Trace number 3250337

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 26.1 26.2698

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.80/4.20	c COMMAND LINE: portfolio_solver.py -t 2400 -s 559716107 HOME/instance-3250337-1303514011.cnf
3.80/4.20	c    tmpdir         WORKING-DIR
3.80/4.20	c    timelimit      2400
3.80/4.20	c    seed           559716107
3.80/4.20	c    verbosity      0
3.80/4.20	c Parsed command line and set default values...
3.80/4.20	c Starting *WALL CLOCK* TIMER
3.80/4.20	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
3.80/4.20	c   indicating coach-executables-test.sh was run successfully earlier
3.80/4.20	c Making sure all necessary files and folders are present...
3.80/4.20	c   Checking for ./features                            OK
3.80/4.20	c   Checking for COACH/coach                           OK
3.80/4.20	c   Checking for preprocessors/SatELite_v1.0_linux     OK
3.80/4.20	c   Checking for solvers/adaptg2wsat2009               OK
3.80/4.20	c   Checking for solvers/adaptg2wsat2009++             OK
3.80/4.20	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
3.80/4.20	c   Checking for solvers/cryptominisat                 OK
3.80/4.20	c   Checking for solvers/glucose_static                OK
3.80/4.20	c   Checking for solvers/gnovelty+2                    OK
3.80/4.20	c   Checking for solvers/gnovelty+2-H                  OK
3.80/4.20	c   Checking for solvers/hybridGM3                     OK
3.80/4.20	c   Checking for solvers/kcnfs04SAT07                  OK
3.80/4.20	c   Checking for solvers/lingeling                     OK
3.80/4.20	c   Checking for solvers/LySATc                        OK
3.80/4.20	c   Checking for solvers/LySATi                        OK
3.80/4.20	c   Checking for solvers/march_hi                      OK
3.80/4.20	c   Checking for solvers/march_nn                      OK
3.80/4.20	c   Checking for solvers/minisat_static                OK
3.80/4.20	c   Checking for solvers/mxc-sat09                     OK
3.80/4.20	c   Checking for solvers/picosat                       OK
3.80/4.20	c   Checking for solvers/precosat                      OK
3.80/4.20	c   Checking for solvers/SATenstein                    OK
3.80/4.20	c   Checking for solvers/TNM                           OK
3.80/4.20	c   Checking for solvers/ubcsatOrig                    OK
3.80/4.20	c   Checking for utilities/timerun                     OK
3.80/4.20	c   Checking for folder COACH/DATA                     OK
3.80/4.20	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
3.80/4.20	c Check successful
3.80/4.20	c TIMER: 0.0 sec total, 0.0 sec since previous report
3.80/4.20	c Computing instance features...
3.80/4.20	c    ./features HOME/instance-3250337-1303514011.cnf
3.80/4.20	c    Features found: 509 4478 0.113666816 0.00785854617 0.301878048 0.00178651184 0.0138454667 3.04327964 0.00785854617 0 0.00785854617 0.00785854617 -0 1 0 1 1 -0 0 0 0 0 -0 0 0 0 0.00392927308 0.301878048 0.000893255918 0.00692273336 3.04327964 0.5 0.0103013993 0.277353707 0.00267976775 0.0185350603 0.00815286624 0.0161578984 0.16691343 0.00602947745 0.0232246539 3.87108542 0.028174105 0.206321904 0.019047619 0.0714285714 0.74534036 0.904968153
3.80/4.20	c TIMER: 3.8 sec total, 3.8 sec since previous report
3.80/4.20	c Computing most promising solver to run...
3.80/4.20	c    COACH/coach 509 4478 0.113666816 0.00785854617 0.301878048 0.00178651184 0.0138454667 3.04327964 0.00785854617 0 0.00785854617 0.00785854617 -0 1 0 1 1 -0 0 0 0 0 -0 0 0 0 0.00392927308 0.301878048 0.000893255918 0.00692273336 3.04327964 0.5 0.0103013993 0.277353707 0.00267976775 0.0185350603 0.00815286624 0.0161578984 0.16691343 0.00602947745 0.0232246539 3.87108542 0.028174105 0.206321904 0.019047619 0.0714285714 0.74534036 0.904968153 COACH/DATA/ 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 2729 0
3.80/4.20	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
3.80/4.20	c TIMER: 4.14 sec total, 0.34 sec since previous report
3.80/4.20	c Preprocessing OFF
3.80/4.20	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
3.80/4.20	c    cryptominisat   	             21 	False
3.80/4.20	c    adaptg2wsat2009 	              4 	False
26.10/26.26	c    precosat        	            128 	False
26.10/26.26	c    march_hi        	            121 	False
26.10/26.26	c    hybridGM3       	             34 	False
26.10/26.26	c    lingeling       	              4 	False
26.10/26.26	c    gnovelty+2      	             38 	False
26.10/26.26	c    TNM             	             62 	False
26.10/26.26	c    AshiHgen        	              8 	False
26.10/26.26	c    mxc-sat09       	              4 	False
26.10/26.26	c    cryptominisat   	           2729 	False
26.10/26.26	c    mxc-sat09       	         100000 	False
26.10/26.26	c Default solver to fall back on, in case everything fails:
26.10/26.26	c    lingeling       	       no limit 	False
26.10/26.26	c Running cryptominisat for 21 seconds on HOME/instance-3250337-1303514011.cnf
26.10/26.26	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3250337-1303514011.cnf
26.10/26.26	c TIMER: 25.15 sec total, 21.01 sec since previous report
26.10/26.26	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3250337-1303514011.cnf
26.10/26.26	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3250337-1303514011.cnf
26.10/26.26	c TIMER: 26.2 sec total, 1.05 sec since previous report
26.10/26.26	c Instance solved!
26.10/26.26	s SATISFIABLE
26.10/26.26	v 1 -2 3 -4 -5 6 7 -8 9 -10 11 -12 13 -14 -15 16 -17 18 -19 20
26.10/26.26	v 21 -22 23 -24 25 -26 -27 28 -29 -30 -31 32 -33 -34 -35 -36 37 -38 39 -40
26.10/26.26	v 41 42 43 -44 45 -46 47 48 49 50 51 -52 -53 -54 55 -56 -57 -58 -59 -60
26.10/26.26	v -61 -62 -63 -64 65 -66 -67 68 69 -70 71 72 73 74 75 76 77 -78 -79 -80
26.10/26.26	v -81 -82 83 -84 85 86 87 88 -89 90 -91 92 93 -94 -95 96 97 -98 -99 100
26.10/26.26	v 101 -102 -103 104 -105 106 -107 108 109 110 111 -112 113 -114 115 -116 117 -118 -119 120
26.10/26.26	v -121 -122 -123 -124 125 126 127 -128 -129 -130 131 132 133 134 -135 136 137 138 139 -140
26.10/26.26	v -141 142 143 -144 -145 -146 -147 148 149 150 -151 152 -153 -154 155 -156 -157 158 159 -160
26.10/26.26	v 161 162 163 164 165 -166 167 168 169 170 171 172 -173 -174 -175 -176 177 178 179 180
26.10/26.26	v -181 -182 -183 184 -185 -186 -187 -188 189 -190 -191 192 193 -194 -195 196 -197 198 199 -200
26.10/26.26	v -201 202 -203 204 -205 -206 -207 208 -209 -210 211 -212 -213 -214 215 -216 217 218 -219 -220
26.10/26.26	v -221 222 -223 -224 225 -226 -227 -228 -229 230 -231 -232 233 -234 -235 236 237 238 239 240
26.10/26.26	v -241 242 -243 244 245 -246 247 -248 249 250 -251 252 -253 254 255 -256 -257 -258 259 -260
26.10/26.26	v 261 -262 263 -264 265 -266 267 -268 269 270 -271 -272 -273 274 -275 276 277 278 -279 -280
26.10/26.26	v 281 -282 283 -284 -285 286 -287 -288 289 290 291 292 -293 294 -295 -296 -297 -298 -299 -300
26.10/26.26	v -301 302 -303 304 -305 -306 -307 308 309 310 311 312 -313 -314 -315 316 317 -318 319 -320
26.10/26.26	v -321 -322 323 -324 325 326 327 328 329 -330 331 -332 -333 334 335 336 337 -338 339 -340
26.10/26.26	v 341 342 -343 344 -345 -346 -347 348 349 350 351 -352 353 354 355 -356 357 358 359 360
26.10/26.26	v -361 362 363 364 -365 366 367 368 -369 370 371 -372 -373 -374 375 -376 -377 -378 -379 -380
26.10/26.26	v 381 382 -383 -384 -385 386 387 388 389 390 391 392 393 -394 395 -396 397 398 -399 400
26.10/26.26	v 401 402 -403 -404 -405 406 -407 -408 409 -410 -411 412 -413 414 415 416 417 -418 -419 -420
26.10/26.26	v 421 422 423 424 -425 -426 427 428 429 -430 431 432 433 -434 435 -436 437 -438 439 -440
26.10/26.26	v 441 442 443 -444 -445 446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 460
26.10/26.26	v -461 462 463 -464 -465 -466 467 -468 469 470 471 472 -473 474 475 476 -477 -478 -479 480
26.10/26.26	v 481 482 483 -484 485 -486 487 -488 489 -490 -491 -492 493 -494 495 -496 497 498 -499 -500
26.10/26.26	v 501 502 503 -504 -505 -506 507 -508 -509 0
26.10/26.26	c TIMER: 26.2 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-3250337-1303514011/watcher-3250337-1303514011 -o /tmp/evaluation-result-3250337-1303514011/solver-3250337-1303514011 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 559716107 HOME/instance-3250337-1303514011.cnf 

running on 2 cores: 0,2

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: 2.09 3.37 3.74 5/180 1487
/proc/meminfo: memFree=13921224/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=14704 CPUtime=0 cores=0,2
/proc/1487/stat : 1487 (python) R 1485 1487 969 0 -1 4202496 365 0 0 0 0 0 0 0 23 0 1 0 541631742 15056896 287 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367233232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/1487/statm: 3676 291 215 379 0 149 0

[startup+0.0414001 s]
/proc/loadavg: 2.09 3.37 3.74 5/180 1487
/proc/meminfo: memFree=13921224/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=16300 CPUtime=0 cores=0,2
/proc/1487/stat : 1487 (python) R 1485 1487 969 0 -1 4202496 1005 0 0 0 0 0 0 0 23 0 1 0 541631742 16691200 882 33554432000 4194304 5745468 140735212686256 18446744073709551615 4515306 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/1487/statm: 4075 882 385 379 0 548 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16300

[startup+0.104363 s]
/proc/loadavg: 2.09 3.37 3.74 5/180 1487
/proc/meminfo: memFree=13921224/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=21956 CPUtime=0.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 1527 0 0 0 1 0 0 0 23 0 1 0 541631742 22482944 1366 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.300377 s]
/proc/loadavg: 2.09 3.37 3.74 5/180 1487
/proc/meminfo: memFree=13921224/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=21956 CPUtime=0.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 1527 0 0 0 1 0 0 0 23 0 1 0 541631742 22482944 1366 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+0.700295 s]
/proc/loadavg: 2.09 3.37 3.74 5/180 1487
/proc/meminfo: memFree=13921224/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=21956 CPUtime=0.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 1527 0 0 0 1 0 0 0 23 0 1 0 541631742 22482944 1366 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 5489 1366 463 379 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21956

[startup+1.50115 s]
/proc/loadavg: 2.24 3.38 3.74 5/190 1503
/proc/meminfo: memFree=13788656/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=21956 CPUtime=0.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 1527 0 0 0 1 0 0 0 23 0 1 0 541631742 22482944 1366 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 5489 1366 463 379 0 930 0
[pid=1490] ppid=1487 vsize=8364 CPUtime=1.42 cores=0,2
/proc/1490/stat : 1490 (features) R 1487 1487 969 0 -1 4202496 2604 0 0 0 141 1 0 0 25 0 1 0 541631748 8564736 1488 33554432000 134512640 135907751 4292747520 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/1490/statm: 2091 1488 111 341 0 1747 0
Current children cumulated CPU time (s) 1.43
Current children cumulated vsize (KiB) 30320

[startup+3.10086 s]
/proc/loadavg: 2.24 3.38 3.74 5/194 1510
/proc/meminfo: memFree=13747208/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=21956 CPUtime=0.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 1527 0 0 0 1 0 0 0 23 0 1 0 541631742 22482944 1366 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 5489 1366 463 379 0 930 0
[pid=1490] ppid=1487 vsize=4844 CPUtime=3.03 cores=0,2
/proc/1490/stat : 1490 (features) R 1487 1487 969 0 -1 4202496 2913 0 0 0 299 4 0 0 25 0 1 0 541631748 4960256 892 33554432000 134512640 135907751 4292747520 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/1490/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 26800

[startup+6.30126 s]
/proc/loadavg: 2.24 3.38 3.74 5/200 1516
/proc/meminfo: memFree=13674376/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=34456 CPUtime=0.02 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 541631742 35282944 1425 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/1487/statm: 8614 1425 488 379 0 934 0
[pid=1490] ppid=1487 vsize=0 CPUtime=3.79 cores=0,2
/proc/1490/stat : 1490 (features) Z 1487 1487 969 0 -1 4202524 2926 0 0 0 375 4 0 0 25 0 1 0 541631748 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1490/statm: 0 0 0 0 0 0 0
[pid=1511] ppid=1487 vsize=0 CPUtime=0.33 cores=0,2
/proc/1511/stat : 1511 (coach) Z 1487 1487 969 0 -1 4202524 3926 0 0 0 32 1 0 0 18 0 1 0 541632129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/1511/statm: 0 0 0 0 0 0 0
[pid=1513] ppid=1487 vsize=8700 CPUtime=0 cores=0,2
/proc/1513/stat : 1513 (timerun) S 1487 1487 969 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 541632163 8908800 247 33554432000 4194304 4922060 140736874568800 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1513/statm: 2175 247 208 178 0 68 0
[pid=1514] ppid=1513 vsize=25232 CPUtime=2.07 cores=0,2
/proc/1514/stat : 1514 (cryptominisat) R 1513 1487 969 0 -1 4202496 3816 0 0 0 207 0 0 0 25 0 1 0 541632164 25837568 1669 33554432000 134512640 134994940 4289012368 18446744073709551615 134641550 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/1514/statm: 6308 1669 352 118 0 5493 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 68388

[startup+12.7011 s]
/proc/loadavg: 2.81 3.47 3.76 5/200 1516
/proc/meminfo: memFree=13691220/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=34456 CPUtime=0.02 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 2179 0 0 0 2 0 0 0 18 0 1 0 541631742 35282944 1426 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/1487/statm: 8614 1426 488 379 0 934 0
[pid=1490] ppid=1487 vsize=0 CPUtime=3.79 cores=0,2
/proc/1490/stat : 1490 (features) Z 1487 1487 969 0 -1 4202524 2926 0 0 0 375 4 0 0 25 0 1 0 541631748 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1490/statm: 0 0 0 0 0 0 0
[pid=1511] ppid=1487 vsize=0 CPUtime=0.33 cores=0,2
/proc/1511/stat : 1511 (coach) Z 1487 1487 969 0 -1 4202524 3926 0 0 0 32 1 0 0 18 0 1 0 541632129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/1511/statm: 0 0 0 0 0 0 0
[pid=1513] ppid=1487 vsize=8700 CPUtime=0 cores=0,2
/proc/1513/stat : 1513 (timerun) S 1487 1487 969 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 541632163 8908800 247 33554432000 4194304 4922060 140736874568800 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/1513/statm: 2175 247 208 178 0 68 0
[pid=1514] ppid=1513 vsize=19948 CPUtime=8.47 cores=0,2
/proc/1514/stat : 1514 (cryptominisat) R 1513 1487 969 0 -1 4202496 10251 0 0 0 845 2 0 0 18 0 1 0 541632164 20426752 2184 33554432000 134512640 134994940 4289012368 18446744073709551615 134779904 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/1514/statm: 4987 2184 357 118 0 4172 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 63104

[startup+25.5007 s]
/proc/loadavg: 2.99 3.49 3.77 5/206 1524
/proc/meminfo: memFree=13579516/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=34456 CPUtime=21.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 2350 18788 0 0 2 0 2095 4 18 0 1 0 541631742 35282944 1429 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 8614 1429 488 379 0 934 0
[pid=1490] ppid=1487 vsize=0 CPUtime=3.79 cores=0,2
/proc/1490/stat : 1490 (features) Z 1487 1487 969 0 -1 4202524 2926 0 0 0 375 4 0 0 25 0 1 0 541631748 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1490/statm: 0 0 0 0 0 0 0
[pid=1511] ppid=1487 vsize=0 CPUtime=0.33 cores=0,2
/proc/1511/stat : 1511 (coach) Z 1487 1487 969 0 -1 4202524 3926 0 0 0 32 1 0 0 18 0 1 0 541632129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/1511/statm: 0 0 0 0 0 0 0
[pid=1523] ppid=1487 vsize=8700 CPUtime=0 cores=0,2
/proc/1523/stat : 1523 (timerun) S 1487 1487 969 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 541634264 8908800 248 33554432000 4194304 4922060 140735004706368 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/1523/statm: 2175 248 208 178 0 68 0
[pid=1524] ppid=1523 vsize=417252 CPUtime=0.27 cores=0,2
/proc/1524/stat : 1524 (adaptg2wsat2009) R 1523 1487 969 0 -1 4194304 394 0 0 0 27 0 0 0 22 0 1 0 541634264 427266048 338 33554432000 134512640 134546244 4289109824 18446744073709551615 134535115 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/1524/statm: 104313 338 108 9 0 102977 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 460408

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

[startup+25.9006 s]
/proc/loadavg: 2.99 3.49 3.77 5/206 1524
/proc/meminfo: memFree=13579516/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=34456 CPUtime=21.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 2350 18788 0 0 2 0 2095 4 18 0 1 0 541631742 35282944 1429 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 8614 1429 488 379 0 934 0
[pid=1490] ppid=1487 vsize=0 CPUtime=3.79 cores=0,2
/proc/1490/stat : 1490 (features) Z 1487 1487 969 0 -1 4202524 2926 0 0 0 375 4 0 0 25 0 1 0 541631748 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1490/statm: 0 0 0 0 0 0 0
[pid=1511] ppid=1487 vsize=0 CPUtime=0.33 cores=0,2
/proc/1511/stat : 1511 (coach) Z 1487 1487 969 0 -1 4202524 3926 0 0 0 32 1 0 0 18 0 1 0 541632129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/1511/statm: 0 0 0 0 0 0 0
[pid=1523] ppid=1487 vsize=8700 CPUtime=0 cores=0,2
/proc/1523/stat : 1523 (timerun) S 1487 1487 969 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 541634264 8908800 248 33554432000 4194304 4922060 140735004706368 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/1523/statm: 2175 248 208 178 0 68 0
[pid=1524] ppid=1523 vsize=417252 CPUtime=0.67 cores=0,2
/proc/1524/stat : 1524 (adaptg2wsat2009) R 1523 1487 969 0 -1 4194304 394 0 0 0 67 0 0 0 24 0 1 0 541634264 427266048 338 33554432000 134512640 134546244 4289109824 18446744073709551615 134535393 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/1524/statm: 104313 338 108 9 0 102977 0
Current children cumulated CPU time (s) 25.8
Current children cumulated vsize (KiB) 460408

[startup+26.1006 s]
/proc/loadavg: 2.99 3.49 3.77 5/206 1524
/proc/meminfo: memFree=13579516/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=34456 CPUtime=21.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 2350 18788 0 0 2 0 2095 4 18 0 1 0 541631742 35282944 1429 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 8614 1429 488 379 0 934 0
[pid=1490] ppid=1487 vsize=0 CPUtime=3.79 cores=0,2
/proc/1490/stat : 1490 (features) Z 1487 1487 969 0 -1 4202524 2926 0 0 0 375 4 0 0 25 0 1 0 541631748 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1490/statm: 0 0 0 0 0 0 0
[pid=1511] ppid=1487 vsize=0 CPUtime=0.33 cores=0,2
/proc/1511/stat : 1511 (coach) Z 1487 1487 969 0 -1 4202524 3926 0 0 0 32 1 0 0 18 0 1 0 541632129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/1511/statm: 0 0 0 0 0 0 0
[pid=1523] ppid=1487 vsize=8700 CPUtime=0 cores=0,2
/proc/1523/stat : 1523 (timerun) S 1487 1487 969 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 541634264 8908800 248 33554432000 4194304 4922060 140735004706368 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/1523/statm: 2175 248 208 178 0 68 0
[pid=1524] ppid=1523 vsize=417252 CPUtime=0.87 cores=0,2
/proc/1524/stat : 1524 (adaptg2wsat2009) R 1523 1487 969 0 -1 4194304 394 0 0 0 87 0 0 0 25 0 1 0 541634264 427266048 338 33554432000 134512640 134546244 4289109824 18446744073709551615 134535112 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/1524/statm: 104313 338 108 9 0 102977 0
Current children cumulated CPU time (s) 26
Current children cumulated vsize (KiB) 460408

[startup+26.2006 s]
/proc/loadavg: 2.99 3.49 3.77 5/206 1524
/proc/meminfo: memFree=13579516/32950928 swapFree=67111528/67111528
[pid=1487] ppid=1485 vsize=34456 CPUtime=21.01 cores=0,2
/proc/1487/stat : 1487 (python) S 1485 1487 969 0 -1 4202496 2350 18788 0 0 2 0 2095 4 18 0 1 0 541631742 35282944 1429 33554432000 4194304 5745468 140735212686256 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/1487/statm: 8614 1429 488 379 0 934 0
[pid=1490] ppid=1487 vsize=0 CPUtime=3.79 cores=0,2
/proc/1490/stat : 1490 (features) Z 1487 1487 969 0 -1 4202524 2926 0 0 0 375 4 0 0 25 0 1 0 541631748 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/1490/statm: 0 0 0 0 0 0 0
[pid=1511] ppid=1487 vsize=0 CPUtime=0.33 cores=0,2
/proc/1511/stat : 1511 (coach) Z 1487 1487 969 0 -1 4202524 3926 0 0 0 32 1 0 0 18 0 1 0 541632129 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/1511/statm: 0 0 0 0 0 0 0
[pid=1523] ppid=1487 vsize=8700 CPUtime=0 cores=0,2
/proc/1523/stat : 1523 (timerun) S 1487 1487 969 0 -1 4202496 754 0 0 0 0 0 0 0 20 0 1 0 541634264 8908800 248 33554432000 4194304 4922060 140735004706368 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/1523/statm: 2175 248 208 178 0 68 0
[pid=1524] ppid=1523 vsize=417252 CPUtime=0.97 cores=0,2
/proc/1524/stat : 1524 (adaptg2wsat2009) R 1523 1487 969 0 -1 4194304 394 0 0 0 97 0 0 0 25 0 1 0 541634264 427266048 338 33554432000 134512640 134546244 4289109824 18446744073709551615 134535393 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/1524/statm: 104313 338 108 9 0 102977 0
Current children cumulated CPU time (s) 26.1
Current children cumulated vsize (KiB) 460408

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1487 and gives
#  childrusage.ru_utime.tv_sec=25
#  childrusage.ru_utime.tv_usec=72188
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=103984
# CPU time returned by wait4() is 25.1762
# while last known CPU time is 26.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 26.2698
CPU time (s): 26.1
CPU user time (s): 26.01
CPU system time (s): 0.09
CPU usage (%): 99.3535
Max. virtual memory (cumulated for all children) (KiB): 460408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.0722
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28589
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= 375
involuntary context switches= 96

runsolver used 0.048992 second user time and 0.088986 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-23 01:13:31
IDJOB=3250337
IDBENCH=83250
IDSOLVER=1618
FILE ID=node113/3250337-1303514011
RUNJOBID= node113-1303514011-1463
PBS_JOBID= 13134248
Free space on /tmp= 70632 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250337-1303514011/watcher-3250337-1303514011 -o /tmp/evaluation-result-3250337-1303514011/solver-3250337-1303514011 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 559716107  HOME/instance-3250337-1303514011.cnf

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=559716107

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13921880 kB
Buffers:       1698276 kB
Cached:       16679148 kB
SwapCached:          0 kB
Active:       10496496 kB
Inactive:      7948832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13921880 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           37024 kB
Writeback:           0 kB
AnonPages:       67680 kB
Mapped:          14484 kB
Slab:           519444 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   193972 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= 70464 MiB
End job on node113 at 2011-04-23 01:13:57