Trace number 1626994

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 5.12422 5.12769

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
MD5SUM074d3c53fc7fcb6f758396e5d450cb42
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.99/5.12	c run March_dl for 5 seconds ... 
4.99/5.12	c Bin: Executing march_dl
4.99/5.12	c child exit by a signal
4.99/5.12	c march_dl returned code 137.
4.99/5.12	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.12	c Bin: Executing ubcsat2006
4.99/5.12	c child exited successfully
4.99/5.12	c ubcsat2006 returned code 10.
4.99/5.12	# 
4.99/5.12	# UBCSAT version 1.1.0pp
4.99/5.12	# 
4.99/5.12	# http://www.satlib.org/ubcsat
4.99/5.12	# 
4.99/5.12	# ubcsat -h for help
4.99/5.12	# 
4.99/5.12	#  -alg saps
4.99/5.12	#  -runs 1 
4.99/5.12	#  -cutoff 4294967295 
4.99/5.12	#  -timeout 2.000000 
4.99/5.12	#  -gtimeout 0.000000 
4.99/5.12	#  -noimprove 0 
4.99/5.12	#  -target 0 
4.99/5.12	#  -wtarget 0.000000 
4.99/5.12	#  -seed 1240142326 
4.99/5.12	#  -solve 0 
4.99/5.12	#  -find,-numsol 0 
4.99/5.12	#  -findunique 0 
4.99/5.12	#  -srestart 0 
4.99/5.12	#  -prestart 0.000000 
4.99/5.12	#  -drestart 0 
4.99/5.12	# 
4.99/5.12	#  -alpha 1.300000 
4.99/5.12	#  -rho 0.100000 
4.99/5.12	#  -ps 0.050000 
4.99/5.12	#  -wp 0.010000 
4.99/5.12	#  -sapsthresh -0.100000 
4.99/5.12	# 
4.99/5.12	# UBCSAT default output: 
4.99/5.12	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.12	# 
4.99/5.12	# 
4.99/5.12	# Output Columns: |run|found|best|beststep|steps|
4.99/5.12	# 
4.99/5.12	# run: Run Number
4.99/5.12	# found: Target Solution Quality Found? (1 => yes)
4.99/5.12	# best: Best (Lowest) # of False Clauses Found
4.99/5.12	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.12	# steps: Total Number of Search Steps
4.99/5.12	# 
4.99/5.12	#       F  Best       Step      Total 
4.99/5.12	#   Run N Sol'n         of     Search 
4.99/5.12	#   No. D Found       Best      Steps 
4.99/5.12	# 
4.99/5.12	      1 1     0      53424      53424 
4.99/5.12	
4.99/5.12	
4.99/5.12	Variables = 460
4.99/5.12	Clauses = 1955
4.99/5.12	TotalLiterals = 5865
4.99/5.12	TotalCPUTimeElapsed = 0.100     
4.99/5.12	FlipsPerSecond = 534240 
4.99/5.12	RunsExecuted = 1
4.99/5.12	SuccessfulRuns = 1
4.99/5.12	PercentSuccess = 100.00
4.99/5.12	Steps_Mean = 53424
4.99/5.12	Steps_CoeffVariance = 0
4.99/5.12	Steps_Median = 53424
4.99/5.12	CPUTime_Mean = 0.1
4.99/5.12	CPUTime_CoeffVariance = 0
4.99/5.12	CPUTime_Median = 0.1
4.99/5.12	
4.99/5.12	
4.99/5.12	c 
4.99/5.12	c UBCSAT version 1.1.0pp
4.99/5.12	c 
4.99/5.12	c http://www.satlib.org/ubcsat
4.99/5.12	c 
4.99/5.12	c ubcsat -h for help
4.99/5.12	c 
4.99/5.12	c  -runs 1 
4.99/5.12	c  -cutoff 4294967295 
4.99/5.12	c  -timeout 2.000000 
4.99/5.12	c  -gtimeout 0.000000 
4.99/5.12	c  -noimprove 0 
4.99/5.12	c  -target 0 
4.99/5.12	c  -wtarget 0.000000 
4.99/5.12	c  -seed 1240142326 
4.99/5.12	c  -solve 0 
4.99/5.12	c  -find,-numsol 0 
4.99/5.12	c  -findunique 0 
4.99/5.12	c  -srestart 0 
4.99/5.12	c  -prestart 0.000000 
4.99/5.12	c  -drestart 0 
4.99/5.12	c 
4.99/5.12	c  -alpha 1.300000 
4.99/5.12	c  -rho 0.100000 
4.99/5.12	c  -ps 0.050000 
4.99/5.12	c  -wp 0.010000 
4.99/5.12	c  -sapsthresh -0.100000 
4.99/5.12	c 
4.99/5.12	s SATISFIABLE
4.99/5.12	v  1 2 3 -4 5 6 -7 8 -9 -10
4.99/5.12	v  -11 -12 13 -14 -15 16 -17 18 -19 -20
4.99/5.12	v  21 22 23 24 -25 -26 27 -28 29 -30
4.99/5.12	v  31 32 33 -34 -35 -36 37 -38 -39 40
4.99/5.12	v  41 42 43 -44 -45 -46 -47 48 -49 -50
4.99/5.12	v  -51 52 -53 54 -55 -56 57 -58 59 -60
4.99/5.12	v  61 62 -63 64 65 66 -67 -68 -69 -70
4.99/5.12	v  71 -72 -73 74 75 -76 -77 -78 79 -80
4.99/5.12	v  81 82 -83 -84 85 -86 -87 88 89 -90
4.99/5.12	v  91 92 93 94 95 -96 97 98 99 100
4.99/5.12	v  -101 -102 103 104 -105 -106 107 108 109 -110
4.99/5.12	v  111 -112 113 -114 -115 116 -117 -118 119 120
4.99/5.12	v  -121 122 -123 124 125 -126 -127 128 -129 130
4.99/5.12	v  131 -132 133 134 -135 136 -137 138 139 -140
4.99/5.12	v  -141 -142 -143 -144 145 146 147 148 149 150
4.99/5.12	v  151 -152 153 154 -155 -156 157 158 159 160
4.99/5.12	v  -161 -162 -163 164 -165 166 -167 168 -169 -170
4.99/5.12	v  171 172 -173 174 175 176 -177 -178 179 -180
4.99/5.12	v  -181 -182 -183 184 -185 186 -187 -188 -189 190
4.99/5.12	v  -191 192 -193 -194 -195 -196 -197 -198 199 -200
4.99/5.12	v  -201 202 -203 -204 -205 206 207 -208 -209 -210
4.99/5.12	v  -211 -212 213 -214 215 216 -217 -218 219 220
4.99/5.12	v  -221 222 -223 224 -225 226 -227 -228 -229 230
4.99/5.12	v  231 232 233 -234 235 236 -237 -238 -239 -240
4.99/5.12	v  -241 -242 -243 244 -245 -246 247 248 -249 250
4.99/5.12	v  -251 -252 253 -254 -255 256 -257 -258 259 -260
4.99/5.12	v  -261 262 -263 264 -265 -266 267 -268 269 -270
4.99/5.12	v  271 -272 273 -274 275 -276 -277 278 -279 -280
4.99/5.12	v  -281 282 283 -284 285 -286 287 288 289 -290
4.99/5.12	v  -291 292 293 294 -295 296 297 -298 299 300
4.99/5.12	v  301 -302 303 304 305 306 -307 308 -309 -310
4.99/5.12	v  -311 -312 313 314 315 316 317 -318 319 -320
4.99/5.12	v  321 -322 -323 324 -325 326 -327 -328 329 330
4.99/5.12	v  331 332 -333 -334 -335 -336 337 338 -339 -340
4.99/5.12	v  -341 342 343 344 345 -346 -347 348 -349 350
4.99/5.12	v  -351 -352 -353 354 -355 356 357 -358 -359 -360
4.99/5.12	v  361 -362 -363 364 365 -366 -367 368 -369 -370
4.99/5.12	v  371 372 -373 374 -375 376 377 378 379 -380
4.99/5.12	v  -381 382 -383 384 -385 386 387 388 -389 -390
4.99/5.12	v  391 392 393 -394 -395 -396 -397 -398 399 -400
4.99/5.12	v  401 402 -403 404 405 406 407 408 -409 410
4.99/5.12	v  411 -412 -413 414 415 -416 -417 418 -419 420
4.99/5.12	v  -421 422 423 424 425 -426 427 -428 429 430
4.99/5.12	v  431 -432 -433 434 -435 436 -437 -438 -439 440
4.99/5.12	v  -441 442 443 -444 -445 446 447 448 449 -450
4.99/5.12	v  451 452 453 454 -455 456 457 -458 459 460
4.99/5.12	v  0
4.99/5.12	c SATZILLA_TIME=5.110000

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-1626994-1240142326/watcher-1626994-1240142326 -o /tmp/evaluation-result-1626994-1240142326/solver-1626994-1240142326 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626994-1240142326.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 0.98 3/64 26359
/proc/meminfo: memFree=954528/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) R 26357 26359 24809 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=772 CPUtime=0
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 42258972 790528 110 1992294400 134512640 134996440 4294956256 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 193 110 53 118 0 72 0

[startup+0.039727 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26359
/proc/meminfo: memFree=954528/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1164 CPUtime=0.03
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 231 0 0 0 3 0 0 0 19 0 1 0 42258972 1191936 223 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 291 223 74 118 0 170 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2604

[startup+0.101738 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26359
/proc/meminfo: memFree=954528/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1164 CPUtime=0.1
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 244 0 0 0 10 0 0 0 19 0 1 0 42258972 1191936 236 1992294400 134512640 134996440 4294956256 18446744073709551615 134528036 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 291 236 74 118 0 170 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2604

[startup+0.301776 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26359
/proc/meminfo: memFree=954528/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1296 CPUtime=0.29
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 254 0 0 0 29 0 0 0 21 0 1 0 42258972 1327104 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 324 246 74 118 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2736

[startup+0.701855 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 26359
/proc/meminfo: memFree=954528/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1296 CPUtime=0.69
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 259 0 0 0 69 0 0 0 25 0 1 0 42258972 1327104 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134564329 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 324 251 74 118 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 26361
/proc/meminfo: memFree=953744/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1296 CPUtime=1.49
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 263 0 0 0 149 0 0 0 25 0 1 0 42258972 1327104 255 1992294400 134512640 134996440 4294956256 18446744073709551615 134551507 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 324 255 74 118 0 203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 26361
/proc/meminfo: memFree=953552/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1296 CPUtime=3.09
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 270 0 0 0 309 0 0 0 25 0 1 0 42258972 1327104 262 1992294400 134512640 134996440 4294956256 18446744073709551615 134532827 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 324 262 74 118 0 203 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2736

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

[startup+3.90149 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 26361
/proc/meminfo: memFree=953488/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1296 CPUtime=3.89
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 273 0 0 0 389 0 0 0 25 0 1 0 42258972 1327104 265 1992294400 134512640 134996440 4294956256 18446744073709551615 134567020 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 324 265 74 118 0 203 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2736

[startup+4.70165 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 26361
/proc/meminfo: memFree=953488/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=0
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42258972 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/26359/statm: 360 110 95 260 0 84 0
[pid=26360] ppid=26359 vsize=1296 CPUtime=4.69
/proc/26360/stat : 26360 (march_dl) R 26359 26359 24809 0 -1 4194304 275 0 0 0 469 0 0 0 25 0 1 0 42258972 1327104 267 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26360/statm: 324 267 74 118 0 203 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2736

[startup+5.10173 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 26361
/proc/meminfo: memFree=953488/2055920 swapFree=4192956/4192956
[pid=26359] ppid=26357 vsize=1440 CPUtime=4.99
/proc/26359/stat : 26359 (SATzilla2007_R) S 26357 26359 24809 0 -1 4194304 135 276 0 0 0 0 499 0 16 0 1 0 42258972 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26359/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
Real time (s): 5.12769
CPU time (s): 5.12422
CPU user time (s): 5.09723
CPU system time (s): 0.026995
CPU usage (%): 99.9324
Max. virtual memory (cumulated for all children) (KiB): 2736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.09722
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 712
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 18

runsolver used 0.005999 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-19 13:58:46
IDJOB=1626994
IDBENCH=70732
IDSOLVER=581
FILE ID=node66/1626994-1240142326
PBS_JOBID= 9157869
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2035161427-020.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626994-1240142326/watcher-1626994-1240142326 -o /tmp/evaluation-result-1626994-1240142326/solver-1626994-1240142326 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626994-1240142326.cnf            

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

MD5SUM BENCH= 074d3c53fc7fcb6f758396e5d450cb42
RANDOM SEED=1733759378

node66.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		: 3000.263
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		: 3000.263
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:        955008 kB
Buffers:         84312 kB
Cached:         935756 kB
SwapCached:          0 kB
Active:         325584 kB
Inactive:       708388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        955008 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8788 kB
Writeback:           0 kB
Mapped:          23684 kB
Slab:            52980 kB
Committed_AS:   178068 kB
PageTables:       1360 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= 66364 MiB
End job on node66 at 2009-04-19 13:58:51