Trace number 1626840

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 9.91424 5.02647

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/520/
unif-k3-r4.25-v520-c2210-S956671877-054.cnf
MD5SUMfa9334576b7ead7d32e2b64d3b23241f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029995
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 

0.00/5.02	c run March_dl for 5 seconds ... 
0.00/5.02	c Bin: Executing march_dl
0.00/5.02	c child exit by a signal
0.00/5.02	c march_dl returned code 137.
0.00/5.02	c run saps (UBCSAT implementation) for 2 seconds ... 
0.00/5.02	c Bin: Executing ubcsat2006
0.00/5.02	c child exited successfully
0.00/5.02	c ubcsat2006 returned code 10.
0.00/5.02	# 
0.00/5.02	# UBCSAT version 1.1.0pp
0.00/5.02	# 
0.00/5.02	# http://www.satlib.org/ubcsat
0.00/5.02	# 
0.00/5.02	# ubcsat -h for help
0.00/5.02	# 
0.00/5.02	#  -alg saps
0.00/5.02	#  -runs 1 
0.00/5.02	#  -cutoff 4294967295 
0.00/5.02	#  -timeout 2.000000 
0.00/5.02	#  -gtimeout 0.000000 
0.00/5.02	#  -noimprove 0 
0.00/5.02	#  -target 0 
0.00/5.02	#  -wtarget 0.000000 
0.00/5.02	#  -seed 1240140922 
0.00/5.02	#  -solve 0 
0.00/5.02	#  -find,-numsol 0 
0.00/5.02	#  -findunique 0 
0.00/5.02	#  -srestart 0 
0.00/5.02	#  -prestart 0.000000 
0.00/5.02	#  -drestart 0 
0.00/5.02	# 
0.00/5.02	#  -alpha 1.300000 
0.00/5.02	#  -rho 0.100000 
0.00/5.02	#  -ps 0.050000 
0.00/5.02	#  -wp 0.010000 
0.00/5.02	#  -sapsthresh -0.100000 
0.00/5.02	# 
0.00/5.02	# UBCSAT default output: 
0.00/5.02	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
0.00/5.02	# 
0.00/5.02	# 
0.00/5.02	# Output Columns: |run|found|best|beststep|steps|
0.00/5.02	# 
0.00/5.02	# run: Run Number
0.00/5.02	# found: Target Solution Quality Found? (1 => yes)
0.00/5.02	# best: Best (Lowest) # of False Clauses Found
0.00/5.02	# beststep: Step of Best (Lowest) # of False Clauses Found
0.00/5.02	# steps: Total Number of Search Steps
0.00/5.02	# 
0.00/5.02	#       F  Best       Step      Total 
0.00/5.02	#   Run N Sol'n         of     Search 
0.00/5.02	#   No. D Found       Best      Steps 
0.00/5.02	# 
0.00/5.02	      1 1     0       8146       8146 
0.00/5.02	
0.00/5.02	
0.00/5.02	Variables = 520
0.00/5.02	Clauses = 2210
0.00/5.02	TotalLiterals = 6630
0.00/5.02	TotalCPUTimeElapsed = 0.010     
0.00/5.02	FlipsPerSecond = 814600 
0.00/5.02	RunsExecuted = 1
0.00/5.02	SuccessfulRuns = 1
0.00/5.02	PercentSuccess = 100.00
0.00/5.02	Steps_Mean = 8146
0.00/5.02	Steps_CoeffVariance = 0
0.00/5.02	Steps_Median = 8146
0.00/5.02	CPUTime_Mean = 0.01
0.00/5.02	CPUTime_CoeffVariance = 0
0.00/5.02	CPUTime_Median = 0.01
0.00/5.02	
0.00/5.02	
0.00/5.02	c 
0.00/5.02	c UBCSAT version 1.1.0pp
0.00/5.02	c 
0.00/5.02	c http://www.satlib.org/ubcsat
0.00/5.02	c 
0.00/5.02	c ubcsat -h for help
0.00/5.02	c 
0.00/5.02	c  -runs 1 
0.00/5.02	c  -cutoff 4294967295 
0.00/5.02	c  -timeout 2.000000 
0.00/5.02	c  -gtimeout 0.000000 
0.00/5.02	c  -noimprove 0 
0.00/5.02	c  -target 0 
0.00/5.02	c  -wtarget 0.000000 
0.00/5.02	c  -seed 1240140922 
0.00/5.02	c  -solve 0 
0.00/5.02	c  -find,-numsol 0 
0.00/5.02	c  -findunique 0 
0.00/5.02	c  -srestart 0 
0.00/5.02	c  -prestart 0.000000 
0.00/5.02	c  -drestart 0 
0.00/5.02	c 
0.00/5.02	c  -alpha 1.300000 
0.00/5.02	c  -rho 0.100000 
0.00/5.02	c  -ps 0.050000 
0.00/5.02	c  -wp 0.010000 
0.00/5.02	c  -sapsthresh -0.100000 
0.00/5.02	c 
0.00/5.02	s SATISFIABLE
0.00/5.02	v  1 2 3 -4 -5 6 -7 -8 9 10
0.00/5.02	v  11 -12 -13 -14 -15 -16 17 -18 19 -20
0.00/5.02	v  21 -22 23 24 25 26 27 -28 -29 30
0.00/5.02	v  31 32 -33 34 -35 36 37 -38 39 40
0.00/5.02	v  -41 -42 -43 -44 45 46 47 48 49 50
0.00/5.02	v  -51 52 -53 -54 -55 -56 -57 58 -59 -60
0.00/5.02	v  -61 -62 -63 64 -65 -66 -67 68 69 70
0.00/5.02	v  71 72 73 74 -75 -76 77 -78 -79 80
0.00/5.02	v  -81 -82 83 -84 85 86 -87 88 -89 -90
0.00/5.02	v  91 -92 -93 -94 95 96 -97 98 99 100
0.00/5.02	v  -101 -102 103 -104 -105 -106 107 108 -109 -110
0.00/5.02	v  111 112 -113 -114 115 -116 117 -118 -119 -120
0.00/5.02	v  -121 122 -123 124 125 126 127 -128 -129 130
0.00/5.02	v  131 132 -133 -134 -135 136 -137 138 139 -140
0.00/5.02	v  -141 -142 -143 -144 -145 146 -147 -148 149 -150
0.00/5.02	v  151 152 -153 154 -155 156 157 -158 -159 160
0.00/5.02	v  161 -162 -163 164 -165 166 -167 168 169 -170
0.00/5.02	v  -171 -172 173 174 -175 -176 -177 178 179 180
0.00/5.02	v  181 -182 -183 184 -185 186 -187 -188 189 -190
0.00/5.02	v  191 192 -193 194 -195 196 -197 -198 -199 -200
0.00/5.02	v  -201 -202 203 204 -205 206 207 -208 209 -210
0.00/5.02	v  211 -212 213 -214 -215 -216 -217 218 -219 -220
0.00/5.02	v  221 -222 -223 224 -225 226 -227 228 -229 230
0.00/5.02	v  231 232 -233 -234 235 236 -237 238 239 -240
0.00/5.02	v  241 -242 243 244 -245 -246 247 -248 -249 -250
0.00/5.02	v  251 252 -253 -254 255 -256 257 258 -259 260
0.00/5.02	v  -261 -262 -263 -264 265 -266 267 268 -269 270
0.00/5.02	v  -271 272 273 -274 -275 -276 277 278 -279 -280
0.00/5.02	v  281 -282 -283 -284 -285 -286 287 288 -289 290
0.00/5.02	v  -291 292 293 -294 -295 -296 -297 298 299 300
0.00/5.02	v  301 302 -303 304 305 306 -307 -308 309 310
0.00/5.02	v  311 312 313 -314 315 -316 317 -318 319 320
0.00/5.02	v  321 322 323 324 -325 326 -327 -328 -329 330
0.00/5.02	v  331 332 -333 334 -335 -336 -337 -338 -339 340
0.00/5.02	v  341 -342 -343 344 345 346 347 -348 -349 350
0.00/5.02	v  351 352 353 354 355 356 -357 358 359 -360
0.00/5.02	v  361 -362 -363 364 -365 -366 367 -368 -369 -370
0.00/5.02	v  -371 372 373 374 -375 -376 -377 -378 -379 380
0.00/5.02	v  -381 -382 383 384 -385 386 387 -388 389 -390
0.00/5.02	v  391 392 393 -394 -395 396 397 398 -399 -400
0.00/5.02	v  401 -402 403 -404 -405 -406 407 -408 409 -410
0.00/5.02	v  411 -412 -413 -414 415 -416 -417 418 419 -420
0.00/5.02	v  421 422 423 424 -425 426 427 428 429 -430
0.00/5.02	v  -431 -432 433 -434 -435 -436 -437 438 -439 -440
0.00/5.02	v  441 -442 443 444 -445 -446 447 -448 449 450
0.00/5.02	v  451 -452 453 454 455 -456 457 458 -459 460
0.00/5.02	v  -461 462 -463 -464 465 -466 467 -468 -469 470
0.00/5.02	v  471 -472 -473 -474 475 476 477 478 -479 -480
0.00/5.02	v  481 -482 483 484 485 486 487 -488 489 -490
0.00/5.02	v  -491 -492 493 -494 495 -496 497 498 -499 500
0.00/5.02	v  501 -502 503 -504 -505 506 -507 508 509 -510
0.00/5.02	v  -511 512 -513 -514 515 516 517 518 -519 -520
0.00/5.02	v  0
0.00/5.02	c SATZILLA_TIME=5.020000

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626840-1240140922/watcher-1626840-1240140922 -o /tmp/evaluation-result-1626840-1240140922/solver-1626840-1240140922 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626840-1240140922.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 26303
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) R 26301 26303 25638 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=764 CPUtime=0
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 42121606 782336 102 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 191 102 52 118 0 70 0

[startup+0.0777909 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 26303
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1200 CPUtime=0.07
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 256 0 0 0 7 0 0 0 19 0 1 0 42121606 1228800 248 1992294400 134512640 134996440 4294956256 18446744073709551615 134527907 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 300 248 74 118 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2640

[startup+0.101795 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 26303
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=0.09
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 259 0 0 0 9 0 0 0 19 0 1 0 42121606 1363968 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.30182 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 26303
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=0.29
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 268 0 0 0 29 0 0 0 21 0 1 0 42121606 1363968 260 1992294400 134512640 134996440 4294956256 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 260 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.70187 s]
/proc/loadavg: 1.00 1.00 0.99 3/65 26303
/proc/meminfo: memFree=1193088/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=0.69
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 42121606 1363968 268 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50197 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1192176/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=1.49
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 282 0 0 0 149 0 0 0 25 0 1 0 42121606 1363968 274 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 274 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191984/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=3.09
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 287 0 0 0 309 0 0 0 25 0 1 0 42121606 1363968 279 1992294400 134512640 134996440 4294956256 18446744073709551615 134568276 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 279 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+4.9014 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1464 CPUtime=4.89
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 292 0 0 0 489 0 0 0 25 0 1 0 42121606 1499136 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 366 284 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2904

[startup+5.00141 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/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+3.90227 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191984/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=3.89
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 289 0 0 0 389 0 0 0 25 0 1 0 42121606 1363968 281 1992294400 134512640 134996440 4294956256 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 281 74 118 0 212 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2772

[startup+4.70137 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1332 CPUtime=4.69
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 291 0 0 0 469 0 0 0 25 0 1 0 42121606 1363968 283 1992294400 134512640 134996440 4294956256 18446744073709551615 134587477 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 333 283 74 118 0 212 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2772

[startup+4.9014 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/statm: 360 110 95 260 0 84 0
[pid=26304] ppid=26303 vsize=1464 CPUtime=4.89
/proc/26304/stat : 26304 (march_dl) R 26303 26303 25638 0 -1 4194304 292 0 0 0 489 0 0 0 25 0 1 0 42121606 1499136 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26304/statm: 366 284 74 118 0 245 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2904

[startup+5.00141 s]
/proc/loadavg: 1.00 1.00 0.99 2/67 26305
/proc/meminfo: memFree=1191664/2055920 swapFree=4192956/4192956
[pid=26303] ppid=26301 vsize=1440 CPUtime=0
/proc/26303/stat : 26303 (SATzilla2007_R) S 26301 26303 25638 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42121606 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26303/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): 5.02647
CPU time (s): 9.91424
CPU user time (s): 9.90224
CPU system time (s): 0.011998
CPU usage (%): 197.24
Max. virtual memory (cumulated for all children) (KiB): 2904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.01224
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= 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= 7
involuntary context switches= 20

runsolver used 0.002999 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node92 at 2009-04-19 13:35:22
IDJOB=1626840
IDBENCH=70655
IDSOLVER=581
FILE ID=node92/1626840-1240140922
PBS_JOBID= 9157891
Free space on /tmp= 66484 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/520/unif-k3-r4.25-v520-c2210-S956671877-054.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626840-1240140922/watcher-1626840-1240140922 -o /tmp/evaluation-result-1626840-1240140922/solver-1626840-1240140922 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626840-1240140922.cnf            

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

MD5SUM BENCH= fa9334576b7ead7d32e2b64d3b23241f
RANDOM SEED=462871055

node92.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1193632 kB
Buffers:         74968 kB
Cached:         717504 kB
SwapCached:          0 kB
Active:         592668 kB
Inactive:       213632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1193632 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8604 kB
Writeback:           0 kB
Mapped:          23516 kB
Slab:            41988 kB
Committed_AS:   163540 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= 66476 MiB
End job on node92 at 2009-04-19 13:35:27