Trace number 1738260

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
LySAT c/2009-03-20SAT 429.996 430.124

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 benchmark0.064989
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	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   22276    44952 |    6682       0        0     nan |  0.000 % |
0.00/0.04	c |         0 |   21836    60126 |      --       0       --      -- |     --   | -440/15174
0.00/0.04	c ==============================================================================
0.00/0.04	c Result  :   #vars: 420   #clauses: 21836   #literals: 60126
0.00/0.04	c CPU time:   0.045993 s
0.00/0.04	c ==============================================================================
0.00/0.07	This is MiniSat 2.0 beta
0.00/0.07	WARNING: for repeatability, setting FPU to use double precision
0.00/0.07	============================[ Problem Statistics ]=============================
0.00/0.07	|                                                                             |
0.00/0.07	|  Number of variables:  420                                                  |
0.00/0.07	|  Number of clauses:    21836                                                |
0.00/0.08	|  Parsing time:         0.01         s                                       |
429.96/430.11	restarts              : 20
429.96/430.11	conflicts             : 548924         (1277 /sec)
429.96/430.11	decisions             : 763701         (1.08 % random) (1777 /sec)
429.96/430.11	propagations          : 24793290       (57681 /sec)
429.96/430.11	conflict literals     : 56213278       (15.22 % deleted)
429.96/430.11	Memory used           : 32.92 MB
429.96/430.11	CPU time              : 429.833 s
429.96/430.11	
429.96/430.11	SATISFIABLE
429.96/430.12	s SATISFIABLE
429.96/430.12	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-1738260-1240836687/watcher-1738260-1240836687 -o /tmp/evaluation-result-1738260-1240836687/solver-1738260-1240836687 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1738260-1240836687.cnf c 

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
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: 0.92 0.98 0.99 3/65 739
/proc/meminfo: memFree=1790832/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111698511 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/739/statm: 1339 235 195 169 0 50 0
[pid=740] ppid=739 vsize=1124 CPUtime=0
/proc/740/stat : 740 (SatElite) R 739 739 492 0 -1 4194304 180 0 0 0 0 0 0 0 18 0 1 0 111698511 1150976 164 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/740/statm: 281 164 51 127 0 151 0

[startup+0.0897181 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 739
/proc/meminfo: memFree=1790832/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101717 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 739
/proc/meminfo: memFree=1790832/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301741 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 739
/proc/meminfo: memFree=1790832/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701785 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 739
/proc/meminfo: memFree=1790832/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50186 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 742
/proc/meminfo: memFree=1786208/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=6256 CPUtime=1.42
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 1279 0 0 0 142 0 0 0 25 0 1 0 111698518 6406144 1264 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 1564 1264 78 171 0 1391 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11612

[startup+3.10103 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 742
/proc/meminfo: memFree=1784544/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=7844 CPUtime=3.01
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 1682 0 0 0 301 0 0 0 25 0 1 0 111698518 8032256 1667 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 1961 1667 78 171 0 1788 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 13200

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 742
/proc/meminfo: memFree=1780448/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=11404 CPUtime=6.21
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 2547 0 0 0 620 1 0 0 25 0 1 0 111698518 11677696 2532 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 2851 2532 78 171 0 2678 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 16760

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/67 742
/proc/meminfo: memFree=1778912/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=12476 CPUtime=12.61
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 2814 0 0 0 1260 1 0 0 25 0 1 0 111698518 12775424 2799 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 3119 2799 78 171 0 2946 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17832

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 742
/proc/meminfo: memFree=1776288/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=15144 CPUtime=25.4
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 3472 0 0 0 2538 2 0 0 25 0 1 0 111698518 15507456 3457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 3786 3457 78 171 0 3613 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20500

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 742
/proc/meminfo: memFree=1773920/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=17780 CPUtime=51
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 4097 0 0 0 5097 3 0 0 25 0 1 0 111698518 18206720 4082 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 4445 4082 78 171 0 4272 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 23136

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/67 742
/proc/meminfo: memFree=1769824/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=21756 CPUtime=102.19
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 5078 0 0 0 10215 4 0 0 25 0 1 0 111698518 22278144 5063 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 5439 5063 78 171 0 5266 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1767264/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=24396 CPUtime=162.16
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 5714 0 0 0 16212 4 0 0 25 0 1 0 111698518 24981504 5699 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 6099 5699 78 171 0 5926 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29752

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1766816/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=24728 CPUtime=222.15
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 5812 0 0 0 22210 5 0 0 25 0 1 0 111698518 25321472 5797 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 6182 5797 78 171 0 6009 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1764704/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=26868 CPUtime=282.14
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 6320 0 0 0 28208 6 0 0 25 0 1 0 111698518 27512832 6305 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 6717 6305 78 171 0 6544 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 32224

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1760160/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=31380 CPUtime=342.11
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7441 0 0 0 34204 7 0 0 25 0 1 0 111698518 32133120 7426 1992294400 134512640 135214827 4294956208 18446744073709551615 134529390 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 7845 7426 78 171 0 7672 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 36736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758816/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=32900 CPUtime=402.1
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7763 0 0 0 40202 8 0 0 25 0 1 0 111698518 33689600 7748 1992294400 134512640 135214827 4294956208 18446744073709551615 134529372 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8225 7748 78 171 0 8052 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 38256

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

[startup+409.503 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758752/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33044 CPUtime=409.3
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7783 0 0 0 40922 8 0 0 25 0 1 0 111698518 33837056 7768 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8261 7768 78 171 0 8088 0
Current children cumulated CPU time (s) 409.36
Current children cumulated vsize (KiB) 38400

[startup+422.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758304/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33520 CPUtime=422.1
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7891 0 0 0 42202 8 0 0 25 0 1 0 111698518 34324480 7876 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8380 7876 78 171 0 8207 0
Current children cumulated CPU time (s) 422.16
Current children cumulated vsize (KiB) 38876

[startup+425.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758240/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33708 CPUtime=425.3
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7929 0 0 0 42522 8 0 0 25 0 1 0 111698518 34516992 7914 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8427 7914 78 171 0 8254 0
Current children cumulated CPU time (s) 425.36
Current children cumulated vsize (KiB) 39064

[startup+428.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758112/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33708 CPUtime=428.49
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7952 0 0 0 42841 8 0 0 25 0 1 0 111698518 34516992 7937 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 428.55
Current children cumulated vsize (KiB) 39064

[startup+429.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758112/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33708 CPUtime=429.29
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7952 0 0 0 42921 8 0 0 25 0 1 0 111698518 34516992 7937 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 429.35
Current children cumulated vsize (KiB) 39064

[startup+429.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758112/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33708 CPUtime=429.69
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7952 0 0 0 42961 8 0 0 25 0 1 0 111698518 34516992 7937 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 429.75
Current children cumulated vsize (KiB) 39064

[startup+430.106 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 742
/proc/meminfo: memFree=1758112/2055920 swapFree=4180752/4192956
[pid=739] ppid=737 vsize=5356 CPUtime=0.06
/proc/739/stat : 739 (lysat.sh) S 737 739 492 0 -1 4194304 310 532 0 0 0 0 6 0 16 0 1 0 111698511 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/739/statm: 1339 237 195 169 0 50 0
[pid=742] ppid=739 vsize=33708 CPUtime=429.9
/proc/742/stat : 742 (LySATc) R 739 739 492 0 -1 4194304 7952 0 0 0 42982 8 0 0 25 0 1 0 111698518 34516992 7937 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/742/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 429.96
Current children cumulated vsize (KiB) 39064

Child status: 10
Real time (s): 430.124
CPU time (s): 429.996
CPU user time (s): 429.899
CPU system time (s): 0.096985
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 39064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 429.899
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8939
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= 11
involuntary context switches= 964

runsolver used 0.402938 second user time and 1.16782 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-27 14:51:27
IDJOB=1738260
IDBENCH=71804
IDSOLVER=512
FILE ID=node81/1738260-1240836687
PBS_JOBID= 9187534
Free space on /tmp= 126416 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738260-1240836687/watcher-1738260-1240836687 -o /tmp/evaluation-result-1738260-1240836687/solver-1738260-1240836687 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1738260-1240836687.cnf c

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=2144065968

node81.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1791312 kB
Buffers:         32996 kB
Cached:         165864 kB
SwapCached:       5276 kB
Active:          57780 kB
Inactive:       149172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791312 kB
SwapTotal:     4192956 kB
SwapFree:      4180752 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          13768 kB
Slab:            43452 kB
Committed_AS:   442144 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126412 MiB
End job on node81 at 2009-04-27 14:58:37