Trace number 459584

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)125 1800.07 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
MD5SUM55e3096e9013fd2f39f8572a635bf07d
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 benchmark0.162974
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/459584-1178656420/instance-459584-1178656420.opb ......
72.58/72.61	c done parsing opb.
72.58/72.61	o 383
225.44/225.56	o 299
376.00/376.14	o 143
606.14/606.34	o 125
1800.05/1800.61	s SATISFIABLE
1800.05/1800.61	v x1 x10 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118
1800.05/1800.61	v -x119 x12 x120 -x121 -x122 -x123 -x124 x125 -x126 x127 -x128 x129 x13 x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 x138 x139
1800.05/1800.61	v x14 x140 x141 x142 -x143 -x144 x145 -x146 x147 x148 x149 -x15 x150 x151 -x152 -x153 x154 -x155 x156 x157 x158 x159 -x16 x160
1800.05/1800.61	v -x161 -x162 x163 -x164 x165 x166 x167 x168 x169 -x17 -x170 -x171 x172 -x173 x174 x175 x176 x177 x178 -x179 x18 -x180 -x181 -x182
1800.05/1800.61	v -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201
1800.05/1800.61	v -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 x210 x211 x212 x213 x214 -x215 -x216 x217 x218 -x219 x22 -x220 -x221 x222
1800.05/1800.61	v -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241
1800.05/1800.61	v -x242 -x243 x244 x245 -x246 -x247 -x248 x249 x25 -x250 -x251 -x252 x253 x254 -x255 -x256 -x257 x258 -x259 x26 -x260 -x261 -x262
1800.05/1800.61	v -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 x271 x272 -x273 -x274 -x275 x276 -x277 -x278 -x279 x28 x280 x281 -x282
1800.05/1800.61	v -x283 -x284 x285 -x286 -x287 -x288 x289 -x29 x290 -x291 -x292 -x293 x294 -x295 -x296 -x297 x298 x299 x3 -x30 -x300 x301 -x302
1800.05/1800.61	v x303 -x304 x305 -x306 -x307 -x308 -x309 -x31 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321
1800.05/1800.61	v -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 x33 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x34 -x340
1800.05/1800.61	v -x341 -x342 x343 x344 -x345 x346 -x347 x348 -x349 -x35 x350 -x351 x352 x353 -x354 x355 -x356 x357 -x358 x359 -x36 -x360 -x361
1800.05/1800.61	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 -x38 x380 -x381
1800.05/1800.61	v x382 -x383 -x384 x385 x386 -x387 -x388 -x389 x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 x397 x398 -x399 x4 x40 x400 -x401
1800.05/1800.61	v -x402 x403 x404 -x405 x406 x407 -x408 x409 -x41 -x410 -x411 x412 x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 -x420 -x421
1800.05/1800.61	v -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 x43 -x430 -x431 -x432 x433 x434 -x435 x436 -x437 -x438 x439 -x44 x440 -x441
1800.05/1800.61	v -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 x45 -x450 x451 x452 -x453 x454 -x455 -x456 x457 x458 -x459 x46 x460 x461 x462
1800.05/1800.61	v x463 -x464 -x465 -x466 -x467 -x468 x469 x47 x470 x471 x472 -x473 -x474 -x475 -x476 -x477 x478 x479 x48 x480 x481 -x482 -x483
1800.05/1800.61	v -x484 -x485 -x486 x487 x488 x489 x49 x490 -x491 -x492 -x493 -x494 -x495 x496 x497 x498 x499 x5 x50 -x500 -x501 -x502 -x503 -x504
1800.05/1800.61	v x505 x506 x507 x508 -x509 x51 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 x523 x524
1800.05/1800.61	v x525 x526 -x527 -x528 -x529 x53 -x530 -x531 x532 x533 x534 x535 -x536 -x537 -x538 -x539 x54 -x540 x55 x56 -x57 -x58 -x59 x6 x60
1800.05/1800.61	v -x61 -x62 -x63 x64 x65 -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
1800.05/1800.61	v -x89 -x9 -x90 -x91 x92 x93 -x94 -x95 -x96 x97 -x98 -x99

Verifier Data (download as text)

OK	125

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459584-1178656420/instance-459584-1178656420.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-459584-1178656420 -o ROOT/results/node12/solver-459584-1178656420 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459584-1178656420/instance-459584-1178656420.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: 0.91 0.97 0.99 3/77 20293
/proc/meminfo: memFree=1646760/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=1456 CPUtime=0
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 160 0 0 0 0 0 0 0 18 0 1 0 341679346 1490944 142 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134530021 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 364 142 86 219 0 141 0

[startup+0.0226209 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20293
/proc/meminfo: memFree=1646760/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=1596 CPUtime=0.02
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 212 0 0 0 2 0 0 0 18 0 1 0 341679346 1634304 194 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 399 194 90 219 0 176 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1596

[startup+0.101629 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20293
/proc/meminfo: memFree=1646760/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=2364 CPUtime=0.09
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 358 0 0 0 9 0 0 0 18 0 1 0 341679346 2420736 340 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 591 340 90 219 0 368 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2364

[startup+0.30165 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20293
/proc/meminfo: memFree=1646760/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=3596 CPUtime=0.29
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 662 0 0 0 29 0 0 0 19 0 1 0 341679346 3682304 644 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 899 644 90 219 0 676 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3596

[startup+0.701689 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 20293
/proc/meminfo: memFree=1646760/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=5840 CPUtime=0.69
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 1139 0 0 0 69 0 0 0 23 0 1 0 341679346 5980160 1121 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 1460 1121 90 219 0 1237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5840

[startup+1.50177 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1641632/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=10524 CPUtime=1.49
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 1863 0 0 0 148 1 0 0 25 0 1 0 341679346 10776576 1796 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 2631 1797 90 219 0 2408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10524

[startup+3.10193 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1638944/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=11456 CPUtime=3.09
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 2232 0 0 0 306 3 0 0 25 0 1 0 341679346 11730944 2068 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 2864 2068 90 219 0 2641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11456

[startup+6.30125 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1637856/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=12008 CPUtime=6.28
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 2428 0 0 0 622 6 0 0 25 0 1 0 341679346 12296192 2264 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 3002 2264 90 219 0 2779 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12008

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1634848/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=13632 CPUtime=12.69
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 3332 0 0 0 1259 10 0 0 25 0 1 0 341679346 13959168 2975 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 3408 2975 90 219 0 3185 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13632

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1633120/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=14536 CPUtime=25.49
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 3787 0 0 0 2534 15 0 0 25 0 1 0 341679346 14884864 3430 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 3634 3430 90 219 0 3411 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14536

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1630240/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=25300 CPUtime=51.08
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 4875 0 0 0 5079 29 0 0 25 0 1 0 341679346 25907200 4133 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 6325 4133 90 219 0 6102 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25300

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 20294
/proc/meminfo: memFree=1627168/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=30360 CPUtime=102.26
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 6413 0 0 0 10177 49 0 0 25 0 1 0 341679346 31088640 4902 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 7590 4902 102 219 0 7367 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 30360

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1624608/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=31716 CPUtime=162.25
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 7043 0 0 0 16157 68 0 0 25 0 1 0 341679346 32477184 5532 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 7929 5532 102 219 0 7706 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31716

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1620640/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=32920 CPUtime=222.24
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 8030 0 0 0 22138 86 0 0 25 0 1 0 341679346 33710080 6519 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 8230 6519 102 219 0 8007 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1618592/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=40440 CPUtime=282.22
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 10074 0 0 0 28116 106 0 0 25 0 1 0 341679346 41410560 7026 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 10110 7026 102 219 0 9887 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 40440

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1613536/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=41864 CPUtime=342.21
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 11322 0 0 0 34099 122 0 0 25 0 1 0 341679346 42868736 8274 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 10466 8274 102 219 0 10243 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41864

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1611872/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=42832 CPUtime=402.19
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 11740 0 0 0 40080 139 0 0 25 0 1 0 341679346 43859968 8692 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 10708 8692 102 219 0 10485 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 42832

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1610400/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=43360 CPUtime=462.18
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 12131 0 0 0 46063 155 0 0 25 0 1 0 341679346 44400640 9083 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 10840 9083 102 219 0 10617 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43360

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1608160/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=45048 CPUtime=522.16
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 12686 0 0 0 52046 170 0 0 25 0 1 0 341679346 46129152 9638 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 11262 9638 102 219 0 11039 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45048

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1606752/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=45824 CPUtime=582.14
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 13034 0 0 0 58033 181 0 0 25 0 1 0 341679346 46923776 9986 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 11456 9986 102 219 0 11233 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45824

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1605408/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=46768 CPUtime=642.13
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 13368 0 0 0 64019 194 0 0 25 0 1 0 341679346 47890432 10320 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 11692 10320 102 219 0 11469 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 46768


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1600992/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=60964 CPUtime=822.09
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 17549 0 0 0 81985 224 0 0 25 0 1 0 341679346 62427136 11428 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 15241 11428 102 219 0 15018 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 60964

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1599840/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=61772 CPUtime=882.07
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 17837 0 0 0 87974 233 0 0 25 0 1 0 341679346 63254528 11716 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 15443 11716 102 219 0 15220 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 61772

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1598688/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=62076 CPUtime=942.06
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 18117 0 0 0 93961 245 0 0 25 0 1 0 341679346 63565824 11996 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 15519 11996 102 219 0 15296 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 62076

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1597408/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=63080 CPUtime=1002.04
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 18441 0 0 0 99948 256 0 0 25 0 1 0 341679346 64593920 12320 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 15770 12320 102 219 0 15547 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 63080

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1596384/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=63992 CPUtime=1062.02
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 18692 0 0 0 105935 267 0 0 25 0 1 0 341679346 65527808 12571 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 15998 12571 102 219 0 15775 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 63992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1595488/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=63992 CPUtime=1122.01
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 18936 0 0 0 111924 277 0 0 25 0 1 0 341679346 65527808 12815 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 15998 12816 102 219 0 15775 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 63992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1594336/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=64960 CPUtime=1182
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 19211 0 0 0 117912 288 0 0 25 0 1 0 341679346 66519040 13090 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16240 13090 102 219 0 16017 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 64960

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 20296
/proc/meminfo: memFree=1593376/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=64960 CPUtime=1241.98
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 19444 0 0 0 123900 298 0 0 25 0 1 0 341679346 66519040 13323 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16240 13323 102 219 0 16017 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 64960

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1592480/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=65988 CPUtime=1301.96
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 19670 0 0 0 129888 308 0 0 25 0 1 0 341679346 67571712 13549 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16497 13549 102 219 0 16274 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 65988

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1591456/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=65988 CPUtime=1361.95
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 19915 0 0 0 135878 317 0 0 25 0 1 0 341679346 67571712 13794 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16497 13794 102 219 0 16274 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 65988

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1590688/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=67080 CPUtime=1421.94
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 20111 0 0 0 141866 328 0 0 25 0 1 0 341679346 68689920 13990 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16770 13990 102 219 0 16547 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 67080

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1589728/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=67240 CPUtime=1481.91
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 20342 0 0 0 147855 336 0 0 25 0 1 0 341679346 68853760 14221 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16810 14221 102 219 0 16587 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 67240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20296
/proc/meminfo: memFree=1589024/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=67240 CPUtime=1541.9
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 20530 0 0 0 153847 343 0 0 25 0 1 0 341679346 68853760 14409 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 16810 14409 102 219 0 16587 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 67240

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 20296
/proc/meminfo: memFree=1588256/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=68400 CPUtime=1601.89
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 20707 0 0 0 159837 352 0 0 25 0 1 0 341679346 70041600 14586 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549410 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 17100 14586 102 219 0 16877 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 68400

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 20418
/proc/meminfo: memFree=1585136/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=68400 CPUtime=1661.83
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 21188 0 0 0 165823 360 0 0 25 0 1 0 341679346 70041600 15067 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 17100 15067 102 219 0 16877 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 68400

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20494
/proc/meminfo: memFree=1585632/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=68544 CPUtime=1721.77
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 21344 0 0 0 171808 369 0 0 25 0 1 0 341679346 70189056 15223 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 17136 15223 102 219 0 16913 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 68544

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20494
/proc/meminfo: memFree=1584032/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=70084 CPUtime=1781.75
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 21741 0 0 0 177795 380 0 0 25 0 1 0 341679346 71766016 15620 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 17521 15620 102 219 0 17298 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 70084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 20494
/proc/meminfo: memFree=1583712/2055920 swapFree=4160020/4192956
[pid=20293] ppid=20291 vsize=70084 CPUtime=1800.05
/proc/20293/stat : 20293 (PBS4_SAT07v2) R 20291 20293 19752 0 -1 4194304 21825 0 0 0 179622 383 0 0 25 0 1 0 341679346 71766016 15704 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20293/statm: 17521 15704 102 219 0 17298 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 70084

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): 1800.07
CPU user time (s): 1796.23
CPU system time (s): 3.84442
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 70084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.23
system time used= 3.84441
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21828
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= 1327

runsolver used 1.52377 second user time and 4.28835 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Tue May  8 20:33:40 UTC 2007

IDJOB= 459584
IDBENCH= 48045
IDSOLVER= 200
FILE ID= node12/459584-1178656420

PBS_JOBID= 5218005

Free space on /tmp= 66560 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=211-P1=331-P2=199-P3=307-P4=457-P5=293-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459584-1178656420/instance-459584-1178656420.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-459584-1178656420 -o ROOT/results/node12/conversion-459584-1178656420 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459584-1178656420/instance-459584-1178656420.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-459584-1178656420 -o ROOT/results/node12/solver-459584-1178656420 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459584-1178656420/instance-459584-1178656420.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  55e3096e9013fd2f39f8572a635bf07d

RANDOM SEED= 326943395

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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:       1647104 kB
Buffers:         37776 kB
Cached:         278988 kB
SwapCached:      11540 kB
Active:         198588 kB
Inactive:       141200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647104 kB
SwapTotal:     4192956 kB
SwapFree:      4160020 kB
Dirty:            2300 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            54460 kB
Committed_AS: 10842272 kB
PageTables:       1792 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= 66560 MiB

End job on node12 on Tue May  8 21:03:42 UTC 2007