Trace number 1539844

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_I 2009-03-22SAT 524.687 525.022

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S617358728-082.cnf
MD5SUMf77bf155457eaab086ae39f525f81379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

19.17/19.29	c SATzilla is building models for class 3
19.17/19.29	c run presolver mxc-sr08 for 10 seconds ... 
19.17/19.29	c Bin: Executing mxc-sr08
19.17/19.29	c spawning binary file with 10 seconds ...
19.17/19.29	c child exit by a signal
19.17/19.29	c mxc-sr08 returned code 137.
19.17/19.29	c run presolver picosat846 for 5 seconds ... 
19.17/19.29	c Bin: Executing picosat846
19.17/19.29	c spawning binary file with 5 seconds ...
19.17/19.29	c child exit by a signal
19.17/19.29	c picosat846 returned code 137.
19.17/19.29	c Orignal number of varibales is 460, number of clauses is 1955 
19.17/19.29	c predicted feature computation time is 1.450654 
19.17/19.29	c Bin: Executing satelite
19.17/19.29	c spawning binary file with 240 seconds ...
19.17/19.29	c child exited successfully
19.17/19.29	c satzilla computing base features
19.17/19.29	c Number of variabe is: 450, Number of clause is : 1945 
19.17/19.29	c Initializing...
19.17/19.29	c satzilla doing clause learning
19.17/19.29	c start clause learning features ...
19.17/19.29	c Bin: Executing zchaff07
19.17/19.29	c spawning binary file with 2 seconds ...
19.17/19.29	c child exit by a signal
19.17/19.29	c satzilla doing survey propogation probe
19.17/19.29	c do survay propogation for 2 second ...
19.17/19.29	c satzilla doing local search probe
19.17/19.29	c features are:460 1955 450 1945 0.0222222 0.00514139 0.231362 0.484404 0.584802 0.686657 0.00673865 0.0583815 0.00666667 0.00888889 0.142957 0 0.967609 0.00673865 0.277641 0.00257069 0.0123393 2.67218 0.22083 0.161895 0 1 3.30584 0.00333162 0.392319 0.000514139 0.00874036 2.321 0.497172 0.0132008 0.271211 0.00514139 0.0241645 3944.5 0.0142213 3871 4027 4027 3871 4027 3927 3953 27.1876 0.0710927 24.6837 29.3866 29.3866 24.6837 29.3866 25.9631 28.7169 0.398842 0.559368 0.00173886 1 0.706432 0.0989732 0.573186 0.208504 0.392318 0.0852726 0.651646 0.00481065 0.310149 0.160607 0.0266721 0.114263 0.0423576 0.0732689 21.6808 0.230194 100.029 0.0752932 100 90 109 0.810849 0.245439 0.875089 0.0367095 
19.17/19.29	c satzilla's ranking:
19.17/19.29	c 1) march_dl2004: 3.817018
19.17/19.29	c 2) minisat20SAT07: 3.452538
19.17/19.29	c 3) picosat846: 2.402898
19.17/19.29	c 4) zchaff_rand: 2.262696
19.17/19.29	c 5) mxc-sr08: 2.130196
19.17/19.29	c 6) SATenstein: -10000.000000
19.17/19.29	c 7) gnovelty+: -10000.000000
19.17/19.29	c 8) adaptg2wsat+: -10000.000000
19.17/19.29	c 9) adaptg2wsat0: -10000.000000
19.17/19.29	c 10) tts-4-0: -10000.000000
19.17/19.29	c 11) vallst: -10000.000000
19.17/19.29	c 12) minisat20: -10000.000000
19.17/19.29	c 13) kcnfs04SAT07: -10000.000000
19.17/19.29	c satzilla running march_dl2004 ... 
524.63/525.02	c Bin: Executing march_dl2004
524.63/525.02	c spawning binary file with 1180 seconds ...
524.63/525.02	c child exited successfully
524.63/525.02	c march_dl2004 returned code 10.
524.63/525.02	s SATISFIABLE
524.63/525.02	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 -420 421 422 423 -424 425 426 427 428 -429 430 -431 432 -433 -434 -435 -436 -437 -438 439 -440 441 -442 -443 -444 -445 446 447 448 -449 450 -451 452 -453 454 455 456 457 -458 459 -460 0
524.63/525.02	c SATZILLA_TIME=524.750000

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-1539844-1238593765/watcher-1539844-1238593765 -o /tmp/evaluation-result-1539844-1238593765/solver-1539844-1238593765 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_I HOME/instance-1539844-1238593765.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: 1.06 1.08 1.02 3/73 757
/proc/meminfo: memFree=1424784/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=868 CPUtime=0
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 129 0 0 0 0 0 0 0 19 0 1 0 1132040490 888832 125 1992294400 134512640 135078026 4294956192 18446744073709551615 134560903 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 217 126 56 138 0 76 0

[startup+0.0362211 s]
/proc/loadavg: 1.06 1.08 1.02 3/73 757
/proc/meminfo: memFree=1424784/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=1000 CPUtime=0.03
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 163 0 0 0 3 0 0 0 19 0 1 0 1132040490 1024000 159 1992294400 134512640 135078026 4294956192 18446744073709551615 134534299 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 250 159 71 138 0 109 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3056

[startup+0.102233 s]
/proc/loadavg: 1.06 1.08 1.02 3/73 757
/proc/meminfo: memFree=1424784/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=1132 CPUtime=0.1
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 193 0 0 0 10 0 0 0 20 0 1 0 1132040490 1159168 189 1992294400 134512640 135078026 4294956192 18446744073709551615 134522574 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 283 189 71 138 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3188

[startup+0.301275 s]
/proc/loadavg: 1.06 1.08 1.02 3/73 757
/proc/meminfo: memFree=1424784/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=1264 CPUtime=0.29
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 233 0 0 0 29 0 0 0 21 0 1 0 1132040490 1294336 229 1992294400 134512640 135078026 4294956192 18446744073709551615 134535150 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 316 229 71 138 0 175 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3320

[startup+0.701355 s]
/proc/loadavg: 1.06 1.08 1.02 3/73 757
/proc/meminfo: memFree=1424784/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=1396 CPUtime=0.69
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 270 0 0 0 69 0 0 0 25 0 1 0 1132040490 1429504 266 1992294400 134512640 135078026 4294956192 18446744073709551615 134523899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 349 266 71 138 0 208 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3452

[startup+1.50152 s]
/proc/loadavg: 1.06 1.08 1.02 2/75 759
/proc/meminfo: memFree=1423808/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=1528 CPUtime=1.49
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 315 0 0 0 149 0 0 0 25 0 1 0 1132040490 1564672 311 1992294400 134512640 135078026 4294956192 18446744073709551615 134522627 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 382 311 71 138 0 241 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3584

[startup+3.10184 s]
/proc/loadavg: 1.06 1.08 1.02 2/75 759
/proc/meminfo: memFree=1423488/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=1792 CPUtime=3.09
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 357 0 0 0 309 0 0 0 25 0 1 0 1132040490 1835008 353 1992294400 134512640 135078026 4294956192 18446744073709551615 134534660 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 448 353 71 138 0 307 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3848

[startup+6.30149 s]
/proc/loadavg: 1.06 1.08 1.02 2/75 759
/proc/meminfo: memFree=1422336/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=0
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1132040490 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 112 96 399 0 111 0
[pid=758] ppid=757 vsize=2052 CPUtime=6.29
/proc/758/stat : 758 (mxc-sr08) R 757 757 720 0 -1 4194304 432 0 0 0 629 0 0 0 25 0 1 0 1132040490 2101248 428 1992294400 134512640 135078026 4294956192 18446744073709551615 134534294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/758/statm: 513 428 71 138 0 372 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4108

[startup+12.7018 s]
/proc/loadavg: 1.05 1.08 1.02 2/75 760
/proc/meminfo: memFree=1424464/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=2056 CPUtime=9.99
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 152 470 0 0 0 0 999 0 19 0 1 0 1132040490 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 514 121 104 399 0 111 0
[pid=760] ppid=757 vsize=1756 CPUtime=2.68
/proc/760/stat : 760 (picosat846) R 757 757 720 0 -1 4194304 178 0 0 0 268 0 0 0 25 0 1 0 1132041491 1798144 167 1992294400 134512640 134570484 4294956192 18446744073709551615 134553110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/760/statm: 439 167 84 14 0 105 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 3812

[startup+25.5024 s]
/proc/loadavg: 1.04 1.07 1.02 2/75 763
/proc/meminfo: memFree=1423632/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1296 CPUtime=6.19
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 280 0 0 0 619 0 0 0 25 0 1 0 1132042420 1327104 272 1992294400 134512640 134996440 4294956192 18446744073709551615 134514074 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 324 272 74 118 0 203 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 4640

[startup+51.1016 s]
/proc/loadavg: 1.02 1.06 1.02 2/75 763
/proc/meminfo: memFree=1423632/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1428 CPUtime=31.76
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 298 0 0 0 3176 0 0 0 25 0 1 0 1132042420 1462272 290 1992294400 134512640 134996440 4294956192 18446744073709551615 134532930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 357 290 74 118 0 236 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 4772

[startup+102.306 s]
/proc/loadavg: 1.01 1.05 1.01 2/75 763
/proc/meminfo: memFree=1423568/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1428 CPUtime=82.92
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 308 0 0 0 8292 0 0 0 25 0 1 0 1132042420 1462272 300 1992294400 134512640 134996440 4294956192 18446744073709551615 134527930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 357 300 74 118 0 236 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 4772

[startup+162.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/75 763
/proc/meminfo: memFree=1423568/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1428 CPUtime=142.88
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 314 0 0 0 14288 0 0 0 25 0 1 0 1132042420 1462272 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134552292 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 357 306 74 118 0 236 0
Current children cumulated CPU time (s) 162.14
Current children cumulated vsize (KiB) 4772

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/75 763
/proc/meminfo: memFree=1423568/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1428 CPUtime=202.85
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 317 0 0 0 20285 0 0 0 25 0 1 0 1132042420 1462272 309 1992294400 134512640 134996440 4294956192 18446744073709551615 134551577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 357 309 74 118 0 236 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 4772

[startup+282.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 763
/proc/meminfo: memFree=1423568/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=262.81
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 320 0 0 0 26281 0 0 0 25 0 1 0 1132042420 1593344 312 1992294400 134512640 134996440 4294956192 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 312 74 118 0 268 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 4900

[startup+342.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/75 763
/proc/meminfo: memFree=1423568/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=322.78
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 323 0 0 0 32278 0 0 0 25 0 1 0 1132042420 1593344 315 1992294400 134512640 134996440 4294956192 18446744073709551615 134528374 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 315 74 118 0 268 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 4900

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=382.75
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 324 0 0 0 38275 0 0 0 25 0 1 0 1132042420 1593344 316 1992294400 134512640 134996440 4294956192 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 316 74 118 0 268 0
Current children cumulated CPU time (s) 402.01
Current children cumulated vsize (KiB) 4900

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=442.7
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 326 0 0 0 44270 0 0 0 25 0 1 0 1132042420 1593344 318 1992294400 134512640 134996440 4294956192 18446744073709551615 134532802 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 318 74 118 0 268 0
Current children cumulated CPU time (s) 461.96
Current children cumulated vsize (KiB) 4900

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=502.67
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 328 0 0 0 50267 0 0 0 25 0 1 0 1132042420 1593344 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 320 74 118 0 268 0
Current children cumulated CPU time (s) 521.93
Current children cumulated vsize (KiB) 4900

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

[startup+523.103 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=503.47
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 328 0 0 0 50347 0 0 0 25 0 1 0 1132042420 1593344 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 320 74 118 0 268 0
Current children cumulated CPU time (s) 522.73
Current children cumulated vsize (KiB) 4900

[startup+523.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=504.27
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 328 0 0 0 50427 0 0 0 25 0 1 0 1132042420 1593344 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134564422 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 320 74 118 0 268 0
Current children cumulated CPU time (s) 523.53
Current children cumulated vsize (KiB) 4900

[startup+524.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=505.08
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 328 0 0 0 50508 0 0 0 25 0 1 0 1132042420 1593344 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134528147 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 320 74 118 0 268 0
Current children cumulated CPU time (s) 524.34
Current children cumulated vsize (KiB) 4900

[startup+524.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=505.27
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 328 0 0 0 50527 0 0 0 25 0 1 0 1132042420 1593344 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 320 74 118 0 268 0
Current children cumulated CPU time (s) 524.53
Current children cumulated vsize (KiB) 4900

[startup+525.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 763
/proc/meminfo: memFree=1423504/2055920 swapFree=4170060/4192956
[pid=757] ppid=755 vsize=3344 CPUtime=19.26
/proc/757/stat : 757 (SATzilla2009_I) S 755 757 720 0 -1 4194304 509 1848 0 0 203 23 1697 3 25 0 1 0 1132040490 3424256 358 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/757/statm: 836 358 217 399 0 433 0
[pid=763] ppid=757 vsize=1556 CPUtime=505.37
/proc/763/stat : 763 (march_dl2004) R 757 757 720 0 -1 4194304 328 0 0 0 50537 0 0 0 25 0 1 0 1132042420 1593344 320 1992294400 134512640 134996440 4294956192 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 0 0 0
/proc/763/statm: 389 320 74 118 0 268 0
Current children cumulated CPU time (s) 524.63
Current children cumulated vsize (KiB) 4900

Child status: 10
Real time (s): 525.022
CPU time (s): 524.687
CPU user time (s): 524.412
CPU system time (s): 0.274958
CPU usage (%): 99.9362
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 524.412
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2702
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= 2307

runsolver used 0.486925 second user time and 1.43078 second system time

The end

Launcher Data

Begin job on node80 at 2009-04-01 15:49:25
IDJOB=1539844
IDBENCH=70727
IDSOLVER=528
FILE ID=node80/1539844-1238593765
PBS_JOBID= 9068326
Free space on /tmp= 64800 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S617358728-082.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539844-1238593765/watcher-1539844-1238593765 -o /tmp/evaluation-result-1539844-1238593765/solver-1539844-1238593765 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_I HOME/instance-1539844-1238593765.cnf

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

MD5SUM BENCH= f77bf155457eaab086ae39f525f81379
RANDOM SEED=1543412898

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1425264 kB
Buffers:         93280 kB
Cached:         439348 kB
SwapCached:      14568 kB
Active:         269916 kB
Inactive:       279132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1425264 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:           31560 kB
Writeback:           0 kB
Mapped:          21896 kB
Slab:            66736 kB
Committed_AS:  3036412 kB
PageTables:       2008 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= 64768 MiB
End job on node80 at 2009-04-01 15:58:11