Trace number 1539751

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 105.29 105.325

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.16/19.28	c SATzilla is building models for class 3
19.16/19.28	c run presolver mxc-sr08 for 10 seconds ... 
19.16/19.28	c Bin: Executing mxc-sr08
19.16/19.28	c spawning binary file with 10 seconds ...
19.16/19.28	c child exit by a signal
19.16/19.28	c mxc-sr08 returned code 137.
19.16/19.28	c run presolver picosat846 for 5 seconds ... 
19.16/19.28	c Bin: Executing picosat846
19.16/19.28	c spawning binary file with 5 seconds ...
19.16/19.28	c child exit by a signal
19.16/19.28	c picosat846 returned code 137.
19.16/19.28	c Orignal number of varibales is 440, number of clauses is 1870 
19.16/19.28	c predicted feature computation time is 1.450645 
19.16/19.28	c Bin: Executing satelite
19.16/19.28	c spawning binary file with 240 seconds ...
19.16/19.28	c child exited successfully
19.16/19.28	c satzilla computing base features
19.16/19.28	c Number of variabe is: 430, Number of clause is : 1859 
19.16/19.28	c Initializing...
19.16/19.28	c satzilla doing clause learning
19.16/19.28	c start clause learning features ...
19.16/19.28	c Bin: Executing zchaff07
19.16/19.28	c spawning binary file with 2 seconds ...
19.16/19.28	c child exit by a signal
19.16/19.28	c satzilla doing survey propogation probe
19.16/19.28	c do survay propogation for 2 second ...
19.16/19.28	c satzilla doing local search probe
19.16/19.28	c features are:440 1870 430 1859 0.0232558 0.00591716 0.231307 0.495607 0.591932 0.727176 0.00706056 0.0613931 0.00697674 0.00930233 0.155151 0 0.963959 0.00706056 0.279693 0.00161377 0.013986 2.68325 0.22622 0.170382 0 1 3.33287 0.00345772 0.381017 0.000537924 0.00860678 2.27334 0.4922 0.0138134 0.271401 0.00322754 0.0263583 3961.75 0.0217913 3858 4076 4076 3858 4076 3902 4011 26.0087 0.0828121 23.3315 28.1513 28.1513 23.3315 28.1513 24.4518 28.1001 0.391525 0.595186 0.00148721 1 0.711692 0.0838148 0.570909 0.196171 0.383136 0.0893026 0.656316 0.00519371 0.407776 0.158254 0.0256697 0.123877 0.0456634 0.0786611 20.5692 0.261282 95.1445 0.0788192 95 86 104 0.824575 0.252778 0.876609 0.0476097 
19.16/19.28	c satzilla's ranking:
19.16/19.28	c 1) march_dl2004: 3.857299
19.16/19.28	c 2) minisat20SAT07: 3.516442
19.16/19.28	c 3) picosat846: 2.312801
19.16/19.28	c 4) zchaff_rand: 2.243282
19.16/19.28	c 5) mxc-sr08: 1.901918
19.16/19.28	c 6) SATenstein: -10000.000000
19.16/19.28	c 7) gnovelty+: -10000.000000
19.16/19.28	c 8) adaptg2wsat+: -10000.000000
19.16/19.28	c 9) adaptg2wsat0: -10000.000000
19.16/19.28	c 10) tts-4-0: -10000.000000
19.16/19.28	c 11) vallst: -10000.000000
19.16/19.28	c 12) minisat20: -10000.000000
19.16/19.28	c 13) kcnfs04SAT07: -10000.000000
19.16/19.28	c satzilla running march_dl2004 ... 
105.22/105.32	c Bin: Executing march_dl2004
105.22/105.32	c spawning binary file with 1180 seconds ...
105.22/105.32	c child exited successfully
105.22/105.32	c march_dl2004 returned code 10.
105.22/105.32	s SATISFIABLE
105.22/105.32	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 0
105.22/105.32	c SATZILLA_TIME=105.300000

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-1539751-1238583078/watcher-1539751-1238583078 -o /tmp/evaluation-result-1539751-1238583078/solver-1539751-1238583078 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539751-1238583078.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: 2.52 2.38 2.08 3/69 30511
/proc/meminfo: memFree=1189344/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) R 30509 30511 30089 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=864 CPUtime=0
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1130969538 884736 125 1992294400 134512640 135078026 4294956176 18446744073709551615 134529504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 216 125 56 138 0 75 0

[startup+0.040189 s]
/proc/loadavg: 2.52 2.38 2.08 3/69 30511
/proc/meminfo: memFree=1189344/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=996 CPUtime=0.03
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 163 0 0 0 3 0 0 0 19 0 1 0 1130969538 1019904 159 1992294400 134512640 135078026 4294956176 18446744073709551615 134533981 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 249 159 71 138 0 108 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3052

[startup+0.101192 s]
/proc/loadavg: 2.52 2.38 2.08 3/69 30511
/proc/meminfo: memFree=1189344/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=1132 CPUtime=0.09
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 188 0 0 0 9 0 0 0 19 0 1 0 1130969538 1159168 184 1992294400 134512640 135078026 4294956176 18446744073709551615 134534329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 283 184 71 138 0 142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301209 s]
/proc/loadavg: 2.52 2.38 2.08 3/69 30511
/proc/meminfo: memFree=1189344/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=1264 CPUtime=0.29
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 236 0 0 0 29 0 0 0 21 0 1 0 1130969538 1294336 232 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 316 232 71 138 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701245 s]
/proc/loadavg: 2.52 2.38 2.08 3/69 30511
/proc/meminfo: memFree=1189344/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=1396 CPUtime=0.69
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 272 0 0 0 69 0 0 0 25 0 1 0 1130969538 1429504 268 1992294400 134512640 135078026 4294956176 18446744073709551615 134521963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 349 268 71 138 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50132 s]
/proc/loadavg: 2.52 2.38 2.08 2/71 30513
/proc/meminfo: memFree=1188368/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=1528 CPUtime=1.49
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 310 0 0 0 149 0 0 0 25 0 1 0 1130969538 1564672 306 1992294400 134512640 135078026 4294956176 18446744073709551615 134534283 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 382 306 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10145 s]
/proc/loadavg: 2.40 2.36 2.08 2/71 30513
/proc/meminfo: memFree=1188112/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=1792 CPUtime=3.09
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 1130969538 1835008 349 1992294400 134512640 135078026 4294956176 18446744073709551615 134533764 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 448 349 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.30273 s]
/proc/loadavg: 2.40 2.36 2.08 2/71 30513
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=0
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130969538 2105344 112 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30511/statm: 514 112 96 399 0 111 0
[pid=30512] ppid=30511 vsize=1924 CPUtime=6.29
/proc/30512/stat : 30512 (mxc-sr08) R 30511 30511 30089 0 -1 4194304 411 0 0 0 629 0 0 0 25 0 1 0 1130969538 1970176 407 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30512/statm: 481 407 71 138 0 340 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3980

[startup+12.7013 s]
/proc/loadavg: 2.18 2.31 2.07 2/71 30514
/proc/meminfo: memFree=1189008/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=2056 CPUtime=9.98
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 152 453 0 0 0 0 998 0 16 0 1 0 1130969538 2105344 121 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 514 121 104 399 0 111 0
[pid=30514] ppid=30511 vsize=1760 CPUtime=2.69
/proc/30514/stat : 30514 (picosat846) R 30511 30511 30089 0 -1 4194304 177 0 0 0 269 0 0 0 25 0 1 0 1130970539 1802240 166 1992294400 134512640 134570484 4294956176 18446744073709551615 134543985 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30514/statm: 440 166 84 14 0 106 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3816

[startup+25.5014 s]
/proc/loadavg: 2.00 2.27 2.05 2/71 30517
/proc/meminfo: memFree=1188112/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1292 CPUtime=6.21
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 271 0 0 0 621 0 0 0 25 0 1 0 1130971467 1323008 263 1992294400 134512640 134996440 4294956176 18446744073709551615 134564329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 323 263 74 118 0 202 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4636

[startup+51.1017 s]
/proc/loadavg: 1.66 2.17 2.03 2/71 30517
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1424 CPUtime=31.8
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 290 0 0 0 3180 0 0 0 25 0 1 0 1130971467 1458176 282 1992294400 134512640 134996440 4294956176 18446744073709551615 134588276 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 356 282 74 118 0 235 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4768

[startup+102.305 s]
/proc/loadavg: 1.26 1.97 1.96 2/71 30517
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1424 CPUtime=82.99
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 299 0 0 0 8299 0 0 0 25 0 1 0 1130971467 1458176 291 1992294400 134512640 134996440 4294956176 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 356 291 74 118 0 235 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 4768

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

[startup+103.901 s]
/proc/loadavg: 1.26 1.97 1.96 2/71 30517
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1424 CPUtime=84.58
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 299 0 0 0 8458 0 0 0 25 0 1 0 1130971467 1458176 291 1992294400 134512640 134996440 4294956176 18446744073709551615 134531223 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 356 291 74 118 0 235 0
Current children cumulated CPU time (s) 103.82
Current children cumulated vsize (KiB) 4768

[startup+104.701 s]
/proc/loadavg: 1.26 1.97 1.96 2/71 30517
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1424 CPUtime=85.38
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 299 0 0 0 8538 0 0 0 25 0 1 0 1130971467 1458176 291 1992294400 134512640 134996440 4294956176 18446744073709551615 134587484 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 356 291 74 118 0 235 0
Current children cumulated CPU time (s) 104.62
Current children cumulated vsize (KiB) 4768

[startup+105.101 s]
/proc/loadavg: 1.26 1.97 1.96 2/71 30517
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1424 CPUtime=85.78
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 300 0 0 0 8578 0 0 0 25 0 1 0 1130971467 1458176 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134567185 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 356 292 74 118 0 235 0
Current children cumulated CPU time (s) 105.02
Current children cumulated vsize (KiB) 4768

[startup+105.301 s]
/proc/loadavg: 1.26 1.97 1.96 2/71 30517
/proc/meminfo: memFree=1187984/2055920 swapFree=4171840/4192956
[pid=30511] ppid=30509 vsize=3344 CPUtime=19.24
/proc/30511/stat : 30511 (SATzilla2009_I) S 30509 30511 30089 0 -1 4194304 504 1804 0 0 203 22 1697 2 25 0 1 0 1130969538 3424256 355 1992294400 134512640 136149169 4294956208 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30511/statm: 836 355 217 399 0 433 0
[pid=30517] ppid=30511 vsize=1424 CPUtime=85.98
/proc/30517/stat : 30517 (march_dl2004) R 30511 30511 30089 0 -1 4194304 300 0 0 0 8598 0 0 0 25 0 1 0 1130971467 1458176 292 1992294400 134512640 134996440 4294956176 18446744073709551615 134567376 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30517/statm: 356 292 74 118 0 235 0
Current children cumulated CPU time (s) 105.22
Current children cumulated vsize (KiB) 4768

Child status: 10
Real time (s): 105.325
CPU time (s): 105.29
CPU user time (s): 105.028
CPU system time (s): 0.26196
CPU usage (%): 99.9671
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 105.028
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= 2623
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= 144

runsolver used 0.109983 second user time and 0.279957 second system time

The end

Launcher Data

Begin job on node58 at 2009-04-01 12:51:18
IDJOB=1539751
IDBENCH=70696
IDSOLVER=528
FILE ID=node58/1539751-1238583078
PBS_JOBID= 9062219
Free space on /tmp= 66400 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539751-1238583078/watcher-1539751-1238583078 -o /tmp/evaluation-result-1539751-1238583078/solver-1539751-1238583078 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539751-1238583078.cnf

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=1568027723

node58.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		: 3000.222
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		: 3000.222
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:       1189888 kB
Buffers:         97240 kB
Cached:         676708 kB
SwapCached:      11044 kB
Active:         240588 kB
Inactive:       545912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1189888 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:           31476 kB
Writeback:           0 kB
Mapped:          17416 kB
Slab:            65040 kB
Committed_AS:  2746440 kB
PageTables:       1764 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= 66372 MiB
End job on node58 at 2009-04-01 12:53:04