Trace number 1544947

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 5.18621 5.19167

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
MD5SUM6b9d9c25eec439b73e50a5fc031019ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
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 

4.99/5.19	c run March_dl for 5 seconds ... 
4.99/5.19	c Bin: Executing march_dl
4.99/5.19	c child exit by a signal
4.99/5.19	c march_dl returned code 137.
4.99/5.19	c run saps (UBCSAT implementation) for 2 seconds ... 
4.99/5.19	c Bin: Executing ubcsat2006
4.99/5.19	c child exited successfully
4.99/5.19	c ubcsat2006 returned code 10.
4.99/5.19	# 
4.99/5.19	# UBCSAT version 1.1.0pp
4.99/5.19	# 
4.99/5.19	# http://www.satlib.org/ubcsat
4.99/5.19	# 
4.99/5.19	# ubcsat -h for help
4.99/5.19	# 
4.99/5.19	#  -alg saps
4.99/5.19	#  -runs 1 
4.99/5.19	#  -cutoff 4294967295 
4.99/5.19	#  -timeout 2.000000 
4.99/5.19	#  -gtimeout 0.000000 
4.99/5.19	#  -noimprove 0 
4.99/5.19	#  -target 0 
4.99/5.19	#  -wtarget 0.000000 
4.99/5.19	#  -seed 1238615017 
4.99/5.19	#  -solve 0 
4.99/5.19	#  -find,-numsol 0 
4.99/5.19	#  -findunique 0 
4.99/5.19	#  -srestart 0 
4.99/5.19	#  -prestart 0.000000 
4.99/5.19	#  -drestart 0 
4.99/5.19	# 
4.99/5.19	#  -alpha 1.300000 
4.99/5.19	#  -rho 0.100000 
4.99/5.19	#  -ps 0.050000 
4.99/5.19	#  -wp 0.010000 
4.99/5.19	#  -sapsthresh -0.100000 
4.99/5.19	# 
4.99/5.19	# UBCSAT default output: 
4.99/5.19	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
4.99/5.19	# 
4.99/5.19	# 
4.99/5.19	# Output Columns: |run|found|best|beststep|steps|
4.99/5.19	# 
4.99/5.19	# run: Run Number
4.99/5.19	# found: Target Solution Quality Found? (1 => yes)
4.99/5.19	# best: Best (Lowest) # of False Clauses Found
4.99/5.19	# beststep: Step of Best (Lowest) # of False Clauses Found
4.99/5.19	# steps: Total Number of Search Steps
4.99/5.19	# 
4.99/5.19	#       F  Best       Step      Total 
4.99/5.19	#   Run N Sol'n         of     Search 
4.99/5.19	#   No. D Found       Best      Steps 
4.99/5.19	# 
4.99/5.19	      1 1     0      81235      81235 
4.99/5.19	
4.99/5.19	
4.99/5.19	Variables = 440
4.99/5.19	Clauses = 1870
4.99/5.19	TotalLiterals = 5610
4.99/5.19	TotalCPUTimeElapsed = 0.140     
4.99/5.19	FlipsPerSecond = 580250 
4.99/5.19	RunsExecuted = 1
4.99/5.19	SuccessfulRuns = 1
4.99/5.19	PercentSuccess = 100.00
4.99/5.19	Steps_Mean = 81235
4.99/5.19	Steps_CoeffVariance = 0
4.99/5.19	Steps_Median = 81235
4.99/5.19	CPUTime_Mean = 0.14
4.99/5.19	CPUTime_CoeffVariance = 0
4.99/5.19	CPUTime_Median = 0.14
4.99/5.19	
4.99/5.19	
4.99/5.19	c 
4.99/5.19	c UBCSAT version 1.1.0pp
4.99/5.19	c 
4.99/5.19	c http://www.satlib.org/ubcsat
4.99/5.19	c 
4.99/5.19	c ubcsat -h for help
4.99/5.19	c 
4.99/5.19	c  -runs 1 
4.99/5.19	c  -cutoff 4294967295 
4.99/5.19	c  -timeout 2.000000 
4.99/5.19	c  -gtimeout 0.000000 
4.99/5.19	c  -noimprove 0 
4.99/5.19	c  -target 0 
4.99/5.19	c  -wtarget 0.000000 
4.99/5.19	c  -seed 1238615017 
4.99/5.19	c  -solve 0 
4.99/5.19	c  -find,-numsol 0 
4.99/5.19	c  -findunique 0 
4.99/5.19	c  -srestart 0 
4.99/5.19	c  -prestart 0.000000 
4.99/5.19	c  -drestart 0 
4.99/5.19	c 
4.99/5.19	c  -alpha 1.300000 
4.99/5.19	c  -rho 0.100000 
4.99/5.19	c  -ps 0.050000 
4.99/5.19	c  -wp 0.010000 
4.99/5.19	c  -sapsthresh -0.100000 
4.99/5.19	c 
4.99/5.19	s SATISFIABLE
4.99/5.19	v  -1 2 3 -4 5 -6 7 8 9 10
4.99/5.19	v  -11 12 13 14 15 -16 17 18 -19 20
4.99/5.19	v  21 -22 -23 -24 25 -26 27 -28 29 30
4.99/5.19	v  31 -32 33 -34 -35 -36 37 38 39 40
4.99/5.19	v  -41 42 -43 -44 -45 46 47 -48 -49 50
4.99/5.19	v  51 -52 -53 54 55 56 -57 -58 59 -60
4.99/5.19	v  -61 -62 63 64 -65 66 -67 68 -69 -70
4.99/5.19	v  71 -72 73 -74 75 -76 77 -78 -79 -80
4.99/5.19	v  -81 82 83 84 85 86 87 88 -89 90
4.99/5.19	v  -91 92 93 94 95 96 -97 -98 -99 -100
4.99/5.19	v  -101 102 -103 -104 105 -106 107 -108 109 -110
4.99/5.19	v  -111 112 -113 -114 -115 116 -117 118 119 -120
4.99/5.19	v  121 122 -123 124 -125 -126 -127 128 129 130
4.99/5.19	v  -131 -132 133 -134 -135 -136 -137 -138 139 -140
4.99/5.19	v  -141 -142 -143 -144 -145 146 147 148 -149 -150
4.99/5.19	v  151 -152 -153 154 155 156 -157 -158 159 160
4.99/5.19	v  -161 -162 -163 -164 -165 -166 167 168 169 170
4.99/5.19	v  171 -172 173 174 -175 -176 -177 178 -179 180
4.99/5.19	v  -181 -182 -183 -184 -185 -186 187 -188 189 -190
4.99/5.19	v  -191 192 -193 -194 -195 -196 197 198 199 -200
4.99/5.19	v  201 -202 -203 204 205 206 -207 -208 209 210
4.99/5.19	v  211 -212 -213 -214 215 -216 -217 218 -219 -220
4.99/5.19	v  221 222 -223 224 225 226 227 -228 229 230
4.99/5.19	v  231 -232 233 234 235 -236 237 238 239 240
4.99/5.19	v  -241 242 -243 244 -245 -246 247 -248 249 -250
4.99/5.19	v  251 252 253 254 255 -256 257 -258 259 -260
4.99/5.19	v  -261 -262 -263 264 -265 266 -267 -268 -269 270
4.99/5.19	v  271 272 273 -274 -275 276 -277 -278 279 -280
4.99/5.19	v  281 -282 283 284 -285 286 287 -288 289 290
4.99/5.19	v  291 292 -293 -294 295 -296 297 298 299 300
4.99/5.19	v  -301 -302 -303 -304 305 306 307 308 -309 -310
4.99/5.19	v  -311 312 313 -314 -315 316 -317 -318 319 320
4.99/5.19	v  321 322 323 324 -325 326 -327 -328 -329 -330
4.99/5.19	v  -331 -332 -333 -334 -335 336 -337 338 -339 -340
4.99/5.19	v  -341 -342 -343 344 -345 346 347 348 349 -350
4.99/5.19	v  351 352 -353 -354 355 356 -357 -358 359 360
4.99/5.19	v  361 -362 -363 -364 365 -366 367 -368 -369 370
4.99/5.19	v  -371 -372 -373 -374 -375 -376 377 -378 379 380
4.99/5.19	v  381 -382 383 -384 -385 -386 -387 388 -389 -390
4.99/5.19	v  -391 392 -393 -394 -395 396 -397 398 -399 -400
4.99/5.19	v  401 -402 403 -404 405 -406 407 408 409 410
4.99/5.19	v  411 -412 413 414 415 416 417 418 419 -420
4.99/5.19	v  -421 422 423 424 425 426 427 428 429 430
4.99/5.19	v  431 -432 433 434 435 -436 -437 -438 -439 -440
4.99/5.19	v  0
4.99/5.19	c SATZILLA_TIME=5.170000

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-1544947-1238615016/watcher-1544947-1238615016 -o /tmp/evaluation-result-1544947-1238615016/solver-1544947-1238615016 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544947-1238615016.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: 1.03 1.01 0.94 3/69 22596
/proc/meminfo: memFree=1481240/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) R 22594 22596 22154 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=772 CPUtime=0
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 1134164800 790528 110 1992294400 134512640 134996440 4294956256 18446744073709551615 134525015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 193 110 55 118 0 72 0

[startup+0.0642659 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22596
/proc/meminfo: memFree=1481240/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1156 CPUtime=0.06
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 233 0 0 0 6 0 0 0 19 0 1 0 1134164800 1183744 225 1992294400 134512640 134996440 4294956256 18446744073709551615 134532706 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 289 225 74 118 0 168 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2596

[startup+0.102269 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22596
/proc/meminfo: memFree=1481240/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1156 CPUtime=0.1
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 235 0 0 0 10 0 0 0 19 0 1 0 1134164800 1183744 227 1992294400 134512640 134996440 4294956256 18446744073709551615 134527856 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 289 227 74 118 0 168 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2596

[startup+0.302289 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22596
/proc/meminfo: memFree=1481240/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1156 CPUtime=0.29
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 247 0 0 0 29 0 0 0 21 0 1 0 1134164800 1183744 239 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 289 239 74 118 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.70233 s]
/proc/loadavg: 1.03 1.01 0.94 3/69 22596
/proc/meminfo: memFree=1481240/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1288 CPUtime=0.69
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 254 0 0 0 69 0 0 0 25 0 1 0 1134164800 1318912 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134533070 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 322 246 74 118 0 201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.50141 s]
/proc/loadavg: 1.03 1.01 0.94 2/71 22598
/proc/meminfo: memFree=1480392/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1288 CPUtime=1.49
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 262 0 0 0 149 0 0 0 25 0 1 0 1134164800 1318912 254 1992294400 134512640 134996440 4294956256 18446744073709551615 134532803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 322 254 74 118 0 201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2728

[startup+3.10158 s]
/proc/loadavg: 1.03 1.01 0.94 2/71 22598
/proc/meminfo: memFree=1480264/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1288 CPUtime=3.09
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 267 0 0 0 309 0 0 0 25 0 1 0 1134164800 1318912 259 1992294400 134512640 134996440 4294956256 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 322 259 74 118 0 201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2728

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

[startup+3.90166 s]
/proc/loadavg: 1.03 1.01 0.94 2/71 22598
/proc/meminfo: memFree=1480200/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1288 CPUtime=3.89
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 269 0 0 0 389 0 0 0 25 0 1 0 1134164800 1318912 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134588460 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 322 261 74 118 0 201 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 2728

[startup+4.70174 s]
/proc/loadavg: 1.03 1.01 0.94 2/71 22598
/proc/meminfo: memFree=1480008/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=0
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1134164800 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22596/statm: 360 110 95 260 0 84 0
[pid=22597] ppid=22596 vsize=1288 CPUtime=4.69
/proc/22597/stat : 22597 (march_dl) R 22596 22596 22154 0 -1 4194304 270 0 0 0 469 0 0 0 25 0 1 0 1134164800 1318912 262 1992294400 134512640 134996440 4294956256 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22597/statm: 322 262 74 118 0 201 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 2728

[startup+5.10178 s]
/proc/loadavg: 1.03 1.01 0.94 2/71 22598
/proc/meminfo: memFree=1480008/2055920 swapFree=4171336/4192956
[pid=22596] ppid=22594 vsize=1440 CPUtime=4.99
/proc/22596/stat : 22596 (SATzilla2007_R) S 22594 22596 22154 0 -1 4194304 135 271 0 0 0 0 499 0 16 0 1 0 1134164800 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22596/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): 5.19167
CPU time (s): 5.18621
CPU user time (s): 5.14822
CPU system time (s): 0.037994
CPU usage (%): 99.8949
Max. virtual memory (cumulated for all children) (KiB): 2728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.14822
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 707
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= 27
involuntary context switches= 26

runsolver used 0.004999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 21:43:37
IDJOB=1544947
IDBENCH=70701
IDSOLVER=557
FILE ID=node44/1544947-1238615016
PBS_JOBID= 9073599
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1263695887-042.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544947-1238615016/watcher-1544947-1238615016 -o /tmp/evaluation-result-1544947-1238615016/solver-1544947-1238615016 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544947-1238615016.cnf            

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

MD5SUM BENCH= 6b9d9c25eec439b73e50a5fc031019ea
RANDOM SEED=1508170364

node44.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		: 3000.241
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		: 3000.241
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:       1481784 kB
Buffers:         96320 kB
Cached:         370652 kB
SwapCached:      11068 kB
Active:         227912 kB
Inactive:       251568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481784 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            8640 kB
Writeback:           0 kB
Mapped:          18220 kB
Slab:            80140 kB
Committed_AS:  2833080 kB
PageTables:       1796 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= 66392 MiB
End job on node44 at 2009-04-01 21:43:42