Trace number 1626852

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
SAT07 reference solver: SATzilla RANDOMSAT 5.2282 5.23507

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
MD5SUM0b959375755b7be8d72e0ee6a403232e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.088985
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.86/5.23	c run March_dl for 5 seconds ... 
4.86/5.23	c Bin: Executing march_dl
4.86/5.23	c child exit by a signal
4.86/5.23	c march_dl returned code 137.
4.86/5.23	c run saps (UBCSAT implementation) for 2 seconds ... 
4.86/5.23	c Bin: Executing ubcsat2006
4.86/5.23	c child exited successfully
4.86/5.23	c ubcsat2006 returned code 10.
4.86/5.23	# 
4.86/5.23	# UBCSAT version 1.1.0pp
4.86/5.23	# 
4.86/5.23	# http://www.satlib.org/ubcsat
4.86/5.23	# 
4.86/5.23	# ubcsat -h for help
4.86/5.23	# 
4.86/5.23	#  -alg saps
4.86/5.23	#  -runs 1 
4.86/5.23	#  -cutoff 4294967295 
4.86/5.23	#  -timeout 2.000000 
4.86/5.23	#  -gtimeout 0.000000 
4.86/5.23	#  -noimprove 0 
4.86/5.23	#  -target 0 
4.86/5.23	#  -wtarget 0.000000 
4.86/5.23	#  -seed 1240141077 
4.86/5.23	#  -solve 0 
4.86/5.23	#  -find,-numsol 0 
4.86/5.23	#  -findunique 0 
4.86/5.23	#  -srestart 0 
4.86/5.23	#  -prestart 0.000000 
4.86/5.23	#  -drestart 0 
4.86/5.23	# 
4.86/5.23	#  -alpha 1.300000 
4.86/5.23	#  -rho 0.100000 
4.86/5.23	#  -ps 0.050000 
4.86/5.23	#  -wp 0.010000 
4.86/5.23	#  -sapsthresh -0.100000 
4.86/5.23	# 
4.86/5.23	# UBCSAT default output: 
4.86/5.23	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.86/5.23	# 
4.86/5.23	# 
4.86/5.23	# Output Columns: |run|found|best|beststep|steps|
4.86/5.23	# 
4.86/5.23	# run: Run Number
4.86/5.23	# found: Target Solution Quality Found? (1 => yes)
4.86/5.23	# best: Best (Lowest) # of False Clauses Found
4.86/5.23	# beststep: Step of Best (Lowest) # of False Clauses Found
4.86/5.23	# steps: Total Number of Search Steps
4.86/5.23	# 
4.86/5.23	#       F  Best       Step      Total 
4.86/5.23	#   Run N Sol'n         of     Search 
4.86/5.23	#   No. D Found       Best      Steps 
4.86/5.23	# 
4.86/5.23	      1 1     0     105986     105986 
4.86/5.23	
4.86/5.23	
4.86/5.23	Variables = 520
4.86/5.23	Clauses = 2210
4.86/5.23	TotalLiterals = 6630
4.86/5.23	TotalCPUTimeElapsed = 0.180     
4.86/5.23	FlipsPerSecond = 588811 
4.86/5.23	RunsExecuted = 1
4.86/5.23	SuccessfulRuns = 1
4.86/5.23	PercentSuccess = 100.00
4.86/5.23	Steps_Mean = 105986
4.86/5.23	Steps_CoeffVariance = 0
4.86/5.23	Steps_Median = 105986
4.86/5.23	CPUTime_Mean = 0.18
4.86/5.23	CPUTime_CoeffVariance = 0
4.86/5.23	CPUTime_Median = 0.18
4.86/5.23	
4.86/5.23	
4.86/5.23	c 
4.86/5.23	c UBCSAT version 1.1.0pp
4.86/5.23	c 
4.86/5.23	c http://www.satlib.org/ubcsat
4.86/5.23	c 
4.86/5.23	c ubcsat -h for help
4.86/5.23	c 
4.86/5.23	c  -runs 1 
4.86/5.23	c  -cutoff 4294967295 
4.86/5.23	c  -timeout 2.000000 
4.86/5.23	c  -gtimeout 0.000000 
4.86/5.23	c  -noimprove 0 
4.86/5.23	c  -target 0 
4.86/5.23	c  -wtarget 0.000000 
4.86/5.23	c  -seed 1240141077 
4.86/5.23	c  -solve 0 
4.86/5.23	c  -find,-numsol 0 
4.86/5.23	c  -findunique 0 
4.86/5.23	c  -srestart 0 
4.86/5.23	c  -prestart 0.000000 
4.86/5.23	c  -drestart 0 
4.86/5.23	c 
4.86/5.23	c  -alpha 1.300000 
4.86/5.23	c  -rho 0.100000 
4.86/5.23	c  -ps 0.050000 
4.86/5.23	c  -wp 0.010000 
4.86/5.23	c  -sapsthresh -0.100000 
4.86/5.23	c 
4.86/5.23	s SATISFIABLE
4.86/5.23	v  -1 2 -3 -4 -5 6 -7 8 9 -10
4.86/5.23	v  -11 12 -13 14 15 -16 17 18 -19 -20
4.86/5.23	v  -21 -22 -23 24 25 -26 -27 28 29 -30
4.86/5.23	v  31 -32 33 -34 -35 36 -37 -38 -39 40
4.86/5.23	v  41 -42 43 44 45 -46 -47 -48 -49 50
4.86/5.23	v  -51 52 53 -54 -55 -56 -57 -58 59 60
4.86/5.23	v  61 62 -63 -64 65 66 -67 68 69 -70
4.86/5.23	v  71 72 73 74 -75 -76 77 78 79 80
4.86/5.23	v  -81 -82 -83 84 85 86 87 88 89 -90
4.86/5.23	v  -91 -92 -93 -94 -95 96 97 98 99 100
4.86/5.23	v  -101 102 -103 -104 -105 106 107 108 -109 110
4.86/5.23	v  -111 -112 -113 -114 115 116 117 118 119 -120
4.86/5.23	v  121 -122 123 124 125 126 -127 -128 129 130
4.86/5.23	v  131 -132 -133 134 -135 136 -137 138 -139 140
4.86/5.23	v  -141 142 -143 144 -145 146 147 -148 -149 150
4.86/5.23	v  -151 152 -153 154 155 156 -157 -158 -159 -160
4.86/5.23	v  161 -162 -163 -164 165 -166 -167 -168 169 -170
4.86/5.23	v  171 -172 -173 174 -175 176 177 178 179 -180
4.86/5.23	v  181 182 183 -184 185 186 -187 188 189 190
4.86/5.23	v  -191 -192 -193 -194 195 196 -197 198 199 200
4.86/5.23	v  -201 202 203 204 205 -206 207 -208 209 210
4.86/5.23	v  211 212 213 -214 -215 216 -217 218 219 220
4.86/5.23	v  -221 -222 223 224 -225 -226 227 -228 -229 230
4.86/5.23	v  231 232 233 -234 235 -236 237 -238 -239 240
4.86/5.23	v  -241 -242 -243 -244 -245 246 -247 -248 -249 250
4.86/5.23	v  251 -252 -253 254 -255 -256 257 -258 -259 -260
4.86/5.23	v  -261 -262 -263 -264 -265 266 -267 -268 -269 270
4.86/5.23	v  -271 -272 -273 274 -275 276 277 278 -279 -280
4.86/5.23	v  -281 -282 -283 284 285 -286 287 -288 289 290
4.86/5.23	v  291 -292 -293 -294 -295 -296 -297 298 -299 -300
4.86/5.23	v  301 302 -303 304 -305 306 -307 -308 309 -310
4.86/5.23	v  -311 312 -313 314 -315 316 317 318 -319 -320
4.86/5.23	v  -321 322 323 324 325 326 -327 328 329 -330
4.86/5.23	v  -331 -332 -333 -334 335 336 -337 -338 -339 -340
4.86/5.23	v  -341 -342 343 344 345 346 -347 -348 349 350
4.86/5.23	v  351 352 353 -354 355 -356 -357 358 -359 360
4.86/5.23	v  -361 362 363 364 -365 -366 367 368 -369 -370
4.86/5.23	v  371 -372 -373 -374 -375 376 -377 -378 379 -380
4.86/5.23	v  -381 382 -383 -384 385 386 387 -388 -389 -390
4.86/5.23	v  -391 -392 393 394 -395 -396 397 398 -399 400
4.86/5.23	v  -401 402 403 404 405 406 407 -408 409 410
4.86/5.23	v  411 -412 -413 -414 -415 -416 417 418 -419 420
4.86/5.23	v  -421 422 -423 -424 425 426 -427 -428 -429 430
4.86/5.23	v  -431 -432 433 -434 435 -436 437 438 -439 440
4.86/5.23	v  441 442 443 444 -445 446 447 448 449 -450
4.86/5.23	v  -451 -452 453 -454 -455 -456 457 -458 -459 -460
4.86/5.23	v  461 -462 463 -464 465 466 -467 468 -469 470
4.86/5.23	v  471 472 -473 474 475 -476 -477 478 479 -480
4.86/5.23	v  481 -482 483 484 485 486 -487 488 -489 -490
4.86/5.23	v  491 492 -493 494 495 -496 497 -498 499 500
4.86/5.23	v  -501 502 -503 504 -505 -506 507 -508 509 510
4.86/5.23	v  -511 -512 513 -514 -515 516 517 518 -519 520
4.86/5.23	v  0
4.86/5.23	c SATZILLA_TIME=5.220000

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626852-1240141077/watcher-1626852-1240141077 -o /tmp/evaluation-result-1626852-1240141077/solver-1626852-1240141077 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626852-1240141077.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 2/64 27504
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) R 27502 27504 26973 0 -1 4194304 126 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=636 CPUtime=0
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 83 0 0 0 0 0 0 0 20 0 1 0 42141048 651264 78 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 159 79 50 118 0 38 0

[startup+0.054354 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27504
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1200 CPUtime=0.04
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 254 0 0 0 4 0 0 0 22 0 1 0 42141048 1228800 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134526988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 300 246 74 118 0 179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2640

[startup+0.101361 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27504
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1332 CPUtime=0.09
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 259 0 0 0 9 0 0 0 22 0 1 0 42141048 1363968 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27504
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1332 CPUtime=0.29
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 271 0 0 0 29 0 0 0 24 0 1 0 42141048 1363968 263 1992294400 134512640 134996440 4294956256 18446744073709551615 134528326 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 333 263 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701477 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 27504
/proc/meminfo: memFree=1215600/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1332 CPUtime=0.69
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 278 0 0 0 69 0 0 0 25 0 1 0 42141048 1363968 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 333 270 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50264 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27506
/proc/meminfo: memFree=1214752/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1332 CPUtime=1.49
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 284 0 0 0 149 0 0 0 25 0 1 0 42141048 1363968 276 1992294400 134512640 134996440 4294956256 18446744073709551615 134567915 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 333 276 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10195 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27506
/proc/meminfo: memFree=1214560/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1332 CPUtime=3.09
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 291 0 0 0 309 0 0 0 25 0 1 0 42141048 1363968 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134566761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 333 283 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

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

[startup+3.90738 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27506
/proc/meminfo: memFree=1214504/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1464 CPUtime=4.16
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 294 0 0 0 416 0 0 0 25 0 1 0 42141048 1499136 286 1992294400 134512640 134996440 4294956256 18446744073709551615 134527011 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: 366 286 74 118 0 245 0
Current children cumulated CPU time (s) 4.16
Current children cumulated vsize (KiB) 2904

[startup+4.90592 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27506
/proc/meminfo: memFree=1214504/2055920 swapFree=4192956/4192956
[pid=27504] ppid=27502 vsize=1440 CPUtime=0
/proc/27504/stat : 27504 (SATzilla2007_R) S 27502 27504 26973 0 -1 4194304 128 0 0 0 0 0 0 0 20 0 1 0 42141048 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27504/statm: 360 110 95 260 0 84 0
[pid=27505] ppid=27504 vsize=1464 CPUtime=4.99
/proc/27505/stat : 27505 (march_dl) R 27504 27504 26973 0 -1 4194304 296 0 0 0 499 0 0 0 25 0 1 0 42141048 1499136 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134576320 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27505/statm: -- couldn't open statm file --Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 2904

Child status: 10
Real time (s): 5.23507
CPU time (s): 5.2282
CPU user time (s): 5.17721
CPU system time (s): 0.050992
CPU usage (%): 99.8689
Max. virtual memory (cumulated for all children) (KiB): 2904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.17721
system time used= 0.050992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 735
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= 7
involuntary context switches= 19

runsolver used 0.089986 second user time and 0.223965 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-19 13:37:57
IDJOB=1626852
IDBENCH=70661
IDSOLVER=581
FILE ID=node28/1626852-1240141077
PBS_JOBID= 9157892
Free space on /tmp= 66348 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S2087271472-092.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626852-1240141077/watcher-1626852-1240141077 -o /tmp/evaluation-result-1626852-1240141077/solver-1626852-1240141077 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626852-1240141077.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0b959375755b7be8d72e0ee6a403232e
RANDOM SEED=1929561363

node28.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		: 3000.261
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		: 3000.261
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:       1216144 kB
Buffers:         84388 kB
Cached:         673948 kB
SwapCached:          0 kB
Active:         341700 kB
Inactive:       431436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216144 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8732 kB
Writeback:           0 kB
Mapped:          24432 kB
Slab:            52512 kB
Committed_AS:   220128 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66336 MiB
End job on node28 at 2009-04-19 13:38:03