Trace number 459596

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)13 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=347-P1=127-P2=53-P3=293-P4=199-P5=107-B.opb
MD5SUMea08c66c9e8e41f4a763233d2f14489d
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 benchmark0.266959
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 variables135
Total number of constraints11
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 constraints11
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)405
Sum of products size (including duplicates)810
Number of different products405
Sum of products size810

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/459596-1178656521/instance-459596-1178656521.opb ......
2.30/2.36	c done parsing opb.
2.30/2.36	o 73
92.37/92.45	o 17
198.84/198.91	o 15
209.54/209.66	o 13
1800.06/1800.60	s SATISFIABLE
1800.06/1800.60	v x1 x10 x100 x101 -x102 -x103 x104 -x105 -x106 -x107 x108 -x109 -x11 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119
1800.06/1800.60	v -x12 x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 x129 x13 -x130 x131 -x132 x133 x134 x135 x136 -x137 x138 x139 x14 -x140
1800.06/1800.60	v -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x16
1800.06/1800.60	v -x160 -x161 -x162 x163 -x164 x165 x166 -x167 -x168 -x169 -x17 -x170 -x171 x172 -x173 x174 x175 -x176 -x177 -x178 -x179 x18
1800.06/1800.60	v -x180 x181 -x182 x183 x184 -x185 -x186 -x187 -x188 -x189 x19 x190 -x191 x192 x193 -x194 -x195 -x196 -x197 -x198 -x199 -x2 -x20
1800.06/1800.60	v -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 x210 x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 x219 -x22
1800.06/1800.60	v -x220 -x221 x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239
1800.06/1800.60	v x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258
1800.06/1800.60	v -x259 x26 -x260 -x261 x262 -x263 x264 -x265 -x266 x267 -x268 -x269 x27 x270 x271 -x272 x273 -x274 -x275 x276 -x277 -x278 x279
1800.06/1800.60	v x28 x280 -x281 x282 -x283 -x284 x285 -x286 -x287 x288 x289 x29 -x290 x291 -x292 -x293 x294 -x295 -x296 x297 x298 -x299 x3 x30
1800.06/1800.60	v x300 -x301 -x302 -x303 -x304 x305 -x306 x307 -x308 x309 x31 -x310 -x311 -x312 -x313 x314 -x315 x316 -x317 x318 -x319 x32 -x320
1800.06/1800.60	v -x321 -x322 x323 -x324 x325 -x326 x327 -x328 -x329 -x33 -x330 -x331 x332 -x333 x334 -x335 x336 -x337 -x338 -x339 -x34 -x340
1800.06/1800.60	v x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x36
1800.06/1800.60	v -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x379
1800.06/1800.60	v -x38 x380 -x381 x382 x383 -x384 -x385 -x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 x398 -x399
1800.06/1800.60	v x4 -x40 x400 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 x41 -x410 -x411 -x412 -x413 -x414 x415 x416 -x417 x418 x419
1800.06/1800.60	v x42 -x420 -x421 -x422 -x423 x424 x425 -x426 x427 x428 -x429 x43 -x430 -x431 -x432 x433 x434 -x435 x436 x437 -x438 -x439 x44
1800.06/1800.60	v -x440 -x441 x442 x443 -x444 x445 x446 -x447 -x448 -x449 -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x46
1800.06/1800.60	v x460 x461 x462 -x463 x464 -x465 x466 x467 x468 x469 x47 x470 x471 -x472 x473 -x474 x475 x476 x477 x478 x479 x48 x480 -x481 x482
1800.06/1800.60	v -x483 x484 x485 x486 x487 x488 x489 x49 -x490 x491 -x492 x493 x494 x495 x496 x497 x498 -x499 -x5 x50 x500 -x501 x502 x503 x504
1800.06/1800.60	v x505 x506 x507 -x508 x509 x51 -x510 x511 x512 x513 x514 x515 x516 -x517 x518 -x519 x52 x520 x521 x522 x523 x524 x525 -x526 x527
1800.06/1800.60	v -x528 x529 x53 x530 x531 x532 x533 x534 -x535 x536 -x537 x538 x539 x54 x540 x55 -x56 x57 -x58 -x59 -x6 x60 -x61 -x62 x63 x64 -x65
1800.06/1800.60	v x66 -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
1800.06/1800.60	v -x93 x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	13

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459596-1178656521/instance-459596-1178656521.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node51/watcher-459596-1178656521 -o ROOT/results/node51/solver-459596-1178656521 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459596-1178656521/instance-459596-1178656521.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: 0.92 0.98 0.99 3/64 26063
/proc/meminfo: memFree=1554184/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=1456 CPUtime=0
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 220497245 1490944 142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 364 142 86 219 0 141 0

[startup+0.0192631 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26063
/proc/meminfo: memFree=1554184/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=1596 CPUtime=0.01
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 206 0 0 0 1 0 0 0 18 0 1 0 220497245 1634304 188 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 399 188 90 219 0 176 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1596

[startup+0.101269 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26063
/proc/meminfo: memFree=1554184/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=2364 CPUtime=0.09
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 220497245 2420736 332 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 591 332 90 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.301288 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26063
/proc/meminfo: memFree=1554184/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=3576 CPUtime=0.29
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 643 0 0 0 29 0 0 0 19 0 1 0 220497245 3661824 625 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 894 625 90 219 0 671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3576

[startup+0.701323 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26063
/proc/meminfo: memFree=1554184/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=5820 CPUtime=0.69
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 1143 0 0 0 68 1 0 0 22 0 1 0 220497245 5959680 1125 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 1455 1125 90 219 0 1232 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5820

[startup+1.50239 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1548992/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=10376 CPUtime=1.5
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 1808 0 0 0 148 2 0 0 25 0 1 0 220497245 10625024 1741 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 2594 1741 90 219 0 2371 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10376

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1546240/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=11564 CPUtime=3.09
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 2318 0 0 0 305 4 0 0 25 0 1 0 220497245 11841536 2154 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 2891 2154 102 219 0 2668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11564

[startup+6.30183 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1545096/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=12088 CPUtime=6.29
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 2566 0 0 0 623 6 0 0 25 0 1 0 220497245 12378112 2402 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 3022 2402 102 219 0 2799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12088

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1542280/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=13444 CPUtime=12.69
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 3386 0 0 0 1260 9 0 0 25 0 1 0 220497245 13766656 3029 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 3361 3029 102 219 0 3138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13444

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1540424/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=14688 CPUtime=25.48
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 3844 0 0 0 2533 15 0 0 25 0 1 0 220497245 15040512 3487 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 3672 3487 102 219 0 3449 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14688

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1538504/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=25452 CPUtime=51.08
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 4703 0 0 0 5082 26 0 0 25 0 1 0 220497245 26062848 3961 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550331 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 6363 3961 102 219 0 6140 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25452

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1532744/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=30820 CPUtime=102.27
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 6910 0 0 0 10181 46 0 0 25 0 1 0 220497245 31559680 5399 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 7705 5399 102 219 0 7482 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30820

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1528648/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=33192 CPUtime=162.26
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 7938 0 0 0 16156 70 0 0 25 0 1 0 220497245 33988608 6427 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 8298 6427 102 219 0 8075 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 33192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1526280/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=34528 CPUtime=222.24
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 8521 0 0 0 22138 86 0 0 25 0 1 0 220497245 35356672 7010 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 8632 7010 102 219 0 8409 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34528

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1523848/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=42004 CPUtime=282.22
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 10659 0 0 0 28120 102 0 0 25 0 1 0 220497245 43012096 7611 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 10501 7611 102 219 0 10278 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42004

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1522120/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=43176 CPUtime=342.21
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 11086 0 0 0 34102 119 0 0 25 0 1 0 220497245 44212224 8038 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 10794 8038 102 219 0 10571 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 43176

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1520520/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=43816 CPUtime=402.19
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 11479 0 0 0 40086 133 0 0 25 0 1 0 220497245 44867584 8431 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 10954 8431 102 219 0 10731 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43816

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1518920/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=44896 CPUtime=462.18
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 11892 0 0 0 46072 146 0 0 25 0 1 0 220497245 45973504 8844 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 11224 8844 102 219 0 11001 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44896

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1517576/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=45488 CPUtime=522.17
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 12213 0 0 0 52058 159 0 0 25 0 1 0 220497245 46579712 9165 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 11372 9165 102 219 0 11149 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 45488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1516296/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=46116 CPUtime=582.15
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 12524 0 0 0 58044 171 0 0 25 0 1 0 220497245 47222784 9476 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 11529 9476 102 219 0 11306 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46116

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1513672/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=47224 CPUtime=642.14
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 13195 0 0 0 64030 184 0 0 25 0 1 0 220497245 48357376 10147 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 11806 10147 102 219 0 11583 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47224


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1508872/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=61428 CPUtime=822.1
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 17431 0 0 0 81991 219 0 0 25 0 1 0 220497245 62902272 11310 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 15357 11310 102 219 0 15134 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 61428

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1507656/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=62228 CPUtime=882.08
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 17744 0 0 0 87979 229 0 0 25 0 1 0 220497245 63721472 11623 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 15557 11623 102 219 0 15334 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 62228

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1506504/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=63080 CPUtime=942.07
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 18028 0 0 0 93967 240 0 0 25 0 1 0 220497245 64593920 11907 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 15770 11907 102 219 0 15547 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 63080

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1505672/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=63080 CPUtime=1002.05
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 18243 0 0 0 99956 249 0 0 25 0 1 0 220497245 64593920 12122 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 15770 12122 102 219 0 15547 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 63080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1504584/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=63984 CPUtime=1062.03
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 18510 0 0 0 105946 257 0 0 25 0 1 0 220497245 65519616 12389 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 15996 12389 102 219 0 15773 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 63984

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26064
/proc/meminfo: memFree=1503560/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=64944 CPUtime=1122.02
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 18760 0 0 0 111936 266 0 0 25 0 1 0 220497245 66502656 12639 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16236 12639 102 219 0 16013 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 64944

[startup+1182.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 26064
/proc/meminfo: memFree=1502664/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=64944 CPUtime=1182.01
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 19002 0 0 0 117926 275 0 0 25 0 1 0 220497245 66502656 12881 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16236 12881 102 219 0 16013 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 64944

[startup+1242.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 26064
/proc/meminfo: memFree=1501640/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=66108 CPUtime=1242
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 19248 0 0 0 123916 284 0 0 25 0 1 0 220497245 67694592 13127 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16527 13127 102 219 0 16304 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 66108

[startup+1302.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 26064
/proc/meminfo: memFree=1500808/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=66108 CPUtime=1301.98
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 19455 0 0 0 129907 291 0 0 25 0 1 0 220497245 67694592 13334 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16527 13334 102 219 0 16304 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 66108

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26064
/proc/meminfo: memFree=1499720/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=66108 CPUtime=1361.97
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 19720 0 0 0 135896 301 0 0 25 0 1 0 220497245 67694592 13599 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16527 13599 102 219 0 16304 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 66108

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26064
/proc/meminfo: memFree=1498952/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=67192 CPUtime=1421.95
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 19916 0 0 0 141887 308 0 0 25 0 1 0 220497245 68804608 13795 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16798 13795 102 219 0 16575 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 67192

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26064
/proc/meminfo: memFree=1495176/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=67656 CPUtime=1481.93
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 20845 0 0 0 147876 317 0 0 25 0 1 0 220497245 69279744 14724 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 16914 14724 102 219 0 16691 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 67656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 26090
/proc/meminfo: memFree=1490264/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=84328 CPUtime=1541.91
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 21801 0 0 0 153863 328 0 0 25 0 1 0 220497245 86351872 15680 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 21082 15680 102 219 0 20859 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 84328

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26262
/proc/meminfo: memFree=1489664/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=85944 CPUtime=1601.79
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 22173 0 0 0 159842 337 0 0 25 0 1 0 220497245 88006656 16052 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 21486 16052 102 219 0 21263 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 85944

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26262
/proc/meminfo: memFree=1488840/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=85944 CPUtime=1661.78
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 22435 0 0 0 165833 345 0 0 25 0 1 0 220497245 88006656 16314 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 21486 16314 102 219 0 21263 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 85944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26262
/proc/meminfo: memFree=1488392/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=87168 CPUtime=1721.76
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 22569 0 0 0 171824 352 0 0 25 0 1 0 220497245 89260032 16448 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 21792 16448 102 219 0 21569 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 87168

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26262
/proc/meminfo: memFree=1487560/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=87328 CPUtime=1781.76
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 22771 0 0 0 177816 360 0 0 25 0 1 0 220497245 89423872 16650 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 21832 16650 102 219 0 21609 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 87328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26262
/proc/meminfo: memFree=1486984/2055920 swapFree=4183364/4192956
[pid=26063] ppid=26061 vsize=87328 CPUtime=1800.06
/proc/26063/stat : 26063 (PBS4_SAT07v2) R 26061 26063 25826 0 -1 4194304 22917 0 0 0 179644 362 0 0 25 0 1 0 220497245 89423872 16796 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26063/statm: 21832 16796 102 219 0 21609 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 87328

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): 1800.08
CPU user time (s): 1796.44
CPU system time (s): 3.63245
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 87328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.44
system time used= 3.63245
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22920
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= 1594

runsolver used 1.25481 second user time and 3.72043 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Tue May  8 20:35:21 UTC 2007

IDJOB= 459596
IDBENCH= 48057
IDSOLVER= 200
FILE ID= node51/459596-1178656521

PBS_JOBID= 5218428

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=9-P0=347-P1=127-P2=53-P3=293-P4=199-P5=107-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459596-1178656521/instance-459596-1178656521.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-459596-1178656521 -o ROOT/results/node51/conversion-459596-1178656521 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459596-1178656521/instance-459596-1178656521.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-459596-1178656521 -o ROOT/results/node51/solver-459596-1178656521 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459596-1178656521/instance-459596-1178656521.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  ea08c66c9e8e41f4a763233d2f14489d

RANDOM SEED= 782411177

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.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		: 3000.223
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		: 3000.223
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:       1554656 kB
Buffers:         39384 kB
Cached:         339336 kB
SwapCached:       3644 kB
Active:         112356 kB
Inactive:       276040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554656 kB
SwapTotal:     4192956 kB
SwapFree:      4183364 kB
Dirty:            2404 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            98876 kB
Committed_AS:  8761932 kB
PageTables:       1408 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 node51 on Tue May  8 21:05:24 UTC 2007