Trace number 3201257

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 23.8154 23.9012

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
MD5SUM988859f9794bcb4984b591f0d8d2fa91
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.46/2.81	c COMMAND LINE: portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201257-1302878387.cnf
2.46/2.81	c    tmpdir         WORKING-DIR
2.46/2.81	c    timelimit      2400
2.46/2.81	c    seed           425986881
2.46/2.81	c    verbosity      0
2.46/2.81	c Parsed command line and set default values...
2.46/2.81	c Starting *WALL CLOCK* TIMER
2.46/2.81	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.46/2.81	c   indicating coach-executables-test.sh was run successfully earlier
2.46/2.81	c Making sure all necessary files and folders are present...
2.46/2.81	c   Checking for ./features                            OK
2.46/2.81	c   Checking for COACH/coach                           OK
2.46/2.81	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.46/2.81	c   Checking for solvers/adaptg2wsat2009               OK
2.46/2.81	c   Checking for solvers/adaptg2wsat2009++             OK
2.46/2.81	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.46/2.81	c   Checking for solvers/cryptominisat                 OK
2.46/2.81	c   Checking for solvers/glucose_static                OK
2.46/2.81	c   Checking for solvers/gnovelty+2                    OK
2.46/2.81	c   Checking for solvers/gnovelty+2-H                  OK
2.46/2.81	c   Checking for solvers/hybridGM3                     OK
2.46/2.81	c   Checking for solvers/kcnfs04SAT07                  OK
2.46/2.81	c   Checking for solvers/lingeling                     OK
2.46/2.81	c   Checking for solvers/LySATc                        OK
2.46/2.81	c   Checking for solvers/LySATi                        OK
2.46/2.81	c   Checking for solvers/march_hi                      OK
2.46/2.81	c   Checking for solvers/march_nn                      OK
2.46/2.81	c   Checking for solvers/minisat_static                OK
2.46/2.81	c   Checking for solvers/mxc-sat09                     OK
2.46/2.81	c   Checking for solvers/picosat                       OK
2.46/2.81	c   Checking for solvers/precosat                      OK
2.46/2.81	c   Checking for solvers/SATenstein                    OK
2.46/2.81	c   Checking for solvers/TNM                           OK
2.46/2.81	c   Checking for solvers/ubcsatOrig                    OK
2.46/2.81	c   Checking for utilities/timerun                     OK
2.46/2.81	c   Checking for folder COACH/DATA                     OK
2.46/2.81	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.46/2.81	c Check successful
2.46/2.81	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.46/2.81	c Computing instance features...
2.46/2.81	c    ./features HOME/instance-3201257-1302878387.cnf
2.46/2.81	c    Features found: 450 1917 0.234741784 0.00666666667 0.287929603 0.00208659364 0.0125195618 2.67841575 0.00666666667 0 0.00666666667 0.00666666667 -0 0.493653278 0.577159374 0.333333333 1 0.551632487 0.242098627 0.194044241 0 1 3.37998808 0 0 1 0.00343940184 0.417299637 0 0.00834637454 2.40618156 0.515910276 0.0129067409 0.280831555 0.00417318727 0.0245174752 0 0.00996819224 0.231257798 0.00156494523 0.0177360459 2.89577839 0.112569046 0.264634091 0.0606060606 0.5 2.32269344 0.036056338
2.46/2.81	c TIMER: 2.46 sec total, 2.46 sec since previous report
2.46/2.81	c Computing most promising solver to run...
2.46/2.81	c    COACH/coach 450 1917 0.234741784 0.00666666667 0.287929603 0.00208659364 0.0125195618 2.67841575 0.00666666667 0 0.00666666667 0.00666666667 -0 0.493653278 0.577159374 0.333333333 1 0.551632487 0.242098627 0.194044241 0 1 3.37998808 0 0 1 0.00343940184 0.417299637 0 0.00834637454 2.40618156 0.515910276 0.0129067409 0.280831555 0.00417318727 0.0245174752 0 0.00996819224 0.231257798 0.00156494523 0.0177360459 2.89577839 0.112569046 0.264634091 0.0606060606 0.5 2.32269344 0.036056338 COACH/DATA/ 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.46/2.81	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 100000 0
2.46/2.81	c TIMER: 2.79 sec total, 0.33 sec since previous report
2.46/2.81	c Preprocessing OFF
2.46/2.81	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.46/2.81	c    cryptominisat   	             21 	False
23.73/23.90	c    adaptg2wsat2009 	              4 	False
23.73/23.90	c    precosat        	            128 	False
23.73/23.90	c    march_hi        	            121 	False
23.73/23.90	c    hybridGM3       	             34 	False
23.73/23.90	c    lingeling       	              4 	False
23.73/23.90	c    gnovelty+2      	             38 	False
23.73/23.90	c    TNM             	             62 	False
23.73/23.90	c    AshiHgen        	              8 	False
23.73/23.90	c    mxc-sat09       	              4 	False
23.73/23.90	c    AshiHgen        	         100000 	False
23.73/23.90	c Default solver to fall back on, in case everything fails:
23.73/23.90	c    lingeling       	       no limit 	False
23.73/23.90	c Running cryptominisat for 21 seconds on HOME/instance-3201257-1302878387.cnf
23.73/23.90	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201257-1302878387.cnf
23.73/23.90	c TIMER: 23.82 sec total, 21.03 sec since previous report
23.73/23.90	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201257-1302878387.cnf
23.73/23.90	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201257-1302878387.cnf
23.79/23.90	c TIMER: 23.87 sec total, 0.05 sec since previous report
23.79/23.90	c Instance solved!
23.79/23.90	s SATISFIABLE
23.79/23.90	v -1 -2 3 4 5 6 7 8 -9 -10 11 -12 13 -14 15 -16 -17 -18 19 20
23.79/23.90	v 21 22 23 -24 25 26 -27 28 -29 30 -31 -32 -33 -34 -35 -36 -37 38 -39 40
23.79/23.90	v -41 -42 43 44 -45 -46 -47 -48 49 -50 51 52 53 54 -55 56 57 -58 -59 -60
23.79/23.90	v 61 -62 63 -64 -65 66 67 68 -69 -70 71 -72 73 -74 -75 76 -77 -78 79 80
23.79/23.90	v 81 82 83 84 -85 -86 87 88 -89 -90 -91 -92 93 -94 -95 -96 -97 98 -99 -100
23.79/23.90	v -101 -102 -103 -104 -105 106 107 108 109 110 111 -112 113 114 115 -116 -117 118 -119 -120
23.79/23.90	v 121 122 -123 -124 125 -126 -127 128 -129 -130 131 132 -133 134 -135 -136 137 138 -139 -140
23.79/23.90	v -141 142 -143 -144 -145 146 -147 148 -149 150 -151 -152 -153 -154 155 156 157 158 159 160
23.79/23.90	v 161 -162 163 164 -165 -166 167 -168 169 -170 -171 -172 -173 174 175 -176 177 -178 179 -180
23.79/23.90	v -181 -182 183 184 185 -186 187 -188 -189 -190 -191 -192 -193 -194 -195 196 197 -198 199 -200
23.79/23.90	v -201 -202 -203 -204 205 -206 207 -208 -209 -210 211 -212 -213 214 -215 -216 -217 218 -219 220
23.79/23.90	v 221 222 -223 -224 225 -226 227 -228 229 230 -231 -232 -233 -234 235 -236 237 -238 239 240
23.79/23.90	v -241 -242 243 -244 245 246 247 248 -249 -250 -251 -252 253 254 -255 256 -257 258 259 -260
23.79/23.90	v 261 262 -263 -264 -265 -266 267 -268 269 -270 -271 272 -273 -274 275 -276 277 278 279 -280
23.79/23.90	v 281 -282 -283 284 -285 -286 -287 288 -289 290 291 -292 293 294 -295 296 297 -298 299 -300
23.79/23.90	v 301 302 303 304 305 306 -307 308 -309 -310 311 -312 -313 -314 315 316 -317 -318 -319 -320
23.79/23.90	v 321 -322 323 -324 -325 -326 -327 328 329 -330 331 332 333 334 -335 -336 -337 338 339 -340
23.79/23.90	v -341 342 -343 -344 -345 346 347 -348 349 350 -351 352 353 354 355 -356 -357 -358 -359 360
23.79/23.90	v 361 -362 -363 364 365 -366 -367 368 369 -370 -371 -372 -373 -374 375 376 -377 378 379 -380
23.79/23.90	v 381 -382 -383 384 385 -386 -387 -388 389 -390 -391 -392 -393 394 395 -396 -397 -398 399 400
23.79/23.90	v 401 402 -403 -404 -405 406 -407 408 -409 -410 411 412 -413 -414 415 416 -417 -418 419 -420
23.79/23.90	v -421 422 423 -424 425 426 427 -428 429 -430 431 -432 433 -434 435 -436 -437 -438 439 -440
23.79/23.90	v 441 -442 443 444 -445 -446 -447 448 449 -450 0
23.79/23.90	c TIMER: 23.87 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-3201257-1302878387/watcher-3201257-1302878387 -o /tmp/evaluation-result-3201257-1302878387/solver-3201257-1302878387 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 425986881 HOME/instance-3201257-1302878387.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 4.00 4.06 4.24 5/205 18843
/proc/meminfo: memFree=11974668/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=15824 CPUtime=0 cores=4,6
/proc/18843/stat : 18843 (python) R 18841 18843 17942 0 -1 4202496 851 0 0 0 0 0 0 0 17 0 1 0 399436854 16203776 736 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335888229 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18843/statm: 3956 736 344 379 0 429 0

[startup+0.0570071 s]
/proc/loadavg: 4.00 4.06 4.24 5/205 18843
/proc/meminfo: memFree=11974668/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399436854 22466560 1353 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18843/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.101029 s]
/proc/loadavg: 4.00 4.06 4.24 5/205 18843
/proc/meminfo: memFree=11974668/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399436854 22466560 1353 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18843/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.30096 s]
/proc/loadavg: 4.00 4.06 4.24 5/205 18843
/proc/meminfo: memFree=11974668/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399436854 22466560 1353 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18843/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+0.700893 s]
/proc/loadavg: 4.00 4.06 4.24 5/205 18843
/proc/meminfo: memFree=11974668/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399436854 22466560 1353 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18843/statm: 5485 1353 463 379 0 926 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21940

[startup+1.5008 s]
/proc/loadavg: 4.08 4.07 4.25 5/207 18845
/proc/meminfo: memFree=11960268/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=21940 CPUtime=0.01 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 399436854 22466560 1353 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/18843/statm: 5485 1353 463 379 0 926 0
[pid=18845] ppid=18843 vsize=8364 CPUtime=1.47 cores=4,6
/proc/18845/stat : 18845 (features) R 18843 18843 17942 0 -1 4202496 2643 0 0 0 145 2 0 0 21 0 1 0 399436857 8564736 1526 33554432000 134512640 135907751 4293352848 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/18845/statm: 2091 1526 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30304

[startup+3.10049 s]
/proc/loadavg: 4.08 4.07 4.25 5/207 18845
/proc/meminfo: memFree=11961756/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2166 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1415 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1415 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.47
Current children cumulated vsize (KiB) 34440
heavy processes:
  %CPU=50 pid=18808 uid=0 cmd=
  %CPU=81 pid=18845 uid=0 cmd=
  %CPU=42 pid=18846 uid=0 cmd=

[startup+6.30086 s]
/proc/loadavg: 4.08 4.07 4.25 5/210 18848
/proc/meminfo: memFree=11960616/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1416 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1416 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
[pid=18846] ppid=18843 vsize=0 CPUtime=0.32 cores=4,6
/proc/18846/stat : 18846 (coach) Z 18843 18843 17942 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399437102 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18846/statm: 0 0 0 0 0 0 0
[pid=18847] ppid=18843 vsize=8700 CPUtime=0 cores=4,6
/proc/18847/stat : 18847 (timerun) S 18843 18843 17942 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399437136 8908800 248 33554432000 4194304 4922060 140735159813728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18847/statm: 2175 248 208 178 0 68 0
[pid=18848] ppid=18847 vsize=17636 CPUtime=3.46 cores=4,6
/proc/18848/stat : 18848 (cryptominisat) R 18847 18843 17942 0 -1 4202496 3858 0 0 0 346 0 0 0 25 0 1 0 399437136 18059264 1668 33554432000 134512640 134994940 4293214688 18446744073709551615 134642715 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/18848/statm: 4409 1668 355 118 0 3594 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 60776

[startup+12.7007 s]
/proc/loadavg: 4.29 4.12 4.26 4/201 18867
/proc/meminfo: memFree=12012968/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2168 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1416 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1416 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
[pid=18846] ppid=18843 vsize=0 CPUtime=0.32 cores=4,6
/proc/18846/stat : 18846 (coach) Z 18843 18843 17942 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399437102 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18846/statm: 0 0 0 0 0 0 0
[pid=18847] ppid=18843 vsize=8700 CPUtime=0 cores=4,6
/proc/18847/stat : 18847 (timerun) S 18843 18843 17942 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399437136 8908800 248 33554432000 4194304 4922060 140735159813728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18847/statm: 2175 248 208 178 0 68 0
[pid=18848] ppid=18847 vsize=21560 CPUtime=9.86 cores=4,6
/proc/18848/stat : 18848 (cryptominisat) R 18847 18843 17942 0 -1 4202496 7655 0 0 0 984 2 0 0 25 0 1 0 399437136 22077440 2763 33554432000 134512640 134994940 4293214688 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 6 0 0 0
/proc/18848/statm: 5390 2763 355 118 0 4575 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 64700

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

[startup+19.1006 s]
/proc/loadavg: 4.27 4.12 4.26 5/207 18878
/proc/meminfo: memFree=11966492/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2169 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1416 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1416 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
[pid=18846] ppid=18843 vsize=0 CPUtime=0.32 cores=4,6
/proc/18846/stat : 18846 (coach) Z 18843 18843 17942 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399437102 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18846/statm: 0 0 0 0 0 0 0
[pid=18847] ppid=18843 vsize=8700 CPUtime=0 cores=4,6
/proc/18847/stat : 18847 (timerun) S 18843 18843 17942 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399437136 8908800 248 33554432000 4194304 4922060 140735159813728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18847/statm: 2175 248 208 178 0 68 0
[pid=18848] ppid=18847 vsize=24408 CPUtime=16.25 cores=4,6
/proc/18848/stat : 18848 (cryptominisat) R 18847 18843 17942 0 -1 4202496 10808 0 0 0 1622 3 0 0 25 0 1 0 399437136 24993792 3618 33554432000 134512640 134994940 4293214688 18446744073709551615 134642651 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18848/statm: 6102 3618 356 118 0 5287 0
Current children cumulated CPU time (s) 19.04
Current children cumulated vsize (KiB) 67548

[startup+22.3011 s]
/proc/loadavg: 4.25 4.12 4.26 5/207 18879
/proc/meminfo: memFree=11965364/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2169 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1416 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1416 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
[pid=18846] ppid=18843 vsize=0 CPUtime=0.32 cores=4,6
/proc/18846/stat : 18846 (coach) Z 18843 18843 17942 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399437102 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18846/statm: 0 0 0 0 0 0 0
[pid=18847] ppid=18843 vsize=8700 CPUtime=0 cores=4,6
/proc/18847/stat : 18847 (timerun) S 18843 18843 17942 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399437136 8908800 248 33554432000 4194304 4922060 140735159813728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18847/statm: 2175 248 208 178 0 68 0
[pid=18848] ppid=18847 vsize=24728 CPUtime=19.44 cores=4,6
/proc/18848/stat : 18848 (cryptominisat) R 18847 18843 17942 0 -1 4202496 12206 0 0 0 1941 3 0 0 25 0 1 0 399437136 25321472 3420 33554432000 134512640 134994940 4293214688 18446744073709551615 134642767 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18848/statm: 6182 3420 356 118 0 5367 0
Current children cumulated CPU time (s) 22.23
Current children cumulated vsize (KiB) 67868

[startup+23.1069 s]
/proc/loadavg: 4.25 4.12 4.26 5/207 18879
/proc/meminfo: memFree=11966108/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2169 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1416 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1416 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
[pid=18846] ppid=18843 vsize=0 CPUtime=0.32 cores=4,6
/proc/18846/stat : 18846 (coach) Z 18843 18843 17942 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399437102 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18846/statm: 0 0 0 0 0 0 0
[pid=18847] ppid=18843 vsize=8700 CPUtime=0 cores=4,6
/proc/18847/stat : 18847 (timerun) S 18843 18843 17942 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399437136 8908800 248 33554432000 4194304 4922060 140735159813728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18847/statm: 2175 248 208 178 0 68 0
[pid=18848] ppid=18847 vsize=24728 CPUtime=20.24 cores=4,6
/proc/18848/stat : 18848 (cryptominisat) R 18847 18843 17942 0 -1 4202496 12401 0 0 0 2021 3 0 0 25 0 1 0 399437136 25321472 3615 33554432000 134512640 134994940 4293214688 18446744073709551615 134642764 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18848/statm: 6182 3615 356 118 0 5367 0
Current children cumulated CPU time (s) 23.03
Current children cumulated vsize (KiB) 67868

[startup+23.5009 s]
/proc/loadavg: 4.25 4.12 4.26 5/207 18879
/proc/meminfo: memFree=11966108/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=34440 CPUtime=0.02 cores=4,6
/proc/18843/stat : 18843 (python) S 18841 18843 17942 0 -1 4202496 2169 0 0 0 2 0 0 0 18 0 1 0 399436854 35266560 1416 33554432000 4194304 5745468 140734921215296 18446744073709551615 232335892224 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/18843/statm: 8610 1416 488 379 0 930 0
[pid=18845] ppid=18843 vsize=0 CPUtime=2.45 cores=4,6
/proc/18845/stat : 18845 (features) Z 18843 18843 17942 0 -1 4202524 2927 0 0 0 241 4 0 0 25 0 1 0 399436857 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/18845/statm: 0 0 0 0 0 0 0
[pid=18846] ppid=18843 vsize=0 CPUtime=0.32 cores=4,6
/proc/18846/stat : 18846 (coach) Z 18843 18843 17942 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 399437102 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18846/statm: 0 0 0 0 0 0 0
[pid=18847] ppid=18843 vsize=8700 CPUtime=0 cores=4,6
/proc/18847/stat : 18847 (timerun) S 18843 18843 17942 0 -1 4202496 758 0 0 0 0 0 0 0 17 0 1 0 399437136 8908800 248 33554432000 4194304 4922060 140735159813728 18446744073709551615 232335711365 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/18847/statm: 2175 248 208 178 0 68 0
[pid=18848] ppid=18847 vsize=27920 CPUtime=20.64 cores=4,6
/proc/18848/stat : 18848 (cryptominisat) R 18847 18843 17942 0 -1 4202496 13138 0 0 0 2061 3 0 0 25 0 1 0 399437136 28590080 4351 33554432000 134512640 134994940 4293214688 18446744073709551615 134779942 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/18848/statm: 6980 4351 356 118 0 6165 0
Current children cumulated CPU time (s) 23.43
Current children cumulated vsize (KiB) 71060

[startup+23.9008 s]
/proc/loadavg: 4.25 4.12 4.26 5/207 18879
/proc/meminfo: memFree=11966108/32951124 swapFree=67111528/67111528
[pid=18843] ppid=18841 vsize=0 CPUtime=23.79 cores=4,6
/proc/18843/stat : 18843 (python) R 18841 18843 17942 0 -1 4202500 2930 20784 0 0 2 0 2369 8 18 0 1 0 399436854 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/18843/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 23.79
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 23.9012
CPU time (s): 23.8154
CPU user time (s): 23.7164
CPU system time (s): 0.098984
CPU usage (%): 99.6409
Max. virtual memory (cumulated for all children) (KiB): 77056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7164
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23714
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= 243
involuntary context switches= 531

runsolver used 0.046992 second user time and 0.095985 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-15 16:39:47
IDJOB=3201257
IDBENCH=82935
IDSOLVER=1618
FILE ID=node132/3201257-1302878387
RUNJOBID= node132-1302875747-17961
PBS_JOBID= 13011979
Free space on /tmp= 71560 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S386464511-018.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201257-1302878387/watcher-3201257-1302878387 -o /tmp/evaluation-result-3201257-1302878387/solver-3201257-1302878387 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 425986881  HOME/instance-3201257-1302878387.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 988859f9794bcb4984b591f0d8d2fa91
RANDOM SEED=425986881

node132.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11976188 kB
Buffers:        687256 kB
Cached:       19810376 kB
SwapCached:          0 kB
Active:        8267536 kB
Inactive:     12324780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11976188 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           71556 kB
Writeback:           0 kB
AnonPages:       94380 kB
Mapped:          17952 kB
Slab:           317408 kB
PageTables:       5928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1760184 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71524 MiB
End job on node132 at 2011-04-15 16:40:11