Trace number 3095129

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
MPhaseSAT64 2011-03-03SAT 737.188 737.184

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S9113894-047.SATISFIABLE.cnf
MD5SUMc18e380499d0835f10de248aeec99cf2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

737.10/737.18	c MPhaseSAT64 version 402 by Jingchao Chen,  April 1,2011
737.10/737.18	c input CNF file=HOME/instance-3095129-1301758224.cnf 
737.10/737.18	c Clause#=2130  var#=500  ratio=4 
737.10/737.18	c Simplified clause#=2130 
737.10/737.18	c XOR_varElimination deleted var#=1 clauses#=2114 
737.10/737.18	c inative var#=0 
737.10/737.18	c free var#=484  
737.10/737.18	c local search off 
737.10/737.18	c height=19 age=28.711080 
737.10/737.18	c hybrid solving 
737.10/737.18	c a solution found by CDCL solver 
737.10/737.18	c unfixed var#=13 var#=500 
737.10/737.18	c verified 
737.10/737.18	c 
737.10/737.18	s SATISFIABLE
737.10/737.18	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 -116 118 -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 -172 173 174 175 176 177 178 180 181 182 183 -184 185 -186 187 -188 -189 190 191 -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 -471 473 -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 
737.10/737.18	v 0
737.10/737.18	c 
737.10/737.18	c  Running time=737.185931

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-3095129-1301758224/watcher-3095129-1301758224 -o /tmp/evaluation-result-3095129-1301758224/solver-3095129-1301758224 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3095129-1301758224.cnf 

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: 4.09 4.04 3.93 4/193 19555
/proc/meminfo: memFree=20951580/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=3160 CPUtime=0 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 377 0 0 0 0 0 0 0 25 0 1 0 287420292 3235840 315 33554432000 134512640 134761588 4293042112 18446744073709551615 134577722 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 790 315 238 61 0 93 0

[startup+0.090519 s]
/proc/loadavg: 4.09 4.04 3.93 4/193 19555
/proc/meminfo: memFree=20951580/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=3712 CPUtime=0.08 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 525 0 0 0 8 0 0 0 25 0 1 0 287420292 3801088 463 33554432000 134512640 134761588 4293042112 18446744073709551615 134747171 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 928 463 275 61 0 231 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3712

[startup+0.100507 s]
/proc/loadavg: 4.09 4.04 3.93 4/193 19555
/proc/meminfo: memFree=20951580/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=3712 CPUtime=0.09 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 525 0 0 0 9 0 0 0 25 0 1 0 287420292 3801088 463 33554432000 134512640 134761588 4293042112 18446744073709551615 134748115 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 928 463 275 61 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.300442 s]
/proc/loadavg: 4.09 4.04 3.93 4/193 19555
/proc/meminfo: memFree=20951580/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=4556 CPUtime=0.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 768 0 0 0 29 0 0 0 25 0 1 0 287420292 4665344 706 33554432000 134512640 134761588 4293042112 18446744073709551615 134747182 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 1139 706 275 61 0 442 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4556

[startup+0.700364 s]
/proc/loadavg: 4.09 4.04 3.93 4/193 19555
/proc/meminfo: memFree=20951580/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=5332 CPUtime=0.69 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 1026 0 0 0 69 0 0 0 25 0 1 0 287420292 5459968 900 33554432000 134512640 134761588 4293042112 18446744073709551615 134748434 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 1333 900 275 61 0 636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5332

[startup+1.50021 s]
/proc/loadavg: 4.08 4.04 3.93 5/194 19556
/proc/meminfo: memFree=20948372/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=6380 CPUtime=1.49 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 1294 0 0 0 149 0 0 0 25 0 1 0 287420292 6533120 976 33554432000 134512640 134761588 4293042112 18446744073709551615 134748397 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 1595 976 276 61 0 898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6380

[startup+3.10095 s]
/proc/loadavg: 4.08 4.04 3.93 5/194 19556
/proc/meminfo: memFree=20951968/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=6708 CPUtime=3.09 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 1689 0 0 0 309 0 0 0 25 0 1 0 287420292 6868992 1041 33554432000 134512640 134761588 4293042112 18446744073709551615 134748632 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 1677 1041 276 61 0 980 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6708

[startup+6.30036 s]
/proc/loadavg: 4.08 4.04 3.93 5/194 19556
/proc/meminfo: memFree=20948592/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=7016 CPUtime=6.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 2360 0 0 0 629 0 0 0 25 0 1 0 287420292 7184384 1166 33554432000 134512640 134761588 4293042112 18446744073709551615 134748168 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 1754 1166 276 61 0 1057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7016

[startup+12.7002 s]
/proc/loadavg: 4.07 4.04 3.93 5/194 19557
/proc/meminfo: memFree=20947116/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=8396 CPUtime=12.69 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 4931 0 0 0 1269 0 0 0 25 0 1 0 287420292 8597504 1487 33554432000 134512640 134761588 4293042112 18446744073709551615 134635898 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2099 1487 276 61 0 1402 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8396

[startup+25.5008 s]
/proc/loadavg: 4.05 4.04 3.93 5/194 19557
/proc/meminfo: memFree=20945204/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9776 CPUtime=25.49 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 7202 0 0 0 2549 0 0 0 25 0 1 0 287420292 10010624 1841 33554432000 134512640 134761588 4293042112 18446744073709551615 134747173 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2444 1841 284 61 0 1747 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9776

[startup+51.1011 s]
/proc/loadavg: 4.03 4.03 3.93 5/194 19558
/proc/meminfo: memFree=20942592/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=12152 CPUtime=51.09 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 10810 0 0 0 5108 1 0 0 25 0 1 0 287420292 12443648 2436 33554432000 134512640 134761588 4293042112 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 3038 2436 284 61 0 2341 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12152

[startup+102.307 s]
/proc/loadavg: 4.01 4.02 3.93 5/194 19587
/proc/meminfo: memFree=20950228/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=8048 CPUtime=102.3 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 26283 0 0 0 10226 4 0 0 25 0 1 0 287420292 8241152 1442 33554432000 134512640 134761588 4293042112 18446744073709551615 134748185 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2012 1442 284 61 0 1315 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 8048

[startup+162.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/194 19697
/proc/meminfo: memFree=20945032/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9200 CPUtime=162.3 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 43530 0 0 0 16224 6 0 0 25 0 1 0 287420292 9420800 1667 33554432000 134512640 134761588 4293042112 18446744073709551615 134636305 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2300 1667 284 61 0 1603 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 9200

[startup+222.3 s]
/proc/loadavg: 4.06 4.03 3.94 5/194 19726
/proc/meminfo: memFree=20948748/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=7532 CPUtime=222.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 59084 0 0 0 22221 8 0 0 25 0 1 0 287420292 7712768 1313 33554432000 134512640 134761588 4293042112 18446744073709551615 134748454 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 1883 1313 284 61 0 1186 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7532

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/194 19728
/proc/meminfo: memFree=20940420/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9520 CPUtime=282.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 74553 0 0 0 28219 10 0 0 25 0 1 0 287420292 9748480 1778 33554432000 134512640 134761588 4293042112 18446744073709551615 134681835 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2380 1778 284 61 0 1683 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 9520

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/194 19729
/proc/meminfo: memFree=20935944/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=10672 CPUtime=342.3 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 86333 0 0 0 34217 13 0 0 25 0 1 0 287420292 10928128 2098 33554432000 134512640 134761588 4293042112 18446744073709551615 134747192 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2668 2098 284 61 0 1971 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 10672

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 19731
/proc/meminfo: memFree=20938144/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=8304 CPUtime=402.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 99082 0 0 0 40214 15 0 0 25 0 1 0 287420292 8503296 1490 33554432000 134512640 134761588 4293042112 18446744073709551615 134748185 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2076 1490 284 61 0 1379 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 8304

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/194 19733
/proc/meminfo: memFree=20935524/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=10992 CPUtime=462.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 111569 0 0 0 46212 17 0 0 25 0 1 0 287420292 11255808 2146 33554432000 134512640 134761588 4293042112 18446744073709551615 134636621 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2748 2146 284 61 0 2051 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 10992

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 19734
/proc/meminfo: memFree=20933892/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=8368 CPUtime=522.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 130941 0 0 0 52209 20 0 0 25 0 1 0 287420292 8568832 1490 33554432000 134512640 134761588 4293042112 18446744073709551615 134636060 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2092 1490 284 61 0 1395 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 8368

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 6/194 19736
/proc/meminfo: memFree=20931636/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9584 CPUtime=582.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 146767 0 0 0 58206 23 0 0 25 0 1 0 287420292 9814016 1794 33554432000 134512640 134761588 4293042112 18446744073709551615 134748062 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2396 1794 284 61 0 1699 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 9584

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/194 19737
/proc/meminfo: memFree=20931984/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9200 CPUtime=642.3 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 162595 0 0 0 64204 26 0 0 25 0 1 0 287420292 9420800 1698 33554432000 134512640 134761588 4293042112 18446744073709551615 134748223 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2300 1698 284 61 0 1603 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 9200

[startup+702.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/194 19739
/proc/meminfo: memFree=20930724/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=10672 CPUtime=702.29 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 171857 0 0 0 70202 27 0 0 25 0 1 0 287420292 10928128 2066 33554432000 134512640 134761588 4293042112 18446744073709551615 134748058 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2668 2066 284 61 0 1971 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 10672

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

[startup+716.701 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19739
/proc/meminfo: memFree=20930344/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=10832 CPUtime=716.69 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 173952 0 0 0 71642 27 0 0 25 0 1 0 287420292 11091968 2138 33554432000 134512640 134761588 4293042112 18446744073709551615 134747280 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2708 2138 284 61 0 2011 0
Current children cumulated CPU time (s) 716.69
Current children cumulated vsize (KiB) 10832

[startup+729.5 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19740
/proc/meminfo: memFree=20932204/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9328 CPUtime=729.5 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 175061 0 0 0 72922 28 0 0 25 0 1 0 287420292 9551872 1762 33554432000 134512640 134761588 4293042112 18446744073709551615 134680630 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2332 1762 284 61 0 1635 0
Current children cumulated CPU time (s) 729.5
Current children cumulated vsize (KiB) 9328

[startup+732.701 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19740
/proc/meminfo: memFree=20930592/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=10864 CPUtime=732.7 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 175675 0 0 0 73242 28 0 0 25 0 1 0 287420292 11124736 2114 33554432000 134512640 134761588 4293042112 18446744073709551615 134635842 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2716 2114 284 61 0 2019 0
Current children cumulated CPU time (s) 732.7
Current children cumulated vsize (KiB) 10864

[startup+734.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19740
/proc/meminfo: memFree=20930592/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=10864 CPUtime=734.3 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 175707 0 0 0 73402 28 0 0 25 0 1 0 287420292 11124736 2146 33554432000 134512640 134761588 4293042112 18446744073709551615 134748107 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2716 2146 284 61 0 2019 0
Current children cumulated CPU time (s) 734.3
Current children cumulated vsize (KiB) 10864

[startup+735.906 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19740
/proc/meminfo: memFree=20932204/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9392 CPUtime=735.9 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 176217 0 0 0 73562 28 0 0 25 0 1 0 287420292 9617408 1746 33554432000 134512640 134761588 4293042112 18446744073709551615 134748099 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2348 1746 284 61 0 1651 0
Current children cumulated CPU time (s) 735.9
Current children cumulated vsize (KiB) 9392

[startup+736.701 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19740
/proc/meminfo: memFree=20932204/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9392 CPUtime=736.7 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 176249 0 0 0 73642 28 0 0 25 0 1 0 287420292 9617408 1778 33554432000 134512640 134761588 4293042112 18446744073709551615 134748086 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2348 1778 284 61 0 1651 0
Current children cumulated CPU time (s) 736.7
Current children cumulated vsize (KiB) 9392

[startup+737.101 s]
/proc/loadavg: 4.02 4.01 3.94 5/194 19740
/proc/meminfo: memFree=20931832/32951124 swapFree=67111528/67111528
[pid=19555] ppid=19553 vsize=9392 CPUtime=737.1 cores=0,2
/proc/19555/stat : 19555 (MPhaseSAT64) R 19553 19555 19189 0 -1 4202496 176249 0 0 0 73682 28 0 0 25 0 1 0 287420292 9617408 1778 33554432000 134512640 134761588 4293042112 18446744073709551615 134747356 0 0 4096 1026 0 0 0 17 0 0 0 0
/proc/19555/statm: 2348 1778 284 61 0 1651 0
Current children cumulated CPU time (s) 737.1
Current children cumulated vsize (KiB) 9392

Child status: 10
Real time (s): 737.184
CPU time (s): 737.188
CPU user time (s): 736.904
CPU system time (s): 0.283956
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 14456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 736.904
system time used= 0.283956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 176255
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= 9
involuntary context switches= 1270

runsolver used 1.2778 second user time and 2.35064 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 17:30:24
IDJOB=3095129
IDBENCH=83011
IDSOLVER=1521
FILE ID=node135/3095129-1301758224
RUNJOBID= node135-1301756913-19207
PBS_JOBID= 12841067
Free space on /tmp= 71880 MiB

SOLVER NAME= MPhaseSAT64 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S9113894-047.SATISFIABLE.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3095129-1301758224/watcher-3095129-1301758224 -o /tmp/evaluation-result-3095129-1301758224/solver-3095129-1301758224 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3095129-1301758224.cnf

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

MD5SUM BENCH= c18e380499d0835f10de248aeec99cf2
RANDOM SEED=3653409

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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	: 5332.83
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20951844 kB
Buffers:        374676 kB
Cached:       11259596 kB
SwapCached:          0 kB
Active:        7968132 kB
Inactive:      3749216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20951844 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             564 kB
Writeback:           0 kB
AnonPages:       82784 kB
Mapped:          17032 kB
Slab:           218344 kB
PageTables:       5460 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   271092 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71880 MiB
End job on node135 at 2011-04-02 17:42:41