Trace number 3449350

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 6.89895 7.26089

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
MD5SUM970ca2029fea75cb0f7721dfc724b428
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.54/2.89	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1251234133 HOME/instance-3449350-1307053942.cnf
2.54/2.89	c    tmpdir         WORKING-DIR
2.54/2.89	c    timelimit      1200
2.54/2.89	c    seed           1251234133
2.54/2.89	c    verbosity      0
2.54/2.89	c Parsed command line and set default values...
2.54/2.89	c Starting *WALL CLOCK* TIMER
2.54/2.89	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.54/2.89	c   indicating coach-executables-test.sh was run successfully earlier
2.54/2.89	c Making sure all necessary files and folders are present...
2.54/2.89	c   Checking for ./features                            OK
2.54/2.89	c   Checking for COACH/coach                           OK
2.54/2.89	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.54/2.89	c   Checking for solvers/adaptg2wsat2009               OK
2.54/2.89	c   Checking for solvers/adaptg2wsat2009++             OK
2.54/2.89	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.54/2.89	c   Checking for solvers/cryptominisat                 OK
2.54/2.89	c   Checking for solvers/glucose_static                OK
2.54/2.89	c   Checking for solvers/gnovelty+2                    OK
2.54/2.89	c   Checking for solvers/gnovelty+2-H                  OK
2.54/2.89	c   Checking for solvers/hybridGM3                     OK
2.54/2.89	c   Checking for solvers/kcnfs04SAT07                  OK
2.54/2.89	c   Checking for solvers/lingeling                     OK
2.54/2.89	c   Checking for solvers/LySATc                        OK
2.54/2.89	c   Checking for solvers/LySATi                        OK
2.54/2.89	c   Checking for solvers/march_hi                      OK
2.54/2.89	c   Checking for solvers/march_nn                      OK
2.54/2.89	c   Checking for solvers/minisat_static                OK
2.54/2.89	c   Checking for solvers/mxc-sat09                     OK
2.54/2.89	c   Checking for solvers/picosat                       OK
2.54/2.89	c   Checking for solvers/precosat                      OK
2.54/2.89	c   Checking for solvers/SATenstein                    OK
2.54/2.89	c   Checking for solvers/TNM                           OK
2.54/2.89	c   Checking for solvers/ubcsatOrig                    OK
2.54/2.89	c   Checking for utilities/timerun                     OK
2.54/2.89	c   Checking for folder COACH/DATA                     OK
2.54/2.89	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.54/2.89	c Check successful
2.54/2.89	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.54/2.89	c Computing instance features...
2.54/2.89	c    ./features HOME/instance-3449350-1307053942.cnf
2.54/2.89	c    Features found: 450 1917 0.234741784 0.00666666667 0.271087082 0.00208659364 0.014084507 2.6321492 0.00666666667 0 0.00666666667 0.00666666667 -0 0.501304121 0.577342455 0.333333333 1 0.564474043 0.220185285 0.164261651 0 0.8 3.23935487 0 0 1 0.00341158059 0.372577258 0.000521648409 0.00834637454 2.27610745 0.511737089 0.0129832493 0.265019192 0.00417318727 0.0271257173 0 0.00999105007 0.218327834 0.00417318727 0.0198226395 2.83094555 0.10994007 0.227819432 0.0580296896 0.227272727 2.25057301 0.0343624161
2.54/2.89	c TIMER: 2.54 sec total, 2.54 sec since previous report
2.54/2.89	c Computing most promising solver to run...
2.54/2.89	c    COACH/coach 450 1917 0.234741784 0.00666666667 0.271087082 0.00208659364 0.014084507 2.6321492 0.00666666667 0 0.00666666667 0.00666666667 -0 0.501304121 0.577342455 0.333333333 1 0.564474043 0.220185285 0.164261651 0 0.8 3.23935487 0 0 1 0.00341158059 0.372577258 0.000521648409 0.00834637454 2.27610745 0.511737089 0.0129832493 0.265019192 0.00417318727 0.0271257173 0 0.00999105007 0.218327834 0.00417318727 0.0198226395 2.83094555 0.10994007 0.227819432 0.0580296896 0.227272727 2.25057301 0.0343624161 COACH/DATA/ 1
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.54/2.89	c    PORTFOLIO-SUGGESTION SOLVER march_nn 100000 0
2.54/2.89	c TIMER: 2.86 sec total, 0.32 sec since previous report
2.54/2.89	c Preprocessing OFF
2.54/2.89	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
6.85/7.26	c    cryptominisat   	              4 	False
6.85/7.26	c    adaptg2wsat2009 	              4 	False
6.85/7.26	c    precosat        	              4 	False
6.85/7.26	c    march_hi        	              4 	False
6.85/7.26	c    hybridGM3       	              4 	False
6.85/7.26	c    lingeling       	              4 	False
6.85/7.26	c    gnovelty+2      	              4 	False
6.85/7.26	c    TNM             	              4 	False
6.85/7.26	c    AshiHgen        	              4 	False
6.85/7.26	c    mxc-sat09       	              4 	False
6.85/7.26	c    march_nn        	         100000 	False
6.85/7.26	c Default solver to fall back on, in case everything fails:
6.85/7.26	c    lingeling       	       no limit 	False
6.85/7.26	c Running cryptominisat for 4 seconds on HOME/instance-3449350-1307053942.cnf
6.85/7.26	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449350-1307053942.cnf
6.85/7.26	c TIMER: 6.87 sec total, 4.01 sec since previous report
6.85/7.26	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449350-1307053942.cnf
6.85/7.26	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449350-1307053942.cnf
6.85/7.26	c TIMER: 7.23 sec total, 0.35 sec since previous report
6.85/7.26	c Instance solved!
6.85/7.26	s SATISFIABLE
6.85/7.26	v -1 -2 -3 -4 5 -6 -7 -8 -9 -10 11 12 -13 14 -15 16 17 18 19 20
6.85/7.26	v 21 -22 23 -24 -25 -26 27 28 -29 30 -31 -32 -33 34 35 -36 37 -38 39 -40
6.85/7.26	v 41 -42 -43 44 -45 46 -47 48 -49 50 51 -52 -53 54 -55 -56 57 -58 59 -60
6.85/7.26	v -61 -62 63 64 65 66 67 68 -69 -70 71 -72 -73 74 -75 -76 77 78 -79 80
6.85/7.26	v 81 -82 -83 84 85 -86 87 88 -89 90 91 92 93 94 95 96 -97 98 99 100
6.85/7.26	v -101 -102 103 -104 -105 106 107 -108 -109 110 111 112 -113 114 115 -116 -117 -118 -119 120
6.85/7.26	v 121 122 123 -124 -125 -126 -127 -128 -129 -130 131 132 -133 -134 -135 136 137 138 139 140
6.85/7.26	v 141 142 -143 144 145 146 147 -148 -149 150 -151 -152 153 154 -155 156 -157 -158 159 -160
6.85/7.26	v 161 162 -163 -164 -165 166 167 168 169 170 171 -172 -173 -174 175 -176 177 -178 179 180
6.85/7.26	v -181 182 -183 -184 185 186 -187 188 -189 -190 -191 -192 -193 -194 -195 -196 197 198 199 -200
6.85/7.26	v 201 -202 203 204 -205 -206 -207 -208 209 -210 211 212 -213 -214 -215 -216 -217 -218 219 220
6.85/7.26	v 221 -222 -223 -224 225 -226 227 228 229 230 231 -232 -233 -234 -235 -236 237 238 239 240
6.85/7.26	v -241 242 -243 244 -245 -246 247 248 -249 250 251 252 253 254 -255 -256 257 258 259 260
6.85/7.26	v -261 262 -263 -264 -265 266 267 268 269 -270 271 -272 273 274 275 276 -277 -278 279 280
6.85/7.26	v 281 -282 -283 -284 285 286 -287 288 -289 290 291 -292 -293 -294 295 296 297 298 -299 300
6.85/7.26	v 301 302 -303 -304 305 306 307 -308 -309 -310 -311 -312 -313 314 -315 -316 -317 -318 319 320
6.85/7.26	v 321 322 -323 324 -325 326 -327 328 -329 -330 -331 -332 -333 -334 335 336 337 338 339 340
6.85/7.26	v -341 342 343 -344 345 346 347 348 349 -350 351 352 353 354 -355 356 357 358 359 -360
6.85/7.26	v 361 362 -363 -364 -365 -366 367 368 369 370 -371 -372 -373 -374 -375 376 -377 378 -379 -380
6.85/7.26	v 381 -382 383 384 385 -386 387 -388 389 390 391 -392 393 -394 395 -396 397 -398 -399 -400
6.85/7.26	v -401 402 403 404 -405 406 -407 -408 -409 410 411 -412 413 414 415 416 -417 -418 419 420
6.85/7.26	v 421 422 423 -424 425 -426 -427 428 429 430 -431 432 433 434 -435 -436 437 438 -439 -440
6.85/7.26	v -441 -442 -443 -444 -445 446 447 448 -449 -450 0
6.85/7.26	c TIMER: 7.23 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-3449350-1307053942/watcher-3449350-1307053942 -o /tmp/evaluation-result-3449350-1307053942/solver-3449350-1307053942 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1251234133 HOME/instance-3449350-1307053942.cnf 

running on 2 cores: 0,2

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: 4.19 4.02 3.17 4/538 31925
/proc/meminfo: memFree=19285932/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=16240 CPUtime=0 cores=0,2
/proc/31925/stat : 31925 (python) R 31923 31925 31335 0 -1 4202496 1049 0 0 0 0 0 0 0 25 0 1 0 895624964 16629760 922 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31925/statm: 4060 922 381 364 0 547 0

[startup+0.056888 s]
/proc/loadavg: 4.19 4.02 3.17 4/538 31925
/proc/meminfo: memFree=19285932/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 895624964 22417408 1349 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.10088 s]
/proc/loadavg: 4.19 4.02 3.17 4/538 31925
/proc/meminfo: memFree=19285932/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 895624964 22417408 1349 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.30084 s]
/proc/loadavg: 4.19 4.02 3.17 4/538 31925
/proc/meminfo: memFree=19285932/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 895624964 22417408 1349 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.700838 s]
/proc/loadavg: 4.19 4.02 3.17 4/538 31925
/proc/meminfo: memFree=19285932/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 895624964 22417408 1349 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50063 s]
/proc/loadavg: 4.19 4.02 3.17 5/540 31927
/proc/meminfo: memFree=19273020/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=21892 CPUtime=0.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 895624964 22417408 1349 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 5473 1349 443 364 0 928 0
[pid=31927] ppid=31925 vsize=8364 CPUtime=1.46 cores=0,2
/proc/31927/stat : 31927 (features) R 31925 31925 31335 0 -1 4202496 2636 0 0 0 145 1 0 0 25 0 1 0 895624967 8564736 1520 33554432000 134512640 135907751 4291276448 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/31927/statm: 2091 1520 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30256

[startup+3.10038 s]
/proc/loadavg: 4.17 4.02 3.18 5/540 31928
/proc/meminfo: memFree=19273524/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=34392 CPUtime=0.02 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 895624964 35217408 1406 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 8598 1406 468 364 0 932 0
[pid=31927] ppid=31925 vsize=0 CPUtime=2.53 cores=0,2
/proc/31927/stat : 31927 (features) Z 31925 31925 31335 0 -1 4202524 2927 0 0 0 251 2 0 0 25 0 1 0 895624967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31927/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.55
Current children cumulated vsize (KiB) 34392

[startup+6.30079 s]
/proc/loadavg: 4.17 4.02 3.18 5/543 31931
/proc/meminfo: memFree=19272260/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=34392 CPUtime=0.02 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 895624964 35217408 1407 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 8598 1407 468 364 0 932 0
[pid=31927] ppid=31925 vsize=0 CPUtime=2.53 cores=0,2
/proc/31927/stat : 31927 (features) Z 31925 31925 31335 0 -1 4202524 2927 0 0 0 251 2 0 0 25 0 1 0 895624967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31927/statm: 0 0 0 0 0 0 0
[pid=31929] ppid=31925 vsize=0 CPUtime=0.31 cores=0,2
/proc/31929/stat : 31929 (coach) Z 31925 31925 31335 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895625221 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31929/statm: 0 0 0 0 0 0 0
[pid=31930] ppid=31925 vsize=8700 CPUtime=0 cores=0,2
/proc/31930/stat : 31930 (timerun) S 31925 31925 31335 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 895625254 8908800 248 33554432000 4194304 4922060 140736178466048 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/31930/statm: 2175 248 208 178 0 68 0
[pid=31931] ppid=31930 vsize=17812 CPUtime=3.39 cores=0,2
/proc/31931/stat : 31931 (cryptominisat) R 31930 31925 31335 0 -1 4202496 3878 0 0 0 339 0 0 0 25 0 1 0 895625254 18239488 1630 33554432000 134512640 134994940 4292097952 18446744073709551615 134641553 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31931/statm: 4453 1630 355 118 0 3638 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 60904

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

[startup+6.70072 s]
/proc/loadavg: 4.16 4.02 3.18 5/543 31931
/proc/meminfo: memFree=19273012/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=34392 CPUtime=0.02 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 895624964 35217408 1407 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 8598 1407 468 364 0 932 0
[pid=31927] ppid=31925 vsize=0 CPUtime=2.53 cores=0,2
/proc/31927/stat : 31927 (features) Z 31925 31925 31335 0 -1 4202524 2927 0 0 0 251 2 0 0 25 0 1 0 895624967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31927/statm: 0 0 0 0 0 0 0
[pid=31929] ppid=31925 vsize=0 CPUtime=0.31 cores=0,2
/proc/31929/stat : 31929 (coach) Z 31925 31925 31335 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895625221 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31929/statm: 0 0 0 0 0 0 0
[pid=31930] ppid=31925 vsize=8700 CPUtime=0 cores=0,2
/proc/31930/stat : 31930 (timerun) S 31925 31925 31335 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 895625254 8908800 248 33554432000 4194304 4922060 140736178466048 18446744073709551615 215988411525 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/31930/statm: 2175 248 208 178 0 68 0
[pid=31931] ppid=31930 vsize=17812 CPUtime=3.79 cores=0,2
/proc/31931/stat : 31931 (cryptominisat) R 31930 31925 31335 0 -1 4202496 4039 0 0 0 379 0 0 0 25 0 1 0 895625254 18239488 1791 33554432000 134512640 134994940 4292097952 18446744073709551615 134659752 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/31931/statm: 4453 1791 355 118 0 3638 0
Current children cumulated CPU time (s) 6.65
Current children cumulated vsize (KiB) 60904

[startup+7.10065 s]
/proc/loadavg: 4.16 4.02 3.18 5/543 31931
/proc/meminfo: memFree=19273012/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=34392 CPUtime=4.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 2325 4875 0 0 2 0 399 0 18 0 1 0 895624964 35217408 1407 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 8598 1407 468 364 0 932 0
[pid=31927] ppid=31925 vsize=0 CPUtime=2.53 cores=0,2
/proc/31927/stat : 31927 (features) Z 31925 31925 31335 0 -1 4202524 2927 0 0 0 251 2 0 0 25 0 1 0 895624967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31927/statm: 0 0 0 0 0 0 0
[pid=31929] ppid=31925 vsize=0 CPUtime=0.31 cores=0,2
/proc/31929/stat : 31929 (coach) Z 31925 31925 31335 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895625221 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31929/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 34392

[startup+7.20063 s]
/proc/loadavg: 4.16 4.02 3.18 5/543 31931
/proc/meminfo: memFree=19273012/32950940 swapFree=67111364/67111528
[pid=31925] ppid=31923 vsize=34392 CPUtime=4.01 cores=0,2
/proc/31925/stat : 31925 (python) S 31923 31925 31335 0 -1 4202496 2325 4875 0 0 2 0 399 0 18 0 1 0 895624964 35217408 1407 33554432000 4194304 5683644 140737048703184 18446744073709551615 215988592384 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/31925/statm: 8598 1407 468 364 0 932 0
[pid=31927] ppid=31925 vsize=0 CPUtime=2.53 cores=0,2
/proc/31927/stat : 31927 (features) Z 31925 31925 31335 0 -1 4202524 2927 0 0 0 251 2 0 0 25 0 1 0 895624967 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/31927/statm: 0 0 0 0 0 0 0
[pid=31929] ppid=31925 vsize=0 CPUtime=0.31 cores=0,2
/proc/31929/stat : 31929 (coach) Z 31925 31925 31335 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895625221 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/31929/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 34392

Child status: 0
Real time (s): 7.26089
CPU time (s): 6.89895
CPU user time (s): 6.84596
CPU system time (s): 0.052991
CPU usage (%): 95.0152
Max. virtual memory (cumulated for all children) (KiB): 60904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.84596
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14466
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= 174
involuntary context switches= 54

runsolver used 0.033994 second user time and 0.100984 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-03 00:32:22
IDJOB=3449350
IDBENCH=82879
IDSOLVER=1947
FILE ID=node117/3449350-1307053942
RUNJOBID= node117-1307052490-31353
PBS_JOBID= 13497813
Free space on /tmp= 73488 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449350-1307053942/watcher-3449350-1307053942 -o /tmp/evaluation-result-3449350-1307053942/solver-3449350-1307053942 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1251234133  HOME/instance-3449350-1307053942.cnf

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

MD5SUM BENCH= 970ca2029fea75cb0f7721dfc724b428
RANDOM SEED=1251234133

node117.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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19285964 kB
Buffers:        333776 kB
Cached:        3096184 kB
SwapCached:          0 kB
Active:       10332272 kB
Inactive:      2950016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19285964 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           36092 kB
Writeback:           0 kB
AnonPages:     9852464 kB
Mapped:          43508 kB
Slab:           252964 kB
PageTables:      59036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 150460524 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= 73452 MiB
End job on node117 at 2011-06-03 00:32:29