Trace number 3449450

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 9.92 10.0342

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
MD5SUM7ed8e8e4deac31c88cbf5be40a0cd9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.302953
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 

2.42/2.77	c COMMAND LINE: portfolio_solver.py -t 1200 -s 2077919175 HOME/instance-3449450-1307054127.cnf
2.42/2.77	c    tmpdir         WORKING-DIR
2.42/2.77	c    timelimit      1200
2.42/2.77	c    seed           2077919175
2.42/2.77	c    verbosity      0
2.42/2.77	c Parsed command line and set default values...
2.42/2.77	c Starting *WALL CLOCK* TIMER
2.42/2.77	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.42/2.77	c   indicating coach-executables-test.sh was run successfully earlier
2.42/2.77	c Making sure all necessary files and folders are present...
2.42/2.77	c   Checking for ./features                            OK
2.42/2.77	c   Checking for COACH/coach                           OK
2.42/2.77	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.42/2.77	c   Checking for solvers/adaptg2wsat2009               OK
2.42/2.77	c   Checking for solvers/adaptg2wsat2009++             OK
2.42/2.77	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.42/2.77	c   Checking for solvers/cryptominisat                 OK
2.42/2.77	c   Checking for solvers/glucose_static                OK
2.42/2.77	c   Checking for solvers/gnovelty+2                    OK
2.42/2.77	c   Checking for solvers/gnovelty+2-H                  OK
2.42/2.77	c   Checking for solvers/hybridGM3                     OK
2.42/2.77	c   Checking for solvers/kcnfs04SAT07                  OK
2.42/2.77	c   Checking for solvers/lingeling                     OK
2.42/2.77	c   Checking for solvers/LySATc                        OK
2.42/2.77	c   Checking for solvers/LySATi                        OK
2.42/2.77	c   Checking for solvers/march_hi                      OK
2.42/2.77	c   Checking for solvers/march_nn                      OK
2.42/2.77	c   Checking for solvers/minisat_static                OK
2.42/2.77	c   Checking for solvers/mxc-sat09                     OK
2.42/2.77	c   Checking for solvers/picosat                       OK
2.42/2.77	c   Checking for solvers/precosat                      OK
2.42/2.77	c   Checking for solvers/SATenstein                    OK
2.42/2.77	c   Checking for solvers/TNM                           OK
2.42/2.77	c   Checking for solvers/ubcsatOrig                    OK
2.42/2.77	c   Checking for utilities/timerun                     OK
2.42/2.77	c   Checking for folder COACH/DATA                     OK
2.42/2.77	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.42/2.77	c Check successful
2.42/2.77	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.42/2.77	c Computing instance features...
2.42/2.77	c    ./features HOME/instance-3449450-1307054127.cnf
2.42/2.77	c    Features found: 600 2556 0.234741784 0.005 0.276737308 0.00195618153 0.010172144 2.65064851 0.005 0 0.005 0.005 -0 0.499217527 0.577347432 0.333333333 1 0.561042016 0.225263132 0.178037765 0 1 3.27757717 0 0 1 0.00254107981 0.391828281 0 0.0058685446 2.32642387 0.508215962 0.00978221179 0.271747962 0.00391236307 0.0203442879 0 0.00748063411 0.229562465 0.00195618153 0.0148669797 2.88599874 0.109703642 0.246914361 0.0539811066 0.333333333 2.28114934 0.0463768116
2.42/2.77	c TIMER: 2.41 sec total, 2.41 sec since previous report
2.42/2.77	c Computing most promising solver to run...
2.42/2.77	c    COACH/coach 600 2556 0.234741784 0.005 0.276737308 0.00195618153 0.010172144 2.65064851 0.005 0 0.005 0.005 -0 0.499217527 0.577347432 0.333333333 1 0.561042016 0.225263132 0.178037765 0 1 3.27757717 0 0 1 0.00254107981 0.391828281 0 0.0058685446 2.32642387 0.508215962 0.00978221179 0.271747962 0.00391236307 0.0203442879 0 0.00748063411 0.229562465 0.00195618153 0.0148669797 2.88599874 0.109703642 0.246914361 0.0539811066 0.333333333 2.28114934 0.0463768116 COACH/DATA/ 1
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.42/2.77	c TIMER: 2.74 sec total, 0.32 sec since previous report
2.42/2.77	c Preprocessing OFF
2.42/2.77	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.42/2.77	c    cryptominisat   	              4 	False
2.42/2.77	c    adaptg2wsat2009 	              4 	False
9.92/10.03	c    precosat        	              4 	False
9.92/10.03	c    march_hi        	              4 	False
9.92/10.03	c    hybridGM3       	              4 	False
9.92/10.03	c    lingeling       	              4 	False
9.92/10.03	c    gnovelty+2      	              4 	False
9.92/10.03	c    TNM             	              4 	False
9.92/10.03	c    AshiHgen        	              4 	False
9.92/10.03	c    mxc-sat09       	              4 	False
9.92/10.03	c    hybridGM3       	         100000 	False
9.92/10.03	c Default solver to fall back on, in case everything fails:
9.92/10.03	c    lingeling       	       no limit 	False
9.92/10.03	c Running cryptominisat for 4 seconds on HOME/instance-3449450-1307054127.cnf
9.92/10.03	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449450-1307054127.cnf
9.92/10.03	c TIMER: 6.76 sec total, 4.02 sec since previous report
9.92/10.03	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449450-1307054127.cnf
9.92/10.03	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449450-1307054127.cnf
9.92/10.03	c TIMER: 10.0 sec total, 3.24 sec since previous report
9.92/10.03	c Instance solved!
9.92/10.03	s SATISFIABLE
9.92/10.03	v -1 -2 -3 4 -5 6 -7 -8 -9 10 -11 12 13 14 15 16 -17 -18 -19 -20
9.92/10.03	v 21 22 23 -24 25 26 27 -28 29 -30 -31 -32 -33 34 -35 36 -37 38 -39 40
9.92/10.03	v -41 -42 -43 -44 -45 -46 47 48 49 -50 51 -52 53 -54 -55 -56 57 -58 -59 60
9.92/10.03	v 61 -62 -63 -64 -65 -66 67 68 69 -70 -71 -72 -73 -74 75 76 77 78 79 80
9.92/10.03	v -81 -82 -83 84 85 -86 -87 88 89 -90 91 -92 -93 -94 -95 -96 97 98 -99 100
9.92/10.03	v 101 102 103 -104 -105 106 107 -108 -109 110 -111 112 113 114 115 116 117 118 -119 120
9.92/10.03	v -121 -122 -123 -124 -125 126 127 -128 -129 -130 -131 132 -133 -134 135 -136 137 138 139 -140
9.92/10.03	v 141 -142 143 -144 145 -146 147 148 -149 150 -151 -152 -153 154 155 156 -157 -158 -159 -160
9.92/10.03	v 161 162 163 164 -165 -166 167 -168 -169 -170 -171 172 173 174 175 -176 -177 -178 179 180
9.92/10.03	v 181 182 183 -184 -185 -186 -187 188 -189 -190 191 192 -193 -194 195 196 197 -198 199 200
9.92/10.03	v -201 -202 -203 -204 205 -206 207 208 209 -210 211 -212 -213 -214 -215 216 -217 -218 -219 -220
9.92/10.03	v 221 -222 -223 -224 -225 226 -227 -228 -229 -230 -231 -232 -233 -234 -235 236 237 238 239 -240
9.92/10.03	v -241 -242 -243 244 245 -246 -247 -248 -249 250 -251 -252 -253 254 255 256 257 258 259 260
9.92/10.03	v 261 262 263 264 265 -266 -267 -268 269 -270 -271 -272 -273 -274 -275 -276 277 278 279 -280
9.92/10.03	v 281 -282 -283 -284 -285 286 -287 288 -289 290 291 292 -293 294 295 -296 297 298 -299 300
9.92/10.03	v 301 302 -303 -304 -305 -306 307 -308 -309 310 311 312 313 -314 -315 316 -317 -318 319 -320
9.92/10.03	v -321 -322 323 324 -325 326 327 -328 -329 -330 331 -332 -333 334 -335 -336 337 -338 339 -340
9.92/10.03	v 341 342 343 344 345 346 -347 -348 -349 350 -351 352 -353 354 355 356 357 358 359 360
9.92/10.03	v 361 -362 -363 364 -365 -366 -367 -368 369 370 -371 372 373 -374 -375 376 -377 378 379 -380
9.92/10.03	v -381 382 383 384 385 -386 -387 388 389 390 391 392 393 -394 395 396 397 -398 -399 400
9.92/10.03	v -401 402 -403 404 -405 406 407 -408 409 -410 411 412 413 -414 415 -416 417 -418 -419 -420
9.92/10.03	v 421 -422 423 -424 -425 426 -427 428 -429 -430 431 -432 433 -434 -435 436 437 438 439 -440
9.92/10.03	v -441 442 -443 444 -445 446 447 448 -449 -450 -451 452 453 454 455 456 -457 458 459 460
9.92/10.03	v -461 462 -463 -464 -465 -466 -467 -468 -469 -470 471 -472 -473 -474 -475 -476 -477 -478 -479 480
9.92/10.03	v -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 491 -492 493 494 495 496 497 498 499 -500
9.92/10.03	v 501 502 503 504 505 -506 -507 -508 -509 -510 -511 512 -513 514 -515 -516 -517 518 519 -520
9.92/10.03	v 521 522 -523 -524 -525 -526 -527 -528 -529 -530 531 -532 533 534 535 -536 -537 538 -539 -540
9.92/10.03	v 541 542 -543 544 -545 -546 -547 -548 -549 550 551 -552 -553 554 -555 -556 557 -558 -559 -560
9.92/10.03	v 561 562 563 -564 565 -566 567 568 569 570 571 572 573 -574 575 -576 577 578 579 580
9.92/10.03	v -581 -582 -583 584 585 586 -587 588 -589 -590 591 -592 -593 -594 595 -596 597 598 -599 -600
9.92/10.03	v 0
9.92/10.03	c TIMER: 10.0 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-3449450-1307054127/watcher-3449450-1307054127 -o /tmp/evaluation-result-3449450-1307054127/solver-3449450-1307054127 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 2077919175 HOME/instance-3449450-1307054127.cnf 

running on 2 cores: 1,3

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: 4.28 4.11 3.42 4/596 13565
/proc/meminfo: memFree=23624844/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=15772 CPUtime=0 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 902 0 0 0 0 0 0 0 25 0 1 0 817010414 16150528 783 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687673344 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/13565/statm: 3943 783 346 364 0 430 0

[startup+0.053006 s]
/proc/loadavg: 4.28 4.11 3.42 4/596 13565
/proc/meminfo: memFree=23624844/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=21892 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 817010414 22417408 1349 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13565/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.101007 s]
/proc/loadavg: 4.28 4.11 3.42 4/596 13565
/proc/meminfo: memFree=23624844/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=21892 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 817010414 22417408 1349 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13565/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.300961 s]
/proc/loadavg: 4.28 4.11 3.42 4/596 13565
/proc/meminfo: memFree=23624844/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=21892 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 817010414 22417408 1349 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13565/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.700897 s]
/proc/loadavg: 4.28 4.11 3.42 4/596 13565
/proc/meminfo: memFree=23624844/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=21892 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 817010414 22417408 1349 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13565/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+1.50074 s]
/proc/loadavg: 4.28 4.11 3.42 6/598 13567
/proc/meminfo: memFree=23611436/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=21892 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 817010414 22417408 1349 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13565/statm: 5473 1349 443 364 0 928 0
[pid=13567] ppid=13565 vsize=8364 CPUtime=1.46 cores=1,3
/proc/13567/stat : 13567 (features) R 13565 13565 12873 0 -1 4202496 2649 0 0 0 143 3 0 0 25 0 1 0 817010418 8564736 1532 33554432000 134512640 135907751 4290771120 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/13567/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30256

[startup+3.10041 s]
/proc/loadavg: 4.28 4.11 3.42 6/598 13567
/proc/meminfo: memFree=23612428/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2167 0 0 0 2 0 0 0 18 0 1 0 817010414 35217408 1406 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/13565/statm: 8598 1406 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=94 pid=13539 uid=0 cmd=
  %CPU=96 pid=13567 uid=0 cmd=
  %CPU=31 pid=13568 uid=0 cmd=

[startup+6.30088 s]
/proc/loadavg: 4.34 4.12 3.43 6/604 13574
/proc/meminfo: memFree=23607144/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=0.02 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2168 0 0 0 2 0 0 0 18 0 1 0 817010414 35217408 1407 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/13565/statm: 8598 1407 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
[pid=13569] ppid=13565 vsize=0 CPUtime=0.31 cores=1,3
/proc/13569/stat : 13569 (coach) Z 13565 13565 12873 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 817010659 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
[pid=13572] ppid=13565 vsize=8700 CPUtime=0 cores=1,3
/proc/13572/stat : 13572 (timerun) S 13565 13565 12873 0 -1 4202496 753 0 0 0 0 0 0 0 18 0 1 0 817010692 8908800 248 33554432000 4194304 4922060 140737236469824 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/13572/statm: 2175 248 208 178 0 68 0
[pid=13573] ppid=13572 vsize=18252 CPUtime=3.5 cores=1,3
/proc/13573/stat : 13573 (cryptominisat) R 13572 13565 12873 0 -1 4202496 4299 0 0 0 350 0 0 0 25 0 1 0 817010692 18690048 1782 33554432000 134512640 134994940 4294946848 18446744073709551615 134642576 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/13573/statm: 4563 1782 356 118 0 3748 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61344

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

[startup+7.90057 s]
/proc/loadavg: 4.34 4.12 3.43 5/601 13606
/proc/meminfo: memFree=23613208/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=4.01 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2323 5265 0 0 2 0 399 0 18 0 1 0 817010414 35217408 1407 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/13565/statm: 8598 1407 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
[pid=13569] ppid=13565 vsize=0 CPUtime=0.31 cores=1,3
/proc/13569/stat : 13569 (coach) Z 13565 13565 12873 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 817010659 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
[pid=13594] ppid=13565 vsize=8700 CPUtime=0 cores=1,3
/proc/13594/stat : 13594 (timerun) S 13565 13565 12873 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 817011094 8908800 247 33554432000 4194304 4922060 140735463448464 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/13594/statm: 2175 247 208 178 0 68 0
[pid=13595] ppid=13594 vsize=417012 CPUtime=1.1 cores=1,3
/proc/13595/stat : 13595 (adaptg2wsat2009) R 13594 13565 12873 0 -1 4194304 319 0 0 0 110 0 0 0 25 0 1 0 817011094 427020288 264 33554432000 134512640 134546244 4289495136 18446744073709551615 134534910 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/13595/statm: 104253 264 108 9 0 102917 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 460104

[startup+8.70043 s]
/proc/loadavg: 4.34 4.12 3.43 5/601 13606
/proc/meminfo: memFree=23613828/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=4.01 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2323 5265 0 0 2 0 399 0 18 0 1 0 817010414 35217408 1407 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/13565/statm: 8598 1407 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
[pid=13569] ppid=13565 vsize=0 CPUtime=0.31 cores=1,3
/proc/13569/stat : 13569 (coach) Z 13565 13565 12873 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 817010659 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
[pid=13594] ppid=13565 vsize=8700 CPUtime=0 cores=1,3
/proc/13594/stat : 13594 (timerun) S 13565 13565 12873 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 817011094 8908800 247 33554432000 4194304 4922060 140735463448464 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/13594/statm: 2175 247 208 178 0 68 0
[pid=13595] ppid=13594 vsize=417012 CPUtime=1.91 cores=1,3
/proc/13595/stat : 13595 (adaptg2wsat2009) R 13594 13565 12873 0 -1 4194304 319 0 0 0 191 0 0 0 25 0 1 0 817011094 427020288 264 33554432000 134512640 134546244 4289495136 18446744073709551615 134535115 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/13595/statm: 104253 264 108 9 0 102917 0
Current children cumulated CPU time (s) 8.63
Current children cumulated vsize (KiB) 460104

[startup+9.50028 s]
/proc/loadavg: 4.34 4.12 3.43 5/601 13606
/proc/meminfo: memFree=23613828/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=4.01 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2323 5265 0 0 2 0 399 0 18 0 1 0 817010414 35217408 1407 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/13565/statm: 8598 1407 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
[pid=13569] ppid=13565 vsize=0 CPUtime=0.31 cores=1,3
/proc/13569/stat : 13569 (coach) Z 13565 13565 12873 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 817010659 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
[pid=13594] ppid=13565 vsize=8700 CPUtime=0 cores=1,3
/proc/13594/stat : 13594 (timerun) S 13565 13565 12873 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 817011094 8908800 247 33554432000 4194304 4922060 140735463448464 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/13594/statm: 2175 247 208 178 0 68 0
[pid=13595] ppid=13594 vsize=417012 CPUtime=2.7 cores=1,3
/proc/13595/stat : 13595 (adaptg2wsat2009) R 13594 13565 12873 0 -1 4194304 319 0 0 0 270 0 0 0 25 0 1 0 817011094 427020288 264 33554432000 134512640 134546244 4289495136 18446744073709551615 134534910 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/13595/statm: 104253 264 108 9 0 102917 0
Current children cumulated CPU time (s) 9.42
Current children cumulated vsize (KiB) 460104

[startup+9.9222 s]
/proc/loadavg: 4.31 4.12 3.43 5/601 13606
/proc/meminfo: memFree=23615440/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=4.01 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2323 5265 0 0 2 0 399 0 18 0 1 0 817010414 35217408 1407 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/13565/statm: 8598 1407 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
[pid=13569] ppid=13565 vsize=0 CPUtime=0.31 cores=1,3
/proc/13569/stat : 13569 (coach) Z 13565 13565 12873 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 817010659 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
[pid=13594] ppid=13565 vsize=8700 CPUtime=0 cores=1,3
/proc/13594/stat : 13594 (timerun) S 13565 13565 12873 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 817011094 8908800 247 33554432000 4194304 4922060 140735463448464 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/13594/statm: 2175 247 208 178 0 68 0
[pid=13595] ppid=13594 vsize=417012 CPUtime=3.12 cores=1,3
/proc/13595/stat : 13595 (adaptg2wsat2009) R 13594 13565 12873 0 -1 4194304 319 0 0 0 312 0 0 0 25 0 1 0 817011094 427020288 264 33554432000 134512640 134546244 4289495136 18446744073709551615 134535024 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/13595/statm: 104253 264 108 9 0 102917 0
Current children cumulated CPU time (s) 9.84
Current children cumulated vsize (KiB) 460104

[startup+10.0012 s]
/proc/loadavg: 4.31 4.12 3.43 5/601 13606
/proc/meminfo: memFree=23615440/32951124 swapFree=58940260/67111528
[pid=13565] ppid=13563 vsize=34392 CPUtime=4.01 cores=1,3
/proc/13565/stat : 13565 (python) S 13563 13565 12873 0 -1 4202496 2323 5265 0 0 2 0 399 0 18 0 1 0 817010414 35217408 1407 33554432000 4194304 5683644 140736415889920 18446744073709551615 212687675136 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/13565/statm: 8598 1407 468 364 0 932 0
[pid=13567] ppid=13565 vsize=0 CPUtime=2.4 cores=1,3
/proc/13567/stat : 13567 (features) Z 13565 13565 12873 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 817010418 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13567/statm: 0 0 0 0 0 0 0
[pid=13569] ppid=13565 vsize=0 CPUtime=0.31 cores=1,3
/proc/13569/stat : 13569 (coach) Z 13565 13565 12873 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 817010659 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/13569/statm: 0 0 0 0 0 0 0
[pid=13594] ppid=13565 vsize=8700 CPUtime=0 cores=1,3
/proc/13594/stat : 13594 (timerun) S 13565 13565 12873 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 817011094 8908800 247 33554432000 4194304 4922060 140735463448464 18446744073709551615 212687494277 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/13594/statm: 2175 247 208 178 0 68 0
[pid=13595] ppid=13594 vsize=417012 CPUtime=3.2 cores=1,3
/proc/13595/stat : 13595 (adaptg2wsat2009) R 13594 13565 12873 0 -1 4194304 319 0 0 0 320 0 0 0 25 0 1 0 817011094 427020288 264 33554432000 134512640 134546244 4289495136 18446744073709551615 134535011 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/13595/statm: 104253 264 108 9 0 102917 0
Current children cumulated CPU time (s) 9.92
Current children cumulated vsize (KiB) 460104

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13565 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=685983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=82987
# CPU time returned by wait4() is 6.76897
# while last known CPU time is 9.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.0342
CPU time (s): 9.92
CPU user time (s): 9.86
CPU system time (s): 0.06
CPU usage (%): 98.8615
Max. virtual memory (cumulated for all children) (KiB): 460104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.68598
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14860
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= 178
involuntary context switches= 102

runsolver used 0.070989 second user time and 0.170974 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-03 00:35:27
IDJOB=3449450
IDBENCH=82979
IDSOLVER=1947
FILE ID=node139/3449450-1307054127
RUNJOBID= node139-1307052431-12893
PBS_JOBID= 13497789
Free space on /tmp= 73096 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S2050053883-062.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449450-1307054127/watcher-3449450-1307054127 -o /tmp/evaluation-result-3449450-1307054127/solver-3449450-1307054127 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 2077919175  HOME/instance-3449450-1307054127.cnf

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

MD5SUM BENCH= 7ed8e8e4deac31c88cbf5be40a0cd9c0
RANDOM SEED=2077919175

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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		: 2666.852
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:     32951124 kB
MemFree:      23625124 kB
Buffers:        199160 kB
Cached:         574796 kB
SwapCached:       3628 kB
Active:        8639564 kB
Inactive:       383800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23625124 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:           71264 kB
Writeback:           0 kB
AnonPages:     8247552 kB
Mapped:          35752 kB
Slab:           150724 kB
PageTables:      80088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172440308 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= 73060 MiB
End job on node139 at 2011-06-03 00:35:37