Trace number 1544869

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 10.0252 5.13765

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S227954525-082.cnf
MD5SUMae01fd57ec6a595afedf29818bd4a62c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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 

4.99/5.13	c run March_dl for 5 seconds ... 
4.99/5.13	c Bin: Executing march_dl
4.99/5.13	c child exit by a signal
4.99/5.13	c march_dl returned code 137.
4.99/5.13	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.13	c Bin: Executing ubcsat2006
4.99/5.13	c child exited successfully
4.99/5.13	c ubcsat2006 returned code 10.
4.99/5.13	# 
4.99/5.13	# UBCSAT version 1.1.0pp
4.99/5.13	# 
4.99/5.13	# http://www.satlib.org/ubcsat
4.99/5.13	# 
4.99/5.13	# ubcsat -h for help
4.99/5.13	# 
4.99/5.13	#  -alg saps
4.99/5.13	#  -runs 1 
4.99/5.13	#  -cutoff 4294967295 
4.99/5.13	#  -timeout 2.000000 
4.99/5.13	#  -gtimeout 0.000000 
4.99/5.13	#  -noimprove 0 
4.99/5.13	#  -target 0 
4.99/5.13	#  -wtarget 0.000000 
4.99/5.13	#  -seed 1238614884 
4.99/5.13	#  -solve 0 
4.99/5.13	#  -find,-numsol 0 
4.99/5.13	#  -findunique 0 
4.99/5.13	#  -srestart 0 
4.99/5.13	#  -prestart 0.000000 
4.99/5.13	#  -drestart 0 
4.99/5.13	# 
4.99/5.13	#  -alpha 1.300000 
4.99/5.13	#  -rho 0.100000 
4.99/5.13	#  -ps 0.050000 
4.99/5.13	#  -wp 0.010000 
4.99/5.13	#  -sapsthresh -0.100000 
4.99/5.13	# 
4.99/5.13	# UBCSAT default output: 
4.99/5.13	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.13	# 
4.99/5.13	# 
4.99/5.13	# Output Columns: |run|found|best|beststep|steps|
4.99/5.13	# 
4.99/5.13	# run: Run Number
4.99/5.13	# found: Target Solution Quality Found? (1 => yes)
4.99/5.13	# best: Best (Lowest) # of False Clauses Found
4.99/5.13	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.13	# steps: Total Number of Search Steps
4.99/5.13	# 
4.99/5.13	#       F  Best       Step      Total 
4.99/5.13	#   Run N Sol'n         of     Search 
4.99/5.13	#   No. D Found       Best      Steps 
4.99/5.13	# 
4.99/5.13	      1 1     0      56463      56463 
4.99/5.13	
4.99/5.13	
4.99/5.13	Variables = 520
4.99/5.13	Clauses = 2210
4.99/5.13	TotalLiterals = 6630
4.99/5.13	TotalCPUTimeElapsed = 0.100     
4.99/5.13	FlipsPerSecond = 564630 
4.99/5.13	RunsExecuted = 1
4.99/5.13	SuccessfulRuns = 1
4.99/5.13	PercentSuccess = 100.00
4.99/5.13	Steps_Mean = 56463
4.99/5.13	Steps_CoeffVariance = 0
4.99/5.13	Steps_Median = 56463
4.99/5.13	CPUTime_Mean = 0.1
4.99/5.13	CPUTime_CoeffVariance = 0
4.99/5.13	CPUTime_Median = 0.1
4.99/5.13	
4.99/5.13	
4.99/5.13	c 
4.99/5.13	c UBCSAT version 1.1.0pp
4.99/5.13	c 
4.99/5.13	c http://www.satlib.org/ubcsat
4.99/5.13	c 
4.99/5.13	c ubcsat -h for help
4.99/5.13	c 
4.99/5.13	c  -runs 1 
4.99/5.13	c  -cutoff 4294967295 
4.99/5.13	c  -timeout 2.000000 
4.99/5.13	c  -gtimeout 0.000000 
4.99/5.13	c  -noimprove 0 
4.99/5.13	c  -target 0 
4.99/5.13	c  -wtarget 0.000000 
4.99/5.13	c  -seed 1238614884 
4.99/5.13	c  -solve 0 
4.99/5.13	c  -find,-numsol 0 
4.99/5.13	c  -findunique 0 
4.99/5.13	c  -srestart 0 
4.99/5.13	c  -prestart 0.000000 
4.99/5.13	c  -drestart 0 
4.99/5.13	c 
4.99/5.13	c  -alpha 1.300000 
4.99/5.13	c  -rho 0.100000 
4.99/5.13	c  -ps 0.050000 
4.99/5.13	c  -wp 0.010000 
4.99/5.13	c  -sapsthresh -0.100000 
4.99/5.13	c 
4.99/5.13	s SATISFIABLE
4.99/5.13	v  1 -2 -3 -4 5 -6 -7 8 -9 -10
4.99/5.13	v  11 -12 13 -14 15 16 17 -18 -19 20
4.99/5.13	v  21 22 23 -24 -25 26 -27 28 29 -30
4.99/5.13	v  31 32 33 34 -35 36 37 -38 -39 40
4.99/5.13	v  -41 42 -43 44 45 -46 47 -48 -49 -50
4.99/5.13	v  51 -52 -53 54 -55 56 57 58 59 60
4.99/5.13	v  -61 62 63 -64 -65 -66 -67 68 -69 -70
4.99/5.13	v  -71 -72 -73 -74 75 76 -77 78 79 80
4.99/5.13	v  -81 -82 83 84 85 86 -87 88 -89 90
4.99/5.13	v  91 92 93 94 95 -96 -97 98 -99 -100
4.99/5.13	v  101 -102 -103 104 105 -106 107 108 -109 110
4.99/5.13	v  -111 112 113 -114 -115 -116 -117 -118 119 -120
4.99/5.13	v  121 -122 -123 -124 125 126 127 128 129 130
4.99/5.13	v  -131 132 -133 -134 135 -136 -137 138 139 -140
4.99/5.13	v  -141 -142 143 144 -145 146 147 -148 -149 -150
4.99/5.13	v  151 152 153 154 -155 -156 -157 158 159 160
4.99/5.13	v  161 162 163 -164 -165 -166 -167 -168 169 170
4.99/5.13	v  -171 -172 173 -174 175 176 177 178 -179 180
4.99/5.13	v  181 182 -183 184 -185 -186 -187 188 189 190
4.99/5.13	v  191 -192 -193 194 -195 196 -197 -198 -199 -200
4.99/5.13	v  201 -202 203 204 205 -206 207 -208 -209 210
4.99/5.13	v  211 212 -213 214 215 -216 -217 -218 -219 220
4.99/5.13	v  221 -222 223 -224 225 -226 -227 -228 229 -230
4.99/5.13	v  231 232 233 234 235 -236 -237 238 239 240
4.99/5.13	v  -241 -242 -243 -244 245 246 -247 248 -249 -250
4.99/5.13	v  -251 252 253 254 -255 -256 257 -258 -259 -260
4.99/5.13	v  -261 262 -263 264 -265 -266 -267 268 269 270
4.99/5.13	v  -271 -272 273 274 275 -276 -277 -278 279 -280
4.99/5.13	v  -281 -282 -283 284 -285 286 287 288 -289 290
4.99/5.13	v  291 292 -293 -294 295 -296 297 298 -299 -300
4.99/5.13	v  -301 302 303 -304 305 306 307 308 309 310
4.99/5.13	v  311 312 313 314 -315 -316 -317 -318 319 320
4.99/5.13	v  -321 322 323 324 -325 -326 327 328 329 -330
4.99/5.13	v  331 332 333 -334 335 -336 337 -338 -339 -340
4.99/5.13	v  -341 -342 343 344 -345 346 -347 -348 -349 -350
4.99/5.13	v  -351 -352 353 354 355 -356 357 358 359 -360
4.99/5.13	v  361 -362 363 364 -365 366 367 -368 -369 370
4.99/5.13	v  -371 372 373 374 375 -376 -377 -378 379 -380
4.99/5.13	v  381 382 -383 384 385 386 387 -388 -389 -390
4.99/5.13	v  -391 -392 -393 394 395 396 -397 -398 399 400
4.99/5.13	v  401 -402 403 404 405 -406 407 -408 409 410
4.99/5.13	v  -411 412 413 414 415 -416 417 -418 419 420
4.99/5.13	v  -421 -422 -423 -424 -425 426 -427 428 429 430
4.99/5.13	v  431 432 -433 434 435 436 -437 438 -439 440
4.99/5.13	v  -441 442 443 -444 445 -446 -447 448 -449 -450
4.99/5.13	v  -451 452 453 454 -455 456 457 -458 459 -460
4.99/5.13	v  461 -462 463 464 465 466 -467 468 469 470
4.99/5.13	v  471 472 -473 474 -475 -476 477 478 479 480
4.99/5.13	v  481 -482 483 484 485 486 -487 -488 489 -490
4.99/5.13	v  -491 492 493 -494 -495 496 -497 -498 -499 500
4.99/5.13	v  -501 502 503 -504 505 506 507 508 509 510
4.99/5.13	v  -511 -512 513 514 515 516 -517 -518 -519 -520
4.99/5.13	v  0
4.99/5.13	c SATZILLA_TIME=5.130000

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-1544869-1238614884/watcher-1544869-1238614884 -o /tmp/evaluation-result-1544869-1238614884/solver-1544869-1238614884 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544869-1238614884.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4391
/proc/meminfo: memFree=1180008/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) R 4389 4391 3973 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=772 CPUtime=0
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 122 0 0 0 0 0 0 0 20 0 1 0 1134150546 790528 115 1992294400 134512640 134996440 4294956256 18446744073709551615 134634923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 194 116 53 118 0 73 0

[startup+0.0572759 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4391
/proc/meminfo: memFree=1180008/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1200 CPUtime=0.05
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 250 0 0 0 5 0 0 0 20 0 1 0 1134150546 1228800 242 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 300 242 74 118 0 179 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2640

[startup+0.102279 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4391
/proc/meminfo: memFree=1180008/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1200 CPUtime=0.09
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 258 0 0 0 9 0 0 0 20 0 1 0 1134150546 1228800 250 1992294400 134512640 134996440 4294956256 18446744073709551615 134528065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 300 250 74 118 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2640

[startup+0.301295 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4391
/proc/meminfo: memFree=1180008/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1332 CPUtime=0.29
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 268 0 0 0 29 0 0 0 22 0 1 0 1134150546 1363968 260 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 333 260 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701331 s]
/proc/loadavg: 0.99 0.98 0.91 3/64 4391
/proc/meminfo: memFree=1180008/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1332 CPUtime=0.69
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 273 0 0 0 69 0 0 0 25 0 1 0 1134150546 1363968 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 333 265 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.5024 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1179096/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1332 CPUtime=1.49
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 1134150546 1363968 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 333 274 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10154 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1178904/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1332 CPUtime=3.09
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 288 0 0 0 309 0 0 0 25 0 1 0 1134150546 1363968 280 1992294400 134512640 134996440 4294956256 18446744073709551615 134587604 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 333 280 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+4.9017 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1178904/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1464 CPUtime=4.89
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 292 0 0 0 489 0 0 0 25 0 1 0 1134150546 1499136 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134568257 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 366 284 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2904

[startup+5.00171 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1178904/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 16 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 0 0 0 17 0 0 0
/proc/4391/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+3.90161 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1178904/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1332 CPUtime=3.89
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 289 0 0 0 389 0 0 0 25 0 1 0 1134150546 1363968 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 333 281 74 118 0 212 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2772

[startup+4.70168 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1178904/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=0
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134150546 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 110 95 260 0 84 0
[pid=4392] ppid=4391 vsize=1332 CPUtime=4.69
/proc/4392/stat : 4392 (march_dl) R 4391 4391 3973 0 -1 4194304 291 0 0 0 469 0 0 0 25 0 1 0 1134150546 1363968 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4392/statm: 333 283 74 118 0 212 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2772

[startup+5.10172 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 4393
/proc/meminfo: memFree=1178904/2055920 swapFree=4177016/4192956
[pid=4391] ppid=4389 vsize=1440 CPUtime=4.99
/proc/4391/stat : 4391 (SATzilla2007_R) S 4389 4391 3973 0 -1 4194304 135 292 0 0 0 0 499 0 16 0 1 0 1134150546 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4391/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
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): 5.13765
CPU time (s): 10.0252
CPU user time (s): 9.99322
CPU system time (s): 0.031995
CPU usage (%): 195.132
Max. virtual memory (cumulated for all children) (KiB): 2904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.10322
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 731
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= 9
involuntary context switches= 19

runsolver used 0.004999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-01 21:41:24
IDJOB=1544869
IDBENCH=70662
IDSOLVER=557
FILE ID=node50/1544869-1238614884
PBS_JOBID= 9073594
Free space on /tmp= 64220 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S227954525-082.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544869-1238614884/watcher-1544869-1238614884 -o /tmp/evaluation-result-1544869-1238614884/solver-1544869-1238614884 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544869-1238614884.cnf            

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

MD5SUM BENCH= ae01fd57ec6a595afedf29818bd4a62c
RANDOM SEED=989679483

node50.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		: 3000.238
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		: 3000.238
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:       1180552 kB
Buffers:        109112 kB
Cached:         657128 kB
SwapCached:      10184 kB
Active:         246260 kB
Inactive:       531880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1180552 kB
SwapTotal:     4192956 kB
SwapFree:      4177016 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          17448 kB
Slab:            83304 kB
Committed_AS:  3261004 kB
PageTables:       1456 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= 64212 MiB
End job on node50 at 2009-04-01 21:41:30