Trace number 1626978

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 5.05023 5.05803

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
MD5SUMd816900b718754e89a88330965d80e86
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033993
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 

4.99/5.05	c run March_dl for 5 seconds ... 
4.99/5.05	c Bin: Executing march_dl
4.99/5.05	c child exit by a signal
4.99/5.05	c march_dl returned code 137.
4.99/5.05	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.05	c Bin: Executing ubcsat2006
4.99/5.05	c child exited successfully
4.99/5.05	c ubcsat2006 returned code 10.
4.99/5.05	# 
4.99/5.05	# UBCSAT version 1.1.0pp
4.99/5.05	# 
4.99/5.05	# http://www.satlib.org/ubcsat
4.99/5.05	# 
4.99/5.05	# ubcsat -h for help
4.99/5.05	# 
4.99/5.05	#  -alg saps
4.99/5.05	#  -runs 1 
4.99/5.05	#  -cutoff 4294967295 
4.99/5.05	#  -timeout 2.000000 
4.99/5.05	#  -gtimeout 0.000000 
4.99/5.05	#  -noimprove 0 
4.99/5.05	#  -target 0 
4.99/5.05	#  -wtarget 0.000000 
4.99/5.05	#  -seed 1240142245 
4.99/5.05	#  -solve 0 
4.99/5.05	#  -find,-numsol 0 
4.99/5.05	#  -findunique 0 
4.99/5.05	#  -srestart 0 
4.99/5.05	#  -prestart 0.000000 
4.99/5.05	#  -drestart 0 
4.99/5.05	# 
4.99/5.05	#  -alpha 1.300000 
4.99/5.05	#  -rho 0.100000 
4.99/5.05	#  -ps 0.050000 
4.99/5.05	#  -wp 0.010000 
4.99/5.05	#  -sapsthresh -0.100000 
4.99/5.05	# 
4.99/5.05	# UBCSAT default output: 
4.99/5.05	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.05	# 
4.99/5.05	# 
4.99/5.05	# Output Columns: |run|found|best|beststep|steps|
4.99/5.05	# 
4.99/5.05	# run: Run Number
4.99/5.05	# found: Target Solution Quality Found? (1 => yes)
4.99/5.05	# best: Best (Lowest) # of False Clauses Found
4.99/5.05	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.05	# steps: Total Number of Search Steps
4.99/5.05	# 
4.99/5.05	#       F  Best       Step      Total 
4.99/5.05	#   Run N Sol'n         of     Search 
4.99/5.05	#   No. D Found       Best      Steps 
4.99/5.05	# 
4.99/5.05	      1 1     0      20299      20299 
4.99/5.05	
4.99/5.05	
4.99/5.05	Variables = 460
4.99/5.05	Clauses = 1955
4.99/5.05	TotalLiterals = 5865
4.99/5.05	TotalCPUTimeElapsed = 0.040     
4.99/5.05	FlipsPerSecond = 507475 
4.99/5.05	RunsExecuted = 1
4.99/5.05	SuccessfulRuns = 1
4.99/5.05	PercentSuccess = 100.00
4.99/5.05	Steps_Mean = 20299
4.99/5.05	Steps_CoeffVariance = 0
4.99/5.05	Steps_Median = 20299
4.99/5.05	CPUTime_Mean = 0.04
4.99/5.05	CPUTime_CoeffVariance = 0
4.99/5.05	CPUTime_Median = 0.04
4.99/5.05	
4.99/5.05	
4.99/5.05	c 
4.99/5.05	c UBCSAT version 1.1.0pp
4.99/5.05	c 
4.99/5.05	c http://www.satlib.org/ubcsat
4.99/5.05	c 
4.99/5.05	c ubcsat -h for help
4.99/5.05	c 
4.99/5.05	c  -runs 1 
4.99/5.05	c  -cutoff 4294967295 
4.99/5.05	c  -timeout 2.000000 
4.99/5.05	c  -gtimeout 0.000000 
4.99/5.05	c  -noimprove 0 
4.99/5.05	c  -target 0 
4.99/5.05	c  -wtarget 0.000000 
4.99/5.05	c  -seed 1240142245 
4.99/5.05	c  -solve 0 
4.99/5.05	c  -find,-numsol 0 
4.99/5.05	c  -findunique 0 
4.99/5.05	c  -srestart 0 
4.99/5.05	c  -prestart 0.000000 
4.99/5.05	c  -drestart 0 
4.99/5.05	c 
4.99/5.05	c  -alpha 1.300000 
4.99/5.05	c  -rho 0.100000 
4.99/5.05	c  -ps 0.050000 
4.99/5.05	c  -wp 0.010000 
4.99/5.05	c  -sapsthresh -0.100000 
4.99/5.05	c 
4.99/5.05	s SATISFIABLE
4.99/5.05	v  1 -2 3 -4 5 6 -7 8 9 10
4.99/5.05	v  -11 -12 13 14 15 -16 -17 -18 -19 20
4.99/5.05	v  -21 22 23 -24 25 26 -27 -28 -29 30
4.99/5.05	v  -31 -32 -33 -34 35 -36 -37 38 -39 40
4.99/5.05	v  -41 -42 -43 44 -45 -46 -47 -48 49 50
4.99/5.05	v  51 -52 -53 54 -55 -56 -57 58 -59 60
4.99/5.05	v  61 62 -63 64 65 -66 67 -68 -69 70
4.99/5.05	v  71 -72 -73 -74 75 -76 -77 -78 -79 80
4.99/5.05	v  -81 -82 83 84 85 86 87 88 89 90
4.99/5.05	v  91 -92 -93 94 -95 96 97 98 99 100
4.99/5.05	v  101 102 103 104 -105 -106 -107 -108 109 -110
4.99/5.05	v  -111 112 -113 -114 -115 116 -117 118 -119 -120
4.99/5.05	v  -121 -122 123 -124 -125 -126 127 128 129 130
4.99/5.05	v  -131 -132 133 134 -135 136 137 -138 139 -140
4.99/5.05	v  141 142 143 -144 -145 146 -147 148 149 150
4.99/5.05	v  151 152 153 -154 155 156 -157 -158 -159 -160
4.99/5.05	v  -161 -162 -163 -164 165 -166 167 168 -169 170
4.99/5.05	v  -171 -172 -173 174 -175 176 -177 -178 179 180
4.99/5.05	v  -181 -182 -183 -184 185 -186 -187 188 189 190
4.99/5.05	v  191 -192 -193 -194 195 -196 197 198 -199 200
4.99/5.05	v  201 202 203 204 -205 206 -207 208 -209 210
4.99/5.05	v  -211 -212 213 -214 215 216 217 218 219 220
4.99/5.05	v  221 222 -223 224 225 226 227 -228 -229 230
4.99/5.05	v  -231 -232 -233 -234 235 236 237 -238 239 240
4.99/5.05	v  -241 -242 243 244 245 246 247 -248 -249 -250
4.99/5.05	v  251 -252 -253 -254 -255 -256 257 -258 -259 -260
4.99/5.05	v  261 -262 263 -264 265 -266 267 -268 -269 -270
4.99/5.05	v  271 -272 -273 274 275 276 277 278 -279 280
4.99/5.05	v  -281 -282 283 284 285 -286 287 288 289 -290
4.99/5.05	v  -291 -292 -293 294 295 296 297 298 299 -300
4.99/5.05	v  301 -302 303 304 -305 -306 307 -308 309 -310
4.99/5.05	v  -311 -312 313 -314 -315 316 317 318 319 -320
4.99/5.05	v  321 -322 323 -324 -325 -326 327 328 329 -330
4.99/5.05	v  -331 -332 -333 334 335 -336 -337 338 -339 340
4.99/5.05	v  341 -342 343 344 -345 346 -347 -348 -349 -350
4.99/5.05	v  351 352 353 354 355 -356 -357 358 -359 360
4.99/5.05	v  -361 -362 -363 -364 -365 -366 367 -368 369 -370
4.99/5.05	v  371 372 373 -374 375 -376 -377 378 -379 380
4.99/5.05	v  381 382 383 -384 385 386 -387 388 389 390
4.99/5.05	v  391 392 -393 394 -395 -396 -397 398 399 -400
4.99/5.05	v  401 402 403 -404 -405 -406 407 -408 -409 -410
4.99/5.05	v  -411 412 -413 414 415 -416 -417 418 419 420
4.99/5.05	v  -421 422 -423 424 425 -426 -427 428 429 430
4.99/5.05	v  -431 -432 -433 -434 -435 436 437 -438 439 440
4.99/5.05	v  -441 442 -443 444 -445 -446 -447 -448 449 -450
4.99/5.05	v  -451 452 -453 -454 455 456 -457 458 459 460
4.99/5.05	v  0
4.99/5.05	c SATZILLA_TIME=5.040000

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-1626978-1240142245/watcher-1626978-1240142245 -o /tmp/evaluation-result-1626978-1240142245/solver-1626978-1240142245 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626978-1240142245.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: 0.98 0.98 0.99 3/64 27043
/proc/meminfo: memFree=873240/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) R 27041 27043 26514 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=772 CPUtime=0
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 42258352 790528 110 1992294400 134512640 134996440 4294956272 18446744073709551615 134671537 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 193 110 53 118 0 72 0

[startup+0.0373791 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 27043
/proc/meminfo: memFree=873240/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1164 CPUtime=0.03
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 230 0 0 0 3 0 0 0 19 0 1 0 42258352 1191936 222 1992294400 134512640 134996440 4294956272 18446744073709551615 134514202 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 291 222 74 118 0 170 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2604

[startup+0.101388 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 27043
/proc/meminfo: memFree=873240/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1164 CPUtime=0.09
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 243 0 0 0 9 0 0 0 19 0 1 0 42258352 1191936 235 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 291 235 74 118 0 170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2604

[startup+0.301425 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 27043
/proc/meminfo: memFree=873240/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=0.29
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 253 0 0 0 29 0 0 0 21 0 1 0 42258352 1327104 245 1992294400 134512640 134996440 4294956272 18446744073709551615 134564364 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 245 74 118 0 203 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2736

[startup+0.701502 s]
/proc/loadavg: 0.98 0.98 0.99 3/64 27043
/proc/meminfo: memFree=873240/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=0.69
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 260 0 0 0 69 0 0 0 25 0 1 0 42258352 1327104 252 1992294400 134512640 134996440 4294956272 18446744073709551615 134568489 0 0 8392704 0 0 0 0 17 1 0 0
/proc/27044/statm: 324 252 74 118 0 203 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2736

[startup+1.50165 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 27045
/proc/meminfo: memFree=872392/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=1.49
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 266 0 0 0 149 0 0 0 25 0 1 0 42258352 1327104 258 1992294400 134512640 134996440 4294956272 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 258 74 118 0 203 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2736

[startup+3.10194 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 27045
/proc/meminfo: memFree=872072/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=3.09
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 271 0 0 0 309 0 0 0 25 0 1 0 42258352 1327104 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 263 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+3.90209 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 27045
/proc/meminfo: memFree=872072/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=3.89
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 273 0 0 0 389 0 0 0 25 0 1 0 42258352 1327104 265 1992294400 134512640 134996440 4294956272 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 265 74 118 0 203 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2736

[startup+4.70128 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 27045
/proc/meminfo: memFree=872072/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=4.69
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 274 0 0 0 469 0 0 0 25 0 1 0 42258352 1327104 266 1992294400 134512640 134996440 4294956272 18446744073709551615 134526920 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 266 74 118 0 203 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2736

[startup+4.90131 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 27045
/proc/meminfo: memFree=872072/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=4.89
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 275 0 0 0 489 0 0 0 25 0 1 0 42258352 1327104 267 1992294400 134512640 134996440 4294956272 18446744073709551615 134526988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 267 74 118 0 203 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2736

[startup+5.00133 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 27045
/proc/meminfo: memFree=872072/2055920 swapFree=4192956/4192956
[pid=27043] ppid=27041 vsize=1440 CPUtime=0
/proc/27043/stat : 27043 (SATzilla2007_R) S 27041 27043 26514 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 42258352 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/27043/statm: 360 110 95 260 0 84 0
[pid=27044] ppid=27043 vsize=1296 CPUtime=4.99
/proc/27044/stat : 27044 (march_dl) R 27043 27043 26514 0 -1 4194304 276 0 0 0 499 0 0 0 25 0 1 0 42258352 1327104 268 1992294400 134512640 134996440 4294956272 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 0 0 0
/proc/27044/statm: 324 268 74 118 0 203 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 2736

Child status: 10
Real time (s): 5.05803
CPU time (s): 5.05023
CPU user time (s): 5.04123
CPU system time (s): 0.008998
CPU usage (%): 99.8458
Max. virtual memory (cumulated for all children) (KiB): 2736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.04123
system time used= 0.008998
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 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-19 13:57:25
IDJOB=1626978
IDBENCH=70724
IDSOLVER=581
FILE ID=node7/1626978-1240142245
PBS_JOBID= 9159269
Free space on /tmp= 66344 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S2067258640-036.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626978-1240142245/watcher-1626978-1240142245 -o /tmp/evaluation-result-1626978-1240142245/solver-1626978-1240142245 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626978-1240142245.cnf            

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

MD5SUM BENCH= d816900b718754e89a88330965d80e86
RANDOM SEED=1372469023

node7.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		: 3000.256
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		: 3000.256
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:        873784 kB
Buffers:         95116 kB
Cached:         985608 kB
SwapCached:          0 kB
Active:         366596 kB
Inactive:       727436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        873784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8396 kB
Writeback:           0 kB
Mapped:          23100 kB
Slab:            74148 kB
Committed_AS:   191660 kB
PageTables:       1444 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= 66336 MiB
End job on node7 at 2009-04-19 13:57:30