Trace number 3221862

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 2011-03-18SAT 25.71 26.2641

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
MD5SUM2ff4c014ab92fa532c070237e3ac5307
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.045992
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.42/2.78	c COMMAND LINE: portfolio_solver.py -t 5000 -s 2008616167 HOME/instance-3221862-1303295539.cnf
2.42/2.78	c    tmpdir         WORKING-DIR
2.42/2.78	c    timelimit      5000
2.42/2.78	c    seed           2008616167
2.42/2.78	c    verbosity      0
2.42/2.78	c Parsed command line and set default values...
2.42/2.78	c Starting *WALL CLOCK* TIMER
2.42/2.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.42/2.78	c   indicating coach-executables-test.sh was run successfully earlier
2.42/2.78	c Making sure all necessary files and folders are present...
2.42/2.78	c   Checking for ./features                            OK
2.42/2.78	c   Checking for COACH/coach                           OK
2.42/2.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.42/2.78	c   Checking for solvers/adaptg2wsat2009               OK
2.42/2.78	c   Checking for solvers/adaptg2wsat2009++             OK
2.42/2.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.42/2.78	c   Checking for solvers/cryptominisat                 OK
2.42/2.78	c   Checking for solvers/glucose_static                OK
2.42/2.78	c   Checking for solvers/gnovelty+2                    OK
2.42/2.78	c   Checking for solvers/gnovelty+2-H                  OK
2.42/2.78	c   Checking for solvers/hybridGM3                     OK
2.42/2.78	c   Checking for solvers/kcnfs04SAT07                  OK
2.42/2.78	c   Checking for solvers/lingeling                     OK
2.42/2.78	c   Checking for solvers/LySATc                        OK
2.42/2.78	c   Checking for solvers/LySATi                        OK
2.42/2.78	c   Checking for solvers/march_hi                      OK
2.42/2.78	c   Checking for solvers/march_nn                      OK
2.42/2.78	c   Checking for solvers/minisat_static                OK
2.42/2.78	c   Checking for solvers/mxc-sat09                     OK
2.42/2.78	c   Checking for solvers/picosat                       OK
2.42/2.78	c   Checking for solvers/precosat                      OK
2.42/2.78	c   Checking for solvers/SATenstein                    OK
2.42/2.78	c   Checking for solvers/TNM                           OK
2.42/2.78	c   Checking for solvers/ubcsatOrig                    OK
2.42/2.78	c   Checking for utilities/timerun                     OK
2.42/2.78	c   Checking for folder COACH/DATA                     OK
2.42/2.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.42/2.78	c Check successful
2.42/2.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.42/2.78	c Computing instance features...
2.42/2.78	c    ./features HOME/instance-3221862-1303295539.cnf
2.42/2.78	c    Features found: 550 2343 0.234741784 0.00545454545 0.284997811 0.00170721297 0.00981647461 2.68226128 0.00545454545 0 0.00545454545 0.00545454545 -0 0.496941243 0.57730652 0.333333333 1 0.557238196 0.232608885 0.171445472 0 1 3.3566047 0 0 1 0.00271679665 0.387919146 0.000426803244 0.00640204866 2.29191917 0.498079385 0.0106436969 0.279283933 0.00341442595 0.019206146 0 0.00820489616 0.228179502 0.00298762271 0.01579172 2.88721302 0.110280262 0.250326913 0.0570570571 0.277777778 2.29884848 0.0460431655
2.42/2.78	c TIMER: 2.42 sec total, 2.42 sec since previous report
2.42/2.78	c Computing most promising solver to run...
2.42/2.78	c    COACH/coach 550 2343 0.234741784 0.00545454545 0.284997811 0.00170721297 0.00981647461 2.68226128 0.00545454545 0 0.00545454545 0.00545454545 -0 0.496941243 0.57730652 0.333333333 1 0.557238196 0.232608885 0.171445472 0 1 3.3566047 0 0 1 0.00271679665 0.387919146 0.000426803244 0.00640204866 2.29191917 0.498079385 0.0106436969 0.279283933 0.00341442595 0.019206146 0 0.00820489616 0.228179502 0.00298762271 0.01579172 2.88721302 0.110280262 0.250326913 0.0570570571 0.277777778 2.29884848 0.0460431655 COACH/DATA/ 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 100000 0
2.42/2.78	c TIMER: 2.75 sec total, 0.33 sec since previous report
2.42/2.78	c Preprocessing OFF
2.42/2.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
25.71/26.26	c    cryptominisat   	             21 	False
25.71/26.26	c    adaptg2wsat2009 	              4 	False
25.71/26.26	c    precosat        	            128 	False
25.71/26.26	c    march_hi        	            121 	False
25.71/26.26	c    hybridGM3       	             34 	False
25.71/26.26	c    lingeling       	              4 	False
25.71/26.26	c    gnovelty+2      	             38 	False
25.71/26.26	c    TNM             	             62 	False
25.71/26.26	c    AshiHgen        	              8 	False
25.71/26.26	c    mxc-sat09       	              4 	False
25.71/26.26	c    AshiHgen        	         100000 	False
25.71/26.26	c Default solver to fall back on, in case everything fails:
25.71/26.26	c    lingeling       	       no limit 	False
25.71/26.26	c Running cryptominisat for 21 seconds on HOME/instance-3221862-1303295539.cnf
25.71/26.26	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221862-1303295539.cnf
25.71/26.26	c TIMER: 24.16 sec total, 21.41 sec since previous report
25.71/26.26	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221862-1303295539.cnf
25.71/26.26	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221862-1303295539.cnf
25.71/26.26	c TIMER: 26.22 sec total, 2.06 sec since previous report
25.71/26.26	c Instance solved!
25.71/26.26	s SATISFIABLE
25.71/26.26	v 1 -2 -3 4 5 6 -7 -8 9 -10 11 -12 -13 14 -15 -16 -17 -18 19 20
25.71/26.26	v 21 -22 -23 24 25 -26 -27 28 -29 30 -31 32 33 34 -35 36 37 38 -39 -40
25.71/26.26	v 41 42 -43 -44 -45 -46 47 48 -49 -50 51 -52 53 -54 55 -56 57 58 -59 -60
25.71/26.26	v -61 62 -63 64 65 -66 -67 -68 69 -70 71 72 73 -74 -75 -76 -77 78 -79 80
25.71/26.26	v 81 82 83 -84 -85 -86 -87 -88 89 90 91 -92 93 94 95 96 97 98 99 100
25.71/26.26	v -101 102 103 -104 105 -106 107 108 -109 -110 111 112 113 -114 -115 -116 -117 -118 -119 120
25.71/26.26	v -121 -122 123 124 125 126 -127 128 -129 130 131 -132 133 134 -135 136 137 -138 139 -140
25.71/26.26	v 141 -142 143 -144 -145 -146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 160
25.71/26.26	v -161 162 163 164 165 -166 167 168 -169 170 -171 172 173 -174 175 -176 177 178 179 -180
25.71/26.26	v -181 -182 -183 -184 185 -186 -187 -188 -189 -190 -191 192 -193 -194 -195 196 197 -198 -199 200
25.71/26.26	v -201 202 -203 204 -205 206 -207 -208 209 -210 211 212 213 -214 215 216 217 218 -219 220
25.71/26.26	v -221 222 223 -224 225 -226 -227 228 -229 -230 -231 -232 233 234 -235 236 -237 -238 -239 240
25.71/26.26	v 241 -242 -243 -244 245 246 247 -248 249 -250 -251 -252 -253 -254 255 -256 -257 258 -259 -260
25.71/26.26	v 261 -262 -263 264 265 266 267 268 -269 -270 -271 272 273 274 -275 276 -277 278 -279 280
25.71/26.26	v -281 282 -283 284 -285 -286 -287 -288 289 290 -291 -292 293 294 295 296 297 -298 299 -300
25.71/26.26	v 301 -302 -303 304 305 306 307 308 309 310 311 -312 -313 -314 315 316 -317 -318 319 -320
25.71/26.26	v 321 -322 -323 324 -325 326 -327 328 329 330 331 -332 -333 -334 335 -336 337 338 -339 340
25.71/26.26	v -341 -342 343 344 -345 -346 -347 348 349 350 351 -352 353 -354 -355 -356 357 -358 -359 -360
25.71/26.26	v -361 -362 363 364 365 366 367 368 -369 370 -371 372 -373 374 375 376 377 -378 -379 -380
25.71/26.26	v 381 -382 -383 -384 385 -386 -387 388 389 -390 391 -392 -393 394 -395 396 397 -398 399 400
25.71/26.26	v -401 402 403 404 -405 406 -407 408 -409 410 411 -412 -413 -414 415 -416 417 418 -419 -420
25.71/26.26	v -421 -422 423 424 425 -426 427 428 429 -430 431 -432 433 -434 -435 -436 437 -438 439 -440
25.71/26.26	v -441 -442 -443 444 445 446 -447 448 -449 450 -451 452 453 454 -455 -456 -457 -458 459 460
25.71/26.26	v 461 462 -463 464 -465 466 -467 -468 469 470 -471 -472 473 -474 -475 476 -477 478 479 480
25.71/26.26	v -481 482 483 484 -485 -486 -487 -488 -489 -490 491 492 -493 -494 495 496 -497 -498 -499 -500
25.71/26.26	v -501 -502 -503 -504 -505 506 -507 508 -509 510 511 512 -513 -514 -515 516 517 518 -519 520
25.71/26.26	v 521 522 523 -524 525 -526 527 -528 -529 -530 531 -532 -533 -534 535 536 537 538 -539 540
25.71/26.26	v 541 -542 543 544 -545 546 547 548 -549 550 0
25.71/26.26	c TIMER: 26.22 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: 935)

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-3221862-1303295539/watcher-3221862-1303295539 -o /tmp/evaluation-result-3221862-1303295539/solver-3221862-1303295539 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 2008616167 HOME/instance-3221862-1303295539.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.02 2.02 2.00 3/181 3125
/proc/meminfo: memFree=14297292/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=15244 CPUtime=0 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 718 0 0 0 0 0 0 0 17 0 1 0 441152583 15609856 612 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814238208 0 2147483391 16781312 2 18446744071699215550 0 0 17 2 0 0 0
/proc/3125/statm: 3811 612 330 379 0 284 0

[startup+0.0795341 s]
/proc/loadavg: 2.02 2.02 2.00 3/181 3125
/proc/meminfo: memFree=14297292/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 441152583 22482944 1367 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.100586 s]
/proc/loadavg: 2.02 2.02 2.00 3/181 3125
/proc/meminfo: memFree=14297292/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 441152583 22482944 1367 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300558 s]
/proc/loadavg: 2.02 2.02 2.00 3/181 3125
/proc/meminfo: memFree=14297292/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 441152583 22482944 1367 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700502 s]
/proc/loadavg: 2.02 2.02 2.00 3/181 3125
/proc/meminfo: memFree=14297292/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 441152583 22482944 1367 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 5489 1367 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50036 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 3127
/proc/meminfo: memFree=14285620/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=21956 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 1529 0 0 0 1 0 0 0 17 0 1 0 441152583 22482944 1367 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 5489 1367 463 379 0 930 0
[pid=3127] ppid=3125 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/3127/stat : 3127 (features) R 3125 3125 2731 0 -1 4202496 2644 0 0 0 144 1 0 0 21 0 1 0 441152586 8564736 1527 33554432000 134512640 135907751 4294316480 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/3127/statm: 2091 1527 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30320

[startup+3.10097 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 3127
/proc/meminfo: memFree=14286984/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=30248 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) D 3122 3125 2731 0 -1 4202496 2052 0 0 0 1 0 0 0 17 0 1 0 441152583 30973952 1410 33554432000 4194304 5745468 140734961240704 18446744073709551615 251809316874 0 0 16781312 2 18446744071696489144 0 0 17 2 0 0 0
/proc/3125/statm: 7562 1410 477 379 0 931 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 30248
heavy processes:
  %CPU=80 pid=3127 uid=0 cmd=
  %CPU=64 pid=3128 uid=0 cmd=

[startup+6.30055 s]
/proc/loadavg: 2.02 2.02 2.00 3/186 3130
/proc/meminfo: memFree=14286092/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 2177 0 0 0 1 0 0 0 18 0 1 0 441152583 35282944 1427 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 8614 1427 488 379 0 934 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
[pid=3128] ppid=3125 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3128/stat : 3128 (coach) Z 3125 3125 2731 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 441152828 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3128/statm: 0 0 0 0 0 0 0
[pid=3129] ppid=3125 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3129/stat : 3129 (timerun) S 3125 3125 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441152903 8908800 248 33554432000 4194304 4922060 140735947961520 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3129/statm: 2175 248 208 178 0 68 0
[pid=3130] ppid=3129 vsize=18020 CPUtime=3.09 cores=0,2,4,6
/proc/3130/stat : 3130 (cryptominisat) R 3129 3125 2731 0 -1 4202496 3984 0 0 0 309 0 0 0 25 0 1 0 441152903 18452480 1923 33554432000 134512640 134994940 4286934784 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/3130/statm: 4505 1923 355 118 0 3690 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 61176

[startup+12.7005 s]
/proc/loadavg: 2.01 2.02 2.00 3/186 3131
/proc/meminfo: memFree=14281536/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=34456 CPUtime=0.01 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 2178 0 0 0 1 0 0 0 18 0 1 0 441152583 35282944 1427 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 8614 1427 488 379 0 934 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
[pid=3128] ppid=3125 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3128/stat : 3128 (coach) Z 3125 3125 2731 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 441152828 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3128/statm: 0 0 0 0 0 0 0
[pid=3129] ppid=3125 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3129/stat : 3129 (timerun) S 3125 3125 2731 0 -1 4202496 756 0 0 0 0 0 0 0 17 0 1 0 441152903 8908800 248 33554432000 4194304 4922060 140735947961520 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3129/statm: 2175 248 208 178 0 68 0
[pid=3130] ppid=3129 vsize=22292 CPUtime=9.49 cores=0,2,4,6
/proc/3130/stat : 3130 (cryptominisat) R 3129 3125 2731 0 -1 4202496 8476 0 0 0 948 1 0 0 25 0 1 0 441152903 22827008 2735 33554432000 134512640 134994940 4286934784 18446744073709551615 134641553 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/3130/statm: 5573 2735 355 118 0 4758 0
Current children cumulated CPU time (s) 12.23
Current children cumulated vsize (KiB) 65448

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 2.00 3/186 3133
/proc/meminfo: memFree=14292320/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=34456 CPUtime=20.99 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 2349 14632 0 0 1 0 2096 2 18 0 1 0 441152583 35282944 1429 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 8614 1429 488 379 0 934 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
[pid=3128] ppid=3125 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3128/stat : 3128 (coach) Z 3125 3125 2731 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 441152828 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3128/statm: 0 0 0 0 0 0 0
[pid=3132] ppid=3125 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3132/stat : 3132 (timerun) S 3125 3125 2731 0 -1 4202496 749 0 0 0 0 0 0 0 21 0 1 0 441155003 8908800 248 33554432000 4194304 4922060 140736518216192 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3132/statm: 2175 248 208 178 0 68 0
[pid=3133] ppid=3132 vsize=416996 CPUtime=1.29 cores=0,2,4,6
/proc/3133/stat : 3133 (adaptg2wsat2009) R 3132 3125 2731 0 -1 4194304 307 0 0 0 129 0 0 0 25 0 1 0 441155003 427003904 252 33554432000 134512640 134546244 4289152208 18446744073709551615 134534550 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3133/statm: 104249 252 108 9 0 102913 0
Current children cumulated CPU time (s) 25.01
Current children cumulated vsize (KiB) 460152

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

[startup+25.9013 s]
/proc/loadavg: 2.01 2.02 2.00 3/186 3133
/proc/meminfo: memFree=14292320/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=34456 CPUtime=20.99 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 2349 14632 0 0 1 0 2096 2 18 0 1 0 441152583 35282944 1429 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 8614 1429 488 379 0 934 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
[pid=3128] ppid=3125 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3128/stat : 3128 (coach) Z 3125 3125 2731 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 441152828 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3128/statm: 0 0 0 0 0 0 0
[pid=3132] ppid=3125 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3132/stat : 3132 (timerun) S 3125 3125 2731 0 -1 4202496 749 0 0 0 0 0 0 0 21 0 1 0 441155003 8908800 248 33554432000 4194304 4922060 140736518216192 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3132/statm: 2175 248 208 178 0 68 0
[pid=3133] ppid=3132 vsize=416996 CPUtime=1.69 cores=0,2,4,6
/proc/3133/stat : 3133 (adaptg2wsat2009) R 3132 3125 2731 0 -1 4194304 307 0 0 0 169 0 0 0 25 0 1 0 441155003 427003904 252 33554432000 134512640 134546244 4289152208 18446744073709551615 4397508 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3133/statm: 104249 252 108 9 0 102913 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 460152

[startup+26.1012 s]
/proc/loadavg: 2.01 2.02 2.00 3/186 3133
/proc/meminfo: memFree=14292320/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=34456 CPUtime=20.99 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 2349 14632 0 0 1 0 2096 2 18 0 1 0 441152583 35282944 1429 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 8614 1429 488 379 0 934 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
[pid=3128] ppid=3125 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3128/stat : 3128 (coach) Z 3125 3125 2731 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 441152828 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3128/statm: 0 0 0 0 0 0 0
[pid=3132] ppid=3125 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3132/stat : 3132 (timerun) S 3125 3125 2731 0 -1 4202496 749 0 0 0 0 0 0 0 21 0 1 0 441155003 8908800 248 33554432000 4194304 4922060 140736518216192 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3132/statm: 2175 248 208 178 0 68 0
[pid=3133] ppid=3132 vsize=416996 CPUtime=1.89 cores=0,2,4,6
/proc/3133/stat : 3133 (adaptg2wsat2009) R 3132 3125 2731 0 -1 4194304 307 0 0 0 189 0 0 0 25 0 1 0 441155003 427003904 252 33554432000 134512640 134546244 4289152208 18446744073709551615 134538281 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3133/statm: 104249 252 108 9 0 102913 0
Current children cumulated CPU time (s) 25.61
Current children cumulated vsize (KiB) 460152

[startup+26.2012 s]
/proc/loadavg: 2.01 2.02 2.00 3/186 3133
/proc/meminfo: memFree=14292320/32950928 swapFree=67111528/67111528
[pid=3125] ppid=3122 vsize=34456 CPUtime=20.99 cores=0,2,4,6
/proc/3125/stat : 3125 (python) S 3122 3125 2731 0 -1 4202496 2349 14632 0 0 1 0 2096 2 18 0 1 0 441152583 35282944 1429 33554432000 4194304 5745468 140734961240704 18446744073709551615 251814240000 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/3125/statm: 8614 1429 488 379 0 934 0
[pid=3127] ppid=3125 vsize=0 CPUtime=2.41 cores=0,2,4,6
/proc/3127/stat : 3127 (features) Z 3125 3125 2731 0 -1 4202524 2926 0 0 0 237 4 0 0 25 0 1 0 441152586 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/3127/statm: 0 0 0 0 0 0 0
[pid=3128] ppid=3125 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/3128/stat : 3128 (coach) Z 3125 3125 2731 0 -1 4202524 3927 0 0 0 31 1 0 0 20 0 1 0 441152828 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3128/statm: 0 0 0 0 0 0 0
[pid=3132] ppid=3125 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/3132/stat : 3132 (timerun) S 3125 3125 2731 0 -1 4202496 749 0 0 0 0 0 0 0 21 0 1 0 441155003 8908800 248 33554432000 4194304 4922060 140736518216192 18446744073709551615 251814059141 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/3132/statm: 2175 248 208 178 0 68 0
[pid=3133] ppid=3132 vsize=416996 CPUtime=1.99 cores=0,2,4,6
/proc/3133/stat : 3133 (adaptg2wsat2009) R 3132 3125 2731 0 -1 4194304 307 0 0 0 199 0 0 0 25 0 1 0 441155003 427003904 252 33554432000 134512640 134546244 4289152208 18446744073709551615 134537350 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/3133/statm: 104249 252 108 9 0 102913 0
Current children cumulated CPU time (s) 25.71
Current children cumulated vsize (KiB) 460152

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 3125 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=681399
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=95985
# CPU time returned by wait4() is 23.7774
# while last known CPU time is 25.71
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 26.2641
CPU time (s): 25.71
CPU user time (s): 25.64
CPU system time (s): 0.07
CPU usage (%): 97.8903
Max. virtual memory (cumulated for all children) (KiB): 460152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.6814
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24436
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= 345
involuntary context switches= 218

runsolver used 0.050992 second user time and 0.099984 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-20 12:32:19
IDJOB=3221862
IDBENCH=82994
IDSOLVER=1635
FILE ID=node126/3221862-1303295539
RUNJOBID= node126-1303290536-2753
PBS_JOBID= 13049618
Free space on /tmp= 71624 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221862-1303295539/watcher-3221862-1303295539 -o /tmp/evaluation-result-3221862-1303295539/solver-3221862-1303295539 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 2008616167  HOME/instance-3221862-1303295539.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2ff4c014ab92fa532c070237e3ac5307
RANDOM SEED=2008616167

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14297572 kB
Buffers:        735148 kB
Cached:       17482904 kB
SwapCached:          0 kB
Active:        9218536 kB
Inactive:      9070192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14297572 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35244 kB
Writeback:           0 kB
AnonPages:       70808 kB
Mapped:          17208 kB
Slab:           302216 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   221448 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= 71592 MiB
End job on node126 at 2011-04-20 12:32:45