Trace number 1626842

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 5.03023 5.0374

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1536609007-088.cnf
MD5SUM95e50be0ec36bd6dfa5233022c3ad7ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.48077
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 

4.99/5.03	c run March_dl for 5 seconds ... 
4.99/5.03	c Bin: Executing march_dl
4.99/5.03	c child exit by a signal
4.99/5.03	c march_dl returned code 137.
4.99/5.03	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.03	c Bin: Executing ubcsat2006
4.99/5.03	c child exited successfully
4.99/5.03	c ubcsat2006 returned code 10.
4.99/5.03	# 
4.99/5.03	# UBCSAT version 1.1.0pp
4.99/5.03	# 
4.99/5.03	# http://www.satlib.org/ubcsat
4.99/5.03	# 
4.99/5.03	# ubcsat -h for help
4.99/5.03	# 
4.99/5.03	#  -alg saps
4.99/5.03	#  -runs 1 
4.99/5.03	#  -cutoff 4294967295 
4.99/5.03	#  -timeout 2.000000 
4.99/5.03	#  -gtimeout 0.000000 
4.99/5.03	#  -noimprove 0 
4.99/5.03	#  -target 0 
4.99/5.03	#  -wtarget 0.000000 
4.99/5.03	#  -seed 1240140937 
4.99/5.03	#  -solve 0 
4.99/5.03	#  -find,-numsol 0 
4.99/5.03	#  -findunique 0 
4.99/5.03	#  -srestart 0 
4.99/5.03	#  -prestart 0.000000 
4.99/5.03	#  -drestart 0 
4.99/5.03	# 
4.99/5.03	#  -alpha 1.300000 
4.99/5.03	#  -rho 0.100000 
4.99/5.03	#  -ps 0.050000 
4.99/5.03	#  -wp 0.010000 
4.99/5.03	#  -sapsthresh -0.100000 
4.99/5.03	# 
4.99/5.03	# UBCSAT default output: 
4.99/5.03	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.03	# 
4.99/5.03	# 
4.99/5.03	# Output Columns: |run|found|best|beststep|steps|
4.99/5.03	# 
4.99/5.03	# run: Run Number
4.99/5.03	# found: Target Solution Quality Found? (1 => yes)
4.99/5.03	# best: Best (Lowest) # of False Clauses Found
4.99/5.03	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.03	# steps: Total Number of Search Steps
4.99/5.03	# 
4.99/5.03	#       F  Best       Step      Total 
4.99/5.03	#   Run N Sol'n         of     Search 
4.99/5.03	#   No. D Found       Best      Steps 
4.99/5.03	# 
4.99/5.03	      1 1     0      11347      11347 
4.99/5.03	
4.99/5.03	
4.99/5.03	Variables = 520
4.99/5.03	Clauses = 2210
4.99/5.03	TotalLiterals = 6630
4.99/5.03	TotalCPUTimeElapsed = 0.020     
4.99/5.03	FlipsPerSecond = 567350 
4.99/5.03	RunsExecuted = 1
4.99/5.03	SuccessfulRuns = 1
4.99/5.03	PercentSuccess = 100.00
4.99/5.03	Steps_Mean = 11347
4.99/5.03	Steps_CoeffVariance = 0
4.99/5.03	Steps_Median = 11347
4.99/5.03	CPUTime_Mean = 0.02
4.99/5.03	CPUTime_CoeffVariance = 0
4.99/5.03	CPUTime_Median = 0.02
4.99/5.03	
4.99/5.03	
4.99/5.03	c 
4.99/5.03	c UBCSAT version 1.1.0pp
4.99/5.03	c 
4.99/5.03	c http://www.satlib.org/ubcsat
4.99/5.03	c 
4.99/5.03	c ubcsat -h for help
4.99/5.03	c 
4.99/5.03	c  -runs 1 
4.99/5.03	c  -cutoff 4294967295 
4.99/5.03	c  -timeout 2.000000 
4.99/5.03	c  -gtimeout 0.000000 
4.99/5.03	c  -noimprove 0 
4.99/5.03	c  -target 0 
4.99/5.03	c  -wtarget 0.000000 
4.99/5.03	c  -seed 1240140937 
4.99/5.03	c  -solve 0 
4.99/5.03	c  -find,-numsol 0 
4.99/5.03	c  -findunique 0 
4.99/5.03	c  -srestart 0 
4.99/5.03	c  -prestart 0.000000 
4.99/5.03	c  -drestart 0 
4.99/5.03	c 
4.99/5.03	c  -alpha 1.300000 
4.99/5.03	c  -rho 0.100000 
4.99/5.03	c  -ps 0.050000 
4.99/5.03	c  -wp 0.010000 
4.99/5.03	c  -sapsthresh -0.100000 
4.99/5.03	c 
4.99/5.03	s SATISFIABLE
4.99/5.03	v  -1 2 3 -4 -5 -6 7 8 -9 10
4.99/5.03	v  -11 -12 13 14 -15 -16 17 -18 19 -20
4.99/5.03	v  -21 -22 23 24 25 -26 27 28 -29 -30
4.99/5.03	v  -31 -32 -33 -34 35 36 37 -38 -39 40
4.99/5.03	v  -41 -42 43 -44 45 46 47 48 49 -50
4.99/5.03	v  -51 52 -53 54 55 56 57 58 59 60
4.99/5.03	v  61 -62 -63 -64 -65 -66 -67 68 69 -70
4.99/5.03	v  71 72 -73 -74 75 -76 -77 78 -79 -80
4.99/5.03	v  81 -82 83 -84 85 -86 -87 -88 -89 -90
4.99/5.03	v  91 -92 93 -94 -95 96 -97 -98 -99 -100
4.99/5.03	v  -101 102 103 104 -105 -106 -107 108 109 -110
4.99/5.03	v  111 112 113 -114 115 -116 -117 118 119 -120
4.99/5.03	v  121 122 -123 -124 125 -126 -127 128 -129 -130
4.99/5.03	v  131 132 133 134 -135 -136 -137 138 139 -140
4.99/5.03	v  -141 -142 143 144 -145 146 -147 -148 149 150
4.99/5.03	v  151 152 153 -154 -155 -156 -157 -158 -159 -160
4.99/5.03	v  -161 -162 -163 -164 165 166 -167 -168 -169 170
4.99/5.03	v  171 -172 -173 174 175 -176 -177 178 -179 -180
4.99/5.03	v  181 182 183 -184 185 -186 -187 188 189 190
4.99/5.03	v  191 192 -193 194 195 -196 197 -198 -199 200
4.99/5.03	v  201 202 -203 204 -205 -206 207 -208 209 210
4.99/5.03	v  211 -212 -213 -214 -215 216 -217 -218 219 220
4.99/5.03	v  -221 222 223 224 225 226 -227 -228 -229 -230
4.99/5.03	v  231 232 233 234 -235 -236 237 238 -239 240
4.99/5.03	v  -241 242 243 -244 245 246 -247 248 -249 250
4.99/5.03	v  -251 -252 -253 -254 -255 256 257 -258 259 -260
4.99/5.03	v  -261 -262 -263 -264 -265 266 -267 -268 -269 270
4.99/5.03	v  -271 272 273 274 -275 276 277 278 279 280
4.99/5.03	v  281 -282 283 284 285 -286 -287 288 289 290
4.99/5.03	v  291 292 293 -294 -295 -296 297 -298 299 -300
4.99/5.03	v  -301 302 -303 -304 305 306 307 308 -309 -310
4.99/5.03	v  311 -312 -313 -314 -315 316 -317 -318 319 320
4.99/5.03	v  -321 -322 -323 -324 -325 326 -327 328 -329 -330
4.99/5.03	v  331 332 -333 -334 -335 -336 337 338 339 -340
4.99/5.03	v  -341 -342 -343 344 345 -346 -347 -348 -349 -350
4.99/5.03	v  -351 352 -353 -354 -355 356 357 -358 -359 360
4.99/5.03	v  -361 362 -363 364 365 -366 -367 368 -369 -370
4.99/5.03	v  371 -372 -373 -374 -375 376 377 378 379 -380
4.99/5.03	v  -381 382 -383 -384 -385 -386 387 -388 389 390
4.99/5.03	v  391 -392 393 -394 -395 -396 -397 -398 -399 400
4.99/5.03	v  401 402 -403 404 405 406 407 -408 409 410
4.99/5.03	v  411 -412 413 -414 415 -416 417 -418 -419 420
4.99/5.03	v  -421 -422 423 424 425 426 427 -428 429 -430
4.99/5.03	v  431 -432 -433 -434 435 -436 437 438 -439 440
4.99/5.03	v  441 442 443 444 445 446 447 -448 -449 -450
4.99/5.03	v  451 -452 -453 -454 -455 -456 -457 458 459 -460
4.99/5.03	v  461 -462 -463 464 465 466 -467 -468 469 -470
4.99/5.03	v  471 472 -473 474 475 476 -477 -478 -479 480
4.99/5.03	v  -481 -482 -483 -484 -485 -486 -487 488 489 490
4.99/5.03	v  -491 492 -493 494 -495 496 -497 498 499 500
4.99/5.03	v  501 502 -503 -504 505 -506 507 508 -509 510
4.99/5.03	v  511 512 -513 514 -515 516 -517 -518 519 520
4.99/5.03	v  0
4.99/5.03	c SATZILLA_TIME=5.020000

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-1626842-1240140937/watcher-1626842-1240140937 -o /tmp/evaluation-result-1626842-1240140937/solver-1626842-1240140937 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626842-1240140937.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 3/64 27256
/proc/meminfo: memFree=1216376/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=772 CPUtime=0
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 123 0 0 0 0 0 0 0 19 0 1 0 42126967 790528 115 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 193 115 53 118 0 72 0

[startup+0.0365379 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1216376/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1200 CPUtime=0.03
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 246 0 0 0 3 0 0 0 19 0 1 0 42126967 1228800 238 1992294400 134512640 134996440 4294956256 18446744073709551615 134528297 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 300 238 74 118 0 179 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2640

[startup+0.101539 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1216376/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1332 CPUtime=0.09
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 259 0 0 0 9 0 0 0 19 0 1 0 42126967 1363968 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134567057 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.301577 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1216376/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1332 CPUtime=0.29
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 269 0 0 0 29 0 0 0 21 0 1 0 42126967 1363968 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134532790 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 333 261 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701656 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27256
/proc/meminfo: memFree=1216376/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1332 CPUtime=0.69
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 277 0 0 0 69 0 0 0 25 0 1 0 42126967 1363968 269 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 333 269 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 5/66 27258
/proc/meminfo: memFree=1215400/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1332 CPUtime=1.49
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 42126967 1363968 275 1992294400 134512640 134996440 4294956256 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.28298 s]
/proc/loadavg: 1.00 1.00 1.00 5/66 27258
/proc/meminfo: memFree=1215400/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1332 CPUtime=3.27
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 289 0 0 0 327 0 0 0 25 0 1 0 42126967 1363968 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134564464 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27257/statm: 333 281 74 118 0 212 0
Current children cumulated CPU time (s) 3.27
Current children cumulated vsize (KiB) 2772

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

[startup+3.70106 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27258
/proc/meminfo: memFree=1215080/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1332 CPUtime=3.69
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 290 0 0 0 369 0 0 0 25 0 1 0 42126967 1363968 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27257/statm: 333 282 74 118 0 212 0
Current children cumulated CPU time (s) 3.69
Current children cumulated vsize (KiB) 2772

[startup+4.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27258
/proc/meminfo: memFree=1215080/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1464 CPUtime=4.49
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 293 0 0 0 449 0 0 0 25 0 1 0 42126967 1499136 285 1992294400 134512640 134996440 4294956256 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27257/statm: 366 285 74 118 0 245 0
Current children cumulated CPU time (s) 4.49
Current children cumulated vsize (KiB) 2904

[startup+4.90129 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27258
/proc/meminfo: memFree=1215080/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1464 CPUtime=4.89
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 294 0 0 0 489 0 0 0 25 0 1 0 42126967 1499136 286 1992294400 134512640 134996440 4294956256 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27257/statm: 366 286 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2904

[startup+5.00131 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 27258
/proc/meminfo: memFree=1215080/2055920 swapFree=4192956/4192956
[pid=27256] ppid=27254 vsize=1440 CPUtime=0
/proc/27256/stat : 27256 (SATzilla2007_R) S 27254 27256 26973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42126966 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27256/statm: 360 110 95 260 0 84 0
[pid=27257] ppid=27256 vsize=1464 CPUtime=4.99
/proc/27257/stat : 27257 (march_dl) R 27256 27256 26973 0 -1 4194304 294 0 0 0 499 0 0 0 25 0 1 0 42126967 1499136 286 1992294400 134512640 134996440 4294956256 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27257/statm: 366 286 74 118 0 245 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 2904

Child status: 10
Real time (s): 5.0374
CPU time (s): 5.03023
CPU user time (s): 5.02224
CPU system time (s): 0.007998
CPU usage (%): 99.8578
Max. virtual memory (cumulated for all children) (KiB): 2904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.02224
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 733
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= 25

runsolver used 0.082987 second user time and 0.145977 second system time

The end

Launcher Data 

Begin job on node28 at 2009-04-19 13:35:37
IDJOB=1626842
IDBENCH=70656
IDSOLVER=581
FILE ID=node28/1626842-1240140937
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-S1536609007-088.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626842-1240140937/watcher-1626842-1240140937 -o /tmp/evaluation-result-1626842-1240140937/solver-1626842-1240140937 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626842-1240140937.cnf            

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

MD5SUM BENCH= 95e50be0ec36bd6dfa5233022c3ad7ac
RANDOM SEED=2134222370

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:       1216856 kB
Buffers:         84120 kB
Cached:         673808 kB
SwapCached:          0 kB
Active:         341400 kB
Inactive:       431288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1216856 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          24432 kB
Slab:            52272 kB
Committed_AS:   217968 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 13:35:42