Trace number 319876

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 63.2774 63.3192

General information on the benchmark

Nameindustrial/grieu/
vmpc_24.cnf
MD5SUMa69847fa52646cc8016cf4fd8e9d428a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.459929
Satisfiable
(Un)Satisfiability was proved
Number of variables576
Number of clauses67872
Sum of the clauses size178056
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 226568
Number of clauses of size 341256
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 548

Solver Data (download as text)

13.97/14.03	c run March_dl for 5 seconds ... 
13.97/14.03	c Bin: Executing march_dl
13.97/14.03	c child exit by a signal
13.97/14.03	c march_dl returned code 137.
13.97/14.03	c run saps (UBCSAT implementation) for 2 seconds ... 
13.97/14.03	c Bin: Executing ubcsat2006
13.97/14.03	c child exited successfully
13.97/14.03	c ubcsat2006 returned code 0.
13.97/14.03	c satzilla computing base features
13.97/14.03	c satzilla doing unit-prop probe
13.97/14.03	c satzilla doing local search probe
13.97/14.03	c satzilla doing lobjois search-space size estimate
13.97/14.03	c satzilla's ranking:
13.97/14.03	c 1) minisat20+P: 40.066171
13.97/14.03	c 2) kcnfs: 101.252420
13.97/14.03	c 3) march_dl: 192.541470
13.97/14.03	c 4) kcnfs+P: 999.000000
13.97/14.03	c 5) march_dl+P: 999.000000
13.97/14.03	c 6) vallst+P: 999.000000
13.97/14.03	c 7) zchaff_rand+P: 999.000000
13.97/14.03	c 8) vallst: 999.000000
13.97/14.03	c 9) zchaff_rand: 999.000000
13.97/14.03	c 10) minisat20: 999.000000
13.97/14.03	c satzilla running minisat20 with preprocessing ... 
14.67/14.75	This is MiniSat 2.0 beta
14.67/14.75	WARNING: for repeatability, setting FPU to use double precision
14.67/14.75	============================[ Problem Statistics ]=============================
14.67/14.75	|                                                                             |
14.67/14.75	|  Number of variables:  574                                                  |
14.67/14.75	|  Number of clauses:    55790                                                |
14.67/14.77	|  Parsing time:         0.02         s                                       |
14.67/14.78	============================[ Search Statistics ]==============================
14.67/14.78	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.67/14.78	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.67/14.78	===============================================================================
14.67/14.78	|         0 |     574    55790   153474 |    18596        0    nan |  0.000 % |
14.67/14.79	|       101 |     574    55790   153474 |    20456      101     36 |  0.000 % |
14.72/14.80	|       251 |     574    55790   153474 |    22501      251     74 |  0.000 % |
14.72/14.81	|       477 |     574    55790   153474 |    24752      477     71 |  0.000 % |
14.72/14.84	|       814 |     574    55790   153474 |    27227      814     72 |  0.000 % |
14.72/14.89	|      1321 |     574    55790   153474 |    29950     1321     72 |  0.000 % |
14.72/14.95	|      2084 |     574    55790   153474 |    32945     2084     74 |  0.001 % |
14.72/15.11	|      3223 |     574    55790   153474 |    36239     3223     72 |  0.000 % |
15.26/15.34	|      4932 |     574    55790   153474 |    39863     4932     66 |  0.000 % |
15.65/15.79	|      7498 |     574    55790   153474 |    43849     7498     63 |  0.000 % |
16.45/16.59	|     11342 |     574    55790   153474 |    48234    11342     63 |  0.000 % |
18.06/18.14	|     17112 |     574    55790   153474 |    53058    17112     62 |  0.000 % |
20.76/20.82	|     25763 |     574    55790   153474 |    58364    25763     62 |  0.001 % |
28.56/28.69	|     38738 |     574    55790   153474 |    64200    38738     61 |  0.000 % |
44.74/44.85	|     58199 |     574    55790   153474 |    70620    58199     58 |  0.000 % |
63.23/63.30	===============================================================================
63.23/63.30	restarts              : 15
63.23/63.30	conflicts             : 76196          (1572 /sec)
63.23/63.30	decisions             : 132306         (1.20 % random) (2729 /sec)
63.23/63.30	propagations          : 8349803        (172226 /sec)
63.23/63.30	conflict literals     : 4280686        (26.52 % deleted)
63.23/63.30	Memory used           : 23.86 MB
63.23/63.30	CPU time              : 48.4816 s
63.23/63.30	
63.23/63.31	c Preprocessing...
63.23/63.31	c Inital problem has 576 variables, 41304 nary clauses (26568 binary clauses).
63.23/63.31	c Num non-binary clauses 41304, Average non-binary clause length 3.024
63.23/63.31	c Theory has no gaps
63.23/63.31	c Preprocessor runtime was 0.620 seconds.
63.23/63.31	c 
63.23/63.31	c Satisfiability of theory still undetermined.
63.23/63.31	c See file /tmp/UIqTOO for simplified theory.
63.23/63.31	c Bin: Executing minisat20
63.23/63.31	c child exited successfully
63.23/63.31	c minisat20 returned code 10.
63.23/63.31	s SATISFIABLE
63.23/63.31	v -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 21 -22 -23 -24 -25 -26 -27 -28 -29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49 -50 -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 -61 -62 -63 -64 -65 -66 -67 68 -69 -70 -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 81 -82 -83 -84 -85 -86 -87 -88 -89 -90 -91 -92 -93 -94 -95 -96 -97 -98 -99 -100 -101 -102 -103 -104 -105 -106 -107 -108 -109 110 -111 -112 -113 -114 -115 -116 -117 -118 -119 -120 -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 -131 132 -133 -134 -135 -136 -137 -138 -139 -140 -141 -142 -143 -144 -145 146 -147 -148 -149 -150 -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 -161 -162 -163 -164 -165 -166 -167 -168 -169 -170 171 -172 -173 -174 -175 -176 -177 -178 -179 -180 -181 -182 -183 -184 -185 -186 -187 -188 -189 -190 -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 -201 -202 -203 -204 205 -206 -207 -208 -209 -210 -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 -231 232 -233 -234 -235 -236 -237 -238 -239 -240 -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 -251 -252 -253 -254 -255 -256 257 -258 -259 -260 -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 -271 -272 -273 -274 -275 -276 -277 -278 -279 -280 -281 -282 283 -284 -285 -286 -287 -288 -289 -290 -291 292 -293 -294 -295 -296 -297 -298 -299 -300 -301 -302 -303 -304 -305 -306 -307 -308 -309 -310 -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 -321 322 -323 -324 -325 -326 -327 -328 -329 -330 -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 341 -342 -343 -344 -345 -346 -347 -348 -349 -350 -351 -352 -353 -354 -355 -356 -357 -358 -359 -360 -361 -362 -363 -364 -365 -366 -367 -368 -369 -370 -371 -372 -373 -374 375 -376 -377 -378 -379 -380 -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 -391 -392 -393 -394 -395 -396 -397 -398 -399 -400 -401 402 -403 -404 -405 -406 -407 -408 -409 -410 -411 -412 -413 -414 -415 416 -417 -418 -419 -420 -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 -431 -432 -433 -434 -435 -436 -437 -438 439 -440 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 -459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 478 -479 -480 -481 -482 -483 -484 -485 -486 -487 -488 -489 -490 -491 -492 -493 -494 -495 -496 -497 -498 -499 -500 -501 -502 -503 504 -505 -506 -507 -508 -509 -510 -511 -512 -513 -514 -515 -516 -517 -518 -519 -520 -521 -522 -523 -524 -525 -526 527 -528 529 -530 -531 -532 -533 -534 -535 -536 -537 -538 -539 -540 -541 -542 -543 -544 -545 -546 -547 -548 -549 -550 -551 -552 -553 -554 -555 -556 -557 558 -559 -560 -561 -562 -563 -564 -565 -566 -567 -568 -569 -570 -571 -572 -573 -574 -575 -576 0
63.23/63.31	c SATZILLA_TIME=63.270000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-319876-1173037284 -o ROOT/results/node18/solver-319876-1173037284 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319876-1173037284/SATzilla2007_R /tmp/evaluation/319876-1173037284/instance-319876-1173037284.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): 2400 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: 0.86 0.93 0.91 3/77 32281
/proc/meminfo: memFree=1355320/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=1172 CPUtime=0
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 152 0 0 0 0 0 0 0 20 0 1 0 323683006 1200128 147 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 293 147 50 118 0 172 0

[startup+0.0855441 s]
/proc/loadavg: 0.86 0.93 0.91 3/77 32281
/proc/meminfo: memFree=1355320/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=3564 CPUtime=0.08
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 553 0 0 0 8 0 0 0 20 0 1 0 323683006 3649536 547 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 891 547 52 118 0 770 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5004

[startup+0.101545 s]
/proc/loadavg: 0.86 0.93 0.91 3/77 32281
/proc/meminfo: memFree=1355320/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=4032 CPUtime=0.09
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 807 0 0 0 9 0 0 0 20 0 1 0 323683006 4128768 586 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134617577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 1008 587 53 118 0 887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5472

[startup+0.301564 s]
/proc/loadavg: 0.86 0.93 0.91 3/77 32281
/proc/meminfo: memFree=1355320/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=4012 CPUtime=0.29
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 3314 0 0 0 29 0 0 0 21 0 1 0 323683006 4108288 685 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 1003 685 65 118 0 882 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5452

[startup+0.701603 s]
/proc/loadavg: 0.86 0.93 0.91 3/77 32281
/proc/meminfo: memFree=1355320/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=6772 CPUtime=0.69
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 5288 0 0 0 63 6 0 0 25 0 1 0 323683006 6934528 1324 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 1693 1324 73 118 0 1572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50168 s]
/proc/loadavg: 0.86 0.93 0.91 2/79 32283
/proc/meminfo: memFree=1349416/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=7852 CPUtime=1.48
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 5502 0 0 0 139 9 0 0 25 0 1 0 323683006 8040448 1520 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 1963 1520 73 118 0 1842 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9292

[startup+3.10184 s]
/proc/loadavg: 0.86 0.93 0.91 2/79 32283
/proc/meminfo: memFree=1349288/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=0
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 323683006 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 360 110 95 260 0 84 0
[pid=32282] ppid=32281 vsize=7852 CPUtime=3.09
/proc/32282/stat : 32282 (march_dl) R 32281 32281 31169 0 -1 4194304 5502 0 0 0 299 10 0 0 25 0 1 0 323683006 8040448 1520 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32282/statm: 1963 1520 73 118 0 1842 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9292

[startup+6.30114 s]
/proc/loadavg: 0.87 0.93 0.91 2/79 32284
/proc/meminfo: memFree=1351272/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=1440 CPUtime=4.99
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 135 5502 0 0 0 0 487 12 16 0 1 0 323683006 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/32281/statm: 360 111 96 260 0 84 0
[pid=32284] ppid=32281 vsize=10288 CPUtime=1.28
/proc/32284/stat : 32284 (ubcsat2006) R 32281 32281 31169 0 -1 4194304 1067 0 0 0 126 2 0 0 25 0 1 0 323683507 10534912 1050 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/32284/statm: 2572 1050 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7018 s]
/proc/loadavg: 0.88 0.93 0.91 2/78 32284
/proc/meminfo: memFree=1348208/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=8892 CPUtime=12.67
/proc/32281/stat : 32281 (SATzilla2007_R) R 32279 32281 31169 0 -1 4194304 3779 6575 0 0 551 4 696 16 25 0 1 0 323683006 9105408 1859 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216365 0 0 4096 0 0 0 0 17 1 0 0
/proc/32281/statm: 2223 1859 156 260 0 1947 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8892

[startup+25.502 s]
/proc/loadavg: 0.91 0.93 0.91 2/79 32285
/proc/meminfo: memFree=1331304/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=14112 CPUtime=10.74
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 3382 0 0 0 1072 2 0 0 25 0 1 0 323684481 14450688 3376 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525785 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 3528 3376 59 118 0 3406 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 25240

[startup+51.1015 s]
/proc/loadavg: 0.94 0.94 0.91 2/79 32285
/proc/meminfo: memFree=1323304/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=22276 CPUtime=36.32
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 5376 0 0 0 3628 4 0 0 25 0 1 0 323684481 22810624 5370 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134527600 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 5569 5370 59 118 0 5447 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 33404

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

[startup+57.5011 s]
/proc/loadavg: 0.94 0.94 0.91 2/79 32285
/proc/meminfo: memFree=1321832/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=23632 CPUtime=42.71
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 5730 0 0 0 4267 4 0 0 25 0 1 0 323684481 24199168 5724 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 5908 5724 59 118 0 5786 0
Current children cumulated CPU time (s) 57.43
Current children cumulated vsize (KiB) 34760

[startup+60.7014 s]
/proc/loadavg: 0.95 0.94 0.91 2/79 32287
/proc/meminfo: memFree=1321192/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=24160 CPUtime=45.91
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 5860 0 0 0 4587 4 0 0 25 0 1 0 323684481 24739840 5854 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 6040 5854 59 118 0 5918 0
Current children cumulated CPU time (s) 60.63
Current children cumulated vsize (KiB) 35288

[startup+62.3016 s]
/proc/loadavg: 0.95 0.94 0.91 2/79 32287
/proc/meminfo: memFree=1320936/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=24424 CPUtime=47.51
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 5930 0 0 0 4747 4 0 0 25 0 1 0 323684481 25010176 5924 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 6106 5924 59 118 0 5984 0
Current children cumulated CPU time (s) 62.23
Current children cumulated vsize (KiB) 35552

[startup+63.1016 s]
/proc/loadavg: 0.95 0.94 0.91 2/79 32287
/proc/meminfo: memFree=1321000/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=24424 CPUtime=48.31
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 5930 0 0 0 4827 4 0 0 25 0 1 0 323684481 25010176 5924 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 6106 5924 59 118 0 5984 0
Current children cumulated CPU time (s) 63.03
Current children cumulated vsize (KiB) 35552

[startup+63.3017 s]
/proc/loadavg: 0.95 0.94 0.91 2/79 32287
/proc/meminfo: memFree=1321000/2055920 swapFree=4153516/4192956
[pid=32281] ppid=32279 vsize=11128 CPUtime=14.72
/proc/32281/stat : 32281 (SATzilla2007_R) S 32279 32281 31169 0 -1 4194304 5670 6575 0 0 754 6 696 16 25 0 1 0 323683006 11395072 2603 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/32281/statm: 2782 2603 164 260 0 2506 0
[pid=32285] ppid=32281 vsize=24424 CPUtime=48.51
/proc/32285/stat : 32285 (minisat20) R 32281 32281 31169 0 -1 4194304 5930 0 0 0 4847 4 0 0 25 0 1 0 323684481 25010176 5924 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/32285/statm: 6106 5924 59 118 0 5984 0
Current children cumulated CPU time (s) 63.23
Current children cumulated vsize (KiB) 35552

Child status: 10
Real time (s): 63.3192
CPU time (s): 63.2774
CPU user time (s): 62.9864
CPU system time (s): 0.290955
CPU usage (%): 99.934
Max. virtual memory (cumulated for all children) (KiB): 35552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.9864
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18200
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= 29
involuntary context switches= 1333

runsolver used 0.067989 second user time and 0.170974 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Mar  4 19:41:25 UTC 2007

IDJOB= 319876
IDBENCH= 20489
IDSOLVER= 134
FILE ID= node18/319876-1173037284

PBS_JOBID= 4012235

Free space on /tmp= 66552 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_24.cnf
COMMAND LINE= /tmp/evaluation/319876-1173037284/SATzilla2007_R /tmp/evaluation/319876-1173037284/instance-319876-1173037284.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-319876-1173037284 -o ROOT/results/node18/solver-319876-1173037284 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319876-1173037284/SATzilla2007_R /tmp/evaluation/319876-1173037284/instance-319876-1173037284.cnf            

META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH=  a69847fa52646cc8016cf4fd8e9d428a

RANDOM SEED= 528382318

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.236
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		: 3000.236
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:       1355792 kB
Buffers:         40712 kB
Cached:         575680 kB
SwapCached:       3224 kB
Active:         251072 kB
Inactive:       392268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355792 kB
SwapTotal:     4192956 kB
SwapFree:      4153516 kB
Dirty:            9392 kB
Writeback:           0 kB
Mapped:          33984 kB
Slab:            42384 kB
Committed_AS:  1156868 kB
PageTables:       1676 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= 66552 MiB

End job on node18 on Sun Mar  4 19:42:28 UTC 2007