Trace number 313102

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
picosat 535SAT 519.146 519.299

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-11-s.cnf
MD5SUM422fec8fdb09699d55480e890c49e06a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.039
Satisfiable
(Un)Satisfiability was proved
Number of variables164587
Number of clauses738865
Sum of the clauses size1683290
Maximum clause length10
Minimum clause length1
Number of clauses of size 112475
Number of clauses of size 2601295
Number of clauses of size 394115
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

519.05/519.21	v -164162 -164163 -164164 -164165 -164166 -164167 -164168 -164169 -164170
519.05/519.21	v -164171 -164172 -164173 -164174 -164175 -164176 -164177 -164178 -164179
519.05/519.21	v -164180 -164181 -164182 -164183 -164184 -164185 -164186 -164187 -164188
519.05/519.21	v -164189 -164190 -164191 -164192 -164193 -164194 -164195 -164196 -164197
519.05/519.21	v -164198 -164199 -164200 -164201 -164202 -164203 -164204 -164205 -164206
519.05/519.21	v -164207 -164208 -164209 -164210 -164211 -164212 -164213 -164214 -164215
519.05/519.21	v -164216 -164217 -164218 -164219 -164220 -164221 -164222 -164223 -164224
519.05/519.21	v -164225 -164226 -164227 -164228 -164229 -164230 -164231 -164232 -164233
519.05/519.21	v -164234 -164235 -164236 -164237 -164238 -164239 -164240 -164241 -164242
519.05/519.21	v -164243 -164244 -164245 -164246 -164247 -164248 -164249 -164250 -164251
519.05/519.21	v -164252 -164253 -164254 164255 -164256 -164257 -164258 -164259 -164260
519.05/519.21	v -164261 -164262 -164263 -164264 -164265 -164266 -164267 -164268 -164269
519.05/519.21	v -164270 -164271 -164272 -164273 -164274 -164275 -164276 -164277 -164278
519.05/519.21	v -164279 -164280 -164281 -164282 -164283 -164284 -164285 -164286 -164287
519.05/519.21	v -164288 -164289 -164290 -164291 -164292 -164293 -164294 -164295 -164296
519.05/519.21	v -164297 -164298 -164299 -164300 -164301 -164302 -164303 -164304 -164305
519.05/519.21	v -164306 -164307 -164308 -164309 -164310 -164311 -164312 -164313 -164314
519.05/519.21	v -164315 -164316 -164317 -164318 -164319 -164320 -164321 -164322 -164323
519.05/519.21	v -164324 -164325 -164326 -164327 -164328 -164329 -164330 -164331 -164332
519.05/519.21	v -164333 -164334 -164335 -164336 -164337 -164338 -164339 -164340 -164341
519.05/519.21	v -164342 -164343 -164344 -164345 -164346 -164347 -164348 -164349 -164350
519.05/519.21	v -164351 -164352 -164353 -164354 -164355 -164356 -164357 -164358 -164359
519.05/519.21	v -164360 -164361 -164362 -164363 -164364 -164365 -164366 -164367 -164368
519.05/519.21	v -164369 -164370 -164371 -164372 -164373 -164374 -164375 -164376 -164377
519.05/519.21	v -164378 -164379 -164380 -164381 -164382 -164383 -164384 -164385 -164386
519.05/519.21	v -164387 -164388 -164389 -164390 -164391 -164392 -164393 -164394 -164395
519.05/519.21	v -164396 -164397 -164398 -164399 -164400 -164401 -164402 -164403 -164404
519.05/519.21	v -164405 -164406 -164407 -164408 -164409 -164410 -164411 -164412 -164413
519.05/519.21	v -164414 -164415 -164416 -164417 -164418 -164419 -164420 -164421 -164422
519.05/519.21	v -164423 -164424 -164425 -164426 -164427 -164428 -164429 -164430 -164431
519.05/519.21	v -164432 -164433 -164434 -164435 -164436 -164437 -164438 -164439 -164440
519.05/519.21	v -164441 164442 -164443 -164444 -164445 -164446 -164447 -164448 -164449
519.05/519.21	v -164450 -164451 -164452 -164453 -164454 -164455 -164456 -164457 -164458
519.05/519.21	v -164459 -164460 -164461 -164462 -164463 -164464 -164465 -164466 -164467
519.05/519.21	v -164468 -164469 -164470 -164471 -164472 -164473 -164474 -164475 -164476
519.05/519.21	v -164477 -164478 -164479 -164480 -164481 -164482 -164483 -164484 -164485
519.05/519.21	v -164486 -164487 -164488 -164489 -164490 -164491 -164492 -164493 -164494
519.05/519.21	v -164495 -164496 -164497 -164498 -164499 -164500 -164501 -164502 -164503
519.05/519.21	v -164504 -164505 -164506 -164507 -164508 -164509 -164510 -164511 164512
519.05/519.21	v -164513 -164514 -164515 -164516 -164517 -164518 -164519 -164520 -164521
519.05/519.21	v -164522 -164523 -164524 -164525 -164526 -164527 -164528 -164529 -164530
519.05/519.21	v -164531 -164532 -164533 -164534 -164535 -164536 -164537 -164538 -164539
519.05/519.21	v -164540 -164541 -164542 -164543 -164544 -164545 -164546 -164547 -164548
519.05/519.21	v -164549 -164550 -164551 -164552 -164553 -164554 -164555 -164556 -164557
519.05/519.27	v -164558 -164559 -164560 -164561 -164562 -164563 -164564 164565 -164566
519.05/519.27	v -164567 -164568 -164569 -164570 -164571 -164572 -164573 -164574 -164575
519.05/519.27	v -164576 -164577 -164578 -164579 -164580 -164581 -164582 -164583 -164584
519.05/519.27	v -164585 -164586 -164587 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-313102-1176874243 -o ROOT/results/node12/solver-313102-1176874243 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313102-1176874243/picosat /tmp/evaluation/313102-1176874243/instance-313102-1176874243.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32451
/proc/meminfo: memFree=1342648/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=728 CPUtime=0
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 163461662 745472 81 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 182 81 40 102 0 77 0

[startup+0.091352 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32451
/proc/meminfo: memFree=1342648/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=2796 CPUtime=0.08
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 461 0 0 0 3 5 0 0 18 0 1 0 163461662 2863104 437 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 699 437 40 102 0 594 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2796

[startup+0.101352 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32451
/proc/meminfo: memFree=1342648/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=2796 CPUtime=0.09
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 467 0 0 0 4 5 0 0 18 0 1 0 163461662 2863104 443 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 699 443 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301372 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32451
/proc/meminfo: memFree=1342648/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=3192 CPUtime=0.29
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 589 0 0 0 11 18 0 0 20 0 1 0 163461662 3268608 565 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 798 565 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701413 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 32451
/proc/meminfo: memFree=1342648/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=10532 CPUtime=0.69
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 2049 0 0 0 30 39 0 0 24 0 1 0 163461662 10784768 2025 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 2633 2025 40 102 0 2528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10532

[startup+1.50149 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32452
/proc/meminfo: memFree=1330672/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=20184 CPUtime=1.49
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 3249 0 0 0 66 83 0 0 25 0 1 0 163461662 20668416 3225 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 5046 3225 40 102 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20184

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32452
/proc/meminfo: memFree=1328368/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=24308 CPUtime=3.09
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 4278 0 0 0 135 174 0 0 25 0 1 0 163461662 24891392 4254 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 6077 4254 40 102 0 5972 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24308

[startup+6.30197 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32452
/proc/meminfo: memFree=1319280/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=33908 CPUtime=6.29
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 6093 0 0 0 335 294 0 0 25 0 1 0 163461662 34721792 6042 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 8477 6042 48 102 0 8372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33908

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32452
/proc/meminfo: memFree=1317360/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=35056 CPUtime=12.69
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 6392 0 0 0 974 295 0 0 25 0 1 0 163461662 35897344 6341 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 8764 6341 48 102 0 8659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35056

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32452
/proc/meminfo: memFree=1312432/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=40056 CPUtime=25.49
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 7647 0 0 0 2253 296 0 0 25 0 1 0 163461662 41017344 7596 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 10014 7596 48 102 0 9909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40056

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32452
/proc/meminfo: memFree=1300784/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=51904 CPUtime=51.07
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 10612 0 0 0 4808 299 0 0 25 0 1 0 163461662 53149696 10561 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522761 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 12976 10561 48 102 0 12871 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 51904

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1277360/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=74996 CPUtime=102.26
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 16409 0 0 0 9922 304 0 0 25 0 1 0 163461662 76795904 16358 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134597644 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 18749 16358 48 102 0 18644 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74996

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1260912/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=91316 CPUtime=162.24
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 20492 0 0 0 15916 308 0 0 25 0 1 0 163461662 93507584 20441 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529886 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 22829 20441 48 102 0 22724 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 91316

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1242800/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=109592 CPUtime=222.22
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 25041 0 0 0 21910 312 0 0 25 0 1 0 163461662 112222208 24990 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134542053 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 27398 24990 48 102 0 27293 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 109592

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1242544/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=109612 CPUtime=282.21
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 25069 0 0 0 27908 313 0 0 25 0 1 0 163461662 112242688 25018 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 27403 25018 48 102 0 27298 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 109612

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1239408/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=112712 CPUtime=342.2
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 25848 0 0 0 33906 314 0 0 25 0 1 0 163461662 115417088 25797 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 28178 25797 48 102 0 28073 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112712

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1239408/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=112712 CPUtime=402.18
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 25848 0 0 0 39904 314 0 0 25 0 1 0 163461662 115417088 25797 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 28178 25797 48 102 0 28073 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 112712

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228016/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=462.17
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 45900 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 124112

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

[startup+486.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228016/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=486.16
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 48299 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 124112

[startup+499.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228016/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=498.95
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 49578 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 124112

[startup+511.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228080/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=511.75
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 50858 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 511.75
Current children cumulated vsize (KiB) 124112

[startup+515.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228080/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=514.95
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 51178 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 514.95
Current children cumulated vsize (KiB) 124112

[startup+516.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228080/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=516.55
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 51338 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 516.55
Current children cumulated vsize (KiB) 124112

[startup+518.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228080/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=518.15
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 51498 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134542948 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 518.15
Current children cumulated vsize (KiB) 124112

[startup+518.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1228080/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124112 CPUtime=518.55
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28702 0 0 0 51538 317 0 0 25 0 1 0 163461662 127090688 28651 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31028 28651 48 102 0 30923 0
Current children cumulated CPU time (s) 518.55
Current children cumulated vsize (KiB) 124112

[startup+519.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1227952/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124240 CPUtime=518.95
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28721 0 0 0 51578 317 0 0 25 0 1 0 163461662 127221760 28670 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544809 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31060 28670 48 102 0 30955 0
Current children cumulated CPU time (s) 518.95
Current children cumulated vsize (KiB) 124240

[startup+519.205 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32454
/proc/meminfo: memFree=1227952/2055920 swapFree=4154608/4192956
[pid=32451] ppid=32449 vsize=124244 CPUtime=519.05
/proc/32451/stat : 32451 (picosat) R 32449 32451 30957 0 -1 4194304 28727 0 0 0 51587 318 0 0 16 0 1 0 163461662 127225856 28676 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604509 0 0 4096 0 0 0 0 17 1 0 0
/proc/32451/statm: 31061 28676 52 102 0 30956 0
Current children cumulated CPU time (s) 519.05
Current children cumulated vsize (KiB) 124244

Child status: 10
Real time (s): 519.299
CPU time (s): 519.146
CPU user time (s): 515.939
CPU system time (s): 3.20751
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 124244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 515.939
system time used= 3.20751
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28728
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= 247
involuntary context switches= 10752

runsolver used 0.660899 second user time and 1.23081 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Wed Apr 18 05:30:43 UTC 2007

IDJOB= 313102
IDBENCH= 20358
IDSOLVER= 106
FILE ID= node12/313102-1176874243

PBS_JOBID= 4590278

Free space on /tmp= 66261 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-11-s.cnf
COMMAND LINE= /tmp/evaluation/313102-1176874243/picosat /tmp/evaluation/313102-1176874243/instance-313102-1176874243.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-313102-1176874243 -o ROOT/results/node12/solver-313102-1176874243 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313102-1176874243/picosat /tmp/evaluation/313102-1176874243/instance-313102-1176874243.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  422fec8fdb09699d55480e890c49e06a

RANDOM SEED= 484853229

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1343120 kB
Buffers:         41096 kB
Cached:         551260 kB
SwapCached:      17536 kB
Active:         276720 kB
Inactive:       368960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1343120 kB
SwapTotal:     4192956 kB
SwapFree:      4154608 kB
Dirty:           13316 kB
Writeback:           0 kB
Mapped:          54300 kB
Slab:            52656 kB
Committed_AS:  4306988 kB
PageTables:       1884 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= 66261 MiB

End job on node12 on Wed Apr 18 05:39:22 UTC 2007