Trace number 1539678

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 355.57 355.672

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.27/16.40	c SATzilla is building models for class 2
16.27/16.40	c run presolver march_dl2004 for 5 seconds ... 
16.27/16.40	c Bin: Executing march_dl2004
16.27/16.40	c spawning binary file with 5 seconds ...
16.27/16.40	c child exit by a signal
16.27/16.40	c march_dl2004 returned code 137.
16.27/16.40	c run presolver mxc-sr08 for 5 seconds ... 
16.27/16.40	c Bin: Executing mxc-sr08
16.27/16.40	c spawning binary file with 5 seconds ...
16.27/16.40	c child exit by a signal
16.27/16.40	c mxc-sr08 returned code 137.
16.27/16.40	c Orignal number of varibales is 420, number of clauses is 1785 
16.27/16.40	c predicted feature computation time is 6.959949 
16.27/16.40	c Bin: Executing satelite
16.27/16.40	c spawning binary file with 240 seconds ...
16.27/16.40	c child exited successfully
16.27/16.40	c satzilla computing base features
16.27/16.40	c Number of variabe is: 410, Number of clause is : 1775 
16.27/16.40	c Initializing...
16.27/16.40	c satzilla compute diameter ...
16.27/16.40	c start diameter features ...
16.27/16.40	c satzilla doing clause learning
16.27/16.40	c start clause learning features ...
16.27/16.40	c Bin: Executing zchaff07
16.27/16.40	c spawning binary file with 2 seconds ...
16.27/16.40	c child exit by a signal
16.27/16.40	c satzilla doing survey propogation probe
16.27/16.40	c do survay propogation for 2 second ...
16.27/16.40	c satzilla doing local search probe
16.27/16.40	c satzilla doing lobjois search-space size estimate
16.27/16.40	c features are:420 1785 410 1775 0.0243902 0.0056338 0.230986 0.496601 0.585157 0.720597 0.00741051 0.0650778 0.00731707 0.0121951 0.163935 0 0.962817 0.00741051 0.28989 0.0028169 0.0174648 2.70264 0.234111 0.171447 0 0.75 3.3719 0.00361388 0.400905 0.00056338 0.0084507 2.33302 0.489577 0.0145819 0.279455 0.0056338 0.0315493 4 0 4 4 -0 3990.75 0.0268941 3855 4107 4107 3855 4107 3917 4084 25.724 0.081431 23.2687 28.1802 28.1802 23.2687 28.1802 24.0666 27.3803 0.39697 0.59968 0.00220487 0.903518 0.746108 0.0845548 0.58002 0.185669 0.398898 0.0956749 0.662104 0.00424745 0.347774 0.189156 0.0283829 0.131074 0.0462286 0.0811187 18.98 0.326777 90.8708 0.0834543 91 82 100 0.854614 0.240973 0.881328 0.0430018 0.332327 0.601763 
16.27/16.40	c satzilla's ranking:
16.27/16.40	c 1) minisat20SAT07: 3.757700
16.27/16.40	c 2) mxc-sr08: 3.452556
16.27/16.40	c 3) march_dl2004: 3.400000
16.27/16.40	c 4) minisat20: 3.390372
16.27/16.40	c 5) vallst: 0.914092
16.27/16.40	c 6) zchaff_rand: 0.448897
16.27/16.40	c 7) tts-4-0: 0.281846
16.27/16.40	c 8) SATenstein: -10000.000000
16.27/16.40	c 9) gnovelty+: -10000.000000
16.27/16.40	c 10) adaptg2wsat+: -10000.000000
16.27/16.40	c 11) adaptg2wsat0: -10000.000000
16.27/16.40	c 12) picosat846: -10000.000000
16.27/16.40	c 13) kcnfs04SAT07: -10000.000000
16.27/16.40	c satzilla running minisat20SAT07 ... 
355.47/355.67	c Bin: Executing minisat20SAT07
355.47/355.67	c spawning binary file with 1183 seconds ...
355.47/355.67	c child exited successfully
355.47/355.67	c minisat20SAT07 returned code 0.
355.47/355.67	s SATISFIABLE
355.47/355.67	v 1 2 3 -4 5 6 7 8 -9 10 -11 12 13 -14 -15 16 17 -18 -19 20 21 -22 -23 24 -25 -26 -27 28 -29 -30 -31 -32 33 -34 35 36 37 38 39 40 41 42 -43 -44 45 -46 -47 -48 -49 -50 51 -52 53 54 -55 -56 57 -58 59 60 -61 -62 63 -64 65 -66 -67 68 -69 -70 -71 72 -73 -74 75 -76 -77 -78 79 -80 81 -82 -83 84 -85 -86 -87 88 89 90 -91 92 93 -94 -95 -96 97 98 99 100 101 -102 103 -104 -105 106 107 108 109 110 -111 -112 113 114 -115 116 117 118 -119 120 121 -122 -123 -124 125 126 -127 128 129 130 -131 132 -133 134 -135 -136 -137 138 139 -140 141 142 -143 144 -145 146 147 148 149 150 151 -152 -153 154 -155 156 -157 -158 -159 -160 -161 162 163 164 165 -166 -167 -168 -169 170 171 -172 -173 174 175 -176 -177 -178 -179 -180 -181 182 -183 184 -185 186 -187 -188 189 -190 -191 192 193 -194 -195 196 -197 198 -199 -200 -201 202 203 -204 -205 -206 -207 208 209 210 211 -212 -213 -214 -215 -216 -217 218 -219 220 -221 -222 -223 224 -225 -226 -227 228 229 -230 231 -232 233 234 -235 236 -237 238 -239 -240 -241 242 243 244 -245 246 247 248 -249 -250 -251 -252 -253 -254 255 -256 -257 -258 -259 -260 261 262 263 264 -265 -266 267 268 -269 270 -271 -272 -273 274 -275 -276 -277 -278 279 280 -281 282 -283 -284 285 -286 287 288 -289 -290 -291 -292 293 294 295 296 297 298 299 300 -301 -302 303 -304 305 -306 -307 -308 -309 -310 -311 -312 313 -314 315 316 317 318 319 320 -321 -322 323 -324 325 326 327 328 -329 -330 -331 -332 -333 334 -335 -336 -337 -338 339 -340 341 -342 343 344 -345 346 -347 348 349 -350 -351 -352 353 354 -355 -356 -357 -358 -359 360 -361 -362 -363 364 -365 -366 -367 -368 -369 -370 371 372 -373 -374 -375 -376 -377 -378 -379 -380 381 382 -383 384 -385 -386 387 388 389 390 391 392 -393 394 -395 396 397 -398 399 400 401 402 -403 -404 405 -406 -407 -408 -409 410 411 -412 -413 414 415 -416 -417 418 419 -420 0
355.47/355.67	c SATZILLA_TIME=355.610000

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-1539678-1238575952/watcher-1539678-1238575952 -o /tmp/evaluation-result-1539678-1238575952/solver-1539678-1238575952 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539678-1238575952.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: 1.83 1.82 1.45 3/64 30417
/proc/meminfo: memFree=1137456/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=772 CPUtime=0
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 1130257720 790528 105 1992294400 134512640 134996440 4294956176 18446744073709551615 134617565 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 193 105 53 118 0 72 0

[startup+0.025901 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 30417
/proc/meminfo: memFree=1137456/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=1144 CPUtime=0.02
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 215 0 0 0 2 0 0 0 19 0 1 0 1130257720 1171456 207 1992294400 134512640 134996440 4294956176 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 286 207 74 118 0 165 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3200

[startup+0.101903 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 30417
/proc/meminfo: memFree=1137456/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=1144 CPUtime=0.1
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 231 0 0 0 10 0 0 0 19 0 1 0 1130257720 1171456 223 1992294400 134512640 134996440 4294956176 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 286 223 74 118 0 165 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3200

[startup+0.301919 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 30417
/proc/meminfo: memFree=1137456/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=1144 CPUtime=0.3
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 240 0 0 0 30 0 0 0 21 0 1 0 1130257720 1171456 232 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 286 232 74 118 0 165 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3200

[startup+0.701963 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 30417
/proc/meminfo: memFree=1137456/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=1276 CPUtime=0.7
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 248 0 0 0 70 0 0 0 25 0 1 0 1130257720 1306624 240 1992294400 134512640 134996440 4294956176 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 319 240 74 118 0 198 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3332

[startup+1.50105 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 30419
/proc/meminfo: memFree=1136608/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=1276 CPUtime=1.49
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 254 0 0 0 149 0 0 0 25 0 1 0 1130257720 1306624 246 1992294400 134512640 134996440 4294956176 18446744073709551615 134536977 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 319 246 74 118 0 198 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3332

[startup+3.10122 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 30419
/proc/meminfo: memFree=1135328/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=0
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1130257719 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 112 96 399 0 111 0
[pid=30418] ppid=30417 vsize=1276 CPUtime=3.09
/proc/30418/stat : 30418 (march_dl2004) R 30417 30417 29761 0 -1 4194304 257 0 0 0 309 0 0 0 25 0 1 0 1130257720 1306624 249 1992294400 134512640 134996440 4294956176 18446744073709551615 134564455 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30418/statm: 319 249 74 118 0 198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3332

[startup+6.30156 s]
/proc/loadavg: 1.85 1.82 1.45 2/66 30420
/proc/meminfo: memFree=1136736/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=2056 CPUtime=4.99
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 156 263 0 0 0 0 499 0 19 0 1 0 1130257719 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 514 125 107 399 0 111 0
[pid=30420] ppid=30417 vsize=1524 CPUtime=1.29
/proc/30420/stat : 30420 (mxc-sr08) R 30417 30417 29761 0 -1 4194304 296 0 0 0 129 0 0 0 25 0 1 0 1130258220 1560576 292 1992294400 134512640 135078026 4294956176 18446744073709551615 134522269 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30420/statm: 381 292 71 138 0 240 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3580

[startup+12.7013 s]
/proc/loadavg: 1.78 1.81 1.45 2/66 30422
/proc/meminfo: memFree=1134368/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=7444 CPUtime=12.67
/proc/30417/stat : 30417 (SATzilla2009_C) R 30415 30417 29761 0 -1 4194304 483 1821 0 0 61 6 1198 2 24 0 1 0 1130257719 7622656 392 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/30417/statm: 1861 392 207 399 0 1458 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7444

[startup+25.5026 s]
/proc/loadavg: 1.61 1.77 1.44 2/66 30423
/proc/meminfo: memFree=1136160/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=2544 CPUtime=9.08
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 311 0 0 0 908 0 0 0 25 0 1 0 1130259360 2605056 306 1992294400 134512640 135078472 4294956176 18446744073709551615 134563328 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 636 306 73 138 0 495 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5888

[startup+51.1024 s]
/proc/loadavg: 1.40 1.71 1.43 2/66 30423
/proc/meminfo: memFree=1135648/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=3084 CPUtime=34.67
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 435 0 0 0 3467 0 0 0 25 0 1 0 1130259360 3158016 430 1992294400 134512640 135078472 4294956176 18446744073709551615 134551027 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 771 430 73 138 0 630 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 6428

[startup+102.307 s]
/proc/loadavg: 1.16 1.58 1.40 2/66 30423
/proc/meminfo: memFree=1135264/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=3484 CPUtime=85.86
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 547 0 0 0 8586 0 0 0 25 0 1 0 1130259360 3567616 542 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 871 542 73 138 0 730 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 6828

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.38 2/66 30423
/proc/meminfo: memFree=1134880/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=3876 CPUtime=145.84
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 656 0 0 0 14584 0 0 0 25 0 1 0 1130259360 3969024 651 1992294400 134512640 135078472 4294956176 18446744073709551615 134705623 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 969 651 73 138 0 828 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7220

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 30423
/proc/meminfo: memFree=1134624/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4272 CPUtime=205.83
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 727 0 0 0 20583 0 0 0 25 0 1 0 1130259360 4374528 722 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1068 722 73 138 0 927 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7616

[startup+282.302 s]
/proc/loadavg: 1.01 1.32 1.33 2/66 30423
/proc/meminfo: memFree=1134368/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4540 CPUtime=265.81
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 796 0 0 0 26581 0 0 0 25 0 1 0 1130259360 4648960 791 1992294400 134512640 135078472 4294956176 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1135 791 73 138 0 994 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7884

[startup+342.303 s]
/proc/loadavg: 1.00 1.26 1.30 2/66 30423
/proc/meminfo: memFree=1134304/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4540 CPUtime=325.8
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 821 0 0 0 32580 0 0 0 25 0 1 0 1130259360 4648960 816 1992294400 134512640 135078472 4294956176 18446744073709551615 134551025 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1135 816 73 138 0 994 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 7884

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

[startup+345.501 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134304/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=328.99
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 826 0 0 0 32899 0 0 0 25 0 1 0 1130259360 4788224 821 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 821 73 138 0 1028 0
Current children cumulated CPU time (s) 345.37
Current children cumulated vsize (KiB) 8020

[startup+351.902 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134240/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=335.4
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 835 0 0 0 33540 0 0 0 25 0 1 0 1130259360 4788224 830 1992294400 134512640 135078472 4294956176 18446744073709551615 134550562 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 830 73 138 0 1028 0
Current children cumulated CPU time (s) 351.78
Current children cumulated vsize (KiB) 8020

[startup+353.502 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134240/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=336.99
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 835 0 0 0 33699 0 0 0 25 0 1 0 1130259360 4788224 830 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 830 73 138 0 1028 0
Current children cumulated CPU time (s) 353.37
Current children cumulated vsize (KiB) 8020

[startup+354.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134240/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=337.79
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 837 0 0 0 33779 0 0 0 25 0 1 0 1130259360 4788224 832 1992294400 134512640 135078472 4294956176 18446744073709551615 134550554 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 832 73 138 0 1028 0
Current children cumulated CPU time (s) 354.17
Current children cumulated vsize (KiB) 8020

[startup+355.101 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134240/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=338.59
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 844 0 0 0 33859 0 0 0 25 0 1 0 1130259360 4788224 839 1992294400 134512640 135078472 4294956176 18446744073709551615 134550565 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 839 73 138 0 1028 0
Current children cumulated CPU time (s) 354.97
Current children cumulated vsize (KiB) 8020

[startup+355.501 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134240/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=338.99
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 844 0 0 0 33899 0 0 0 25 0 1 0 1130259360 4788224 839 1992294400 134512640 135078472 4294956176 18446744073709551615 134550741 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 839 73 138 0 1028 0
Current children cumulated CPU time (s) 355.37
Current children cumulated vsize (KiB) 8020

[startup+355.601 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 30423
/proc/meminfo: memFree=1134240/2055920 swapFree=4178912/4192956
[pid=30417] ppid=30415 vsize=3344 CPUtime=16.38
/proc/30417/stat : 30417 (SATzilla2009_C) S 30415 30417 29761 0 -1 4194304 520 1821 0 0 409 29 1198 2 25 0 1 0 1130257719 3424256 364 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30417/statm: 836 364 219 399 0 433 0
[pid=30423] ppid=30417 vsize=4676 CPUtime=339.09
/proc/30423/stat : 30423 (minisat20SAT07) R 30417 30417 29761 0 -1 4194304 846 0 0 0 33909 0 0 0 25 0 1 0 1130259360 4788224 841 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/30423/statm: 1169 841 73 138 0 1028 0
Current children cumulated CPU time (s) 355.47
Current children cumulated vsize (KiB) 8020

Child status: 10
Real time (s): 355.672
CPU time (s): 355.57
CPU user time (s): 355.238
CPU system time (s): 0.331949
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 8020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 355.238
system time used= 0.331949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3207
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= 719

runsolver used 0.297954 second user time and 1.00585 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-01 10:52:32
IDJOB=1539678
IDBENCH=70672
IDSOLVER=527
FILE ID=node47/1539678-1238575952
PBS_JOBID= 9062179
Free space on /tmp= 66368 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539678-1238575952/watcher-1539678-1238575952 -o /tmp/evaluation-result-1539678-1238575952/solver-1539678-1238575952 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539678-1238575952.cnf

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=1264374239

node47.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		: 3000.216
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		: 3000.216
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:       1138000 kB
Buffers:        109256 kB
Cached:         704120 kB
SwapCached:       7792 kB
Active:         307156 kB
Inactive:       516568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1138000 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          16084 kB
Slab:            80152 kB
Committed_AS:  3149892 kB
PageTables:       1452 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= 66340 MiB
End job on node47 at 2009-04-01 10:58:28