412 -x413 x414 -x415 -x416
1800.04/1800.60	v -x417 -x418 -x419 x42 -x420 x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 -x429 x43 -x430 -x431 -x432 -x433 -x434 x435 -x436
1800.04/1800.60	v -x437 -x438 -x439 x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x45 -x450 -x451 -x452 -x453 -x454 -x455
1800.04/1800.60	v x456 -x457 -x458 -x459 x46 -x460 -x461 -x462 x463 x464 x465 x466 -x467 -x468 x469 -x47 x470 x471 x472 x473 -x474 -x475 x476
1800.04/1800.60	v x477 x478 x479 -x48 x480 -x481 -x482 x483 x484 x485 x486 x487 -x488 -x489 x49 x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497
1800.04/1800.60	v x498 x499 -x5 x50 x500 x501 -x502 -x503 x504 x505 x506 x507 x508 -x509 x51 -x510 x511 x512 -x513 -x514 -x515 -x516 -x517 x518
1800.04/1800.60	v -x519 x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 x53 -x530 -x531 -x532 x533 -x534 -x535 -x536 -x537 -x538
1800.04/1800.60	v x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557
1800.04/1800.60	v -x558 -x559 x56 -x560 x57 -x58 -x59 -x6 x60 -x61 -x62 -x63 x64 x65 -x66 -x67 -x68 x69 -x7 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77
1800.04/1800.60	v 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/459601-1178656601/instance-459601-1178656601.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-459601-1178656601 -o ROOT/results/node27/solver-459601-1178656601 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459601-1178656601/instance-459601-1178656601.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: 1.00 1.00 0.99 3/65 15568
/proc/meminfo: memFree=1814240/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=1456 CPUtime=0
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 278356060 1490944 142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 364 142 86 219 0 141 0

[startup+0.0823791 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 15568
/proc/meminfo: memFree=1814240/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=1848 CPUtime=0.07
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 314 0 0 0 7 0 0 0 18 0 1 0 278356060 1892352 296 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 462 296 90 219 0 239 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1848

[startup+0.101381 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 15568
/proc/meminfo: memFree=1814240/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=2360 CPUtime=0.09
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 278356060 2416640 333 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 590 333 90 219 0 367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2360

[startup+0.301401 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 15568
/proc/meminfo: memFree=1814240/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=3752 CPUtime=0.29
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 646 0 0 0 29 0 0 0 19 0 1 0 278356060 3842048 628 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 938 628 90 219 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3752

[startup+0.70144 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 15568
/proc/meminfo: memFree=1814240/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=6064 CPUtime=0.69
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 995 0 0 0 69 0 0 0 22 0 1 0 278356060 6209536 977 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 1516 977 90 219 0 1293 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6064

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1810072/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=6652 CPUtime=1.49
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 1443 0 0 0 147 2 0 0 25 0 1 0 278356060 6811648 1376 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 1663 1376 90 219 0 1440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6652

[startup+3.10168 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1808664/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=11020 CPUtime=3.09
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 1781 0 0 0 306 3 0 0 25 0 1 0 278356060 11284480 1714 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 2755 1714 90 219 0 2532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11020

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1807128/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=11808 CPUtime=6.29
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 2062 0 0 0 623 6 0 0 25 0 1 0 278356060 12091392 1898 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 2952 1898 102 219 0 2729 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11808

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1804568/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=12608 CPUtime=12.69
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 2711 0 0 0 1259 10 0 0 25 0 1 0 278356060 12910592 2547 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 3152 2547 102 219 0 2929 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12608

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1802968/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=14096 CPUtime=25.48
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 3223 0 0 0 2529 19 0 0 25 0 1 0 278356060 14434304 2866 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 3524 2866 102 219 0 3301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14096

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1798616/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=25368 CPUtime=51.08
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 4698 0 0 0 5072 36 0 0 25 0 1 0 278356060 25976832 3956 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 6342 3956 102 219 0 6119 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25368

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1794264/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=27908 CPUtime=102.27
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 5775 0 0 0 10163 64 0 0 25 0 1 0 278356060 28577792 5033 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 6977 5033 102 219 0 6754 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27908

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1791576/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=32468 CPUtime=162.25
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 7215 0 0 0 16132 93 0 0 25 0 1 0 278356060 33247232 5704 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 8117 5704 102 219 0 7894 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32468

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1789400/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=33584 CPUtime=222.24
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 7743 0 0 0 22105 119 0 0 25 0 1 0 278356060 34390016 6232 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 8396 6232 102 219 0 8173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33584

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1784536/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=34520 CPUtime=282.22
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 8964 0 0 0 28078 144 0 0 25 0 1 0 278356060 35348480 7453 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 8630 7453 102 219 0 8407 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34520

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1782552/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=41700 CPUtime=342.21
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 10982 0 0 0 34054 167 0 0 25 0 1 0 278356060 42700800 7934 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 10425 7934 102 219 0 10202 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41700

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1780504/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=43416 CPUtime=402.19
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 11492 0 0 0 40030 189 0 0 25 0 1 0 278356060 44457984 8444 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 10854 8444 102 219 0 10631 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43416

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1778648/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=44192 CPUtime=462.17
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 11942 0 0 0 46010 207 0 0 25 0 1 0 278356060 45252608 8894 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 11048 8894 102 219 0 10825 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 44192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1776536/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=45408 CPUtime=522.16
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 12472 0 0 0 51986 230 0 0 25 0 1 0 278356060 46497792 9424 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 11352 9424 102 219 0 11129 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45408

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1775384/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=45996 CPUtime=582.15
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 12763 0 0 0 57965 250 0 0 25 0 1 0 278356060 47099904 9715 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 11499 9715 102 219 0 11276 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45996

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1773848/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=46620 CPUtime=642.13
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 13132 0 0 0 63945 268 0 0 25 0 1 0 278356060 47738880 10084 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 11655 10084 102 219 0 11432 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46620


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1769624/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=61180 CPUtime=822.09
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 17236 0 0 0 81885 324 0 0 25 0 1 0 278356060 62648320 11115 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 15295 11115 102 219 0 15072 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 61180

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1768408/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=61972 CPUtime=882.07
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 17542 0 0 0 87867 340 0 0 25 0 1 0 278356060 63459328 11421 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 15493 11421 102 219 0 15270 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 61972

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1767128/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=62816 CPUtime=942.06
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 17854 0 0 0 93845 361 0 0 25 0 1 0 278356060 64323584 11733 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 15704 11733 102 219 0 15481 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 62816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1765912/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=62816 CPUtime=1002.04
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 18154 0 0 0 99825 379 0 0 25 0 1 0 278356060 64323584 12033 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 15704 12033 102 219 0 15481 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 62816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1764696/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=63872 CPUtime=1062.02
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 18457 0 0 0 105804 398 0 0 25 0 1 0 278356060 65404928 12336 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 15968 12336 102 219 0 15745 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 63872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1763544/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=64824 CPUtime=1122.01
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 18743 0 0 0 111787 414 0 0 25 0 1 0 278356060 66379776 12622 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16206 12622 102 219 0 15983 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 64824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 15569
/proc/meminfo: memFree=1762584/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=64824 CPUtime=1181.99
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 18984 0 0 0 117768 431 0 0 25 0 1 0 278356060 66379776 12863 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16206 12863 102 219 0 15983 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 64824

[startup+1242.3 s]
/proc/loadavg: 1.11 1.03 1.01 2/66 15569
/proc/meminfo: memFree=1759320/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=66140 CPUtime=1241.98
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 19800 0 0 0 123751 447 0 0 25 0 1 0 278356060 67727360 13679 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16535 13679 102 219 0 16312 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 66140

[startup+1302.3 s]
/proc/loadavg: 1.11 1.04 1.00 2/66 15569
/proc/meminfo: memFree=1758040/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=66460 CPUtime=1301.97
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 20101 0 0 0 129736 461 0 0 25 0 1 0 278356060 68055040 13980 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16615 13980 102 219 0 16392 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 66460

[startup+1362.3 s]
/proc/loadavg: 1.16 1.06 1.01 2/66 15569
/proc/meminfo: memFree=1757016/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=67532 CPUtime=1361.95
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 20365 0 0 0 135721 474 0 0 25 0 1 0 278356060 69152768 14244 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16883 14244 102 219 0 16660 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 67532

[startup+1422.31 s]
/proc/loadavg: 1.12 1.06 1.01 2/66 15569
/proc/meminfo: memFree=1755800/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=67532 CPUtime=1421.94
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 20651 0 0 0 141707 487 0 0 25 0 1 0 278356060 69152768 14530 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16883 14530 102 219 0 16660 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67532

[startup+1482.3 s]
/proc/loadavg: 1.04 1.05 1.00 2/72 15691
/proc/meminfo: memFree=1753552/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=67532 CPUtime=1481.85
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 20867 0 0 0 147685 500 0 0 25 0 1 0 278356060 69152768 14746 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 16883 14746 102 219 0 16660 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 67532

[startup+1542.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/66 15767
/proc/meminfo: memFree=1753816/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=68672 CPUtime=1541.8
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 21091 0 0 0 153664 516 0 0 25 0 1 0 278356060 70320128 14970 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 17168 14970 102 219 0 16945 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 68672

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 15767
/proc/meminfo: memFree=1752600/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=68832 CPUtime=1601.78
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 21390 0 0 0 159647 531 0 0 25 0 1 0 278356060 70483968 15269 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 17208 15269 102 219 0 16985 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 68832

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15767
/proc/meminfo: memFree=1751832/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=70044 CPUtime=1661.77
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 21583 0 0 0 165633 544 0 0 25 0 1 0 278356060 71725056 15462 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 17511 15462 102 219 0 17288 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 70044

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 15767
/proc/meminfo: memFree=1750936/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=70044 CPUtime=1721.75
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 21838 0 0 0 171618 557 0 0 25 0 1 0 278356060 71725056 15717 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 17511 15717 102 219 0 17288 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 70044

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15767
/proc/meminfo: memFree=1749720/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=71332 CPUtime=1781.74
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 22128 0 0 0 177603 571 0 0 25 0 1 0 278356060 73043968 16007 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 17833 16007 102 219 0 17610 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 71332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 15767
/proc/meminfo: memFree=1749464/2055920 swapFree=4183084/4192956
[pid=15568] ppid=15566 vsize=71332 CPUtime=1800.04
/proc/15568/stat : 15568 (PBS4_SAT07v2) R 15566 15568 14829 0 -1 4194304 22199 0 0 0 179429 575 0 0 25 0 1 0 278356060 73043968 16078 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15568/statm: 17833 16078 102 219 0 17610 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 71332

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.06
CPU user time (s): 1794.29
CPU system time (s): 5.76712
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 71332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.29
system time used= 5.76712
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22202
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= 1624

runsolver used 1.12283 second user time and 3.86641 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  8 20:36:41 UTC 2007

IDJOB= 459601
IDBENCH= 48062
IDSOLVER= 200
FILE ID= node27/459601-1178656601

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=7-P0=71-P1=79-P2=101-P3=109-P4=107-P5=97-P6=127-P7=127-P8=67-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459601-1178656601/instance-459601-1178656601.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-459601-1178656601 -o ROOT/results/node27/conversion-459601-1178656601 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459601-1178656601/instance-459601-1178656601.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-459601-1178656601 -o ROOT/results/node27/solver-459601-1178656601 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459601-1178656601/instance-459601-1178656601.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  81c333fcff34b0322e8b1b71c0cda382

RANDOM SEED= 368638272

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:       1814712 kB
Buffers:         21116 kB
Cached:         118724 kB
SwapCached:       3776 kB
Active:          84576 kB
Inactive:        67820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814712 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:            2284 kB
Writeback:           0 kB
Mapped:          18668 kB
Slab:            74884 kB
Committed_AS:  5810980 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 21:06:44 UTC 2007