Trace number 1539747

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 715.598 715.982

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S110290755-003.cnf
MD5SUMb397531a5b47895d047912125448cbcd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
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

16.27/16.36	c SATzilla is building models for class 2
16.27/16.36	c run presolver march_dl2004 for 5 seconds ... 
16.27/16.36	c Bin: Executing march_dl2004
16.27/16.36	c spawning binary file with 5 seconds ...
16.27/16.36	c child exit by a signal
16.27/16.36	c march_dl2004 returned code 137.
16.27/16.36	c run presolver mxc-sr08 for 5 seconds ... 
16.27/16.36	c Bin: Executing mxc-sr08
16.27/16.36	c spawning binary file with 5 seconds ...
16.27/16.36	c child exit by a signal
16.27/16.36	c mxc-sr08 returned code 137.
16.27/16.36	c Orignal number of varibales is 440, number of clauses is 1870 
16.27/16.36	c predicted feature computation time is 6.965214 
16.27/16.36	c Bin: Executing satelite
16.27/16.36	c spawning binary file with 240 seconds ...
16.27/16.36	c child exited successfully
16.27/16.36	c satzilla computing base features
16.27/16.36	c Number of variabe is: 430, Number of clause is : 1855 
16.27/16.36	c Initializing...
16.27/16.36	c satzilla compute diameter ...
16.27/16.36	c start diameter features ...
16.27/16.36	c satzilla doing clause learning
16.27/16.36	c start clause learning features ...
16.27/16.36	c Bin: Executing zchaff07
16.27/16.36	c spawning binary file with 2 seconds ...
16.27/16.36	c child exit by a signal
16.27/16.36	c satzilla doing survey propogation probe
16.27/16.36	c do survay propogation for 2 second ...
16.27/16.36	c satzilla doing local search probe
16.27/16.36	c satzilla doing lobjois search-space size estimate
16.27/16.36	c features are:440 1870 430 1855 0.0232558 0.00808625 0.231806 0.498311 0.584234 0.692777 0.00704444 0.0565489 0.00697674 0.0116279 0.132415 0 0.971429 0.00704444 0.272017 0.00107817 0.0134771 2.65786 0.222928 0.16497 0 1 3.23594 0.00353915 0.404183 0 0.00862534 2.35851 0.504043 0.0138331 0.26795 0.00215633 0.0274933 4.00699 0.0207965 4 5 0.0416737 3954 0.0335992 3810 4117 4117 3810 4117 3837 4052 25.9347 0.0784349 23.6549 28.6456 28.6456 23.6549 28.6456 24.3205 27.1177 0.394894 0.583334 0.00557575 1 0.702606 0.0843533 0.589435 0.202087 0.378869 0.086831 0.744027 0.00556749 0.710193 0.166159 0.0259744 0.11129 0.0427434 0.0745372 21.6359 0.300877 95.1671 0.0772479 95 86 104 0.815961 0.27372 0.877631 0.176354 0.32347 0.541402 
16.27/16.36	c satzilla's ranking:
16.27/16.36	c 1) minisat20SAT07: 3.569671
16.27/16.36	c 2) mxc-sr08: 3.382497
16.27/16.36	c 3) march_dl2004: 3.221455
16.27/16.36	c 4) minisat20: 3.221129
16.27/16.36	c 5) vallst: 1.008679
16.27/16.36	c 6) zchaff_rand: 0.417769
16.27/16.36	c 7) tts-4-0: 0.198161
16.27/16.36	c 8) SATenstein: -10000.000000
16.27/16.36	c 9) gnovelty+: -10000.000000
16.27/16.36	c 10) adaptg2wsat+: -10000.000000
16.27/16.36	c 11) adaptg2wsat0: -10000.000000
16.27/16.36	c 12) picosat846: -10000.000000
16.27/16.36	c 13) kcnfs04SAT07: -10000.000000
16.27/16.36	c satzilla running minisat20SAT07 ... 
715.49/715.98	c Bin: Executing minisat20SAT07
715.49/715.98	c spawning binary file with 1183 seconds ...
715.49/715.98	c child exited successfully
715.49/715.98	c minisat20SAT07 returned code 0.
715.49/715.98	s SATISFIABLE
715.49/715.98	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
715.49/715.98	c SATZILLA_TIME=715.690000

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-1539747-1238582849/watcher-1539747-1238582849 -o /tmp/evaluation-result-1539747-1238582849/solver-1539747-1238582849 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1539747-1238582849.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: 1.92 2.03 1.65 3/64 16414
/proc/meminfo: memFree=1595360/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=772 CPUtime=0
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 116 0 0 0 0 0 0 0 22 0 1 0 1130947496 790528 108 1992294400 134512640 134996440 4294956176 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 193 108 53 118 0 72 0

[startup+0.0074269 s]
/proc/loadavg: 1.92 2.03 1.65 3/64 16414
/proc/meminfo: memFree=1595360/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=772 CPUtime=0
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 118 0 0 0 0 0 0 0 22 0 1 0 1130947496 790528 110 1992294400 134512640 134996440 4294956176 18446744073709551615 134546251 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 193 110 55 118 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2828

[startup+0.101446 s]
/proc/loadavg: 1.92 2.03 1.65 3/64 16414
/proc/meminfo: memFree=1595360/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=1160 CPUtime=0.1
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 240 0 0 0 10 0 0 0 22 0 1 0 1130947496 1187840 232 1992294400 134512640 134996440 4294956176 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 290 232 74 118 0 169 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3216

[startup+0.301485 s]
/proc/loadavg: 1.92 2.03 1.65 3/64 16414
/proc/meminfo: memFree=1595360/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=1160 CPUtime=0.3
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 249 0 0 0 30 0 0 0 24 0 1 0 1130947496 1187840 241 1992294400 134512640 134996440 4294956176 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 290 241 74 118 0 169 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3216

[startup+0.701563 s]
/proc/loadavg: 1.92 2.03 1.65 3/64 16414
/proc/meminfo: memFree=1595360/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=1292 CPUtime=0.7
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 254 0 0 0 70 0 0 0 25 0 1 0 1130947496 1323008 246 1992294400 134512640 134996440 4294956176 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 323 246 74 118 0 202 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3348

[startup+1.50172 s]
/proc/loadavg: 1.92 2.03 1.65 2/66 16416
/proc/meminfo: memFree=1594528/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=1292 CPUtime=1.5
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 260 0 0 0 150 0 0 0 25 0 1 0 1130947496 1323008 252 1992294400 134512640 134996440 4294956176 18446744073709551615 134527002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 323 252 74 118 0 202 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3348

[startup+3.10204 s]
/proc/loadavg: 1.92 2.03 1.65 2/66 16416
/proc/meminfo: memFree=1593248/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=0
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 132 0 0 0 0 0 0 0 21 0 1 0 1130947496 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 112 96 399 0 111 0
[pid=16415] ppid=16414 vsize=1292 CPUtime=3.09
/proc/16415/stat : 16415 (march_dl2004) R 16414 16414 15983 0 -1 4194304 267 0 0 0 309 0 0 0 25 0 1 0 1130947496 1323008 259 1992294400 134512640 134996440 4294956176 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16415/statm: 323 259 74 118 0 202 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3348

[startup+6.30167 s]
/proc/loadavg: 1.85 2.01 1.65 2/66 16417
/proc/meminfo: memFree=1594728/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=2056 CPUtime=4.98
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 156 272 0 0 0 0 498 0 16 0 1 0 1130947496 2105344 125 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 514 125 107 399 0 111 0
[pid=16417] ppid=16414 vsize=1528 CPUtime=1.29
/proc/16417/stat : 16417 (mxc-sr08) R 16414 16414 15983 0 -1 4194304 302 0 0 0 129 0 0 0 25 0 1 0 1130947996 1564672 298 1992294400 134512640 135078026 4294956176 18446744073709551615 134522526 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16417/statm: 382 298 71 138 0 241 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 3584

[startup+12.7019 s]
/proc/loadavg: 1.78 1.99 1.65 2/66 16419
/proc/meminfo: memFree=1592232/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=7444 CPUtime=12.68
/proc/16414/stat : 16414 (SATzilla2009_C) R 16412 16414 15983 0 -1 4194304 487 1830 0 0 60 8 1197 3 24 0 1 0 1130947496 7622656 396 1992294400 134512640 136149437 4294956208 18446744073709551615 135542670 0 0 4096 3 0 0 0 17 0 0 0
/proc/16414/statm: 1861 396 207 399 0 1458 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7444

[startup+25.5015 s]
/proc/loadavg: 1.61 1.94 1.63 2/66 16420
/proc/meminfo: memFree=1594088/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=2548 CPUtime=9.12
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 322 0 0 0 912 0 0 0 25 0 1 0 1130949133 2609152 317 1992294400 134512640 135078472 4294956176 18446744073709551615 134556727 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 637 317 73 138 0 496 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 5892

[startup+51.1015 s]
/proc/loadavg: 1.40 1.87 1.62 2/66 16420
/proc/meminfo: memFree=1593448/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=3076 CPUtime=34.68
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 434 0 0 0 3468 0 0 0 25 0 1 0 1130949133 3149824 429 1992294400 134512640 135078472 4294956176 18446744073709551615 134550880 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 769 429 73 138 0 628 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 6420

[startup+102.306 s]
/proc/loadavg: 1.17 1.73 1.58 2/66 16420
/proc/meminfo: memFree=1593064/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=3608 CPUtime=85.86
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 586 0 0 0 8586 0 0 0 25 0 1 0 1130949133 3694592 581 1992294400 134512640 135078472 4294956176 18446744073709551615 134556799 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 902 581 73 138 0 761 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 6952

[startup+162.301 s]
/proc/loadavg: 1.06 1.59 1.54 2/66 16420
/proc/meminfo: memFree=1592680/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=4028 CPUtime=145.83
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 678 0 0 0 14583 0 0 0 25 0 1 0 1130949133 4124672 673 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1007 673 73 138 0 866 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 7372

[startup+222.301 s]
/proc/loadavg: 1.02 1.48 1.51 2/66 16420
/proc/meminfo: memFree=1592360/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=4300 CPUtime=205.79
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 754 0 0 0 20579 0 0 0 25 0 1 0 1130949133 4403200 749 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1075 749 73 138 0 934 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 7644

[startup+282.302 s]
/proc/loadavg: 1.01 1.39 1.47 2/66 16420
/proc/meminfo: memFree=1592040/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=4704 CPUtime=265.78
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 836 0 0 0 26577 1 0 0 25 0 1 0 1130949133 4816896 831 1992294400 134512640 135078472 4294956176 18446744073709551615 134552654 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1176 831 73 138 0 1035 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 8048

[startup+342.302 s]
/proc/loadavg: 1.00 1.32 1.44 2/66 16420
/proc/meminfo: memFree=1591912/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=4704 CPUtime=325.75
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 861 0 0 0 32574 1 0 0 25 0 1 0 1130949133 4816896 856 1992294400 134512640 135078472 4294956176 18446744073709551615 134550985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1176 856 73 138 0 1035 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 8048

[startup+402.302 s]
/proc/loadavg: 1.00 1.26 1.41 2/66 16420
/proc/meminfo: memFree=1591656/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=4972 CPUtime=385.71
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 928 0 0 0 38570 1 0 0 25 0 1 0 1130949133 5091328 923 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1243 923 73 138 0 1102 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 8316

[startup+462.302 s]
/proc/loadavg: 1.00 1.21 1.38 2/66 16420
/proc/meminfo: memFree=1591528/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5240 CPUtime=445.68
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 966 0 0 0 44567 1 0 0 25 0 1 0 1130949133 5365760 961 1992294400 134512640 135078472 4294956176 18446744073709551615 134550652 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1310 961 73 138 0 1169 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 8584

[startup+522.301 s]
/proc/loadavg: 1.00 1.17 1.35 2/66 16420
/proc/meminfo: memFree=1591464/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5240 CPUtime=505.66
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 992 0 0 0 50565 1 0 0 25 0 1 0 1130949133 5365760 987 1992294400 134512640 135078472 4294956176 18446744073709551615 134550642 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1310 987 73 138 0 1169 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 8584

[startup+582.301 s]
/proc/loadavg: 1.00 1.13 1.33 2/66 16420
/proc/meminfo: memFree=1591144/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5504 CPUtime=565.62
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1048 0 0 0 56561 1 0 0 25 0 1 0 1130949133 5636096 1043 1992294400 134512640 135078472 4294956176 18446744073709551615 134563328 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1376 1043 73 138 0 1235 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 8848

[startup+642.301 s]
/proc/loadavg: 1.00 1.11 1.31 2/66 16420
/proc/meminfo: memFree=1591080/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5636 CPUtime=625.59
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1075 0 0 0 62558 1 0 0 25 0 1 0 1130949133 5771264 1070 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1409 1070 73 138 0 1268 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 8980

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590952/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=685.56
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1107 0 0 0 68555 1 0 0 25 0 1 0 1130949133 5906432 1102 1992294400 134512640 135078472 4294956176 18446744073709551615 134550720 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1102 73 138 0 1301 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 9112

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

[startup+703.902 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590952/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=687.16
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1107 0 0 0 68715 1 0 0 25 0 1 0 1130949133 5906432 1102 1992294400 134512640 135078472 4294956176 18446744073709551615 134556055 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1102 73 138 0 1301 0
Current children cumulated CPU time (s) 703.5
Current children cumulated vsize (KiB) 9112

[startup+710.302 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590888/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=693.55
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1117 0 0 0 69354 1 0 0 25 0 1 0 1130949133 5906432 1112 1992294400 134512640 135078472 4294956176 18446744073709551615 134550582 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1112 73 138 0 1301 0
Current children cumulated CPU time (s) 709.89
Current children cumulated vsize (KiB) 9112

[startup+713.501 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590888/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=696.75
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1117 0 0 0 69674 1 0 0 25 0 1 0 1130949133 5906432 1112 1992294400 134512640 135078472 4294956176 18446744073709551615 134550573 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1112 73 138 0 1301 0
Current children cumulated CPU time (s) 713.09
Current children cumulated vsize (KiB) 9112

[startup+715.101 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590888/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=698.35
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1117 0 0 0 69834 1 0 0 25 0 1 0 1130949133 5906432 1112 1992294400 134512640 135078472 4294956176 18446744073709551615 134555840 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1112 73 138 0 1301 0
Current children cumulated CPU time (s) 714.69
Current children cumulated vsize (KiB) 9112

[startup+715.502 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590888/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=698.75
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1117 0 0 0 69874 1 0 0 25 0 1 0 1130949133 5906432 1112 1992294400 134512640 135078472 4294956176 18446744073709551615 134550587 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1112 73 138 0 1301 0
Current children cumulated CPU time (s) 715.09
Current children cumulated vsize (KiB) 9112

[startup+715.902 s]
/proc/loadavg: 1.00 1.08 1.28 2/66 16420
/proc/meminfo: memFree=1590888/2055920 swapFree=4176304/4192956
[pid=16414] ppid=16412 vsize=3344 CPUtime=16.34
/proc/16414/stat : 16414 (SATzilla2009_C) S 16412 16414 15983 0 -1 4194304 524 1830 0 0 409 25 1197 3 25 0 1 0 1130947496 3424256 368 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/16414/statm: 836 368 219 399 0 433 0
[pid=16420] ppid=16414 vsize=5768 CPUtime=699.15
/proc/16420/stat : 16420 (minisat20SAT07) R 16414 16414 15983 0 -1 4194304 1117 0 0 0 69914 1 0 0 25 0 1 0 1130949133 5906432 1112 1992294400 134512640 135078472 4294956176 18446744073709551615 134550886 0 0 8392704 3 0 0 0 17 0 0 0
/proc/16420/statm: 1442 1112 73 138 0 1301 0
Current children cumulated CPU time (s) 715.49
Current children cumulated vsize (KiB) 9112

Child status: 10
Real time (s): 715.982
CPU time (s): 715.598
CPU user time (s): 715.293
CPU system time (s): 0.304953
CPU usage (%): 99.9464
Max. virtual memory (cumulated for all children) (KiB): 9112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 715.293
system time used= 0.304953
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3494
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= 2805

runsolver used 0.863868 second user time and 1.73474 second system time

The end

Launcher Data

Begin job on node53 at 2009-04-01 12:47:29
IDJOB=1539747
IDBENCH=70695
IDSOLVER=527
FILE ID=node53/1539747-1238582849
PBS_JOBID= 9062227
Free space on /tmp= 66040 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S110290755-003.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539747-1238582849/watcher-1539747-1238582849 -o /tmp/evaluation-result-1539747-1238582849/solver-1539747-1238582849 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1539747-1238582849.cnf

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

MD5SUM BENCH= b397531a5b47895d047912125448cbcd
RANDOM SEED=1112446488

node53.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		: 3000.264
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		: 3000.264
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:       1595904 kB
Buffers:         86936 kB
Cached:         278564 kB
SwapCached:      10540 kB
Active:         226140 kB
Inactive:       151448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1595904 kB
SwapTotal:     4192956 kB
SwapFree:      4176304 kB
Dirty:           31480 kB
Writeback:           0 kB
Mapped:          17792 kB
Slab:            68536 kB
Committed_AS:  2649388 kB
PageTables:       1384 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= 66012 MiB
End job on node53 at 2009-04-01 12:59:26