Trace number 1807662

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat2-core 070721SAT 597.859 598.068

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.6665
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  440                                                  |
0.00/0.00	|  Number of clauses:    22276                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     440    22276    44952 |     7425        0    nan |  0.000 % |
0.00/0.01	|       104 |     440    22276    44952 |     8167      104     56 |  0.001 % |
0.00/0.01	|       254 |     440    22276    44952 |     8984      254     75 |  0.001 % |
0.00/0.02	|       482 |     440    22276    44952 |     9883      482     91 |  0.001 % |
0.00/0.04	|       819 |     440    22276    44952 |    10871      819     89 |  0.001 % |
0.05/0.08	|      1325 |     440    22276    44952 |    11958     1325     89 |  0.001 % |
0.09/0.16	|      2086 |     440    22276    44952 |    13154     2086     90 |  0.001 % |
0.19/0.29	|      3225 |     440    22276    44952 |    14469     3225     87 |  0.001 % |
0.49/0.56	|      4934 |     440    22276    44952 |    15916     4934     88 |  0.001 % |
1.29/1.31	|      7497 |     440    22276    44952 |    17508     7497     89 |  0.001 % |
2.99/3.04	|     11341 |     440    22276    44952 |    19259    11341     89 |  0.001 % |
6.38/6.49	|     17109 |     440    22276    44952 |    21185    17109     83 |  0.001 % |
10.19/10.22	|     25759 |     440    22276    44952 |    23303    15072     68 |  0.001 % |
15.39/15.46	|     38733 |     440    22276    44952 |    25634    16292     75 |  0.001 % |
27.88/27.93	|     58197 |     440    22276    44952 |    28197    22848     88 |  0.001 % |
42.78/42.85	|     87389 |     440    22276    44952 |    31017    23672     83 |  0.001 % |
73.46/73.57	|    131178 |     440    22276    44952 |    34119    20196     76 |  0.001 % |
112.75/112.85	|    196863 |     440    22276    44952 |    37531    27723     71 |  0.001 % |
174.53/174.60	|    295389 |     440    22276    44952 |    41284    16288     71 |  0.001 % |
295.29/295.41	|    443179 |     440    22276    44952 |    45412    36281     87 |  0.001 % |
453.14/453.38	|    664864 |     440    22276    44952 |    49953    23777     91 |  0.001 % |
597.78/598.06	===============================================================================
597.78/598.06	restarts              : 21
597.78/598.06	conflicts             : 833644         (1395 /sec)
597.78/598.06	decisions             : 1147096        (1.16 % random) (1919 /sec)
597.78/598.06	propagations          : 41429903       (69309 /sec)
597.78/598.06	conflict literals     : 71983515       (19.00 % deleted)
597.78/598.06	Memory used           : 32.66 MB
597.78/598.06	CPU time              : 597.759 s
597.78/598.06	
597.78/598.06	s SATISFIABLE
597.78/598.06	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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807662-1242160065/watcher-1807662-1242160065 -o /tmp/evaluation-result-1807662-1242160065/solver-1807662-1242160065 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807662-1242160065.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 15575
/proc/meminfo: memFree=547768/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=2188 CPUtime=0
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 244032874 2240512 228 1992294400 134512640 135213614 4294956256 18446744073709551615 134736207 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 547 228 58 171 0 373 0

[startup+0.0619269 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 15575
/proc/meminfo: memFree=547768/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=3140 CPUtime=0.05
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 493 0 0 0 5 0 0 0 18 0 1 0 244032874 3215360 478 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 785 478 77 171 0 611 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3140

[startup+0.101934 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 15575
/proc/meminfo: memFree=547768/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=3404 CPUtime=0.09
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 553 0 0 0 9 0 0 0 18 0 1 0 244032874 3485696 538 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 851 538 77 171 0 677 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3404

[startup+0.301973 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 15575
/proc/meminfo: memFree=547768/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=4196 CPUtime=0.29
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 739 0 0 0 29 0 0 0 19 0 1 0 244032874 4296704 724 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 1049 724 77 171 0 875 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4196

[startup+0.701051 s]
/proc/loadavg: 0.99 0.97 0.93 3/64 15575
/proc/meminfo: memFree=547768/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=5120 CPUtime=0.69
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 999 0 0 0 69 0 0 0 22 0 1 0 244032874 5242880 984 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 1280 984 77 171 0 1106 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5120

[startup+1.50121 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15576
/proc/meminfo: memFree=543600/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=6308 CPUtime=1.49
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 1279 0 0 0 149 0 0 0 25 0 1 0 244032874 6459392 1264 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 1577 1264 77 171 0 1403 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6308

[startup+3.10152 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15576
/proc/meminfo: memFree=542192/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=7784 CPUtime=3.09
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 1643 0 0 0 309 0 0 0 25 0 1 0 244032874 7970816 1628 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 1946 1628 77 171 0 1772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7784

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15576
/proc/meminfo: memFree=539696/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=9920 CPUtime=6.28
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 2180 0 0 0 628 0 0 0 25 0 1 0 244032874 10158080 2165 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 2480 2165 77 171 0 2306 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9920

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15576
/proc/meminfo: memFree=537520/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=11740 CPUtime=12.69
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 2608 0 0 0 1268 1 0 0 25 0 1 0 244032874 12021760 2593 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 2935 2593 77 171 0 2761 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11740

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15576
/proc/meminfo: memFree=534768/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=14332 CPUtime=25.48
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 3282 0 0 0 2546 2 0 0 25 0 1 0 244032874 14675968 3267 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 3583 3267 77 171 0 3409 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14332

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.93 2/65 15576
/proc/meminfo: memFree=531696/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=17716 CPUtime=51.08
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 4065 0 0 0 5105 3 0 0 25 0 1 0 244032874 18141184 4050 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 4429 4050 77 171 0 4255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17716

[startup+102.306 s]
/proc/loadavg: 1.03 0.99 0.94 2/65 15576
/proc/meminfo: memFree=530032/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=19360 CPUtime=102.26
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 4455 0 0 0 10223 3 0 0 25 0 1 0 244032874 19824640 4440 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 4840 4440 77 171 0 4666 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19360

[startup+162.302 s]
/proc/loadavg: 1.05 1.00 0.94 2/65 15576
/proc/meminfo: memFree=526384/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=23132 CPUtime=162.23
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 5356 0 0 0 16218 5 0 0 25 0 1 0 244032874 23687168 5341 1992294400 134512640 135213614 4294956256 18446744073709551615 134526796 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 5783 5341 77 171 0 5609 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23132

[startup+222.302 s]
/proc/loadavg: 1.13 1.03 0.95 2/65 15576
/proc/meminfo: memFree=524912/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=24700 CPUtime=222.21
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 5721 0 0 0 22216 5 0 0 25 0 1 0 244032874 25292800 5706 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 6175 5706 77 171 0 6001 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 24700

[startup+282.301 s]
/proc/loadavg: 1.12 1.04 0.96 2/65 15576
/proc/meminfo: memFree=520688/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=29124 CPUtime=282.19
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 6774 0 0 0 28212 7 0 0 25 0 1 0 244032874 29822976 6759 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 7281 6759 77 171 0 7107 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 29124

[startup+342.301 s]
/proc/loadavg: 1.11 1.04 0.96 2/65 15576
/proc/meminfo: memFree=519856/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=30048 CPUtime=342.17
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 6981 0 0 0 34210 7 0 0 25 0 1 0 244032874 30769152 6966 1992294400 134512640 135213614 4294956256 18446744073709551615 134526808 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 7512 6966 77 171 0 7338 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30048

[startup+402.302 s]
/proc/loadavg: 1.10 1.05 0.97 2/65 15576
/proc/meminfo: memFree=519088/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=30740 CPUtime=402.15
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7163 0 0 0 40208 7 0 0 25 0 1 0 244032874 31477760 7148 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 7685 7148 77 171 0 7511 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30740

[startup+462.302 s]
/proc/loadavg: 1.09 1.05 0.97 2/65 15576
/proc/meminfo: memFree=518320/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=31700 CPUtime=462.13
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7383 0 0 0 46205 8 0 0 25 0 1 0 244032874 32460800 7368 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 7925 7368 77 171 0 7751 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31700

[startup+522.301 s]
/proc/loadavg: 1.08 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516976/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33232 CPUtime=522.1
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7762 0 0 0 52202 8 0 0 25 0 1 0 244032874 34029568 7747 1992294400 134512640 135213614 4294956256 18446744073709551615 134527171 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8308 7747 77 171 0 8134 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 33232

[startup+582.301 s]
/proc/loadavg: 1.08 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516720/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=582.09
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7797 0 0 0 58200 9 0 0 25 0 1 0 244032874 34246656 7782 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7782 77 171 0 8187 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 33444

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

[startup+588.703 s]
/proc/loadavg: 1.07 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516720/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=588.49
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7800 0 0 0 58840 9 0 0 25 0 1 0 244032874 34246656 7785 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7785 77 171 0 8187 0
Current children cumulated CPU time (s) 588.49
Current children cumulated vsize (KiB) 33444

[startup+591.901 s]
/proc/loadavg: 1.07 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516720/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=591.69
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7801 0 0 0 59160 9 0 0 25 0 1 0 244032874 34246656 7786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7786 77 171 0 8187 0
Current children cumulated CPU time (s) 591.69
Current children cumulated vsize (KiB) 33444

[startup+595.106 s]
/proc/loadavg: 1.06 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516656/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=594.89
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7801 0 0 0 59480 9 0 0 25 0 1 0 244032874 34246656 7786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526783 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7786 77 171 0 8187 0
Current children cumulated CPU time (s) 594.89
Current children cumulated vsize (KiB) 33444

[startup+596.701 s]
/proc/loadavg: 1.06 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516656/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=596.48
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7801 0 0 0 59639 9 0 0 25 0 1 0 244032874 34246656 7786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7786 77 171 0 8187 0
Current children cumulated CPU time (s) 596.48
Current children cumulated vsize (KiB) 33444

[startup+597.501 s]
/proc/loadavg: 1.06 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516656/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=597.28
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7801 0 0 0 59719 9 0 0 25 0 1 0 244032874 34246656 7786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7786 77 171 0 8187 0
Current children cumulated CPU time (s) 597.28
Current children cumulated vsize (KiB) 33444

[startup+597.901 s]
/proc/loadavg: 1.06 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516656/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=597.68
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7801 0 0 0 59759 9 0 0 25 0 1 0 244032874 34246656 7786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526755 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7786 77 171 0 8187 0
Current children cumulated CPU time (s) 597.68
Current children cumulated vsize (KiB) 33444

[startup+598.001 s]
/proc/loadavg: 1.06 1.06 0.98 2/65 15576
/proc/meminfo: memFree=516656/2055920 swapFree=4181908/4192956
[pid=15575] ppid=15573 vsize=33444 CPUtime=597.78
/proc/15575/stat : 15575 (minisat_static) R 15573 15575 15243 0 -1 4194304 7801 0 0 0 59769 9 0 0 25 0 1 0 244032874 34246656 7786 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/15575/statm: 8361 7786 77 171 0 8187 0
Current children cumulated CPU time (s) 597.78
Current children cumulated vsize (KiB) 33444

Child status: 10
Real time (s): 598.068
CPU time (s): 597.859
CPU user time (s): 597.759
CPU system time (s): 0.099984
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 33444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 597.759
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7814
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= 2
involuntary context switches= 1553

runsolver used 0.427934 second user time and 1.26081 second system time

The end

Launcher Data 

Begin job on node66 at 2009-05-12 22:27:45
IDJOB=1807662
IDBENCH=71804
IDSOLVER=651
FILE ID=node66/1807662-1242160065
PBS_JOBID= 9289780
Free space on /tmp= 66264 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807662-1242160065/watcher-1807662-1242160065 -o /tmp/evaluation-result-1807662-1242160065/solver-1807662-1242160065 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807662-1242160065.cnf

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=678080190

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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	: 5931.00
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:        548184 kB
Buffers:         76612 kB
Cached:        1338648 kB
SwapCached:       5124 kB
Active:         185308 kB
Inactive:      1238072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        548184 kB
SwapTotal:     4192956 kB
SwapFree:      4181908 kB
Dirty:            1136 kB
Writeback:           0 kB
Mapped:          14188 kB
Slab:            70336 kB
Committed_AS:   993024 kB
PageTables:       1360 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= 66260 MiB
End job on node66 at 2009-05-12 22:37:43