Trace number 3449192

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 7.64 7.72931

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
MD5SUMac64879f46539032a3d2139dc7635d2e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
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 

2.44/2.80	c COMMAND LINE: portfolio_solver.py -t 1200 -s 922771988 HOME/instance-3449192-1307053720.cnf
2.44/2.80	c    tmpdir         WORKING-DIR
2.44/2.80	c    timelimit      1200
2.44/2.80	c    seed           922771988
2.44/2.80	c    verbosity      0
2.44/2.80	c Parsed command line and set default values...
2.44/2.80	c Starting *WALL CLOCK* TIMER
2.44/2.80	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.44/2.80	c   indicating coach-executables-test.sh was run successfully earlier
2.44/2.80	c Making sure all necessary files and folders are present...
2.44/2.80	c   Checking for ./features                            OK
2.44/2.80	c   Checking for COACH/coach                           OK
2.44/2.80	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.44/2.80	c   Checking for solvers/adaptg2wsat2009               OK
2.44/2.80	c   Checking for solvers/adaptg2wsat2009++             OK
2.44/2.80	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.44/2.80	c   Checking for solvers/cryptominisat                 OK
2.44/2.80	c   Checking for solvers/glucose_static                OK
2.44/2.80	c   Checking for solvers/gnovelty+2                    OK
2.44/2.80	c   Checking for solvers/gnovelty+2-H                  OK
2.44/2.80	c   Checking for solvers/hybridGM3                     OK
2.44/2.80	c   Checking for solvers/kcnfs04SAT07                  OK
2.44/2.80	c   Checking for solvers/lingeling                     OK
2.44/2.80	c   Checking for solvers/LySATc                        OK
2.44/2.80	c   Checking for solvers/LySATi                        OK
2.44/2.80	c   Checking for solvers/march_hi                      OK
2.44/2.80	c   Checking for solvers/march_nn                      OK
2.44/2.80	c   Checking for solvers/minisat_static                OK
2.44/2.80	c   Checking for solvers/mxc-sat09                     OK
2.44/2.80	c   Checking for solvers/picosat                       OK
2.44/2.80	c   Checking for solvers/precosat                      OK
2.44/2.80	c   Checking for solvers/SATenstein                    OK
2.44/2.80	c   Checking for solvers/TNM                           OK
2.44/2.80	c   Checking for solvers/ubcsatOrig                    OK
2.44/2.80	c   Checking for utilities/timerun                     OK
2.44/2.80	c   Checking for folder COACH/DATA                     OK
2.44/2.80	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.44/2.80	c Check successful
2.44/2.80	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.44/2.80	c Computing instance features...
2.44/2.80	c    ./features HOME/instance-3449192-1307053720.cnf
2.44/2.80	c    Features found: 650 2769 0.234741784 0.00461538462 0.278791785 0.00108342362 0.00830624774 2.67033139 0.00461538462 0 0.00461538462 0.00461538462 -0 0.500662092 0.57734825 0.333333333 1 0.563423591 0.230045887 0.184255891 0 1 3.24884513 0 0 1 0.00223851988 0.386437091 0 0.0057782593 2.2726219 0.48501264 0.0090418646 0.274265593 0.00216684724 0.0162513543 0 0.00692389468 0.224365584 0.00252798844 0.012278801 2.8712851 0.109020522 0.247113084 0.0588235294 0.305555556 2.26487927 0.0457142857
2.44/2.80	c TIMER: 2.44 sec total, 2.44 sec since previous report
2.44/2.80	c Computing most promising solver to run...
2.44/2.80	c    COACH/coach 650 2769 0.234741784 0.00461538462 0.278791785 0.00108342362 0.00830624774 2.67033139 0.00461538462 0 0.00461538462 0.00461538462 -0 0.500662092 0.57734825 0.333333333 1 0.563423591 0.230045887 0.184255891 0 1 3.24884513 0 0 1 0.00223851988 0.386437091 0 0.0057782593 2.2726219 0.48501264 0.0090418646 0.274265593 0.00216684724 0.0162513543 0 0.00692389468 0.224365584 0.00252798844 0.012278801 2.8712851 0.109020522 0.247113084 0.0588235294 0.305555556 2.26487927 0.0457142857 COACH/DATA/ 1
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.44/2.80	c    PORTFOLIO-SUGGESTION SOLVER AshiR3fix 100000 0
2.44/2.80	c TIMER: 2.76 sec total, 0.32 sec since previous report
2.44/2.80	c Preprocessing OFF
2.44/2.80	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.44/2.80	c    cryptominisat   	              4 	False
7.64/7.72	c    adaptg2wsat2009 	              4 	False
7.64/7.72	c    precosat        	              4 	False
7.64/7.72	c    march_hi        	              4 	False
7.64/7.72	c    hybridGM3       	              4 	False
7.64/7.72	c    lingeling       	              4 	False
7.64/7.72	c    gnovelty+2      	              4 	False
7.64/7.72	c    TNM             	              4 	False
7.64/7.72	c    AshiHgen        	              4 	False
7.64/7.72	c    mxc-sat09       	              4 	False
7.64/7.72	c    AshiR3fix       	         100000 	False
7.64/7.72	c Default solver to fall back on, in case everything fails:
7.64/7.72	c    lingeling       	       no limit 	False
7.64/7.72	c Running cryptominisat for 4 seconds on HOME/instance-3449192-1307053720.cnf
7.64/7.72	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449192-1307053720.cnf
7.64/7.72	c TIMER: 6.78 sec total, 4.01 sec since previous report
7.64/7.72	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449192-1307053720.cnf
7.64/7.72	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449192-1307053720.cnf
7.64/7.72	c TIMER: 7.68 sec total, 0.91 sec since previous report
7.64/7.72	c Instance solved!
7.64/7.72	s SATISFIABLE
7.64/7.72	v -1 2 3 -4 -5 -6 7 -8 -9 -10 11 -12 13 -14 15 -16 -17 18 -19 -20
7.64/7.72	v -21 -22 -23 24 25 -26 -27 -28 29 -30 31 -32 33 -34 -35 -36 -37 38 39 40
7.64/7.72	v -41 -42 43 44 45 46 47 -48 -49 -50 -51 -52 53 54 55 -56 -57 58 59 60
7.64/7.72	v -61 -62 -63 -64 -65 -66 67 68 -69 -70 -71 -72 -73 74 -75 -76 -77 78 -79 -80
7.64/7.72	v -81 82 -83 -84 -85 -86 -87 88 89 -90 -91 92 -93 94 95 96 -97 -98 99 100
7.64/7.72	v 101 -102 103 -104 105 106 107 108 -109 -110 -111 112 -113 -114 -115 116 -117 118 119 120
7.64/7.72	v -121 -122 -123 124 125 -126 127 128 -129 130 -131 -132 133 -134 -135 136 137 -138 139 140
7.64/7.72	v -141 -142 -143 -144 -145 -146 147 -148 -149 150 -151 -152 -153 -154 155 -156 157 -158 -159 160
7.64/7.72	v 161 162 -163 164 -165 -166 -167 168 169 -170 -171 172 173 -174 -175 176 -177 -178 -179 -180
7.64/7.72	v 181 182 -183 -184 185 186 187 188 189 190 191 -192 -193 194 -195 196 197 -198 199 200
7.64/7.72	v -201 -202 -203 204 205 206 -207 208 209 210 -211 212 213 -214 -215 216 217 218 219 220
7.64/7.72	v -221 222 223 -224 -225 226 -227 228 -229 -230 -231 -232 233 234 235 -236 -237 -238 239 240
7.64/7.72	v 241 -242 -243 -244 -245 246 -247 248 249 -250 -251 252 -253 254 -255 256 257 258 -259 -260
7.64/7.72	v 261 -262 263 -264 265 -266 267 -268 269 -270 -271 -272 -273 274 -275 -276 -277 -278 279 280
7.64/7.72	v 281 282 -283 284 285 -286 -287 288 289 290 -291 292 -293 294 295 -296 297 298 -299 300
7.64/7.72	v -301 -302 303 304 -305 306 -307 308 309 310 311 312 -313 -314 -315 316 317 318 319 -320
7.64/7.72	v -321 -322 323 -324 325 -326 327 -328 329 -330 -331 -332 -333 334 335 336 337 338 -339 340
7.64/7.72	v 341 342 343 -344 345 346 -347 348 349 350 -351 352 353 354 -355 356 357 358 359 -360
7.64/7.72	v 361 -362 -363 -364 365 -366 -367 -368 -369 -370 371 -372 373 374 375 376 377 378 -379 380
7.64/7.72	v 381 382 383 384 -385 386 -387 388 389 -390 391 -392 393 394 -395 396 -397 -398 -399 400
7.64/7.72	v -401 402 403 -404 405 -406 407 408 409 -410 -411 -412 -413 -414 -415 -416 -417 -418 -419 -420
7.64/7.72	v -421 422 -423 -424 425 -426 427 -428 429 430 431 -432 -433 434 435 436 -437 438 -439 440
7.64/7.72	v -441 -442 443 -444 445 446 -447 -448 449 -450 -451 452 -453 -454 455 -456 -457 458 459 460
7.64/7.72	v -461 462 -463 464 -465 466 467 468 469 470 -471 472 -473 -474 -475 476 477 478 479 -480
7.64/7.72	v 481 -482 -483 -484 485 -486 -487 488 -489 490 -491 -492 -493 -494 495 496 -497 -498 -499 -500
7.64/7.72	v 501 -502 503 -504 505 506 507 508 -509 -510 -511 512 513 -514 -515 516 517 -518 519 -520
7.64/7.72	v 521 -522 -523 -524 525 526 527 528 529 530 531 532 533 -534 535 536 537 538 -539 -540
7.64/7.72	v -541 -542 543 -544 545 -546 -547 -548 549 -550 -551 -552 -553 -554 555 556 -557 -558 -559 -560
7.64/7.72	v 561 562 563 564 -565 -566 -567 568 569 570 -571 -572 -573 -574 -575 -576 577 -578 -579 -580
7.64/7.72	v -581 -582 583 584 -585 -586 -587 -588 -589 -590 591 -592 -593 -594 -595 -596 597 598 -599 -600
7.64/7.72	v 601 602 603 604 -605 606 -607 608 -609 610 611 612 613 -614 -615 -616 -617 618 619 620
7.64/7.72	v 621 -622 -623 624 -625 -626 627 628 629 630 -631 632 -633 -634 635 636 -637 638 -639 -640
7.64/7.72	v -641 -642 -643 -644 645 -646 647 -648 -649 650 0
7.64/7.72	c TIMER: 7.69 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-3449192-1307053720/watcher-3449192-1307053720 -o /tmp/evaluation-result-3449192-1307053720/solver-3449192-1307053720 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 922771988 HOME/instance-3449192-1307053720.cnf 

running on 2 cores: 4,6

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: 4.09 4.03 3.00 4/397 4312
/proc/meminfo: memFree=22726196/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=15380 CPUtime=0 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 793 0 0 0 0 0 0 0 21 0 1 0 816972452 15749120 681 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809163776 0 2147483391 16781312 2 18446744071699199166 0 0 17 4 0 0 0
/proc/4312/statm: 3845 681 322 364 0 332 0

[startup+0.096159 s]
/proc/loadavg: 4.09 4.03 3.00 4/397 4312
/proc/meminfo: memFree=22726196/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=21892 CPUtime=0.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 1514 0 0 0 1 0 0 0 21 0 1 0 816972452 22417408 1349 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.100167 s]
/proc/loadavg: 4.09 4.03 3.00 4/397 4312
/proc/meminfo: memFree=22726196/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=21892 CPUtime=0.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 1514 0 0 0 1 0 0 0 21 0 1 0 816972452 22417408 1349 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300121 s]
/proc/loadavg: 4.09 4.03 3.00 4/397 4312
/proc/meminfo: memFree=22726196/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=21892 CPUtime=0.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 1514 0 0 0 1 0 0 0 21 0 1 0 816972452 22417408 1349 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.701048 s]
/proc/loadavg: 4.09 4.03 3.00 4/397 4312
/proc/meminfo: memFree=22726196/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=21892 CPUtime=0.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 1514 0 0 0 1 0 0 0 21 0 1 0 816972452 22417408 1349 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50096 s]
/proc/loadavg: 4.09 4.03 3.00 5/399 4314
/proc/meminfo: memFree=22713532/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=21892 CPUtime=0.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 1514 0 0 0 1 0 0 0 21 0 1 0 816972452 22417408 1349 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 5473 1349 443 364 0 928 0
[pid=4314] ppid=4312 vsize=8364 CPUtime=1.45 cores=4,6
/proc/4314/stat : 4314 (features) R 4312 4312 3913 0 -1 4202496 2642 0 0 0 144 1 0 0 25 0 1 0 816972457 8564736 1526 33554432000 134512640 135907751 4293669664 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/4314/statm: 2091 1526 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30256

[startup+3.10061 s]
/proc/loadavg: 4.09 4.03 3.00 5/399 4314
/proc/meminfo: memFree=22714648/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=34392 CPUtime=0.02 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 2162 0 0 0 2 0 0 0 18 0 1 0 816972452 35217408 1406 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 8598 1406 468 364 0 932 0
[pid=4314] ppid=4312 vsize=0 CPUtime=2.43 cores=4,6
/proc/4314/stat : 4314 (features) Z 4312 4312 3913 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 816972457 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/4314/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=97 pid=4314 uid=0 cmd=
  %CPU=31 pid=4315 uid=0 cmd=

[startup+6.3011 s]
/proc/loadavg: 4.08 4.03 3.01 5/402 4317
/proc/meminfo: memFree=22712904/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=34392 CPUtime=0.02 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 816972452 35217408 1407 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 8598 1407 468 364 0 932 0
[pid=4314] ppid=4312 vsize=0 CPUtime=2.43 cores=4,6
/proc/4314/stat : 4314 (features) Z 4312 4312 3913 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 816972457 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/4314/statm: 0 0 0 0 0 0 0
[pid=4315] ppid=4312 vsize=0 CPUtime=0.31 cores=4,6
/proc/4315/stat : 4315 (coach) Z 4312 4312 3913 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 816972701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/4315/statm: 0 0 0 0 0 0 0
[pid=4316] ppid=4312 vsize=8700 CPUtime=0 cores=4,6
/proc/4316/stat : 4316 (timerun) S 4312 4312 3913 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 816972734 8908800 248 33554432000 4194304 4922060 140736377565440 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/4316/statm: 2175 248 208 178 0 68 0
[pid=4317] ppid=4316 vsize=18704 CPUtime=3.47 cores=4,6
/proc/4317/stat : 4317 (cryptominisat) R 4316 4312 3913 0 -1 4202496 4350 0 0 0 347 0 0 0 25 0 1 0 816972734 19152896 2181 33554432000 134512640 134994940 4288284304 18446744073709551615 134642753 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/4317/statm: 4676 2181 355 118 0 3861 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61796

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

[startup+7.10089 s]
/proc/loadavg: 4.08 4.03 3.01 5/402 4317
/proc/meminfo: memFree=22713028/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=34392 CPUtime=4.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 2320 5568 0 0 2 0 399 0 19 0 1 0 816972452 35217408 1407 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 8598 1407 468 364 0 932 0
[pid=4314] ppid=4312 vsize=0 CPUtime=2.43 cores=4,6
/proc/4314/stat : 4314 (features) Z 4312 4312 3913 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 816972457 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/4314/statm: 0 0 0 0 0 0 0
[pid=4315] ppid=4312 vsize=0 CPUtime=0.31 cores=4,6
/proc/4315/stat : 4315 (coach) Z 4312 4312 3913 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 816972701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/4315/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 34392

[startup+7.5008 s]
/proc/loadavg: 4.08 4.03 3.01 5/402 4317
/proc/meminfo: memFree=22713028/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=34392 CPUtime=4.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 2320 5568 0 0 2 0 399 0 19 0 1 0 816972452 35217408 1407 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 8598 1407 468 364 0 932 0
[pid=4314] ppid=4312 vsize=0 CPUtime=2.43 cores=4,6
/proc/4314/stat : 4314 (features) Z 4312 4312 3913 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 816972457 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/4314/statm: 0 0 0 0 0 0 0
[pid=4315] ppid=4312 vsize=0 CPUtime=0.31 cores=4,6
/proc/4315/stat : 4315 (coach) Z 4312 4312 3913 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 816972701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/4315/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.75
Current children cumulated vsize (KiB) 34392

[startup+7.71482 s]
/proc/loadavg: 4.08 4.03 3.01 5/402 4319
/proc/meminfo: memFree=22718848/32951124 swapFree=37148216/67111528
[pid=4312] ppid=4310 vsize=34392 CPUtime=4.01 cores=4,6
/proc/4312/stat : 4312 (python) S 4310 4312 3913 0 -1 4202496 2320 5568 0 0 2 0 399 0 19 0 1 0 816972452 35217408 1407 33554432000 4194304 5683644 140736453320512 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/4312/statm: 8598 1407 468 364 0 932 0
[pid=4314] ppid=4312 vsize=0 CPUtime=2.43 cores=4,6
/proc/4314/stat : 4314 (features) Z 4312 4312 3913 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 816972457 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/4314/statm: 0 0 0 0 0 0 0
[pid=4315] ppid=4312 vsize=0 CPUtime=0.31 cores=4,6
/proc/4315/stat : 4315 (coach) Z 4312 4312 3913 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 816972701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/4315/statm: 0 0 0 0 0 0 0
[pid=4318] ppid=4312 vsize=8700 CPUtime=0 cores=4,6
/proc/4318/stat : 4318 (timerun) S 4312 4312 3913 0 -1 4202496 743 0 0 0 0 0 0 0 20 0 1 0 816973134 8908800 248 33554432000 4194304 4922060 140733273307360 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/4318/statm: 2175 248 208 178 0 68 0
[pid=4319] ppid=4318 vsize=416988 CPUtime=0.89 cores=4,6
/proc/4319/stat : 4319 (adaptg2wsat2009) R 4318 4312 3913 0 -1 4194304 325 0 0 0 89 0 0 0 25 0 1 0 816973135 426995712 270 33554432000 134512640 134546244 4287274416 18446744073709551615 134535230 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/4319/statm: 104247 270 108 9 0 102911 0
Current children cumulated CPU time (s) 7.64
Current children cumulated vsize (KiB) 460080

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4312 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=739975
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=53991
# CPU time returned by wait4() is 6.79397
# while last known CPU time is 7.64
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.72931
CPU time (s): 7.64
CPU user time (s): 7.61
CPU system time (s): 0.03
CPU usage (%): 98.8445
Max. virtual memory (cumulated for all children) (KiB): 460080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.73998
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15158
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= 279
involuntary context switches= 64

runsolver used 0.033994 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 00:28:40
IDJOB=3449192
IDBENCH=82721
IDSOLVER=1947
FILE ID=node104/3449192-1307053720
RUNJOBID= node104-1307052500-3932
PBS_JOBID= 13497828
Free space on /tmp= 73748 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1495462442-016.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449192-1307053720/watcher-3449192-1307053720 -o /tmp/evaluation-result-3449192-1307053720/solver-3449192-1307053720 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 922771988  HOME/instance-3449192-1307053720.cnf

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

MD5SUM BENCH= ac64879f46539032a3d2139dc7635d2e
RANDOM SEED=922771988

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      22726228 kB
Buffers:        399100 kB
Cached:        7671168 kB
SwapCached:     163872 kB
Active:        3910664 kB
Inactive:      5978308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22726228 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           35360 kB
Writeback:           0 kB
AnonPages:     1678500 kB
Mapped:          13360 kB
Slab:           179092 kB
PageTables:      90268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 89081564 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= 73716 MiB
End job on node104 at 2011-06-03 00:28:48