Trace number 1539717

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 439.195 439.404

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
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

16.26/16.34	c SATzilla is building models for class 2
16.26/16.34	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.34	c Bin: Executing march_dl2004
16.26/16.34	c spawning binary file with 5 seconds ...
16.26/16.34	c child exit by a signal
16.26/16.34	c march_dl2004 returned code 137.
16.26/16.34	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.34	c Bin: Executing mxc-sr08
16.26/16.34	c spawning binary file with 5 seconds ...
16.26/16.34	c child exit by a signal
16.26/16.34	c mxc-sr08 returned code 137.
16.26/16.34	c Orignal number of varibales is 400, number of clauses is 1700 
16.26/16.34	c predicted feature computation time is 6.954683 
16.26/16.34	c Bin: Executing satelite
16.26/16.34	c spawning binary file with 240 seconds ...
16.26/16.34	c child exited successfully
16.26/16.34	c satzilla computing base features
16.26/16.34	c Number of variabe is: 393, Number of clause is : 1693 
16.26/16.34	c Initializing...
16.26/16.34	c satzilla compute diameter ...
16.26/16.34	c start diameter features ...
16.26/16.34	c satzilla doing clause learning
16.26/16.34	c start clause learning features ...
16.26/16.34	c Bin: Executing zchaff07
16.26/16.34	c spawning binary file with 2 seconds ...
16.26/16.34	c child exit by a signal
16.26/16.34	c satzilla doing survey propogation probe
16.26/16.34	c do survay propogation for 2 second ...
16.26/16.34	c satzilla doing local search probe
16.26/16.34	c satzilla doing lobjois search-space size estimate
16.26/16.34	c features are:400 1700 393 1693 0.0178117 0.00413467 0.232132 0.492223 0.58545 0.688729 0.00770723 0.0553479 0.00763359 0.0101781 0.131047 0 0.971057 0.00770723 0.279845 0.00295334 0.0153574 2.67097 0.22754 0.179674 0 1 3.257 0.00383558 0.385148 0.000590667 0.00945068 2.30181 0.499114 0.0150237 0.27294 0.00590667 0.0295334 4 0 4 4 -0 3971.75 0.0121578 3911 4046 4046 3911 4046 3961 3969 24.6012 0.0917445 21.745 27.4891 27.4891 21.745 27.4891 23.1928 25.9778 0.390774 0.60233 0.00465169 1 0.708251 0.0622666 0.561513 0.204526 0.388074 0.0889716 0.628074 0.00403625 0.382377 0.16458 0.0278792 0.121596 0.0438376 0.0771022 19.4358 0.243635 87.0503 0.0778781 87 78 96 0.845481 0.246705 0.877119 0.0400539 0.327407 0.572658 
16.26/16.34	c satzilla's ranking:
16.26/16.34	c 1) minisat20SAT07: 3.843862
16.26/16.34	c 2) march_dl2004: 3.538122
16.26/16.34	c 3) mxc-sr08: 3.527923
16.26/16.34	c 4) minisat20: 3.338398
16.26/16.34	c 5) vallst: 0.953737
16.26/16.34	c 6) zchaff_rand: 0.401228
16.26/16.34	c 7) tts-4-0: 0.381462
16.26/16.34	c 8) SATenstein: -10000.000000
16.26/16.34	c 9) gnovelty+: -10000.000000
16.26/16.34	c 10) adaptg2wsat+: -10000.000000
16.26/16.34	c 11) adaptg2wsat0: -10000.000000
16.26/16.34	c 12) picosat846: -10000.000000
16.26/16.34	c 13) kcnfs04SAT07: -10000.000000
16.26/16.34	c satzilla running minisat20SAT07 ... 
439.16/439.40	c Bin: Executing minisat20SAT07
439.16/439.40	c spawning binary file with 1183 seconds ...
439.16/439.40	c child exited successfully
439.16/439.40	c minisat20SAT07 returned code 0.
439.16/439.40	s SATISFIABLE
439.16/439.40	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
439.16/439.40	c SATZILLA_TIME=439.250000

Verifier Data

OK

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539717-1238580229/watcher-1539717-1238580229 -o /tmp/evaluation-result-1539717-1238580229/solver-1539717-1238580229 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539717-1238580229.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: 0.92 0.98 0.99 3/64 9740
/proc/meminfo: memFree=1492800/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=772 CPUtime=0
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 1130685021 790528 103 1992294400 134512640 134996440 4294956192 18446744073709551615 134617572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 193 104 54 118 0 72 0

[startup+0.0339769 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9740
/proc/meminfo: memFree=1492800/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=1132 CPUtime=0.03
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 215 0 0 0 3 0 0 0 19 0 1 0 1130685021 1159168 207 1992294400 134512640 134996440 4294956192 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 283 207 74 118 0 162 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3188

[startup+0.101982 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9740
/proc/meminfo: memFree=1492800/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=1132 CPUtime=0.09
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 226 0 0 0 9 0 0 0 19 0 1 0 1130685021 1159168 218 1992294400 134512640 134996440 4294956192 18446744073709551615 134551452 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 283 218 74 118 0 162 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3188

[startup+0.301999 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9740
/proc/meminfo: memFree=1492800/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=1132 CPUtime=0.29
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 233 0 0 0 29 0 0 0 21 0 1 0 1130685021 1159168 225 1992294400 134512640 134996440 4294956192 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 283 225 74 118 0 162 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3188

[startup+0.701036 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 9740
/proc/meminfo: memFree=1492800/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=1132 CPUtime=0.69
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 239 0 0 0 69 0 0 0 25 0 1 0 1130685021 1159168 231 1992294400 134512640 134996440 4294956192 18446744073709551615 134567016 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 283 231 74 118 0 162 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3188

[startup+1.50111 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9742
/proc/meminfo: memFree=1492016/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=1264 CPUtime=1.49
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 244 0 0 0 149 0 0 0 25 0 1 0 1130685021 1294336 236 1992294400 134512640 134996440 4294956192 18446744073709551615 134565276 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 316 236 74 118 0 195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3320

[startup+3.10225 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 9742
/proc/meminfo: memFree=1491824/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=0
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130685021 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 514 112 96 399 0 111 0
[pid=9741] ppid=9740 vsize=1264 CPUtime=3.09
/proc/9741/stat : 9741 (march_dl2004) R 9740 9740 9525 0 -1 4194304 248 0 0 0 309 0 0 0 25 0 1 0 1130685021 1294336 240 1992294400 134512640 134996440 4294956192 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9741/statm: 316 240 74 118 0 195 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3320

[startup+6.30154 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 9743
/proc/meminfo: memFree=1492144/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=2056 CPUtime=4.99
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 156 252 0 0 0 0 499 0 19 0 1 0 1130685021 2105344 125 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/9740/statm: 514 125 107 399 0 111 0
[pid=9743] ppid=9740 vsize=1524 CPUtime=1.29
/proc/9743/stat : 9743 (mxc-sr08) R 9740 9740 9525 0 -1 4194304 289 0 0 0 129 0 0 0 25 0 1 0 1130685522 1560576 285 1992294400 134512640 135078026 4294956192 18446744073709551615 134522450 0 0 8392704 0 0 0 0 17 0 0 0
/proc/9743/statm: 381 285 71 138 0 240 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3580

[startup+12.7011 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 9745
/proc/meminfo: memFree=1489656/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=7444 CPUtime=12.66
/proc/9740/stat : 9740 (SATzilla2009_C) R 9738 9740 9525 0 -1 4194304 480 1789 0 0 61 6 1196 3 24 0 1 0 1130685021 7622656 388 1992294400 134512640 136149437 4294956224 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/9740/statm: 1861 388 207 399 0 1458 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 7444

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1491512/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=2544 CPUtime=9.13
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 300 0 0 0 913 0 0 0 25 0 1 0 1130686655 2605056 295 1992294400 134512640 135078472 4294956192 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 636 295 73 138 0 495 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5888

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1491000/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=2940 CPUtime=34.71
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 422 0 0 0 3471 0 0 0 25 0 1 0 1130686655 3010560 417 1992294400 134512640 135078472 4294956192 18446744073709551615 134550511 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 735 417 73 138 0 594 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6284

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1490680/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=3468 CPUtime=85.89
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 530 0 0 0 8589 0 0 0 25 0 1 0 1130686655 3551232 525 1992294400 134512640 135078472 4294956192 18446744073709551615 134549411 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 867 525 73 138 0 726 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 6812

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1490296/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=3736 CPUtime=145.87
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 612 0 0 0 14587 0 0 0 25 0 1 0 1130686655 3825664 607 1992294400 134512640 135078472 4294956192 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 934 607 73 138 0 793 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 7080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1490040/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4000 CPUtime=205.85
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 686 0 0 0 20585 0 0 0 25 0 1 0 1130686655 4096000 681 1992294400 134512640 135078472 4294956192 18446744073709551615 134550624 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1000 681 73 138 0 859 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7344

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489848/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4272 CPUtime=265.82
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 738 0 0 0 26582 0 0 0 25 0 1 0 1130686655 4374528 733 1992294400 134512640 135078472 4294956192 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1068 733 73 138 0 927 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 7616

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489592/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4536 CPUtime=325.8
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 792 0 0 0 32580 0 0 0 25 0 1 0 1130686655 4644864 787 1992294400 134512640 135078472 4294956192 18446744073709551615 134552877 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1134 787 73 138 0 993 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 7880

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489464/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4668 CPUtime=385.77
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 835 0 0 0 38576 1 0 0 25 0 1 0 1130686655 4780032 830 1992294400 134512640 135078472 4294956192 18446744073709551615 134555956 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1167 830 73 138 0 1026 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 8012

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

[startup+409.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489464/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4668 CPUtime=392.97
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 840 0 0 0 39296 1 0 0 25 0 1 0 1130686655 4780032 835 1992294400 134512640 135078472 4294956192 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1167 835 73 138 0 1026 0
Current children cumulated CPU time (s) 409.28
Current children cumulated vsize (KiB) 8012

[startup+422.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4668 CPUtime=405.77
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 844 0 0 0 40576 1 0 0 25 0 1 0 1130686655 4780032 839 1992294400 134512640 135078472 4294956192 18446744073709551615 134556455 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1167 839 73 138 0 1026 0
Current children cumulated CPU time (s) 422.08
Current children cumulated vsize (KiB) 8012

[startup+428.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4668 CPUtime=412.16
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 853 0 0 0 41215 1 0 0 25 0 1 0 1130686655 4780032 848 1992294400 134512640 135078472 4294956192 18446744073709551615 134550982 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1167 848 73 138 0 1026 0
Current children cumulated CPU time (s) 428.47
Current children cumulated vsize (KiB) 8012

[startup+435.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4800 CPUtime=418.56
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 854 0 0 0 41855 1 0 0 25 0 1 0 1130686655 4915200 849 1992294400 134512640 135078472 4294956192 18446744073709551615 134550849 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1200 849 73 138 0 1059 0
Current children cumulated CPU time (s) 434.87
Current children cumulated vsize (KiB) 8144

[startup+436.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4800 CPUtime=420.16
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 854 0 0 0 42015 1 0 0 25 0 1 0 1130686655 4915200 849 1992294400 134512640 135078472 4294956192 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1200 849 73 138 0 1059 0
Current children cumulated CPU time (s) 436.47
Current children cumulated vsize (KiB) 8144

[startup+438.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4800 CPUtime=421.75
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 854 0 0 0 42174 1 0 0 25 0 1 0 1130686655 4915200 849 1992294400 134512640 135078472 4294956192 18446744073709551615 134550883 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1200 849 73 138 0 1059 0
Current children cumulated CPU time (s) 438.06
Current children cumulated vsize (KiB) 8144

[startup+439.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4800 CPUtime=422.55
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 854 0 0 0 42254 1 0 0 25 0 1 0 1130686655 4915200 849 1992294400 134512640 135078472 4294956192 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1200 849 73 138 0 1059 0
Current children cumulated CPU time (s) 438.86
Current children cumulated vsize (KiB) 8144

[startup+439.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4800 CPUtime=422.75
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 854 0 0 0 42274 1 0 0 25 0 1 0 1130686655 4915200 849 1992294400 134512640 135078472 4294956192 18446744073709551615 134550576 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1200 849 73 138 0 1059 0
Current children cumulated CPU time (s) 439.06
Current children cumulated vsize (KiB) 8144

[startup+439.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9746
/proc/meminfo: memFree=1489400/2055920 swapFree=4176708/4192956
[pid=9740] ppid=9738 vsize=3344 CPUtime=16.31
/proc/9740/stat : 9740 (SATzilla2009_C) S 9738 9740 9525 0 -1 4194304 516 1789 0 0 407 25 1196 3 25 0 1 0 1130685021 3424256 362 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/9740/statm: 836 362 219 399 0 433 0
[pid=9746] ppid=9740 vsize=4108 CPUtime=422.85
/proc/9746/stat : 9746 (minisat20SAT07) R 9740 9740 9525 0 -1 4194304 860 0 0 0 42284 1 0 0 25 0 1 0 1130686655 4206592 362 1992294400 134512640 135078472 4294956192 18446744073709551615 134874938 0 0 8392704 3 0 0 0 17 0 0 0
/proc/9746/statm: 1027 362 78 138 0 886 0
Current children cumulated CPU time (s) 439.16
Current children cumulated vsize (KiB) 7452

Child status: 10
Real time (s): 439.404
CPU time (s): 439.195
CPU user time (s): 438.886
CPU system time (s): 0.308953
CPU usage (%): 99.9526
Max. virtual memory (cumulated for all children) (KiB): 8144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 438.886
system time used= 0.308953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3179
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= 1850

runsolver used 0.32695 second user time and 1.2788 second system time

The end

Launcher Data

Begin job on node51 at 2009-04-01 12:03:49
IDJOB=1539717
IDBENCH=70685
IDSOLVER=527
FILE ID=node51/1539717-1238580229
PBS_JOBID= 9062221
Free space on /tmp= 65256 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539717-1238580229/watcher-1539717-1238580229 -o /tmp/evaluation-result-1539717-1238580229/solver-1539717-1238580229 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539717-1238580229.cnf

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=672010

node51.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		: 3000.234
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		: 3000.234
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:       1493280 kB
Buffers:         91488 kB
Cached:         372352 kB
SwapCached:      10052 kB
Active:         251296 kB
Inactive:       223984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1493280 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          17144 kB
Slab:            73372 kB
Committed_AS:  3126160 kB
PageTables:       1400 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= 65224 MiB
End job on node51 at 2009-04-01 12:11:09