Trace number 1738268

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
HydraSAT 2009-03-22-BaseSAT 1152.88 1153.31

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 

1152.86/1153.30	
1152.86/1153.30	c decisions : 17764401
1152.86/1153.30	c conflicts : 9739848
1152.86/1153.30	c Memory limit 1620 MiB
1152.86/1153.30	c RANDOM SEED: 258055938
1152.86/1153.30	s SATISFIABLE
1152.86/1153.30	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-1738268-1240836764/watcher-1738268-1240836764 -o /tmp/evaluation-result-1738268-1240836764/solver-1738268-1240836764 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat HOME/instance-1738268-1240836764.cnf -rs 258055938 -co memory_limit 1800 

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: 0.99 0.97 0.94 3/64 4935
/proc/meminfo: memFree=1506800/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=1768 CPUtime=0
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 111704973 1810432 210 1992294400 134512640 135997824 4294956176 18446744073709551615 135431166 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 475 210 151 362 0 110 0

[startup+0.0519471 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4935
/proc/meminfo: memFree=1506800/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=3004 CPUtime=0.04
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 550 0 0 0 4 0 0 0 18 0 1 0 111704973 3076096 534 1992294400 134512640 135997824 4294956176 18446744073709551615 134695407 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 751 534 158 362 0 386 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3004

[startup+0.102956 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4935
/proc/meminfo: memFree=1506800/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=3312 CPUtime=0.09
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 579 0 0 0 9 0 0 0 18 0 1 0 111704973 3391488 563 1992294400 134512640 135997824 4294956176 18446744073709551615 134520067 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 828 563 159 362 0 463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3312

[startup+0.301993 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4935
/proc/meminfo: memFree=1506800/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=3312 CPUtime=0.29
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 580 0 0 0 29 0 0 0 19 0 1 0 111704973 3391488 564 1992294400 134512640 135997824 4294956176 18446744073709551615 134519435 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 828 564 159 362 0 463 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3312

[startup+0.70107 s]
/proc/loadavg: 0.99 0.97 0.94 3/64 4935
/proc/meminfo: memFree=1506800/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=4496 CPUtime=0.69
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 919 0 0 0 69 0 0 0 22 0 1 0 111704973 4603904 902 1992294400 134512640 135997824 4294956176 18446744073709551615 134757949 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1124 902 174 362 0 759 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4496

[startup+1.50122 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1503784/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=4628 CPUtime=1.49
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 951 0 0 0 149 0 0 0 25 0 1 0 111704973 4739072 934 1992294400 134512640 135997824 4294956176 18446744073709551615 134755524 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1157 934 174 362 0 792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4628

[startup+3.10152 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1503464/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=5148 CPUtime=3.09
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1076 0 0 0 309 0 0 0 25 0 1 0 111704973 5271552 1059 1992294400 134512640 135997824 4294956176 18446744073709551615 135368951 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1287 1059 174 362 0 922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5148

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1503016/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=5148 CPUtime=6.29
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1076 0 0 0 629 0 0 0 25 0 1 0 111704973 5271552 1059 1992294400 134512640 135997824 4294956176 18446744073709551615 135366284 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1287 1059 174 362 0 922 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5148

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1502960/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=5148 CPUtime=12.68
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1076 0 0 0 1268 0 0 0 25 0 1 0 111704973 5271552 1059 1992294400 134512640 135997824 4294956176 18446744073709551615 134682648 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1287 1059 174 362 0 922 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5148

[startup+25.5028 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1502448/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=5660 CPUtime=25.48
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1206 0 0 0 2548 0 0 0 25 0 1 0 111704973 5795840 1189 1992294400 134512640 135997824 4294956176 18446744073709551615 134664508 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1415 1189 174 362 0 1050 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5660

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1501872/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=6344 CPUtime=51.07
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1363 0 0 0 5107 0 0 0 25 0 1 0 111704973 6496256 1346 1992294400 134512640 135997824 4294956176 18446744073709551615 134757605 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 1586 1346 174 362 0 1221 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6344

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499312/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=8992 CPUtime=102.26
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1984 0 0 0 10225 1 0 0 25 0 1 0 111704973 9207808 1967 1992294400 134512640 135997824 4294956176 18446744073709551615 134757777 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2248 1967 174 362 0 1883 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8992

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499312/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=8992 CPUtime=162.23
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 1984 0 0 0 16222 1 0 0 25 0 1 0 111704973 9207808 1967 1992294400 134512640 135997824 4294956176 18446744073709551615 134843921 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2248 1967 174 362 0 1883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8992

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499248/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9144 CPUtime=222.21
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2003 0 0 0 22220 1 0 0 25 0 1 0 111704973 9363456 1986 1992294400 134512640 135997824 4294956176 18446744073709551615 134850600 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2286 1986 174 362 0 1921 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9144

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499184/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9144 CPUtime=282.19
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2003 0 0 0 28218 1 0 0 25 0 1 0 111704973 9363456 1986 1992294400 134512640 135997824 4294956176 18446744073709551615 134757629 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2286 1986 174 362 0 1921 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499184/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9144 CPUtime=342.16
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2003 0 0 0 34215 1 0 0 25 0 1 0 111704973 9363456 1986 1992294400 134512640 135997824 4294956176 18446744073709551615 134757355 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2286 1986 174 362 0 1921 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 9144

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499120/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9144 CPUtime=402.14
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2003 0 0 0 40213 1 0 0 25 0 1 0 111704973 9363456 1986 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2286 1986 174 362 0 1921 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 9144

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4936
/proc/meminfo: memFree=1499184/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9144 CPUtime=462.12
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2003 0 0 0 46211 1 0 0 25 0 1 0 111704973 9363456 1986 1992294400 134512640 135997824 4294956176 18446744073709551615 134817128 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2286 1986 174 362 0 1921 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9144

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1498984/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9144 CPUtime=522.09
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2003 0 0 0 52207 2 0 0 25 0 1 0 111704973 9363456 1986 1992294400 134512640 135997824 4294956176 18446744073709551615 134816991 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2286 1986 174 362 0 1921 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9144

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1498984/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9292 CPUtime=582.07
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2027 0 0 0 58205 2 0 0 25 0 1 0 111704973 9515008 2010 1992294400 134512640 135997824 4294956176 18446744073709551615 134757553 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2323 2010 174 362 0 1958 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9292

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1498472/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=9984 CPUtime=642.05
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2177 0 0 0 64203 2 0 0 25 0 1 0 111704973 10223616 2160 1992294400 134512640 135997824 4294956176 18446744073709551615 135211181 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2496 2160 174 362 0 2131 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 9984

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1497512/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=11084 CPUtime=702.02
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2422 0 0 0 70200 2 0 0 25 0 1 0 111704973 11350016 2405 1992294400 134512640 135997824 4294956176 18446744073709551615 134816869 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2771 2405 174 362 0 2406 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 11084

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1497064/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=11512 CPUtime=762
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2520 0 0 0 76198 2 0 0 25 0 1 0 111704973 11788288 2503 1992294400 134512640 135997824 4294956176 18446744073709551615 134757818 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 2878 2503 174 362 0 2513 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 11512

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1496240/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=12412 CPUtime=821.98
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2729 0 0 0 82196 2 0 0 25 0 1 0 111704973 12709888 2712 1992294400 134512640 135997824 4294956176 18446744073709551615 135368905 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3103 2712 174 362 0 2738 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 12412

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1495920/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=12860 CPUtime=881.95
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2804 0 0 0 88193 2 0 0 25 0 1 0 111704973 13168640 2787 1992294400 134512640 135997824 4294956176 18446744073709551615 134843936 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3215 2787 174 362 0 2850 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12860

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1495472/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13300 CPUtime=941.94
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2908 0 0 0 94191 3 0 0 25 0 1 0 111704973 13619200 2891 1992294400 134512640 135997824 4294956176 18446744073709551615 134758056 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3325 2891 174 362 0 2960 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13300

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1495216/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13632 CPUtime=1001.91
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2978 0 0 0 100188 3 0 0 25 0 1 0 111704973 13959168 2961 1992294400 134512640 135997824 4294956176 18446744073709551615 134757366 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3408 2961 174 362 0 3043 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 13632

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1495152/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13788 CPUtime=1061.89
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 2998 0 0 0 106186 3 0 0 25 0 1 0 111704973 14118912 2981 1992294400 134512640 135997824 4294956176 18446744073709551615 134639005 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3447 2981 174 362 0 3082 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 13788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494960/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1121.87
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3040 0 0 0 112184 3 0 0 25 0 1 0 111704973 14258176 3023 1992294400 134512640 135997824 4294956176 18446744073709551615 134758026 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3023 174 362 0 3116 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 13924

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

[startup+1126.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494960/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1125.87
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3045 0 0 0 112584 3 0 0 25 0 1 0 111704973 14258176 3028 1992294400 134512640 135997824 4294956176 18446744073709551615 134683409 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3028 174 362 0 3116 0
Current children cumulated CPU time (s) 1125.87
Current children cumulated vsize (KiB) 13924

[startup+1139.1 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494960/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1138.66
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3046 0 0 0 113863 3 0 0 25 0 1 0 111704973 14258176 3029 1992294400 134512640 135997824 4294956176 18446744073709551615 135367706 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3029 174 362 0 3116 0
Current children cumulated CPU time (s) 1138.66
Current children cumulated vsize (KiB) 13924

[startup+1145.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494960/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1145.06
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3046 0 0 0 114503 3 0 0 25 0 1 0 111704973 14258176 3029 1992294400 134512640 135997824 4294956176 18446744073709551615 135387657 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3029 174 362 0 3116 0
Current children cumulated CPU time (s) 1145.06
Current children cumulated vsize (KiB) 13924

[startup+1148.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494896/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1148.26
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3047 0 0 0 114823 3 0 0 25 0 1 0 111704973 14258176 3030 1992294400 134512640 135997824 4294956176 18446744073709551615 134757664 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3030 174 362 0 3116 0
Current children cumulated CPU time (s) 1148.26
Current children cumulated vsize (KiB) 13924

[startup+1151.9 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494896/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1151.46
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3047 0 0 0 115143 3 0 0 25 0 1 0 111704973 14258176 3030 1992294400 134512640 135997824 4294956176 18446744073709551615 134757555 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3030 174 362 0 3116 0
Current children cumulated CPU time (s) 1151.46
Current children cumulated vsize (KiB) 13924

[startup+1152.7 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494896/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1152.26
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3054 0 0 0 115223 3 0 0 25 0 1 0 111704973 14258176 3037 1992294400 134512640 135997824 4294956176 18446744073709551615 135387659 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3037 174 362 0 3116 0
Current children cumulated CPU time (s) 1152.26
Current children cumulated vsize (KiB) 13924

[startup+1153.1 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494896/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1152.66
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3054 0 0 0 115263 3 0 0 25 0 1 0 111704973 14258176 3037 1992294400 134512640 135997824 4294956176 18446744073709551615 134757388 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3037 174 362 0 3116 0
Current children cumulated CPU time (s) 1152.66
Current children cumulated vsize (KiB) 13924

[startup+1153.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/65 4942
/proc/meminfo: memFree=1494896/2055920 swapFree=4177768/4192956
[pid=4935] ppid=4933 vsize=13924 CPUtime=1152.86
/proc/4935/stat : 4935 (hydrasat) R 4933 4935 4662 0 -1 4194304 3054 0 0 0 115283 3 0 0 25 0 1 0 111704973 14258176 3037 1992294400 134512640 135997824 4294956176 18446744073709551615 134757390 0 0 4096 1 0 0 0 17 1 0 0
/proc/4935/statm: 3481 3037 174 362 0 3116 0
Current children cumulated CPU time (s) 1152.86
Current children cumulated vsize (KiB) 13924

Child status: 10
Real time (s): 1153.31
CPU time (s): 1152.88
CPU user time (s): 1152.83
CPU system time (s): 0.041993
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 13924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1152.83
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3059
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= 1858

runsolver used 0.91586 second user time and 2.27765 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-27 14:52:44
IDJOB=1738268
IDBENCH=71804
IDSOLVER=520
FILE ID=node37/1738268-1240836764
PBS_JOBID= 9187530
Free space on /tmp= 66324 MiB

SOLVER NAME= HydraSAT 2009-03-22-Base
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= DIR/hydrasat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738268-1240836764/watcher-1738268-1240836764 -o /tmp/evaluation-result-1738268-1240836764/solver-1738268-1240836764 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat HOME/instance-1738268-1240836764.cnf -rs 258055938 -co memory_limit 1800

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=258055938

node37.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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1507216 kB
Buffers:         71624 kB
Cached:         383996 kB
SwapCached:       9024 kB
Active:         171724 kB
Inactive:       295176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507216 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            67908 kB
Committed_AS:   531520 kB
PageTables:       1372 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= 66320 MiB
End job on node37 at 2009-04-27 15:11:57