Trace number 1539658

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 40.2029 40.2221

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
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 variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.27/19.31	c SATzilla is building models for class 3
19.27/19.31	c run presolver mxc-sr08 for 10 seconds ... 
19.27/19.31	c Bin: Executing mxc-sr08
19.27/19.31	c spawning binary file with 10 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c mxc-sr08 returned code 137.
19.27/19.31	c run presolver picosat846 for 5 seconds ... 
19.27/19.31	c Bin: Executing picosat846
19.27/19.31	c spawning binary file with 5 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c picosat846 returned code 137.
19.27/19.31	c Orignal number of varibales is 420, number of clauses is 1785 
19.27/19.31	c predicted feature computation time is 1.450637 
19.27/19.31	c Bin: Executing satelite
19.27/19.31	c spawning binary file with 240 seconds ...
19.27/19.31	c child exited successfully
19.27/19.31	c satzilla computing base features
19.27/19.31	c Number of variabe is: 414, Number of clause is : 1779 
19.27/19.31	c Initializing...
19.27/19.31	c satzilla doing clause learning
19.27/19.31	c start clause learning features ...
19.27/19.31	c Bin: Executing zchaff07
19.27/19.31	c spawning binary file with 2 seconds ...
19.27/19.31	c child exit by a signal
19.27/19.31	c satzilla doing survey propogation probe
19.27/19.31	c do survay propogation for 2 second ...
19.27/19.31	c satzilla doing local search probe
19.27/19.31	c features are:420 1785 414 1779 0.0144928 0.00337268 0.232715 0.497377 0.584651 0.66467 0.00729526 0.0466212 0.00724638 0.00966184 0.0989565 0 0.979764 0.00729526 0.271571 0.00337268 0.0129286 2.62026 0.233131 0.174695 0 1 3.33427 0.00371755 0.371727 0.00112423 0.00786959 2.27459 0.511523 0.0142701 0.26525 0.00674536 0.0258572 4009.5 0.0302619 3886 4143 4143 3886 4143 3891 4118 26.0147 0.0935011 22.4076 28.5677 28.5677 22.4076 28.5677 25.2036 27.88 0.411771 0.561086 0.00497958 1 0.731266 0.100031 0.596955 0.219227 0.397991 0.0914816 0.641826 0.00632331 0.286639 0.170459 0.0283046 0.121428 0.0456462 0.0789884 18.7629 0.275645 92.5508 0.0804122 92 84 101 0.850181 0.253028 0.879967 0.0460232 
19.27/19.31	c satzilla's ranking:
19.27/19.31	c 1) march_dl2004: 4.364156
19.27/19.31	c 2) minisat20SAT07: 3.526772
19.27/19.31	c 3) picosat846: 2.443421
19.27/19.31	c 4) zchaff_rand: 2.281248
19.27/19.31	c 5) mxc-sr08: 2.160291
19.27/19.31	c 6) SATenstein: -10000.000000
19.27/19.31	c 7) gnovelty+: -10000.000000
19.27/19.31	c 8) adaptg2wsat+: -10000.000000
19.27/19.31	c 9) adaptg2wsat0: -10000.000000
19.27/19.31	c 10) tts-4-0: -10000.000000
19.27/19.31	c 11) vallst: -10000.000000
19.27/19.31	c 12) minisat20: -10000.000000
19.27/19.31	c 13) kcnfs04SAT07: -10000.000000
19.27/19.31	c satzilla running march_dl2004 ... 
40.15/40.22	c Bin: Executing march_dl2004
40.15/40.22	c spawning binary file with 1180 seconds ...
40.15/40.22	c child exited successfully
40.15/40.22	c march_dl2004 returned code 10.
40.15/40.22	s SATISFIABLE
40.15/40.22	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 0
40.15/40.22	c SATZILLA_TIME=40.190000

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-1539658-1238574412/watcher-1539658-1238574412 -o /tmp/evaluation-result-1539658-1238574412/solver-1539658-1238574412 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539658-1238574412.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: 0.99 0.98 0.99 3/64 26180
/proc/meminfo: memFree=1455456/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=864 CPUtime=0
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 1130107505 884736 123 1992294400 134512640 135078026 4294956192 18446744073709551615 134529504 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 216 123 56 138 0 75 0

[startup+0.0522061 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26180
/proc/meminfo: memFree=1455456/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=996 CPUtime=0.05
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 166 0 0 0 5 0 0 0 19 0 1 0 1130107505 1019904 162 1992294400 134512640 135078026 4294956192 18446744073709551615 134534219 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 249 162 71 138 0 108 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3052

[startup+0.101216 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26180
/proc/meminfo: memFree=1455456/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=1128 CPUtime=0.09
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 193 0 0 0 9 0 0 0 19 0 1 0 1130107505 1155072 189 1992294400 134512640 135078026 4294956192 18446744073709551615 134526795 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 282 189 71 138 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3184

[startup+0.301254 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26180
/proc/meminfo: memFree=1455456/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=1264 CPUtime=0.29
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 234 0 0 0 29 0 0 0 21 0 1 0 1130107505 1294336 230 1992294400 134512640 135078026 4294956192 18446744073709551615 134534253 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 316 230 71 138 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701331 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26180
/proc/meminfo: memFree=1455456/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=1396 CPUtime=0.69
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 273 0 0 0 69 0 0 0 25 0 1 0 1130107505 1429504 269 1992294400 134512640 135078026 4294956192 18446744073709551615 134534653 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 349 269 71 138 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50148 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26182
/proc/meminfo: memFree=1454480/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=1528 CPUtime=1.49
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 306 0 0 0 149 0 0 0 25 0 1 0 1130107505 1564672 302 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 382 302 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26182
/proc/meminfo: memFree=1454160/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=1792 CPUtime=3.09
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 353 0 0 0 309 0 0 0 25 0 1 0 1130107505 1835008 349 1992294400 134512640 135078026 4294956192 18446744073709551615 134533735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 448 349 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.3024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26182
/proc/meminfo: memFree=1454160/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=0
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130107505 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 112 96 399 0 111 0
[pid=26181] ppid=26180 vsize=2056 CPUtime=6.29
/proc/26181/stat : 26181 (mxc-sr08) R 26180 26180 25693 0 -1 4194304 418 0 0 0 629 0 0 0 25 0 1 0 1130107505 2105344 414 1992294400 134512640 135078026 4294956192 18446744073709551615 134534244 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26181/statm: 514 414 71 138 0 373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4112

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26183
/proc/meminfo: memFree=1455120/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=2056 CPUtime=9.99
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 152 463 0 0 0 0 999 0 19 0 1 0 1130107505 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 514 121 104 399 0 111 0
[pid=26183] ppid=26180 vsize=1632 CPUtime=2.69
/proc/26183/stat : 26183 (picosat846) R 26180 26180 25693 0 -1 4194304 174 0 0 0 269 0 0 0 25 0 1 0 1130108505 1671168 163 1992294400 134512640 134570484 4294956192 18446744073709551615 134545667 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26183/statm: 408 163 84 14 0 74 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3688

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454288/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1272 CPUtime=6.18
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 268 0 0 0 618 0 0 0 25 0 1 0 1130109436 1302528 260 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 318 260 74 118 0 197 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 4616

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

[startup+31.9063 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454288/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1272 CPUtime=12.58
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 273 0 0 0 1258 0 0 0 25 0 1 0 1130109436 1302528 265 1992294400 134512640 134996440 4294956192 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 318 265 74 118 0 197 0
Current children cumulated CPU time (s) 31.86
Current children cumulated vsize (KiB) 4616

[startup+35.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1453840/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1272 CPUtime=15.78
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 275 0 0 0 1578 0 0 0 25 0 1 0 1130109436 1302528 267 1992294400 134512640 134996440 4294956192 18446744073709551615 134536697 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 318 267 74 118 0 197 0
Current children cumulated CPU time (s) 35.06
Current children cumulated vsize (KiB) 4616

[startup+38.3015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454096/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1272 CPUtime=18.97
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 278 0 0 0 1897 0 0 0 25 0 1 0 1130109436 1302528 270 1992294400 134512640 134996440 4294956192 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 318 270 74 118 0 197 0
Current children cumulated CPU time (s) 38.25
Current children cumulated vsize (KiB) 4616

[startup+39.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454096/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1272 CPUtime=19.77
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 278 0 0 0 1977 0 0 0 25 0 1 0 1130109436 1302528 270 1992294400 134512640 134996440 4294956192 18446744073709551615 134514082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 318 270 74 118 0 197 0
Current children cumulated CPU time (s) 39.05
Current children cumulated vsize (KiB) 4616

[startup+39.9018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454096/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1404 CPUtime=20.57
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 279 0 0 0 2057 0 0 0 25 0 1 0 1130109436 1437696 271 1992294400 134512640 134996440 4294956192 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 351 271 74 118 0 230 0
Current children cumulated CPU time (s) 39.85
Current children cumulated vsize (KiB) 4748

[startup+40.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454096/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1404 CPUtime=20.77
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 279 0 0 0 2077 0 0 0 25 0 1 0 1130109436 1437696 271 1992294400 134512640 134996440 4294956192 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 351 271 74 118 0 230 0
Current children cumulated CPU time (s) 40.05
Current children cumulated vsize (KiB) 4748

[startup+40.2019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26186
/proc/meminfo: memFree=1454096/2055920 swapFree=4178400/4192956
[pid=26180] ppid=26178 vsize=3344 CPUtime=19.28
/proc/26180/stat : 26180 (SATzilla2009_I) S 26178 26180 25693 0 -1 4194304 503 1816 0 0 204 25 1697 2 25 0 1 0 1130107505 3424256 352 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/26180/statm: 836 352 217 399 0 433 0
[pid=26186] ppid=26180 vsize=1404 CPUtime=20.87
/proc/26186/stat : 26186 (march_dl2004) R 26180 26180 25693 0 -1 4194304 279 0 0 0 2087 0 0 0 25 0 1 0 1130109436 1437696 271 1992294400 134512640 134996440 4294956192 18446744073709551615 134573452 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26186/statm: 351 271 74 118 0 230 0
Current children cumulated CPU time (s) 40.15
Current children cumulated vsize (KiB) 4748

Child status: 10
Real time (s): 40.2221
CPU time (s): 40.2029
CPU user time (s): 39.9149
CPU system time (s): 0.287956
CPU usage (%): 99.9522
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.9149
system time used= 0.287956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2614
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 0.037994 second user time and 0.113982 second system time

The end

Launcher Data

Begin job on node9 at 2009-04-01 10:26:52
IDJOB=1539658
IDBENCH=70665
IDSOLVER=528
FILE ID=node9/1539658-1238574412
PBS_JOBID= 9070517
Free space on /tmp= 66420 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539658-1238574412/watcher-1539658-1238574412 -o /tmp/evaluation-result-1539658-1238574412/solver-1539658-1238574412 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539658-1238574412.cnf

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=600695119

node9.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		: 3000.268
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		: 3000.268
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:       1456000 kB
Buffers:        103872 kB
Cached:         393228 kB
SwapCached:       8344 kB
Active:         241876 kB
Inactive:       265100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1456000 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          15592 kB
Slab:            79064 kB
Committed_AS:  2994216 kB
PageTables:       1392 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= 66392 MiB
End job on node9 at 2009-04-01 10:27:32