Trace number 1859223

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24OPT3 57.3423 57.3722

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
MD5SUMa9881f8d96a669a457a765316e0eed8c
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 benchmark6.37803
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 variables147
Total number of constraints15
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 constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
3.78/3.83	o 127
3.78/3.87	o 63
7.08/7.14	o 61
35.56/35.66	o 23
47.76/47.83	o 11
48.26/48.40	o 3
57.25/57.36	s OPTIMUM FOUND
57.25/57.36	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 x11 x12 -x13 x14 x15 -x16 -x17 -x18 -x19 x20 x21 x22 x23 x24 x25 -x26 x27 x28 x29 -x30 -x31 -x32 x33 x34 x35 x36 x37 -x38 -x39 x40 -x41 x42 x43 x44 -x45 -x46 x47 x48 x49 x50 x51 -x52 -x53 -x54 x55 x56 x57 -x58 -x59 -x60 x61 -x62 -x63 x64 -x65 -x66 -x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 -x82 -x83 -x84 x85 -x86 x87 x88 x89 -x90 x91 x92 x93 x94 -x95 -x96 -x97 x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 x118 x119 -x120 -x121 -x122 -x123 x124 x125 x126 x127 -x128 -x129 x130 -x131 -x132 -x133 x134 x135 -x136 -x137 x138 -x139 x140 -x141 x142 x143 -x144 x145 x146 -x147 x148 x149 -x150 -x151 -x152 -x153 -x154 x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x191 -x192 -x193 -x194 -x195 -x196 x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 x232 -x233 -x234 -x235 x236 -x237 -x238 x239 -x240 -x241 -x242 x243 -x244 -x245 x246 -x247 -x248 -x249 x250 x251 x252 x253 -x254 -x255 -x256 x257 x258 x259 x260 -x261 -x262 -x263 x264 x265 x266 x267 -x268 -x269 -x270 x271 x272 x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 x285 x286 x287 x288 -x289 -x290 -x291 x292 x293 x294 x295 x296 x297 x298 x299 x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 x323 x324 x325 x326 x327 x328 x329 x330 x331 x332 x333 x334 x335 x336 x337 x338 x339 x340 x341 x342 x343 x344 x345 x346 x347 -x348 -x349 -x350 x351 x352 x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 x372 x373 x374 x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 x387 x388 x389 -x390 -x391 -x392 x393 -x394 x395 x396 x397 -x398 x399 x400 -x401 x402 x403 x404 -x405 x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 x421 -x422 x423 x424 x425 -x426 x427 x428 -x429 x430 x431 x432 -x433 x434 x435 -x436 x437 x438 x439 -x440 x441 x442 x443 x444 -x445 -x446 -x447 x448 x449 x450 x451 -x452 -x453 -x454 x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 x477 x478 x479 -x480 -x481 -x482 x483 x484 x485 x486 -x487 -x488 -x489 x490

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1859223-1245188573/watcher-1859223-1245188573 -o /tmp/evaluation-result-1859223-1245188573/solver-1859223-1245188573 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859223-1245188573.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.10 1.00 0.99 3/65 5790
/proc/meminfo: memFree=1888424/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) R 5788 5790 3324 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 375 1992294400 4194304 4206940 548682068784 18446744073709551615 228706390753 0 0 4224 0 0 0 0 17 0 0 0
/proc/5790/statm: 3067 376 286 3 0 167 0

[startup+0.045989 s]
/proc/loadavg: 1.10 1.00 0.99 3/65 5790
/proc/meminfo: memFree=1888424/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.101993 s]
/proc/loadavg: 1.10 1.00 0.99 3/65 5790
/proc/meminfo: memFree=1888424/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.302011 s]
/proc/loadavg: 1.10 1.00 0.99 3/65 5790
/proc/meminfo: memFree=1888424/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701048 s]
/proc/loadavg: 1.10 1.00 0.99 3/65 5790
/proc/meminfo: memFree=1888424/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50112 s]
/proc/loadavg: 1.10 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1886920/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=2360 CPUtime=1.48
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 396 0 0 0 148 0 0 0 25 0 1 0 4769562 2416640 370 1992294400 134512640 136070948 4294956272 18446744073709551615 134835582 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 590 370 192 380 0 207 0
[pid=5795] ppid=5792 vsize=1252 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 4769562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21236

[startup+3.10127 s]
/proc/loadavg: 1.10 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1886600/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=2624 CPUtime=3.08
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 463 0 0 0 308 0 0 0 25 0 1 0 4769562 2686976 437 1992294400 134512640 136070948 4294956272 18446744073709551615 134618974 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 656 437 192 380 0 273 0
[pid=5795] ppid=5792 vsize=1252 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 111 0 0 0 0 0 0 0 22 0 1 0 4769562 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21500

[startup+6.30257 s]
/proc/loadavg: 1.10 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1886280/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=2888 CPUtime=6.28
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 530 0 0 0 628 0 0 0 25 0 1 0 4769562 2957312 504 1992294400 134512640 136070948 4294956272 18446744073709551615 134831472 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 722 504 193 380 0 339 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21768

[startup+12.7012 s]
/proc/loadavg: 1.09 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885832/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3152 CPUtime=12.68
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 608 0 0 0 1268 0 0 0 25 0 1 0 4769562 3227648 582 1992294400 134512640 136070948 4294956272 18446744073709551615 134653150 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 788 582 193 380 0 405 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22032

[startup+25.5014 s]
/proc/loadavg: 1.07 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885640/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3416 CPUtime=25.48
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 680 0 0 0 2548 0 0 0 25 0 1 0 4769562 3497984 654 1992294400 134512640 136070948 4294956272 18446744073709551615 134841243 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 854 654 193 380 0 471 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22296

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885384/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3788 CPUtime=51.05
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 756 0 0 0 5105 0 0 0 25 0 1 0 4769562 3878912 730 1992294400 134512640 136070948 4294956272 18446744073709551615 134835563 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 947 730 193 380 0 564 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22668

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

[startup+54.3011 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885384/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3788 CPUtime=54.25
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 761 0 0 0 5425 0 0 0 25 0 1 0 4769562 3878912 735 1992294400 134512640 136070948 4294956272 18446744073709551615 134831820 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 947 735 193 380 0 564 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 54.25
Current children cumulated vsize (KiB) 22668

[startup+55.9012 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885384/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3788 CPUtime=55.85
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 765 0 0 0 5585 0 0 0 25 0 1 0 4769562 3878912 739 1992294400 134512640 136070948 4294956272 18446744073709551615 134824697 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 947 739 193 380 0 564 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 55.85
Current children cumulated vsize (KiB) 22668

[startup+56.7023 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885384/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3788 CPUtime=56.65
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 765 0 0 0 5665 0 0 0 25 0 1 0 4769562 3878912 739 1992294400 134512640 136070948 4294956272 18446744073709551615 134835534 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 947 739 193 380 0 564 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 56.65
Current children cumulated vsize (KiB) 22668

[startup+57.1023 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885384/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3788 CPUtime=57.06
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 767 0 0 0 5706 0 0 0 25 0 1 0 4769562 3878912 741 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 947 741 193 380 0 564 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 57.06
Current children cumulated vsize (KiB) 22668

[startup+57.3023 s]
/proc/loadavg: 1.04 1.00 0.99 2/69 5795
/proc/meminfo: memFree=1885384/2055920 swapFree=4192956/4192956
[pid=5790] ppid=5788 vsize=12268 CPUtime=0
/proc/5790/stat : 5790 (perl) S 5788 5790 3324 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 4769561 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 228715446164 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/5790/statm: 3067 411 319 3 0 167 0
[pid=5792] ppid=5790 vsize=5356 CPUtime=0
/proc/5792/stat : 5792 (sh) S 5790 5790 3324 0 -1 4194304 305 145 0 0 0 0 0 0 21 0 1 0 4769561 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5792/statm: 1339 227 188 169 0 50 0
[pid=5794] ppid=5792 vsize=3788 CPUtime=57.25
/proc/5794/stat : 5794 (clasp) R 5792 5790 3324 0 -1 4194304 767 0 0 0 5725 0 0 0 25 0 1 0 4769562 3878912 741 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/5794/statm: 947 741 193 380 0 564 0
[pid=5795] ppid=5792 vsize=1256 CPUtime=0
/proc/5795/stat : 5795 (pbout) S 5792 5790 3324 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 4769562 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/5795/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 57.25
Current children cumulated vsize (KiB) 22668

Child status: 0
Real time (s): 57.3722
CPU time (s): 57.3423
CPU user time (s): 57.3313
CPU system time (s): 0.010998
CPU usage (%): 99.9478
Max. virtual memory (cumulated for all children) (KiB): 22668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.3313
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2126
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= 63
involuntary context switches= 198

runsolver used 0.06299 second user time and 0.158975 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 23:42:53
IDJOB=1859223
IDBENCH=48034
IDSOLVER=687
FILE ID=node8/1859223-1245188573
PBS_JOBID= 9363940
Free space on /tmp= 66288 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859223-1245188573/watcher-1859223-1245188573 -o /tmp/evaluation-result-1859223-1245188573/solver-1859223-1245188573 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859223-1245188573.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a9881f8d96a669a457a765316e0eed8c
RANDOM SEED=847379016

node8.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1889096 kB
Buffers:         42524 kB
Cached:          79672 kB
SwapCached:          0 kB
Active:          90056 kB
Inactive:        45844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1889096 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5024 kB
Writeback:           0 kB
Mapped:          23496 kB
Slab:            16800 kB
Committed_AS:    70640 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859223-1245188573.opb

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-06-16 23:43:51