Trace number 1626950

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 11.0731 6.18684

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S433356712-017.cnf
MD5SUM4a78ab70ae5c4ba56ac4f88e429d1c79
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.043992
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.07/6.18	c run March_dl for 5 seconds ... 
6.07/6.18	c Bin: Executing march_dl
6.07/6.18	c child exit by a signal
6.07/6.18	c march_dl returned code 137.
6.07/6.18	c run saps (UBCSAT implementation) for 2 seconds ... 
6.07/6.18	c Bin: Executing ubcsat2006
6.07/6.18	c child exited successfully
6.07/6.18	c ubcsat2006 returned code 10.
6.07/6.18	# 
6.07/6.18	# UBCSAT version 1.1.0pp
6.07/6.18	# 
6.07/6.18	# http://www.satlib.org/ubcsat
6.07/6.18	# 
6.07/6.18	# ubcsat -h for help
6.07/6.18	# 
6.07/6.18	#  -alg saps
6.07/6.18	#  -runs 1 
6.07/6.18	#  -cutoff 4294967295 
6.07/6.18	#  -timeout 2.000000 
6.07/6.18	#  -gtimeout 0.000000 
6.07/6.18	#  -noimprove 0 
6.07/6.18	#  -target 0 
6.07/6.18	#  -wtarget 0.000000 
6.07/6.18	#  -seed 1240141920 
6.07/6.18	#  -solve 0 
6.07/6.18	#  -find,-numsol 0 
6.07/6.18	#  -findunique 0 
6.07/6.18	#  -srestart 0 
6.07/6.18	#  -prestart 0.000000 
6.07/6.18	#  -drestart 0 
6.07/6.18	# 
6.07/6.18	#  -alpha 1.300000 
6.07/6.18	#  -rho 0.100000 
6.07/6.18	#  -ps 0.050000 
6.07/6.18	#  -wp 0.010000 
6.07/6.18	#  -sapsthresh -0.100000 
6.07/6.18	# 
6.07/6.18	# UBCSAT default output: 
6.07/6.18	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
6.07/6.18	# 
6.07/6.18	# 
6.07/6.18	# Output Columns: |run|found|best|beststep|steps|
6.07/6.18	# 
6.07/6.18	# run: Run Number
6.07/6.18	# found: Target Solution Quality Found? (1 => yes)
6.07/6.18	# best: Best (Lowest) # of False Clauses Found
6.07/6.18	# beststep: Step of Best (Lowest) # of False Clauses Found
6.07/6.18	# steps: Total Number of Search Steps
6.07/6.18	# 
6.07/6.18	#       F  Best       Step      Total 
6.07/6.18	#   Run N Sol'n         of     Search 
6.07/6.18	#   No. D Found       Best      Steps 
6.07/6.18	# 
6.07/6.18	      1 1     0     534995     534995 
6.07/6.18	
6.07/6.18	
6.07/6.18	Variables = 540
6.07/6.18	Clauses = 2295
6.07/6.18	TotalLiterals = 6885
6.07/6.18	TotalCPUTimeElapsed = 0.950     
6.07/6.18	FlipsPerSecond = 563153 
6.07/6.18	RunsExecuted = 1
6.07/6.18	SuccessfulRuns = 1
6.07/6.18	PercentSuccess = 100.00
6.07/6.18	Steps_Mean = 534995
6.07/6.18	Steps_CoeffVariance = 0
6.07/6.18	Steps_Median = 534995
6.07/6.18	CPUTime_Mean = 0.95
6.07/6.18	CPUTime_CoeffVariance = 0
6.07/6.18	CPUTime_Median = 0.95
6.07/6.18	
6.07/6.18	
6.07/6.18	c 
6.07/6.18	c UBCSAT version 1.1.0pp
6.07/6.18	c 
6.07/6.18	c http://www.satlib.org/ubcsat
6.07/6.18	c 
6.07/6.18	c ubcsat -h for help
6.07/6.18	c 
6.07/6.18	c  -runs 1 
6.07/6.18	c  -cutoff 4294967295 
6.07/6.18	c  -timeout 2.000000 
6.07/6.18	c  -gtimeout 0.000000 
6.07/6.18	c  -noimprove 0 
6.07/6.18	c  -target 0 
6.07/6.18	c  -wtarget 0.000000 
6.07/6.18	c  -seed 1240141920 
6.07/6.18	c  -solve 0 
6.07/6.18	c  -find,-numsol 0 
6.07/6.18	c  -findunique 0 
6.07/6.18	c  -srestart 0 
6.07/6.18	c  -prestart 0.000000 
6.07/6.18	c  -drestart 0 
6.07/6.18	c 
6.07/6.18	c  -alpha 1.300000 
6.07/6.18	c  -rho 0.100000 
6.07/6.18	c  -ps 0.050000 
6.07/6.18	c  -wp 0.010000 
6.07/6.18	c  -sapsthresh -0.100000 
6.07/6.18	c 
6.07/6.18	s SATISFIABLE
6.07/6.18	v  -1 -2 -3 4 5 -6 7 -8 9 10
6.07/6.18	v  -11 -12 13 -14 15 -16 17 18 -19 -20
6.07/6.18	v  21 -22 -23 -24 25 26 27 -28 29 -30
6.07/6.18	v  -31 -32 33 -34 35 36 -37 38 39 -40
6.07/6.18	v  -41 -42 -43 44 -45 -46 47 -48 49 -50
6.07/6.18	v  -51 -52 53 -54 -55 56 57 58 -59 -60
6.07/6.18	v  -61 62 63 64 65 -66 67 -68 -69 -70
6.07/6.18	v  -71 72 73 74 -75 76 -77 78 -79 -80
6.07/6.18	v  81 82 -83 -84 -85 86 -87 -88 89 -90
6.07/6.18	v  -91 -92 93 94 -95 -96 -97 98 -99 100
6.07/6.18	v  101 102 103 104 105 106 107 -108 109 110
6.07/6.18	v  -111 -112 -113 -114 115 116 117 118 119 120
6.07/6.18	v  -121 122 -123 -124 125 -126 127 -128 -129 -130
6.07/6.18	v  131 132 133 -134 -135 136 -137 138 -139 -140
6.07/6.18	v  141 142 -143 144 145 -146 147 148 149 150
6.07/6.18	v  151 152 153 154 155 -156 -157 158 159 -160
6.07/6.18	v  -161 -162 -163 164 -165 166 -167 -168 169 170
6.07/6.18	v  171 -172 -173 -174 -175 -176 177 -178 179 -180
6.07/6.18	v  -181 182 -183 184 185 -186 187 -188 189 -190
6.07/6.18	v  191 -192 -193 -194 195 -196 197 -198 199 -200
6.07/6.18	v  201 -202 203 -204 205 -206 -207 208 -209 -210
6.07/6.18	v  211 212 213 214 -215 216 -217 218 219 -220
6.07/6.18	v  221 -222 -223 224 -225 226 227 228 -229 -230
6.07/6.18	v  -231 -232 233 234 -235 236 237 -238 -239 -240
6.07/6.18	v  241 -242 -243 244 245 246 -247 -248 -249 -250
6.07/6.18	v  251 -252 -253 254 255 256 257 -258 -259 260
6.07/6.18	v  261 262 263 264 -265 266 267 -268 269 -270
6.07/6.18	v  271 272 -273 274 275 276 -277 278 -279 280
6.07/6.18	v  281 282 -283 -284 285 -286 287 288 -289 -290
6.07/6.18	v  -291 -292 -293 -294 295 296 297 -298 -299 300
6.07/6.18	v  -301 -302 303 304 305 306 307 308 -309 310
6.07/6.18	v  311 -312 -313 314 -315 -316 317 318 319 320
6.07/6.18	v  -321 -322 323 324 325 -326 327 328 -329 330
6.07/6.18	v  331 332 333 -334 335 -336 337 -338 -339 -340
6.07/6.18	v  -341 -342 -343 344 -345 -346 347 348 -349 -350
6.07/6.18	v  351 -352 -353 354 355 -356 -357 358 -359 360
6.07/6.18	v  361 362 -363 -364 -365 -366 -367 368 -369 370
6.07/6.18	v  371 -372 -373 -374 -375 376 377 -378 379 380
6.07/6.18	v  381 382 -383 -384 385 386 -387 388 389 390
6.07/6.18	v  391 -392 393 -394 -395 396 397 -398 -399 -400
6.07/6.18	v  401 -402 403 -404 405 406 -407 408 -409 410
6.07/6.18	v  -411 -412 413 -414 -415 -416 -417 -418 419 420
6.07/6.18	v  -421 -422 423 -424 -425 -426 -427 428 -429 -430
6.07/6.18	v  431 432 -433 434 435 436 437 -438 -439 -440
6.07/6.18	v  -441 -442 -443 -444 -445 446 447 -448 449 450
6.07/6.18	v  451 -452 -453 -454 -455 456 457 458 -459 -460
6.07/6.18	v  461 462 463 464 465 466 467 -468 469 -470
6.07/6.18	v  471 472 -473 474 -475 -476 477 478 479 480
6.07/6.18	v  -481 482 -483 484 -485 -486 487 -488 -489 -490
6.07/6.18	v  -491 492 -493 494 495 -496 497 -498 499 -500
6.07/6.18	v  -501 502 -503 -504 -505 506 507 508 -509 -510
6.07/6.18	v  511 -512 513 514 515 -516 517 -518 519 -520
6.07/6.18	v  521 -522 -523 -524 -525 -526 527 -528 529 530
6.07/6.18	v  -531 -532 533 534 -535 536 -537 -538 539 540
6.07/6.18	v  0
6.07/6.18	c SATZILLA_TIME=6.180000

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-1626950-1240141920/watcher-1626950-1240141920 -o /tmp/evaluation-result-1626950-1240141920/solver-1626950-1240141920 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626950-1240141920.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: 1.07 1.01 1.00 3/64 27025
/proc/meminfo: memFree=1041200/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) R 27023 27025 25511 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=764 CPUtime=0
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 42225440 782336 111 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 191 113 52 118 0 70 0

[startup+0.0400271 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 27025
/proc/meminfo: memFree=1041200/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1212 CPUtime=0.03
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 250 0 0 0 3 0 0 0 19 0 1 0 42225440 1241088 241 1992294400 134512640 134996440 4294956272 18446744073709551615 134514058 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 303 241 74 118 0 182 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2652

[startup+0.101031 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 27025
/proc/meminfo: memFree=1041200/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1344 CPUtime=0.09
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 267 0 0 0 9 0 0 0 19 0 1 0 42225440 1376256 258 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 336 258 74 118 0 215 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2784

[startup+0.301048 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 27025
/proc/meminfo: memFree=1041200/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1344 CPUtime=0.29
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 278 0 0 0 29 0 0 0 22 0 1 0 42225440 1376256 269 1992294400 134512640 134996440 4294956272 18446744073709551615 134587967 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 336 269 74 118 0 215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2784

[startup+0.701081 s]
/proc/loadavg: 1.07 1.01 1.00 3/64 27025
/proc/meminfo: memFree=1041200/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1344 CPUtime=0.69
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 285 0 0 0 69 0 0 0 25 0 1 0 42225440 1376256 276 1992294400 134512640 134996440 4294956272 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 336 276 74 118 0 215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2784

[startup+1.50115 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27027
/proc/meminfo: memFree=1040288/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1344 CPUtime=1.49
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 291 0 0 0 149 0 0 0 25 0 1 0 42225440 1376256 282 1992294400 134512640 134996440 4294956272 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 336 282 74 118 0 215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2784

[startup+3.10129 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27027
/proc/meminfo: memFree=1040160/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1476 CPUtime=3.09
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 298 0 0 0 309 0 0 0 25 0 1 0 42225440 1511424 289 1992294400 134512640 134996440 4294956272 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 369 289 74 118 0 248 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2916

############
# 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+4.90144 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27027
/proc/meminfo: memFree=1039904/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1476 CPUtime=4.89
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 303 0 0 0 489 0 0 0 25 0 1 0 42225440 1511424 294 1992294400 134512640 134996440 4294956272 18446744073709551615 134526914 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 369 294 74 118 0 248 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2916

[startup+5.00145 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27027
/proc/meminfo: memFree=1039904/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 16 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 0 0 0 17 0 0 0
/proc/27025/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+4.70143 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27027
/proc/meminfo: memFree=1039904/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=0
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42225440 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27025/statm: 360 110 95 260 0 84 0
[pid=27026] ppid=27025 vsize=1476 CPUtime=4.69
/proc/27026/stat : 27026 (march_dl) R 27025 27025 25511 0 -1 4194304 303 0 0 0 469 0 0 0 25 0 1 0 42225440 1511424 294 1992294400 134512640 134996440 4294956272 18446744073709551615 134551321 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27026/statm: 369 294 74 118 0 248 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2916

[startup+5.5065 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27028
/proc/meminfo: memFree=1040416/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=4.99
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 134 303 0 0 0 0 499 0 16 0 1 0 42225440 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27025/statm: 360 111 96 260 0 84 0
[pid=27028] ppid=27025 vsize=6188 CPUtime=0.49
/proc/27028/stat : 27028 (ubcsat2006) R 27025 27025 25511 0 -1 4194304 271 0 0 0 38 11 0 0 21 0 1 0 42225940 6336512 254 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27028/statm: 1547 254 156 64 0 1128 0
Current children cumulated CPU time (s) 5.48
Current children cumulated vsize (KiB) 7628

[startup+5.90153 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27028
/proc/meminfo: memFree=1040416/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=4.99
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 134 303 0 0 0 0 499 0 16 0 1 0 42225440 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27025/statm: 360 111 96 260 0 84 0
[pid=27028] ppid=27025 vsize=6188 CPUtime=0.89
/proc/27028/stat : 27028 (ubcsat2006) R 27025 27025 25511 0 -1 4194304 271 0 0 0 71 18 0 0 24 0 1 0 42225940 6336512 254 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27028/statm: 1547 254 156 64 0 1128 0
Current children cumulated CPU time (s) 5.88
Current children cumulated vsize (KiB) 7628

[startup+6.10155 s]
/proc/loadavg: 1.07 1.01 1.00 2/66 27028
/proc/meminfo: memFree=1040416/2055920 swapFree=4192956/4192956
[pid=27025] ppid=27023 vsize=1440 CPUtime=4.99
/proc/27025/stat : 27025 (SATzilla2007_R) S 27023 27025 25511 0 -1 4194304 134 303 0 0 0 0 499 0 16 0 1 0 42225440 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/27025/statm: 360 111 96 260 0 84 0
[pid=27028] ppid=27025 vsize=6188 CPUtime=1.08
/proc/27028/stat : 27028 (ubcsat2006) R 27025 27025 25511 0 -1 4194304 271 0 0 0 87 21 0 0 25 0 1 0 42225940 6336512 254 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27028/statm: 1547 254 156 64 0 1128 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 7628

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): 6.18684
CPU time (s): 11.0731
CPU user time (s): 10.8321
CPU system time (s): 0.240963
CPU usage (%): 178.978
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.9421
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 744
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= 18

runsolver used 0.004999 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node15 at 2009-04-19 13:52:00
IDJOB=1626950
IDBENCH=70710
IDSOLVER=581
FILE ID=node15/1626950-1240141920
PBS_JOBID= 9159268
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S433356712-017.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626950-1240141920/watcher-1626950-1240141920 -o /tmp/evaluation-result-1626950-1240141920/solver-1626950-1240141920 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626950-1240141920.cnf            

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

MD5SUM BENCH= 4a78ab70ae5c4ba56ac4f88e429d1c79
RANDOM SEED=1268171905

node15.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		: 3000.220
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	: 5931.00
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		: 3000.220
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:       1041744 kB
Buffers:         91156 kB
Cached:         840920 kB
SwapCached:          0 kB
Active:         312764 kB
Inactive:       633188 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1041744 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8600 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            54228 kB
Committed_AS:   178716 kB
PageTables:       1460 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= 66348 MiB
End job on node15 at 2009-04-19 13:52:07