Trace number 3449378

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 7.00593 7.45502

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
MD5SUM7a466863eebd6d1afeaf2ac3e2c1a1d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.928857
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.63/2.99	c COMMAND LINE: portfolio_solver.py -t 1200 -s 51748734 HOME/instance-3449378-1307053992.cnf
2.63/2.99	c    tmpdir         WORKING-DIR
2.63/2.99	c    timelimit      1200
2.63/2.99	c    seed           51748734
2.63/2.99	c    verbosity      0
2.63/2.99	c Parsed command line and set default values...
2.63/2.99	c Starting *WALL CLOCK* TIMER
2.63/2.99	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.63/2.99	c   indicating coach-executables-test.sh was run successfully earlier
2.63/2.99	c Making sure all necessary files and folders are present...
2.63/2.99	c   Checking for ./features                            OK
2.63/2.99	c   Checking for COACH/coach                           OK
2.63/2.99	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.63/2.99	c   Checking for solvers/adaptg2wsat2009               OK
2.63/2.99	c   Checking for solvers/adaptg2wsat2009++             OK
2.63/2.99	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.63/2.99	c   Checking for solvers/cryptominisat                 OK
2.63/2.99	c   Checking for solvers/glucose_static                OK
2.63/2.99	c   Checking for solvers/gnovelty+2                    OK
2.63/2.99	c   Checking for solvers/gnovelty+2-H                  OK
2.63/2.99	c   Checking for solvers/hybridGM3                     OK
2.63/2.99	c   Checking for solvers/kcnfs04SAT07                  OK
2.63/2.99	c   Checking for solvers/lingeling                     OK
2.63/2.99	c   Checking for solvers/LySATc                        OK
2.63/2.99	c   Checking for solvers/LySATi                        OK
2.63/2.99	c   Checking for solvers/march_hi                      OK
2.63/2.99	c   Checking for solvers/march_nn                      OK
2.63/2.99	c   Checking for solvers/minisat_static                OK
2.63/2.99	c   Checking for solvers/mxc-sat09                     OK
2.63/2.99	c   Checking for solvers/picosat                       OK
2.63/2.99	c   Checking for solvers/precosat                      OK
2.63/2.99	c   Checking for solvers/SATenstein                    OK
2.63/2.99	c   Checking for solvers/TNM                           OK
2.63/2.99	c   Checking for solvers/ubcsatOrig                    OK
2.63/2.99	c   Checking for utilities/timerun                     OK
2.63/2.99	c   Checking for folder COACH/DATA                     OK
2.63/2.99	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.63/2.99	c Check successful
2.63/2.99	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.63/2.99	c Computing instance features...
2.63/2.99	c    ./features HOME/instance-3449378-1307053992.cnf
2.63/2.99	c    Features found: 500 2130 0.234741784 0.006 0.261252127 0.00234741784 0.0117370892 2.60569811 0.006 0 0.006 0.006 -0 0.503912363 0.57728066 0.333333333 1 0.568691033 0.220883619 0.17562456 0 1 3.27972965 0 0 1 0.003 0.384030671 0.000469483568 0.00657276995 2.2847022 0.5 0.0117183099 0.258425574 0.00469483568 0.0220657277 0.00842105263 0.00892724107 0.212953493 0.00328638498 0.0169014085 2.80950082 0.110001934 0.225684033 0.0555555556 0.272727273 2.21731251 0.0336842105
2.63/2.99	c TIMER: 2.62 sec total, 2.62 sec since previous report
2.63/2.99	c Computing most promising solver to run...
2.63/2.99	c    COACH/coach 500 2130 0.234741784 0.006 0.261252127 0.00234741784 0.0117370892 2.60569811 0.006 0 0.006 0.006 -0 0.503912363 0.57728066 0.333333333 1 0.568691033 0.220883619 0.17562456 0 1 3.27972965 0 0 1 0.003 0.384030671 0.000469483568 0.00657276995 2.2847022 0.5 0.0117183099 0.258425574 0.00469483568 0.0220657277 0.00842105263 0.00892724107 0.212953493 0.00328638498 0.0169014085 2.80950082 0.110001934 0.225684033 0.0555555556 0.272727273 2.21731251 0.0336842105 COACH/DATA/ 1
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.63/2.99	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.63/2.99	c TIMER: 2.97 sec total, 0.35 sec since previous report
2.63/2.99	c Preprocessing OFF
2.63/2.99	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.63/2.99	c    cryptominisat   	              4 	False
2.63/2.99	c    adaptg2wsat2009 	              4 	False
6.96/7.45	c    precosat        	              4 	False
6.96/7.45	c    march_hi        	              4 	False
6.96/7.45	c    hybridGM3       	              4 	False
6.96/7.45	c    lingeling       	              4 	False
6.96/7.45	c    gnovelty+2      	              4 	False
6.96/7.45	c    TNM             	              4 	False
6.96/7.45	c    AshiHgen        	              4 	False
6.96/7.45	c    mxc-sat09       	              4 	False
6.96/7.45	c    march_hi        	         100000 	False
6.96/7.45	c Default solver to fall back on, in case everything fails:
6.96/7.45	c    lingeling       	       no limit 	False
6.96/7.45	c Running cryptominisat for 4 seconds on HOME/instance-3449378-1307053992.cnf
6.96/7.45	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449378-1307053992.cnf
6.96/7.45	c TIMER: 6.98 sec total, 4.01 sec since previous report
6.96/7.45	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449378-1307053992.cnf
6.96/7.45	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449378-1307053992.cnf
6.96/7.45	c TIMER: 7.42 sec total, 0.44 sec since previous report
6.96/7.45	c Instance solved!
6.96/7.45	s SATISFIABLE
6.96/7.45	v -1 2 3 4 -5 6 -7 8 -9 -10 11 12 13 -14 -15 16 17 18 19 -20
6.96/7.45	v -21 22 23 -24 25 26 27 -28 29 -30 31 32 -33 -34 -35 36 37 -38 -39 -40
6.96/7.45	v 41 -42 -43 44 45 46 47 48 -49 50 51 52 53 -54 55 56 57 -58 59 60
6.96/7.45	v -61 -62 63 64 65 -66 -67 68 69 70 71 72 -73 -74 75 76 -77 -78 -79 80
6.96/7.45	v -81 82 -83 -84 -85 86 87 -88 89 -90 -91 -92 -93 94 95 96 97 -98 -99 -100
6.96/7.45	v -101 -102 -103 -104 105 -106 -107 -108 109 110 -111 -112 -113 114 115 116 117 118 -119 120
6.96/7.45	v 121 -122 123 -124 -125 -126 -127 -128 -129 130 -131 -132 -133 134 -135 -136 -137 138 -139 140
6.96/7.45	v -141 142 -143 144 -145 -146 -147 148 149 150 151 152 -153 -154 155 156 -157 158 -159 -160
6.96/7.45	v -161 -162 -163 164 165 166 -167 168 -169 -170 171 172 -173 174 175 -176 -177 178 -179 180
6.96/7.45	v -181 182 -183 -184 -185 186 187 188 -189 -190 191 -192 -193 -194 195 -196 197 -198 199 200
6.96/7.45	v 201 202 203 -204 205 -206 207 -208 209 -210 -211 -212 213 -214 -215 216 -217 -218 219 -220
6.96/7.45	v 221 222 -223 -224 -225 -226 -227 228 -229 230 -231 -232 233 -234 -235 -236 -237 -238 -239 -240
6.96/7.45	v 241 242 -243 244 245 246 -247 248 249 -250 251 252 253 254 255 256 257 258 259 260
6.96/7.45	v -261 -262 -263 -264 -265 266 -267 -268 -269 270 271 -272 -273 -274 275 276 -277 278 -279 280
6.96/7.45	v 281 -282 283 284 -285 286 -287 288 -289 290 -291 -292 -293 -294 -295 -296 -297 -298 -299 -300
6.96/7.45	v -301 -302 303 304 305 306 -307 308 309 310 311 312 313 314 -315 -316 -317 318 -319 -320
6.96/7.45	v 321 -322 -323 -324 -325 -326 327 328 -329 330 -331 -332 -333 334 335 -336 -337 -338 339 340
6.96/7.45	v 341 342 343 -344 -345 346 347 348 -349 350 -351 352 353 354 -355 -356 357 -358 -359 -360
6.96/7.45	v -361 362 -363 -364 -365 -366 -367 368 369 -370 371 372 373 -374 375 -376 -377 378 379 -380
6.96/7.45	v 381 -382 383 -384 -385 386 387 -388 389 -390 -391 -392 -393 394 -395 -396 397 -398 -399 400
6.96/7.45	v 401 402 403 -404 -405 406 407 408 409 -410 411 412 -413 414 415 416 -417 418 -419 -420
6.96/7.45	v -421 -422 -423 424 425 -426 -427 -428 429 -430 -431 -432 433 434 435 436 437 438 439 440
6.96/7.45	v 441 -442 443 -444 445 446 447 -448 -449 -450 -451 452 453 454 455 456 -457 -458 -459 460
6.96/7.45	v -461 -462 463 464 -465 -466 467 468 -469 470 471 472 473 474 475 -476 477 478 479 480
6.96/7.45	v -481 482 483 -484 485 -486 -487 -488 -489 -490 -491 -492 493 494 -495 496 497 498 -499 -500
6.96/7.45	v 0
6.96/7.45	c TIMER: 7.42 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-3449378-1307053992/watcher-3449378-1307053992 -o /tmp/evaluation-result-3449378-1307053992/solver-3449378-1307053992 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 51748734 HOME/instance-3449378-1307053992.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: 3.98 4.00 3.24 4/397 4443
/proc/meminfo: memFree=22708688/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=15904 CPUtime=0 cores=0,2
/proc/4443/stat : 4443 (python) R 4441 4443 3913 0 -1 4202496 943 0 0 0 0 0 0 0 25 0 1 0 816999698 16285696 820 33554432000 4194304 5683644 140735219985808 18446744073709551615 4681245 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/4443/statm: 3976 820 357 364 0 463 0

[startup+0.0476351 s]
/proc/loadavg: 3.98 4.00 3.24 4/397 4443
/proc/meminfo: memFree=22708688/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=21892 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 816999698 22417408 1349 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.100654 s]
/proc/loadavg: 3.98 4.00 3.24 4/397 4443
/proc/meminfo: memFree=22708688/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=21892 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 816999698 22417408 1349 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.300607 s]
/proc/loadavg: 3.98 4.00 3.24 4/397 4443
/proc/meminfo: memFree=22708688/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=21892 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 816999698 22417408 1349 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.700517 s]
/proc/loadavg: 3.98 4.00 3.24 4/397 4443
/proc/meminfo: memFree=22708688/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=21892 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 816999698 22417408 1349 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+1.5004 s]
/proc/loadavg: 3.98 4.00 3.24 5/399 4445
/proc/meminfo: memFree=22694936/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=21892 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 816999698 22417408 1349 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 5473 1349 443 364 0 928 0
[pid=4445] ppid=4443 vsize=8364 CPUtime=1.45 cores=0,2
/proc/4445/stat : 4445 (features) R 4443 4443 3913 0 -1 4202496 2623 0 0 0 144 1 0 0 25 0 1 0 816999701 8564736 1506 33554432000 134512640 135907751 4286879408 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4445/statm: 2091 1506 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10104 s]
/proc/loadavg: 4.06 4.02 3.25 5/399 4445
/proc/meminfo: memFree=22697044/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=34392 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 816999698 35217408 1406 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 8598 1406 468 364 0 932 0
[pid=4445] ppid=4443 vsize=0 CPUtime=2.61 cores=0,2
/proc/4445/stat : 4445 (features) Z 4443 4443 3913 0 -1 4202524 2927 0 0 0 258 3 0 0 25 0 1 0 816999701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4445/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 34392

[startup+6.30051 s]
/proc/loadavg: 4.06 4.02 3.25 5/402 4448
/proc/meminfo: memFree=22697624/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=34392 CPUtime=0.02 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 816999698 35217408 1407 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 8598 1407 468 364 0 932 0
[pid=4445] ppid=4443 vsize=0 CPUtime=2.61 cores=0,2
/proc/4445/stat : 4445 (features) Z 4443 4443 3913 0 -1 4202524 2927 0 0 0 258 3 0 0 25 0 1 0 816999701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4445/statm: 0 0 0 0 0 0 0
[pid=4446] ppid=4443 vsize=0 CPUtime=0.34 cores=0,2
/proc/4446/stat : 4446 (coach) Z 4443 4443 3913 0 -1 4202524 3736 0 0 0 34 0 0 0 20 0 1 0 816999962 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4446/statm: 0 0 0 0 0 0 0
[pid=4447] ppid=4443 vsize=8700 CPUtime=0 cores=0,2
/proc/4447/stat : 4447 (timerun) S 4443 4443 3913 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 816999998 8908800 247 33554432000 4194304 4922060 140735287669808 18446744073709551615 230808984709 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4447/statm: 2175 247 208 178 0 68 0
[pid=4448] ppid=4447 vsize=17876 CPUtime=3.28 cores=0,2
/proc/4448/stat : 4448 (cryptominisat) R 4447 4443 3913 0 -1 4202496 3787 0 0 0 328 0 0 0 25 0 1 0 816999999 18305024 1882 33554432000 134512640 134994940 4289878848 18446744073709551615 134642576 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/4448/statm: 4469 1882 355 118 0 3654 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 60968

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

[startup+7.10037 s]
/proc/loadavg: 4.06 4.02 3.25 5/402 4448
/proc/meminfo: memFree=22697128/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=34392 CPUtime=4.01 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 2324 5036 0 0 2 0 399 0 18 0 1 0 816999698 35217408 1407 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 8598 1407 468 364 0 932 0
[pid=4445] ppid=4443 vsize=0 CPUtime=2.61 cores=0,2
/proc/4445/stat : 4445 (features) Z 4443 4443 3913 0 -1 4202524 2927 0 0 0 258 3 0 0 25 0 1 0 816999701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4445/statm: 0 0 0 0 0 0 0
[pid=4446] ppid=4443 vsize=0 CPUtime=0.34 cores=0,2
/proc/4446/stat : 4446 (coach) Z 4443 4443 3913 0 -1 4202524 3736 0 0 0 34 0 0 0 20 0 1 0 816999962 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4446/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 34392

[startup+7.30034 s]
/proc/loadavg: 4.06 4.02 3.25 5/402 4448
/proc/meminfo: memFree=22697128/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=34392 CPUtime=4.01 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 2324 5036 0 0 2 0 399 0 18 0 1 0 816999698 35217408 1407 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 8598 1407 468 364 0 932 0
[pid=4445] ppid=4443 vsize=0 CPUtime=2.61 cores=0,2
/proc/4445/stat : 4445 (features) Z 4443 4443 3913 0 -1 4202524 2927 0 0 0 258 3 0 0 25 0 1 0 816999701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4445/statm: 0 0 0 0 0 0 0
[pid=4446] ppid=4443 vsize=0 CPUtime=0.34 cores=0,2
/proc/4446/stat : 4446 (coach) Z 4443 4443 3913 0 -1 4202524 3736 0 0 0 34 0 0 0 20 0 1 0 816999962 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4446/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 34392

[startup+7.40031 s]
/proc/loadavg: 4.06 4.02 3.25 5/402 4448
/proc/meminfo: memFree=22697128/32951124 swapFree=37148216/67111528
[pid=4443] ppid=4441 vsize=34392 CPUtime=4.01 cores=0,2
/proc/4443/stat : 4443 (python) S 4441 4443 3913 0 -1 4202496 2324 5036 0 0 2 0 399 0 18 0 1 0 816999698 35217408 1407 33554432000 4194304 5683644 140735219985808 18446744073709551615 230809165568 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4443/statm: 8598 1407 468 364 0 932 0
[pid=4445] ppid=4443 vsize=0 CPUtime=2.61 cores=0,2
/proc/4445/stat : 4445 (features) Z 4443 4443 3913 0 -1 4202524 2927 0 0 0 258 3 0 0 25 0 1 0 816999701 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4445/statm: 0 0 0 0 0 0 0
[pid=4446] ppid=4443 vsize=0 CPUtime=0.34 cores=0,2
/proc/4446/stat : 4446 (coach) Z 4443 4443 3913 0 -1 4202524 3736 0 0 0 34 0 0 0 20 0 1 0 816999962 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4446/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.96
Current children cumulated vsize (KiB) 34392

Child status: 0
Real time (s): 7.45502
CPU time (s): 7.00593
CPU user time (s): 6.94894
CPU system time (s): 0.056991
CPU usage (%): 93.976
Max. virtual memory (cumulated for all children) (KiB): 61264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.94894
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14628
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= 177
involuntary context switches= 76

runsolver used 0.029995 second user time and 0.066989 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-03 00:33:12
IDJOB=3449378
IDBENCH=82907
IDSOLVER=1947
FILE ID=node104/3449378-1307053992
RUNJOBID= node104-1307052500-3931
PBS_JOBID= 13497828
Free space on /tmp= 73752 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449378-1307053992/watcher-3449378-1307053992 -o /tmp/evaluation-result-3449378-1307053992/solver-3449378-1307053992 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 51748734  HOME/instance-3449378-1307053992.cnf

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

MD5SUM BENCH= 7a466863eebd6d1afeaf2ac3e2c1a1d9
RANDOM SEED=51748734

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:      22708968 kB
Buffers:        399612 kB
Cached:        7670392 kB
SwapCached:     163872 kB
Active:        3927132 kB
Inactive:      5978324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22708968 kB
SwapTotal:    67111528 kB
SwapFree:     37148216 kB
Dirty:           35848 kB
Writeback:           0 kB
AnonPages:     1694868 kB
Mapped:          13448 kB
Slab:           179296 kB
PageTables:      90616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88935784 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 00:33:20