Trace number 1626928

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 5.03623 5.04206

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
MD5SUMf4b3f375641fd9718c333ac8bdda10dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
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 

4.99/5.04	c run March_dl for 5 seconds ... 
4.99/5.04	c Bin: Executing march_dl
4.99/5.04	c child exit by a signal
4.99/5.04	c march_dl returned code 137.
4.99/5.04	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.04	c Bin: Executing ubcsat2006
4.99/5.04	c child exited successfully
4.99/5.04	c ubcsat2006 returned code 10.
4.99/5.04	# 
4.99/5.04	# UBCSAT version 1.1.0pp
4.99/5.04	# 
4.99/5.04	# http://www.satlib.org/ubcsat
4.99/5.04	# 
4.99/5.04	# ubcsat -h for help
4.99/5.04	# 
4.99/5.04	#  -alg saps
4.99/5.04	#  -runs 1 
4.99/5.04	#  -cutoff 4294967295 
4.99/5.04	#  -timeout 2.000000 
4.99/5.04	#  -gtimeout 0.000000 
4.99/5.04	#  -noimprove 0 
4.99/5.04	#  -target 0 
4.99/5.04	#  -wtarget 0.000000 
4.99/5.04	#  -seed 1240141763 
4.99/5.04	#  -solve 0 
4.99/5.04	#  -find,-numsol 0 
4.99/5.04	#  -findunique 0 
4.99/5.04	#  -srestart 0 
4.99/5.04	#  -prestart 0.000000 
4.99/5.04	#  -drestart 0 
4.99/5.04	# 
4.99/5.04	#  -alpha 1.300000 
4.99/5.04	#  -rho 0.100000 
4.99/5.04	#  -ps 0.050000 
4.99/5.04	#  -wp 0.010000 
4.99/5.04	#  -sapsthresh -0.100000 
4.99/5.04	# 
4.99/5.04	# UBCSAT default output: 
4.99/5.04	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.04	# 
4.99/5.04	# 
4.99/5.04	# Output Columns: |run|found|best|beststep|steps|
4.99/5.04	# 
4.99/5.04	# run: Run Number
4.99/5.04	# found: Target Solution Quality Found? (1 => yes)
4.99/5.04	# best: Best (Lowest) # of False Clauses Found
4.99/5.04	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.04	# steps: Total Number of Search Steps
4.99/5.04	# 
4.99/5.04	#       F  Best       Step      Total 
4.99/5.04	#   Run N Sol'n         of     Search 
4.99/5.04	#   No. D Found       Best      Steps 
4.99/5.04	# 
4.99/5.04	      1 1     0      13893      13893 
4.99/5.04	
4.99/5.04	
4.99/5.04	Variables = 440
4.99/5.04	Clauses = 1870
4.99/5.04	TotalLiterals = 5610
4.99/5.04	TotalCPUTimeElapsed = 0.020     
4.99/5.04	FlipsPerSecond = 694650 
4.99/5.04	RunsExecuted = 1
4.99/5.04	SuccessfulRuns = 1
4.99/5.04	PercentSuccess = 100.00
4.99/5.04	Steps_Mean = 13893
4.99/5.04	Steps_CoeffVariance = 0
4.99/5.04	Steps_Median = 13893
4.99/5.04	CPUTime_Mean = 0.02
4.99/5.04	CPUTime_CoeffVariance = 0
4.99/5.04	CPUTime_Median = 0.02
4.99/5.04	
4.99/5.04	
4.99/5.04	c 
4.99/5.04	c UBCSAT version 1.1.0pp
4.99/5.04	c 
4.99/5.04	c http://www.satlib.org/ubcsat
4.99/5.04	c 
4.99/5.04	c ubcsat -h for help
4.99/5.04	c 
4.99/5.04	c  -runs 1 
4.99/5.04	c  -cutoff 4294967295 
4.99/5.04	c  -timeout 2.000000 
4.99/5.04	c  -gtimeout 0.000000 
4.99/5.04	c  -noimprove 0 
4.99/5.04	c  -target 0 
4.99/5.04	c  -wtarget 0.000000 
4.99/5.04	c  -seed 1240141763 
4.99/5.04	c  -solve 0 
4.99/5.04	c  -find,-numsol 0 
4.99/5.04	c  -findunique 0 
4.99/5.04	c  -srestart 0 
4.99/5.04	c  -prestart 0.000000 
4.99/5.04	c  -drestart 0 
4.99/5.04	c 
4.99/5.04	c  -alpha 1.300000 
4.99/5.04	c  -rho 0.100000 
4.99/5.04	c  -ps 0.050000 
4.99/5.04	c  -wp 0.010000 
4.99/5.04	c  -sapsthresh -0.100000 
4.99/5.04	c 
4.99/5.04	s SATISFIABLE
4.99/5.04	v  -1 -2 3 4 5 6 7 8 -9 10
4.99/5.04	v  -11 -12 -13 -14 15 -16 17 -18 -19 20
4.99/5.04	v  -21 -22 23 24 -25 -26 27 -28 -29 -30
4.99/5.04	v  -31 32 -33 -34 35 36 -37 38 39 40
4.99/5.04	v  -41 -42 -43 44 45 46 47 -48 49 50
4.99/5.04	v  51 52 53 54 55 56 -57 58 59 60
4.99/5.04	v  -61 -62 -63 -64 65 -66 67 -68 69 -70
4.99/5.04	v  -71 -72 -73 -74 -75 76 -77 78 -79 80
4.99/5.04	v  81 -82 83 -84 -85 -86 -87 88 -89 90
4.99/5.04	v  -91 92 93 -94 -95 96 -97 98 -99 100
4.99/5.04	v  101 102 103 -104 105 -106 -107 -108 -109 -110
4.99/5.04	v  111 -112 113 -114 -115 -116 117 118 119 -120
4.99/5.04	v  121 -122 123 -124 -125 126 127 128 -129 -130
4.99/5.04	v  -131 -132 -133 -134 -135 -136 -137 138 -139 -140
4.99/5.04	v  141 -142 143 -144 145 146 -147 148 149 150
4.99/5.04	v  151 152 153 154 -155 156 157 -158 159 -160
4.99/5.04	v  161 -162 -163 164 -165 -166 -167 -168 169 -170
4.99/5.04	v  171 172 -173 -174 175 176 -177 178 179 -180
4.99/5.04	v  181 -182 183 184 185 -186 187 188 189 190
4.99/5.04	v  -191 -192 193 -194 -195 196 197 198 -199 -200
4.99/5.04	v  -201 -202 203 204 205 -206 207 -208 209 -210
4.99/5.04	v  -211 212 213 -214 -215 216 -217 -218 219 220
4.99/5.04	v  221 222 -223 224 225 -226 -227 -228 -229 -230
4.99/5.04	v  231 -232 233 -234 235 236 -237 -238 -239 -240
4.99/5.04	v  -241 -242 243 244 245 246 247 248 -249 -250
4.99/5.04	v  251 -252 -253 254 -255 -256 -257 -258 259 -260
4.99/5.04	v  -261 -262 263 -264 265 -266 -267 -268 269 -270
4.99/5.04	v  -271 -272 -273 -274 -275 276 -277 278 279 280
4.99/5.04	v  -281 -282 -283 284 285 -286 -287 -288 289 -290
4.99/5.04	v  291 -292 293 -294 295 -296 297 -298 299 -300
4.99/5.04	v  301 -302 303 -304 -305 306 -307 308 309 310
4.99/5.04	v  -311 -312 -313 -314 -315 -316 -317 -318 319 -320
4.99/5.04	v  321 322 -323 324 -325 -326 -327 328 329 330
4.99/5.04	v  331 -332 333 334 -335 -336 337 -338 339 -340
4.99/5.04	v  -341 -342 343 -344 345 346 347 348 -349 350
4.99/5.04	v  -351 -352 353 -354 -355 356 -357 -358 -359 -360
4.99/5.04	v  361 362 363 364 365 366 367 -368 369 -370
4.99/5.04	v  371 372 -373 -374 -375 376 377 378 379 -380
4.99/5.04	v  -381 382 -383 384 -385 386 387 388 389 -390
4.99/5.04	v  391 392 -393 -394 -395 -396 397 398 -399 400
4.99/5.04	v  401 -402 -403 404 405 406 -407 408 409 410
4.99/5.04	v  411 -412 413 414 415 416 417 -418 419 -420
4.99/5.04	v  -421 -422 423 424 -425 -426 427 -428 429 430
4.99/5.04	v  431 -432 433 -434 435 436 -437 438 -439 440
4.99/5.04	v  0
4.99/5.04	c SATZILLA_TIME=5.030000

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-1626928-1240141763/watcher-1626928-1240141763 -o /tmp/evaluation-result-1626928-1240141763/solver-1626928-1240141763 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626928-1240141763.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: 0.99 0.97 0.98 3/64 25789
/proc/meminfo: memFree=720112/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) R 25787 25789 25369 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=764 CPUtime=0
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 42209287 782336 95 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 191 97 52 118 0 70 0

[startup+0.0932459 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25789
/proc/meminfo: memFree=720112/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1152 CPUtime=0.08
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 241 0 0 0 8 0 0 0 21 0 1 0 42209287 1179648 233 1992294400 134512640 134996440 4294956272 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 288 233 74 118 0 167 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2592

[startup+0.101246 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25789
/proc/meminfo: memFree=720112/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1152 CPUtime=0.09
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 242 0 0 0 9 0 0 0 21 0 1 0 42209287 1179648 234 1992294400 134512640 134996440 4294956272 18446744073709551615 134536803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 288 234 74 118 0 167 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.301277 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25789
/proc/meminfo: memFree=720112/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1152 CPUtime=0.29
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 248 0 0 0 29 0 0 0 23 0 1 0 42209287 1179648 240 1992294400 134512640 134996440 4294956272 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 288 240 74 118 0 167 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2592

[startup+0.70134 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 25789
/proc/meminfo: memFree=720112/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=0.69
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 255 0 0 0 69 0 0 0 25 0 1 0 42209287 1314816 247 1992294400 134512640 134996440 4294956272 18446744073709551615 134528166 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 247 74 118 0 200 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.50247 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25791
/proc/meminfo: memFree=719264/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=1.49
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 261 0 0 0 149 0 0 0 25 0 1 0 42209287 1314816 253 1992294400 134512640 134996440 4294956272 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 253 74 118 0 200 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2724

[startup+3.10173 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25791
/proc/meminfo: memFree=719136/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=3.09
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 267 0 0 0 309 0 0 0 25 0 1 0 42209287 1314816 259 1992294400 134512640 134996440 4294956272 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 259 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+3.90185 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25791
/proc/meminfo: memFree=719136/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=3.89
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 268 0 0 0 389 0 0 0 25 0 1 0 42209287 1314816 260 1992294400 134512640 134996440 4294956272 18446744073709551615 134528141 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 260 74 118 0 200 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2724

[startup+4.70198 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25791
/proc/meminfo: memFree=719136/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=4.69
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 271 0 0 0 469 0 0 0 25 0 1 0 42209287 1314816 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 263 74 118 0 200 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2724

[startup+4.90201 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25791
/proc/meminfo: memFree=719136/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=4.89
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 271 0 0 0 489 0 0 0 25 0 1 0 42209287 1314816 263 1992294400 134512640 134996440 4294956272 18446744073709551615 134567739 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 263 74 118 0 200 0
Current children cumulated CPU time (s) 4.89
Current children cumulated vsize (KiB) 2724

[startup+5.00203 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 25791
/proc/meminfo: memFree=719136/2055920 swapFree=4192956/4192956
[pid=25789] ppid=25787 vsize=1440 CPUtime=0
/proc/25789/stat : 25789 (SATzilla2007_R) S 25787 25789 25369 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 42209287 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25789/statm: 360 110 95 260 0 84 0
[pid=25790] ppid=25789 vsize=1284 CPUtime=4.99
/proc/25790/stat : 25790 (march_dl) R 25789 25789 25369 0 -1 4194304 272 0 0 0 499 0 0 0 25 0 1 0 42209287 1314816 264 1992294400 134512640 134996440 4294956272 18446744073709551615 134514023 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25790/statm: 321 264 74 118 0 200 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 2724

Child status: 10
Real time (s): 5.04206
CPU time (s): 5.03623
CPU user time (s): 5.02424
CPU system time (s): 0.011998
CPU usage (%): 99.8844
Max. virtual memory (cumulated for all children) (KiB): 2724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.02424
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= 708
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= 6
involuntary context switches= 15

runsolver used 0.006998 second user time and 0.017997 second system time

The end

Launcher Data 

Begin job on node26 at 2009-04-19 13:49:23
IDJOB=1626928
IDBENCH=70699
IDSOLVER=581
FILE ID=node26/1626928-1240141763
PBS_JOBID= 9159265
Free space on /tmp= 66172 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1666821205-020.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626928-1240141763/watcher-1626928-1240141763 -o /tmp/evaluation-result-1626928-1240141763/solver-1626928-1240141763 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626928-1240141763.cnf            

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

MD5SUM BENCH= f4b3f375641fd9718c333ac8bdda10dc
RANDOM SEED=799499102

node26.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		: 3000.261
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		: 3000.261
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:        720656 kB
Buffers:         97320 kB
Cached:        1130352 kB
SwapCached:          0 kB
Active:         572688 kB
Inactive:       668876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        720656 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8456 kB
Writeback:           0 kB
Mapped:          23620 kB
Slab:            79796 kB
Committed_AS:   151520 kB
PageTables:       1368 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= 66164 MiB
End job on node26 at 2009-04-19 13:49:28