Trace number 1786325

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
SApperloT baseSAT 2406.19 2406.84

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark618.445
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

2406.14/2406.82	
2406.14/2406.82	s SATISFIABLE
2406.14/2406.82	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 -441 -442 -443 -444 -445 -446 -447 -448 -449 -450 -451 -452 -453 -454 -455 -456 -457 -458 459 -460 -461 -462 -463 -464 -465 -466 -467 -468 -469 -470 -471 -472 -473 -474 -475 -476 -477 -478 -479 -480 -481 -482 483  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-1786325-1241957691/watcher-1786325-1241957691 -o /tmp/evaluation-result-1786325-1241957691/solver-1786325-1241957691 -C 5000 -W 6000 -M 1800 --output-limit 1,128 HOME/SApperloT-base -seed=1187233448 HOME/instance-1786325-1241957691.cnf 

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
Solver output will be limited to a maximum of 134217728 bytes. The first 1048576 bytes and the last 133169152 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 1955
/proc/meminfo: memFree=1812264/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=1580 CPUtime=0
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 173 0 0 0 0 0 0 0 18 0 1 0 223797183 1617920 157 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 395 159 90 283 0 109 0

[startup+0.0756379 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 1955
/proc/meminfo: memFree=1812264/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=2504 CPUtime=0.07
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 431 0 0 0 7 0 0 0 18 0 1 0 223797183 2564096 414 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 626 414 98 283 0 340 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2504

[startup+0.101639 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 1955
/proc/meminfo: memFree=1812264/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=2768 CPUtime=0.09
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 486 0 0 0 9 0 0 0 18 0 1 0 223797183 2834432 469 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 692 469 98 283 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2768

[startup+0.301656 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 1955
/proc/meminfo: memFree=1812264/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=3956 CPUtime=0.29
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 783 0 0 0 29 0 0 0 19 0 1 0 223797183 4050944 766 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 989 766 98 283 0 703 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3956

[startup+0.701692 s]
/proc/loadavg: 0.85 0.98 0.99 3/64 1955
/proc/meminfo: memFree=1812264/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=5544 CPUtime=0.69
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 1179 0 0 0 69 0 0 0 22 0 1 0 223797183 5677056 1162 1992294400 134512640 135674940 4294956208 18446744073709551615 135113206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 1386 1162 98 283 0 1100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5544

[startup+1.50176 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1807008/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=7924 CPUtime=1.49
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 1768 0 0 0 149 0 0 0 25 0 1 0 223797183 8114176 1751 1992294400 134512640 135674940 4294956208 18446744073709551615 134564857 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 1981 1751 98 283 0 1695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7924

[startup+3.10191 s]
/proc/loadavg: 0.85 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1804896/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=8920 CPUtime=3.09
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 1996 0 0 0 308 1 0 0 25 0 1 0 223797183 9134080 1979 1992294400 134512640 135674940 4294956208 18446744073709551615 134564824 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 2230 1979 98 283 0 1944 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8920

[startup+6.30119 s]
/proc/loadavg: 0.86 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1803424/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=10756 CPUtime=6.29
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 2406 0 0 0 628 1 0 0 25 0 1 0 223797183 11014144 2389 1992294400 134512640 135674940 4294956208 18446744073709551615 134581484 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 2689 2389 98 283 0 2403 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10756

[startup+12.7018 s]
/proc/loadavg: 0.88 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1800488/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=13420 CPUtime=12.68
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 3007 0 0 0 1267 1 0 0 25 0 1 0 223797183 13742080 2990 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 3355 2990 98 283 0 3069 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13420

[startup+25.5019 s]
/proc/loadavg: 0.90 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1797160/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=16820 CPUtime=25.48
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 3786 0 0 0 2546 2 0 0 25 0 1 0 223797183 17223680 3769 1992294400 134512640 135674940 4294956208 18446744073709551615 134564634 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 4205 3769 98 283 0 3919 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16820

[startup+51.1012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1794088/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=20540 CPUtime=51.08
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 4566 0 0 0 5105 3 0 0 25 0 1 0 223797183 21032960 4549 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 5135 4549 98 283 0 4849 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 20540

[startup+102.306 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1790504/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=24720 CPUtime=102.26
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 5466 0 0 0 10223 3 0 0 25 0 1 0 223797183 25313280 5449 1992294400 134512640 135674940 4294956208 18446744073709551615 134564250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 6180 5449 98 283 0 5894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 24720

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1788008/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=27696 CPUtime=162.25
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 6073 0 0 0 16221 4 0 0 25 0 1 0 223797183 28360704 6056 1992294400 134512640 135674940 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 6924 6056 98 283 0 6638 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27696

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1785064/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=31472 CPUtime=222.23
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 6798 0 0 0 22219 4 0 0 25 0 1 0 223797183 32227328 6781 1992294400 134512640 135674940 4294956208 18446744073709551615 134564848 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 7868 6781 98 283 0 7582 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 31472

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1783784/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=33176 CPUtime=282.21
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 7130 0 0 0 28217 4 0 0 25 0 1 0 223797183 33972224 7113 1992294400 134512640 135674940 4294956208 18446744073709551615 134552016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 8294 7113 98 283 0 8008 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33176

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 1956
/proc/meminfo: memFree=1782320/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=35144 CPUtime=342.2
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 7476 0 0 0 34215 5 0 0 25 0 1 0 223797183 35987456 7459 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 8786 7459 98 283 0 8500 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35144

[startup+402.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 1956
/proc/meminfo: memFree=1780592/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=37364 CPUtime=402.18
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 7919 0 0 0 40213 5 0 0 25 0 1 0 223797183 38260736 7902 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 9341 7902 98 283 0 9055 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 37364

[startup+462.302 s]
/proc/loadavg: 1.13 1.03 1.00 2/65 1956
/proc/meminfo: memFree=1779376/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=38948 CPUtime=462.16
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 8200 0 0 0 46211 5 0 0 25 0 1 0 223797183 39882752 8183 1992294400 134512640 135674940 4294956208 18446744073709551615 134564833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 9737 8183 98 283 0 9451 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 38948

[startup+522.301 s]
/proc/loadavg: 1.12 1.05 1.01 2/65 1956
/proc/meminfo: memFree=1778480/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=40268 CPUtime=522.16
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 8420 0 0 0 52210 6 0 0 25 0 1 0 223797183 41234432 8403 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 10067 8403 98 283 0 9781 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 40268

[startup+582.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/65 1956
/proc/meminfo: memFree=1777136/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=42040 CPUtime=582.14
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 8757 0 0 0 58208 6 0 0 25 0 1 0 223797183 43048960 8740 1992294400 134512640 135674940 4294956208 18446744073709551615 134564620 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 10510 8740 98 283 0 10224 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 42040

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/65 1956
/proc/meminfo: memFree=1776688/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=42436 CPUtime=642.12
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 8864 0 0 0 64206 6 0 0 25 0 1 0 223797183 43454464 8847 1992294400 134512640 135674940 4294956208 18446744073709551615 134564781 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 10609 8847 98 283 0 10323 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 42436


################
# More data... #
################

/proc/meminfo: memFree=1764272/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=57352 CPUtime=1781.81
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 11830 0 0 0 178169 12 0 0 25 0 1 0 223797183 58728448 11813 1992294400 134512640 135674940 4294956208 18446744073709551615 134564824 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 14338 11813 98 283 0 14052 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 57352

[startup+1842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1764208/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=57352 CPUtime=1841.79
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 11840 0 0 0 184167 12 0 0 25 0 1 0 223797183 58728448 11823 1992294400 134512640 135674940 4294956208 18446744073709551615 134564833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 14338 11823 98 283 0 14052 0
Current children cumulated CPU time (s) 1841.79
Current children cumulated vsize (KiB) 57352

[startup+1902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1763696/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=58144 CPUtime=1901.78
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 11981 0 0 0 190165 13 0 0 25 0 1 0 223797183 59539456 11964 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 14536 11964 98 283 0 14250 0
Current children cumulated CPU time (s) 1901.78
Current children cumulated vsize (KiB) 58144

[startup+1962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1763376/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=58540 CPUtime=1961.77
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12057 0 0 0 196164 13 0 0 25 0 1 0 223797183 59944960 12040 1992294400 134512640 135674940 4294956208 18446744073709551615 134565200 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 14635 12040 98 283 0 14349 0
Current children cumulated CPU time (s) 1961.77
Current children cumulated vsize (KiB) 58540

[startup+2022.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1762608/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=59464 CPUtime=2021.75
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12239 0 0 0 202162 13 0 0 25 0 1 0 223797183 60891136 12222 1992294400 134512640 135674940 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 14866 12222 98 283 0 14580 0
Current children cumulated CPU time (s) 2021.75
Current children cumulated vsize (KiB) 59464

[startup+2082.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1762352/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=59900 CPUtime=2081.73
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12301 0 0 0 208160 13 0 0 25 0 1 0 223797183 61337600 12284 1992294400 134512640 135674940 4294956208 18446744073709551615 134564833 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 14975 12284 98 283 0 14689 0
Current children cumulated CPU time (s) 2081.73
Current children cumulated vsize (KiB) 59900

[startup+2142.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1761264/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=61308 CPUtime=2141.72
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12592 0 0 0 214158 14 0 0 25 0 1 0 223797183 62779392 12542 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15327 12542 98 283 0 15041 0
Current children cumulated CPU time (s) 2141.72
Current children cumulated vsize (KiB) 61308

[startup+2202.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1761200/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=61308 CPUtime=2201.7
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12604 0 0 0 220156 14 0 0 25 0 1 0 223797183 62779392 12554 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15327 12554 98 283 0 15041 0
Current children cumulated CPU time (s) 2201.7
Current children cumulated vsize (KiB) 61308

[startup+2262.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1760816/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=61568 CPUtime=2261.68
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12691 0 0 0 226154 14 0 0 25 0 1 0 223797183 63045632 12641 1992294400 134512640 135674940 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15392 12641 98 283 0 15106 0
Current children cumulated CPU time (s) 2261.68
Current children cumulated vsize (KiB) 61568

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1760240/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=62592 CPUtime=2321.67
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 12901 0 0 0 232152 15 0 0 25 0 1 0 223797183 64094208 12785 1992294400 134512640 135674940 4294956208 18446744073709551615 134564826 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15648 12785 98 283 0 15362 0
Current children cumulated CPU time (s) 2321.67
Current children cumulated vsize (KiB) 62592

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759472/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63616 CPUtime=2381.65
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13158 0 0 0 238150 15 0 0 25 0 1 0 223797183 65142784 12976 1992294400 134512640 135674940 4294956208 18446744073709551615 134565290 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15904 12976 98 283 0 15618 0
Current children cumulated CPU time (s) 2381.65
Current children cumulated vsize (KiB) 63616

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

[startup+2393.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759408/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63616 CPUtime=2392.85
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13158 0 0 0 239270 15 0 0 25 0 1 0 223797183 65142784 12976 1992294400 134512640 135674940 4294956208 18446744073709551615 134565166 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15904 12976 98 283 0 15618 0
Current children cumulated CPU time (s) 2392.85
Current children cumulated vsize (KiB) 63616

[startup+2399.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759408/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63616 CPUtime=2399.24
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13179 0 0 0 239909 15 0 0 25 0 1 0 223797183 65142784 12997 1992294400 134512640 135674940 4294956208 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15904 12997 98 283 0 15618 0
Current children cumulated CPU time (s) 2399.24
Current children cumulated vsize (KiB) 63616

[startup+2403.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759344/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63616 CPUtime=2402.44
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13179 0 0 0 240229 15 0 0 25 0 1 0 223797183 65142784 12997 1992294400 134512640 135674940 4294956208 18446744073709551615 134564824 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15904 12997 98 283 0 15618 0
Current children cumulated CPU time (s) 2402.44
Current children cumulated vsize (KiB) 63616

[startup+2404.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759344/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63616 CPUtime=2404.04
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13179 0 0 0 240389 15 0 0 25 0 1 0 223797183 65142784 12997 1992294400 134512640 135674940 4294956208 18446744073709551615 134565160 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15904 12997 98 283 0 15618 0
Current children cumulated CPU time (s) 2404.04
Current children cumulated vsize (KiB) 63616

[startup+2405.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759344/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63616 CPUtime=2404.84
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13179 0 0 0 240469 15 0 0 25 0 1 0 223797183 65142784 12997 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15904 12997 98 283 0 15618 0
Current children cumulated CPU time (s) 2404.84
Current children cumulated vsize (KiB) 63616

[startup+2406.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759216/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63744 CPUtime=2405.64
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13223 0 0 0 240549 15 0 0 25 0 1 0 223797183 65273856 13008 1992294400 134512640 135674940 4294956208 18446744073709551615 134539883 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15936 13008 98 283 0 15650 0
Current children cumulated CPU time (s) 2405.64
Current children cumulated vsize (KiB) 63744

[startup+2406.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759216/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63744 CPUtime=2406.04
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13223 0 0 0 240589 15 0 0 25 0 1 0 223797183 65273856 13008 1992294400 134512640 135674940 4294956208 18446744073709551615 134564660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15936 13008 98 283 0 15650 0
Current children cumulated CPU time (s) 2406.04
Current children cumulated vsize (KiB) 63744

[startup+2406.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1958
/proc/meminfo: memFree=1759216/2055920 swapFree=4178576/4192956
[pid=1955] ppid=1953 vsize=63744 CPUtime=2406.14
/proc/1955/stat : 1955 (SApperloT-base) R 1953 1955 1912 0 -1 4194304 13223 0 0 0 240599 15 0 0 25 0 1 0 223797183 65273856 13008 1992294400 134512640 135674940 4294956208 18446744073709551615 134564626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1955/statm: 15936 13008 98 283 0 15650 0
Current children cumulated CPU time (s) 2406.14
Current children cumulated vsize (KiB) 63744

Child status: 0
Real time (s): 2406.84
CPU time (s): 2406.19
CPU user time (s): 2406.02
CPU system time (s): 0.168974
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 63744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2406.02
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13233
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= 4700

runsolver used 1.75373 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node43 at 2009-05-10 14:14:51
IDJOB=1786325
IDBENCH=71805
IDSOLVER=642
FILE ID=node43/1786325-1241957691
PBS_JOBID= 9265131
Free space on /tmp= 66240 MiB

SOLVER NAME= SApperloT base
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= HOME/SApperloT-base -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1786325-1241957691/watcher-1786325-1241957691 -o /tmp/evaluation-result-1786325-1241957691/solver-1786325-1241957691 -C 5000 -W 6000 -M 1800 --output-limit 1,128  HOME/SApperloT-base -seed=1187233448 HOME/instance-1786325-1241957691.cnf

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

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=1187233448

node43.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		: 3000.237
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		: 3000.237
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:       1812680 kB
Buffers:         39332 kB
Cached:         128756 kB
SwapCached:       8576 kB
Active:          84272 kB
Inactive:        94608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812680 kB
SwapTotal:     4192956 kB
SwapFree:      4178576 kB
Dirty:            1876 kB
Writeback:           0 kB
Mapped:          13932 kB
Slab:            50364 kB
Committed_AS:   786500 kB
PageTables:       1444 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= 66236 MiB
End job on node43 at 2009-05-10 14:54:58