Trace number 3449324

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 7.53 8.0029

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
MD5SUM5df52ad002b8e310753df40806d6b835
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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 

2.64/3.01	c COMMAND LINE: portfolio_solver.py -t 1200 -s 9783407 HOME/instance-3449324-1307053890.cnf
2.64/3.01	c    tmpdir         WORKING-DIR
2.64/3.01	c    timelimit      1200
2.64/3.01	c    seed           9783407
2.64/3.01	c    verbosity      0
2.64/3.01	c Parsed command line and set default values...
2.64/3.01	c Starting *WALL CLOCK* TIMER
2.64/3.01	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.64/3.01	c   indicating coach-executables-test.sh was run successfully earlier
2.64/3.01	c Making sure all necessary files and folders are present...
2.64/3.01	c   Checking for ./features                            OK
2.64/3.01	c   Checking for COACH/coach                           OK
2.64/3.01	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.64/3.01	c   Checking for solvers/adaptg2wsat2009               OK
2.64/3.01	c   Checking for solvers/adaptg2wsat2009++             OK
2.64/3.01	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.64/3.01	c   Checking for solvers/cryptominisat                 OK
2.64/3.01	c   Checking for solvers/glucose_static                OK
2.64/3.01	c   Checking for solvers/gnovelty+2                    OK
2.64/3.01	c   Checking for solvers/gnovelty+2-H                  OK
2.64/3.01	c   Checking for solvers/hybridGM3                     OK
2.64/3.01	c   Checking for solvers/kcnfs04SAT07                  OK
2.64/3.01	c   Checking for solvers/lingeling                     OK
2.64/3.01	c   Checking for solvers/LySATc                        OK
2.64/3.01	c   Checking for solvers/LySATi                        OK
2.64/3.01	c   Checking for solvers/march_hi                      OK
2.64/3.01	c   Checking for solvers/march_nn                      OK
2.64/3.01	c   Checking for solvers/minisat_static                OK
2.64/3.01	c   Checking for solvers/mxc-sat09                     OK
2.64/3.01	c   Checking for solvers/picosat                       OK
2.64/3.01	c   Checking for solvers/precosat                      OK
2.64/3.01	c   Checking for solvers/SATenstein                    OK
2.64/3.01	c   Checking for solvers/TNM                           OK
2.64/3.01	c   Checking for solvers/ubcsatOrig                    OK
2.64/3.01	c   Checking for utilities/timerun                     OK
2.64/3.01	c   Checking for folder COACH/DATA                     OK
2.64/3.01	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.64/3.01	c Check successful
2.64/3.01	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.64/3.01	c Computing instance features...
2.64/3.01	c    ./features HOME/instance-3449324-1307053890.cnf
2.64/3.01	c    Features found: 650 2769 0.234741784 0.00461538462 0.284676134 0.000722282412 0.00975081257 2.69425565 0.00461538462 0 0.00461538462 0.00461538462 -0 0.495846876 0.577269256 0.333333333 1 0.555387063 0.233097338 0.184083191 0 1 3.30923744 0 0 1 0.00228352363 0.410731252 0 0.0057782593 2.34266563 0.494763453 0.00906186627 0.281153153 0.00144456482 0.0195016251 0 0.00691998199 0.2318086 0.00252798844 0.0133622246 2.90175114 0.108986924 0.254106107 0.0540540541 0.361111111 2.28985197 0.0421052632
2.64/3.01	c TIMER: 2.63 sec total, 2.63 sec since previous report
2.64/3.01	c Computing most promising solver to run...
2.64/3.01	c    COACH/coach 650 2769 0.234741784 0.00461538462 0.284676134 0.000722282412 0.00975081257 2.69425565 0.00461538462 0 0.00461538462 0.00461538462 -0 0.495846876 0.577269256 0.333333333 1 0.555387063 0.233097338 0.184083191 0 1 3.30923744 0 0 1 0.00228352363 0.410731252 0 0.0057782593 2.34266563 0.494763453 0.00906186627 0.281153153 0.00144456482 0.0195016251 0 0.00691998199 0.2318086 0.00252798844 0.0133622246 2.90175114 0.108986924 0.254106107 0.0540540541 0.361111111 2.28985197 0.0421052632 COACH/DATA/ 1
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.64/3.01	c    PORTFOLIO-SUGGESTION SOLVER AshiR3fix 100000 0
2.64/3.01	c TIMER: 2.98 sec total, 0.35 sec since previous report
2.64/3.01	c Preprocessing OFF
2.64/3.01	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.64/3.01	c    cryptominisat   	              4 	False
7.40/8.00	c    adaptg2wsat2009 	              4 	False
7.40/8.00	c    precosat        	              4 	False
7.40/8.00	c    march_hi        	              4 	False
7.40/8.00	c    hybridGM3       	              4 	False
7.40/8.00	c    lingeling       	              4 	False
7.40/8.00	c    gnovelty+2      	              4 	False
7.40/8.00	c    TNM             	              4 	False
7.40/8.00	c    AshiHgen        	              4 	False
7.40/8.00	c    mxc-sat09       	              4 	False
7.40/8.00	c    AshiR3fix       	         100000 	False
7.40/8.00	c Default solver to fall back on, in case everything fails:
7.40/8.00	c    lingeling       	       no limit 	False
7.40/8.00	c Running cryptominisat for 4 seconds on HOME/instance-3449324-1307053890.cnf
7.40/8.00	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449324-1307053890.cnf
7.40/8.00	c TIMER: 7.41 sec total, 4.43 sec since previous report
7.40/8.00	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449324-1307053890.cnf
7.40/8.00	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449324-1307053890.cnf
7.40/8.00	c TIMER: 7.96 sec total, 0.55 sec since previous report
7.40/8.00	c Instance solved!
7.40/8.00	s SATISFIABLE
7.40/8.00	v -1 2 3 -4 5 -6 -7 8 9 -10 -11 -12 13 -14 15 16 -17 18 19 -20
7.40/8.00	v -21 22 23 24 25 -26 27 28 29 30 31 32 -33 34 35 36 -37 -38 -39 -40
7.40/8.00	v 41 42 43 44 45 -46 -47 48 49 50 -51 52 -53 54 55 56 57 -58 59 -60
7.40/8.00	v -61 -62 63 64 -65 -66 -67 68 69 -70 71 -72 -73 -74 -75 -76 77 -78 -79 80
7.40/8.00	v -81 82 83 -84 85 -86 -87 -88 89 -90 -91 92 -93 -94 95 96 97 -98 -99 100
7.40/8.00	v -101 -102 -103 -104 -105 -106 -107 -108 109 110 111 -112 -113 114 -115 -116 -117 -118 119 120
7.40/8.00	v 121 122 123 -124 -125 126 -127 128 -129 -130 131 -132 -133 -134 135 -136 -137 138 -139 -140
7.40/8.00	v 141 -142 143 -144 145 146 147 -148 -149 150 -151 152 -153 154 -155 156 157 -158 159 160
7.40/8.00	v 161 162 163 164 -165 166 167 -168 -169 -170 -171 172 173 -174 175 -176 -177 -178 -179 180
7.40/8.00	v -181 182 -183 184 -185 -186 187 -188 -189 -190 -191 -192 193 -194 195 196 197 -198 199 -200
7.40/8.00	v -201 202 203 -204 205 -206 -207 208 -209 -210 -211 212 -213 -214 -215 216 -217 218 219 -220
7.40/8.00	v -221 222 -223 -224 225 226 227 -228 229 230 -231 -232 233 -234 -235 236 237 238 239 -240
7.40/8.00	v -241 -242 -243 -244 -245 -246 -247 -248 249 -250 251 252 253 254 255 256 -257 258 -259 -260
7.40/8.00	v 261 262 -263 264 265 266 -267 268 -269 -270 -271 -272 -273 274 275 276 277 -278 279 -280
7.40/8.00	v 281 -282 283 -284 -285 286 287 -288 289 -290 -291 -292 293 294 -295 296 297 298 -299 300
7.40/8.00	v 301 302 -303 -304 305 306 -307 308 309 -310 311 312 -313 -314 -315 -316 317 318 319 320
7.40/8.00	v -321 -322 323 324 325 -326 -327 328 329 -330 331 -332 -333 -334 -335 336 337 -338 -339 -340
7.40/8.00	v -341 -342 -343 -344 -345 346 347 348 349 -350 351 352 -353 -354 -355 356 -357 -358 -359 360
7.40/8.00	v 361 362 -363 364 -365 -366 -367 368 369 -370 371 -372 -373 374 375 376 377 378 -379 380
7.40/8.00	v -381 -382 -383 384 385 386 387 388 389 390 391 -392 -393 394 -395 396 -397 -398 -399 -400
7.40/8.00	v 401 402 -403 404 405 -406 -407 -408 409 410 411 -412 -413 414 -415 416 417 418 419 420
7.40/8.00	v -421 422 423 -424 425 -426 427 428 -429 -430 431 -432 -433 434 -435 -436 437 438 -439 440
7.53/8.00	v -441 442 443 444 -445 446 -447 448 -449 -450 451 -452 453 -454 455 -456 -457 -458 459 -460
7.53/8.00	v 461 462 463 464 465 466 -467 -468 -469 -470 -471 472 -473 474 475 476 477 478 479 480
7.53/8.00	v -481 -482 483 -484 -485 -486 -487 -488 -489 -490 -491 -492 493 494 -495 -496 -497 498 499 -500
7.53/8.00	v -501 -502 503 504 -505 -506 -507 -508 -509 510 -511 -512 513 514 515 516 517 -518 519 520
7.53/8.00	v -521 522 -523 -524 525 -526 -527 528 529 -530 531 532 -533 534 -535 536 -537 538 -539 540
7.53/8.00	v -541 542 -543 -544 545 546 -547 548 -549 -550 -551 -552 -553 554 555 556 -557 -558 559 -560
7.53/8.00	v 561 -562 563 564 -565 566 567 -568 -569 -570 -571 572 573 574 575 -576 -577 -578 579 -580
7.53/8.00	v -581 -582 -583 -584 585 586 -587 588 589 -590 -591 592 593 -594 -595 -596 -597 -598 599 -600
7.53/8.00	v 601 602 -603 -604 -605 -606 607 -608 -609 610 -611 612 -613 614 -615 616 -617 -618 619 -620
7.53/8.00	v -621 -622 -623 624 -625 626 -627 -628 -629 -630 631 -632 -633 634 -635 636 637 638 -639 640
7.53/8.00	v -641 642 -643 -644 -645 -646 647 648 -649 -650 0
7.53/8.00	c TIMER: 7.96 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-3449324-1307053890/watcher-3449324-1307053890 -o /tmp/evaluation-result-3449324-1307053890/solver-3449324-1307053890 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 9783407 HOME/instance-3449324-1307053890.cnf 

running on 2 cores: 0,2

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: 3.99 4.02 3.19 4/482 2203
/proc/meminfo: memFree=25869112/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=15216 CPUtime=0 cores=0,2
/proc/2203/stat : 2203 (python) R 2201 2203 1630 0 -1 4202496 659 0 0 0 0 0 0 0 25 0 1 0 816987146 15581184 555 33554432000 4194304 5683644 140734846500288 18446744073709551615 4355376 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/2203/statm: 3804 556 314 364 0 291 0

[startup+0.0852991 s]
/proc/loadavg: 3.99 4.02 3.19 4/482 2203
/proc/meminfo: memFree=25869112/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=21896 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 1516 0 0 0 2 0 0 0 17 0 1 0 816987146 22421504 1350 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.100291 s]
/proc/loadavg: 3.99 4.02 3.19 4/482 2203
/proc/meminfo: memFree=25869112/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=21896 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 1516 0 0 0 2 0 0 0 17 0 1 0 816987146 22421504 1350 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.30028 s]
/proc/loadavg: 3.99 4.02 3.19 4/482 2203
/proc/meminfo: memFree=25869112/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=21896 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 1516 0 0 0 2 0 0 0 17 0 1 0 816987146 22421504 1350 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.700186 s]
/proc/loadavg: 3.99 4.02 3.19 4/482 2203
/proc/meminfo: memFree=25869112/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=21896 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 1516 0 0 0 2 0 0 0 17 0 1 0 816987146 22421504 1350 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+1.50107 s]
/proc/loadavg: 3.99 4.02 3.19 5/484 2205
/proc/meminfo: memFree=25856324/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=21896 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 1516 0 0 0 2 0 0 0 17 0 1 0 816987146 22421504 1350 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 5474 1350 443 364 0 929 0
[pid=2205] ppid=2203 vsize=8364 CPUtime=1.45 cores=0,2
/proc/2205/stat : 2205 (features) R 2203 2203 1630 0 -1 4202496 2620 0 0 0 144 1 0 0 21 0 1 0 816987150 8564736 1503 33554432000 134512640 135907751 4287042928 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/2205/statm: 2091 1503 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10076 s]
/proc/loadavg: 3.99 4.02 3.19 5/484 2205
/proc/meminfo: memFree=25857196/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=30240 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) D 2201 2203 1630 0 -1 4202496 2045 0 0 0 2 0 0 0 17 0 1 0 816987146 30965760 1398 33554432000 4194304 5683644 140734846500288 18446744073709551615 232330968807 0 0 16781312 2 18446744071696489144 0 0 17 0 0 0 0
/proc/2203/statm: 7560 1398 464 364 0 930 0
[pid=2205] ppid=2203 vsize=0 CPUtime=2.62 cores=0,2
/proc/2205/stat : 2205 (features) Z 2203 2203 1630 0 -1 4202524 2926 0 0 0 259 3 0 0 25 0 1 0 816987150 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2205/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.64
Current children cumulated vsize (KiB) 30240

[startup+6.30119 s]
/proc/loadavg: 4.15 4.05 3.20 5/487 2208
/proc/meminfo: memFree=25856304/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=34396 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 816987146 35221504 1407 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 8599 1407 468 364 0 933 0
[pid=2205] ppid=2203 vsize=0 CPUtime=2.62 cores=0,2
/proc/2205/stat : 2205 (features) Z 2203 2203 1630 0 -1 4202524 2926 0 0 0 259 3 0 0 25 0 1 0 816987150 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2205/statm: 0 0 0 0 0 0 0
[pid=2206] ppid=2203 vsize=0 CPUtime=0.33 cores=0,2
/proc/2206/stat : 2206 (coach) Z 2203 2203 1630 0 -1 4202524 3735 0 0 0 33 0 0 0 20 0 1 0 816987413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2206/statm: 0 0 0 0 0 0 0
[pid=2207] ppid=2203 vsize=8700 CPUtime=0 cores=0,2
/proc/2207/stat : 2207 (timerun) S 2203 2203 1630 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 816987490 8908800 247 33554432000 4194304 4922060 140734159143504 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/2207/statm: 2175 247 208 178 0 68 0
[pid=2208] ppid=2207 vsize=18204 CPUtime=2.84 cores=0,2
/proc/2208/stat : 2208 (cryptominisat) R 2207 2203 1630 0 -1 4202496 3965 0 0 0 284 0 0 0 25 0 1 0 816987491 18640896 1766 33554432000 134512640 134994940 4293462736 18446744073709551615 134643919 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/2208/statm: 4551 1766 355 118 0 3736 0
Current children cumulated CPU time (s) 5.81
Current children cumulated vsize (KiB) 61300

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

[startup+7.10107 s]
/proc/loadavg: 4.15 4.05 3.20 5/487 2208
/proc/meminfo: memFree=25856676/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=34396 CPUtime=0.02 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 816987146 35221504 1408 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 8599 1408 468 364 0 933 0
[pid=2205] ppid=2203 vsize=0 CPUtime=2.62 cores=0,2
/proc/2205/stat : 2205 (features) Z 2203 2203 1630 0 -1 4202524 2926 0 0 0 259 3 0 0 25 0 1 0 816987150 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2205/statm: 0 0 0 0 0 0 0
[pid=2206] ppid=2203 vsize=0 CPUtime=0.33 cores=0,2
/proc/2206/stat : 2206 (coach) Z 2203 2203 1630 0 -1 4202524 3735 0 0 0 33 0 0 0 20 0 1 0 816987413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2206/statm: 0 0 0 0 0 0 0
[pid=2207] ppid=2203 vsize=8700 CPUtime=0 cores=0,2
/proc/2207/stat : 2207 (timerun) S 2203 2203 1630 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 816987490 8908800 247 33554432000 4194304 4922060 140734159143504 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/2207/statm: 2175 247 208 178 0 68 0
[pid=2208] ppid=2207 vsize=18652 CPUtime=3.64 cores=0,2
/proc/2208/stat : 2208 (cryptominisat) R 2207 2203 1630 0 -1 4202496 4409 0 0 0 364 0 0 0 25 0 1 0 816987491 19099648 2173 33554432000 134512640 134994940 4293462736 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/2208/statm: 4663 2173 355 118 0 3848 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 61748

[startup+7.50101 s]
/proc/loadavg: 4.15 4.05 3.20 5/487 2208
/proc/meminfo: memFree=25856676/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=34396 CPUtime=4.01 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 2323 5536 0 0 2 0 398 1 19 0 1 0 816987146 35221504 1408 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 8599 1408 468 364 0 933 0
[pid=2205] ppid=2203 vsize=0 CPUtime=2.62 cores=0,2
/proc/2205/stat : 2205 (features) Z 2203 2203 1630 0 -1 4202524 2926 0 0 0 259 3 0 0 25 0 1 0 816987150 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2205/statm: 0 0 0 0 0 0 0
[pid=2206] ppid=2203 vsize=0 CPUtime=0.33 cores=0,2
/proc/2206/stat : 2206 (coach) Z 2203 2203 1630 0 -1 4202524 3735 0 0 0 33 0 0 0 20 0 1 0 816987413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2206/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 34396

[startup+7.90093 s]
/proc/loadavg: 4.15 4.05 3.20 5/487 2210
/proc/meminfo: memFree=25862132/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=34396 CPUtime=4.01 cores=0,2
/proc/2203/stat : 2203 (python) S 2201 2203 1630 0 -1 4202496 2323 5536 0 0 2 0 398 1 19 0 1 0 816987146 35221504 1408 33554432000 4194304 5683644 140734846500288 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/2203/statm: 8599 1408 468 364 0 933 0
[pid=2205] ppid=2203 vsize=0 CPUtime=2.62 cores=0,2
/proc/2205/stat : 2205 (features) Z 2203 2203 1630 0 -1 4202524 2926 0 0 0 259 3 0 0 25 0 1 0 816987150 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2205/statm: 0 0 0 0 0 0 0
[pid=2206] ppid=2203 vsize=0 CPUtime=0.33 cores=0,2
/proc/2206/stat : 2206 (coach) Z 2203 2203 1630 0 -1 4202524 3735 0 0 0 33 0 0 0 20 0 1 0 816987413 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/2206/statm: 0 0 0 0 0 0 0
[pid=2209] ppid=2203 vsize=8700 CPUtime=0 cores=0,2
/proc/2209/stat : 2209 (timerun) S 2203 2203 1630 0 -1 4202496 746 0 0 0 0 0 0 0 18 0 1 0 816987891 8908800 248 33554432000 4194304 4922060 140734975677728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/2209/statm: 2175 248 208 178 0 68 0
[pid=2210] ppid=2209 vsize=416992 CPUtime=0.44 cores=0,2
/proc/2210/stat : 2210 (adaptg2wsat2009) R 2209 2203 1630 0 -1 4194304 329 0 0 0 44 0 0 0 22 0 1 0 816987891 426999808 273 33554432000 134512640 134546244 4287426656 18446744073709551615 134535584 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/2210/statm: 104248 273 108 9 0 102912 0
Current children cumulated CPU time (s) 7.4
Current children cumulated vsize (KiB) 460088

[startup+8.00091 s]
/proc/loadavg: 4.15 4.05 3.20 5/487 2210
/proc/meminfo: memFree=25862132/32951124 swapFree=60688864/67111528
[pid=2203] ppid=2201 vsize=34376 CPUtime=6.99 cores=0,2
/proc/2203/stat : 2203 (python) R 2201 2203 1630 0 -1 4202496 2709 12197 0 0 2 0 692 5 18 0 1 0 816987146 35201024 1412 33554432000 4194304 5683644 140734846500288 18446744073709551615 4516304 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/2203/statm: 8594 1412 468 364 0 928 0
[pid=2209] ppid=2203 vsize=0 CPUtime=0.54 cores=0,2
/proc/2209/stat : 2209 (timerun) Z 2203 2203 1630 0 -1 4202524 752 337 0 0 0 0 54 0 15 0 1 0 816987891 0 0 33554432000 0 0 0 0 0 0 0 16781316 65536 18446744073709551615 0 0 17 0 0 0 0
/proc/2209/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.53
Current children cumulated vsize (KiB) 34376

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 2203 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=951943
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=63990
# CPU time returned by wait4() is 7.01593
# while last known CPU time is 7.53
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.0029
CPU time (s): 7.53
CPU user time (s): 7.48
CPU system time (s): 0.05
CPU usage (%): 94.0908
Max. virtual memory (cumulated for all children) (KiB): 460088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.95194
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15127
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= 287
involuntary context switches= 100

runsolver used 0.042993 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-03 00:31:30
IDJOB=3449324
IDBENCH=82853
IDSOLVER=1947
FILE ID=node132/3449324-1307053890
RUNJOBID= node132-1307052434-1648
PBS_JOBID= 13497796
Free space on /tmp= 73432 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S1920526651-049.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449324-1307053890/watcher-3449324-1307053890 -o /tmp/evaluation-result-3449324-1307053890/solver-3449324-1307053890 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 9783407  HOME/instance-3449324-1307053890.cnf

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

MD5SUM BENCH= 5df52ad002b8e310753df40806d6b835
RANDOM SEED=9783407

node132.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	: 5332.74
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	: 5332.76
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	: 5332.75
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	: 5332.77
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	: 5332.67
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	: 5332.82
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:      25869392 kB
Buffers:        296344 kB
Cached:        3433748 kB
SwapCached:      15140 kB
Active:        1439384 kB
Inactive:      5376808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25869392 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:           35332 kB
Writeback:           0 kB
AnonPages:     3078912 kB
Mapped:          21680 kB
Slab:           147212 kB
PageTables:      51240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 110726180 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= 73396 MiB
End job on node132 at 2011-06-03 00:31:38