Trace number 3449514

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
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 6.78997 6.91096

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
MD5SUMad12e37a0f3b75f1b331fdb5e803c99f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034993
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.43/2.78	c COMMAND LINE: portfolio_solver.py -t 1200 -s 893042588 HOME/instance-3449514-1307054223.cnf
2.43/2.78	c    tmpdir         WORKING-DIR
2.43/2.78	c    timelimit      1200
2.43/2.78	c    seed           893042588
2.43/2.78	c    verbosity      0
2.43/2.78	c Parsed command line and set default values...
2.43/2.78	c Starting *WALL CLOCK* TIMER
2.43/2.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.43/2.78	c   indicating coach-executables-test.sh was run successfully earlier
2.43/2.78	c Making sure all necessary files and folders are present...
2.43/2.78	c   Checking for ./features                            OK
2.43/2.78	c   Checking for COACH/coach                           OK
2.43/2.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.43/2.78	c   Checking for solvers/adaptg2wsat2009               OK
2.43/2.78	c   Checking for solvers/adaptg2wsat2009++             OK
2.43/2.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.43/2.78	c   Checking for solvers/cryptominisat                 OK
2.43/2.78	c   Checking for solvers/glucose_static                OK
2.43/2.78	c   Checking for solvers/gnovelty+2                    OK
2.43/2.78	c   Checking for solvers/gnovelty+2-H                  OK
2.43/2.78	c   Checking for solvers/hybridGM3                     OK
2.43/2.78	c   Checking for solvers/kcnfs04SAT07                  OK
2.43/2.78	c   Checking for solvers/lingeling                     OK
2.43/2.78	c   Checking for solvers/LySATc                        OK
2.43/2.78	c   Checking for solvers/LySATi                        OK
2.43/2.78	c   Checking for solvers/march_hi                      OK
2.43/2.78	c   Checking for solvers/march_nn                      OK
2.43/2.78	c   Checking for solvers/minisat_static                OK
2.43/2.78	c   Checking for solvers/mxc-sat09                     OK
2.43/2.78	c   Checking for solvers/picosat                       OK
2.43/2.78	c   Checking for solvers/precosat                      OK
2.43/2.78	c   Checking for solvers/SATenstein                    OK
2.43/2.78	c   Checking for solvers/TNM                           OK
2.43/2.78	c   Checking for solvers/ubcsatOrig                    OK
2.43/2.78	c   Checking for utilities/timerun                     OK
2.43/2.78	c   Checking for folder COACH/DATA                     OK
2.43/2.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.43/2.78	c Check successful
2.43/2.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.43/2.78	c Computing instance features...
2.43/2.78	c    ./features HOME/instance-3449514-1307054223.cnf
2.43/2.78	c    Features found: 650 2769 0.234741784 0.00461538462 0.276416603 0.000722282412 0.00866738895 2.66468751 0.00461538462 0 0.00461538462 0.00461538462 -0 0.496569159 0.577295146 0.333333333 1 0.556610447 0.233249871 0.180964851 0 1 3.30745128 0 0 1 0.00231519293 0.396009117 0.000361141206 0.00505597689 2.32682874 0.501625135 0.00901519571 0.271190205 0.00144456482 0.0169736367 0 0.00690354869 0.225537812 0.00216684724 0.0137233658 2.86973999 0.109436419 0.243184196 0.0512820513 0.321428571 2.26583618 0.0460431655
2.43/2.78	c TIMER: 2.43 sec total, 2.43 sec since previous report
2.43/2.78	c Computing most promising solver to run...
2.43/2.78	c    COACH/coach 650 2769 0.234741784 0.00461538462 0.276416603 0.000722282412 0.00866738895 2.66468751 0.00461538462 0 0.00461538462 0.00461538462 -0 0.496569159 0.577295146 0.333333333 1 0.556610447 0.233249871 0.180964851 0 1 3.30745128 0 0 1 0.00231519293 0.396009117 0.000361141206 0.00505597689 2.32682874 0.501625135 0.00901519571 0.271190205 0.00144456482 0.0169736367 0 0.00690354869 0.225537812 0.00216684724 0.0137233658 2.86973999 0.109436419 0.243184196 0.0512820513 0.321428571 2.26583618 0.0460431655 COACH/DATA/ 1
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.43/2.78	c TIMER: 2.76 sec total, 0.32 sec since previous report
2.43/2.78	c Preprocessing OFF
2.43/2.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
6.75/6.90	c    cryptominisat   	              4 	False
6.75/6.90	c    adaptg2wsat2009 	              4 	False
6.75/6.90	c    precosat        	              4 	False
6.75/6.90	c    march_hi        	              4 	False
6.75/6.90	c    hybridGM3       	              4 	False
6.75/6.90	c    lingeling       	              4 	False
6.75/6.90	c    gnovelty+2      	              4 	False
6.75/6.90	c    TNM             	              4 	False
6.75/6.90	c    AshiHgen        	              4 	False
6.75/6.90	c    mxc-sat09       	              4 	False
6.75/6.90	c    hybridGM3       	         100000 	False
6.75/6.90	c Default solver to fall back on, in case everything fails:
6.75/6.90	c    lingeling       	       no limit 	False
6.75/6.90	c Running cryptominisat for 4 seconds on HOME/instance-3449514-1307054223.cnf
6.75/6.90	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449514-1307054223.cnf
6.75/6.90	c TIMER: 6.76 sec total, 4.01 sec since previous report
6.75/6.90	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449514-1307054223.cnf
6.75/6.90	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449514-1307054223.cnf
6.75/6.90	c TIMER: 6.88 sec total, 0.11 sec since previous report
6.75/6.90	c Instance solved!
6.75/6.90	s SATISFIABLE
6.75/6.90	v -1 2 3 -4 -5 6 -7 8 9 -10 -11 -12 13 14 -15 -16 -17 18 19 20
6.75/6.90	v 21 22 23 -24 25 26 -27 -28 29 -30 31 32 33 -34 -35 -36 37 38 -39 40
6.75/6.90	v -41 42 -43 -44 45 -46 -47 48 49 50 51 -52 53 -54 -55 56 -57 58 -59 60
6.75/6.90	v -61 62 63 -64 65 66 67 -68 69 -70 -71 -72 73 -74 75 -76 -77 -78 79 80
6.75/6.90	v -81 -82 -83 -84 -85 -86 -87 88 -89 90 -91 -92 93 -94 -95 -96 -97 -98 -99 100
6.75/6.90	v -101 102 -103 104 -105 -106 107 108 -109 110 111 112 113 -114 -115 116 -117 118 -119 120
6.75/6.90	v -121 122 -123 -124 -125 -126 -127 128 -129 130 131 -132 -133 -134 -135 -136 -137 -138 139 -140
6.75/6.90	v -141 142 -143 144 145 146 -147 148 -149 -150 -151 -152 153 154 -155 156 157 158 -159 -160
6.75/6.90	v -161 162 -163 -164 -165 166 167 -168 169 -170 -171 172 173 174 175 -176 -177 178 179 180
6.75/6.90	v 181 182 -183 184 185 -186 -187 -188 -189 -190 191 192 -193 -194 195 -196 -197 -198 -199 -200
6.75/6.90	v 201 202 -203 -204 205 206 207 -208 209 210 -211 212 213 -214 215 -216 -217 218 219 220
6.75/6.90	v 221 222 223 224 225 -226 227 -228 229 230 -231 -232 233 234 235 236 237 238 -239 -240
6.75/6.90	v -241 242 -243 -244 -245 -246 -247 -248 249 250 -251 -252 253 -254 255 -256 257 258 259 260
6.75/6.90	v -261 -262 -263 264 -265 -266 -267 -268 269 -270 -271 272 -273 -274 275 276 277 278 279 -280
6.75/6.90	v -281 -282 -283 -284 -285 286 287 288 -289 -290 -291 292 -293 -294 295 -296 -297 -298 -299 300
6.75/6.90	v 301 302 303 304 305 -306 307 -308 -309 310 -311 312 -313 314 315 316 317 318 -319 320
6.75/6.90	v 321 322 -323 324 325 326 327 328 329 -330 -331 332 -333 334 -335 -336 -337 -338 339 -340
6.75/6.90	v 341 342 343 -344 345 -346 347 -348 349 350 351 -352 -353 -354 355 -356 -357 358 -359 360
6.75/6.90	v -361 362 363 -364 -365 366 367 -368 369 -370 -371 372 -373 -374 375 -376 -377 378 -379 -380
6.75/6.90	v -381 -382 -383 -384 385 386 -387 -388 -389 -390 391 -392 -393 -394 395 396 397 398 399 -400
6.75/6.90	v -401 402 -403 404 405 406 -407 -408 409 -410 411 412 -413 414 415 -416 417 -418 -419 -420
6.75/6.90	v -421 422 423 -424 -425 426 427 -428 429 -430 -431 432 -433 -434 435 -436 437 -438 439 -440
6.75/6.90	v 441 442 443 -444 445 446 -447 448 -449 450 -451 452 -453 454 455 456 457 -458 459 -460
6.75/6.90	v -461 -462 -463 464 465 466 467 -468 469 -470 -471 -472 473 -474 475 476 -477 478 -479 480
6.75/6.90	v -481 -482 -483 -484 485 486 -487 488 489 490 -491 -492 -493 494 495 496 -497 -498 499 500
6.75/6.90	v -501 -502 503 -504 -505 506 507 -508 509 510 -511 -512 513 -514 515 -516 517 518 -519 520
6.75/6.90	v -521 -522 523 524 525 -526 -527 -528 529 530 531 -532 -533 -534 -535 536 537 538 539 -540
6.75/6.90	v 541 542 543 -544 -545 546 547 -548 549 -550 -551 -552 -553 -554 555 -556 557 558 559 560
6.75/6.90	v 561 -562 563 564 565 -566 567 -568 569 -570 571 -572 573 574 -575 576 -577 578 -579 -580
6.75/6.90	v -581 -582 -583 -584 585 586 587 588 589 590 591 -592 -593 -594 595 -596 597 -598 -599 -600
6.75/6.90	v 601 602 603 -604 -605 -606 607 608 -609 610 611 612 613 -614 615 -616 617 618 619 -620
6.75/6.90	v 621 622 -623 624 -625 626 -627 628 629 630 -631 632 633 634 -635 636 -637 638 639 640
6.75/6.90	v 641 -642 -643 644 -645 -646 647 648 -649 -650 0
6.75/6.90	c TIMER: 6.88 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3449514-1307054223/watcher-3449514-1307054223 -o /tmp/evaluation-result-3449514-1307054223/solver-3449514-1307054223 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 893042588 HOME/instance-3449514-1307054223.cnf 

running on 2 cores: 1,3

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): 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: 3.98 4.06 3.46 5/501 16945
/proc/meminfo: memFree=21362360/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=16240 CPUtime=0 cores=1,3
/proc/16945/stat : 16945 (python) R 16943 16945 16298 0 -1 4202496 1036 0 0 0 0 0 0 0 24 0 1 0 797837667 16629760 909 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261277381 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/16945/statm: 4060 909 380 364 0 547 0

[startup+0.091183 s]
/proc/loadavg: 3.98 4.06 3.46 5/501 16945
/proc/meminfo: memFree=21362360/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=21896 CPUtime=0.01 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 1516 0 0 0 1 0 0 0 24 0 1 0 797837667 22421504 1350 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.101183 s]
/proc/loadavg: 3.98 4.06 3.46 5/501 16945
/proc/meminfo: memFree=21362360/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=21896 CPUtime=0.01 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 1516 0 0 0 1 0 0 0 24 0 1 0 797837667 22421504 1350 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300144 s]
/proc/loadavg: 3.98 4.06 3.46 5/501 16945
/proc/meminfo: memFree=21362360/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=21896 CPUtime=0.01 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 1516 0 0 0 1 0 0 0 24 0 1 0 797837667 22421504 1350 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.701072 s]
/proc/loadavg: 3.98 4.06 3.46 5/501 16945
/proc/meminfo: memFree=21362360/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=21896 CPUtime=0.01 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 1516 0 0 0 1 0 0 0 24 0 1 0 797837667 22421504 1350 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50093 s]
/proc/loadavg: 3.98 4.06 3.46 5/503 16947
/proc/meminfo: memFree=21349688/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=21896 CPUtime=0.01 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 1516 0 0 0 1 0 0 0 24 0 1 0 797837667 22421504 1350 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 5474 1350 443 364 0 929 0
[pid=16947] ppid=16945 vsize=8364 CPUtime=1.46 cores=1,3
/proc/16947/stat : 16947 (features) R 16945 16945 16298 0 -1 4202496 2647 0 0 0 143 3 0 0 25 0 1 0 797837670 8564736 1530 33554432000 134512640 135907751 4289861760 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/16947/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10065 s]
/proc/loadavg: 3.98 4.06 3.46 5/503 16947
/proc/meminfo: memFree=21350432/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=34396 CPUtime=0.02 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 797837667 35221504 1407 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 8599 1407 468 364 0 933 0
[pid=16947] ppid=16945 vsize=0 CPUtime=2.42 cores=1,3
/proc/16947/stat : 16947 (features) Z 16945 16945 16298 0 -1 4202524 2927 0 0 0 236 6 0 0 25 0 1 0 797837670 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16947/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.44
Current children cumulated vsize (KiB) 34396
heavy processes:
  %CPU=80 pid=16947 uid=0 cmd=
  %CPU=31 pid=16948 uid=0 cmd=

[startup+6.30108 s]
/proc/loadavg: 4.06 4.07 3.47 5/506 16950
/proc/meminfo: memFree=21347824/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=34396 CPUtime=0.02 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 797837667 35221504 1408 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 8599 1408 468 364 0 933 0
[pid=16947] ppid=16945 vsize=0 CPUtime=2.42 cores=1,3
/proc/16947/stat : 16947 (features) Z 16945 16945 16298 0 -1 4202524 2927 0 0 0 236 6 0 0 25 0 1 0 797837670 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16947/statm: 0 0 0 0 0 0 0
[pid=16948] ppid=16945 vsize=0 CPUtime=0.31 cores=1,3
/proc/16948/stat : 16948 (coach) Z 16945 16945 16298 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797837913 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16948/statm: 0 0 0 0 0 0 0
[pid=16949] ppid=16945 vsize=8700 CPUtime=0 cores=1,3
/proc/16949/stat : 16949 (timerun) S 16945 16945 16298 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 797837946 8908800 247 33554432000 4194304 4922060 140733909749712 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/16949/statm: 2175 247 208 178 0 68 0
[pid=16950] ppid=16949 vsize=18912 CPUtime=3.49 cores=1,3
/proc/16950/stat : 16950 (cryptominisat) R 16949 16945 16298 0 -1 4202496 4650 0 0 0 349 0 0 0 25 0 1 0 797837947 19365888 1911 33554432000 134512640 134994940 4288945072 18446744073709551615 134642749 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/16950/statm: 4728 1911 355 118 0 3913 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62008

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

[startup+6.70101 s]
/proc/loadavg: 4.06 4.07 3.47 5/506 16950
/proc/meminfo: memFree=21347700/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=34396 CPUtime=0.02 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 797837667 35221504 1408 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 8599 1408 468 364 0 933 0
[pid=16947] ppid=16945 vsize=0 CPUtime=2.42 cores=1,3
/proc/16947/stat : 16947 (features) Z 16945 16945 16298 0 -1 4202524 2927 0 0 0 236 6 0 0 25 0 1 0 797837670 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16947/statm: 0 0 0 0 0 0 0
[pid=16948] ppid=16945 vsize=0 CPUtime=0.31 cores=1,3
/proc/16948/stat : 16948 (coach) Z 16945 16945 16298 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797837913 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16948/statm: 0 0 0 0 0 0 0
[pid=16949] ppid=16945 vsize=8700 CPUtime=0 cores=1,3
/proc/16949/stat : 16949 (timerun) S 16945 16945 16298 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 797837946 8908800 247 33554432000 4194304 4922060 140733909749712 18446744073709551615 254261435525 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/16949/statm: 2175 247 208 178 0 68 0
[pid=16950] ppid=16949 vsize=18912 CPUtime=3.89 cores=1,3
/proc/16950/stat : 16950 (cryptominisat) R 16949 16945 16298 0 -1 4202496 4844 0 0 0 389 0 0 0 25 0 1 0 797837947 19365888 2105 33554432000 134512640 134994940 4288945072 18446744073709551615 134642712 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/16950/statm: 4728 2105 355 118 0 3913 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 62008

[startup+6.90099 s]
/proc/loadavg: 4.06 4.07 3.47 5/506 16950
/proc/meminfo: memFree=21347700/32951124 swapFree=67057928/67111528
[pid=16945] ppid=16943 vsize=34396 CPUtime=4.02 cores=1,3
/proc/16945/stat : 16945 (python) S 16943 16945 16298 0 -1 4202496 2327 5645 0 0 2 0 399 1 19 0 1 0 797837667 35221504 1408 33554432000 4194304 5683644 140736024807088 18446744073709551615 254261616384 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16945/statm: 8599 1408 468 364 0 933 0
[pid=16947] ppid=16945 vsize=0 CPUtime=2.42 cores=1,3
/proc/16947/stat : 16947 (features) Z 16945 16945 16298 0 -1 4202524 2927 0 0 0 236 6 0 0 25 0 1 0 797837670 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16947/statm: 0 0 0 0 0 0 0
[pid=16948] ppid=16945 vsize=0 CPUtime=0.31 cores=1,3
/proc/16948/stat : 16948 (coach) Z 16945 16945 16298 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797837913 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16948/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 34396

Child status: 0
Real time (s): 6.91096
CPU time (s): 6.78997
CPU user time (s): 6.69098
CPU system time (s): 0.098984
CPU usage (%): 98.2492
Max. virtual memory (cumulated for all children) (KiB): 62008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.69098
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15243
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= 181
involuntary context switches= 178

runsolver used 0.036994 second user time and 0.108983 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-03 00:37:03
IDJOB=3449514
IDBENCH=83043
IDSOLVER=1947
FILE ID=node140/3449514-1307054223
RUNJOBID= node140-1307052431-16318
PBS_JOBID= 13497788
Free space on /tmp= 73448 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1261029273-036.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449514-1307054223/watcher-3449514-1307054223 -o /tmp/evaluation-result-3449514-1307054223/solver-3449514-1307054223 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 893042588  HOME/instance-3449514-1307054223.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= ad12e37a0f3b75f1b331fdb5e803c99f
RANDOM SEED=893042588

node140.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5226.14
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21362516 kB
Buffers:        271816 kB
Cached:        4010456 kB
SwapCached:       6932 kB
Active:        7494340 kB
Inactive:      3755600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21362516 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           35908 kB
Writeback:           0 kB
AnonPages:     6965616 kB
Mapped:          40756 kB
Slab:           215268 kB
PageTables:      53620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 142526072 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= 73412 MiB
End job on node140 at 2011-06-03 00:37:10