Trace number 458090

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 NameAnswerCPU timeWall clock time
PBS4_v2 2007-03-23SAT 1413.52 1413.87

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24ls.opb
MD5SUM1a4510076d9024b805728ffe22c0d108
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.155976
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints737
Number of constraints which are clauses397
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints338
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 24
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/458090-1178618787/instance-458090-1178618787.opb ......
1413.44/1413.83	c done parsing opb.
1413.44/1413.83	s SATISFIABLE
1413.44/1413.84	c Total Run Time					1413.48
1413.44/1413.84	v -x1 x10 -x100 x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1413.44/1413.84	v -x119 -x12 -x120 -x121 -x122 x123 -x124 x125 -x126 x127 -x128 x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138
1413.44/1413.84	v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 -x158
1413.44/1413.84	v -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 x171 -x172 -x173 -x174 -x175 -x176 -x177
1413.44/1413.84	v -x178 x179 -x18 -x180 x181 -x182 -x183 x184 -x185 x186 -x187 x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197
1413.44/1413.84	v -x198 -x199 x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 -x211 x212 -x213 x214 -x215 x216
1413.44/1413.84	v -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235
1413.44/1413.84	v x236 -x237 x238 -x239 -x24 x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 -x254 -x255
1413.44/1413.84	v -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274
1413.44/1413.84	v x275 -x276 x277 -x278 -x279 x28 -x280 -x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294
1413.44/1413.84	v -x295 -x296 -x297 -x298 -x299 -x3 x30 -x300 x301 -x302 x303 -x304 x305 -x306 -x307 -x308 -x309 -x31 -x310 x311 -x312 -x313
1413.44/1413.84	v -x314 -x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 x329 -x33 -x330 x331 -x332
1413.44/1413.84	v x333 -x334 -x335 -x336 -x337 -x338 x339 x34 -x340 x341 -x342 x343 -x344 -x345 x346 -x347 x348 -x349 -x35 x350 -x351 x352 x353
1413.44/1413.84	v -x354 x355 -x356 x357 -x358 -x359 x36 x360 -x361 x362 -x363 x364 x365 -x366 x367 -x368 x369 -x37 -x370 x371 -x372 x373 -x374
1413.44/1413.84	v x375 -x376 x377 -x378 -x379 x38 x380 -x381 x382 -x383 x384 -x385 x386 -x387 x388 -x389 -x39 x390 x391 -x392 x393 -x394 -x395
1413.44/1413.84	v x396 -x397 x398 -x399 -x4 -x40 x400 x401 -x402 x403 -x404 x405 -x406 x407 -x408 x409 -x41 -x410 -x411 -x412 -x413 -x414 -x415
1413.44/1413.84	v -x416 x417 -x418 x419 -x42 -x420 x421 -x422 x423 -x424 x425 -x426 x427 -x428 x429 -x43 -x430 x431 -x432 x433 -x434 x435 -x436
1413.44/1413.84	v x437 -x438 x439 -x44 -x440 -x441 x442 -x443 x444 -x445 x446 -x447 x448 -x449 -x45 x450 -x451 x452 -x453 x454 -x455 x456 -x457
1413.44/1413.84	v x458 -x459 -x46 x460 -x461 x462 -x463 x464 -x465 -x466 -x467 -x468 -x469 -x47 -x470 -x471 -x472 -x473 x474 -x475 x476 -x477
1413.44/1413.84	v x478 -x479 -x48 x480 -x481 x482 x483 -x484 x485 -x486 x487 -x488 -x489 -x49 x490 -x5 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 x58
1413.44/1413.84	v -x59 x6 -x60 -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
1413.44/1413.84	v -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 x99

Verifier Data (download as text)

OK	0

Conversion Script Data (download as text)

/tmp/evaluation/458090-1178618787/instance-458090-1178618787.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node18/watcher-458090-1178618787 -o ROOT/results/node18/solver-458090-1178618787 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458090-1178618787/instance-458090-1178618787.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: 1.03 1.01 1.00 3/77 17595
/proc/meminfo: memFree=1799808/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=1456 CPUtime=0
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 309796042 1490944 135 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135023078 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 364 135 86 219 0 141 0

[startup+0.0247401 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 17595
/proc/meminfo: memFree=1799808/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=1452 CPUtime=0.02
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 182 0 0 0 2 0 0 0 18 0 1 0 309796042 1486848 164 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557301 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 363 164 90 219 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1452

[startup+0.101746 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 17595
/proc/meminfo: memFree=1799808/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=1840 CPUtime=0.09
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 247 0 0 0 9 0 0 0 18 0 1 0 309796042 1884160 229 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 460 229 90 219 0 237 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1840

[startup+0.301765 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 17595
/proc/meminfo: memFree=1799808/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=2352 CPUtime=0.29
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 387 0 0 0 29 0 0 0 19 0 1 0 309796042 2408448 369 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 588 369 90 219 0 365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2352

[startup+0.701803 s]
/proc/loadavg: 1.03 1.01 1.00 3/77 17595
/proc/meminfo: memFree=1799808/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=3376 CPUtime=0.69
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 670 0 0 0 69 0 0 0 23 0 1 0 309796042 3457024 652 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 844 653 90 219 0 621 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3376

[startup+1.50188 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17596
/proc/meminfo: memFree=1796536/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=5780 CPUtime=1.49
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 1240 0 0 0 148 1 0 0 25 0 1 0 309796042 5918720 1222 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 1445 1222 90 219 0 1222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5780

[startup+3.10103 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17596
/proc/meminfo: memFree=1793400/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=10204 CPUtime=3.09
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 2211 0 0 0 307 2 0 0 25 0 1 0 309796042 10448896 2193 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 2551 2193 90 219 0 2328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10204

[startup+6.30134 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17596
/proc/meminfo: memFree=1784376/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=20204 CPUtime=6.29
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 4060 0 0 0 625 4 0 0 25 0 1 0 309796042 20688896 3993 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557367 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 5051 3993 90 219 0 4828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20204

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17596
/proc/meminfo: memFree=1778360/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=39060 CPUtime=12.68
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 5907 0 0 0 1262 6 0 0 25 0 1 0 309796042 39997440 5743 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547205 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 9765 5743 90 219 0 9542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39060

[startup+25.5012 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17596
/proc/meminfo: memFree=1770744/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=42096 CPUtime=25.48
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 7659 0 0 0 2539 9 0 0 25 0 1 0 309796042 43106304 7302 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557006 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 10524 7302 90 219 0 10301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42096

[startup+51.1017 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17596
/proc/meminfo: memFree=1768056/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=45484 CPUtime=51.07
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 8719 0 0 0 5091 16 0 0 25 0 1 0 309796042 46575616 7977 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 11371 7977 90 219 0 11148 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45484

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1761464/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=53080 CPUtime=102.27
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 11150 0 0 0 10197 30 0 0 25 0 1 0 309796042 54353920 9639 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557418 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 13270 9639 90 219 0 13047 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 53080

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1749560/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=63568 CPUtime=162.25
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 15607 0 0 0 16179 46 0 0 25 0 1 0 309796042 65093632 12559 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549379 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 15892 12559 90 219 0 15669 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 63568

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1745016/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=66360 CPUtime=222.23
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 16780 0 0 0 22165 58 0 0 25 0 1 0 309796042 67952640 13732 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 16590 13732 90 219 0 16367 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 66360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1738104/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=69004 CPUtime=282.22
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 18514 0 0 0 28152 70 0 0 25 0 1 0 309796042 70660096 15466 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 17251 15466 90 219 0 17028 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 69004

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1733688/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=71416 CPUtime=342.2
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 19626 0 0 0 34137 83 0 0 25 0 1 0 309796042 73129984 16578 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 17854 16578 90 219 0 17631 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71416

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1729272/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=86212 CPUtime=402.19
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 23790 0 0 0 40121 98 0 0 25 0 1 0 309796042 88281088 17669 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544967 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 21553 17669 90 219 0 21330 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 86212

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1724792/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=88152 CPUtime=462.18
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 24907 0 0 0 46107 111 0 0 25 0 1 0 309796042 90267648 18786 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134545252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 22038 18786 90 219 0 21815 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 88152

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1720056/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=90728 CPUtime=522.16
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 26117 0 0 0 52091 125 0 0 25 0 1 0 309796042 92905472 19996 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 22682 19996 90 219 0 22459 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 90728

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1714872/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=92120 CPUtime=582.15
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 27396 0 0 0 58075 140 0 0 25 0 1 0 309796042 94330880 21275 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 23030 21275 90 219 0 22807 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 92120

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1708664/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=128480 CPUtime=642.13
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 28939 0 0 0 64061 152 0 0 25 0 1 0 309796042 131563520 22818 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 32120 22818 90 219 0 31897 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 128480


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

/proc/meminfo: memFree=1689976/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=163980 CPUtime=822.09
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 39721 0 0 0 82017 192 0 0 25 0 1 0 309796042 167915520 27455 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557396 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 40995 27455 90 219 0 40772 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 163980

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1685752/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=166388 CPUtime=882.07
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 40753 0 0 0 88004 203 0 0 25 0 1 0 309796042 170381312 28487 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557448 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 41597 28487 90 219 0 41374 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 166388

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1677496/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=169620 CPUtime=942.06
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 42855 0 0 0 93991 215 0 0 25 0 1 0 309796042 173690880 30589 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 42405 30589 90 219 0 42182 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 169620

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1673656/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=170196 CPUtime=1002.04
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 43818 0 0 0 99978 226 0 0 25 0 1 0 309796042 174280704 31552 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546897 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 42549 31552 90 219 0 42326 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 170196

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1667384/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=173608 CPUtime=1062.03
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 45419 0 0 0 105965 238 0 0 25 0 1 0 309796042 177774592 33153 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 43402 33153 90 219 0 43179 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 173608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1663672/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=176000 CPUtime=1122.01
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 46316 0 0 0 111952 249 0 0 25 0 1 0 309796042 180224000 34050 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550348 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 44000 34050 90 219 0 43777 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 176000

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1659576/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=178720 CPUtime=1182
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 47345 0 0 0 117940 260 0 0 25 0 1 0 309796042 183009280 35079 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557319 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 44680 35079 90 219 0 44457 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 178720

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1656120/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=181776 CPUtime=1241.98
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 48194 0 0 0 123929 269 0 0 25 0 1 0 309796042 186138624 35928 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 45444 35928 90 219 0 45221 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 181776

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1651256/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=182352 CPUtime=1301.97
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 49414 0 0 0 129919 278 0 0 25 0 1 0 309796042 186728448 37148 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 45588 37148 90 219 0 45365 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 182352

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1641016/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185372 CPUtime=1361.95
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 51963 0 0 0 135906 289 0 0 25 0 1 0 309796042 189820928 39697 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46343 39697 90 219 0 46120 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 185372

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

[startup+1382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1640056/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185372 CPUtime=1381.95
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52203 0 0 0 137903 292 0 0 25 0 1 0 309796042 189820928 39937 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46343 39937 90 219 0 46120 0
Current children cumulated CPU time (s) 1381.95
Current children cumulated vsize (KiB) 185372

[startup+1395.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1639352/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185372 CPUtime=1394.74
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52382 0 0 0 139180 294 0 0 25 0 1 0 309796042 189820928 40116 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46343 40116 90 219 0 46120 0
Current children cumulated CPU time (s) 1394.74
Current children cumulated vsize (KiB) 185372

[startup+1401.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1638648/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1401.14
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52554 0 0 0 139818 296 0 0 25 0 1 0 309796042 190017536 40288 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40288 90 219 0 46168 0
Current children cumulated CPU time (s) 1401.14
Current children cumulated vsize (KiB) 185564

[startup+1407.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1637816/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1407.55
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52763 0 0 0 140457 298 0 0 25 0 1 0 309796042 190017536 40497 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40497 90 219 0 46168 0
Current children cumulated CPU time (s) 1407.55
Current children cumulated vsize (KiB) 185564

[startup+1411.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1637688/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1410.74
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52808 0 0 0 140775 299 0 0 25 0 1 0 309796042 190017536 40542 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40542 90 219 0 46168 0
Current children cumulated CPU time (s) 1410.74
Current children cumulated vsize (KiB) 185564

[startup+1412.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1637560/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1412.34
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52825 0 0 0 140934 300 0 0 25 0 1 0 309796042 190017536 40559 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40559 90 219 0 46168 0
Current children cumulated CPU time (s) 1412.34
Current children cumulated vsize (KiB) 185564

[startup+1413.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1637560/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1413.14
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52832 0 0 0 141014 300 0 0 25 0 1 0 309796042 190017536 40566 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40566 90 219 0 46168 0
Current children cumulated CPU time (s) 1413.14
Current children cumulated vsize (KiB) 185564

[startup+1413.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1637560/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1413.34
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52833 0 0 0 141034 300 0 0 25 0 1 0 309796042 190017536 40567 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40567 90 219 0 46168 0
Current children cumulated CPU time (s) 1413.34
Current children cumulated vsize (KiB) 185564

[startup+1413.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17596
/proc/meminfo: memFree=1637560/2055920 swapFree=4147200/4192956
[pid=17595] ppid=17593 vsize=185564 CPUtime=1413.44
/proc/17595/stat : 17595 (PBS4_SAT07v2) R 17593 17595 16833 0 -1 4194304 52834 0 0 0 141044 300 0 0 25 0 1 0 309796042 190017536 40568 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17595/statm: 46391 40568 90 219 0 46168 0
Current children cumulated CPU time (s) 1413.44
Current children cumulated vsize (KiB) 185564

Child status: 0
Real time (s): 1413.87
CPU time (s): 1413.52
CPU user time (s): 1410.48
CPU system time (s): 3.03254
CPU usage (%): 99.975
Max. virtual memory (cumulated for all children) (KiB): 185564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1410.48
system time used= 3.03254
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52853
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= 6
involuntary context switches= 29619

runsolver used 1.18382 second user time and 3.00554 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Tue May  8 10:06:27 UTC 2007

IDJOB= 458090
IDBENCH= 1167
IDSOLVER= 200
FILE ID= node18/458090-1178618787

PBS_JOBID= 5217774

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24ls.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458090-1178618787/instance-458090-1178618787.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-458090-1178618787 -o ROOT/results/node18/conversion-458090-1178618787 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458090-1178618787/instance-458090-1178618787.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-458090-1178618787 -o ROOT/results/node18/solver-458090-1178618787 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/458090-1178618787/instance-458090-1178618787.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  1a4510076d9024b805728ffe22c0d108

RANDOM SEED= 789512142

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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:       1800152 kB
Buffers:         35040 kB
Cached:         132084 kB
SwapCached:      14572 kB
Active:          95372 kB
Inactive:        95368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1800152 kB
SwapTotal:     4192956 kB
SwapFree:      4147200 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          30544 kB
Slab:            50496 kB
Committed_AS:  8683808 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node18 on Tue May  8 10:30:01 UTC 2007