Trace number 1626850

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 9.93823 5.05199

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
MD5SUM4cc7ee2f20081e6ebd36addd568f2c4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.008998
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 

0.00/5.05	c run March_dl for 5 seconds ... 
0.00/5.05	c Bin: Executing march_dl
0.00/5.05	c child exit by a signal
0.00/5.05	c march_dl returned code 137.
0.00/5.05	c run saps (UBCSAT implementation) for 2 seconds ... 
0.00/5.05	c Bin: Executing ubcsat2006
0.00/5.05	c child exited successfully
0.00/5.05	c ubcsat2006 returned code 10.
0.00/5.05	# 
0.00/5.05	# UBCSAT version 1.1.0pp
0.00/5.05	# 
0.00/5.05	# http://www.satlib.org/ubcsat
0.00/5.05	# 
0.00/5.05	# ubcsat -h for help
0.00/5.05	# 
0.00/5.05	#  -alg saps
0.00/5.05	#  -runs 1 
0.00/5.05	#  -cutoff 4294967295 
0.00/5.05	#  -timeout 2.000000 
0.00/5.05	#  -gtimeout 0.000000 
0.00/5.05	#  -noimprove 0 
0.00/5.05	#  -target 0 
0.00/5.05	#  -wtarget 0.000000 
0.00/5.05	#  -seed 1240141065 
0.00/5.05	#  -solve 0 
0.00/5.05	#  -find,-numsol 0 
0.00/5.05	#  -findunique 0 
0.00/5.05	#  -srestart 0 
0.00/5.05	#  -prestart 0.000000 
0.00/5.05	#  -drestart 0 
0.00/5.05	# 
0.00/5.05	#  -alpha 1.300000 
0.00/5.05	#  -rho 0.100000 
0.00/5.05	#  -ps 0.050000 
0.00/5.05	#  -wp 0.010000 
0.00/5.05	#  -sapsthresh -0.100000 
0.00/5.05	# 
0.00/5.05	# UBCSAT default output: 
0.00/5.05	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
0.00/5.05	# 
0.00/5.05	# 
0.00/5.05	# Output Columns: |run|found|best|beststep|steps|
0.00/5.05	# 
0.00/5.05	# run: Run Number
0.00/5.05	# found: Target Solution Quality Found? (1 => yes)
0.00/5.05	# best: Best (Lowest) # of False Clauses Found
0.00/5.05	# beststep: Step of Best (Lowest) # of False Clauses Found
0.00/5.05	# steps: Total Number of Search Steps
0.00/5.05	# 
0.00/5.05	#       F  Best       Step      Total 
0.00/5.05	#   Run N Sol'n         of     Search 
0.00/5.05	#   No. D Found       Best      Steps 
0.00/5.05	# 
0.00/5.05	      1 1     0      18418      18418 
0.00/5.05	
0.00/5.05	
0.00/5.05	Variables = 520
0.00/5.05	Clauses = 2210
0.00/5.05	TotalLiterals = 6630
0.00/5.05	TotalCPUTimeElapsed = 0.030     
0.00/5.05	FlipsPerSecond = 613933 
0.00/5.05	RunsExecuted = 1
0.00/5.05	SuccessfulRuns = 1
0.00/5.05	PercentSuccess = 100.00
0.00/5.05	Steps_Mean = 18418
0.00/5.05	Steps_CoeffVariance = 0
0.00/5.05	Steps_Median = 18418
0.00/5.05	CPUTime_Mean = 0.03
0.00/5.05	CPUTime_CoeffVariance = 0
0.00/5.05	CPUTime_Median = 0.03
0.00/5.05	
0.00/5.05	
0.00/5.05	c 
0.00/5.05	c UBCSAT version 1.1.0pp
0.00/5.05	c 
0.00/5.05	c http://www.satlib.org/ubcsat
0.00/5.05	c 
0.00/5.05	c ubcsat -h for help
0.00/5.05	c 
0.00/5.05	c  -runs 1 
0.00/5.05	c  -cutoff 4294967295 
0.00/5.05	c  -timeout 2.000000 
0.00/5.05	c  -gtimeout 0.000000 
0.00/5.05	c  -noimprove 0 
0.00/5.05	c  -target 0 
0.00/5.05	c  -wtarget 0.000000 
0.00/5.05	c  -seed 1240141065 
0.00/5.05	c  -solve 0 
0.00/5.05	c  -find,-numsol 0 
0.00/5.05	c  -findunique 0 
0.00/5.05	c  -srestart 0 
0.00/5.05	c  -prestart 0.000000 
0.00/5.05	c  -drestart 0 
0.00/5.05	c 
0.00/5.05	c  -alpha 1.300000 
0.00/5.05	c  -rho 0.100000 
0.00/5.05	c  -ps 0.050000 
0.00/5.05	c  -wp 0.010000 
0.00/5.05	c  -sapsthresh -0.100000 
0.00/5.05	c 
0.00/5.05	s SATISFIABLE
0.00/5.05	v  1 -2 3 4 -5 -6 7 8 9 -10
0.00/5.05	v  11 -12 13 -14 -15 -16 17 18 19 20
0.00/5.05	v  -21 22 -23 -24 -25 26 27 28 -29 30
0.00/5.05	v  31 -32 33 -34 -35 36 37 -38 -39 -40
0.00/5.05	v  -41 42 -43 44 -45 -46 47 48 49 -50
0.00/5.05	v  -51 -52 53 -54 -55 -56 -57 58 59 -60
0.00/5.05	v  61 -62 -63 64 65 -66 -67 68 69 70
0.00/5.05	v  -71 72 73 -74 -75 -76 -77 78 79 80
0.00/5.05	v  -81 -82 83 -84 85 -86 -87 88 -89 90
0.00/5.05	v  91 92 -93 -94 95 -96 -97 -98 99 100
0.00/5.05	v  101 102 103 -104 -105 106 107 108 109 -110
0.00/5.05	v  111 112 -113 -114 115 -116 117 -118 -119 120
0.00/5.05	v  -121 -122 -123 124 -125 -126 -127 128 129 130
0.00/5.05	v  -131 -132 133 -134 -135 -136 -137 138 -139 140
0.00/5.05	v  -141 142 -143 -144 145 146 -147 148 149 150
0.00/5.05	v  151 -152 153 -154 -155 -156 -157 158 -159 160
0.00/5.05	v  -161 -162 -163 164 -165 -166 -167 -168 -169 -170
0.00/5.05	v  171 172 -173 -174 175 -176 177 178 179 -180
0.00/5.05	v  181 182 -183 -184 -185 186 -187 -188 -189 190
0.00/5.05	v  -191 -192 193 -194 -195 -196 197 198 199 -200
0.00/5.05	v  -201 -202 -203 204 205 206 -207 -208 -209 -210
0.00/5.05	v  -211 -212 213 214 215 -216 -217 -218 -219 220
0.00/5.05	v  -221 222 -223 224 -225 226 227 228 229 -230
0.00/5.05	v  231 -232 -233 -234 235 -236 237 238 -239 -240
0.00/5.05	v  -241 -242 243 244 245 -246 -247 -248 -249 -250
0.00/5.05	v  251 -252 -253 254 255 -256 -257 -258 -259 -260
0.00/5.05	v  261 -262 263 -264 -265 266 -267 -268 269 -270
0.00/5.05	v  -271 272 273 -274 -275 -276 -277 278 -279 280
0.00/5.05	v  -281 282 283 -284 -285 286 287 288 289 -290
0.00/5.05	v  291 -292 -293 294 295 296 -297 298 299 -300
0.00/5.05	v  301 -302 -303 304 305 306 -307 308 -309 310
0.00/5.05	v  -311 -312 313 -314 315 316 317 318 319 320
0.00/5.05	v  -321 -322 323 324 325 -326 327 -328 -329 -330
0.00/5.05	v  -331 -332 -333 334 -335 -336 -337 -338 339 -340
0.00/5.05	v  341 342 343 -344 345 346 347 348 349 350
0.00/5.05	v  351 -352 -353 354 -355 -356 -357 -358 359 360
0.00/5.05	v  361 362 363 -364 -365 -366 367 368 369 370
0.00/5.05	v  371 -372 373 374 375 376 -377 378 379 380
0.00/5.05	v  381 382 -383 -384 -385 -386 387 -388 389 390
0.00/5.05	v  391 -392 393 -394 395 396 -397 398 -399 400
0.00/5.05	v  -401 -402 -403 -404 -405 -406 407 -408 -409 -410
0.00/5.05	v  411 412 -413 414 415 416 417 -418 -419 -420
0.00/5.05	v  421 -422 423 424 -425 -426 427 428 429 -430
0.00/5.05	v  431 -432 433 434 435 -436 437 438 -439 440
0.00/5.05	v  -441 -442 -443 444 445 446 447 448 -449 450
0.00/5.05	v  -451 452 453 454 455 -456 457 -458 459 460
0.00/5.05	v  461 -462 463 -464 -465 466 -467 468 -469 470
0.00/5.05	v  471 -472 -473 474 475 476 477 -478 -479 -480
0.00/5.05	v  -481 -482 -483 484 485 -486 487 488 489 490
0.00/5.05	v  -491 -492 -493 494 -495 -496 497 498 499 500
0.00/5.05	v  -501 502 503 -504 -505 -506 -507 508 -509 -510
0.00/5.05	v  -511 512 513 -514 -515 -516 517 518 519 -520
0.00/5.05	v  0
0.00/5.05	c SATZILLA_TIME=5.040000

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-1626850-1240141064/watcher-1626850-1240141064 -o /tmp/evaluation-result-1626850-1240141064/solver-1626850-1240141064 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626850-1240141064.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: 1.02 1.00 1.00 3/64 27066
/proc/meminfo: memFree=1316240/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) R 27064 27066 26455 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=772 CPUtime=0
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 42133578 790528 115 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 193 115 53 118 0 72 0

[startup+0.0744701 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 27066
/proc/meminfo: memFree=1316240/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1200 CPUtime=0.07
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 256 0 0 0 7 0 0 0 19 0 1 0 42133578 1228800 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134528163 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 300 248 74 118 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2640

[startup+0.101473 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 27066
/proc/meminfo: memFree=1316240/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1332 CPUtime=0.1
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 259 0 0 0 10 0 0 0 19 0 1 0 42133578 1363968 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2772

[startup+0.30149 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 27066
/proc/meminfo: memFree=1316240/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1332 CPUtime=0.3
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 269 0 0 0 30 0 0 0 21 0 1 0 42133578 1363968 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 333 261 74 118 0 212 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2772

[startup+0.701529 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 27066
/proc/meminfo: memFree=1316240/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1332 CPUtime=0.7
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 278 0 0 0 70 0 0 0 25 0 1 0 42133578 1363968 270 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 333 270 74 118 0 212 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2772

[startup+1.5016 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1315072/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1332 CPUtime=1.49
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 286 0 0 0 149 0 0 0 25 0 1 0 42133578 1363968 278 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 333 278 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10176 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314944/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1332 CPUtime=3.09
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 291 0 0 0 309 0 0 0 25 0 1 0 42133578 1363968 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 333 283 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4.89 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4.89 s) to the 'lost time'.

[startup+4.90193 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314952/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1464 CPUtime=4.89
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 296 0 0 0 489 0 0 0 25 0 1 0 42133578 1499136 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 366 288 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2904

[startup+5.00194 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314952/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) R 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 16 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 0 0 0 17 0 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440
#
############


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

[startup+3.90283 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314944/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1464 CPUtime=3.89
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 293 0 0 0 389 0 0 0 25 0 1 0 42133578 1499136 285 1992294400 134512640 134996440 4294956256 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 366 285 74 118 0 245 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2904

[startup+4.70291 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314952/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1464 CPUtime=4.69
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 295 0 0 0 469 0 0 0 25 0 1 0 42133578 1499136 287 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 366 287 74 118 0 245 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2904

[startup+4.90193 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314952/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) S 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
[pid=27067] ppid=27066 vsize=1464 CPUtime=4.89
/proc/27067/stat : 27067 (march_dl) R 27066 27066 26455 0 -1 4194304 296 0 0 0 489 0 0 0 25 0 1 0 42133578 1499136 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27067/statm: 366 288 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2904

[startup+5.00194 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 27068
/proc/meminfo: memFree=1314952/2055920 swapFree=4192956/4192956
[pid=27066] ppid=27064 vsize=1440 CPUtime=0
/proc/27066/stat : 27066 (SATzilla2007_R) R 27064 27066 26455 0 -1 4194304 128 0 0 0 0 0 0 0 16 0 1 0 42133578 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 0 0 0 17 0 0 0
/proc/27066/statm: 360 110 95 260 0 84 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1440

Child status: 10

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 4.89
#  lost CPU user time (s): 4.89
#  lost CPU system time (s): 0

Real time (s): 5.05199
CPU time (s): 9.93823
CPU user time (s): 9.92623
CPU system time (s): 0.011998
CPU usage (%): 196.719
Max. virtual memory (cumulated for all children) (KiB): 2904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.03623
system time used= 0.011998
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= 8
involuntary context switches= 16

runsolver used 0.005999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-19 13:37:45
IDJOB=1626850
IDBENCH=70660
IDSOLVER=581
FILE ID=node61/1626850-1240141064
PBS_JOBID= 9157898
Free space on /tmp= 66456 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1161147107-031.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626850-1240141064/watcher-1626850-1240141064 -o /tmp/evaluation-result-1626850-1240141064/solver-1626850-1240141064 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626850-1240141064.cnf            

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

MD5SUM BENCH= 4cc7ee2f20081e6ebd36addd568f2c4e
RANDOM SEED=339994543

node61.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		: 3000.216
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		: 3000.216
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:       1316784 kB
Buffers:         83008 kB
Cached:         578496 kB
SwapCached:          0 kB
Active:         311860 kB
Inactive:       362328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1316784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8400 kB
Writeback:           0 kB
Mapped:          22468 kB
Slab:            51152 kB
Committed_AS:   195400 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66448 MiB
End job on node61 at 2009-04-19 13:37:50