Trace number 3449273

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 6.86396 6.98158

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
MD5SUM1e904bd81be11487c7596e10e18e4cd6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.063989
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.51/2.86	c COMMAND LINE: portfolio_solver.py -t 1200 -s 2077919175 HOME/instance-3449273-1307053813.cnf
2.51/2.86	c    tmpdir         WORKING-DIR
2.51/2.86	c    timelimit      1200
2.51/2.86	c    seed           2077919175
2.51/2.86	c    verbosity      0
2.51/2.86	c Parsed command line and set default values...
2.51/2.86	c Starting *WALL CLOCK* TIMER
2.51/2.86	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.51/2.86	c   indicating coach-executables-test.sh was run successfully earlier
2.51/2.86	c Making sure all necessary files and folders are present...
2.51/2.86	c   Checking for ./features                            OK
2.51/2.86	c   Checking for COACH/coach                           OK
2.51/2.86	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.51/2.86	c   Checking for solvers/adaptg2wsat2009               OK
2.51/2.86	c   Checking for solvers/adaptg2wsat2009++             OK
2.51/2.86	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.51/2.86	c   Checking for solvers/cryptominisat                 OK
2.51/2.86	c   Checking for solvers/glucose_static                OK
2.51/2.86	c   Checking for solvers/gnovelty+2                    OK
2.51/2.86	c   Checking for solvers/gnovelty+2-H                  OK
2.51/2.86	c   Checking for solvers/hybridGM3                     OK
2.51/2.86	c   Checking for solvers/kcnfs04SAT07                  OK
2.51/2.86	c   Checking for solvers/lingeling                     OK
2.51/2.86	c   Checking for solvers/LySATc                        OK
2.51/2.86	c   Checking for solvers/LySATi                        OK
2.51/2.86	c   Checking for solvers/march_hi                      OK
2.51/2.86	c   Checking for solvers/march_nn                      OK
2.51/2.86	c   Checking for solvers/minisat_static                OK
2.51/2.86	c   Checking for solvers/mxc-sat09                     OK
2.51/2.86	c   Checking for solvers/picosat                       OK
2.51/2.86	c   Checking for solvers/precosat                      OK
2.51/2.86	c   Checking for solvers/SATenstein                    OK
2.51/2.86	c   Checking for solvers/TNM                           OK
2.51/2.86	c   Checking for solvers/ubcsatOrig                    OK
2.51/2.86	c   Checking for utilities/timerun                     OK
2.51/2.86	c   Checking for folder COACH/DATA                     OK
2.51/2.86	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.51/2.86	c Check successful
2.51/2.86	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.51/2.86	c Computing instance features...
2.51/2.86	c    ./features HOME/instance-3449273-1307053813.cnf
2.51/2.86	c    Features found: 500 2130 0.234741784 0.006 0.280160164 0.00187793427 0.0112676056 2.6665282 0.006 0 0.006 0.006 -0 0.496713615 0.57729972 0.333333333 1 0.556854361 0.225520722 0.185066016 0 1 3.30237668 0 0 1 0.00295774648 0.398219772 0 0.00657276995 2.31305646 0.492957746 0.0117239437 0.275604055 0.00375586854 0.0220657277 0 0.00899689215 0.221275134 0.00281690141 0.0164319249 2.85230455 0.109376358 0.236786279 0.0587301587 0.285714286 2.23840966 0.0353103448
2.51/2.86	c TIMER: 2.5 sec total, 2.5 sec since previous report
2.51/2.86	c Computing most promising solver to run...
2.51/2.86	c    COACH/coach 500 2130 0.234741784 0.006 0.280160164 0.00187793427 0.0112676056 2.6665282 0.006 0 0.006 0.006 -0 0.496713615 0.57729972 0.333333333 1 0.556854361 0.225520722 0.185066016 0 1 3.30237668 0 0 1 0.00295774648 0.398219772 0 0.00657276995 2.31305646 0.492957746 0.0117239437 0.275604055 0.00375586854 0.0220657277 0 0.00899689215 0.221275134 0.00281690141 0.0164319249 2.85230455 0.109376358 0.236786279 0.0587301587 0.285714286 2.23840966 0.0353103448 COACH/DATA/ 1
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.51/2.86	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.51/2.86	c TIMER: 2.83 sec total, 0.33 sec since previous report
2.51/2.86	c Preprocessing OFF
2.51/2.86	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.51/2.86	c    cryptominisat   	              4 	False
2.51/2.86	c    adaptg2wsat2009 	              4 	False
2.51/2.86	c    precosat        	              4 	False
6.81/6.98	c    march_hi        	              4 	False
6.81/6.98	c    hybridGM3       	              4 	False
6.81/6.98	c    lingeling       	              4 	False
6.81/6.98	c    gnovelty+2      	              4 	False
6.81/6.98	c    TNM             	              4 	False
6.81/6.98	c    AshiHgen        	              4 	False
6.81/6.98	c    mxc-sat09       	              4 	False
6.81/6.98	c    march_hi        	         100000 	False
6.81/6.98	c Default solver to fall back on, in case everything fails:
6.81/6.98	c    lingeling       	       no limit 	False
6.81/6.98	c Running cryptominisat for 4 seconds on HOME/instance-3449273-1307053813.cnf
6.81/6.98	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449273-1307053813.cnf
6.81/6.98	c TIMER: 6.84 sec total, 4.01 sec since previous report
6.81/6.98	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449273-1307053813.cnf
6.81/6.98	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449273-1307053813.cnf
6.81/6.98	c TIMER: 6.94 sec total, 0.1 sec since previous report
6.81/6.98	c Instance solved!
6.81/6.98	s SATISFIABLE
6.81/6.98	v 1 -2 -3 -4 -5 -6 -7 -8 9 -10 11 12 -13 -14 15 -16 -17 18 -19 20
6.81/6.98	v 21 -22 -23 -24 25 -26 -27 -28 29 30 -31 32 33 34 -35 -36 37 -38 39 40
6.81/6.98	v 41 -42 43 -44 -45 -46 47 -48 -49 -50 51 52 53 54 55 -56 -57 -58 59 -60
6.81/6.98	v -61 -62 -63 -64 -65 66 67 -68 69 -70 71 -72 73 -74 -75 76 -77 78 79 80
6.81/6.98	v 81 -82 83 84 -85 -86 87 -88 -89 90 91 -92 -93 -94 -95 -96 97 -98 99 100
6.81/6.98	v 101 -102 103 -104 -105 -106 107 -108 109 -110 111 -112 -113 -114 -115 116 -117 118 119 120
6.81/6.98	v 121 122 123 -124 -125 126 127 -128 129 130 -131 -132 -133 134 135 136 137 138 -139 -140
6.81/6.98	v -141 -142 143 144 145 -146 147 -148 -149 -150 -151 152 -153 154 -155 -156 -157 -158 -159 160
6.81/6.98	v 161 -162 -163 -164 -165 -166 167 168 -169 170 -171 -172 173 174 -175 176 177 -178 -179 180
6.81/6.98	v -181 -182 183 184 -185 -186 187 -188 -189 -190 -191 -192 -193 -194 -195 196 -197 -198 199 -200
6.81/6.98	v 201 202 -203 -204 -205 206 207 -208 209 -210 211 -212 -213 -214 -215 -216 217 218 219 -220
6.81/6.98	v -221 222 -223 224 -225 226 -227 228 229 -230 -231 232 -233 -234 -235 236 237 -238 239 240
6.81/6.98	v 241 -242 -243 -244 245 -246 -247 -248 -249 250 251 252 -253 254 -255 -256 -257 258 -259 260
6.81/6.98	v -261 262 263 -264 265 266 267 268 269 -270 -271 272 -273 274 -275 -276 277 278 -279 -280
6.81/6.98	v 281 -282 283 284 285 -286 287 -288 -289 -290 -291 292 293 -294 295 -296 -297 298 299 300
6.81/6.98	v -301 -302 -303 -304 -305 306 -307 -308 309 -310 311 -312 313 314 -315 316 -317 -318 -319 320
6.81/6.98	v -321 322 323 -324 325 326 -327 328 329 -330 331 -332 333 -334 -335 -336 -337 338 339 -340
6.81/6.98	v 341 -342 343 -344 345 346 347 -348 -349 -350 351 352 353 354 -355 -356 -357 -358 359 360
6.81/6.98	v -361 -362 -363 364 365 -366 367 -368 369 -370 371 372 373 374 375 -376 -377 -378 379 380
6.81/6.98	v -381 382 383 -384 385 -386 387 388 389 -390 391 -392 393 394 -395 -396 397 -398 399 400
6.81/6.98	v 401 -402 -403 -404 -405 -406 407 -408 -409 -410 411 -412 -413 -414 415 -416 417 -418 -419 -420
6.81/6.98	v 421 -422 -423 424 425 426 427 428 429 -430 431 432 -433 -434 -435 436 437 -438 439 -440
6.81/6.98	v -441 -442 -443 -444 445 446 -447 448 -449 450 451 452 453 -454 455 -456 457 -458 -459 460
6.81/6.98	v -461 462 -463 464 -465 -466 -467 468 469 470 -471 -472 473 474 -475 -476 -477 478 479 -480
6.81/6.98	v 481 482 -483 484 -485 -486 487 488 489 490 -491 -492 493 494 -495 -496 -497 -498 499 -500
6.81/6.98	v 0
6.81/6.98	c TIMER: 6.94 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-3449273-1307053813/watcher-3449273-1307053813 -o /tmp/evaluation-result-3449273-1307053813/solver-3449273-1307053813 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 2077919175 HOME/instance-3449273-1307053813.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: 4.04 4.07 3.17 5/461 28914
/proc/meminfo: memFree=24698124/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=15776 CPUtime=0 cores=4,6
/proc/28914/stat : 28914 (python) R 28912 28914 28234 0 -1 4202496 936 0 0 0 0 0 0 0 25 0 1 0 797796963 16154624 815 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338409578 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28914/statm: 3977 816 356 364 0 464 0

[startup+0.119421 s]
/proc/loadavg: 4.04 4.07 3.17 5/461 28914
/proc/meminfo: memFree=24698124/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=21892 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 797796963 22417408 1349 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.200407 s]
/proc/loadavg: 4.04 4.07 3.17 5/461 28914
/proc/meminfo: memFree=24698124/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=21892 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 797796963 22417408 1349 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.300378 s]
/proc/loadavg: 4.04 4.07 3.17 5/461 28914
/proc/meminfo: memFree=24698124/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=21892 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 797796963 22417408 1349 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+0.700327 s]
/proc/loadavg: 4.04 4.07 3.17 5/461 28914
/proc/meminfo: memFree=24698124/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=21892 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 797796963 22417408 1349 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21892

[startup+1.50115 s]
/proc/loadavg: 4.04 4.07 3.17 5/463 28916
/proc/meminfo: memFree=24687196/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=21892 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 1515 0 0 0 2 0 0 0 25 0 1 0 797796963 22417408 1349 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 5473 1349 443 364 0 928 0
[pid=28916] ppid=28914 vsize=8364 CPUtime=1.45 cores=4,6
/proc/28916/stat : 28916 (features) R 28914 28914 28234 0 -1 4202496 2637 0 0 0 144 1 0 0 25 0 1 0 797796967 8564736 1520 33554432000 134512640 135907751 4290488176 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/28916/statm: 2091 1520 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10085 s]
/proc/loadavg: 4.04 4.07 3.17 5/463 28916
/proc/meminfo: memFree=24685832/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=34392 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 797796963 35217408 1406 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 8598 1406 468 364 0 932 0
[pid=28916] ppid=28914 vsize=0 CPUtime=2.49 cores=4,6
/proc/28916/stat : 28916 (features) Z 28914 28914 28234 0 -1 4202524 2927 0 0 0 246 3 0 0 25 0 1 0 797796967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28916/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 34392

[startup+6.3012 s]
/proc/loadavg: 4.04 4.07 3.17 5/466 28919
/proc/meminfo: memFree=24685312/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=34392 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 797796963 35217408 1407 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 8598 1407 468 364 0 932 0
[pid=28916] ppid=28914 vsize=0 CPUtime=2.49 cores=4,6
/proc/28916/stat : 28916 (features) Z 28914 28914 28234 0 -1 4202524 2927 0 0 0 246 3 0 0 25 0 1 0 797796967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28916/statm: 0 0 0 0 0 0 0
[pid=28917] ppid=28914 vsize=0 CPUtime=0.31 cores=4,6
/proc/28917/stat : 28917 (coach) Z 28914 28914 28234 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 797797217 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/28917/statm: 0 0 0 0 0 0 0
[pid=28918] ppid=28914 vsize=8700 CPUtime=0 cores=4,6
/proc/28918/stat : 28918 (timerun) S 28914 28914 28234 0 -1 4202496 756 0 0 0 0 0 0 0 18 0 1 0 797797250 8908800 248 33554432000 4194304 4922060 140735678710720 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28918/statm: 2175 248 208 178 0 68 0
[pid=28919] ppid=28918 vsize=18048 CPUtime=3.42 cores=4,6
/proc/28919/stat : 28919 (cryptominisat) R 28918 28914 28234 0 -1 4202496 4093 0 0 0 341 1 0 0 25 0 1 0 797797250 18481152 1772 33554432000 134512640 134994940 4294062368 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28919/statm: 4512 1772 355 118 0 3697 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 61140

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

[startup+6.40117 s]
/proc/loadavg: 4.04 4.07 3.17 5/466 28919
/proc/meminfo: memFree=24685312/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=34392 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 797796963 35217408 1407 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 8598 1407 468 364 0 932 0
[pid=28916] ppid=28914 vsize=0 CPUtime=2.49 cores=4,6
/proc/28916/stat : 28916 (features) Z 28914 28914 28234 0 -1 4202524 2927 0 0 0 246 3 0 0 25 0 1 0 797796967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28916/statm: 0 0 0 0 0 0 0
[pid=28917] ppid=28914 vsize=0 CPUtime=0.31 cores=4,6
/proc/28917/stat : 28917 (coach) Z 28914 28914 28234 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 797797217 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/28917/statm: 0 0 0 0 0 0 0
[pid=28918] ppid=28914 vsize=8700 CPUtime=0 cores=4,6
/proc/28918/stat : 28918 (timerun) S 28914 28914 28234 0 -1 4202496 756 0 0 0 0 0 0 0 18 0 1 0 797797250 8908800 248 33554432000 4194304 4922060 140735678710720 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28918/statm: 2175 248 208 178 0 68 0
[pid=28919] ppid=28918 vsize=18048 CPUtime=3.52 cores=4,6
/proc/28919/stat : 28919 (cryptominisat) R 28918 28914 28234 0 -1 4202496 4136 0 0 0 351 1 0 0 25 0 1 0 797797250 18481152 1815 33554432000 134512640 134994940 4294062368 18446744073709551615 134642746 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28919/statm: 4512 1815 355 118 0 3697 0
Current children cumulated CPU time (s) 6.34
Current children cumulated vsize (KiB) 61140

[startup+6.80109 s]
/proc/loadavg: 4.20 4.10 3.19 5/466 28919
/proc/meminfo: memFree=24685064/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=34392 CPUtime=0.02 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 797796963 35217408 1407 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 8598 1407 468 364 0 932 0
[pid=28916] ppid=28914 vsize=0 CPUtime=2.49 cores=4,6
/proc/28916/stat : 28916 (features) Z 28914 28914 28234 0 -1 4202524 2927 0 0 0 246 3 0 0 25 0 1 0 797796967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28916/statm: 0 0 0 0 0 0 0
[pid=28917] ppid=28914 vsize=0 CPUtime=0.31 cores=4,6
/proc/28917/stat : 28917 (coach) Z 28914 28914 28234 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 797797217 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/28917/statm: 0 0 0 0 0 0 0
[pid=28918] ppid=28914 vsize=8700 CPUtime=0 cores=4,6
/proc/28918/stat : 28918 (timerun) S 28914 28914 28234 0 -1 4202496 756 0 0 0 0 0 0 0 18 0 1 0 797797250 8908800 248 33554432000 4194304 4922060 140735678710720 18446744073709551615 270338202757 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/28918/statm: 2175 248 208 178 0 68 0
[pid=28919] ppid=28918 vsize=18048 CPUtime=3.92 cores=4,6
/proc/28919/stat : 28919 (cryptominisat) R 28918 28914 28234 0 -1 4202496 4287 0 0 0 391 1 0 0 25 0 1 0 797797250 18481152 1966 33554432000 134512640 134994940 4294062368 18446744073709551615 2439132 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28919/statm: 4512 1966 355 118 0 3697 0
Current children cumulated CPU time (s) 6.74
Current children cumulated vsize (KiB) 61140

[startup+6.90103 s]
/proc/loadavg: 4.20 4.10 3.19 5/466 28919
/proc/meminfo: memFree=24685064/32951124 swapFree=50923800/67111528
[pid=28914] ppid=28912 vsize=34392 CPUtime=4.01 cores=4,6
/proc/28914/stat : 28914 (python) S 28912 28914 28234 0 -1 4202496 2319 5084 0 0 2 0 398 1 19 0 1 0 797796963 35217408 1407 33554432000 4194304 5683644 140735920685856 18446744073709551615 270338383616 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/28914/statm: 8598 1407 468 364 0 932 0
[pid=28916] ppid=28914 vsize=0 CPUtime=2.49 cores=4,6
/proc/28916/stat : 28916 (features) Z 28914 28914 28234 0 -1 4202524 2927 0 0 0 246 3 0 0 25 0 1 0 797796967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28916/statm: 0 0 0 0 0 0 0
[pid=28917] ppid=28914 vsize=0 CPUtime=0.31 cores=4,6
/proc/28917/stat : 28917 (coach) Z 28914 28914 28234 0 -1 4202524 3735 0 0 0 31 0 0 0 18 0 1 0 797797217 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/28917/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.81
Current children cumulated vsize (KiB) 34392

Child status: 0
Real time (s): 6.98158
CPU time (s): 6.86396
CPU user time (s): 6.79597
CPU system time (s): 0.067989
CPU usage (%): 98.3152
Max. virtual memory (cumulated for all children) (KiB): 61140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.79597
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14674
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= 227
involuntary context switches= 52

runsolver used 0.030995 second user time and 0.085986 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-03 00:30:13
IDJOB=3449273
IDBENCH=82802
IDSOLVER=1947
FILE ID=node143/3449273-1307053813
RUNJOBID= node143-1307052431-28255
PBS_JOBID= 13497785
Free space on /tmp= 73764 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S481747904-003.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449273-1307053813/watcher-3449273-1307053813 -o /tmp/evaluation-result-3449273-1307053813/solver-3449273-1307053813 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 2077919175  HOME/instance-3449273-1307053813.cnf

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

MD5SUM BENCH= 1e904bd81be11487c7596e10e18e4cd6
RANDOM SEED=2077919175

node143.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	: 5226.15
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24698280 kB
Buffers:        231244 kB
Cached:         486672 kB
SwapCached:       9140 kB
Active:        7600828 kB
Inactive:       374684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24698280 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:           36768 kB
Writeback:           0 kB
AnonPages:     7255056 kB
Mapped:          24164 kB
Slab:           127904 kB
PageTables:      81376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 116624372 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= 73728 MiB
End job on node143 at 2011-06-03 00:30:20