Trace number 3169361

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 NameAnswerCPU timeWall clock time
shortsattime+ 2011-03-02SAT 518.849 518.846

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
MD5SUM7ed8e8e4deac31c88cbf5be40a0cd9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

518.79/518.84	c 0 clauses are redundant and removed
518.79/518.84	c 0 vars are fixed and 0 clauses are removed after unit propagation
518.79/518.84	c 0 vars are fixed and 0 clauses are removed after lookahead
518.79/518.84	c initial seed is 1041552550
518.79/518.84	c try=1 flip j=1000000000 walk=909331473 seed 1041552567
518.79/518.84	c try=2 flip j=209843801 walk=190779811 seed 1041552584
518.79/518.84	c A solution is found
518.79/518.84	s SATISFIABLE
518.79/518.84	v -1 2 -3 4 -5 -6 -7 -8 -9 10 -11 12 13 14 15 16 -17 18 19 20 21 22 -23 -24 -25 26 -27 -28 -29 -30 -31 -32 -33 -34 -35 -36 -37 38 -39 40 -41 -42 -43 -44 -45 -46 -47 48 49 -50 51 -52 53 -54 -55 -56 57 58 -59 60 61 -62 -63 -64 -65 -66 -67 68 69 70 -71 -72 -73 -74 75 -76 77 -78 79 80 -81 -82 -83 84 85 -86 87 -88 89 -90 91 -92 -93 -94 -95 -96 97 98 -99 100 -101 102 103 104 105 106 -107 -108 -109 110 -111 112 113 114 115 116 117 -118 -119 -120 -121 -122 -123 -124 -125 126 127 -128 -129 -130 -131 132 133 -134 135 -136 -137 138 139 -140 141 142 -143 144 145 -146 147 148 149 150 -151 152 -153 154 -155 156 157 -158 -159 160 161 162 163 -164 -165 166 -167 168 169 -170 171 172 173 174 -175 -176 177 -178 179 180 181 182 183 -184 -185 186 -187 -188 -189 -190 191 -192 -193 -194 195 196 197 -198 199 200 -201 -202 -203 -204 -205 -206 -207 208 -209 -210 -211 -212 -213 214 -215 216 217 -218 -219 -220 221 -222 -223 224 -225 226 -227 -228 -229 -230 -231 -232 -233 234 -235 236 237 238 -239 -240 -241 -242 243 244 245 -246 -247 -248 -249 250 -251 -252 253 254 255 256 257 258 259 -260 261 262 263 264 -265 -266 -267 -268 269 -270 -271 -272 -273 -274 -275 -276 277 -278 279 -280 281 -282 -283 284 -285 286 287 288 -289 290 291 292 -293 294 295 -296 297 298 -299 300 301 302 -303 -304 -305 -306 307 -308 -309 -310 311 312 313 -314 -315 316 -317 -318 319 -320 -321 322 323 324 -325 326 327 328 -329 -330 331 -332 -333 -334 -335 -336 337 -338 339 -340 -341 342 -343 -344 345 346 -347 -348 -349 350 -351 352 353 354 355 356 357 358 359 360 361 362 -363 364 -365 -366 -367 -368 369 370 -371 372 373 -374 -375 -376 -377 378 379 -380 -381 -382 383 384 385 -386 387 388 389 390 391 392 393 -394 395 396 397 -398 -399 400 -401 402 -403 404 405 406 407 -408 -409 -410 411 412 413 -414 -415 -416 417 -418 419 -420 -421 -422 423 -424 425 426 427 428 429 -430 -431 -432 -433 -434 435 436 437 438 -439 440 -441 442 -443 -444 445 446 447 448 449 -450 -451 452 453 454 455 456 -457 458 -459 460 -461 462 -463 464 -465 -466 -467 -468 -469 470 471 -472 -473 -474 -475 -476 -477 -478 -479 480 -481 -482 -483 -484 -485 -486 -487 488 -489 -490 491 -492 493 494 495 496 497 498 -499 -500 501 502 503 504 505 -506 -507 -508 -509 -510 -511 -512 513 514 -515 -516 -517 518 519 520 521 522 -523 -524 -525 -526 -527 528 -529 -530 531 -532 -533 534 535 -536 -537 538 -539 -540 541 542 -543 544 545 -546 -547 548 -549 550 551 -552 -553 554 -555 -556 557 558 -559 -560 561 562 563 -564 565 -566 -567 568 569 570 571 572 -573 -574 575 -576 -577 -578 579 580 -581 582 -583 584 585 586 587 588 -589 -590 591 -592 -593 -594 595 -596 597 598 -599 600 
518.79/518.84	v 0 
518.79/518.84	c Done (mycputime is 518 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3169361-1301705215/watcher-3169361-1301705215 -o /tmp/evaluation-result-3169361-1301705215/solver-3169361-1301705215 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169361-1301705215.cnf 1041552323 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.48 1.94 2.98 4/184 17976
/proc/meminfo: memFree=23574160/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=0 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 0 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0

[startup+0.011629 s]
/proc/loadavg: 1.48 1.94 2.98 4/184 17976
/proc/meminfo: memFree=23574160/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=0 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 0 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 881028

[startup+0.100673 s]
/proc/loadavg: 1.48 1.94 2.98 4/184 17976
/proc/meminfo: memFree=23574160/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=0.09 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 9 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 881028

[startup+0.300646 s]
/proc/loadavg: 1.48 1.94 2.98 4/184 17976
/proc/meminfo: memFree=23574160/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=0.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 29 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4216872 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 881028

[startup+0.700574 s]
/proc/loadavg: 1.48 1.94 2.98 4/184 17976
/proc/meminfo: memFree=23574160/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=0.69 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 69 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218690 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 881028

[startup+1.50043 s]
/proc/loadavg: 1.48 1.94 2.98 5/190 17982
/proc/meminfo: memFree=23571640/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=1.49 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 149 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217106 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 881028

[startup+3.10114 s]
/proc/loadavg: 1.48 1.94 2.98 5/190 17982
/proc/meminfo: memFree=23570280/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=3.1 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 310 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218744 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 881028

[startup+6.30055 s]
/proc/loadavg: 1.68 1.98 2.99 5/190 17982
/proc/meminfo: memFree=23570156/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=6.3 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 630 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217668 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 881028

[startup+12.7004 s]
/proc/loadavg: 1.87 2.01 3.00 5/190 17983
/proc/meminfo: memFree=23569904/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=12.7 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 1270 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 881028

[startup+25.5011 s]
/proc/loadavg: 2.34 2.11 3.01 5/190 17983
/proc/meminfo: memFree=23570460/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=25.5 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 2550 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 881028

[startup+51.1005 s]
/proc/loadavg: 2.99 2.27 3.04 5/190 17983
/proc/meminfo: memFree=23570780/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=51.09 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 5109 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4214573 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 881028

[startup+102.306 s]
/proc/loadavg: 3.56 2.54 3.09 5/190 17985
/proc/meminfo: memFree=23569408/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=102.3 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 10230 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 881028

[startup+162.3 s]
/proc/loadavg: 3.84 2.80 3.14 5/190 17987
/proc/meminfo: memFree=23569380/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=162.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 16229 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 881028

[startup+222.301 s]
/proc/loadavg: 3.94 3.02 3.19 5/190 17988
/proc/meminfo: memFree=23569236/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=222.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 22229 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218730 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 881028

[startup+282.301 s]
/proc/loadavg: 3.98 3.19 3.24 5/190 17990
/proc/meminfo: memFree=23569576/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=282.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 28229 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 881028

[startup+342.301 s]
/proc/loadavg: 4.03 3.35 3.29 5/190 17991
/proc/meminfo: memFree=23569552/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=342.3 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 34230 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 881028

[startup+402.301 s]
/proc/loadavg: 4.01 3.47 3.33 5/190 17993
/proc/meminfo: memFree=23569648/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=402.3 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 352 0 0 0 40230 0 0 0 25 0 1 0 282119181 902172672 292 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218504 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 292 116 9 0 217414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 881028

[startup+462.301 s]
/proc/loadavg: 4.00 3.56 3.37 5/190 17995
/proc/meminfo: memFree=23569860/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=462.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 46229 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4214525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 881028

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

[startup+486.301 s]
/proc/loadavg: 4.00 3.59 3.39 5/190 17995
/proc/meminfo: memFree=23569848/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=486.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 48629 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 486.29
Current children cumulated vsize (KiB) 881028

[startup+499.1 s]
/proc/loadavg: 4.00 3.61 3.39 5/190 17995
/proc/meminfo: memFree=23569952/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=499.09 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 49909 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4216910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 499.09
Current children cumulated vsize (KiB) 881028

[startup+511.9 s]
/proc/loadavg: 4.07 3.64 3.41 5/190 17996
/proc/meminfo: memFree=23569948/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=511.89 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51189 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218719 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 511.89
Current children cumulated vsize (KiB) 881028

[startup+515.101 s]
/proc/loadavg: 4.06 3.65 3.41 5/190 17996
/proc/meminfo: memFree=23569824/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=515.09 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51509 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 515.09
Current children cumulated vsize (KiB) 881028

[startup+516.7 s]
/proc/loadavg: 4.06 3.65 3.41 5/190 17996
/proc/meminfo: memFree=23569824/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=516.69 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51669 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217323 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 516.69
Current children cumulated vsize (KiB) 881028

[startup+517.5 s]
/proc/loadavg: 4.06 3.65 3.41 5/190 17996
/proc/meminfo: memFree=23569824/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=517.49 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51749 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 517.49
Current children cumulated vsize (KiB) 881028

[startup+518.301 s]
/proc/loadavg: 4.06 3.65 3.41 5/190 17996
/proc/meminfo: memFree=23569932/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=518.29 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51829 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 518.29
Current children cumulated vsize (KiB) 881028

[startup+518.701 s]
/proc/loadavg: 4.06 3.65 3.41 5/190 17996
/proc/meminfo: memFree=23569932/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=518.69 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51869 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 518.69
Current children cumulated vsize (KiB) 881028

[startup+518.801 s]
/proc/loadavg: 4.06 3.65 3.41 5/190 17996
/proc/meminfo: memFree=23569932/32951124 swapFree=67111528/67111528
[pid=17976] ppid=17974 vsize=881028 CPUtime=518.79 cores=0,2
/proc/17976/stat : 17976 (shortsattime+) R 17974 17976 16447 0 -1 4202496 353 0 0 0 51879 0 0 0 25 0 1 0 282119181 902172672 293 33554432000 4194304 4228340 140737029936928 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/17976/statm: 220257 293 116 9 0 217414 0
Current children cumulated CPU time (s) 518.79
Current children cumulated vsize (KiB) 881028

Child status: 10
Real time (s): 518.846
CPU time (s): 518.849
CPU user time (s): 518.84
CPU system time (s): 0.008998
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 881028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 518.84
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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= 5
involuntary context switches= 1666

runsolver used 0.723889 second user time and 1.63775 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 02:46:55
IDJOB=3169361
IDBENCH=82979
IDSOLVER=1578
FILE ID=node137/3169361-1301705215
RUNJOBID= node137-1301705201-17669
PBS_JOBID= 12840740
Free space on /tmp= 72172 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169361-1301705215/watcher-3169361-1301705215 -o /tmp/evaluation-result-3169361-1301705215/solver-3169361-1301705215 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169361-1301705215.cnf 1041552323

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 7ed8e8e4deac31c88cbf5be40a0cd9c0
RANDOM SEED=1041552323

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23574440 kB
Buffers:        313680 kB
Cached:        8752792 kB
SwapCached:          0 kB
Active:        5239144 kB
Inactive:      3892852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23574440 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           31952 kB
Writeback:           0 kB
AnonPages:       65260 kB
Mapped:          15268 kB
Slab:           181356 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1983624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72156 MiB
End job on node137 at 2011-04-02 02:55:34