Trace number 1539714

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 496.813 497.039

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S142096783-019.cnf
MD5SUM720983bca31f006417885890df90a951
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.137978
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

16.26/16.38	c SATzilla is building models for class 2
16.26/16.38	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.38	c Bin: Executing march_dl2004
16.26/16.38	c spawning binary file with 5 seconds ...
16.26/16.38	c child exit by a signal
16.26/16.38	c march_dl2004 returned code 137.
16.26/16.38	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.38	c Bin: Executing mxc-sr08
16.26/16.38	c spawning binary file with 5 seconds ...
16.26/16.38	c child exit by a signal
16.26/16.38	c mxc-sr08 returned code 137.
16.26/16.38	c Orignal number of varibales is 400, number of clauses is 1700 
16.26/16.38	c predicted feature computation time is 6.954683 
16.26/16.38	c Bin: Executing satelite
16.26/16.38	c spawning binary file with 240 seconds ...
16.26/16.38	c child exited successfully
16.26/16.38	c satzilla computing base features
16.26/16.38	c Number of variabe is: 392, Number of clause is : 1692 
16.26/16.38	c Initializing...
16.26/16.38	c satzilla compute diameter ...
16.26/16.38	c start diameter features ...
16.26/16.38	c satzilla doing clause learning
16.26/16.38	c start clause learning features ...
16.26/16.38	c Bin: Executing zchaff07
16.26/16.38	c spawning binary file with 2 seconds ...
16.26/16.38	c child exit by a signal
16.26/16.38	c satzilla doing survey propogation probe
16.26/16.38	c do survay propogation for 2 second ...
16.26/16.38	c satzilla doing local search probe
16.26/16.38	c satzilla doing lobjois search-space size estimate
16.26/16.38	c features are:400 1700 392 1692 0.0204082 0.00472813 0.231678 0.498916 0.585005 0.683447 0.00772091 0.0531616 0.00765306 0.0102041 0.122702 0 0.973404 0.00772091 0.290596 0.00177305 0.0165485 2.70101 0.220392 0.174392 0 1 3.34894 0.00385367 0.397989 0.000591017 0.0112293 2.31975 0.501182 0.0151222 0.282514 0.0035461 0.0307329 4 0 4 4 -0 3978.75 0.0242271 3898 4140 4140 3898 4140 3912 3965 24.3729 0.0766179 21.8325 26.5297 26.5297 21.8325 26.5297 23.3879 25.7416 0.379368 0.621578 0.00193976 1 0.716067 0.0775853 0.562917 0.198269 0.342168 0.0887319 0.699202 0.00481716 0.472511 0.166508 0.0250333 0.122072 0.0418655 0.0766683 19.999 0.312028 86.882 0.0816457 87 78 96 0.857603 0.241427 0.879388 0.044549 0.331777 0.565573 
16.26/16.38	c satzilla's ranking:
16.26/16.38	c 1) minisat20SAT07: 3.989165
16.26/16.38	c 2) mxc-sr08: 3.606204
16.26/16.38	c 3) march_dl2004: 3.592242
16.26/16.38	c 4) minisat20: 3.374897
16.26/16.38	c 5) vallst: 0.988573
16.26/16.38	c 6) zchaff_rand: 0.406669
16.26/16.38	c 7) tts-4-0: 0.255493
16.26/16.38	c 8) SATenstein: -10000.000000
16.26/16.38	c 9) gnovelty+: -10000.000000
16.26/16.38	c 10) adaptg2wsat+: -10000.000000
16.26/16.38	c 11) adaptg2wsat0: -10000.000000
16.26/16.38	c 12) picosat846: -10000.000000
16.26/16.38	c 13) kcnfs04SAT07: -10000.000000
16.26/16.38	c satzilla running minisat20SAT07 ... 
496.76/497.03	c Bin: Executing minisat20SAT07
496.76/497.03	c spawning binary file with 1183 seconds ...
496.76/497.03	c child exited successfully
496.76/497.03	c minisat20SAT07 returned code 0.
496.76/497.03	s SATISFIABLE
496.76/497.03	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
496.76/497.03	c SATZILLA_TIME=496.880000

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-1539714-1238579902/watcher-1539714-1238579902 -o /tmp/evaluation-result-1539714-1238579902/solver-1539714-1238579902 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539714-1238579902.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 1.16 3/64 18805
/proc/meminfo: memFree=1470688/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=772 CPUtime=0
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1130652577 790528 103 1992294400 134512640 134996440 4294956176 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18806/statm: 193 104 54 118 0 72 0

[startup+0.0226709 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 18805
/proc/meminfo: memFree=1470688/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=1000 CPUtime=0.02
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 209 0 0 0 2 0 0 0 19 0 1 0 1130652577 1024000 201 1992294400 134512640 134996440 4294956176 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18806/statm: 250 201 74 118 0 129 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3056

[startup+0.101679 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 18805
/proc/meminfo: memFree=1470688/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=1152 CPUtime=0.09
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 226 0 0 0 9 0 0 0 19 0 1 0 1130652577 1179648 218 1992294400 134512640 134996440 4294956176 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18806/statm: 288 218 74 118 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3208

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 18805
/proc/meminfo: memFree=1470688/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=1152 CPUtime=0.29
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 234 0 0 0 29 0 0 0 21 0 1 0 1130652577 1179648 226 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18806/statm: 288 226 74 118 0 167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3208

[startup+0.701747 s]
/proc/loadavg: 1.00 1.00 1.16 3/64 18805
/proc/meminfo: memFree=1470688/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=1152 CPUtime=0.69
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 238 0 0 0 69 0 0 0 25 0 1 0 1130652577 1179648 230 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18806/statm: 288 230 74 118 0 167 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3208

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 18807
/proc/meminfo: memFree=1469904/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=1152 CPUtime=1.49
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 243 0 0 0 149 0 0 0 25 0 1 0 1130652577 1179648 235 1992294400 134512640 134996440 4294956176 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18806/statm: 288 235 74 118 0 167 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3208

[startup+3.10202 s]
/proc/loadavg: 1.00 1.00 1.16 2/66 18807
/proc/meminfo: memFree=1469008/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=0
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130652577 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 112 96 399 0 111 0
[pid=18806] ppid=18805 vsize=1284 CPUtime=3.09
/proc/18806/stat : 18806 (march_dl2004) R 18805 18805 18648 0 -1 4194304 249 0 0 0 309 0 0 0 25 0 1 0 1130652577 1314816 241 1992294400 134512640 134996440 4294956176 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18806/statm: 321 241 74 118 0 200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30138 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 18808
/proc/meminfo: memFree=1470032/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=2056 CPUtime=4.99
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 156 253 0 0 0 0 499 0 19 0 1 0 1130652577 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 514 125 107 399 0 111 0
[pid=18808] ppid=18805 vsize=1524 CPUtime=1.28
/proc/18808/stat : 18808 (mxc-sr08) R 18805 18805 18648 0 -1 4194304 291 0 0 0 128 0 0 0 25 0 1 0 1130653078 1560576 287 1992294400 134512640 135078026 4294956176 18446744073709551615 134533738 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18808/statm: 381 287 71 138 0 240 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3580

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 18810
/proc/meminfo: memFree=1467672/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=7444 CPUtime=12.66
/proc/18805/stat : 18805 (SATzilla2009_C) R 18803 18805 18648 0 -1 4194304 477 1789 0 0 60 6 1198 2 23 0 1 0 1130652577 7622656 388 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/18805/statm: 1861 388 207 399 0 1458 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7444

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 18811
/proc/meminfo: memFree=1469528/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=2408 CPUtime=9.11
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 289 0 0 0 911 0 0 0 25 0 1 0 1130654215 2465792 284 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 602 284 73 138 0 461 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5752

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.15 2/66 18811
/proc/meminfo: memFree=1468952/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=2940 CPUtime=34.7
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 422 0 0 0 3470 0 0 0 25 0 1 0 1130654215 3010560 417 1992294400 134512640 135078472 4294956176 18446744073709551615 134556374 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 735 417 73 138 0 594 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6284

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.14 2/66 18811
/proc/meminfo: memFree=1468504/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=3472 CPUtime=85.87
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 535 0 0 0 8587 0 0 0 25 0 1 0 1130654215 3555328 530 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 868 530 73 138 0 727 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6816

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.12 2/66 18817
/proc/meminfo: memFree=1467928/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=3864 CPUtime=145.84
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 623 0 0 0 14584 0 0 0 25 0 1 0 1130654215 3956736 618 1992294400 134512640 135078472 4294956176 18446744073709551615 134550883 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 966 618 73 138 0 825 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 7208

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.11 2/66 18817
/proc/meminfo: memFree=1467800/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4128 CPUtime=205.82
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 686 0 0 0 20581 1 0 0 25 0 1 0 1130654215 4227072 681 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1032 681 73 138 0 891 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7472

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 18817
/proc/meminfo: memFree=1467608/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4264 CPUtime=265.79
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 738 0 0 0 26578 1 0 0 25 0 1 0 1130654215 4366336 733 1992294400 134512640 135078472 4294956176 18446744073709551615 134550732 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1066 733 73 138 0 925 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 7608

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 18817
/proc/meminfo: memFree=1467416/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4520 CPUtime=325.77
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 793 0 0 0 32576 1 0 0 25 0 1 0 1130654215 4628480 788 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1130 788 73 138 0 989 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 7864

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18817
/proc/meminfo: memFree=1467288/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4656 CPUtime=385.75
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 834 0 0 0 38574 1 0 0 25 0 1 0 1130654215 4767744 829 1992294400 134512640 135078472 4294956176 18446744073709551615 134550717 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1164 829 73 138 0 1023 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 8000

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=445.72
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 855 0 0 0 44571 1 0 0 25 0 1 0 1130654215 4907008 850 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 850 73 138 0 1057 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 8136

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

[startup+473.502 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=456.92
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 859 0 0 0 45691 1 0 0 25 0 1 0 1130654215 4907008 854 1992294400 134512640 135078472 4294956176 18446744073709551615 134550596 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 854 73 138 0 1057 0
Current children cumulated CPU time (s) 473.27
Current children cumulated vsize (KiB) 8136

[startup+486.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=469.71
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 866 0 0 0 46970 1 0 0 25 0 1 0 1130654215 4907008 861 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 861 73 138 0 1057 0
Current children cumulated CPU time (s) 486.06
Current children cumulated vsize (KiB) 8136

[startup+492.702 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=476.12
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 874 0 0 0 47611 1 0 0 25 0 1 0 1130654215 4907008 869 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 869 73 138 0 1057 0
Current children cumulated CPU time (s) 492.47
Current children cumulated vsize (KiB) 8136

[startup+494.303 s]
/proc/loadavg: 1.00 1.00 1.08 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=477.71
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 874 0 0 0 47770 1 0 0 25 0 1 0 1130654215 4907008 869 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 869 73 138 0 1057 0
Current children cumulated CPU time (s) 494.06
Current children cumulated vsize (KiB) 8136

[startup+495.901 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=479.31
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 874 0 0 0 47930 1 0 0 25 0 1 0 1130654215 4907008 869 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 869 73 138 0 1057 0
Current children cumulated CPU time (s) 495.66
Current children cumulated vsize (KiB) 8136

[startup+496.701 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=480.11
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 880 0 0 0 48010 1 0 0 25 0 1 0 1130654215 4907008 875 1992294400 134512640 135078472 4294956176 18446744073709551615 134557330 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 875 73 138 0 1057 0
Current children cumulated CPU time (s) 496.46
Current children cumulated vsize (KiB) 8136

[startup+496.901 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=480.31
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 885 0 0 0 48030 1 0 0 25 0 1 0 1130654215 4907008 880 1992294400 134512640 135078472 4294956176 18446744073709551615 134550628 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 880 73 138 0 1057 0
Current children cumulated CPU time (s) 496.66
Current children cumulated vsize (KiB) 8136

[startup+497.001 s]
/proc/loadavg: 1.00 1.00 1.07 2/66 18817
/proc/meminfo: memFree=1467160/2055920 swapFree=4178500/4192956
[pid=18805] ppid=18803 vsize=3344 CPUtime=16.35
/proc/18805/stat : 18805 (SATzilla2009_C) S 18803 18805 18648 0 -1 4194304 513 1789 0 0 407 28 1198 2 25 0 1 0 1130652577 3424256 362 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/18805/statm: 836 362 219 399 0 433 0
[pid=18811] ppid=18805 vsize=4792 CPUtime=480.41
/proc/18811/stat : 18811 (minisat20SAT07) R 18805 18805 18648 0 -1 4194304 885 0 0 0 48040 1 0 0 25 0 1 0 1130654215 4907008 880 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/18811/statm: 1198 880 73 138 0 1057 0
Current children cumulated CPU time (s) 496.76
Current children cumulated vsize (KiB) 8136

Child status: 10
Real time (s): 497.039
CPU time (s): 496.813
CPU user time (s): 496.497
CPU system time (s): 0.316951
CPU usage (%): 99.9546
Max. virtual memory (cumulated for all children) (KiB): 8136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 496.497
system time used= 0.316951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3208
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= 1571

runsolver used 0.430934 second user time and 1.38879 second system time

The end

Launcher Data

Begin job on node62 at 2009-04-01 11:58:22
IDJOB=1539714
IDBENCH=70684
IDSOLVER=527
FILE ID=node62/1539714-1238579902
PBS_JOBID= 9062220
Free space on /tmp= 66352 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S142096783-019.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539714-1238579902/watcher-1539714-1238579902 -o /tmp/evaluation-result-1539714-1238579902/solver-1539714-1238579902 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539714-1238579902.cnf

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

MD5SUM BENCH= 720983bca31f006417885890df90a951
RANDOM SEED=2041381705

node62.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		: 3000.232
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		: 3000.232
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:       1471168 kB
Buffers:        102532 kB
Cached:         381696 kB
SwapCached:       7616 kB
Active:         252668 kB
Inactive:       240836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1471168 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            77052 kB
Committed_AS:  2903864 kB
PageTables:       1460 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= 66320 MiB
End job on node62 at 2009-04-01 12:06:40