Trace number 459433

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)55 1800.09 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=89-P1=13-P2=37-P3=97-P4=101-P5=107-P6=37-P7=19-P8=47-P9=127-B.opb
MD5SUMb3aade8de77ac68c9aa967132edd1f5e
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 benchmark0.159975
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 variables189
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 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)441
Sum of products size (including duplicates)882
Number of different products441
Sum of products size882

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/459433-1178654632/instance-459433-1178654632.opb ......
17.99/18.07	c done parsing opb.
17.99/18.07	o 55
1800.06/1800.50	s SATISFIABLE
1800.06/1800.50	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 x120
1800.06/1800.50	v -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x14
1800.06/1800.50	v -x140 x141 x142 x143 -x144 x145 -x146 -x147 x148 -x149 x15 -x150 -x151 x152 x153 -x154 -x155 -x156 -x157 x158 x159 -x16 -x160
1800.06/1800.50	v -x161 -x162 -x163 x164 -x165 x166 -x167 x168 x169 -x17 -x170 -x171 x172 -x173 x174 -x175 -x176 x177 x178 x179 -x18 x180 x181
1800.06/1800.50	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
1800.06/1800.50	v -x203 x204 x205 x206 -x207 x208 x209 x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 x22 -x220 -x221 -x222
1800.06/1800.50	v -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 x239 -x24 -x240 -x241
1800.06/1800.50	v -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 x26 -x260
1800.06/1800.50	v -x261 -x262 -x263 -x264 -x265 -x266 x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 x274 -x275 -x276 -x277 -x278 -x279 -x28
1800.06/1800.50	v -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 x29 -x290 -x291 x292 x293 x294 x295 -x296 -x297 -x298 x299 x3 x30
1800.06/1800.50	v x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x31 -x310 -x311 -x312 x313 x314 x315 x316 -x317 -x318 -x319 x32 x320
1800.06/1800.50	v x321 x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 x337 x338 -x339 x34 x340
1800.06/1800.50	v -x341 x342 x343 x344 x345 -x346 x347 -x348 x349 -x35 x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 x358 x359 x36 -x360 x361
1800.06/1800.50	v -x362 x363 x364 x365 x366 -x367 x368 -x369 -x37 x370 x371 x372 x373 -x374 x375 -x376 x377 x378 -x379 x38 -x380 -x381 -x382 -x383
1800.06/1800.50	v -x384 -x385 x386 -x387 -x388 x389 x39 -x390 x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 x400 -x401 -x402
1800.06/1800.50	v x403 -x404 x405 -x406 x407 -x408 -x409 -x41 x410 -x411 x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 x42 -x420 -x421 -x422
1800.06/1800.50	v -x423 -x424 -x425 -x426 -x427 x428 -x429 x43 -x430 x431 -x432 x433 -x434 x435 -x436 x437 -x438 x439 x44 -x440 x441 x442 -x443
1800.06/1800.50	v x444 -x445 x446 -x447 x448 x449 x45 -x450 x451 -x452 x453 -x454 x455 x456 -x457 x458 -x459 x46 x460 -x461 x462 x463 -x464 x465
1800.06/1800.50	v -x466 x467 -x468 x469 x47 x470 -x471 x472 -x473 x474 -x475 x476 x477 -x478 x479 x48 -x480 x481 -x482 x483 x484 x485 -x486 x487
1800.06/1800.50	v -x488 x489 x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 x499 x5 x50 -x500 x501 -x502 x503 -x504 x505 x506 -x507
1800.06/1800.50	v x508 -x509 -x51 x510 -x511 x512 x513 -x514 x515 -x516 x517 -x518 x519 x52 x520 -x521 x522 -x523 x524 -x525 x526 x527 -x528 x529
1800.06/1800.50	v x53 -x530 x531 -x532 x533 x534 x535 x536 x537 x538 x539 x54 x540 x541 x542 x543 x544 x545 x546 x547 x548 x549 x55 x550 x551 x552
1800.06/1800.50	v x553 x554 x555 x556 x557 x558 x559 x56 x560 x561 x562 x563 x564 x565 x566 x567 x568 x569 x57 x570 x571 x572 x573 x574 x575 x576
1800.06/1800.50	v x577 x578 x579 x58 x580 x581 x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597
1800.06/1800.50	v -x598 -x599 x6 x60 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 x61 x610 -x611 -x612 -x613 -x614 -x615 -x616
1800.06/1800.50	v x617 -x618 -x619 x62 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 x63 -x630 x64 -x65 -x66 -x67 x68 x69 -x7 -x70
1800.06/1800.50	v 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 -x96 x97 -x98
1800.06/1800.50	v x99

Verifier Data (download as text)

OK	55

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459433-1178654632/instance-459433-1178654632.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node50/watcher-459433-1178654632 -o ROOT/results/node50/solver-459433-1178654632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459433-1178654632/instance-459433-1178654632.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: 0.94 0.99 0.99 3/64 7305
/proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=1456 CPUtime=0
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 220308429 1490944 146 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 364 146 86 219 0 141 0

[startup+0.10628 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 7305
/proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=2352 CPUtime=0.1
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 351 0 0 0 10 0 0 0 18 0 1 0 220308429 2408448 333 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 588 333 90 219 0 365 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2352

[startup+0.201288 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 7305
/proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=2484 CPUtime=0.19
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 473 0 0 0 19 0 0 0 19 0 1 0 220308429 2543616 455 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 621 456 90 219 0 398 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2484

[startup+0.301296 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 7305
/proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=3640 CPUtime=0.29
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 595 0 0 0 29 0 0 0 19 0 1 0 220308429 3727360 577 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 910 577 90 219 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3640

[startup+0.701332 s]
/proc/loadavg: 0.94 0.99 0.99 3/64 7305
/proc/meminfo: memFree=1762104/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=5884 CPUtime=0.69
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 941 0 0 0 69 0 0 0 23 0 1 0 220308429 6025216 923 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 1471 923 90 219 0 1248 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5884

[startup+1.5014 s]
/proc/loadavg: 0.94 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1758320/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=6340 CPUtime=1.49
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 1168 0 0 0 148 1 0 0 25 0 1 0 220308429 6492160 1101 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 1585 1101 90 219 0 1362 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6340

[startup+3.10154 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1757232/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=7132 CPUtime=3.09
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 1525 0 0 0 307 2 0 0 25 0 1 0 220308429 7303168 1361 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 1783 1361 90 219 0 1560 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7132

[startup+6.30182 s]
/proc/loadavg: 0.95 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1754936/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=11788 CPUtime=6.29
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 2020 0 0 0 625 4 0 0 25 0 1 0 220308429 12070912 1856 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 2947 1856 90 219 0 2724 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11788

[startup+12.7014 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1752440/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=13128 CPUtime=12.69
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 2757 0 0 0 1261 8 0 0 25 0 1 0 220308429 13443072 2400 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 3282 2400 90 219 0 3059 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13128

[startup+25.5015 s]
/proc/loadavg: 0.96 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1750592/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=14196 CPUtime=25.48
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 3275 0 0 0 2531 17 0 0 25 0 1 0 220308429 14536704 2918 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 3549 2918 102 219 0 3326 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14196

[startup+51.1018 s]
/proc/loadavg: 0.97 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1747520/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=17200 CPUtime=51.08
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 4417 0 0 0 5073 35 0 0 25 0 1 0 220308429 17612800 3675 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 4300 3675 102 219 0 4077 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17200

[startup+102.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1742912/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=27604 CPUtime=102.27
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 5573 0 0 0 10160 67 0 0 25 0 1 0 220308429 28266496 4831 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 6901 4831 102 219 0 6678 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27604

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1737600/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=32572 CPUtime=162.25
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 7658 0 0 0 16124 101 0 0 25 0 1 0 220308429 33353728 6147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 8143 6147 102 219 0 7920 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32572

[startup+222.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1735104/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=33772 CPUtime=222.24
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 8271 0 0 0 22092 132 0 0 25 0 1 0 220308429 34582528 6760 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 8443 6760 102 219 0 8220 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33772

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1733440/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=34892 CPUtime=282.22
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 8717 0 0 0 28065 157 0 0 25 0 1 0 220308429 35729408 7206 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 8723 7206 102 219 0 8500 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34892

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1730816/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=41924 CPUtime=342.21
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 10886 0 0 0 34036 185 0 0 25 0 1 0 220308429 42930176 7838 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 10481 7838 102 219 0 10258 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41924

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7306
/proc/meminfo: memFree=1728896/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=42924 CPUtime=402.19
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 11351 0 0 0 40009 210 0 0 25 0 1 0 220308429 43954176 8303 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 10731 8303 102 219 0 10508 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42924

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1726976/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=44016 CPUtime=462.18
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 11837 0 0 0 45984 234 0 0 25 0 1 0 220308429 45072384 8789 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 11004 8789 102 219 0 10781 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44016

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1725696/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=44536 CPUtime=522.17
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 12153 0 0 0 51956 261 0 0 25 0 1 0 220308429 45604864 9105 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 11134 9105 102 219 0 10911 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 44536

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1724224/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=45832 CPUtime=582.15
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 12517 0 0 0 57933 282 0 0 25 0 1 0 220308429 46931968 9469 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 11458 9469 102 219 0 11235 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45832

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1722816/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=46456 CPUtime=642.13
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 12864 0 0 0 63909 304 0 0 25 0 1 0 220308429 47570944 9816 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 11614 9816 102 219 0 11391 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46456


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1716352/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=61084 CPUtime=822.09
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 17556 0 0 0 81844 365 0 0 25 0 1 0 220308429 62550016 11435 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 15271 11435 102 219 0 15048 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 61084

[startup+882.305 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1715072/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=61828 CPUtime=882.08
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 17878 0 0 0 87824 384 0 0 25 0 1 0 220308429 63311872 11757 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 15457 11757 102 219 0 15234 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 61828

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1713920/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=62780 CPUtime=942.06
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 18156 0 0 0 93805 401 0 0 25 0 1 0 220308429 64286720 12035 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 15695 12035 102 219 0 15472 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 62780

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1712576/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=63620 CPUtime=1002.05
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 18505 0 0 0 99785 420 0 0 25 0 1 0 220308429 65146880 12384 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 15905 12384 102 219 0 15682 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 63620

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1711552/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=63620 CPUtime=1062.03
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 18758 0 0 0 105765 438 0 0 25 0 1 0 220308429 65146880 12637 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 15905 12637 102 219 0 15682 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 63620

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1710272/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=64676 CPUtime=1122.02
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 19072 0 0 0 111745 457 0 0 25 0 1 0 220308429 66228224 12951 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16169 12951 102 219 0 15946 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 64676

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1709120/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=65628 CPUtime=1182
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 19350 0 0 0 117723 477 0 0 25 0 1 0 220308429 67203072 13229 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16407 13229 102 219 0 16184 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65628

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1707776/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=65628 CPUtime=1241.99
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 19690 0 0 0 123702 497 0 0 25 0 1 0 220308429 67203072 13569 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16407 13569 102 219 0 16184 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 65628

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1706880/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=66636 CPUtime=1301.97
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 19907 0 0 0 129681 516 0 0 25 0 1 0 220308429 68235264 13786 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16659 13786 102 219 0 16436 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 66636

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1705728/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=66636 CPUtime=1361.97
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 20211 0 0 0 135665 532 0 0 25 0 1 0 220308429 68235264 14090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16659 14090 102 219 0 16436 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 66636

[startup+1422.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1704512/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=67708 CPUtime=1421.96
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 20504 0 0 0 141648 548 0 0 25 0 1 0 220308429 69332992 14383 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16927 14383 102 219 0 16704 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 67708

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1703808/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=67708 CPUtime=1481.93
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 20679 0 0 0 147627 566 0 0 25 0 1 0 220308429 69332992 14558 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 16927 14558 102 219 0 16704 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 67708

[startup+1542.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1702464/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=68848 CPUtime=1541.92
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 21018 0 0 0 153608 584 0 0 25 0 1 0 220308429 70500352 14897 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 17212 14897 102 219 0 16989 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 68848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/65 7308
/proc/meminfo: memFree=1701696/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=68848 CPUtime=1601.91
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 21201 0 0 0 159592 599 0 0 25 0 1 0 220308429 70500352 15080 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 17212 15080 102 219 0 16989 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 68848

[startup+1662.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 7308
/proc/meminfo: memFree=1700544/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=70060 CPUtime=1661.89
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 21485 0 0 0 165575 614 0 0 25 0 1 0 220308429 71741440 15364 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 17515 15364 102 219 0 17292 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 70060

[startup+1722.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 7308
/proc/meminfo: memFree=1699392/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=70060 CPUtime=1721.88
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 21766 0 0 0 171557 631 0 0 25 0 1 0 220308429 71741440 15645 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 17515 15645 102 219 0 17292 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 70060

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 7308
/proc/meminfo: memFree=1698688/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=70060 CPUtime=1781.87
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 21944 0 0 0 177541 646 0 0 25 0 1 0 220308429 71741440 15823 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 17515 15823 102 219 0 17292 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 70060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 7308
/proc/meminfo: memFree=1698368/2055920 swapFree=4183852/4192956
[pid=7305] ppid=7303 vsize=70060 CPUtime=1800.06
/proc/7305/stat : 7305 (PBS4_SAT07v2) R 7303 7305 6569 0 -1 4194304 22007 0 0 0 179356 650 0 0 25 0 1 0 220308429 71741440 15886 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7305/statm: 17515 15886 102 219 0 17292 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 70060

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): 1800.52
CPU time (s): 1800.09
CPU user time (s): 1793.57
CPU system time (s): 6.51801
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 70060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.57
system time used= 6.51801
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22010
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= 3151

runsolver used 1.3018 second user time and 3.62145 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Tue May  8 20:03:52 UTC 2007

IDJOB= 459433
IDBENCH= 47894
IDSOLVER= 200
FILE ID= node50/459433-1178654632

PBS_JOBID= 5218393

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=89-P1=13-P2=37-P3=97-P4=101-P5=107-P6=37-P7=19-P8=47-P9=127-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459433-1178654632/instance-459433-1178654632.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-459433-1178654632 -o ROOT/results/node50/conversion-459433-1178654632 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459433-1178654632/instance-459433-1178654632.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-459433-1178654632 -o ROOT/results/node50/solver-459433-1178654632 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459433-1178654632/instance-459433-1178654632.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  b3aade8de77ac68c9aa967132edd1f5e

RANDOM SEED= 486386230

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762576 kB
Buffers:         26220 kB
Cached:         173456 kB
SwapCached:       3032 kB
Active:          77760 kB
Inactive:       131600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762576 kB
SwapTotal:     4192956 kB
SwapFree:      4183852 kB
Dirty:            2324 kB
Writeback:           0 kB
Mapped:          15820 kB
Slab:            69992 kB
Committed_AS:  4939716 kB
PageTables:       1460 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 node50 on Tue May  8 20:33:55 UTC 2007