Trace number 3449631

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 3.63 11.8214

General information on the benchmark

Namecrafted/mosoi/
289/289-sat-9x13.cnf
MD5SUMd1a00ea2cfc43a784948a7238a6910b3
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables468
Number of clauses12051
Sum of the clauses size46800
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2702
Number of clauses of size 30
Number of clauses of size 411349
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.43/11.69	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1860536490 HOME/instance-3449631-1307054667.cnf
3.43/11.69	c    tmpdir         WORKING-DIR
3.43/11.69	c    timelimit      1200
3.43/11.69	c    seed           1860536490
3.43/11.69	c    verbosity      0
3.43/11.69	c Parsed command line and set default values...
3.43/11.69	c Starting *WALL CLOCK* TIMER
3.43/11.69	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
3.43/11.69	c   indicating coach-executables-test.sh was run successfully earlier
3.43/11.69	c Making sure all necessary files and folders are present...
3.43/11.69	c   Checking for ./features                            OK
3.43/11.69	c   Checking for COACH/coach                           OK
3.43/11.69	c   Checking for preprocessors/SatELite_v1.0_linux     OK
3.43/11.69	c   Checking for solvers/adaptg2wsat2009               OK
3.43/11.69	c   Checking for solvers/adaptg2wsat2009++             OK
3.43/11.69	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
3.43/11.69	c   Checking for solvers/cryptominisat                 OK
3.43/11.69	c   Checking for solvers/glucose_static                OK
3.43/11.69	c   Checking for solvers/gnovelty+2                    OK
3.43/11.69	c   Checking for solvers/gnovelty+2-H                  OK
3.43/11.69	c   Checking for solvers/hybridGM3                     OK
3.43/11.69	c   Checking for solvers/kcnfs04SAT07                  OK
3.43/11.69	c   Checking for solvers/lingeling                     OK
3.43/11.69	c   Checking for solvers/LySATc                        OK
3.43/11.69	c   Checking for solvers/LySATi                        OK
3.43/11.69	c   Checking for solvers/march_hi                      OK
3.43/11.69	c   Checking for solvers/march_nn                      OK
3.43/11.69	c   Checking for solvers/minisat_static                OK
3.43/11.69	c   Checking for solvers/mxc-sat09                     OK
3.43/11.69	c   Checking for solvers/picosat                       OK
3.43/11.69	c   Checking for solvers/precosat                      OK
3.43/11.69	c   Checking for solvers/SATenstein                    OK
3.43/11.69	c   Checking for solvers/TNM                           OK
3.43/11.69	c   Checking for solvers/ubcsatOrig                    OK
3.43/11.69	c   Checking for utilities/timerun                     OK
3.43/11.69	c   Checking for folder COACH/DATA                     OK
3.43/11.69	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
3.43/11.69	c Check successful
3.43/11.69	c TIMER: 0.0 sec total, 0.0 sec since previous report
3.43/11.69	c Computing instance features...
3.43/11.69	c    ./features HOME/instance-3449631-1307054667.cnf
3.43/11.69	c    Features found: 468 12051 0.0388349515 0.00829806655 0 0.00829806655 0.00829806655 -0 0.00829806655 0.120623381 0.00427350427 0.00854700855 0.22213169 1 0 1 1 -0 0.98 0 0.98 0.98 -0 0 0.0582524272 0.0582524272 0.00821508588 0 0.00821508588 0.00821508588 -0 0.990291262 0.0098746992 0 0.0098746992 0.0098746992 0.00853333333 0.000628397273 5.0011054 8.29806655e-05 0.0323624595 0.27620488 0.431117622 0.340243583 0.00511508951 1 0.27620488 0.546133333
3.43/11.69	c TIMER: 3.19 sec total, 3.19 sec since previous report
3.43/11.69	c Computing most promising solver to run...
3.43/11.69	c    COACH/coach 468 12051 0.0388349515 0.00829806655 0 0.00829806655 0.00829806655 -0 0.00829806655 0.120623381 0.00427350427 0.00854700855 0.22213169 1 0 1 1 -0 0.98 0 0.98 0.98 -0 0 0.0582524272 0.0582524272 0.00821508588 0 0.00821508588 0.00821508588 -0 0.990291262 0.0098746992 0 0.0098746992 0.0098746992 0.00853333333 0.000628397273 5.0011054 8.29806655e-05 0.0323624595 0.27620488 0.431117622 0.340243583 0.00511508951 1 0.27620488 0.546133333 COACH/DATA/ 1
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 689 0
3.43/11.69	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
3.43/11.69	c TIMER: 11.66 sec total, 8.47 sec since previous report
3.43/11.69	c Preprocessing OFF
3.43/11.69	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
3.43/11.69	c    cryptominisat   	              4 	False
3.43/11.69	c    adaptg2wsat2009 	              4 	False
3.52/11.82	c    precosat        	              4 	False
3.52/11.82	c    march_hi        	              4 	False
3.52/11.82	c    hybridGM3       	              4 	False
3.52/11.82	c    lingeling       	              4 	False
3.52/11.82	c    gnovelty+2      	              4 	False
3.52/11.82	c    TNM             	              4 	False
3.52/11.82	c    AshiHgen        	              4 	False
3.52/11.82	c    mxc-sat09       	              4 	False
3.52/11.82	c    cryptominisat   	            689 	False
3.52/11.82	c    mxc-sat09       	         100000 	False
3.52/11.82	c Default solver to fall back on, in case everything fails:
3.52/11.82	c    lingeling       	       no limit 	False
3.52/11.82	c Running cryptominisat for 4 seconds on HOME/instance-3449631-1307054667.cnf
3.52/11.82	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449631-1307054667.cnf
3.52/11.82	c TIMER: 11.78 sec total, 0.13 sec since previous report
3.52/11.82	c Instance solved!
3.52/11.82	s SATISFIABLE
3.52/11.82	v -1 -2 -3 4 5 -6 -7 -8 -9 10 -11 -12 13 -14 -15 -16 17 -18 -19 -20
3.52/11.82	v -21 -22 23 -24 -25 26 -27 -28 -29 -30 -31 32 -33 34 -35 -36 -37 -38 39 -40
3.52/11.82	v 41 -42 -43 -44 45 -46 -47 -48 49 -50 -51 -52 53 -54 -55 -56 -57 58 -59 -60
3.52/11.82	v 61 -62 -63 -64 65 -66 -67 -68 -69 -70 -71 72 -73 74 -75 -76 -77 -78 -79 80
3.52/11.82	v 81 -82 -83 -84 -85 -86 87 -88 -89 -90 -91 92 -93 -94 95 -96 -97 -98 -99 100
3.52/11.82	v -101 -102 -103 104 -105 -106 -107 108 -109 110 -111 -112 -113 114 -115 -116 117 -118 -119 -120
3.52/11.82	v -121 -122 123 -124 125 -126 -127 -128 129 -130 -131 -132 -133 134 -135 -136 -137 -138 -139 140
3.52/11.82	v -141 -142 -143 144 -145 -146 147 -148 -149 150 -151 -152 -153 -154 155 -156 157 -158 -159 -160
3.52/11.82	v -161 -162 163 -164 -165 -166 167 -168 -169 -170 -171 172 -173 -174 -175 176 177 -178 -179 -180
3.52/11.82	v -181 182 -183 -184 -185 186 -187 -188 189 -190 -191 -192 193 -194 -195 -196 -197 -198 199 -200
3.52/11.82	v 201 -202 -203 -204 -205 206 -207 -208 -209 -210 -211 212 -213 -214 -215 216 -217 -218 -219 220
3.52/11.82	v -221 -222 223 -224 -225 -226 -227 228 -229 230 -231 -232 -233 234 -235 -236 237 -238 -239 -240
3.52/11.82	v 241 -242 -243 -244 -245 -246 247 -248 -249 -250 251 -252 -253 254 -255 -256 257 -258 -259 -260
3.52/11.82	v -261 -262 263 -264 -265 -266 267 -268 -269 -270 -271 272 -273 -274 -275 276 277 -278 -279 -280
3.52/11.82	v -281 -282 -283 284 -285 -286 -287 288 -289 -290 -291 292 -293 -294 -295 296 -297 -298 299 -300
3.52/11.82	v -301 -302 -303 304 -305 306 -307 -308 -309 310 -311 -312 -313 -314 315 -316 -317 318 -319 -320
3.52/11.82	v -321 -322 323 -324 -325 -326 327 -328 -329 -330 331 -332 -333 -334 335 -336 -337 -338 339 -340
3.52/11.82	v -341 -342 343 -344 -345 -346 347 -348 349 -350 -351 -352 -353 -354 -355 356 -357 -358 -359 360
3.52/11.82	v -361 362 -363 -364 -365 -366 367 -368 -369 -370 -371 372 373 -374 -375 -376 -377 378 -379 -380
3.52/11.82	v 381 -382 -383 -384 -385 386 -387 -388 389 -390 -391 -392 -393 394 -395 -396 -397 398 -399 -400
3.52/11.82	v -401 -402 -403 404 -405 406 -407 -408 -409 -410 411 -412 -413 -414 415 -416 -417 418 -419 -420
3.52/11.82	v -421 -422 -423 424 -425 426 -427 -428 429 -430 -431 -432 -433 434 -435 -436 -437 438 -439 -440
3.52/11.82	v -441 -442 443 -444 -445 -446 -447 448 449 -450 -451 -452 -453 454 -455 -456 -457 -458 459 -460
3.52/11.82	v -461 -462 -463 464 -465 466 -467 -468 0
3.52/11.82	c TIMER: 11.78 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-3449631-1307054667/watcher-3449631-1307054667 -o /tmp/evaluation-result-3449631-1307054667/solver-3449631-1307054667 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1860536490 HOME/instance-3449631-1307054667.cnf 

running on 2 cores: 4,6

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: 4.10 4.29 3.88 5/554 20533
/proc/meminfo: memFree=14976056/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=16240 CPUtime=0 cores=4,6
/proc/20533/stat : 20533 (python) R 20531 20533 19573 0 -1 4202496 1038 0 0 0 0 0 0 0 25 0 1 0 817065340 16629760 910 33554432000 4194304 5683644 140733683827664 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/20533/statm: 4060 910 380 364 0 547 0

[startup+0.0710919 s]
/proc/loadavg: 4.10 4.29 3.88 5/554 20533
/proc/meminfo: memFree=14976056/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21896 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817065340 22421504 1350 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.101088 s]
/proc/loadavg: 4.10 4.29 3.88 5/554 20533
/proc/meminfo: memFree=14976056/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21896 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817065340 22421504 1350 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.301051 s]
/proc/loadavg: 4.10 4.29 3.88 5/554 20533
/proc/meminfo: memFree=14976056/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21896 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817065340 22421504 1350 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.904571 s]
/proc/loadavg: 4.10 4.29 3.88 5/554 20533
/proc/meminfo: memFree=14976056/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21896 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817065340 22421504 1350 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.88263 s]
/proc/loadavg: 4.10 4.29 3.88 5/554 20533
/proc/meminfo: memFree=14976056/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21896 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 817065340 22421504 1350 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+9.67046 s]
/proc/loadavg: 4.10 4.29 3.88 5/556 20535
/proc/meminfo: memFree=14965780/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21900 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1596 0 0 0 1 0 0 0 18 0 1 0 817065340 22425600 1351 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5475 1351 443 364 0 930 0
[pid=20535] ppid=20533 vsize=0 CPUtime=3.18 cores=4,6
/proc/20535/stat : 20535 (features) Z 20533 20533 19573 0 -1 4202524 2927 0 0 0 314 4 0 0 25 0 1 0 817065344 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20535/statm: 0 0 0 0 0 0 0
[pid=20536] ppid=20533 vsize=21896 CPUtime=0 cores=4,6
/proc/20536/stat : 20536 (python) D 20533 20533 19573 0 -1 4202560 22 0 0 0 0 0 0 0 18 0 1 0 817065662 22421504 929 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970371063 0 0 16781312 2 18446744071696489144 0 0 17 4 0 0 0
/proc/20536/statm: 5474 929 21 364 0 929 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 43796
heavy processes:
  %CPU=33 pid=20535 uid=0 cmd=

[startup+9.72142 s]
/proc/loadavg: 4.54 4.38 3.91 4/557 20536
/proc/meminfo: memFree=14967912/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21900 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1596 0 0 0 1 0 0 0 18 0 1 0 817065340 22425600 1351 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5475 1351 443 364 0 930 0
[pid=20535] ppid=20533 vsize=0 CPUtime=3.18 cores=4,6
/proc/20535/stat : 20535 (features) Z 20533 20533 19573 0 -1 4202524 2927 0 0 0 314 4 0 0 25 0 1 0 817065344 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20535/statm: 0 0 0 0 0 0 0
[pid=20536] ppid=20533 vsize=21896 CPUtime=0 cores=4,6
/proc/20536/stat : 20536 (python) D 20533 20533 19573 0 -1 4202560 22 0 0 0 0 0 0 0 18 0 1 0 817065662 22421504 929 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970371063 0 0 16781312 2 18446744071696489144 0 0 17 4 0 0 0
/proc/20536/statm: 5474 929 21 364 0 929 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 43796
heavy processes:
  %CPU=33 pid=20535 uid=0 cmd=

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

[startup+10.0004 s]
/proc/loadavg: 4.54 4.38 3.91 4/557 20536
/proc/meminfo: memFree=14967912/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21900 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1596 0 0 0 1 0 0 0 18 0 1 0 817065340 22425600 1351 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5475 1351 443 364 0 930 0
[pid=20535] ppid=20533 vsize=0 CPUtime=3.18 cores=4,6
/proc/20535/stat : 20535 (features) Z 20533 20533 19573 0 -1 4202524 2927 0 0 0 314 4 0 0 25 0 1 0 817065344 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20535/statm: 0 0 0 0 0 0 0
[pid=20536] ppid=20533 vsize=21896 CPUtime=0 cores=4,6
/proc/20536/stat : 20536 (python) D 20533 20533 19573 0 -1 4202560 22 0 0 0 0 0 0 0 18 0 1 0 817065662 22421504 929 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970371063 0 0 16781312 2 18446744071696489144 0 0 17 4 0 0 0
/proc/20536/statm: 5474 929 21 364 0 929 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 43796

[startup+10.8013 s]
/proc/loadavg: 4.54 4.38 3.91 4/557 20536
/proc/meminfo: memFree=14967420/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21900 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1596 0 0 0 1 0 0 0 18 0 1 0 817065340 22425600 1351 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5475 1351 443 364 0 930 0
[pid=20535] ppid=20533 vsize=0 CPUtime=3.18 cores=4,6
/proc/20535/stat : 20535 (features) Z 20533 20533 19573 0 -1 4202524 2927 0 0 0 314 4 0 0 25 0 1 0 817065344 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20535/statm: 0 0 0 0 0 0 0
[pid=20536] ppid=20533 vsize=21896 CPUtime=0 cores=4,6
/proc/20536/stat : 20536 (python) D 20533 20533 19573 0 -1 4202560 22 0 0 0 0 0 0 0 18 0 1 0 817065662 22421504 929 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970371063 0 0 16781312 2 18446744071696489144 0 0 17 4 0 0 0
/proc/20536/statm: 5474 929 21 364 0 929 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 43796

[startup+11.6011 s]
/proc/loadavg: 4.54 4.38 3.91 4/557 20536
/proc/meminfo: memFree=14967420/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=21900 CPUtime=0.01 cores=4,6
/proc/20533/stat : 20533 (python) S 20531 20533 19573 0 -1 4202496 1597 0 0 0 1 0 0 0 18 0 1 0 817065340 22425600 1352 33554432000 4194304 5683644 140733683827664 18446744073709551615 242970550016 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/20533/statm: 5475 1352 443 364 0 930 0
[pid=20535] ppid=20533 vsize=0 CPUtime=3.18 cores=4,6
/proc/20535/stat : 20535 (features) Z 20533 20533 19573 0 -1 4202524 2927 0 0 0 314 4 0 0 25 0 1 0 817065344 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20535/statm: 0 0 0 0 0 0 0
[pid=20536] ppid=20533 vsize=8668 CPUtime=0.24 cores=4,6
/proc/20536/stat : 20536 (coach) R 20533 20533 19573 0 -1 4202496 2036 0 0 0 24 0 0 0 18 0 1 0 817065662 8876032 1733 33554432000 134512640 134560588 4292824208 18446744073709551615 8969560 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/20536/statm: 2167 1734 229 12 0 1519 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 30568

[startup+11.821 s]
/proc/loadavg: 4.54 4.38 3.91 5/559 20538
/proc/meminfo: memFree=14968424/32951132 swapFree=46579808/67111528
[pid=20533] ppid=20531 vsize=0 CPUtime=3.54 cores=4,6
/proc/20533/stat : 20533 (python) R 20531 20533 19573 0 -1 4202500 2759 6663 0 0 2 0 347 5 18 0 1 0 817065340 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/20533/statm: 0 0 0 0 0 0 0
[pid=20537] ppid=1 vsize=0 CPUtime=0.09 cores=4,6
/proc/20537/stat : 20537 (timerun) Z 1 20533 19573 0 -1 4202524 760 1574 0 0 0 0 9 0 18 0 1 0 817066510 0 0 33554432000 0 0 0 0 0 0 0 16781316 65536 18446744073709551615 0 0 17 6 0 0 0
/proc/20537/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 3.63
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20533 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=499468
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 3.55946
# while last known CPU time is 3.63
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 11.8214
CPU time (s): 3.63
CPU user time (s): 3.58
CPU system time (s): 0.05
CPU usage (%): 30.7069
Max. virtual memory (cumulated for all children) (KiB): 46552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.49947
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9422
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= 137
involuntary context switches= 24

runsolver used 0.697893 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-03 00:44:27
IDJOB=3449631
IDBENCH=83171
IDSOLVER=1947
FILE ID=node128/3449631-1307054667
RUNJOBID= node128-1307052487-19592
PBS_JOBID= 13497802
Free space on /tmp= 73692 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/crafted/mosoi/289/289-sat-9x13.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449631-1307054667/watcher-3449631-1307054667 -o /tmp/evaluation-result-3449631-1307054667/solver-3449631-1307054667 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1860536490  HOME/instance-3449631-1307054667.cnf

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

MD5SUM BENCH= d1a00ea2cfc43a784948a7238a6910b3
RANDOM SEED=1860536490

node128.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	: 5332.82
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	: 5332.82
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      14976212 kB
Buffers:        306196 kB
Cached:        3655652 kB
SwapCached:      35620 kB
Active:        9163076 kB
Inactive:      8491476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      14976212 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:           35708 kB
Writeback:           0 kB
AnonPages:    13666504 kB
Mapped:          20036 kB
Slab:           135840 kB
PageTables:     113400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 175415456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73660 MiB
End job on node128 at 2011-06-03 00:44:39