Trace number 1539856

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
SATzilla2009_I 2009-03-22SAT 41.2607 41.2928

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
MD5SUMb466b358793a0dcf15cdf46533518f73
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.18/19.29	c SATzilla is building models for class 3
19.18/19.29	c run presolver mxc-sr08 for 10 seconds ... 
19.18/19.29	c Bin: Executing mxc-sr08
19.18/19.29	c spawning binary file with 10 seconds ...
19.18/19.29	c child exit by a signal
19.18/19.29	c mxc-sr08 returned code 137.
19.18/19.29	c run presolver picosat846 for 5 seconds ... 
19.18/19.29	c Bin: Executing picosat846
19.18/19.29	c spawning binary file with 5 seconds ...
19.18/19.29	c child exit by a signal
19.18/19.29	c picosat846 returned code 137.
19.18/19.29	c Orignal number of varibales is 460, number of clauses is 1955 
19.18/19.29	c predicted feature computation time is 1.450654 
19.18/19.29	c Bin: Executing satelite
19.18/19.29	c spawning binary file with 240 seconds ...
19.18/19.29	c child exited successfully
19.18/19.29	c satzilla computing base features
19.18/19.29	c Number of variabe is: 452, Number of clause is : 1946 
19.18/19.29	c Initializing...
19.18/19.29	c satzilla doing clause learning
19.18/19.29	c start clause learning features ...
19.18/19.29	c Bin: Executing zchaff07
19.18/19.29	c spawning binary file with 2 seconds ...
19.18/19.29	c child exit by a signal
19.18/19.29	c satzilla doing survey propogation probe
19.18/19.29	c do survay propogation for 2 second ...
19.18/19.29	c satzilla doing local search probe
19.18/19.29	c features are:460 1955 452 1946 0.0176991 0.00462487 0.232271 0.498219 0.582583 0.663764 0.00668378 0.0487075 0.00663717 0.0110619 0.102594 0 0.979445 0.00668378 0.273001 0.00256937 0.012333 2.63485 0.231817 0.174994 0 1 3.33271 0.00315032 0.391015 0.000513875 0.00770812 2.26996 0.472765 0.0130833 0.267733 0.00462487 0.0241521 3946 0.0207867 3850 4046 4046 3850 4046 3882 4006 28.2372 0.108989 24.6901 31.6644 31.6644 24.6901 31.6644 25.6942 30.9001 0.407372 0.56352 0.00086969 1 0.726912 0.0812489 0.570924 0.230462 0.404003 0.0916434 0.613894 0.00697414 0.310029 0.173808 0.0284138 0.123782 0.0477761 0.082649 19.8473 0.355971 100.742 0.0787003 101 91 110 0.814845 0.249328 0.875217 0.0437217 
19.18/19.29	c satzilla's ranking:
19.18/19.29	c 1) march_dl2004: 3.963471
19.18/19.29	c 2) minisat20SAT07: 3.482899
19.18/19.29	c 3) picosat846: 2.413797
19.18/19.29	c 4) zchaff_rand: 2.287871
19.18/19.29	c 5) mxc-sr08: 2.123486
19.18/19.29	c 6) SATenstein: -10000.000000
19.18/19.29	c 7) gnovelty+: -10000.000000
19.18/19.29	c 8) adaptg2wsat+: -10000.000000
19.18/19.29	c 9) adaptg2wsat0: -10000.000000
19.18/19.29	c 10) tts-4-0: -10000.000000
19.18/19.29	c 11) vallst: -10000.000000
19.18/19.29	c 12) minisat20: -10000.000000
19.18/19.29	c 13) kcnfs04SAT07: -10000.000000
19.18/19.29	c satzilla running march_dl2004 ... 
41.15/41.29	c Bin: Executing march_dl2004
41.15/41.29	c spawning binary file with 1180 seconds ...
41.15/41.29	c child exited successfully
41.15/41.29	c march_dl2004 returned code 10.
41.15/41.29	s SATISFIABLE
41.15/41.29	v 1 -2 -3 4 5 6 7 -8 9 10 -11 -12 13 14 15 16 17 -18 19 -20 -21 22 23 24 25 -26 -27 28 29 30 31 -32 33 -34 -35 36 -37 -38 39 40 -41 42 43 44 -45 46 47 48 49 -50 -51 52 53 -54 55 -56 57 -58 59 60 -61 62 63 -64 -65 66 67 68 69 70 -71 72 -73 74 75 76 77 78 79 80 -81 -82 -83 -84 85 -86 -87 88 89 -90 -91 92 -93 94 95 96 97 -98 99 100 101 102 -103 -104 105 106 107 -108 109 110 -111 112 113 114 115 -116 -117 118 -119 -120 121 -122 123 124 125 126 -127 128 -129 130 131 -132 -133 134 -135 -136 137 138 -139 -140 -141 -142 143 -144 -145 146 -147 -148 -149 150 151 152 -153 -154 155 156 -157 158 159 -160 161 162 -163 164 165 166 167 168 -169 170 171 -172 173 174 175 176 -177 -178 -179 180 181 182 -183 -184 -185 186 -187 -188 -189 190 -191 192 -193 -194 195 196 197 -198 199 200 201 202 203 -204 -205 206 207 208 -209 210 -211 212 213 -214 -215 216 217 218 219 220 -221 -222 223 224 -225 -226 227 -228 229 230 -231 232 -233 234 -235 236 237 -238 -239 240 -241 242 243 -244 245 246 -247 248 249 -250 251 252 253 -254 -255 256 257 -258 259 260 261 -262 -263 -264 265 -266 267 -268 269 -270 271 -272 273 274 275 276 277 278 -279 280 281 -282 -283 -284 -285 -286 -287 288 -289 -290 -291 292 293 294 -295 -296 297 298 -299 -300 301 302 -303 304 -305 -306 307 308 309 310 311 -312 313 314 -315 -316 -317 318 319 320 -321 -322 -323 -324 325 -326 327 328 -329 -330 331 -332 333 334 335 -336 337 338 339 340 -341 -342 -343 344 345 -346 347 -348 349 350 -351 352 353 354 355 356 -357 358 359 360 361 -362 -363 -364 365 -366 367 368 -369 -370 -371 -372 373 -374 375 376 377 378 -379 -380 381 -382 383 384 -385 -386 -387 388 -389 -390 -391 392 -393 -394 -395 -396 397 398 -399 400 401 -402 403 404 -405 406 407 -408 409 410 411 412 -413 -414 415 416 417 418 419 -420 421 -422 423 424 -425 -426 -427 428 429 430 -431 -432 -433 434 435 -436 -437 438 439 440 441 442 443 -444 -445 446 -447 448 -449 450 -451 452 453 -454 -455 456 457 -458 459 460 0
41.15/41.29	c SATZILLA_TIME=41.250000

Verifier Data

OK

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539856-1238595275/watcher-1539856-1238595275 -o /tmp/evaluation-result-1539856-1238595275/solver-1539856-1238595275 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539856-1238595275.cnf 

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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 29644
/proc/meminfo: memFree=1267544/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=868 CPUtime=0
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 898119007 888832 124 1992294400 134512640 135078026 4294956176 18446744073709551615 134725102 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 217 124 55 138 0 76 0

[startup+0.00981402 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 29644
/proc/meminfo: memFree=1267544/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=868 CPUtime=0
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 148 0 0 0 0 0 0 0 19 0 1 0 898119007 888832 144 1992294400 134512640 135078026 4294956176 18446744073709551615 134534241 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 217 144 71 138 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2924

[startup+0.102828 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 29644
/proc/meminfo: memFree=1267544/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=1132 CPUtime=0.1
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 196 0 0 0 10 0 0 0 20 0 1 0 898119007 1159168 192 1992294400 134512640 135078026 4294956176 18446744073709551615 134534081 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 283 192 71 138 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.302857 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 29644
/proc/meminfo: memFree=1267544/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=1264 CPUtime=0.3
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 240 0 0 0 30 0 0 0 22 0 1 0 898119007 1294336 236 1992294400 134512640 135078026 4294956176 18446744073709551615 134534605 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 316 236 71 138 0 175 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3320

[startup+0.701916 s]
/proc/loadavg: 1.00 1.00 1.10 3/64 29644
/proc/meminfo: memFree=1267544/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=1396 CPUtime=0.7
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 271 0 0 0 70 0 0 0 25 0 1 0 898119007 1429504 267 1992294400 134512640 135078026 4294956176 18446744073709551615 134535086 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 349 267 71 138 0 208 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3452

[startup+1.50103 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29646
/proc/meminfo: memFree=1266568/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=1528 CPUtime=1.49
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 315 0 0 0 149 0 0 0 25 0 1 0 898119007 1564672 311 1992294400 134512640 135078026 4294956176 18446744073709551615 134523253 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 382 311 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10126 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 29646
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=1792 CPUtime=3.09
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 359 0 0 0 309 0 0 0 25 0 1 0 898119007 1835008 355 1992294400 134512640 135078026 4294956176 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 448 355 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29646
/proc/meminfo: memFree=1265160/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=0
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 898119007 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 112 96 399 0 111 0
[pid=29645] ppid=29644 vsize=2048 CPUtime=6.29
/proc/29645/stat : 29645 (mxc-sr08) R 29644 29644 29063 0 -1 4194304 422 0 0 0 629 0 0 0 25 0 1 0 898119007 2097152 418 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29645/statm: 512 418 71 138 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4104

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29647
/proc/meminfo: memFree=1267080/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=2056 CPUtime=9.99
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 152 463 0 0 0 0 999 0 19 0 1 0 898119007 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 514 121 104 399 0 111 0
[pid=29647] ppid=29644 vsize=1764 CPUtime=2.69
/proc/29647/stat : 29647 (picosat846) R 29644 29644 29063 0 -1 4194304 177 0 0 0 269 0 0 0 25 0 1 0 898120007 1806336 166 1992294400 134512640 134570484 4294956176 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29647/statm: 441 166 84 14 0 107 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3820

[startup+25.5025 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1300 CPUtime=6.2
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 278 0 0 0 620 0 0 0 25 0 1 0 898120936 1331200 270 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 325 270 74 118 0 204 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4644

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

[startup+31.9055 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=12.6
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 286 0 0 0 1260 0 0 0 25 0 1 0 898120936 1466368 278 1992294400 134512640 134996440 4294956176 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 278 74 118 0 237 0
Current children cumulated CPU time (s) 31.87
Current children cumulated vsize (KiB) 4776

[startup+35.102 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=15.79
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 288 0 0 0 1579 0 0 0 25 0 1 0 898120936 1466368 280 1992294400 134512640 134996440 4294956176 18446744073709551615 134617333 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 280 74 118 0 237 0
Current children cumulated CPU time (s) 35.06
Current children cumulated vsize (KiB) 4776

[startup+38.3014 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=18.98
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 291 0 0 0 1898 0 0 0 25 0 1 0 898120936 1466368 283 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 283 74 118 0 237 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 4776

[startup+39.9017 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=20.58
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 293 0 0 0 2058 0 0 0 25 0 1 0 898120936 1466368 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134565170 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 285 74 118 0 237 0
Current children cumulated CPU time (s) 39.85
Current children cumulated vsize (KiB) 4776

[startup+40.7068 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=21.38
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 293 0 0 0 2138 0 0 0 25 0 1 0 898120936 1466368 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 285 74 118 0 237 0
Current children cumulated CPU time (s) 40.65
Current children cumulated vsize (KiB) 4776

[startup+41.1028 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=21.78
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 293 0 0 0 2178 0 0 0 25 0 1 0 898120936 1466368 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134587200 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 285 74 118 0 237 0
Current children cumulated CPU time (s) 41.05
Current children cumulated vsize (KiB) 4776

[startup+41.2029 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 29650
/proc/meminfo: memFree=1266248/2055920 swapFree=4178260/4192956
[pid=29644] ppid=29642 vsize=3344 CPUtime=19.27
/proc/29644/stat : 29644 (SATzilla2009_I) S 29642 29644 29063 0 -1 4194304 510 1832 0 0 204 23 1698 2 25 0 1 0 898119007 3424256 358 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/29644/statm: 836 358 217 399 0 433 0
[pid=29650] ppid=29644 vsize=1432 CPUtime=21.88
/proc/29650/stat : 29650 (march_dl2004) R 29644 29644 29063 0 -1 4194304 293 0 0 0 2188 0 0 0 25 0 1 0 898120936 1466368 285 1992294400 134512640 134996440 4294956176 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/29650/statm: 358 285 74 118 0 237 0
Current children cumulated CPU time (s) 41.15
Current children cumulated vsize (KiB) 4776

Child status: 10
Real time (s): 41.2928
CPU time (s): 41.2607
CPU user time (s): 40.9988
CPU system time (s): 0.26196
CPU usage (%): 99.9224
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.9988
system time used= 0.26196
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2654
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= 16
involuntary context switches= 183

runsolver used 0.036994 second user time and 0.119981 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-01 16:14:35
IDJOB=1539856
IDBENCH=70731
IDSOLVER=528
FILE ID=node39/1539856-1238595275
PBS_JOBID= 9068318
Free space on /tmp= 66252 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1614425450-034.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539856-1238595275/watcher-1539856-1238595275 -o /tmp/evaluation-result-1539856-1238595275/solver-1539856-1238595275 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539856-1238595275.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= b466b358793a0dcf15cdf46533518f73
RANDOM SEED=119915938

node39.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1268024 kB
Buffers:         98404 kB
Cached:         589748 kB
SwapCached:       8168 kB
Active:         261284 kB
Inactive:       436852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1268024 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            76068 kB
Committed_AS:  2504532 kB
PageTables:       1188 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node39 at 2009-04-01 16:15:17