Trace number 423736

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 5.44317 5.44656

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.094984
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

5.38/5.44	c run March_dl for 5 seconds ... 
5.38/5.44	c Bin: Executing march_dl
5.38/5.44	c child exit by a signal
5.38/5.44	c march_dl returned code 137.
5.38/5.44	c run saps (UBCSAT implementation) for 2 seconds ... 
5.38/5.44	c Bin: Executing ubcsat2006
5.38/5.44	c child exited successfully
5.38/5.44	c ubcsat2006 returned code 10.
5.38/5.44	# 
5.38/5.44	# UBCSAT version 1.1.0pp
5.38/5.44	# 
5.38/5.44	# http://www.satlib.org/ubcsat
5.38/5.44	# 
5.38/5.44	# ubcsat -h for help
5.38/5.44	# 
5.38/5.44	#  -alg saps
5.38/5.44	#  -runs 1 
5.38/5.44	#  -cutoff 4294967295 
5.38/5.44	#  -timeout 2.000000 
5.38/5.44	#  -gtimeout 0.000000 
5.38/5.44	#  -noimprove 0 
5.38/5.44	#  -target 0 
5.38/5.44	#  -wtarget 0.000000 
5.38/5.44	#  -seed 1177829373 
5.38/5.44	#  -solve 0 
5.38/5.44	#  -find,-numsol 0 
5.38/5.44	#  -findunique 0 
5.38/5.44	#  -srestart 0 
5.38/5.44	#  -prestart 0.000000 
5.38/5.44	#  -drestart 0 
5.38/5.44	# 
5.38/5.44	#  -alpha 1.300000 
5.38/5.44	#  -rho 0.100000 
5.38/5.44	#  -ps 0.050000 
5.38/5.44	#  -wp 0.010000 
5.38/5.44	#  -sapsthresh -0.100000 
5.38/5.44	# 
5.38/5.44	# UBCSAT default output: 
5.38/5.44	#    'ubcsat -r out null' to suppress, 'ubcsat -hc' for customization help
5.38/5.44	# 
5.38/5.44	# 
5.38/5.44	# Output Columns: |run|found|best|beststep|steps|
5.38/5.44	# 
5.38/5.44	# run: Run Number
5.38/5.44	# found: Target Solution Quality Found? (1 => yes)
5.38/5.44	# best: Best (Lowest) # of False Clauses Found
5.38/5.44	# beststep: Step of Best (Lowest) # of False Clauses Found
5.38/5.44	# steps: Total Number of Search Steps
5.38/5.44	# 
5.38/5.44	#       F  Best       Step      Total 
5.38/5.44	#   Run N Sol'n         of     Search 
5.38/5.44	#   No. D Found       Best      Steps 
5.38/5.44	# 
5.38/5.44	      1 1     0     183259     183259 
5.38/5.44	
5.38/5.44	
5.38/5.44	Variables = 650
5.38/5.44	Clauses = 2769
5.38/5.44	TotalLiterals = 8307
5.38/5.44	TotalCPUTimeElapsed = 0.350     
5.38/5.44	FlipsPerSecond = 523597 
5.38/5.44	RunsExecuted = 1
5.38/5.44	SuccessfulRuns = 1
5.38/5.44	PercentSuccess = 100.00
5.38/5.44	Steps_Mean = 183259
5.38/5.44	Steps_CoeffVariance = 0
5.38/5.44	Steps_Median = 183259
5.38/5.44	CPUTime_Mean = 0.35
5.38/5.44	CPUTime_CoeffVariance = 0
5.38/5.44	CPUTime_Median = 0.35
5.38/5.44	
5.38/5.44	
5.38/5.44	c 
5.38/5.44	c UBCSAT version 1.1.0pp
5.38/5.44	c 
5.38/5.44	c http://www.satlib.org/ubcsat
5.38/5.44	c 
5.38/5.44	c ubcsat -h for help
5.38/5.44	c 
5.38/5.44	c  -runs 1 
5.38/5.44	c  -cutoff 4294967295 
5.38/5.44	c  -timeout 2.000000 
5.38/5.44	c  -gtimeout 0.000000 
5.38/5.44	c  -noimprove 0 
5.38/5.44	c  -target 0 
5.38/5.44	c  -wtarget 0.000000 
5.38/5.44	c  -seed 1177829373 
5.38/5.44	c  -solve 0 
5.38/5.44	c  -find,-numsol 0 
5.38/5.44	c  -findunique 0 
5.38/5.44	c  -srestart 0 
5.38/5.44	c  -prestart 0.000000 
5.38/5.44	c  -drestart 0 
5.38/5.44	c 
5.38/5.44	c  -alpha 1.300000 
5.38/5.44	c  -rho 0.100000 
5.38/5.44	c  -ps 0.050000 
5.38/5.44	c  -wp 0.010000 
5.38/5.44	c  -sapsthresh -0.100000 
5.38/5.44	c 
5.38/5.44	s SATISFIABLE
5.38/5.44	v  -1 -2 3 4 5 -6 7 -8 -9 10
5.38/5.44	v  -11 -12 -13 14 15 -16 -17 -18 -19 -20
5.38/5.44	v  -21 -22 -23 24 -25 -26 -27 -28 -29 30
5.38/5.44	v  -31 32 -33 34 35 36 -37 -38 -39 -40
5.38/5.44	v  -41 -42 -43 -44 45 -46 47 48 -49 -50
5.38/5.44	v  51 -52 -53 54 -55 -56 57 58 -59 -60
5.38/5.44	v  -61 -62 63 64 65 -66 -67 -68 -69 -70
5.38/5.44	v  71 -72 73 74 75 -76 -77 78 -79 -80
5.38/5.44	v  -81 -82 83 84 -85 -86 87 -88 89 90
5.38/5.44	v  -91 -92 93 -94 95 -96 97 -98 99 100
5.38/5.44	v  101 102 -103 -104 105 106 107 108 -109 -110
5.38/5.44	v  111 -112 113 114 -115 116 117 118 -119 -120
5.38/5.44	v  121 122 123 -124 125 126 -127 128 -129 130
5.38/5.44	v  -131 -132 133 134 -135 136 -137 -138 139 140
5.38/5.44	v  141 -142 -143 144 145 146 -147 -148 -149 150
5.38/5.44	v  -151 -152 153 -154 155 -156 157 -158 159 160
5.38/5.44	v  -161 -162 163 -164 -165 166 167 168 169 -170
5.38/5.44	v  -171 -172 -173 -174 175 -176 177 178 179 180
5.38/5.44	v  -181 -182 183 184 -185 -186 187 -188 -189 190
5.38/5.44	v  -191 -192 193 194 -195 196 197 198 -199 200
5.38/5.44	v  -201 202 203 -204 205 206 207 -208 -209 -210
5.38/5.44	v  -211 -212 -213 -214 -215 -216 217 -218 219 220
5.38/5.44	v  221 -222 -223 224 -225 -226 227 -228 229 230
5.38/5.44	v  -231 -232 -233 234 235 -236 237 238 -239 -240
5.38/5.44	v  241 -242 243 -244 -245 -246 -247 248 -249 250
5.38/5.44	v  251 -252 253 254 -255 256 257 258 -259 -260
5.38/5.44	v  261 262 263 264 -265 -266 -267 -268 -269 -270
5.38/5.44	v  -271 -272 273 -274 -275 -276 -277 -278 279 280
5.38/5.44	v  -281 -282 -283 284 -285 286 -287 288 -289 290
5.38/5.44	v  291 292 -293 294 295 296 -297 298 -299 300
5.38/5.44	v  301 302 -303 304 305 -306 -307 -308 309 -310
5.38/5.44	v  311 312 -313 314 315 -316 -317 -318 319 -320
5.38/5.44	v  -321 322 323 324 325 -326 327 -328 -329 -330
5.38/5.44	v  331 -332 333 334 -335 336 -337 -338 -339 -340
5.38/5.44	v  -341 342 343 344 345 346 -347 -348 -349 -350
5.38/5.44	v  -351 -352 -353 -354 355 -356 357 358 359 -360
5.38/5.44	v  361 362 363 364 365 366 367 368 -369 370
5.38/5.44	v  -371 372 373 -374 -375 -376 -377 378 -379 -380
5.38/5.44	v  381 382 -383 -384 -385 386 -387 -388 -389 390
5.38/5.44	v  391 -392 -393 394 395 -396 397 -398 399 -400
5.38/5.44	v  -401 402 403 404 405 406 407 408 409 410
5.38/5.44	v  -411 -412 413 -414 415 -416 -417 -418 -419 -420
5.38/5.44	v  -421 -422 -423 424 -425 426 -427 428 429 430
5.38/5.44	v  -431 -432 -433 -434 -435 436 -437 -438 439 -440
5.38/5.44	v  -441 442 -443 444 -445 446 -447 -448 449 -450
5.38/5.44	v  451 452 453 -454 455 456 -457 458 459 -460
5.38/5.44	v  461 462 -463 -464 -465 466 -467 468 469 -470
5.38/5.44	v  -471 -472 473 474 475 -476 477 478 479 -480
5.38/5.44	v  481 482 -483 -484 -485 -486 487 488 -489 -490
5.38/5.44	v  491 492 -493 494 495 -496 497 498 -499 -500
5.38/5.44	v  501 502 -503 504 505 -506 507 508 -509 510
5.38/5.44	v  -511 512 -513 514 515 -516 517 518 -519 520
5.38/5.44	v  521 -522 523 -524 -525 -526 527 528 529 -530
5.38/5.44	v  531 -532 -533 -534 535 -536 537 538 -539 -540
5.38/5.44	v  -541 -542 543 544 545 -546 -547 548 -549 -550
5.38/5.44	v  -551 -552 553 554 -555 -556 -557 -558 559 560
5.38/5.44	v  -561 562 563 564 565 566 567 -568 569 -570
5.38/5.44	v  -571 572 -573 574 -575 -576 -577 578 -579 580
5.38/5.44	v  -581 582 583 584 585 586 587 588 589 -590
5.38/5.44	v  -591 592 593 594 595 596 -597 598 -599 -600
5.38/5.44	v  -601 602 603 -604 605 606 -607 608 609 -610
5.38/5.44	v  -611 -612 -613 614 615 -616 -617 -618 619 -620
5.38/5.44	v  -621 -622 -623 624 -625 626 627 628 -629 -630
5.38/5.44	v  631 632 -633 634 -635 -636 -637 -638 -639 -640
5.38/5.44	v  641 -642 643 -644 645 646 647 -648 -649 650
5.38/5.44	v  0
5.38/5.44	c SATZILLA_TIME=5.440000

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/node38/watcher-423736-1177829373 -o ROOT/results/node38/solver-423736-1177829373 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/423736-1177829373/SATzilla2007_R /tmp/evaluation/423736-1177829373/instance-423736-1177829373.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: 1.00 1.00 1.00 3/77 19658
/proc/meminfo: memFree=1476728/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) R 19656 19658 19018 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=636 CPUtime=0
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 87 0 0 0 0 0 0 0 18 0 1 0 215103915 651264 82 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 159 83 50 118 0 38 0

[startup+0.0207761 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19658
/proc/meminfo: memFree=1476728/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1140 CPUtime=0.01
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 235 0 0 0 1 0 0 0 19 0 1 0 215103915 1167360 219 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 285 224 71 118 0 164 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2580

[startup+0.101791 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19658
/proc/meminfo: memFree=1476728/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1408 CPUtime=0.09
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 299 0 0 0 9 0 0 0 19 0 1 0 215103915 1441792 283 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 352 283 74 118 0 231 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2848

[startup+0.301828 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19658
/proc/meminfo: memFree=1476728/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1540 CPUtime=0.29
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 316 0 0 0 29 0 0 0 21 0 1 0 215103915 1576960 300 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514046 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 385 300 74 118 0 264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2980

[startup+0.701905 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19658
/proc/meminfo: memFree=1476728/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1540 CPUtime=0.69
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 325 0 0 0 69 0 0 0 25 0 1 0 215103915 1576960 309 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514113 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 385 309 74 118 0 264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2980

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19660
/proc/meminfo: memFree=1475624/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1540 CPUtime=1.49
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 215103915 1576960 317 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 385 317 74 118 0 264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2980

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19660
/proc/meminfo: memFree=1475432/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1540 CPUtime=3.09
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 343 0 0 0 309 0 0 0 25 0 1 0 215103915 1576960 327 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134564825 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 385 327 74 118 0 264 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2980

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

[startup+4.70167 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19660
/proc/meminfo: memFree=1475176/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=0
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 215103915 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 110 95 260 0 84 0
[pid=19659] ppid=19658 vsize=1672 CPUtime=4.69
/proc/19659/stat : 19659 (march_dl) R 19658 19658 19018 0 -1 4194304 347 0 0 0 469 0 0 0 25 0 1 0 215103915 1712128 331 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134528117 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19659/statm: 418 331 74 118 0 297 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 3112

[startup+5.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19660
/proc/meminfo: memFree=1475176/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=4.99
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 134 348 0 0 0 0 499 0 16 0 1 0 215103915 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19660
/proc/meminfo: memFree=1475176/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=4.99
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 134 348 0 0 0 0 499 0 16 0 1 0 215103915 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 111 96 260 0 84 0
Current children cumulated CPU time (s) 4.99
Current children cumulated vsize (KiB) 1440

[startup+5.40181 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19661
/proc/meminfo: memFree=1475816/2055920 swapFree=4159768/4192956
[pid=19658] ppid=19656 vsize=1440 CPUtime=4.99
/proc/19658/stat : 19658 (SATzilla2007_R) S 19656 19658 19018 0 -1 4194304 134 348 0 0 0 0 499 0 16 0 1 0 215103915 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19658/statm: 360 111 96 260 0 84 0
[pid=19661] ppid=19658 vsize=6188 CPUtime=0.39
/proc/19661/stat : 19661 (ubcsat2006) R 19658 19658 19018 0 -1 4194304 279 0 0 0 32 7 0 0 21 0 1 0 215104415 6336512 262 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19661/statm: 1547 262 156 64 0 1128 0
Current children cumulated CPU time (s) 5.38
Current children cumulated vsize (KiB) 7628

Child status: 10
Real time (s): 5.44656
CPU time (s): 5.44317
CPU user time (s): 5.35119
CPU system time (s): 0.091986
CPU usage (%): 99.9378
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.35119
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 797
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= 121

runsolver used 0.005999 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node38 on Sun Apr 29 06:49:33 UTC 2007

IDJOB= 423736
IDBENCH= 20015
IDSOLVER= 191
FILE ID= node38/423736-1177829373

PBS_JOBID= 4718241

Free space on /tmp= 66556 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/423736-1177829373/SATzilla2007_R /tmp/evaluation/423736-1177829373/instance-423736-1177829373.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node38/watcher-423736-1177829373 -o ROOT/results/node38/solver-423736-1177829373 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/423736-1177829373/SATzilla2007_R /tmp/evaluation/423736-1177829373/instance-423736-1177829373.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 266427769

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node38.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		: 3000.263
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		: 3000.263
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:       1477072 kB
Buffers:         49816 kB
Cached:         433260 kB
SwapCached:       3532 kB
Active:         304632 kB
Inactive:       203496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477072 kB
SwapTotal:     4192956 kB
SwapFree:      4159768 kB
Dirty:            8652 kB
Writeback:           0 kB
Mapped:          33024 kB
Slab:            55912 kB
Committed_AS:  1796472 kB
PageTables:       2060 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 node38 on Sun Apr 29 06:49:38 UTC 2007