Trace number 1539732

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_C 2009-03-22SAT 462.1 462.347

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.27/16.35	c SATzilla is building models for class 2
16.27/16.35	c run presolver march_dl2004 for 5 seconds ... 
16.27/16.35	c Bin: Executing march_dl2004
16.27/16.35	c spawning binary file with 5 seconds ...
16.27/16.35	c child exit by a signal
16.27/16.35	c march_dl2004 returned code 137.
16.27/16.35	c run presolver mxc-sr08 for 5 seconds ... 
16.27/16.35	c Bin: Executing mxc-sr08
16.27/16.35	c spawning binary file with 5 seconds ...
16.27/16.35	c child exit by a signal
16.27/16.35	c mxc-sr08 returned code 137.
16.27/16.35	c Orignal number of varibales is 400, number of clauses is 1700 
16.27/16.35	c predicted feature computation time is 6.954683 
16.27/16.35	c Bin: Executing satelite
16.27/16.35	c spawning binary file with 240 seconds ...
16.27/16.35	c child exited successfully
16.27/16.35	c satzilla computing base features
16.27/16.35	c Number of variabe is: 385, Number of clause is : 1681 
16.27/16.35	c Initializing...
16.27/16.35	c satzilla compute diameter ...
16.27/16.35	c start diameter features ...
16.27/16.35	c satzilla doing clause learning
16.27/16.35	c start clause learning features ...
16.27/16.35	c Bin: Executing zchaff07
16.27/16.35	c spawning binary file with 2 seconds ...
16.27/16.35	c child exit by a signal
16.27/16.35	c satzilla doing survey propogation probe
16.27/16.35	c do survay propogation for 2 second ...
16.27/16.35	c satzilla doing local search probe
16.27/16.35	c satzilla doing lobjois search-space size estimate
16.27/16.35	c features are:400 1700 385 1681 0.038961 0.0113028 0.22903 0.494963 0.596925 0.769311 0.00793127 0.0745804 0.00779221 0.012987 0.210358 0 0.947055 0.00793127 0.291257 0.00297442 0.0172516 2.72855 0.23753 0.173965 0 1 3.33673 0.00377017 0.390004 0 0.00832838 2.3009 0.478882 0.0156184 0.286566 0.00594884 0.035693 4 0 4 4 -0 4008.75 0.0257551 3892 4134 4134 3892 4134 3923 4086 24.5108 0.0637552 22.3905 26.0854 26.0854 22.3905 26.0854 23.6339 25.9335 0.407977 0.563162 0.000118236 1 0.71689 0.0837106 0.58368 0.206131 0.410527 0.094586 0.663867 0.00637106 0.318847 0.18202 0.0287305 0.126994 0.0453084 0.0787733 18.4842 0.241927 85.7894 0.0845101 86 77 95 0.894542 0.245105 0.886623 0.0423348 0.335298 0.584907 
16.27/16.35	c satzilla's ranking:
16.27/16.35	c 1) minisat20SAT07: 3.627651
16.27/16.35	c 2) mxc-sr08: 3.480152
16.27/16.35	c 3) march_dl2004: 3.421949
16.27/16.35	c 4) minisat20: 3.363287
16.27/16.35	c 5) vallst: 0.922655
16.27/16.35	c 6) zchaff_rand: 0.467782
16.27/16.35	c 7) tts-4-0: 0.362816
16.27/16.35	c 8) SATenstein: -10000.000000
16.27/16.35	c 9) gnovelty+: -10000.000000
16.27/16.35	c 10) adaptg2wsat+: -10000.000000
16.27/16.35	c 11) adaptg2wsat0: -10000.000000
16.27/16.35	c 12) picosat846: -10000.000000
16.27/16.35	c 13) kcnfs04SAT07: -10000.000000
16.27/16.35	c satzilla running minisat20SAT07 ... 
462.03/462.34	c Bin: Executing minisat20SAT07
462.03/462.34	c spawning binary file with 1183 seconds ...
462.03/462.34	c child exited successfully
462.03/462.34	c minisat20SAT07 returned code 0.
462.03/462.34	s SATISFIABLE
462.03/462.34	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 0
462.03/462.34	c SATZILLA_TIME=462.150000

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-1539732-1238581623/watcher-1539732-1238581623 -o /tmp/evaluation-result-1539732-1238581623/solver-1539732-1238581623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539732-1238581623.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 1.09 3/72 22207
/proc/meminfo: memFree=1588184/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=772 CPUtime=0
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 1130823565 790528 105 1992294400 134512640 134996440 4294956176 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 193 105 55 118 0 72 0

[startup+0.0165001 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 22207
/proc/meminfo: memFree=1588184/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=1000 CPUtime=0.01
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 207 0 0 0 1 0 0 0 19 0 1 0 1130823565 1024000 199 1992294400 134512640 134996440 4294956176 18446744073709551615 134533467 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 250 199 72 118 0 129 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3056

[startup+0.102514 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 22207
/proc/meminfo: memFree=1588184/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=1140 CPUtime=0.1
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 228 0 0 0 10 0 0 0 20 0 1 0 1130823565 1167360 220 1992294400 134512640 134996440 4294956176 18446744073709551615 134528162 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 285 220 74 118 0 164 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3196

[startup+0.301553 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 22207
/proc/meminfo: memFree=1588184/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=1140 CPUtime=0.29
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 236 0 0 0 29 0 0 0 21 0 1 0 1130823565 1167360 228 1992294400 134512640 134996440 4294956176 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 285 228 74 118 0 164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3196

[startup+0.702627 s]
/proc/loadavg: 1.00 1.00 1.09 3/72 22207
/proc/meminfo: memFree=1588184/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=1140 CPUtime=0.7
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 242 0 0 0 70 0 0 0 25 0 1 0 1130823565 1167360 234 1992294400 134512640 134996440 4294956176 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 285 234 74 118 0 164 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3196

[startup+1.50178 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22209
/proc/meminfo: memFree=1587336/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=1272 CPUtime=1.49
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 247 0 0 0 149 0 0 0 25 0 1 0 1130823565 1302528 239 1992294400 134512640 134996440 4294956176 18446744073709551615 134553218 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 318 239 74 118 0 197 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3328

[startup+3.10108 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22209
/proc/meminfo: memFree=1585992/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=0
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130823565 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 112 96 399 0 111 0
[pid=22208] ppid=22207 vsize=1272 CPUtime=3.08
/proc/22208/stat : 22208 (march_dl2004) R 22207 22207 22077 0 -1 4194304 251 0 0 0 308 0 0 0 25 0 1 0 1130823565 1302528 243 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22208/statm: 318 243 74 118 0 197 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3328

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22210
/proc/meminfo: memFree=1587400/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=2056 CPUtime=4.99
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 156 255 0 0 0 0 499 0 16 0 1 0 1130823565 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 514 125 107 399 0 111 0
[pid=22210] ppid=22207 vsize=1524 CPUtime=1.28
/proc/22210/stat : 22210 (mxc-sr08) R 22207 22207 22077 0 -1 4194304 285 0 0 0 128 0 0 0 25 0 1 0 1130824066 1560576 281 1992294400 134512640 135078026 4294956176 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22210/statm: 381 281 71 138 0 240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3580

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22212
/proc/meminfo: memFree=1584968/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=7444 CPUtime=12.67
/proc/22207/stat : 22207 (SATzilla2009_C) R 22205 22207 22077 0 -1 4194304 477 1803 0 0 61 6 1198 2 24 0 1 0 1130823565 7622656 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/22207/statm: 1861 388 207 399 0 1458 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7444

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 22213
/proc/meminfo: memFree=1586824/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=2544 CPUtime=9.13
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 302 0 0 0 913 0 0 0 25 0 1 0 1130825200 2605056 297 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 636 297 73 138 0 495 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 5888

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22213
/proc/meminfo: memFree=1586376/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=3080 CPUtime=34.72
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 425 0 0 0 3472 0 0 0 25 0 1 0 1130825200 3153920 420 1992294400 134512640 135078472 4294956176 18446744073709551615 134556078 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 770 420 73 138 0 629 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 6424

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 22213
/proc/meminfo: memFree=1585928/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=3480 CPUtime=85.9
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 546 0 0 0 8590 0 0 0 25 0 1 0 1130825200 3563520 541 1992294400 134512640 135078472 4294956176 18446744073709551615 134550611 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 870 541 73 138 0 729 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6824

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22213
/proc/meminfo: memFree=1585480/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=3884 CPUtime=145.85
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 648 0 0 0 14585 0 0 0 25 0 1 0 1130825200 3977216 643 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 971 643 73 138 0 830 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 7228

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 22213
/proc/meminfo: memFree=1585224/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=4148 CPUtime=205.83
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 711 0 0 0 20583 0 0 0 25 0 1 0 1130825200 4247552 706 1992294400 134512640 135078472 4294956176 18446744073709551615 134550605 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 1037 706 73 138 0 896 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 7492

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 22213
/proc/meminfo: memFree=1585032/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=4416 CPUtime=265.8
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 767 0 0 0 26580 0 0 0 25 0 1 0 1130825200 4521984 762 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 1104 762 73 138 0 963 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 7760

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 22213
/proc/meminfo: memFree=1584840/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=4552 CPUtime=325.76
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 815 0 0 0 32576 0 0 0 25 0 1 0 1130825200 4661248 810 1992294400 134512640 135078472 4294956176 18446744073709551615 134551005 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 1138 810 73 138 0 997 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 7896

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 22213
/proc/meminfo: memFree=1584648/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=4816 CPUtime=385.74
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 864 0 0 0 38574 0 0 0 25 0 1 0 1130825200 4931584 859 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 1204 859 73 138 0 1063 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 8160

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 22213
/proc/meminfo: memFree=1584520/2055920 swapFree=4174980/4192956
[pid=22207] ppid=22205 vsize=3344 CPUtime=16.32
/proc/22207/stat : 22207 (SATzilla2009_C) S 22205 22207 22077 0 -1 4194304 514 1803 0 0 407 25 1198 2 25 0 1 0 1130823565 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/22207/statm: 836 362 219 399 0 433 0
[pid=22213] ppid=22207 vsize=4948 CPUtime=445.71
/proc/22213/stat : 22213 (minisat20SAT07) R 22207 22207 22077 0 -1 4194304 905 0 0 0 44571 0 0 0 25 0 1 0 1130825200 5066752 900 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/22213/statm: 1237 900 73 138 0 1096 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 8292

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

Child status: 10
Real time (s): 462.347
CPU time (s): 462.1
CPU user time (s): 461.809
CPU system time (s): 0.290955
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 8292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 461.809
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3243
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= 1010

runsolver used 0.38994 second user time and 1.3268 second system time

The end

Launcher Data

Begin job on node64 at 2009-04-01 12:27:03
IDJOB=1539732
IDBENCH=70690
IDSOLVER=527
FILE ID=node64/1539732-1238581623
PBS_JOBID= 9062225
Free space on /tmp= 66408 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539732-1238581623/watcher-1539732-1238581623 -o /tmp/evaluation-result-1539732-1238581623/solver-1539732-1238581623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539732-1238581623.cnf

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=1112067455

node64.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		: 3000.261
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		: 3000.261
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:       1588664 kB
Buffers:         88276 kB
Cached:         280812 kB
SwapCached:       8788 kB
Active:         235312 kB
Inactive:       144248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1588664 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          16124 kB
Slab:            72692 kB
Committed_AS:  3110640 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66380 MiB
End job on node64 at 2009-04-01 12:34:45