Trace number 1825625

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 429.605 429.97

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 benchmark67.9347
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 % |
0.03/0.05	c |         0 |   21836    60126 |      --       0       --      -- |     --   | -440/15174
0.03/0.05	c ==============================================================================
0.03/0.05	c Result  :   #vars: 420   #clauses: 21836   #literals: 60126
0.03/0.05	c CPU time:   0.043993 s
0.03/0.05	c ==============================================================================
0.03/0.07	This is MiniSat 2.0 beta
0.03/0.07	WARNING: for repeatability, setting FPU to use double precision
0.03/0.07	============================[ Problem Statistics ]=============================
0.03/0.07	|                                                                             |
0.03/0.07	|  Number of variables:  420                                                  |
0.03/0.07	|  Number of clauses:    21836                                                |
0.03/0.08	|  Parsing time:         0.01         s                                       |
429.51/429.96	restarts              : 20
429.51/429.96	conflicts             : 548924         (1278 /sec)
429.51/429.96	decisions             : 763701         (1.08 % random) (1778 /sec)
429.51/429.96	propagations          : 24793290       (57732 /sec)
429.51/429.96	conflict literals     : 56213278       (15.22 % deleted)
429.51/429.96	Memory used           : 32.92 MB
429.51/429.96	CPU time              : 429.456 s
429.51/429.96	
429.51/429.96	SATISFIABLE
429.51/429.96	s SATISFIABLE
429.51/429.96	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-1825625-1242520606/watcher-1825625-1242520606 -o /tmp/evaluation-result-1825625-1242520606/solver-1825625-1242520606 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825625-1242520606.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.92 0.98 0.94 3/64 2952
/proc/meminfo: memFree=1592568/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 280093937 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 235 195 169 0 50 0
[pid=2953] ppid=2952 vsize=824 CPUtime=0
/proc/2953/stat : 2953 (SatElite) R 2952 2952 2915 0 -1 4194304 134 0 0 0 0 0 0 0 19 0 1 0 280093937 843776 118 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/2953/statm: 206 119 51 127 0 76 0

[startup+0.0414511 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2952
/proc/meminfo: memFree=1592568/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 280093937 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 235 195 169 0 50 0
[pid=2953] ppid=2952 vsize=2564 CPUtime=0.03
/proc/2953/stat : 2953 (SatElite) R 2952 2952 2915 0 -1 4194304 527 0 0 0 3 0 0 0 19 0 1 0 280093937 2625536 506 1992294400 134512640 135034092 4294956112 18446744073709551615 134569538 0 0 4096 3 0 0 0 17 0 0 0
/proc/2953/statm: 641 506 68 127 0 511 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7920

[startup+0.101467 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2952
/proc/meminfo: memFree=1592568/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301508 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2952
/proc/meminfo: memFree=1592568/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701589 s]
/proc/loadavg: 0.92 0.98 0.94 3/64 2952
/proc/meminfo: memFree=1592568/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50174 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1588072/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=6124 CPUtime=1.42
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 1252 0 0 0 141 1 0 0 25 0 1 0 280093944 6270976 1237 1992294400 134512640 135214827 4294956224 18446744073709551615 134527223 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 1531 1237 78 171 0 1358 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11480

[startup+3.10105 s]
/proc/loadavg: 0.92 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1586408/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=7844 CPUtime=3.02
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 1677 0 0 0 301 1 0 0 25 0 1 0 280093944 8032256 1662 1992294400 134512640 135214827 4294956224 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 1961 1662 78 171 0 1788 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13200

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1582248/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=11256 CPUtime=6.09
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 2519 0 0 0 607 2 0 0 25 0 1 0 280093944 11526144 2504 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2955/statm: 2814 2504 78 171 0 2641 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 16612

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1580720/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=12476 CPUtime=12.48
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 2814 0 0 0 1246 2 0 0 25 0 1 0 280093944 12775424 2799 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 3119 2799 78 171 0 2946 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 17832

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1578224/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=15144 CPUtime=25.27
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 3472 0 0 0 2524 3 0 0 25 0 1 0 280093944 15507456 3457 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 3786 3457 78 171 0 3613 0
Current children cumulated CPU time (s) 25.33
Current children cumulated vsize (KiB) 20500

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1575856/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=17628 CPUtime=50.85
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 4083 0 0 0 5082 3 0 0 25 0 1 0 280093944 18051072 4068 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 4407 4068 78 171 0 4234 0
Current children cumulated CPU time (s) 50.91
Current children cumulated vsize (KiB) 22984

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1571696/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=21756 CPUtime=102.02
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 5078 0 0 0 10198 4 0 0 25 0 1 0 280093944 22278144 5063 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 5439 5063 78 171 0 5266 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 27112

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1569200/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=24396 CPUtime=161.99
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 5714 0 0 0 16195 4 0 0 25 0 1 0 280093944 24981504 5699 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 6099 5699 78 171 0 5926 0
Current children cumulated CPU time (s) 162.05
Current children cumulated vsize (KiB) 29752

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1568688/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=24728 CPUtime=221.96
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 5812 0 0 0 22192 4 0 0 25 0 1 0 280093944 25321472 5797 1992294400 134512640 135214827 4294956224 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 6182 5797 78 171 0 6009 0
Current children cumulated CPU time (s) 222.02
Current children cumulated vsize (KiB) 30084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1566640/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=26868 CPUtime=281.94
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 6320 0 0 0 28189 5 0 0 25 0 1 0 280093944 27512832 6305 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 6717 6305 78 171 0 6544 0
Current children cumulated CPU time (s) 282
Current children cumulated vsize (KiB) 32224

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2955
/proc/meminfo: memFree=1562160/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=31380 CPUtime=341.9
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7441 0 0 0 34184 6 0 0 25 0 1 0 280093944 32133120 7426 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 7845 7426 78 171 0 7672 0
Current children cumulated CPU time (s) 341.96
Current children cumulated vsize (KiB) 36736

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560880/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=32900 CPUtime=401.86
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7763 0 0 0 40180 6 0 0 25 0 1 0 280093944 33689600 7748 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8225 7748 78 171 0 8052 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 38256

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

[startup+409.801 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560816/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33044 CPUtime=409.36
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7783 0 0 0 40930 6 0 0 25 0 1 0 280093944 33837056 7768 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8261 7768 78 171 0 8088 0
Current children cumulated CPU time (s) 409.42
Current children cumulated vsize (KiB) 38400

[startup+422.602 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560368/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33520 CPUtime=422.16
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7891 0 0 0 42210 6 0 0 25 0 1 0 280093944 34324480 7876 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8380 7876 78 171 0 8207 0
Current children cumulated CPU time (s) 422.22
Current children cumulated vsize (KiB) 38876

[startup+425.802 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560240/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33708 CPUtime=425.35
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7945 0 0 0 42529 6 0 0 25 0 1 0 280093944 34516992 7930 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8427 7930 78 171 0 8254 0
Current children cumulated CPU time (s) 425.41
Current children cumulated vsize (KiB) 39064

[startup+427.402 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560112/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33708 CPUtime=426.95
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7951 0 0 0 42689 6 0 0 25 0 1 0 280093944 34516992 7936 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8427 7936 78 171 0 8254 0
Current children cumulated CPU time (s) 427.01
Current children cumulated vsize (KiB) 39064

[startup+429.001 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560112/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33708 CPUtime=428.55
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7952 0 0 0 42849 6 0 0 25 0 1 0 280093944 34516992 7937 1992294400 134512640 135214827 4294956224 18446744073709551615 134535340 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 428.61
Current children cumulated vsize (KiB) 39064

[startup+429.401 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560112/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33708 CPUtime=428.95
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7952 0 0 0 42889 6 0 0 25 0 1 0 280093944 34516992 7937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 429.01
Current children cumulated vsize (KiB) 39064

[startup+429.801 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560112/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33708 CPUtime=429.35
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7952 0 0 0 42929 6 0 0 25 0 1 0 280093944 34516992 7937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 429.41
Current children cumulated vsize (KiB) 39064

[startup+429.901 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 2957
/proc/meminfo: memFree=1560112/2055920 swapFree=4180192/4192956
[pid=2952] ppid=2950 vsize=5356 CPUtime=0.06
/proc/2952/stat : 2952 (lysat.sh) S 2950 2952 2915 0 -1 4194304 310 532 0 0 0 0 6 0 17 0 1 0 280093937 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 217871606596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/2952/statm: 1339 237 195 169 0 50 0
[pid=2955] ppid=2952 vsize=33708 CPUtime=429.45
/proc/2955/stat : 2955 (LySATc) R 2952 2952 2915 0 -1 4194304 7952 0 0 0 42939 6 0 0 25 0 1 0 280093944 34516992 7937 1992294400 134512640 135214827 4294956224 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/2955/statm: 8427 7937 78 171 0 8254 0
Current children cumulated CPU time (s) 429.51
Current children cumulated vsize (KiB) 39064

Child status: 10
Real time (s): 429.97
CPU time (s): 429.605
CPU user time (s): 429.524
CPU system time (s): 0.080987
CPU usage (%): 99.915
Max. virtual memory (cumulated for all children) (KiB): 39064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 429.524
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8938
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= 10
involuntary context switches= 978

runsolver used 0.429934 second user time and 1.19782 second system time

The end

Launcher Data 

Begin job on node28 at 2009-05-17 02:36:46
IDJOB=1825625
IDBENCH=71804
IDSOLVER=667
FILE ID=node28/1825625-1242520606
PBS_JOBID= 9307108
Free space on /tmp= 66084 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-1825625-1242520606/watcher-1825625-1242520606 -o /tmp/evaluation-result-1825625-1242520606/solver-1825625-1242520606 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825625-1242520606.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=1858286244

node28.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		: 3000.261
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		: 3000.261
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:       1593048 kB
Buffers:         64288 kB
Cached:         318528 kB
SwapCached:       5940 kB
Active:          30320 kB
Inactive:       361012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593048 kB
SwapTotal:     4192956 kB
SwapFree:      4180192 kB
Dirty:            2480 kB
Writeback:           0 kB
Mapped:          14128 kB
Slab:            57368 kB
Committed_AS:  1031024 kB
PageTables:       1420 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= 66080 MiB
End job on node28 at 2009-05-17 02:43:56