Trace number 3449336

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 6.83996 7.46451

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S379672572-039.SATISFIABLE.cnf
MD5SUM9ba35b45d3c5bc2de5bf2217a9a677d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.055991
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.47/2.84	c COMMAND LINE: portfolio_solver.py -t 1200 -s 751907798 HOME/instance-3449336-1307053915.cnf
2.47/2.84	c    tmpdir         WORKING-DIR
2.47/2.84	c    timelimit      1200
2.47/2.84	c    seed           751907798
2.47/2.84	c    verbosity      0
2.47/2.84	c Parsed command line and set default values...
2.47/2.84	c Starting *WALL CLOCK* TIMER
2.47/2.84	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.47/2.84	c   indicating coach-executables-test.sh was run successfully earlier
2.47/2.84	c Making sure all necessary files and folders are present...
2.47/2.84	c   Checking for ./features                            OK
2.47/2.84	c   Checking for COACH/coach                           OK
2.47/2.84	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.47/2.84	c   Checking for solvers/adaptg2wsat2009               OK
2.47/2.84	c   Checking for solvers/adaptg2wsat2009++             OK
2.47/2.84	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.47/2.84	c   Checking for solvers/cryptominisat                 OK
2.47/2.84	c   Checking for solvers/glucose_static                OK
2.47/2.84	c   Checking for solvers/gnovelty+2                    OK
2.47/2.84	c   Checking for solvers/gnovelty+2-H                  OK
2.47/2.84	c   Checking for solvers/hybridGM3                     OK
2.47/2.84	c   Checking for solvers/kcnfs04SAT07                  OK
2.47/2.84	c   Checking for solvers/lingeling                     OK
2.47/2.84	c   Checking for solvers/LySATc                        OK
2.47/2.84	c   Checking for solvers/LySATi                        OK
2.47/2.84	c   Checking for solvers/march_hi                      OK
2.47/2.84	c   Checking for solvers/march_nn                      OK
2.47/2.84	c   Checking for solvers/minisat_static                OK
2.47/2.84	c   Checking for solvers/mxc-sat09                     OK
2.47/2.84	c   Checking for solvers/picosat                       OK
2.47/2.84	c   Checking for solvers/precosat                      OK
2.47/2.84	c   Checking for solvers/SATenstein                    OK
2.47/2.84	c   Checking for solvers/TNM                           OK
2.47/2.84	c   Checking for solvers/ubcsatOrig                    OK
2.47/2.84	c   Checking for utilities/timerun                     OK
2.47/2.84	c   Checking for folder COACH/DATA                     OK
2.47/2.84	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.47/2.84	c Check successful
2.47/2.84	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.47/2.84	c Computing instance features...
2.47/2.84	c    ./features HOME/instance-3449336-1307053915.cnf
2.47/2.84	c    Features found: 600 2556 0.234741784 0.005 0.274106757 0.00117370892 0.00978090767 2.65245158 0.005 0 0.005 0.005 -0 0.502608242 0.577319172 0.333333333 1 0.566592638 0.228710576 0.175755394 0 1 3.33276933 0 0 1 0.00251564945 0.38531667 0.000391236307 0.00625978091 2.29280311 0.50312989 0.00978090767 0.269498299 0.00234741784 0.0187793427 0 0.0074699195 0.221859487 0.00273865415 0.015258216 2.84502801 0.109347233 0.231997014 0.0576923077 0.305555556 2.24500056 0.0358041958
2.47/2.84	c TIMER: 2.47 sec total, 2.47 sec since previous report
2.47/2.84	c Computing most promising solver to run...
2.47/2.84	c    COACH/coach 600 2556 0.234741784 0.005 0.274106757 0.00117370892 0.00978090767 2.65245158 0.005 0 0.005 0.005 -0 0.502608242 0.577319172 0.333333333 1 0.566592638 0.228710576 0.175755394 0 1 3.33276933 0 0 1 0.00251564945 0.38531667 0.000391236307 0.00625978091 2.29280311 0.50312989 0.00978090767 0.269498299 0.00234741784 0.0187793427 0 0.0074699195 0.221859487 0.00273865415 0.015258216 2.84502801 0.109347233 0.231997014 0.0576923077 0.305555556 2.24500056 0.0358041958 COACH/DATA/ 1
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.47/2.84	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.47/2.84	c TIMER: 2.8 sec total, 0.33 sec since previous report
2.47/2.84	c Preprocessing OFF
2.47/2.84	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.47/2.84	c    cryptominisat   	              4 	False
2.47/2.84	c    adaptg2wsat2009 	              4 	False
6.80/7.46	c    precosat        	              4 	False
6.80/7.46	c    march_hi        	              4 	False
6.80/7.46	c    hybridGM3       	              4 	False
6.80/7.46	c    lingeling       	              4 	False
6.80/7.46	c    gnovelty+2      	              4 	False
6.80/7.46	c    TNM             	              4 	False
6.80/7.46	c    AshiHgen        	              4 	False
6.80/7.46	c    mxc-sat09       	              4 	False
6.80/7.46	c    hybridGM3       	         100000 	False
6.80/7.46	c Default solver to fall back on, in case everything fails:
6.80/7.46	c    lingeling       	       no limit 	False
6.80/7.46	c Running cryptominisat for 4 seconds on HOME/instance-3449336-1307053915.cnf
6.80/7.46	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449336-1307053915.cnf
6.80/7.46	c TIMER: 6.81 sec total, 4.01 sec since previous report
6.80/7.46	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449336-1307053915.cnf
6.80/7.46	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449336-1307053915.cnf
6.80/7.46	c TIMER: 7.42 sec total, 0.61 sec since previous report
6.80/7.46	c Instance solved!
6.80/7.46	s SATISFIABLE
6.80/7.46	v -1 -2 3 -4 5 6 -7 -8 -9 -10 11 12 13 14 -15 -16 17 -18 19 -20
6.80/7.46	v -21 -22 -23 -24 25 26 27 -28 29 -30 -31 -32 33 34 35 36 -37 -38 -39 -40
6.80/7.46	v 41 -42 43 44 -45 -46 -47 48 -49 -50 -51 52 53 54 -55 56 -57 58 59 60
6.80/7.46	v 61 62 -63 -64 -65 -66 67 68 -69 -70 71 -72 73 74 -75 76 77 78 -79 80
6.80/7.46	v -81 -82 83 -84 85 -86 87 88 89 90 91 92 93 -94 95 -96 97 -98 99 -100
6.80/7.46	v -101 -102 -103 -104 -105 106 -107 108 109 110 111 112 113 114 115 116 117 118 -119 -120
6.80/7.46	v 121 -122 -123 124 125 -126 127 -128 129 -130 -131 -132 -133 -134 135 -136 137 -138 -139 140
6.80/7.46	v 141 142 -143 144 145 -146 -147 -148 149 150 151 152 153 154 155 -156 -157 158 159 -160
6.80/7.46	v -161 -162 163 164 165 166 -167 168 169 -170 -171 172 -173 -174 -175 176 -177 -178 -179 -180
6.80/7.46	v 181 182 183 184 185 186 -187 188 -189 -190 -191 192 193 -194 -195 196 197 -198 -199 -200
6.80/7.46	v -201 -202 203 204 -205 -206 -207 208 209 -210 -211 -212 -213 -214 -215 -216 217 -218 219 220
6.80/7.46	v 221 -222 -223 224 225 226 227 228 229 -230 -231 232 233 234 -235 -236 -237 238 -239 -240
6.80/7.46	v -241 242 -243 -244 245 246 247 248 -249 -250 251 -252 -253 -254 -255 -256 -257 258 -259 260
6.80/7.46	v 261 262 263 -264 -265 -266 267 -268 269 270 271 272 -273 -274 275 276 277 278 -279 280
6.80/7.46	v 281 -282 -283 284 285 -286 -287 -288 -289 290 291 292 293 -294 295 296 -297 298 299 300
6.80/7.46	v 301 -302 303 -304 -305 -306 -307 -308 -309 310 -311 312 -313 314 315 316 317 318 319 -320
6.80/7.46	v -321 -322 -323 324 -325 326 -327 328 329 -330 -331 332 333 334 -335 336 337 -338 -339 -340
6.80/7.46	v 341 342 343 344 345 346 347 -348 349 -350 -351 -352 353 354 -355 356 -357 -358 359 360
6.80/7.46	v 361 362 -363 -364 365 -366 367 368 369 370 371 -372 -373 374 375 -376 377 -378 379 380
6.80/7.46	v 381 382 383 -384 -385 -386 -387 388 -389 -390 -391 -392 393 -394 -395 -396 397 -398 -399 -400
6.80/7.46	v 401 402 403 404 -405 -406 -407 408 -409 -410 411 412 -413 -414 415 -416 -417 -418 419 -420
6.80/7.46	v -421 -422 -423 424 -425 -426 -427 428 -429 430 -431 432 -433 434 435 -436 437 -438 -439 440
6.80/7.46	v 441 -442 -443 -444 445 446 447 -448 -449 450 451 -452 453 454 455 456 457 -458 -459 -460
6.80/7.46	v -461 462 463 -464 -465 466 467 -468 -469 -470 -471 472 -473 474 475 476 477 478 -479 480
6.80/7.46	v 481 -482 -483 -484 -485 486 487 -488 489 490 491 -492 493 494 495 496 -497 -498 -499 500
6.80/7.46	v -501 502 503 -504 -505 506 507 -508 509 -510 -511 -512 513 514 -515 -516 517 -518 519 520
6.80/7.46	v -521 -522 523 524 525 -526 -527 -528 529 -530 531 -532 533 534 -535 -536 537 -538 -539 540
6.80/7.46	v -541 -542 -543 -544 545 546 -547 548 -549 550 551 -552 553 554 -555 -556 557 -558 -559 560
6.80/7.46	v 561 -562 -563 -564 565 566 -567 568 569 570 -571 -572 573 -574 -575 576 577 578 -579 -580
6.80/7.46	v -581 -582 -583 -584 585 -586 -587 588 -589 590 591 592 -593 -594 -595 -596 -597 598 599 -600
6.80/7.46	v 0
6.80/7.46	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-3449336-1307053915/watcher-3449336-1307053915 -o /tmp/evaluation-result-3449336-1307053915/solver-3449336-1307053915 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 751907798 HOME/instance-3449336-1307053915.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.09 4.09 3.20 4/596 15929
/proc/meminfo: memFree=31878124/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=16236 CPUtime=0 cores=5,7
/proc/15929/stat : 15929 (python) R 15927 15929 15361 0 -1 4202496 996 0 0 0 0 0 0 0 17 0 1 0 816990342 16625664 869 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272349893 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/15929/statm: 4059 869 368 364 0 546 0

[startup+0.0372149 s]
/proc/loadavg: 4.09 4.09 3.20 4/596 15929
/proc/meminfo: memFree=31878124/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=19824 CPUtime=0.01 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 1472 0 0 0 1 0 0 0 17 0 1 0 816990342 20299776 1330 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272687104 0 2147483391 16781312 2 18446744071699199166 0 0 17 5 0 0 0
/proc/15929/statm: 4956 1330 426 364 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19824

[startup+0.100206 s]
/proc/loadavg: 4.09 4.09 3.20 4/596 15929
/proc/meminfo: memFree=31878124/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 816990342 22417408 1349 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300168 s]
/proc/loadavg: 4.09 4.09 3.20 4/596 15929
/proc/meminfo: memFree=31878124/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 816990342 22417408 1349 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.700096 s]
/proc/loadavg: 4.09 4.09 3.20 4/596 15929
/proc/meminfo: memFree=31878124/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 816990342 22417408 1349 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50095 s]
/proc/loadavg: 4.09 4.09 3.20 5/598 15931
/proc/meminfo: memFree=31865212/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=21892 CPUtime=0.01 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 816990342 22417408 1349 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 5473 1349 443 364 0 928 0
[pid=15931] ppid=15929 vsize=8364 CPUtime=1.46 cores=5,7
/proc/15931/stat : 15931 (features) R 15929 15929 15361 0 -1 4202496 2640 0 0 0 144 2 0 0 21 0 1 0 816990346 8564736 1524 33554432000 134512640 135907751 4291622784 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/15931/statm: 2091 1524 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10067 s]
/proc/loadavg: 4.09 4.09 3.20 5/598 15931
/proc/meminfo: memFree=31865832/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=34392 CPUtime=0.02 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 816990342 35217408 1406 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 8598 1406 468 364 0 932 0
[pid=15931] ppid=15929 vsize=0 CPUtime=2.46 cores=5,7
/proc/15931/stat : 15931 (features) Z 15929 15929 15361 0 -1 4202524 2926 0 0 0 241 5 0 0 25 0 1 0 816990346 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15931/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=82 pid=15931 uid=0 cmd=
  %CPU=64 pid=15932 uid=0 cmd=

[startup+6.3011 s]
/proc/loadavg: 4.08 4.09 3.20 5/601 15934
/proc/meminfo: memFree=31863260/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=34392 CPUtime=0.02 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 816990342 35217408 1407 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 8598 1407 468 364 0 932 0
[pid=15931] ppid=15929 vsize=0 CPUtime=2.46 cores=5,7
/proc/15931/stat : 15931 (features) Z 15929 15929 15361 0 -1 4202524 2926 0 0 0 241 5 0 0 25 0 1 0 816990346 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15931/statm: 0 0 0 0 0 0 0
[pid=15932] ppid=15929 vsize=0 CPUtime=0.32 cores=5,7
/proc/15932/stat : 15932 (coach) Z 15929 15929 15361 0 -1 4202524 3735 0 0 0 31 1 0 0 20 0 1 0 816990593 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15932/statm: 0 0 0 0 0 0 0
[pid=15933] ppid=15929 vsize=8700 CPUtime=0 cores=5,7
/proc/15933/stat : 15933 (timerun) S 15929 15929 15361 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 816990627 8908800 248 33554432000 4194304 4922060 140733936355216 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/15933/statm: 2175 248 208 178 0 68 0
[pid=15934] ppid=15933 vsize=18620 CPUtime=3.44 cores=5,7
/proc/15934/stat : 15934 (cryptominisat) R 15933 15929 15361 0 -1 4202496 4519 0 0 0 344 0 0 0 25 0 1 0 816990627 19066880 1857 33554432000 134512640 134994940 4294042832 18446744073709551615 134642913 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/15934/statm: 4655 1857 355 118 0 3840 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 61712

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

[startup+7.10095 s]
/proc/loadavg: 4.08 4.09 3.20 5/601 15934
/proc/meminfo: memFree=31863260/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=34392 CPUtime=4.02 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 2321 5532 0 0 2 1 399 0 18 0 1 0 816990342 35217408 1407 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 8598 1407 468 364 0 932 0
[pid=15931] ppid=15929 vsize=0 CPUtime=2.46 cores=5,7
/proc/15931/stat : 15931 (features) Z 15929 15929 15361 0 -1 4202524 2926 0 0 0 241 5 0 0 25 0 1 0 816990346 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15931/statm: 0 0 0 0 0 0 0
[pid=15932] ppid=15929 vsize=0 CPUtime=0.32 cores=5,7
/proc/15932/stat : 15932 (coach) Z 15929 15929 15361 0 -1 4202524 3735 0 0 0 31 1 0 0 20 0 1 0 816990593 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.8
Current children cumulated vsize (KiB) 34392

[startup+7.30092 s]
/proc/loadavg: 4.08 4.09 3.20 5/601 15934
/proc/meminfo: memFree=31863260/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=34392 CPUtime=4.02 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 2321 5532 0 0 2 1 399 0 18 0 1 0 816990342 35217408 1407 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 8598 1407 468 364 0 932 0
[pid=15931] ppid=15929 vsize=0 CPUtime=2.46 cores=5,7
/proc/15931/stat : 15931 (features) Z 15929 15929 15361 0 -1 4202524 2926 0 0 0 241 5 0 0 25 0 1 0 816990346 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15931/statm: 0 0 0 0 0 0 0
[pid=15932] ppid=15929 vsize=0 CPUtime=0.32 cores=5,7
/proc/15932/stat : 15932 (coach) Z 15929 15929 15361 0 -1 4202524 3735 0 0 0 31 1 0 0 20 0 1 0 816990593 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.8
Current children cumulated vsize (KiB) 34392

[startup+7.4009 s]
/proc/loadavg: 4.08 4.09 3.20 5/601 15934
/proc/meminfo: memFree=31863260/32950928 swapFree=43925852/67111528
[pid=15929] ppid=15927 vsize=34392 CPUtime=4.02 cores=5,7
/proc/15929/stat : 15929 (python) S 15927 15929 15361 0 -1 4202496 2321 5532 0 0 2 1 399 0 18 0 1 0 816990342 35217408 1407 33554432000 4194304 5683644 140736404561056 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/15929/statm: 8598 1407 468 364 0 932 0
[pid=15931] ppid=15929 vsize=0 CPUtime=2.46 cores=5,7
/proc/15931/stat : 15931 (features) Z 15929 15929 15361 0 -1 4202524 2926 0 0 0 241 5 0 0 25 0 1 0 816990346 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15931/statm: 0 0 0 0 0 0 0
[pid=15932] ppid=15929 vsize=0 CPUtime=0.32 cores=5,7
/proc/15932/stat : 15932 (coach) Z 15929 15929 15361 0 -1 4202524 3735 0 0 0 31 1 0 0 20 0 1 0 816990593 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/15932/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.8
Current children cumulated vsize (KiB) 34392

Child status: 0
Real time (s): 7.46451
CPU time (s): 6.83996
CPU user time (s): 6.74897
CPU system time (s): 0.090986
CPU usage (%): 91.6331
Max. virtual memory (cumulated for all children) (KiB): 61712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.74897
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15124
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= 98

runsolver used 0.047992 second user time and 0.12998 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-03 00:31:55
IDJOB=3449336
IDBENCH=82865
IDSOLVER=1947
FILE ID=node122/3449336-1307053915
RUNJOBID= node122-1307052488-15383
PBS_JOBID= 13497808
Free space on /tmp= 73556 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S379672572-039.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449336-1307053915/watcher-3449336-1307053915 -o /tmp/evaluation-result-3449336-1307053915/solver-3449336-1307053915 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 751907798  HOME/instance-3449336-1307053915.cnf

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

MD5SUM BENCH= 9ba35b45d3c5bc2de5bf2217a9a677d5
RANDOM SEED=751907798

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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	: 5332.83
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31878280 kB
Buffers:        231500 kB
Cached:         459940 kB
SwapCached:      16832 kB
Active:         440888 kB
Inactive:       320020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31878280 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:           35448 kB
Writeback:           0 kB
AnonPages:       67380 kB
Mapped:          11460 kB
Slab:           145388 kB
PageTables:      94184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 182731484 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= 73520 MiB
End job on node122 at 2011-06-03 00:32:03