Trace number 1539903

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 521.162 521.431

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
MD5SUMba4dd6705efff0f7954eeaa845a5bab8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.037993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.25/16.36	c SATzilla is building models for class 2
16.25/16.36	c run presolver march_dl2004 for 5 seconds ... 
16.25/16.36	c Bin: Executing march_dl2004
16.25/16.36	c spawning binary file with 5 seconds ...
16.25/16.36	c child exit by a signal
16.25/16.36	c march_dl2004 returned code 137.
16.25/16.36	c run presolver mxc-sr08 for 5 seconds ... 
16.25/16.36	c Bin: Executing mxc-sr08
16.25/16.36	c spawning binary file with 5 seconds ...
16.25/16.36	c child exit by a signal
16.25/16.36	c mxc-sr08 returned code 137.
16.25/16.36	c Orignal number of varibales is 360, number of clauses is 1530 
16.25/16.36	c predicted feature computation time is 6.944150 
16.25/16.36	c Bin: Executing satelite
16.25/16.36	c spawning binary file with 240 seconds ...
16.25/16.36	c child exited successfully
16.25/16.36	c satzilla computing base features
16.25/16.36	c Number of variabe is: 353, Number of clause is : 1522 
16.25/16.36	c Initializing...
16.25/16.36	c satzilla compute diameter ...
16.25/16.36	c start diameter features ...
16.25/16.36	c satzilla doing clause learning
16.25/16.36	c start clause learning features ...
16.25/16.36	c Bin: Executing zchaff07
16.25/16.36	c spawning binary file with 2 seconds ...
16.25/16.36	c child exit by a signal
16.25/16.36	c satzilla doing survey propogation probe
16.25/16.36	c do survay propogation for 2 second ...
16.25/16.36	c satzilla doing local search probe
16.25/16.36	c satzilla doing lobjois search-space size estimate
16.25/16.36	c features are:360 1530 353 1522 0.01983 0.00525624 0.231932 0.504665 0.579801 0.677398 0.00857862 0.0560098 0.00849858 0.0141643 0.129386 0 0.972405 0.00857862 0.289767 0.00328515 0.0177398 2.69403 0.217022 0.170194 0 1 3.25257 0.00428279 0.3823 0.00065703 0.00919842 2.29275 0.502628 0.0167031 0.283918 0.0065703 0.0321945 4 0 4 4 -0 4028.75 0.019473 3905 4120 4120 3905 4120 4030 4060 22.7493 0.0781619 20.8211 24.9711 24.9711 20.8211 24.9711 21.1972 24.0076 0.37308 0.613911 0.00494283 1 0.694819 0.0806115 0.543806 0.191014 0.341495 0.0891124 0.646165 0.00636241 0.317462 0.162917 0.0247648 0.118139 0.0463051 0.0781718 18.566 0.229469 77.9959 0.0858781 78 70 86 0.908166 0.249232 0.884154 0.0431333 0.334487 0.575691 
16.25/16.36	c satzilla's ranking:
16.25/16.36	c 1) minisat20SAT07: 3.882391
16.25/16.36	c 2) march_dl2004: 3.656952
16.25/16.36	c 3) mxc-sr08: 3.556179
16.25/16.36	c 4) minisat20: 3.343446
16.25/16.36	c 5) vallst: 0.989032
16.25/16.36	c 6) zchaff_rand: 0.452836
16.25/16.36	c 7) tts-4-0: 0.378324
16.25/16.36	c 8) SATenstein: -10000.000000
16.25/16.36	c 9) gnovelty+: -10000.000000
16.25/16.36	c 10) adaptg2wsat+: -10000.000000
16.25/16.36	c 11) adaptg2wsat0: -10000.000000
16.25/16.36	c 12) picosat846: -10000.000000
16.25/16.36	c 13) kcnfs04SAT07: -10000.000000
16.25/16.36	c satzilla running minisat20SAT07 ... 
521.11/521.43	c Bin: Executing minisat20SAT07
521.11/521.43	c spawning binary file with 1183 seconds ...
521.11/521.43	c child exited successfully
521.11/521.43	c minisat20SAT07 returned code 0.
521.11/521.43	s SATISFIABLE
521.11/521.43	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 0
521.11/521.43	c SATZILLA_TIME=521.230000

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-1539903-1238599478/watcher-1539903-1238599478 -o /tmp/evaluation-result-1539903-1238599478/solver-1539903-1238599478 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539903-1238599478.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: 1.08 1.11 1.05 3/65 24278
/proc/meminfo: memFree=1424520/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=772 CPUtime=0
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1132610109 790528 102 1992294400 134512640 134996440 4294956176 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 193 102 55 118 0 72 0

[startup+0.101658 s]
/proc/loadavg: 1.08 1.11 1.05 3/65 24278
/proc/meminfo: memFree=1424520/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=1108 CPUtime=0.1
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 213 0 0 0 10 0 0 0 19 0 1 0 1132610109 1134592 205 1992294400 134512640 134996440 4294956176 18446744073709551615 134527881 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 277 205 74 118 0 156 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3164

[startup+0.201674 s]
/proc/loadavg: 1.08 1.11 1.05 3/65 24278
/proc/meminfo: memFree=1424520/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=1108 CPUtime=0.2
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 219 0 0 0 20 0 0 0 20 0 1 0 1132610109 1134592 211 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 277 211 74 118 0 156 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 3164

[startup+0.301691 s]
/proc/loadavg: 1.08 1.11 1.05 3/65 24278
/proc/meminfo: memFree=1424520/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=1108 CPUtime=0.3
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 221 0 0 0 30 0 0 0 21 0 1 0 1132610109 1134592 213 1992294400 134512640 134996440 4294956176 18446744073709551615 134565236 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 277 213 74 118 0 156 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3164

[startup+0.701763 s]
/proc/loadavg: 1.08 1.11 1.05 3/65 24278
/proc/meminfo: memFree=1424520/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=1108 CPUtime=0.7
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 227 0 0 0 70 0 0 0 25 0 1 0 1132610109 1134592 219 1992294400 134512640 134996440 4294956176 18446744073709551615 134553682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 277 219 74 118 0 156 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3164

[startup+1.5019 s]
/proc/loadavg: 1.08 1.11 1.05 2/67 24280
/proc/meminfo: memFree=1423736/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=1108 CPUtime=1.5
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 232 0 0 0 150 0 0 0 25 0 1 0 1132610109 1134592 224 1992294400 134512640 134996440 4294956176 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 277 224 74 118 0 156 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3164

[startup+3.10119 s]
/proc/loadavg: 1.08 1.11 1.05 2/67 24280
/proc/meminfo: memFree=1423608/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=0
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132610109 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 112 96 399 0 111 0
[pid=24279] ppid=24278 vsize=1108 CPUtime=3.09
/proc/24279/stat : 24279 (march_dl2004) R 24278 24278 24041 0 -1 4194304 237 0 0 0 309 0 0 0 25 0 1 0 1132610109 1134592 229 1992294400 134512640 134996440 4294956176 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/24279/statm: 277 229 74 118 0 156 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3164

[startup+6.30176 s]
/proc/loadavg: 1.07 1.11 1.05 2/67 24281
/proc/meminfo: memFree=1422456/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=2056 CPUtime=4.99
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 156 240 0 0 0 0 499 0 19 0 1 0 1132610109 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 514 125 107 399 0 111 0
[pid=24281] ppid=24278 vsize=1392 CPUtime=1.28
/proc/24281/stat : 24281 (mxc-sr08) R 24278 24278 24041 0 -1 4194304 278 0 0 0 128 0 0 0 25 0 1 0 1132610609 1425408 274 1992294400 134512640 135078026 4294956176 18446744073709551615 134534640 0 0 8392704 0 0 0 0 17 1 0 0
/proc/24281/statm: 348 274 71 138 0 207 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3448

[startup+12.7019 s]
/proc/loadavg: 1.15 1.12 1.06 2/66 24283
/proc/meminfo: memFree=1423680/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=7444 CPUtime=12.65
/proc/24278/stat : 24278 (SATzilla2009_C) R 24276 24278 24041 0 -1 4194304 464 1739 0 0 59 7 1195 4 24 0 1 0 1132610109 7622656 377 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/24278/statm: 1861 377 207 399 0 1458 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7444

[startup+25.5012 s]
/proc/loadavg: 1.11 1.12 1.06 2/67 24284
/proc/meminfo: memFree=1423368/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=2416 CPUtime=9.12
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 285 0 0 0 912 0 0 0 25 0 1 0 1132611745 2473984 280 1992294400 134512640 135078472 4294956176 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 604 280 73 138 0 463 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5760

[startup+51.1017 s]
/proc/loadavg: 1.07 1.11 1.05 2/67 24284
/proc/meminfo: memFree=1422792/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=2808 CPUtime=34.7
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 387 0 0 0 3470 0 0 0 25 0 1 0 1132611745 2875392 382 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 702 382 73 138 0 561 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6152

[startup+102.302 s]
/proc/loadavg: 1.03 1.09 1.05 2/67 24284
/proc/meminfo: memFree=1422536/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=3336 CPUtime=85.87
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 493 0 0 0 8587 0 0 0 25 0 1 0 1132611745 3416064 488 1992294400 134512640 135078472 4294956176 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 834 488 73 138 0 693 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 6680

[startup+162.302 s]
/proc/loadavg: 1.01 1.07 1.04 2/67 24284
/proc/meminfo: memFree=1422216/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=3604 CPUtime=145.84
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 582 0 0 0 14584 0 0 0 25 0 1 0 1132611745 3690496 577 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 901 577 73 138 0 760 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 6948

[startup+222.306 s]
/proc/loadavg: 1.00 1.05 1.04 2/67 24284
/proc/meminfo: memFree=1421960/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=3868 CPUtime=205.82
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 648 0 0 0 20582 0 0 0 25 0 1 0 1132611745 3960832 643 1992294400 134512640 135078472 4294956176 18446744073709551615 134550571 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 967 643 73 138 0 826 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 7212

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.03 2/67 24284
/proc/meminfo: memFree=1421768/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4008 CPUtime=265.78
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 689 0 0 0 26578 0 0 0 25 0 1 0 1132611745 4104192 684 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1002 684 73 138 0 861 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 7352

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.03 2/67 24284
/proc/meminfo: memFree=1421512/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4272 CPUtime=325.76
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 754 0 0 0 32575 1 0 0 25 0 1 0 1132611745 4374528 749 1992294400 134512640 135078472 4294956176 18446744073709551615 134550686 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1068 749 73 138 0 927 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 7616

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/67 24284
/proc/meminfo: memFree=1421384/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4416 CPUtime=385.74
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 780 0 0 0 38573 1 0 0 25 0 1 0 1132611745 4521984 775 1992294400 134512640 135078472 4294956176 18446744073709551615 134550692 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1104 775 73 138 0 963 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 7760

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 24284
/proc/meminfo: memFree=1421320/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4548 CPUtime=445.71
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 806 0 0 0 44570 1 0 0 25 0 1 0 1132611745 4657152 801 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1137 801 73 138 0 996 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 7892

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

[startup+486.402 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 24284
/proc/meminfo: memFree=1421256/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4680 CPUtime=469.8
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 831 0 0 0 46979 1 0 0 25 0 1 0 1132611745 4792320 826 1992294400 134512640 135078472 4294956176 18446744073709551615 134550656 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1170 826 73 138 0 1029 0
Current children cumulated CPU time (s) 486.12
Current children cumulated vsize (KiB) 8024

[startup+499.201 s]
/proc/loadavg: 1.00 1.02 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4680 CPUtime=482.59
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 855 0 0 0 48258 1 0 0 25 0 1 0 1132611745 4792320 850 1992294400 134512640 135078472 4294956176 18446744073709551615 134551920 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1170 850 73 138 0 1029 0
Current children cumulated CPU time (s) 498.91
Current children cumulated vsize (KiB) 8024

[startup+512.002 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4680 CPUtime=495.39
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 855 0 0 0 49538 1 0 0 25 0 1 0 1132611745 4792320 850 1992294400 134512640 135078472 4294956176 18446744073709551615 134550631 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1170 850 73 138 0 1029 0
Current children cumulated CPU time (s) 511.71
Current children cumulated vsize (KiB) 8024

[startup+518.402 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4680 CPUtime=501.79
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 855 0 0 0 50178 1 0 0 25 0 1 0 1132611745 4792320 850 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1170 850 73 138 0 1029 0
Current children cumulated CPU time (s) 518.11
Current children cumulated vsize (KiB) 8024

[startup+520.002 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4812 CPUtime=503.39
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 857 0 0 0 50338 1 0 0 25 0 1 0 1132611745 4927488 852 1992294400 134512640 135078472 4294956176 18446744073709551615 134550708 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1203 852 73 138 0 1062 0
Current children cumulated CPU time (s) 519.71
Current children cumulated vsize (KiB) 8156

[startup+520.801 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4812 CPUtime=504.19
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 857 0 0 0 50418 1 0 0 25 0 1 0 1132611745 4927488 852 1992294400 134512640 135078472 4294956176 18446744073709551615 134556042 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1203 852 73 138 0 1062 0
Current children cumulated CPU time (s) 520.51
Current children cumulated vsize (KiB) 8156

[startup+521.201 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4812 CPUtime=504.59
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 857 0 0 0 50458 1 0 0 25 0 1 0 1132611745 4927488 852 1992294400 134512640 135078472 4294956176 18446744073709551615 134550729 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1203 852 73 138 0 1062 0
Current children cumulated CPU time (s) 520.91
Current children cumulated vsize (KiB) 8156

[startup+521.401 s]
/proc/loadavg: 1.00 1.01 1.01 2/67 24284
/proc/meminfo: memFree=1421064/2055920 swapFree=4177700/4192956
[pid=24278] ppid=24276 vsize=3344 CPUtime=16.32
/proc/24278/stat : 24278 (SATzilla2009_C) S 24276 24278 24041 0 -1 4194304 501 1739 0 0 406 27 1195 4 25 0 1 0 1132610109 3424256 354 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/24278/statm: 836 354 219 399 0 433 0
[pid=24284] ppid=24278 vsize=4812 CPUtime=504.79
/proc/24284/stat : 24284 (minisat20SAT07) R 24278 24278 24041 0 -1 4194304 857 0 0 0 50478 1 0 0 25 0 1 0 1132611745 4927488 852 1992294400 134512640 135078472 4294956176 18446744073709551615 134521189 0 0 8392704 3 0 0 0 17 0 0 0
/proc/24284/statm: 1203 852 73 138 0 1062 0
Current children cumulated CPU time (s) 521.11
Current children cumulated vsize (KiB) 8156

Child status: 10
Real time (s): 521.431
CPU time (s): 521.162
CPU user time (s): 520.828
CPU system time (s): 0.333949
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 8156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 520.828
system time used= 0.333949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3117
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= 2041

runsolver used 0.377942 second user time and 1.52777 second system time

The end

Launcher Data

Begin job on node56 at 2009-04-01 17:24:38
IDJOB=1539903
IDBENCH=70747
IDSOLVER=527
FILE ID=node56/1539903-1238599478
PBS_JOBID= 9068344
Free space on /tmp= 103044 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1448866403-060.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539903-1238599478/watcher-1539903-1238599478 -o /tmp/evaluation-result-1539903-1238599478/solver-1539903-1238599478 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539903-1238599478.cnf

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

MD5SUM BENCH= ba4dd6705efff0f7954eeaa845a5bab8
RANDOM SEED=1030284487

node56.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		: 3000.256
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		: 3000.256
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:       1424936 kB
Buffers:         97200 kB
Cached:         433212 kB
SwapCached:       9032 kB
Active:         260220 kB
Inactive:       280656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424936 kB
SwapTotal:     4192956 kB
SwapFree:      4177700 kB
Dirty:           31468 kB
Writeback:           0 kB
Mapped:          16108 kB
Slab:            76052 kB
Committed_AS:  2762636 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-04-01 17:33:20