Trace number 1539753

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 165.728 165.851

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

16.26/16.39	c SATzilla is building models for class 2
16.26/16.39	c run presolver march_dl2004 for 5 seconds ... 
16.26/16.39	c Bin: Executing march_dl2004
16.26/16.39	c spawning binary file with 5 seconds ...
16.26/16.39	c child exit by a signal
16.26/16.39	c march_dl2004 returned code 137.
16.26/16.39	c run presolver mxc-sr08 for 5 seconds ... 
16.26/16.39	c Bin: Executing mxc-sr08
16.26/16.39	c spawning binary file with 5 seconds ...
16.26/16.39	c child exit by a signal
16.26/16.39	c mxc-sr08 returned code 137.
16.26/16.39	c Orignal number of varibales is 440, number of clauses is 1870 
16.26/16.39	c predicted feature computation time is 6.965214 
16.26/16.39	c Bin: Executing satelite
16.26/16.39	c spawning binary file with 240 seconds ...
16.26/16.39	c child exited successfully
16.26/16.39	c satzilla computing base features
16.26/16.39	c Number of variabe is: 427, Number of clause is : 1857 
16.26/16.39	c Initializing...
16.26/16.39	c satzilla compute diameter ...
16.26/16.39	c start diameter features ...
16.26/16.39	c satzilla doing clause learning
16.26/16.39	c start clause learning features ...
16.26/16.39	c Bin: Executing zchaff07
16.26/16.39	c spawning binary file with 2 seconds ...
16.26/16.39	c child exit by a signal
16.26/16.39	c satzilla doing survey propogation probe
16.26/16.39	c do survay propogation for 2 second ...
16.26/16.39	c satzilla doing local search probe
16.26/16.39	c satzilla doing lobjois search-space size estimate
16.26/16.39	c features are:440 1870 427 1857 0.030445 0.00700054 0.229941 0.485819 0.588878 0.746199 0.00714935 0.0814561 0.00702576 0.0140515 0.208083 0 0.952612 0.00714935 0.313464 0.00269251 0.0188476 2.75966 0.225621 0.166976 0 0.75 3.28396 0.00358287 0.406971 0.000538503 0.0102316 2.35101 0.504577 0.0141322 0.304573 0.00538503 0.0366182 4 0 4 4 -0 3941.75 0.0171205 3873 4026 4026 3873 4026 3878 3990 24.2576 0.0392816 23.1183 25.7599 25.7599 23.1183 25.7599 24.0018 24.1505 0.400821 0.573048 9.0348e-05 0.932017 0.699015 0.0724874 0.588994 0.216304 0.411638 0.0926154 0.674217 0.00391114 0.354965 0.182132 0.0234808 0.124384 0.044277 0.0819207 20.983 0.242619 94.1062 0.0785274 94 85 103 0.836623 0.257662 0.878637 0.040542 0.323863 0.542593 
16.26/16.39	c satzilla's ranking:
16.26/16.39	c 1) minisat20SAT07: 3.829881
16.26/16.39	c 2) mxc-sr08: 3.504055
16.26/16.39	c 3) march_dl2004: 3.373516
16.26/16.39	c 4) minisat20: 3.360496
16.26/16.39	c 5) vallst: 0.941129
16.26/16.39	c 6) zchaff_rand: 0.405258
16.26/16.39	c 7) tts-4-0: 0.270546
16.26/16.39	c 8) SATenstein: -10000.000000
16.26/16.39	c 9) gnovelty+: -10000.000000
16.26/16.39	c 10) adaptg2wsat+: -10000.000000
16.26/16.39	c 11) adaptg2wsat0: -10000.000000
16.26/16.39	c 12) picosat846: -10000.000000
16.26/16.39	c 13) kcnfs04SAT07: -10000.000000
16.26/16.39	c satzilla running minisat20SAT07 ... 
165.66/165.85	c Bin: Executing minisat20SAT07
165.66/165.85	c spawning binary file with 1183 seconds ...
165.66/165.85	c child exited successfully
165.66/165.85	c minisat20SAT07 returned code 0.
165.66/165.85	s SATISFIABLE
165.66/165.85	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 0
165.66/165.85	c SATZILLA_TIME=165.730000

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-1539753-1238583322/watcher-1539753-1238583322 -o /tmp/evaluation-result-1539753-1238583322/solver-1539753-1238583322 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539753-1238583322.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28490
/proc/meminfo: memFree=1269656/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=772 CPUtime=0
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 896923681 790528 108 1992294400 134512640 134996440 4294956176 18446744073709551615 134644092 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 193 108 53 118 0 72 0

[startup+0.051927 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28490
/proc/meminfo: memFree=1269656/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=1152 CPUtime=0.05
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 232 0 0 0 5 0 0 0 19 0 1 0 896923681 1179648 224 1992294400 134512640 134996440 4294956176 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 288 224 74 118 0 167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3208

[startup+0.101934 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28490
/proc/meminfo: memFree=1269656/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=1152 CPUtime=0.1
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 240 0 0 0 10 0 0 0 19 0 1 0 896923681 1179648 232 1992294400 134512640 134996440 4294956176 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 288 232 74 118 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3208

[startup+0.301963 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28490
/proc/meminfo: memFree=1269656/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=1284 CPUtime=0.3
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 249 0 0 0 30 0 0 0 21 0 1 0 896923681 1314816 241 1992294400 134512640 134996440 4294956176 18446744073709551615 134574684 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 321 241 74 118 0 200 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3340

[startup+0.702022 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 28490
/proc/meminfo: memFree=1269656/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=1284 CPUtime=0.7
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 255 0 0 0 70 0 0 0 25 0 1 0 896923681 1314816 247 1992294400 134512640 134996440 4294956176 18446744073709551615 134553180 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 321 247 74 118 0 200 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3340

[startup+1.50214 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 28492
/proc/meminfo: memFree=1268808/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=1284 CPUtime=1.5
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 261 0 0 0 150 0 0 0 25 0 1 0 896923681 1314816 253 1992294400 134512640 134996440 4294956176 18446744073709551615 134532784 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 321 253 74 118 0 200 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3340

[startup+3.10137 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 28492
/proc/meminfo: memFree=1267528/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=0
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 896923681 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 112 96 399 0 111 0
[pid=28491] ppid=28490 vsize=1284 CPUtime=3.09
/proc/28491/stat : 28491 (march_dl2004) R 28490 28490 28070 0 -1 4194304 266 0 0 0 308 1 0 0 25 0 1 0 896923681 1314816 258 1992294400 134512640 134996440 4294956176 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28491/statm: 321 258 74 118 0 200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30284 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28493
/proc/meminfo: memFree=1269000/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=2056 CPUtime=4.99
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 156 271 0 0 0 0 498 1 19 0 1 0 896923681 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 514 125 107 399 0 111 0
[pid=28493] ppid=28490 vsize=1528 CPUtime=1.28
/proc/28493/stat : 28493 (mxc-sr08) R 28490 28490 28070 0 -1 4194304 295 0 0 0 128 0 0 0 25 0 1 0 896924183 1564672 291 1992294400 134512640 135078026 4294956176 18446744073709551615 134535152 0 0 8392704 0 0 0 0 17 0 0 0
/proc/28493/statm: 382 291 71 138 0 241 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3584

[startup+12.7018 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28495
/proc/meminfo: memFree=1266568/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=7444 CPUtime=12.67
/proc/28490/stat : 28490 (SATzilla2009_C) R 28488 28490 28070 0 -1 4194304 487 1814 0 0 60 7 1198 2 23 0 1 0 896923681 7622656 396 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/28490/statm: 1861 396 207 399 0 1458 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 7444

[startup+25.5017 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1268360/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=2544 CPUtime=9.08
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 315 0 0 0 908 0 0 0 25 0 1 0 896925321 2605056 310 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 636 310 73 138 0 495 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 5888

[startup+51.1014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1267784/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=2940 CPUtime=34.65
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 418 0 0 0 3465 0 0 0 25 0 1 0 896925321 3010560 413 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 735 413 73 138 0 594 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 6284

[startup+102.307 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1267464/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3468 CPUtime=85.84
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 539 0 0 0 8584 0 0 0 25 0 1 0 896925321 3551232 534 1992294400 134512640 135078472 4294956176 18446744073709551615 134550713 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 867 534 73 138 0 726 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 6812

[startup+162.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1267016/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3996 CPUtime=145.8
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 659 0 0 0 14579 1 0 0 25 0 1 0 896925321 4091904 654 1992294400 134512640 135078472 4294956176 18446744073709551615 134551032 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 999 654 73 138 0 858 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 7340

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

[startup+163.102 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1267016/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3996 CPUtime=146.6
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 660 0 0 0 14659 1 0 0 25 0 1 0 896925321 4091904 655 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 999 655 73 138 0 858 0
Current children cumulated CPU time (s) 162.96
Current children cumulated vsize (KiB) 7340

[startup+164.701 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1267016/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3996 CPUtime=148.2
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 670 0 0 0 14819 1 0 0 25 0 1 0 896925321 4091904 665 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 999 665 73 138 0 858 0
Current children cumulated CPU time (s) 164.56
Current children cumulated vsize (KiB) 7340

[startup+165.501 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1266952/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3996 CPUtime=149
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 671 0 0 0 14899 1 0 0 25 0 1 0 896925321 4091904 666 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 999 666 73 138 0 858 0
Current children cumulated CPU time (s) 165.36
Current children cumulated vsize (KiB) 7340

[startup+165.701 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1266952/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3996 CPUtime=149.2
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 671 0 0 0 14919 1 0 0 25 0 1 0 896925321 4091904 666 1992294400 134512640 135078472 4294956176 18446744073709551615 134556734 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 999 666 73 138 0 858 0
Current children cumulated CPU time (s) 165.56
Current children cumulated vsize (KiB) 7340

[startup+165.801 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 28496
/proc/meminfo: memFree=1266952/2055920 swapFree=4178260/4192956
[pid=28490] ppid=28488 vsize=3344 CPUtime=16.36
/proc/28490/stat : 28490 (SATzilla2009_C) S 28488 28490 28070 0 -1 4194304 526 1814 0 0 409 27 1198 2 25 0 1 0 896923681 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/28490/statm: 836 368 219 399 0 433 0
[pid=28496] ppid=28490 vsize=3996 CPUtime=149.3
/proc/28496/stat : 28496 (minisat20SAT07) R 28490 28490 28070 0 -1 4194304 671 0 0 0 14929 1 0 0 25 0 1 0 896925321 4091904 666 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/28496/statm: 999 666 73 138 0 858 0
Current children cumulated CPU time (s) 165.66
Current children cumulated vsize (KiB) 7340

Child status: 10
Real time (s): 165.851
CPU time (s): 165.728
CPU user time (s): 165.412
CPU system time (s): 0.315951
CPU usage (%): 99.9259
Max. virtual memory (cumulated for all children) (KiB): 7444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 165.412
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3031
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= 703

runsolver used 0.173973 second user time and 0.436933 second system time

The end

Launcher Data

Begin job on node39 at 2009-04-01 12:55:22
IDJOB=1539753
IDBENCH=70697
IDSOLVER=527
FILE ID=node39/1539753-1238583322
PBS_JOBID= 9062216
Free space on /tmp= 66252 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539753-1238583322/watcher-1539753-1238583322 -o /tmp/evaluation-result-1539753-1238583322/solver-1539753-1238583322 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539753-1238583322.cnf

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=1416319188

node39.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		: 3000.285
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		: 3000.285
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:       1270200 kB
Buffers:         97472 kB
Cached:         588980 kB
SwapCached:       8168 kB
Active:         258488 kB
Inactive:       437936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1270200 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:           31472 kB
Writeback:           0 kB
Mapped:          16740 kB
Slab:            75616 kB
Committed_AS:  2462008 kB
PageTables:       1188 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= 66220 MiB
End job on node39 at 2009-04-01 12:58:08