Trace number 319878

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 FULLSAT 94.9706 95.0189

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)

13.97/14.07	c run March_dl for 5 seconds ... 
13.97/14.07	c Bin: Executing march_dl
13.97/14.07	c child exit by a signal
13.97/14.07	c march_dl returned code 137.
13.97/14.07	c run saps for 2 seconds ... 
13.97/14.07	c Bin: Executing ubcsat2006
13.97/14.07	c child exited successfully
13.97/14.07	c ubcsat2006 returned code 0.
13.97/14.07	c satzilla computing base features
13.97/14.07	c satzilla doing unit-prop probe
13.97/14.07	c satzilla doing local search probe
13.97/14.07	c satzilla doing lobjois search-space size estimate
13.97/14.07	c satzilla's ranking:
13.97/14.07	c 1) minisat20: 1.146195
13.97/14.07	c 2) eureka: 1.775005
13.97/14.07	c 3) vallst: 1.867147
13.97/14.07	c 4) zchaff_rand: 2.032749
13.97/14.07	c 5) march_dl: 2.462698
13.97/14.07	c 6) kcnfs: 5.073273
13.97/14.07	c 7) kcnfs+P: 999.000000
13.97/14.07	c 8) march_dl+P: 999.000000
13.97/14.07	c 9) vallst+P: 999.000000
13.97/14.07	c 10) zchaff_rand+P: 999.000000
13.97/14.07	c 11) rsat+P: 999.000000
13.97/14.07	c 12) eureka+P: 999.000000
13.97/14.07	c 13) minisat20+P: 999.000000
13.97/14.07	c 14) rsat: 999.000000
13.97/14.07	c satzilla running minisat20 ... 
13.97/14.07	This is MiniSat 2.0 beta
13.97/14.07	WARNING: for repeatability, setting FPU to use double precision
13.97/14.07	============================[ Problem Statistics ]=============================
13.97/14.07	|                                                                             |
13.97/14.07	|  Number of variables:  576                                                  |
13.97/14.07	|  Number of clauses:    67872                                                |
14.04/14.10	|  Parsing time:         0.03         s                                       |
14.04/14.11	============================[ Search Statistics ]==============================
14.04/14.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.04/14.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
14.04/14.11	===============================================================================
14.04/14.11	|         0 |     576    67872   178056 |    22624        0    nan |  0.000 % |
14.04/14.12	|       100 |     576    67872   178056 |    24886      100     37 |  0.000 % |
14.04/14.13	|       252 |     576    67872   178056 |    27375      252     67 |  0.000 % |
14.04/14.15	|       478 |     576    67872   178056 |    30112      478     68 |  0.000 % |
14.04/14.18	|       816 |     576    67872   178056 |    33123      816     72 |  0.000 % |
14.16/14.24	|      1322 |     576    67872   178056 |    36436     1322     68 |  0.000 % |
14.25/14.32	|      2082 |     576    67872   178056 |    40079     2082     68 |  0.000 % |
14.35/14.47	|      3221 |     575    67642   177460 |    44087     3220     64 |  0.174 % |
14.65/14.73	|      4931 |     575    67642   177460 |    48496     4930     62 |  0.174 % |
15.05/15.15	|      7498 |     575    67642   177460 |    53346     7497     58 |  0.174 % |
15.85/15.98	|     11344 |     575    67642   177460 |    58680    11343     58 |  0.174 % |
17.35/17.46	|     17110 |     575    67642   177460 |    64548    17109     55 |  0.174 % |
21.24/21.33	|     25761 |     575    67642   177460 |    71003    25760     59 |  0.174 % |
29.65/29.78	|     38738 |     575    67642   177460 |    78104    38737     58 |  0.174 % |
46.34/46.44	|     58200 |     575    67642   177460 |    85914    58199     57 |  0.174 % |
78.63/78.77	|     87392 |     575    67642   177460 |    94506    17886     38 |  0.174 % |
94.92/95.01	===============================================================================
94.92/95.01	restarts              : 16
94.92/95.01	conflicts             : 123969         (1533 /sec)
94.92/95.01	decisions             : 208730         (1.20 % random) (2582 /sec)
94.92/95.01	propagations          : 13696442       (169417 /sec)
94.92/95.01	conflict literals     : 6333454        (31.50 % deleted)
94.92/95.01	Memory used           : 28.38 MB
94.92/95.01	CPU time              : 80.8447 s
94.92/95.01	
94.92/95.01	c Bin: Executing minisat20
94.92/95.01	c child exited successfully
94.92/95.01	c minisat20 returned code 10.
94.92/95.01	s SATISFIABLE
94.92/95.01	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
94.92/95.01	c SATZILLA_TIME=94.960000

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/node48/watcher-319878-1173037288 -o ROOT/results/node48/solver-319878-1173037288 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/319878-1173037288/SATzilla2007_F /tmp/evaluation/319878-1173037288/instance-319878-1173037288.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: 1.26 1.07 0.96 3/64 2337
/proc/meminfo: memFree=1636280/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) R 2335 2337 1248 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=1172 CPUtime=0
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 29522725 1200128 146 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134637008 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 293 146 50 118 0 172 0

[startup+0.0825781 s]
/proc/loadavg: 1.26 1.07 0.96 3/64 2337
/proc/meminfo: memFree=1636280/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=2228 CPUtime=0.07
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 471 0 0 0 7 0 0 0 19 0 1 0 29522725 2281472 465 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 557 465 50 118 0 436 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3740

[startup+0.101581 s]
/proc/loadavg: 1.26 1.07 0.96 3/64 2337
/proc/meminfo: memFree=1636280/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=4032 CPUtime=0.09
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 808 0 0 0 9 0 0 0 19 0 1 0 29522725 4128768 585 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134663585 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 1008 585 53 118 0 887 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.301614 s]
/proc/loadavg: 1.26 1.07 0.96 3/64 2337
/proc/meminfo: memFree=1636280/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=4012 CPUtime=0.29
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 3305 0 0 0 28 1 0 0 21 0 1 0 29522725 4108288 675 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134546292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 1003 675 65 118 0 882 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5524

[startup+0.701684 s]
/proc/loadavg: 1.26 1.07 0.96 3/64 2337
/proc/meminfo: memFree=1636280/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=6772 CPUtime=0.68
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 5289 0 0 0 62 6 0 0 24 0 1 0 29522725 6934528 1324 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 1693 1324 73 118 0 1572 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 8284

[startup+1.50182 s]
/proc/loadavg: 1.24 1.07 0.96 2/66 2339
/proc/meminfo: memFree=1630376/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=7852 CPUtime=1.49
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 5503 0 0 0 139 10 0 0 25 0 1 0 29522725 8040448 1520 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 1963 1520 73 118 0 1842 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9364

[startup+3.1011 s]
/proc/loadavg: 1.24 1.07 0.96 2/66 2339
/proc/meminfo: memFree=1630248/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=0
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2338] ppid=2337 vsize=7852 CPUtime=3.08
/proc/2338/stat : 2338 (march_dl) R 2337 2337 1248 0 -1 4194304 5503 0 0 0 297 11 0 0 25 0 1 0 29522725 8040448 1520 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2338/statm: 1963 1520 73 118 0 1842 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9364

[startup+6.30165 s]
/proc/loadavg: 1.24 1.07 0.96 2/66 2340
/proc/meminfo: memFree=1632424/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=1512 CPUtime=4.99
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 149 5503 0 0 0 0 485 14 16 0 1 0 29522725 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/2337/statm: 378 125 110 260 0 84 0
[pid=2340] ppid=2337 vsize=10288 CPUtime=1.28
/proc/2340/stat : 2340 (ubcsat2006) R 2337 2337 1248 0 -1 4194304 1068 0 0 0 126 2 0 0 25 0 1 0 29523226 10534912 1050 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/2340/statm: 2572 1050 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11800

[startup+12.7028 s]
/proc/loadavg: 1.20 1.07 0.96 2/65 2340
/proc/meminfo: memFree=1631608/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=8968 CPUtime=12.67
/proc/2337/stat : 2337 (SATzilla2007_F) R 2335 2337 1248 0 -1 4194304 3791 6577 0 0 552 3 694 18 25 0 1 0 29522725 9183232 1872 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134661843 0 0 4096 0 0 0 0 17 1 0 0
/proc/2337/statm: 2242 1872 168 260 0 1948 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8968

[startup+25.502 s]
/proc/loadavg: 1.17 1.07 0.96 2/66 2341
/proc/meminfo: memFree=1619640/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=13936 CPUtime=11.41
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 3330 0 0 0 1139 2 0 0 25 0 1 0 29524133 14270464 3323 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134649756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 3484 3323 59 118 0 3362 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 18920

[startup+51.1014 s]
/proc/loadavg: 1.10 1.06 0.96 2/66 2341
/proc/meminfo: memFree=1611000/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=22860 CPUtime=37
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 5504 0 0 0 3696 4 0 0 25 0 1 0 29524133 23408640 5497 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 5715 5497 59 118 0 5593 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 27844

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

[startup+76.7018 s]
/proc/loadavg: 1.07 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1605304/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=28436 CPUtime=62.59
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 6912 0 0 0 6254 5 0 0 25 0 1 0 29524133 29118464 6905 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7109 6905 59 118 0 6987 0
Current children cumulated CPU time (s) 76.63
Current children cumulated vsize (KiB) 33420

[startup+83.1019 s]
/proc/loadavg: 1.06 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1605048/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=28568 CPUtime=68.99
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 6942 0 0 0 6894 5 0 0 25 0 1 0 29524133 29253632 6935 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7142 6935 59 118 0 7020 0
Current children cumulated CPU time (s) 83.03
Current children cumulated vsize (KiB) 33552

[startup+89.502 s]
/proc/loadavg: 1.06 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1604856/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=28728 CPUtime=75.38
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 6985 0 0 0 7533 5 0 0 25 0 1 0 29524133 29417472 6978 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7182 6978 59 118 0 7060 0
Current children cumulated CPU time (s) 89.42
Current children cumulated vsize (KiB) 33712

[startup+92.7015 s]
/proc/loadavg: 1.05 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1604792/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=28888 CPUtime=78.58
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 7000 0 0 0 7853 5 0 0 25 0 1 0 29524133 29581312 6993 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7222 6993 59 118 0 7100 0
Current children cumulated CPU time (s) 92.62
Current children cumulated vsize (KiB) 33872

[startup+94.3018 s]
/proc/loadavg: 1.05 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1604792/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=28888 CPUtime=80.18
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 7014 0 0 0 8013 5 0 0 25 0 1 0 29524133 29581312 7007 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7222 7007 59 118 0 7100 0
Current children cumulated CPU time (s) 94.22
Current children cumulated vsize (KiB) 33872

[startup+94.7019 s]
/proc/loadavg: 1.05 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1604728/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=29052 CPUtime=80.58
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 7028 0 0 0 8053 5 0 0 25 0 1 0 29524133 29749248 7021 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7263 7021 59 118 0 7141 0
Current children cumulated CPU time (s) 94.62
Current children cumulated vsize (KiB) 34036

[startup+94.9019 s]
/proc/loadavg: 1.05 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1604728/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=29052 CPUtime=80.78
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 7028 0 0 0 8073 5 0 0 25 0 1 0 29524133 29749248 7021 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7263 7021 59 118 0 7141 0
Current children cumulated CPU time (s) 94.82
Current children cumulated vsize (KiB) 34036

[startup+95.0019 s]
/proc/loadavg: 1.05 1.05 0.96 2/66 2343
/proc/meminfo: memFree=1604728/2055920 swapFree=4192812/4192956
[pid=2337] ppid=2335 vsize=4984 CPUtime=14.04
/proc/2337/stat : 2337 (SATzilla2007_F) S 2335 2337 1248 0 -1 4194304 3798 6577 0 0 688 4 694 18 25 0 1 0 29522725 5103616 1063 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/2337/statm: 1246 1063 169 260 0 952 0
[pid=2341] ppid=2337 vsize=29052 CPUtime=80.88
/proc/2341/stat : 2341 (minisat20) R 2337 2337 1248 0 -1 4194304 7042 0 0 0 8083 5 0 0 25 0 1 0 29524133 29749248 7035 18446744073709551615 134512640 134998072 4294956720 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/2341/statm: 7263 7035 59 118 0 7141 0
Current children cumulated CPU time (s) 94.92
Current children cumulated vsize (KiB) 34036

Child status: 10
Real time (s): 95.0189
CPU time (s): 94.9706
CPU user time (s): 94.6766
CPU system time (s): 0.293955
CPU usage (%): 99.9492
Max. virtual memory (cumulated for all children) (KiB): 34036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 94.6766
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17442
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= 178

runsolver used 0.076988 second user time and 0.213967 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Mar  4 19:41:28 UTC 2007

IDJOB= 319878
IDBENCH= 20489
IDSOLVER= 136
FILE ID= node48/319878-1173037288

PBS_JOBID= 4012450

Free space on /tmp= 66554 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_24.cnf
COMMAND LINE= /tmp/evaluation/319878-1173037288/SATzilla2007_F /tmp/evaluation/319878-1173037288/instance-319878-1173037288.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-319878-1173037288 -o ROOT/results/node48/solver-319878-1173037288 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/319878-1173037288/SATzilla2007_F /tmp/evaluation/319878-1173037288/instance-319878-1173037288.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  a69847fa52646cc8016cf4fd8e9d428a

RANDOM SEED= 428778240

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1636752 kB
Buffers:         20444 kB
Cached:         317712 kB
SwapCached:        144 kB
Active:         171764 kB
Inactive:       185332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636752 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           11204 kB
Writeback:           0 kB
Mapped:          28916 kB
Slab:            48112 kB
Committed_AS:    79156 kB
PageTables:       1400 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= 66554 MiB

End job on node48 on Sun Mar  4 19:43:03 UTC 2007