Trace number 458780

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)25270 1800.09 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-data6_3.opb
MD5SUMf675f355e04fd5af6f49610fb88dbbd3
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24674
Best CPU time to get the best result obtained on this benchmark1782.74
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24674
Optimality of the best value was proved NO
Number of variables540
Total number of constraints4476
Number of constraints which are clauses2532
Number of constraints which are cardinality constraints (but not clauses)264
Number of constraints which are nor clauses,nor cardinality constraints1680
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 180
Biggest coefficient in the objective function 1380
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 116904
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 1380
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 116904
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/458780-1178643206/instance-458780-1178643206.opb ......
0.19/0.22	c done parsing opb.
0.19/0.22	o 28004
1.79/1.81	o 26544
1.89/1.93	o 26463
5.60/5.66	o 26371
15.58/15.64	o 26370
30.68/30.73	o 25933
42.28/42.36	o 25822
74.68/74.70	o 25732
445.68/445.81	o 25270
1800.05/1800.60	s SATISFIABLE
1800.05/1800.60	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118
1800.05/1800.60	v x119 -x12 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138
1800.05/1800.60	v -x139 x14 -x140 -x141 -x142 -x143 x144 x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158
1800.05/1800.60	v x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 -x176 x177 -x178
1800.05/1800.60	v -x179 -x18 -x180 x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 x197 -x198
1800.05/1800.60	v x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 x212 -x213 -x214 -x215 -x216 x217
1800.05/1800.60	v -x218 -x219 x22 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237
1800.05/1800.60	v x238 -x239 -x24 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 x250 -x251 -x252 -x253 x254 -x255 -x256 -x257
1800.05/1800.60	v -x258 -x259 -x26 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 x270 -x271 -x272 -x273 x274 -x275 -x276 -x277
1800.05/1800.60	v -x278 -x279 -x28 x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 x288 -x289 x29 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297
1800.05/1800.60	v x298 -x299 -x3 -x30 -x300 -x301 -x302 x303 -x304 -x305 -x306 -x307 -x308 -x309 -x31 x310 -x311 -x312 -x313 -x314 -x315 -x316
1800.05/1800.60	v -x317 x318 -x319 -x32 -x320 -x321 -x322 -x323 x324 -x325 -x326 -x327 -x328 x329 -x33 -x330 -x331 -x332 -x333 -x334 -x335 x336
1800.05/1800.60	v -x337 -x338 x339 -x34 -x340 -x341 -x342 -x343 -x344 x345 -x346 -x347 -x348 -x349 x35 -x350 -x351 -x352 x353 -x354 -x355 -x356
1800.05/1800.60	v -x357 -x358 -x359 -x36 x360 x361 -x362 x363 -x364 x365 -x366 x367 -x368 -x369 x37 -x370 -x371 -x372 -x373 x374 -x375 x376 -x377
1800.05/1800.60	v -x378 -x379 -x38 -x380 x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x39 -x390 x391 -x392 -x393 -x394 -x395 -x396 x397
1800.05/1800.60	v x398 -x399 x4 -x40 -x400 -x401 -x402 -x403 x404 -x405 -x406 -x407 -x408 -x409 -x41 x410 x411 -x412 -x413 -x414 -x415 -x416
1800.05/1800.60	v x417 -x418 -x419 -x42 -x420 -x421 -x422 -x423 -x424 x425 -x426 x427 -x428 -x429 -x43 -x430 -x431 x432 x433 x434 -x435 -x436
1800.05/1800.60	v -x437 x438 -x439 x44 -x440 x441 -x442 -x443 -x444 -x445 -x446 -x447 x448 -x449 -x45 -x450 -x451 -x452 x453 -x454 -x455 -x456
1800.05/1800.60	v -x457 -x458 -x459 -x46 x460 -x461 -x462 x463 -x464 -x465 -x466 x467 x468 x469 -x47 -x470 x471 -x472 -x473 -x474 -x475 -x476
1800.05/1800.60	v -x477 -x478 x479 -x48 -x480 -x481 -x482 -x483 x484 -x485 -x486 -x487 x488 -x489 -x49 -x490 x491 -x492 -x493 -x494 -x495 -x496
1800.05/1800.60	v -x497 -x498 -x499 -x5 -x50 x500 -x501 x502 x503 -x504 -x505 -x506 -x507 -x508 -x509 x51 x510 -x511 -x512 -x513 -x514 x515 -x516
1800.05/1800.60	v -x517 x518 -x519 -x52 -x520 -x521 x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x53 x530 x531 -x532 -x533 -x534 -x535 -x536
1800.05/1800.60	v -x537 x538 -x539 -x54 x540 -x55 x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x7 -x70 -x71 -x72 x73 -x74
1800.05/1800.60	v -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 -x99

Verifier Data (download as text)

OK	25270

Conversion Script Data (download as text)

/tmp/evaluation/458780-1178643206/instance-458780-1178643206.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node57/watcher-458780-1178643206 -o ROOT/results/node57/solver-458780-1178643206 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458780-1178643206/instance-458780-1178643206.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 13508
/proc/meminfo: memFree=1520640/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=1456 CPUtime=0
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 305456585 1490944 138 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588793 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 364 138 86 219 0 141 0

[startup+0.100221 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 13508
/proc/meminfo: memFree=1520640/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=2036 CPUtime=0.09
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 353 0 0 0 9 0 0 0 18 0 1 0 305456585 2084864 335 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 509 335 90 219 0 286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2036

[startup+0.201229 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 13508
/proc/meminfo: memFree=1520640/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=2424 CPUtime=0.19
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 438 0 0 0 19 0 0 0 18 0 1 0 305456585 2482176 420 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 606 420 90 219 0 383 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2424

[startup+0.301237 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 13508
/proc/meminfo: memFree=1520640/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=3132 CPUtime=0.29
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 541 0 0 0 29 0 0 0 19 0 1 0 305456585 3207168 523 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 783 523 102 219 0 560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3132

[startup+0.701271 s]
/proc/loadavg: 0.78 0.95 0.98 3/64 13508
/proc/meminfo: memFree=1520640/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=4156 CPUtime=0.69
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 780 0 0 0 69 0 0 0 22 0 1 0 305456585 4255744 762 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 1039 762 102 219 0 816 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4156

[startup+1.50134 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 13509
/proc/meminfo: memFree=1516920/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=6528 CPUtime=1.49
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 1287 0 0 0 148 1 0 0 25 0 1 0 305456585 6684672 1220 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 1632 1220 102 219 0 1409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6528

[startup+3.10148 s]
/proc/loadavg: 0.78 0.95 0.98 2/65 13509
/proc/meminfo: memFree=1514424/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=11156 CPUtime=3.09
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 1959 0 0 0 307 2 0 0 25 0 1 0 305456585 11423744 1892 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 2789 1892 102 219 0 2566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11156

[startup+6.30176 s]
/proc/loadavg: 0.80 0.95 0.98 2/65 13509
/proc/meminfo: memFree=1511936/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=12360 CPUtime=6.29
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 2400 0 0 0 626 3 0 0 25 0 1 0 305456585 12656640 2236 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 3090 2236 102 219 0 2867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12360

[startup+12.7013 s]
/proc/loadavg: 0.81 0.95 0.98 2/65 13509
/proc/meminfo: memFree=1507648/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=22424 CPUtime=12.69
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 3696 0 0 0 1263 6 0 0 25 0 1 0 305456585 22962176 3339 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135006757 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 5606 3342 102 219 0 5383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22424

[startup+25.5014 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 13509
/proc/meminfo: memFree=1499904/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=24132 CPUtime=25.49
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 5574 0 0 0 2539 10 0 0 25 0 1 0 305456585 24711168 5217 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 6033 5217 102 219 0 5810 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24132

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/65 13509
/proc/meminfo: memFree=1491840/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=45072 CPUtime=51.08
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 8032 0 0 0 5091 17 0 0 25 0 1 0 305456585 46153728 7290 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 11268 7290 102 219 0 11045 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45072

[startup+102.301 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 13509
/proc/meminfo: memFree=1483648/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=51136 CPUtime=102.27
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 10764 0 0 0 10200 27 0 0 25 0 1 0 305456585 52363264 9253 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 12784 9253 102 219 0 12561 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 51136

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 13509
/proc/meminfo: memFree=1476608/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=54088 CPUtime=162.25
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 12572 0 0 0 16187 38 0 0 25 0 1 0 305456585 55386112 11061 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 13522 11061 102 219 0 13299 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 54088

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13509
/proc/meminfo: memFree=1473792/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=55592 CPUtime=222.24
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 13251 0 0 0 22177 47 0 0 25 0 1 0 305456585 56926208 11740 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134546913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 13898 11740 102 219 0 13675 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 55592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13509
/proc/meminfo: memFree=1467968/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=64348 CPUtime=282.22
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 16231 0 0 0 28166 56 0 0 25 0 1 0 305456585 65892352 13183 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 16087 13183 102 219 0 15864 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64348

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13509
/proc/meminfo: memFree=1461248/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=99336 CPUtime=342.2
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 17905 0 0 0 34155 65 0 0 25 0 1 0 305456585 101720064 14857 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 24834 14857 102 219 0 24611 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 99336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13509
/proc/meminfo: memFree=1456512/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=101072 CPUtime=402.2
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 19076 0 0 0 40146 74 0 0 25 0 1 0 305456585 103497728 16028 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 25268 16028 102 219 0 25045 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 101072

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13581
/proc/meminfo: memFree=1449600/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=102456 CPUtime=462.15
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 20484 0 0 0 46133 82 0 0 25 0 1 0 305456585 104914944 17436 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 25614 17436 102 219 0 25391 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 102456

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13707
/proc/meminfo: memFree=1446392/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=104548 CPUtime=522.06
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 21560 0 0 0 52116 90 0 0 25 0 1 0 305456585 107057152 18512 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 26137 18512 102 219 0 25914 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 104548

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13707
/proc/meminfo: memFree=1444992/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=105280 CPUtime=582.04
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 21923 0 0 0 58107 97 0 0 25 0 1 0 305456585 107806720 18875 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 26320 18875 102 219 0 26097 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 105280

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13707
/proc/meminfo: memFree=1443456/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=105984 CPUtime=642.03
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 22301 0 0 0 64098 105 0 0 25 0 1 0 305456585 108527616 19253 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 26496 19253 102 219 0 26273 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 105984


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 13707
/proc/meminfo: memFree=1433728/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=122380 CPUtime=881.97
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 27820 0 0 0 88067 130 0 0 25 0 1 0 305456585 125317120 21699 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 30595 21699 102 219 0 30372 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 122380

[startup+942.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 13707
/proc/meminfo: memFree=1430016/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=123768 CPUtime=941.96
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 28737 0 0 0 94058 138 0 0 25 0 1 0 305456585 126738432 22616 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 30942 22616 102 219 0 30719 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 123768

[startup+1002.3 s]
/proc/loadavg: 1.07 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1427072/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=124540 CPUtime=1001.94
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 29472 0 0 0 100049 145 0 0 25 0 1 0 305456585 127528960 23351 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 31135 23351 102 219 0 30912 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 124540

[startup+1062.3 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1426048/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=125360 CPUtime=1061.92
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 29729 0 0 0 106040 152 0 0 25 0 1 0 305456585 128368640 23608 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 31340 23608 102 219 0 31117 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 125360

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1424832/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=125756 CPUtime=1121.91
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 30030 0 0 0 112034 157 0 0 25 0 1 0 305456585 128774144 23909 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 31439 23909 102 219 0 31216 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 125756

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1423360/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=127156 CPUtime=1181.89
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 30403 0 0 0 118027 162 0 0 25 0 1 0 305456585 130207744 24282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 31789 24282 102 219 0 31566 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 127156

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1421056/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=127816 CPUtime=1241.88
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 30996 0 0 0 124019 169 0 0 25 0 1 0 305456585 130883584 24875 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 31954 24875 102 219 0 31731 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 127816

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1415808/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=129536 CPUtime=1301.87
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 32305 0 0 0 130011 176 0 0 25 0 1 0 305456585 132644864 26184 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544683 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 32384 26184 102 219 0 32161 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 129536

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1411840/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=130856 CPUtime=1361.85
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 33278 0 0 0 136001 184 0 0 25 0 1 0 305456585 133996544 27157 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 32714 27157 102 219 0 32491 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 130856

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1409664/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=131252 CPUtime=1421.85
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 33813 0 0 0 141995 190 0 0 25 0 1 0 305456585 134402048 27692 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 32813 27692 102 219 0 32590 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 131252

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1403776/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=133688 CPUtime=1481.83
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 35347 0 0 0 147987 196 0 0 25 0 1 0 305456585 136896512 29226 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 33422 29226 102 219 0 33199 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 133688

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1397952/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=134876 CPUtime=1541.82
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 36761 0 0 0 153979 203 0 0 25 0 1 0 305456585 138113024 30640 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 33719 30640 102 219 0 33496 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 134876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1395968/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=137112 CPUtime=1601.8
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 37263 0 0 0 159972 208 0 0 25 0 1 0 305456585 140402688 31142 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 34278 31142 102 219 0 34055 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 137112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1394112/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=137904 CPUtime=1661.78
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 37715 0 0 0 165965 213 0 0 25 0 1 0 305456585 141213696 31594 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 34476 31594 102 219 0 34253 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 137904

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1391104/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=138300 CPUtime=1721.77
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 38479 0 0 0 171958 219 0 0 25 0 1 0 305456585 141619200 32358 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 34575 32358 102 219 0 34352 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 138300

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1388736/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=205740 CPUtime=1781.76
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 39035 0 0 0 177952 224 0 0 25 0 1 0 305456585 210677760 32914 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 51435 32914 102 219 0 51212 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 205740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1388352/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=205740 CPUtime=1800.05
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 39132 0 0 0 179779 226 0 0 25 0 1 0 305456585 210677760 33011 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 51435 33011 102 219 0 51212 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 205740

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

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13707
/proc/meminfo: memFree=1388352/2055920 swapFree=4183252/4192956
[pid=13508] ppid=13506 vsize=205740 CPUtime=1800.05
/proc/13508/stat : 13508 (PBS4_SAT07v2) R 13506 13508 13392 0 -1 4194304 39132 0 0 0 179779 226 0 0 25 0 1 0 305456585 210677760 33011 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13508/statm: 51435 33011 102 219 0 51212 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 205740

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.09
CPU user time (s): 1797.8
CPU system time (s): 2.28865
CPU usage (%): 99.9699
Max. virtual memory (cumulated for all children) (KiB): 205740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.8
system time used= 2.28865
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39135
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= 2504

runsolver used 1.40079 second user time and 3.57246 second system time

The end

Launcher Data (download as text)

Begin job on node57 on Tue May  8 16:53:26 UTC 2007

IDJOB= 458780
IDBENCH= 2010
IDSOLVER= 200
FILE ID= node57/458780-1178643206

PBS_JOBID= 5218387

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data6_3.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458780-1178643206/instance-458780-1178643206.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node57/convwatcher-458780-1178643206 -o ROOT/results/node57/conversion-458780-1178643206 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458780-1178643206/instance-458780-1178643206.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-458780-1178643206 -o ROOT/results/node57/solver-458780-1178643206 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458780-1178643206/instance-458780-1178643206.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  f675f355e04fd5af6f49610fb88dbbd3

RANDOM SEED= 775762423

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node57.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		: 3000.239
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		: 3000.239
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:       1521048 kB
Buffers:         38784 kB
Cached:         378580 kB
SwapCached:       3760 kB
Active:         117668 kB
Inactive:       309288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521048 kB
SwapTotal:     4192956 kB
SwapFree:      4183252 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          15564 kB
Slab:            94060 kB
Committed_AS:  4923600 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 node57 on Tue May  8 17:23:29 UTC 2007