Trace number 1544871

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 5.96409 5.9697

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
MD5SUMbee6b22c61c85c79429fd4c1adab5451
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
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 

5.88/5.96	c run March_dl for 5 seconds ... 
5.88/5.96	c Bin: Executing march_dl
5.88/5.96	c child exit by a signal
5.88/5.96	c march_dl returned code 137.
5.88/5.96	c run saps (UBCSAT implementation) for 2 seconds ... 
5.88/5.96	c Bin: Executing ubcsat2006
5.88/5.96	c child exited successfully
5.88/5.96	c ubcsat2006 returned code 10.
5.88/5.96	# 
5.88/5.96	# UBCSAT version 1.1.0pp
5.88/5.96	# 
5.88/5.96	# http://www.satlib.org/ubcsat
5.88/5.96	# 
5.88/5.96	# ubcsat -h for help
5.88/5.96	# 
5.88/5.96	#  -alg saps
5.88/5.96	#  -runs 1 
5.88/5.96	#  -cutoff 4294967295 
5.88/5.96	#  -timeout 2.000000 
5.88/5.96	#  -gtimeout 0.000000 
5.88/5.96	#  -noimprove 0 
5.88/5.96	#  -target 0 
5.88/5.96	#  -wtarget 0.000000 
5.88/5.96	#  -seed 1238614885 
5.88/5.96	#  -solve 0 
5.88/5.96	#  -find,-numsol 0 
5.88/5.96	#  -findunique 0 
5.88/5.96	#  -srestart 0 
5.88/5.96	#  -prestart 0.000000 
5.88/5.96	#  -drestart 0 
5.88/5.96	# 
5.88/5.96	#  -alpha 1.300000 
5.88/5.96	#  -rho 0.100000 
5.88/5.96	#  -ps 0.050000 
5.88/5.96	#  -wp 0.010000 
5.88/5.96	#  -sapsthresh -0.100000 
5.88/5.96	# 
5.88/5.96	# UBCSAT default output: 
5.88/5.96	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
5.88/5.96	# 
5.88/5.96	# 
5.88/5.96	# Output Columns: |run|found|best|beststep|steps|
5.88/5.96	# 
5.88/5.96	# run: Run Number
5.88/5.96	# found: Target Solution Quality Found? (1 => yes)
5.88/5.96	# best: Best (Lowest) # of False Clauses Found
5.88/5.96	# beststep: Step of Best (Lowest) # of False Clauses Found
5.88/5.97	# steps: Total Number of Search Steps
5.88/5.97	# 
5.88/5.97	#       F  Best       Step      Total 
5.88/5.97	#   Run N Sol'n         of     Search 
5.88/5.97	#   No. D Found       Best      Steps 
5.88/5.97	# 
5.88/5.97	      1 1     0     444083     444083 
5.88/5.97	
5.88/5.97	
5.88/5.97	Variables = 520
5.88/5.97	Clauses = 2210
5.88/5.97	TotalLiterals = 6630
5.88/5.97	TotalCPUTimeElapsed = 0.790     
5.88/5.97	FlipsPerSecond = 562130 
5.88/5.97	RunsExecuted = 1
5.88/5.97	SuccessfulRuns = 1
5.88/5.97	PercentSuccess = 100.00
5.88/5.97	Steps_Mean = 444083
5.88/5.97	Steps_CoeffVariance = 0
5.88/5.97	Steps_Median = 444083
5.88/5.97	CPUTime_Mean = 0.79
5.88/5.97	CPUTime_CoeffVariance = 0
5.88/5.97	CPUTime_Median = 0.79
5.88/5.97	
5.88/5.97	
5.88/5.97	c 
5.88/5.97	c UBCSAT version 1.1.0pp
5.88/5.97	c 
5.88/5.97	c http://www.satlib.org/ubcsat
5.88/5.97	c 
5.88/5.97	c ubcsat -h for help
5.88/5.97	c 
5.88/5.97	c  -runs 1 
5.88/5.97	c  -cutoff 4294967295 
5.88/5.97	c  -timeout 2.000000 
5.88/5.97	c  -gtimeout 0.000000 
5.88/5.97	c  -noimprove 0 
5.88/5.97	c  -target 0 
5.88/5.97	c  -wtarget 0.000000 
5.88/5.97	c  -seed 1238614885 
5.88/5.97	c  -solve 0 
5.88/5.97	c  -find,-numsol 0 
5.88/5.97	c  -findunique 0 
5.88/5.97	c  -srestart 0 
5.88/5.97	c  -prestart 0.000000 
5.88/5.97	c  -drestart 0 
5.88/5.97	c 
5.88/5.97	c  -alpha 1.300000 
5.88/5.97	c  -rho 0.100000 
5.88/5.97	c  -ps 0.050000 
5.88/5.97	c  -wp 0.010000 
5.88/5.97	c  -sapsthresh -0.100000 
5.88/5.97	c 
5.88/5.97	s SATISFIABLE
5.88/5.97	v  1 2 -3 -4 5 -6 -7 8 9 -10
5.88/5.97	v  -11 -12 -13 -14 15 16 17 -18 -19 20
5.88/5.97	v  -21 22 -23 -24 -25 26 -27 28 29 -30
5.88/5.97	v  31 32 -33 -34 -35 -36 37 38 -39 -40
5.88/5.97	v  41 -42 43 -44 -45 -46 -47 48 49 50
5.88/5.97	v  51 -52 53 -54 -55 56 57 58 -59 -60
5.88/5.97	v  -61 -62 -63 -64 -65 66 -67 -68 69 70
5.88/5.97	v  -71 72 -73 -74 -75 -76 -77 -78 79 -80
5.88/5.97	v  81 -82 -83 -84 85 -86 87 -88 89 -90
5.88/5.97	v  -91 -92 -93 -94 95 -96 97 98 99 -100
5.88/5.97	v  -101 -102 -103 -104 105 106 -107 -108 109 -110
5.88/5.97	v  111 -112 113 -114 115 116 117 -118 -119 -120
5.88/5.97	v  -121 122 123 124 -125 126 -127 -128 -129 130
5.88/5.97	v  131 132 -133 -134 -135 -136 137 -138 139 -140
5.88/5.97	v  -141 -142 143 -144 -145 -146 147 -148 -149 150
5.88/5.97	v  -151 -152 153 -154 155 -156 -157 -158 159 -160
5.88/5.97	v  -161 162 -163 -164 -165 -166 167 168 -169 -170
5.88/5.97	v  171 172 -173 -174 -175 -176 177 -178 -179 180
5.88/5.97	v  -181 -182 183 184 -185 -186 187 -188 -189 190
5.88/5.97	v  -191 192 193 -194 195 -196 197 -198 -199 200
5.88/5.97	v  201 -202 203 -204 -205 -206 -207 -208 -209 210
5.88/5.97	v  211 212 -213 -214 215 216 217 218 219 -220
5.88/5.97	v  -221 222 223 -224 225 226 227 -228 -229 -230
5.88/5.97	v  -231 -232 233 234 235 -236 237 238 239 240
5.88/5.97	v  -241 -242 243 244 -245 -246 247 248 -249 -250
5.88/5.97	v  -251 -252 -253 -254 -255 256 -257 258 -259 -260
5.88/5.97	v  261 262 263 264 265 266 -267 268 -269 -270
5.88/5.97	v  -271 272 273 274 -275 276 277 -278 279 280
5.88/5.97	v  281 282 -283 284 -285 -286 287 288 289 -290
5.88/5.97	v  291 292 -293 -294 295 296 297 -298 -299 300
5.88/5.97	v  301 -302 303 304 -305 -306 -307 -308 -309 -310
5.88/5.97	v  -311 312 313 314 -315 316 -317 -318 319 320
5.88/5.97	v  -321 -322 323 324 325 326 -327 -328 -329 -330
5.88/5.97	v  -331 -332 -333 -334 -335 336 -337 -338 339 340
5.88/5.97	v  -341 342 343 344 345 346 347 -348 349 350
5.88/5.97	v  351 -352 -353 -354 355 -356 357 -358 359 -360
5.88/5.97	v  -361 362 363 364 -365 -366 367 -368 369 -370
5.88/5.97	v  -371 372 -373 374 375 -376 377 378 379 -380
5.88/5.97	v  381 -382 383 -384 385 386 -387 -388 389 -390
5.88/5.97	v  -391 -392 -393 394 -395 396 -397 -398 399 -400
5.88/5.97	v  -401 -402 -403 -404 -405 -406 407 408 409 -410
5.88/5.97	v  -411 412 -413 -414 415 416 -417 418 -419 -420
5.88/5.97	v  -421 422 423 424 425 426 -427 428 -429 430
5.88/5.97	v  431 432 433 434 -435 -436 -437 438 439 440
5.88/5.97	v  441 -442 443 -444 445 -446 -447 448 449 450
5.88/5.97	v  451 -452 453 -454 455 456 457 -458 459 -460
5.88/5.97	v  -461 -462 463 464 -465 466 -467 -468 469 -470
5.88/5.97	v  471 -472 -473 -474 -475 -476 -477 478 479 480
5.88/5.97	v  -481 -482 483 484 -485 -486 -487 -488 489 -490
5.88/5.97	v  -491 -492 493 494 -495 -496 -497 -498 499 -500
5.88/5.97	v  501 502 503 -504 -505 506 507 -508 -509 -510
5.88/5.97	v  -511 512 -513 514 515 -516 517 518 519 -520
5.88/5.97	v  0
5.88/5.97	c SATZILLA_TIME=5.950000

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-1544871-1238614885/watcher-1544871-1238614885 -o /tmp/evaluation-result-1544871-1238614885/solver-1544871-1238614885 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544871-1238614885.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 0.97 0.91 3/64 10175
/proc/meminfo: memFree=1036288/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) R 10173 10175 9873 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=772 CPUtime=0
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 1134154308 790528 115 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 193 115 53 118 0 72 0

[startup+0.0502969 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10175
/proc/meminfo: memFree=1036288/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1200 CPUtime=0.04
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 246 0 0 0 4 0 0 0 19 0 1 0 1134154308 1228800 238 1992294400 134512640 134996440 4294956272 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 300 238 74 118 0 179 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2640

[startup+0.101305 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10175
/proc/meminfo: memFree=1036288/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1200 CPUtime=0.09
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 258 0 0 0 9 0 0 0 19 0 1 0 1134154308 1228800 250 1992294400 134512640 134996440 4294956272 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 300 250 74 118 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2640

[startup+0.301342 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10175
/proc/meminfo: memFree=1036288/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1332 CPUtime=0.29
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 269 0 0 0 29 0 0 0 21 0 1 0 1134154308 1363968 261 1992294400 134512640 134996440 4294956272 18446744073709551615 134588254 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 333 261 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701417 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10175
/proc/meminfo: memFree=1036288/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1332 CPUtime=0.69
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 1134154308 1363968 268 1992294400 134512640 134996440 4294956272 18446744073709551615 134564391 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50157 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10177
/proc/meminfo: memFree=1035312/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1332 CPUtime=1.49
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 1134154308 1363968 275 1992294400 134512640 134996440 4294956272 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10287 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10177
/proc/meminfo: memFree=1035184/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1332 CPUtime=3.09
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 289 0 0 0 309 0 0 0 25 0 1 0 1134154308 1363968 281 1992294400 134512640 134996440 4294956272 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 333 281 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+4.70117 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10177
/proc/meminfo: memFree=1035056/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=0
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134154308 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/10175/statm: 360 110 95 260 0 84 0
[pid=10176] ppid=10175 vsize=1464 CPUtime=4.69
/proc/10176/stat : 10176 (march_dl) R 10175 10175 9873 0 -1 4194304 293 0 0 0 469 0 0 0 25 0 1 0 1134154308 1499136 285 1992294400 134512640 134996440 4294956272 18446744073709551615 134551333 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10176/statm: 366 285 74 118 0 245 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2904

[startup+5.50532 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10178
/proc/meminfo: memFree=1035440/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=4.99
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 134 293 0 0 0 0 499 0 16 0 1 0 1134154308 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10175/statm: 360 111 96 260 0 84 0
[pid=10178] ppid=10175 vsize=6188 CPUtime=0.49
/proc/10178/stat : 10178 (ubcsat2006) R 10175 10175 9873 0 -1 4194304 269 0 0 0 41 8 0 0 21 0 1 0 1134154808 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10178/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 7628

[startup+5.90139 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10178
/proc/meminfo: memFree=1035440/2055920 swapFree=4178880/4192956
[pid=10175] ppid=10173 vsize=1440 CPUtime=4.99
/proc/10175/stat : 10175 (SATzilla2007_R) S 10173 10175 9873 0 -1 4194304 134 293 0 0 0 0 499 0 16 0 1 0 1134154308 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/10175/statm: 360 111 96 260 0 84 0
[pid=10178] ppid=10175 vsize=6188 CPUtime=0.89
/proc/10178/stat : 10178 (ubcsat2006) R 10175 10175 9873 0 -1 4194304 269 0 0 0 74 15 0 0 24 0 1 0 1134154808 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/10178/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 5.9697
CPU time (s): 5.96409
CPU user time (s): 5.79612
CPU system time (s): 0.167974
CPU usage (%): 99.9061
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.79612
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 732
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= 27

runsolver used 0.004999 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-01 21:41:25
IDJOB=1544871
IDBENCH=70663
IDSOLVER=557
FILE ID=node21/1544871-1238614885
PBS_JOBID= 9073680
Free space on /tmp= 66460 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S1800466054-025.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544871-1238614885/watcher-1544871-1238614885 -o /tmp/evaluation-result-1544871-1238614885/solver-1544871-1238614885 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544871-1238614885.cnf            

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

MD5SUM BENCH= bee6b22c61c85c79429fd4c1adab5451
RANDOM SEED=53532919

node21.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		: 3000.259
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		: 3000.259
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:       1036768 kB
Buffers:        113176 kB
Cached:         800344 kB
SwapCached:       7880 kB
Active:         246284 kB
Inactive:       676744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1036768 kB
SwapTotal:     4192956 kB
SwapFree:      4178880 kB
Dirty:            8592 kB
Writeback:           0 kB
Mapped:          15128 kB
Slab:            82244 kB
Committed_AS:  3117840 kB
PageTables:       1380 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= 66452 MiB
End job on node21 at 2009-04-01 21:41:31