Trace number 1544933

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 5.17221 5.17276

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
MD5SUM47eb0f54ab564eca9e634c7e5d4ea4f1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.030994
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.99/5.17	c run March_dl for 5 seconds ... 
4.99/5.17	c Bin: Executing march_dl
4.99/5.17	c child exit by a signal
4.99/5.17	c march_dl returned code 137.
4.99/5.17	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.17	c Bin: Executing ubcsat2006
4.99/5.17	c child exited successfully
4.99/5.17	c ubcsat2006 returned code 10.
4.99/5.17	# 
4.99/5.17	# UBCSAT version 1.1.0pp
4.99/5.17	# 
4.99/5.17	# http://www.satlib.org/ubcsat
4.99/5.17	# 
4.99/5.17	# ubcsat -h for help
4.99/5.17	# 
4.99/5.17	#  -alg saps
4.99/5.17	#  -runs 1 
4.99/5.17	#  -cutoff 4294967295 
4.99/5.17	#  -timeout 2.000000 
4.99/5.17	#  -gtimeout 0.000000 
4.99/5.17	#  -noimprove 0 
4.99/5.17	#  -target 0 
4.99/5.17	#  -wtarget 0.000000 
4.99/5.17	#  -seed 1238615009 
4.99/5.17	#  -solve 0 
4.99/5.17	#  -find,-numsol 0 
4.99/5.17	#  -findunique 0 
4.99/5.17	#  -srestart 0 
4.99/5.17	#  -prestart 0.000000 
4.99/5.17	#  -drestart 0 
4.99/5.17	# 
4.99/5.17	#  -alpha 1.300000 
4.99/5.17	#  -rho 0.100000 
4.99/5.17	#  -ps 0.050000 
4.99/5.17	#  -wp 0.010000 
4.99/5.17	#  -sapsthresh -0.100000 
4.99/5.17	# 
4.99/5.17	# UBCSAT default output: 
4.99/5.17	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.17	# 
4.99/5.17	# 
4.99/5.17	# Output Columns: |run|found|best|beststep|steps|
4.99/5.17	# 
4.99/5.17	# run: Run Number
4.99/5.17	# found: Target Solution Quality Found? (1 => yes)
4.99/5.17	# best: Best (Lowest) # of False Clauses Found
4.99/5.17	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.17	# steps: Total Number of Search Steps
4.99/5.17	# 
4.99/5.17	#       F  Best       Step      Total 
4.99/5.17	#   Run N Sol'n         of     Search 
4.99/5.17	#   No. D Found       Best      Steps 
4.99/5.17	# 
4.99/5.17	      1 1     0      74551      74551 
4.99/5.17	
4.99/5.17	
4.99/5.17	Variables = 440
4.99/5.17	Clauses = 1870
4.99/5.17	TotalLiterals = 5610
4.99/5.17	TotalCPUTimeElapsed = 0.140     
4.99/5.17	FlipsPerSecond = 532507 
4.99/5.17	RunsExecuted = 1
4.99/5.17	SuccessfulRuns = 1
4.99/5.17	PercentSuccess = 100.00
4.99/5.17	Steps_Mean = 74551
4.99/5.17	Steps_CoeffVariance = 0
4.99/5.17	Steps_Median = 74551
4.99/5.17	CPUTime_Mean = 0.14
4.99/5.17	CPUTime_CoeffVariance = 0
4.99/5.17	CPUTime_Median = 0.14
4.99/5.17	
4.99/5.17	
4.99/5.17	c 
4.99/5.17	c UBCSAT version 1.1.0pp
4.99/5.17	c 
4.99/5.17	c http://www.satlib.org/ubcsat
4.99/5.17	c 
4.99/5.17	c ubcsat -h for help
4.99/5.17	c 
4.99/5.17	c  -runs 1 
4.99/5.17	c  -cutoff 4294967295 
4.99/5.17	c  -timeout 2.000000 
4.99/5.17	c  -gtimeout 0.000000 
4.99/5.17	c  -noimprove 0 
4.99/5.17	c  -target 0 
4.99/5.17	c  -wtarget 0.000000 
4.99/5.17	c  -seed 1238615009 
4.99/5.17	c  -solve 0 
4.99/5.17	c  -find,-numsol 0 
4.99/5.17	c  -findunique 0 
4.99/5.17	c  -srestart 0 
4.99/5.17	c  -prestart 0.000000 
4.99/5.17	c  -drestart 0 
4.99/5.17	c 
4.99/5.17	c  -alpha 1.300000 
4.99/5.17	c  -rho 0.100000 
4.99/5.17	c  -ps 0.050000 
4.99/5.17	c  -wp 0.010000 
4.99/5.17	c  -sapsthresh -0.100000 
4.99/5.17	c 
4.99/5.17	s SATISFIABLE
4.99/5.17	v  -1 -2 3 -4 -5 -6 7 8 -9 -10
4.99/5.17	v  -11 12 -13 -14 15 -16 17 18 -19 20
4.99/5.17	v  -21 22 -23 -24 25 26 -27 28 -29 -30
4.99/5.17	v  -31 -32 33 34 35 -36 -37 38 -39 40
4.99/5.17	v  41 42 -43 44 45 46 -47 -48 -49 50
4.99/5.17	v  51 -52 -53 54 55 -56 57 58 -59 -60
4.99/5.17	v  -61 62 -63 64 65 66 -67 -68 69 70
4.99/5.17	v  71 72 -73 -74 -75 -76 -77 -78 79 80
4.99/5.17	v  -81 82 83 -84 85 -86 -87 -88 89 -90
4.99/5.17	v  91 -92 -93 94 95 96 -97 98 -99 -100
4.99/5.17	v  101 102 103 104 105 106 107 -108 -109 110
4.99/5.17	v  -111 -112 113 114 115 116 -117 -118 119 120
4.99/5.17	v  121 122 -123 -124 125 -126 -127 -128 -129 -130
4.99/5.17	v  131 -132 133 -134 135 136 -137 -138 139 140
4.99/5.17	v  -141 142 143 144 -145 -146 -147 -148 -149 150
4.99/5.17	v  151 152 -153 -154 -155 156 157 -158 -159 160
4.99/5.17	v  -161 162 163 -164 -165 166 -167 168 -169 -170
4.99/5.17	v  -171 172 173 174 -175 -176 -177 178 -179 -180
4.99/5.17	v  181 -182 183 184 -185 186 187 -188 189 -190
4.99/5.17	v  -191 -192 193 194 195 -196 197 198 199 -200
4.99/5.17	v  -201 -202 203 204 -205 -206 -207 -208 -209 -210
4.99/5.17	v  211 -212 213 -214 -215 -216 217 218 -219 220
4.99/5.17	v  -221 -222 223 224 225 -226 -227 228 229 -230
4.99/5.17	v  -231 -232 233 234 235 -236 -237 238 -239 -240
4.99/5.17	v  -241 -242 -243 244 245 -246 247 -248 249 -250
4.99/5.17	v  -251 -252 253 254 -255 256 -257 258 -259 -260
4.99/5.17	v  -261 -262 -263 264 -265 -266 267 268 269 270
4.99/5.17	v  271 -272 -273 274 -275 276 277 278 279 -280
4.99/5.17	v  -281 282 -283 -284 285 286 -287 -288 -289 -290
4.99/5.17	v  -291 -292 -293 -294 295 -296 297 -298 299 -300
4.99/5.17	v  301 -302 303 -304 305 -306 307 -308 309 -310
4.99/5.17	v  311 -312 313 314 315 -316 317 -318 319 -320
4.99/5.17	v  -321 -322 -323 -324 -325 326 -327 -328 329 330
4.99/5.17	v  -331 -332 -333 -334 -335 336 -337 -338 339 340
4.99/5.17	v  341 -342 343 344 -345 346 347 -348 349 350
4.99/5.17	v  -351 352 -353 -354 355 -356 357 358 359 360
4.99/5.17	v  -361 -362 363 -364 365 366 367 -368 -369 370
4.99/5.17	v  371 -372 -373 -374 -375 376 -377 378 379 380
4.99/5.17	v  -381 -382 383 384 -385 386 387 -388 389 -390
4.99/5.17	v  -391 392 393 -394 395 396 397 -398 399 400
4.99/5.17	v  -401 402 403 -404 405 -406 -407 -408 -409 410
4.99/5.17	v  411 -412 413 -414 -415 -416 417 418 -419 420
4.99/5.17	v  -421 422 423 424 425 426 427 428 -429 -430
4.99/5.17	v  -431 -432 433 434 435 436 -437 -438 439 -440
4.99/5.17	v  0
4.99/5.17	c SATZILLA_TIME=5.160000

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-1544933-1238615009/watcher-1544933-1238615009 -o /tmp/evaluation-result-1544933-1238615009/solver-1544933-1238615009 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544933-1238615009.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: 0.94 0.98 0.93 3/64 16684
/proc/meminfo: memFree=1642736/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=772 CPUtime=0
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 1134167351 790528 108 1992294400 134512640 134996440 4294956272 18446744073709551615 134544569 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 193 108 53 118 0 72 0

[startup+0.057811 s]
/proc/loadavg: 0.94 0.98 0.93 3/64 16684
/proc/meminfo: memFree=1642736/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1152 CPUtime=0.05
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 236 0 0 0 5 0 0 0 19 0 1 0 1134167351 1179648 228 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 288 228 74 118 0 167 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2592

[startup+0.101799 s]
/proc/loadavg: 0.94 0.98 0.93 3/64 16684
/proc/meminfo: memFree=1642736/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1152 CPUtime=0.1
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 241 0 0 0 10 0 0 0 20 0 1 0 1134167351 1179648 233 1992294400 134512640 134996440 4294956272 18446744073709551615 134531255 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 288 233 74 118 0 167 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2592

[startup+0.301741 s]
/proc/loadavg: 0.94 0.98 0.93 3/64 16684
/proc/meminfo: memFree=1642736/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1152 CPUtime=0.3
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 248 0 0 0 30 0 0 0 22 0 1 0 1134167351 1179648 240 1992294400 134512640 134996440 4294956272 18446744073709551615 134551452 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 288 240 74 118 0 167 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2592

[startup+0.701629 s]
/proc/loadavg: 0.94 0.98 0.93 3/64 16684
/proc/meminfo: memFree=1642736/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1284 CPUtime=0.7
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 253 0 0 0 70 0 0 0 25 0 1 0 1134167351 1314816 245 1992294400 134512640 134996440 4294956272 18446744073709551615 134617572 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 321 245 74 118 0 200 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2724

[startup+1.5014 s]
/proc/loadavg: 0.94 0.98 0.93 2/66 16686
/proc/meminfo: memFree=1641888/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1284 CPUtime=1.49
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 259 0 0 0 149 0 0 0 25 0 1 0 1134167351 1314816 251 1992294400 134512640 134996440 4294956272 18446744073709551615 134567953 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 321 251 74 118 0 200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2724

[startup+3.10295 s]
/proc/loadavg: 0.94 0.98 0.93 2/66 16686
/proc/meminfo: memFree=1641440/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1284 CPUtime=3.09
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 265 0 0 0 309 0 0 0 25 0 1 0 1134167351 1314816 257 1992294400 134512640 134996440 4294956272 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 321 257 74 118 0 200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2724

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

[startup+3.90273 s]
/proc/loadavg: 0.94 0.98 0.93 2/66 16686
/proc/meminfo: memFree=1641440/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1284 CPUtime=3.89
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 267 0 0 0 389 0 0 0 25 0 1 0 1134167351 1314816 259 1992294400 134512640 134996440 4294956272 18446744073709551615 134552293 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 321 259 74 118 0 200 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2724

[startup+4.7015 s]
/proc/loadavg: 0.94 0.98 0.93 2/66 16686
/proc/meminfo: memFree=1641440/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=0
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 1134167351 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/statm: 360 110 95 260 0 84 0
[pid=16685] ppid=16684 vsize=1284 CPUtime=4.69
/proc/16685/stat : 16685 (march_dl) R 16684 16684 16354 0 -1 4194304 269 0 0 0 469 0 0 0 25 0 1 0 1134167351 1314816 261 1992294400 134512640 134996440 4294956272 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 0 0 0
/proc/16685/statm: 321 261 74 118 0 200 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2724

[startup+5.10139 s]
/proc/loadavg: 0.94 0.98 0.93 2/66 16686
/proc/meminfo: memFree=1641440/2055920 swapFree=4178252/4192956
[pid=16684] ppid=16682 vsize=1440 CPUtime=4.99
/proc/16684/stat : 16684 (SATzilla2007_R) S 16682 16684 16354 0 -1 4194304 134 269 0 0 0 0 499 0 19 0 1 0 1134167351 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16684/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): 5.17276
CPU time (s): 5.17221
CPU user time (s): 5.13522
CPU system time (s): 0.036994
CPU usage (%): 99.9894
Max. virtual memory (cumulated for all children) (KiB): 2724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.13522
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 705
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= 25

runsolver used 0.010998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-01 21:43:29
IDJOB=1544933
IDBENCH=70694
IDSOLVER=557
FILE ID=node16/1544933-1238615009
PBS_JOBID= 9073685
Free space on /tmp= 63956 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1864638535-048.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544933-1238615009/watcher-1544933-1238615009 -o /tmp/evaluation-result-1544933-1238615009/solver-1544933-1238615009 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544933-1238615009.cnf            

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

MD5SUM BENCH= 47eb0f54ab564eca9e634c7e5d4ea4f1
RANDOM SEED=1081860132

node16.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		: 3000.232
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		: 3000.232
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:       1643216 kB
Buffers:         81460 kB
Cached:         236720 kB
SwapCached:       8560 kB
Active:         216808 kB
Inactive:       111372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643216 kB
SwapTotal:     4192956 kB
SwapFree:      4178252 kB
Dirty:            8604 kB
Writeback:           0 kB
Mapped:          15644 kB
Slab:            70624 kB
Committed_AS:  3161056 kB
PageTables:       1440 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= 63948 MiB
End job on node16 at 2009-04-01 21:43:34