Trace number 1859195

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 97.7491 97.792

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
MD5SUM88214650523f8a2de77e1fd9d134abd8
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 benchmark1.55576
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 variables120
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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.
2.38/2.44	o 191
21.87/21.97	o 107
27.66/27.72	o 59
46.16/46.21	o 51
46.16/46.24	o 31
46.26/46.31	o 15
77.44/77.56	o 11
90.14/90.29	o 5
94.54/94.64	o 3
97.63/97.78	s OPTIMUM FOUND
97.63/97.78	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

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-1859195-1245187939/watcher-1859195-1245187939 -o /tmp/evaluation-result-1859195-1245187939/solver-1859195-1245187939 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1859195-1245187939.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: 1.00 1.00 0.99 3/64 13267
/proc/meminfo: memFree=1849128/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) R 13265 13267 12171 0 -1 4194304 395 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 362 1992294400 4194304 4206940 548682068784 18446744073709551615 273952445153 0 0 4224 0 0 0 0 17 1 0 0
/proc/13267/statm: 3067 370 283 3 0 167 0

[startup+0.0206919 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13267
/proc/meminfo: memFree=1849128/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.102695 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13267
/proc/meminfo: memFree=1849128/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301718 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13267
/proc/meminfo: memFree=1849128/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701764 s]
/proc/loadavg: 1.00 1.00 0.99 3/64 13267
/proc/meminfo: memFree=1849128/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50286 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1847624/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=2292 CPUtime=1.48
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 395 0 0 0 148 0 0 0 25 0 1 0 71496713 2347008 369 1992294400 134512640 136070948 4294956272 18446744073709551615 134653131 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 573 369 192 380 0 190 0
[pid=13272] ppid=13269 vsize=1252 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 111 0 0 0 0 0 0 0 21 0 1 0 71496713 1282048 88 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 313 88 78 267 0 43 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 21168

[startup+3.10104 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1847432/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=2424 CPUtime=3.08
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 437 0 0 0 308 0 0 0 25 0 1 0 71496713 2482176 411 1992294400 134512640 136070948 4294956272 18446744073709551615 134841080 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 606 411 193 380 0 223 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 131 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21304

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1847184/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=2684 CPUtime=6.28
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 477 0 0 0 628 0 0 0 25 0 1 0 71496713 2748416 451 1992294400 134512640 136070948 4294956272 18446744073709551615 134807580 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 671 451 193 380 0 288 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 131 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21564

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1846736/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=2944 CPUtime=12.67
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 559 0 0 0 1267 0 0 0 25 0 1 0 71496713 3014656 533 1992294400 134512640 136070948 4294956272 18446744073709551615 134639708 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 736 533 193 380 0 353 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 131 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21824

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1846608/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3204 CPUtime=25.47
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 616 0 0 0 2547 0 0 0 25 0 1 0 71496713 3280896 590 1992294400 134512640 136070948 4294956272 18446744073709551615 134618918 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 801 590 193 380 0 418 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 131 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 108 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 108 96 267 0 44 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 22084

[startup+51.1025 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1846288/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3696 CPUtime=51.06
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 727 0 0 0 5106 0 0 0 25 0 1 0 71496713 3784704 701 1992294400 134512640 136070948 4294956272 18446744073709551615 134841407 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 924 701 193 380 0 541 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22576

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

[startup+76.7025 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1846032/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=76.64
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 7664 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134639663 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 16 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 76.64
Current children cumulated vsize (KiB) 22720

[startup+89.5019 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1845904/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=89.44
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 8944 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134647512 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 89.44
Current children cumulated vsize (KiB) 22720

[startup+92.7013 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1845840/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=92.63
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 9263 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134615207 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 92.63
Current children cumulated vsize (KiB) 22720

[startup+95.9027 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1845840/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=95.84
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 9584 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134824701 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 95.84
Current children cumulated vsize (KiB) 22720

[startup+96.7017 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1845840/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=96.64
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 9664 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134639691 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 96.64
Current children cumulated vsize (KiB) 22720

[startup+97.5018 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1845840/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=97.43
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 9743 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134639691 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 97.43
Current children cumulated vsize (KiB) 22720

[startup+97.7019 s]
/proc/loadavg: 1.00 1.00 0.99 2/68 13272
/proc/meminfo: memFree=1845840/2055920 swapFree=4192952/4192956
[pid=13267] ppid=13265 vsize=12268 CPUtime=0
/proc/13267/stat : 13267 (perl) S 13265 13267 12171 0 -1 4194304 451 0 0 0 0 0 0 0 18 0 1 0 71496713 12562432 411 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/13267/statm: 3067 411 319 3 0 167 0
[pid=13269] ppid=13267 vsize=5356 CPUtime=0
/proc/13269/stat : 13269 (sh) S 13267 13267 12171 0 -1 4194304 305 145 0 0 0 0 0 0 16 0 1 0 71496713 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13269/statm: 1339 227 188 169 0 50 0
[pid=13271] ppid=13269 vsize=3840 CPUtime=97.63
/proc/13271/stat : 13271 (clasp) R 13269 13267 12171 0 -1 4194304 791 0 0 0 9763 0 0 0 25 0 1 0 71496713 3932160 765 1992294400 134512640 136070948 4294956272 18446744073709551615 134801061 0 0 4096 16386 0 0 0 17 0 0 0
/proc/13271/statm: 960 765 193 380 0 577 0
[pid=13272] ppid=13269 vsize=1256 CPUtime=0
/proc/13272/stat : 13272 (pbout) S 13269 13267 12171 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 71496713 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/13272/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 97.63
Current children cumulated vsize (KiB) 22720

Child status: 0
Real time (s): 97.792
CPU time (s): 97.7491
CPU user time (s): 97.7311
CPU system time (s): 0.017997
CPU usage (%): 99.9562
Max. virtual memory (cumulated for all children) (KiB): 22808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 97.7311
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2150
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= 71
involuntary context switches= 401

runsolver used 0.087986 second user time and 0.277957 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-16 23:32:19
IDJOB=1859195
IDBENCH=48006
IDSOLVER=687
FILE ID=node20/1859195-1245187939
PBS_JOBID= 9368283
Free space on /tmp= 66324 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=173-P1=191-P2=127-P3=113-P4=97-P5=167-B.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1859195-1245187939/watcher-1859195-1245187939 -o /tmp/evaluation-result-1859195-1245187939/solver-1859195-1245187939 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1859195-1245187939.opb HOME HOME

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

MD5SUM BENCH= 88214650523f8a2de77e1fd9d134abd8
RANDOM SEED=1507246826

node20.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		: 3000.234
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		: 3000.234
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:       1849672 kB
Buffers:         42596 kB
Cached:          79120 kB
SwapCached:          4 kB
Active:          48808 kB
Inactive:        86328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849672 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            4872 kB
Writeback:           0 kB
Mapped:          23232 kB
Slab:            57140 kB
Committed_AS:   143148 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1859195-1245187939.opb

Free space on /tmp at the end= 66320 MiB
End job on node20 at 2009-06-16 23:33:57