Trace number 1738265

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
CSat 2009-03-22SAT 796.24 796.441

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 

796.20/796.42	c Variable Count:   440
796.20/796.42	c Clause Count:     22276
796.20/796.42	s SATISFIABLE
796.20/796.42	v 1 -2 -3 -4 -5 -6 -7 -8 -9 -10 
796.20/796.42	v -11 -12 -13 -14 -15 -16 -17 -18 -19 -20 
796.20/796.42	v -21 -22 -23 24 -25 -26 -27 -28 -29 -30 
796.20/796.42	v -31 -32 -33 -34 -35 -36 -37 -38 -39 -40 
796.20/796.42	v -41 -42 -43 -44 -45 -46 47 -48 -49 -50 
796.20/796.42	v -51 -52 -53 -54 -55 -56 -57 -58 -59 -60 
796.20/796.42	v -61 -62 -63 -64 -65 -66 -67 -68 -69 70 
796.20/796.42	v -71 -72 -73 -74 -75 -76 -77 -78 -79 -80 
796.20/796.42	v -81 -82 -83 -84 -85 -86 -87 -88 -89 -90 
796.20/796.42	v -91 -92 93 -94 -95 -96 -97 -98 -99 -100 
796.20/796.42	v -101 -102 -103 -104 -105 -106 -107 -108 -109 -110 
796.20/796.42	v -111 -112 -113 -114 -115 116 -117 -118 -119 -120 
796.20/796.42	v -121 -122 -123 -124 -125 -126 -127 -128 -129 -130 
796.20/796.42	v -131 -132 -133 -134 -135 -136 -137 -138 139 -140 
796.20/796.42	v -141 -142 -143 -144 -145 -146 -147 -148 -149 -150 
796.20/796.42	v -151 -152 -153 -154 -155 -156 -157 -158 -159 -160 
796.20/796.42	v -161 162 -163 -164 -165 -166 -167 -168 -169 -170 
796.20/796.42	v -171 -172 -173 -174 -175 -176 -177 -178 -179 -180 
796.20/796.42	v -181 -182 -183 -184 -185 186 -187 -188 -189 -190 
796.20/796.42	v -191 -192 -193 -194 -195 -196 -197 -198 -199 -200 
796.20/796.42	v -201 -202 -203 -204 -205 -206 -207 -208 209 -210 
796.20/796.42	v -211 -212 -213 -214 -215 -216 -217 -218 -219 -220 
796.20/796.42	v -221 -222 -223 -224 -225 -226 -227 -228 -229 -230 
796.20/796.42	v -231 232 -233 -234 -235 -236 -237 -238 -239 -240 
796.20/796.42	v -241 -242 -243 -244 -245 -246 -247 -248 -249 -250 
796.20/796.42	v -251 -252 -253 -254 255 -256 -257 -258 -259 -260 
796.20/796.42	v -261 -262 -263 -264 -265 -266 -267 -268 -269 -270 
796.20/796.42	v -271 -272 -273 -274 -275 -276 -277 278 -279 -280 
796.20/796.42	v -281 -282 -283 -284 -285 -286 -287 -288 -289 -290 
796.20/796.42	v -291 -292 -293 -294 -295 -296 -297 -298 -299 -300 
796.20/796.42	v 301 -302 -303 -304 -305 -306 -307 -308 -309 -310 
796.20/796.42	v -311 -312 -313 -314 -315 -316 -317 -318 -319 -320 
796.20/796.42	v -321 -322 -323 324 -325 -326 -327 -328 -329 -330 
796.20/796.42	v -331 -332 -333 -334 -335 -336 -337 -338 -339 -340 
796.20/796.42	v -341 -342 -343 -344 -345 -346 347 -348 -349 -350 
796.20/796.42	v -351 -352 -353 -354 -355 -356 -357 -358 -359 -360 
796.20/796.42	v -361 -362 -363 -364 -365 -366 -367 -368 -369 370 
796.20/796.42	v -371 -372 -373 -374 -375 -376 -377 -378 -379 -380 
796.20/796.42	v -381 -382 -383 -384 -385 -386 -387 -388 -389 -390 
796.20/796.42	v -391 -392 393 -394 -395 -396 -397 -398 -399 -400 
796.20/796.42	v -401 -402 -403 -404 -405 -406 -407 -408 -409 -410 
796.20/796.42	v -411 -412 -413 -414 -415 -416 417 -418 -419 -420 
796.20/796.42	v -421 -422 -423 -424 -425 -426 -427 -428 -429 -430 
796.20/796.42	v -431 -432 -433 -434 -435 -436 -437 -438 -439 440 
796.20/796.42	v 0
796.20/796.42	c Total Time: 796.34

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-1738265-1240836723/watcher-1738265-1240836723 -o /tmp/evaluation-result-1738265-1240836723/solver-1738265-1240836723 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/csat HOME/instance-1738265-1240836723.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
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: 1.00 1.00 0.94 3/64 7261
/proc/meminfo: memFree=1437928/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=1808 CPUtime=0
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 111700913 1851392 190 1992294400 134512640 135625496 4294956240 18446744073709551615 134541056 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 452 190 89 271 0 178 0

[startup+0.0102581 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 7261
/proc/meminfo: memFree=1437928/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=1808 CPUtime=0
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 220 0 0 0 0 0 0 0 18 0 1 0 111700913 1851392 204 1992294400 134512640 135625496 4294956240 18446744073709551615 135123518 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 452 204 89 271 0 178 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1808

[startup+0.101266 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 7261
/proc/meminfo: memFree=1437928/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=8196 CPUtime=0.09
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 1875 0 0 0 9 0 0 0 18 0 1 0 111700913 8392704 1814 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 2049 1814 91 271 0 1775 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8196

[startup+0.301287 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 7261
/proc/meminfo: memFree=1437928/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=8724 CPUtime=0.29
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 1981 0 0 0 29 0 0 0 19 0 1 0 111700913 8933376 1920 1992294400 134512640 135625496 4294956240 18446744073709551615 134528899 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 2181 1920 91 271 0 1907 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8724

[startup+0.701326 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 7261
/proc/meminfo: memFree=1437928/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=9256 CPUtime=0.69
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 2128 0 0 0 68 1 0 0 23 0 1 0 111700913 9478144 2067 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 2314 2067 91 271 0 2040 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9256

[startup+1.50141 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1429536/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=10444 CPUtime=1.49
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 2418 0 0 0 148 1 0 0 25 0 1 0 111700913 10694656 2357 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 2611 2357 91 271 0 2337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10444

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1427936/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=12304 CPUtime=3.09
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 2879 0 0 0 307 2 0 0 25 0 1 0 111700913 12599296 2818 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 3076 2818 91 271 0 2802 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12304

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1424680/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=15000 CPUtime=6.29
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 3574 0 0 0 626 3 0 0 25 0 1 0 111700913 15360000 3513 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 3750 3513 91 271 0 3476 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15000

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1419944/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=19492 CPUtime=12.69
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 4682 0 0 0 1264 5 0 0 25 0 1 0 111700913 19959808 4621 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 4873 4621 91 271 0 4599 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19492

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1414312/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=24816 CPUtime=25.48
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 5995 0 0 0 2541 7 0 0 25 0 1 0 111700913 25411584 5934 1992294400 134512640 135625496 4294956240 18446744073709551615 134540696 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 6204 5934 91 271 0 5930 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24816

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1408360/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=30932 CPUtime=51.08
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 7563 0 0 0 5097 11 0 0 25 0 1 0 111700913 31674368 7441 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 7733 7441 91 271 0 7459 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30932

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1397416/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=41784 CPUtime=102.27
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 10329 0 0 0 10208 19 0 0 25 0 1 0 111700913 42786816 10116 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 10446 10116 91 271 0 10172 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 41784

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1389160/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=50164 CPUtime=162.25
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 12402 0 0 0 16201 24 0 0 25 0 1 0 111700913 51367936 12189 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 12541 12189 91 271 0 12267 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 50164

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1381928/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=57792 CPUtime=222.24
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 14347 0 0 0 22194 30 0 0 25 0 1 0 111700913 59179008 13998 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 14448 13998 91 271 0 14174 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57792

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1374696/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=64984 CPUtime=282.22
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 16145 0 0 0 28188 34 0 0 25 0 1 0 111700913 66543616 15796 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 16246 15796 91 271 0 15972 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64984

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1367784/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=71828 CPUtime=342.2
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 17845 0 0 0 34182 38 0 0 25 0 1 0 111700913 73551872 17496 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 17957 17496 91 271 0 17683 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 71828

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1362408/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=77380 CPUtime=402.19
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 19352 0 0 0 40175 44 0 0 25 0 1 0 111700913 79237120 18800 1992294400 134512640 135625496 4294956240 18446744073709551615 134541249 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 19345 18800 91 271 0 19071 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 77380

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1358056/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=81976 CPUtime=462.18
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 20450 0 0 0 46171 47 0 0 25 0 1 0 111700913 83943424 19898 1992294400 134512640 135625496 4294956240 18446744073709551615 134541317 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 20494 19898 91 271 0 20220 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 81976

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7262
/proc/meminfo: memFree=1353192/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=87036 CPUtime=522.16
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 21704 0 0 0 52166 50 0 0 25 0 1 0 111700913 89124864 21152 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 21759 21152 91 271 0 21485 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 87036

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1348392/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=91768 CPUtime=582.15
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 22889 0 0 0 58162 53 0 0 25 0 1 0 111700913 93970432 22337 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 22942 22337 91 271 0 22668 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 91768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1343656/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=96636 CPUtime=642.14
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 24066 0 0 0 64158 56 0 0 25 0 1 0 111700913 98955264 23514 1992294400 134512640 135625496 4294956240 18446744073709551615 134541609 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 24159 23514 91 271 0 23885 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 96636

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1339368/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=100980 CPUtime=702.11
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 25157 0 0 0 70152 59 0 0 25 0 1 0 111700913 103403520 24605 1992294400 134512640 135625496 4294956240 18446744073709551615 134529023 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 25245 24605 91 271 0 24971 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 100980

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1335208/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=105008 CPUtime=762.1
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26160 0 0 0 76148 62 0 0 25 0 1 0 111700913 107528192 25608 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26252 25608 91 271 0 25978 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 105008

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

[startup+767.902 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1334888/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=105252 CPUtime=767.7
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26243 0 0 0 76707 63 0 0 25 0 1 0 111700913 107778048 25691 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26313 25691 91 271 0 26039 0
Current children cumulated CPU time (s) 767.7
Current children cumulated vsize (KiB) 105252

[startup+780.702 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1334184/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=106064 CPUtime=780.49
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26430 0 0 0 77986 63 0 0 25 0 1 0 111700913 108609536 25878 1992294400 134512640 135625496 4294956240 18446744073709551615 134529063 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26516 25878 91 271 0 26242 0
Current children cumulated CPU time (s) 780.49
Current children cumulated vsize (KiB) 106064

[startup+787.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333736/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=106528 CPUtime=786.89
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26526 0 0 0 78626 63 0 0 25 0 1 0 111700913 109084672 25974 1992294400 134512640 135625496 4294956240 18446744073709551615 135120254 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26632 25974 91 271 0 26358 0
Current children cumulated CPU time (s) 786.89
Current children cumulated vsize (KiB) 106528

[startup+790.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333672/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=106692 CPUtime=790.09
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26575 0 0 0 78945 64 0 0 25 0 1 0 111700913 109252608 26023 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26673 26023 91 271 0 26399 0
Current children cumulated CPU time (s) 790.09
Current children cumulated vsize (KiB) 106692

[startup+793.501 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333352/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=107008 CPUtime=793.29
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26631 0 0 0 79265 64 0 0 25 0 1 0 111700913 109576192 26079 1992294400 134512640 135625496 4294956240 18446744073709551615 134541398 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26752 26079 91 271 0 26478 0
Current children cumulated CPU time (s) 793.29
Current children cumulated vsize (KiB) 107008

[startup+795.101 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333352/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=107008 CPUtime=794.89
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26642 0 0 0 79425 64 0 0 25 0 1 0 111700913 109576192 26090 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26752 26090 91 271 0 26478 0
Current children cumulated CPU time (s) 794.89
Current children cumulated vsize (KiB) 107008

[startup+795.901 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333352/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=107008 CPUtime=795.69
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26651 0 0 0 79505 64 0 0 25 0 1 0 111700913 109576192 26099 1992294400 134512640 135625496 4294956240 18446744073709551615 134541273 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26752 26099 91 271 0 26478 0
Current children cumulated CPU time (s) 795.69
Current children cumulated vsize (KiB) 107008

[startup+796.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333288/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=107008 CPUtime=796.1
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26657 0 0 0 79546 64 0 0 25 0 1 0 111700913 109576192 26105 1992294400 134512640 135625496 4294956240 18446744073709551615 134541271 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26752 26105 91 271 0 26478 0
Current children cumulated CPU time (s) 796.1
Current children cumulated vsize (KiB) 107008

[startup+796.405 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 7268
/proc/meminfo: memFree=1333288/2055920 swapFree=4192812/4192956
[pid=7261] ppid=7259 vsize=107008 CPUtime=796.2
/proc/7261/stat : 7261 (csat) R 7259 7261 6991 0 -1 4194304 26658 0 0 0 79556 64 0 0 25 0 1 0 111700913 109576192 26106 1992294400 134512640 135625496 4294956240 18446744073709551615 134541613 0 0 4096 0 0 0 0 17 1 0 0
/proc/7261/statm: 26752 26106 91 271 0 26478 0
Current children cumulated CPU time (s) 796.2
Current children cumulated vsize (KiB) 107008

Child status: 10
Real time (s): 796.441
CPU time (s): 796.24
CPU user time (s): 795.58
CPU system time (s): 0.659899
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 107008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 795.58
system time used= 0.659899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26680
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= 1922

runsolver used 0.515921 second user time and 1.76073 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-27 14:52:03
IDJOB=1738265
IDBENCH=71804
IDSOLVER=517
FILE ID=node36/1738265-1240836723
PBS_JOBID= 9187498
Free space on /tmp= 66392 MiB

SOLVER NAME= CSat 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= DIR/csat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738265-1240836723/watcher-1738265-1240836723 -o /tmp/evaluation-result-1738265-1240836723/solver-1738265-1240836723 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/csat HOME/instance-1738265-1240836723.cnf

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=368565983

node36.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		: 3000.232
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		: 3000.232
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:       1438344 kB
Buffers:         73612 kB
Cached:         441140 kB
SwapCached:        144 kB
Active:         198064 kB
Inactive:       330772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438344 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1776 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            74784 kB
Committed_AS:   425016 kB
PageTables:       1356 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= 66392 MiB
End job on node36 at 2009-04-27 15:05:20