Trace number 423713

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, and are wall clock time (not CPU 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
SATzilla RANDOMSAT 5.79612 5.80107

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
MD5SUM14cd9bd82ac5a6c9d608f66e5d6145a0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107982
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

5.67/5.79	c run March_dl for 5 seconds ... 
5.67/5.79	c Bin: Executing march_dl
5.67/5.79	c child exit by a signal
5.67/5.79	c march_dl returned code 137.
5.67/5.79	c run saps (UBCSAT implementation) for 2 seconds ... 
5.67/5.79	c Bin: Executing ubcsat2006
5.67/5.79	c child exited successfully
5.67/5.79	c ubcsat2006 returned code 10.
5.67/5.79	# 
5.67/5.79	# UBCSAT version 1.1.0pp
5.67/5.79	# 
5.67/5.79	# http://www.satlib.org/ubcsat
5.67/5.79	# 
5.67/5.79	# ubcsat -h for help
5.67/5.79	# 
5.67/5.79	#  -alg saps
5.67/5.79	#  -runs 1 
5.67/5.79	#  -cutoff 4294967295 
5.67/5.79	#  -timeout 2.000000 
5.67/5.79	#  -gtimeout 0.000000 
5.67/5.79	#  -noimprove 0 
5.67/5.79	#  -target 0 
5.67/5.79	#  -wtarget 0.000000 
5.67/5.79	#  -seed 1177829329 
5.67/5.79	#  -solve 0 
5.67/5.79	#  -find,-numsol 0 
5.67/5.79	#  -findunique 0 
5.67/5.79	#  -srestart 0 
5.67/5.79	#  -prestart 0.000000 
5.67/5.79	#  -drestart 0 
5.67/5.79	# 
5.67/5.79	#  -alpha 1.300000 
5.67/5.79	#  -rho 0.100000 
5.67/5.79	#  -ps 0.050000 
5.67/5.79	#  -wp 0.010000 
5.67/5.79	#  -sapsthresh -0.100000 
5.67/5.79	# 
5.67/5.79	# UBCSAT default output: 
5.67/5.79	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
5.67/5.79	# 
5.67/5.79	# 
5.67/5.79	# Output Columns: |run|found|best|beststep|steps|
5.67/5.79	# 
5.67/5.79	# run: Run Number
5.67/5.79	# found: Target Solution Quality Found? (1 => yes)
5.67/5.79	# best: Best (Lowest) # of False Clauses Found
5.67/5.79	# beststep: Step of Best (Lowest) # of False Clauses Found
5.67/5.79	# steps: Total Number of Search Steps
5.67/5.79	# 
5.67/5.79	#       F  Best       Step      Total 
5.67/5.79	#   Run N Sol'n         of     Search 
5.67/5.79	#   No. D Found       Best      Steps 
5.67/5.79	# 
5.67/5.79	      1 1     0     329991     329991 
5.67/5.79	
5.67/5.79	
5.67/5.79	Variables = 600
5.67/5.79	Clauses = 2556
5.67/5.79	TotalLiterals = 7668
5.67/5.79	TotalCPUTimeElapsed = 0.660     
5.67/5.79	FlipsPerSecond = 499986 
5.67/5.79	RunsExecuted = 1
5.67/5.79	SuccessfulRuns = 1
5.67/5.79	PercentSuccess = 100.00
5.67/5.79	Steps_Mean = 329991
5.67/5.79	Steps_CoeffVariance = 0
5.67/5.79	Steps_Median = 329991
5.67/5.79	CPUTime_Mean = 0.66
5.67/5.79	CPUTime_CoeffVariance = 0
5.67/5.79	CPUTime_Median = 0.66
5.67/5.79	
5.67/5.79	
5.67/5.79	c 
5.67/5.79	c UBCSAT version 1.1.0pp
5.67/5.79	c 
5.67/5.79	c http://www.satlib.org/ubcsat
5.67/5.79	c 
5.67/5.79	c ubcsat -h for help
5.67/5.79	c 
5.67/5.79	c  -runs 1 
5.67/5.79	c  -cutoff 4294967295 
5.67/5.79	c  -timeout 2.000000 
5.67/5.79	c  -gtimeout 0.000000 
5.67/5.79	c  -noimprove 0 
5.67/5.79	c  -target 0 
5.67/5.79	c  -wtarget 0.000000 
5.67/5.79	c  -seed 1177829329 
5.67/5.79	c  -solve 0 
5.67/5.79	c  -find,-numsol 0 
5.67/5.79	c  -findunique 0 
5.67/5.79	c  -srestart 0 
5.67/5.79	c  -prestart 0.000000 
5.67/5.79	c  -drestart 0 
5.67/5.79	c 
5.67/5.79	c  -alpha 1.300000 
5.67/5.79	c  -rho 0.100000 
5.67/5.79	c  -ps 0.050000 
5.67/5.79	c  -wp 0.010000 
5.67/5.79	c  -sapsthresh -0.100000 
5.67/5.79	c 
5.67/5.79	s SATISFIABLE
5.67/5.79	v  1 2 3 -4 -5 6 7 8 -9 10
5.67/5.79	v  -11 -12 -13 14 -15 16 17 -18 -19 -20
5.67/5.79	v  -21 -22 -23 -24 -25 -26 27 28 -29 -30
5.67/5.79	v  -31 32 33 -34 -35 36 37 38 -39 40
5.67/5.79	v  41 -42 43 -44 -45 46 47 48 -49 -50
5.67/5.79	v  -51 52 53 54 -55 -56 57 58 59 -60
5.67/5.79	v  -61 62 63 -64 65 66 -67 68 -69 -70
5.67/5.79	v  -71 72 73 -74 75 -76 77 -78 79 80
5.67/5.79	v  81 82 83 -84 -85 86 -87 -88 -89 90
5.67/5.79	v  91 92 -93 -94 -95 -96 97 98 99 -100
5.67/5.79	v  101 -102 103 -104 105 -106 107 108 109 -110
5.67/5.79	v  -111 -112 113 -114 115 -116 117 118 119 -120
5.67/5.79	v  121 122 123 124 125 126 127 -128 129 130
5.67/5.79	v  131 132 -133 -134 -135 -136 -137 138 -139 -140
5.67/5.79	v  141 -142 143 -144 145 146 -147 148 149 -150
5.67/5.79	v  -151 152 -153 154 -155 -156 -157 -158 -159 160
5.67/5.79	v  -161 -162 -163 -164 165 166 -167 168 169 170
5.67/5.79	v  171 -172 173 174 -175 -176 177 178 179 180
5.67/5.79	v  181 182 -183 -184 185 -186 -187 188 -189 190
5.67/5.79	v  191 192 -193 -194 -195 -196 197 -198 199 200
5.67/5.79	v  201 202 -203 -204 205 -206 -207 208 209 210
5.67/5.79	v  -211 -212 -213 214 215 -216 217 -218 -219 220
5.67/5.79	v  -221 -222 223 224 -225 226 227 -228 229 -230
5.67/5.79	v  -231 -232 -233 -234 -235 236 -237 238 239 -240
5.67/5.79	v  241 -242 -243 244 245 246 -247 -248 -249 250
5.67/5.79	v  -251 252 253 254 255 256 257 -258 -259 -260
5.67/5.79	v  -261 262 -263 264 265 -266 267 -268 269 -270
5.67/5.79	v  271 -272 -273 -274 -275 -276 -277 278 279 -280
5.67/5.79	v  281 -282 -283 284 285 -286 287 -288 -289 -290
5.67/5.79	v  -291 -292 293 294 -295 -296 297 -298 -299 300
5.67/5.79	v  301 -302 -303 304 305 -306 307 -308 -309 -310
5.67/5.79	v  -311 -312 -313 -314 -315 -316 -317 -318 319 320
5.67/5.79	v  -321 322 323 -324 325 326 -327 328 -329 -330
5.67/5.79	v  -331 332 -333 -334 335 -336 337 338 -339 340
5.67/5.79	v  341 342 -343 -344 345 -346 347 348 -349 350
5.67/5.79	v  -351 352 353 -354 355 356 357 -358 -359 360
5.67/5.79	v  361 -362 363 364 365 366 367 368 -369 370
5.67/5.79	v  -371 -372 -373 374 -375 376 -377 -378 -379 380
5.67/5.79	v  -381 382 -383 384 385 386 387 388 389 390
5.67/5.79	v  391 392 393 -394 395 396 -397 398 -399 -400
5.67/5.79	v  401 402 -403 -404 405 -406 -407 408 409 410
5.67/5.79	v  411 412 413 -414 415 416 -417 418 -419 -420
5.67/5.79	v  -421 -422 423 -424 425 426 -427 428 -429 430
5.67/5.79	v  -431 432 -433 -434 435 -436 437 -438 439 -440
5.67/5.79	v  441 -442 443 -444 445 -446 -447 -448 449 450
5.67/5.79	v  -451 452 453 454 -455 -456 457 -458 459 460
5.67/5.80	v  -461 -462 -463 464 -465 466 -467 -468 -469 -470
5.67/5.80	v  -471 -472 473 -474 -475 -476 -477 -478 -479 -480
5.67/5.80	v  481 -482 483 484 485 486 487 -488 -489 -490
5.67/5.80	v  -491 -492 -493 494 -495 -496 497 -498 -499 -500
5.67/5.80	v  501 502 -503 -504 -505 506 -507 508 509 -510
5.67/5.80	v  -511 -512 513 -514 -515 -516 -517 518 519 520
5.67/5.80	v  -521 -522 523 524 -525 -526 527 -528 529 -530
5.67/5.80	v  531 532 -533 -534 -535 -536 -537 -538 -539 540
5.67/5.80	v  -541 542 -543 544 -545 -546 -547 -548 -549 550
5.67/5.80	v  551 -552 -553 -554 -555 556 557 558 -559 -560
5.67/5.80	v  -561 562 -563 -564 -565 -566 567 -568 -569 -570
5.67/5.80	v  571 -572 -573 -574 575 576 -577 578 -579 -580
5.67/5.80	v  -581 -582 583 584 585 586 587 588 -589 590
5.67/5.80	v  -591 -592 -593 594 -595 -596 -597 598 599 600
5.67/5.80	v  0
5.67/5.80	c SATZILLA_TIME=5.780000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-423713-1177829329 -o ROOT/results/node2/solver-423713-1177829329 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423713-1177829329/SATzilla2007_R /tmp/evaluation/423713-1177829329/instance-423713-1177829329.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): 7500 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: 0.79 0.94 0.98 3/77 13921
/proc/meminfo: memFree=1518512/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=636 CPUtime=0
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 86 0 0 0 0 0 0 0 19 0 1 0 258970679 651264 81 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 159 81 50 118 0 38 0

[startup+0.105903 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 13921
/proc/meminfo: memFree=1518512/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1376 CPUtime=0.1
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 283 0 0 0 10 0 0 0 20 0 1 0 258970679 1409024 270 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527828 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 344 270 74 118 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816

[startup+0.201913 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 13921
/proc/meminfo: memFree=1518512/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1376 CPUtime=0.19
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 291 0 0 0 19 0 0 0 20 0 1 0 258970679 1409024 278 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134564358 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 344 278 74 118 0 223 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2816

[startup+0.301922 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 13921
/proc/meminfo: memFree=1518512/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1376 CPUtime=0.29
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 294 0 0 0 29 0 0 0 21 0 1 0 258970679 1409024 281 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134531932 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 344 281 74 118 0 223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2816

[startup+0.701964 s]
/proc/loadavg: 0.79 0.94 0.98 3/77 13921
/proc/meminfo: memFree=1518512/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1512 CPUtime=0.69
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 308 0 0 0 69 0 0 0 25 0 1 0 258970679 1548288 295 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 378 295 74 118 0 257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2952

[startup+1.50105 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 13923
/proc/meminfo: memFree=1517472/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1512 CPUtime=1.49
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 316 0 0 0 149 0 0 0 25 0 1 0 258970679 1548288 303 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 378 303 74 118 0 257 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2952

[startup+3.10221 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 13923
/proc/meminfo: memFree=1517280/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1512 CPUtime=3.09
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 323 0 0 0 309 0 0 0 25 0 1 0 258970679 1548288 310 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 378 310 74 118 0 257 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2952

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

[startup+3.20222 s]
/proc/loadavg: 0.79 0.94 0.98 2/79 13923
/proc/meminfo: memFree=1517280/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1512 CPUtime=3.19
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 323 0 0 0 319 0 0 0 25 0 1 0 258970679 1548288 310 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134564394 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 378 310 74 118 0 257 0
Current children cumulated CPU time (s) 3.19
Current children cumulated vsize (KiB) 2952

[startup+4.80139 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 13923
/proc/meminfo: memFree=1517088/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=0
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 258970679 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/13921/statm: 360 110 95 260 0 84 0
[pid=13922] ppid=13921 vsize=1512 CPUtime=4.79
/proc/13922/stat : 13922 (march_dl) R 13921 13921 13518 0 -1 4194304 329 0 0 0 479 0 0 0 25 0 1 0 258970679 1548288 316 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551609 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13922/statm: 378 316 74 118 0 257 0
Current children cumulated CPU time (s) 4.79
Current children cumulated vsize (KiB) 2952

[startup+5.20143 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 13923
/proc/meminfo: memFree=1517088/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=4.99
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 134 330 0 0 0 0 499 0 18 0 1 0 258970679 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13921/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.60547 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 13924
/proc/meminfo: memFree=1517728/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=4.99
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 134 330 0 0 0 0 499 0 18 0 1 0 258970679 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13921/statm: 360 111 96 260 0 84 0
[pid=13924] ppid=13921 vsize=6188 CPUtime=0.59
/proc/13924/stat : 13924 (ubcsat2006) R 13921 13921 13518 0 -1 4194304 276 0 0 0 49 10 0 0 23 0 1 0 258971180 6336512 259 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13924/statm: 1547 259 156 64 0 1128 0
Current children cumulated CPU time (s) 5.58
Current children cumulated vsize (KiB) 7628

[startup+5.70148 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 13924
/proc/meminfo: memFree=1517728/2055920 swapFree=4148996/4192956
[pid=13921] ppid=13919 vsize=1440 CPUtime=4.99
/proc/13921/stat : 13921 (SATzilla2007_R) S 13919 13921 13518 0 -1 4194304 134 330 0 0 0 0 499 0 18 0 1 0 258970679 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/13921/statm: 360 111 96 260 0 84 0
[pid=13924] ppid=13921 vsize=6188 CPUtime=0.68
/proc/13924/stat : 13924 (ubcsat2006) R 13921 13921 13518 0 -1 4194304 276 0 0 0 57 11 0 0 23 0 1 0 258971180 6336512 259 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/13924/statm: 1547 259 156 64 0 1128 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 5.80107
CPU time (s): 5.79612
CPU user time (s): 5.65814
CPU system time (s): 0.137979
CPU usage (%): 99.9147
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.65814
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 776
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= 18
involuntary context switches= 126

runsolver used 0.008998 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Sun Apr 29 06:48:49 UTC 2007

IDJOB= 423713
IDBENCH= 20002
IDSOLVER= 191
FILE ID= node2/423713-1177829329

PBS_JOBID= 4718257

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1540370200-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423713-1177829329/SATzilla2007_R /tmp/evaluation/423713-1177829329/instance-423713-1177829329.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-423713-1177829329 -o ROOT/results/node2/solver-423713-1177829329 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423713-1177829329/SATzilla2007_R /tmp/evaluation/423713-1177829329/instance-423713-1177829329.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  14cd9bd82ac5a6c9d608f66e5d6145a0

RANDOM SEED= 198061777

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1518920 kB
Buffers:         52020 kB
Cached:         388768 kB
SwapCached:      13316 kB
Active:         307596 kB
Inactive:       157456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518920 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:          30576 kB
Slab:            57432 kB
Committed_AS:  8364336 kB
PageTables:       1860 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= 66556 MiB

End job on node2 on Sun Apr 29 06:48:55 UTC 2007