Trace number 1543884

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
satake 2009-03-22SAT 136.725 79.2001

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

136.63/79.19	c Benchmark name    : HOME/instance-1543884-1238593183.cnf
136.63/79.19	c Thread Num        :            3
136.63/79.19	c restarts          :           19
136.63/79.19	c conflicts         :       418579
136.63/79.19	c decisions         :       500318           (     6327 / sec      )
136.63/79.19	c propagations      :     28380816           (   358897 / sec      )
136.63/79.19	c inspects          :    126681284           (  1601980 / sec      )
136.63/79.19	c conflict literals :      9233551           (    21.60 % deleted  )
136.63/79.19	c cpu time          :        79.08           
136.63/79.19	s SATISFIABLE
136.63/79.19	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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543884-1238593183/watcher-1543884-1238593183 -o /tmp/evaluation-result-1543884-1238593183/solver-1543884-1238593183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543884-1238593183.cnf 3 1200 

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 1.07 1.19 3/73 28504
/proc/meminfo: memFree=1450368/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=1284 CPUtime=0
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 4 0 1131983101 1314816 164 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 321 164 68 163 0 156 0
[pid=28504/tid=28505] ppid=28502 vsize=1284 CPUtime=0
/proc/28504/task/28505/stat : 28505 (satake) S 28502 28504 28101 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 4 0 1131983101 1314816 164 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=1284 CPUtime=0
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 52 0 0 0 0 0 0 0 19 0 4 0 1131983101 1314816 164 1992294400 134512640 135180984 4294956208 18446744073709551615 134528760 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=1284 CPUtime=0
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 29 0 0 0 0 0 0 0 19 0 4 0 1131983101 1314816 164 1992294400 134512640 135180984 4294956208 18446744073709551615 134519334 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.02692 s]
/proc/loadavg: 1.00 1.07 1.19 3/73 28504
/proc/meminfo: memFree=1450368/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=2436 CPUtime=0.03
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 203 0 0 0 2 1 0 0 18 0 4 0 1131983101 2494464 188 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 609 188 70 163 0 444 0
[pid=28504/tid=28505] ppid=28502 vsize=2436 CPUtime=0
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 4 0 1131983101 2494464 188 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=2436 CPUtime=0.01
/proc/28504/task/28506/stat : 28506 (satake) S 28502 28504 28101 0 -1 4194368 62 0 0 0 1 0 0 0 16 0 4 0 1131983101 2494464 188 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=2436 CPUtime=0
/proc/28504/task/28507/stat : 28507 (satake) S 28502 28504 28101 0 -1 4194368 41 0 0 0 0 0 0 0 18 0 4 0 1131983101 2494464 188 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2436

[startup+0.102351 s]
/proc/loadavg: 1.00 1.07 1.19 3/73 28504
/proc/meminfo: memFree=1450368/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=2568 CPUtime=0.15
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 250 0 0 0 8 7 0 0 18 0 4 0 1131983101 2629632 235 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 642 235 70 163 0 477 0
[pid=28504/tid=28505] ppid=28502 vsize=2568 CPUtime=0.04
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 28 0 0 0 1 3 0 0 18 0 4 0 1131983101 2629632 235 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=2568 CPUtime=0.05
/proc/28504/task/28506/stat : 28506 (satake) S 28502 28504 28101 0 -1 4194368 83 0 0 0 4 1 0 0 16 0 4 0 1131983101 2629632 235 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=2568 CPUtime=0.04
/proc/28504/task/28507/stat : 28507 (satake) S 28502 28504 28101 0 -1 4194368 56 0 0 0 3 1 0 0 17 0 4 0 1131983101 2629632 235 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2568

[startup+0.301372 s]
/proc/loadavg: 1.00 1.07 1.19 3/73 28504
/proc/meminfo: memFree=1450368/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=2832 CPUtime=0.47
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 299 0 0 0 27 20 0 0 18 0 4 0 1131983101 2899968 284 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 708 284 70 163 0 543 0
[pid=28504/tid=28505] ppid=28502 vsize=2832 CPUtime=0.12
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 50 0 0 0 2 10 0 0 18 0 4 0 1131983101 2899968 284 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=2832 CPUtime=0.16
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 98 0 0 0 12 4 0 0 16 0 4 0 1131983101 2899968 284 1992294400 134512640 135180984 4294956208 18446744073709551615 134528123 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=2832 CPUtime=0.17
/proc/28504/task/28507/stat : 28507 (satake) S 28502 28504 28101 0 -1 4194368 68 0 0 0 12 5 0 0 16 0 4 0 1131983101 2899968 284 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 2832

[startup+0.701415 s]
/proc/loadavg: 1.00 1.07 1.19 3/73 28504
/proc/meminfo: memFree=1450368/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=3108 CPUtime=1.12
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 391 0 0 0 67 45 0 0 18 0 4 0 1131983101 3182592 376 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 777 376 70 163 0 612 0
[pid=28504/tid=28505] ppid=28502 vsize=3108 CPUtime=0.28
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 92 0 0 0 5 23 0 0 17 0 4 0 1131983101 3182592 376 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=3108 CPUtime=0.4
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 122 0 0 0 30 10 0 0 17 0 4 0 1131983101 3182592 376 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=3108 CPUtime=0.41
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 94 0 0 0 30 11 0 0 17 0 4 0 1131983101 3182592 376 1992294400 134512640 135180984 4294956208 18446744073709551615 134519935 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.12
Current children cumulated vsize (KiB) 3108

[startup+1.5015 s]
/proc/loadavg: 1.00 1.07 1.19 3/77 28508
/proc/meminfo: memFree=1448800/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=3768 CPUtime=2.42
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 545 0 0 0 146 96 0 0 18 0 4 0 1131983101 3858432 530 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 942 530 70 163 0 777 0
[pid=28504/tid=28505] ppid=28502 vsize=3768 CPUtime=0.58
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 189 0 0 0 10 48 0 0 17 0 4 0 1131983101 3858432 530 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=3768 CPUtime=0.93
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 150 0 0 0 69 24 0 0 16 0 4 0 1131983101 3858432 530 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=3768 CPUtime=0.89
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 123 0 0 0 66 23 0 0 16 0 4 0 1131983101 3858432 530 1992294400 134512640 135180984 4294956208 18446744073709551615 134518214 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 3768

[startup+3.10282 s]
/proc/loadavg: 1.16 1.10 1.20 2/77 28508
/proc/meminfo: memFree=1447840/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=4904 CPUtime=5.05
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 839 0 0 0 300 205 0 0 18 0 4 0 1131983101 5021696 824 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 1226 824 70 163 0 1061 0
[pid=28504/tid=28505] ppid=28502 vsize=4904 CPUtime=1.3
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 389 0 0 0 25 105 0 0 18 0 4 0 1131983101 5021696 824 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=4904 CPUtime=1.88
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 207 0 0 0 138 50 0 0 15 0 4 0 1131983101 5021696 824 1992294400 134512640 135180984 4294956208 18446744073709551615 134528536 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=4904 CPUtime=1.86
/proc/28504/task/28507/stat : 28507 (satake) S 28502 28504 28101 0 -1 4194368 160 0 0 0 136 50 0 0 16 0 4 0 1131983101 5021696 824 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.05
Current children cumulated vsize (KiB) 4904

[startup+6.30116 s]
/proc/loadavg: 1.16 1.10 1.20 3/77 28508
/proc/meminfo: memFree=1445472/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=7116 CPUtime=10.38
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 1379 0 0 0 612 426 0 0 18 0 4 0 1131983101 7286784 1364 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 1779 1364 70 163 0 1614 0
[pid=28504/tid=28505] ppid=28502 vsize=7116 CPUtime=2.69
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 797 0 0 0 52 217 0 0 16 0 4 0 1131983101 7286784 1364 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=7116 CPUtime=3.84
/proc/28504/task/28506/stat : 28506 (satake) S 28502 28504 28101 0 -1 4194368 290 0 0 0 280 104 0 0 15 0 4 0 1131983101 7286784 1364 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=7116 CPUtime=3.82
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 209 0 0 0 278 104 0 0 16 0 4 0 1131983101 7286784 1364 1992294400 134512640 135180984 4294956208 18446744073709551615 134523866 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.38
Current children cumulated vsize (KiB) 7116

[startup+12.7028 s]
/proc/loadavg: 1.37 1.14 1.21 2/77 28508
/proc/meminfo: memFree=1440928/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=11700 CPUtime=21.28
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 2428 0 0 0 1270 858 0 0 18 0 4 0 1131983101 11980800 2413 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 2925 2413 70 163 0 2760 0
[pid=28504/tid=28505] ppid=28502 vsize=11700 CPUtime=5.34
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 1610 0 0 0 108 426 0 0 16 0 4 0 1131983101 11980800 2413 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=11700 CPUtime=8.01
/proc/28504/task/28506/stat : 28506 (satake) S 28502 28504 28101 0 -1 4194368 413 0 0 0 586 215 0 0 15 0 4 0 1131983101 11980800 2413 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=11700 CPUtime=7.91
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 322 0 0 0 575 216 0 0 15 0 4 0 1131983101 11980800 2413 1992294400 134512640 135180984 4294956208 18446744073709551615 134523800 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.28
Current children cumulated vsize (KiB) 11700

[startup+25.5012 s]
/proc/loadavg: 1.39 1.16 1.21 3/77 28508
/proc/meminfo: memFree=1433056/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=19904 CPUtime=43.28
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 4359 0 0 0 2675 1653 0 0 18 0 4 0 1131983101 20381696 4344 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 4976 4344 70 163 0 4811 0
[pid=28504/tid=28505] ppid=28502 vsize=19904 CPUtime=10.23
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 3082 0 0 0 213 810 0 0 16 0 4 0 1131983101 20381696 4344 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=19904 CPUtime=16.63
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 630 0 0 0 1242 421 0 0 15 0 4 0 1131983101 20381696 4344 1992294400 134512640 135180984 4294956208 18446744073709551615 134528691 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=19904 CPUtime=16.39
/proc/28504/task/28507/stat : 28507 (satake) S 28502 28504 28101 0 -1 4194368 564 0 0 0 1218 421 0 0 16 0 4 0 1131983101 20381696 4344 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 43.28
Current children cumulated vsize (KiB) 19904

[startup+51.1018 s]
/proc/loadavg: 1.81 1.27 1.25 3/77 28508
/proc/meminfo: memFree=1418464/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=37200 CPUtime=87.73
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 8073 0 0 0 5473 3300 0 0 18 0 4 0 1131983101 38092800 8058 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 9300 8058 70 163 0 9135 0
[pid=28504/tid=28505] ppid=28502 vsize=37200 CPUtime=20.43
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 6002 0 0 0 432 1611 0 0 16 0 4 0 1131983101 38092800 8058 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=37200 CPUtime=33.83
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 1087 0 0 0 2536 847 0 0 16 0 4 0 1131983101 38092800 8058 1992294400 134512640 135180984 4294956208 18446744073709551615 134528583 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=37200 CPUtime=33.45
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 901 0 0 0 2504 841 0 0 15 0 4 0 1131983101 38092800 8058 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 87.73
Current children cumulated vsize (KiB) 37200

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

[startup+63.9023 s]
/proc/loadavg: 2.00 1.34 1.27 3/77 28508
/proc/meminfo: memFree=1410784/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=45304 CPUtime=110.03
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 9936 0 0 0 6848 4155 0 0 18 0 4 0 1131983101 46391296 9921 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 11326 9921 70 163 0 11161 0
[pid=28504/tid=28505] ppid=28502 vsize=45304 CPUtime=25.73
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 7454 0 0 0 543 2030 0 0 15 0 4 0 1131983101 46391296 9921 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=45304 CPUtime=42.4
/proc/28504/task/28506/stat : 28506 (satake) S 28502 28504 28101 0 -1 4194368 1322 0 0 0 3172 1068 0 0 15 0 4 0 1131983101 46391296 9921 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=45304 CPUtime=41.89
/proc/28504/task/28507/stat : 28507 (satake) S 28502 28504 28101 0 -1 4194368 1077 0 0 0 3132 1057 0 0 16 0 4 0 1131983101 46391296 9921 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 1 0 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (KiB) 45304

[startup+70.302 s]
/proc/loadavg: 2.08 1.37 1.28 3/77 28508
/proc/meminfo: memFree=1407072/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=49640 CPUtime=121.23
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 10834 0 0 0 7534 4589 0 0 18 0 4 0 1131983101 50831360 10819 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 12410 10819 70 163 0 12245 0
[pid=28504/tid=28505] ppid=28502 vsize=49640 CPUtime=28.38
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 8097 0 0 0 598 2240 0 0 16 0 4 0 1131983101 50831360 10819 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=49640 CPUtime=46.62
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 1426 0 0 0 3485 1177 0 0 16 0 4 0 1131983101 50831360 10819 1992294400 134512640 135180984 4294956208 18446744073709551615 134518252 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=49640 CPUtime=46.2
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 1228 0 0 0 3450 1170 0 0 15 0 4 0 1131983101 50831360 10819 1992294400 134512640 135180984 4294956208 18446744073709551615 134523982 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 121.23
Current children cumulated vsize (KiB) 49640

[startup+73.5024 s]
/proc/loadavg: 2.08 1.38 1.29 3/77 28508
/proc/meminfo: memFree=1405728/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=51816 CPUtime=126.79
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 11283 0 0 0 7876 4803 0 0 18 0 4 0 1131983101 53059584 11268 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 12954 11268 70 163 0 12789 0
[pid=28504/tid=28505] ppid=28502 vsize=51816 CPUtime=29.67
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 8457 0 0 0 626 2341 0 0 15 0 4 0 1131983101 53059584 11268 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=51816 CPUtime=48.76
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 1460 0 0 0 3639 1237 0 0 15 0 4 0 1131983101 53059584 11268 1992294400 134512640 135180984 4294956208 18446744073709551615 134706407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=51816 CPUtime=48.34
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 1283 0 0 0 3610 1224 0 0 16 0 4 0 1131983101 53059584 11268 1992294400 134512640 135180984 4294956208 18446744073709551615 134527255 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 126.79
Current children cumulated vsize (KiB) 51816

[startup+76.7017 s]
/proc/loadavg: 2.08 1.38 1.29 3/77 28508
/proc/meminfo: memFree=1404064/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=53108 CPUtime=132.41
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 11698 0 0 0 8234 5007 0 0 18 0 4 0 1131983101 54382592 11683 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 13277 11683 70 163 0 13112 0
[pid=28504/tid=28505] ppid=28502 vsize=53108 CPUtime=30.93
/proc/28504/task/28505/stat : 28505 (satake) S 28502 28504 28101 0 -1 4194368 8738 0 0 0 653 2440 0 0 15 0 4 0 1131983101 54382592 11683 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=28504/tid=28506] ppid=28502 vsize=53108 CPUtime=50.91
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 1504 0 0 0 3802 1289 0 0 16 0 4 0 1131983101 54382592 11683 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=53108 CPUtime=50.55
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 1373 0 0 0 3778 1277 0 0 16 0 4 0 1131983101 54382592 11683 1992294400 134512640 135180984 4294956208 18446744073709551615 134528756 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 132.41
Current children cumulated vsize (KiB) 53108

[startup+78.3067 s]
/proc/loadavg: 2.07 1.39 1.29 3/77 28508
/proc/meminfo: memFree=1402848/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=55080 CPUtime=135.22
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 11932 0 0 0 8410 5112 0 0 18 0 4 0 1131983101 56401920 11917 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 13770 11917 70 163 0 13605 0
[pid=28504/tid=28505] ppid=28502 vsize=55080 CPUtime=31.58
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 8902 0 0 0 667 2491 0 0 16 0 4 0 1131983101 56401920 11917 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=55080 CPUtime=51.97
/proc/28504/task/28506/stat : 28506 (satake) R 28502 28504 28101 0 -1 4194368 1550 0 0 0 3882 1315 0 0 16 0 4 0 1131983101 56401920 11917 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28507] ppid=28502 vsize=55080 CPUtime=51.65
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 1397 0 0 0 3860 1305 0 0 16 0 4 0 1131983101 56401920 11917 1992294400 134512640 135180984 4294956208 18446744073709551615 134520865 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 135.22
Current children cumulated vsize (KiB) 55080

[startup+78.7018 s]
/proc/loadavg: 2.07 1.39 1.29 3/77 28508
/proc/meminfo: memFree=1402848/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=55240 CPUtime=135.92
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 11963 0 0 0 8452 5140 0 0 18 0 4 0 1131983101 56565760 11948 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 13810 11948 70 163 0 13645 0
[pid=28504/tid=28505] ppid=28502 vsize=55240 CPUtime=31.75
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 8931 0 0 0 670 2505 0 0 17 0 4 0 1131983101 56565760 11948 1992294400 134512640 135180984 4294956208 18446744073709551615 134580588 0 0 4096 0 0 0 0 -1 1 0 0
[pid=28504/tid=28506] ppid=28502 vsize=55240 CPUtime=52.25
/proc/28504/task/28506/stat : 28506 (satake) S 28502 28504 28101 0 -1 4194368 1552 0 0 0 3902 1323 0 0 15 0 4 0 1131983101 56565760 11948 1992294400 134512640 135180984 4294956208 18446744073709551615 134580407 0 0 4096 0 18446744071563914367 0 0 -1 0 0 0
[pid=28504/tid=28507] ppid=28502 vsize=55240 CPUtime=51.89
/proc/28504/task/28507/stat : 28507 (satake) R 28502 28504 28101 0 -1 4194368 1397 0 0 0 3878 1311 0 0 15 0 4 0 1131983101 56565760 11948 1992294400 134512640 135180984 4294956208 18446744073709551615 134528688 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 135.92
Current children cumulated vsize (KiB) 55240

[startup+79.1018 s]
/proc/loadavg: 2.07 1.39 1.29 2/75 28508
/proc/meminfo: memFree=1402208/2055920 swapFree=4164824/4192956
[pid=28504] ppid=28502 vsize=55376 CPUtime=136.63
/proc/28504/stat : 28504 (satake) S 28502 28504 28101 0 -1 4194304 12025 0 0 0 8494 5169 0 0 18 0 2 0 1131983101 56705024 12010 1992294400 134512640 135180984 4294956208 18446744073709551615 134573496 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/28504/statm: 13844 12010 79 163 0 13679 0
[pid=28504/tid=28505] ppid=28502 vsize=55376 CPUtime=31.95
/proc/28504/task/28505/stat : 28505 (satake) R 28502 28504 28101 0 -1 4194368 8978 0 0 0 676 2519 0 0 16 0 2 0 1131983101 56705024 12010 1992294400 134512640 135180984 4294956208 18446744073709551615 134672228 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 136.63
Current children cumulated vsize (KiB) 55376

Child status: 3
Real time (s): 79.2001
CPU time (s): 136.725
CPU user time (s): 85.0261
CPU system time (s): 51.6991
CPU usage (%): 172.633
Max. virtual memory (cumulated for all children) (KiB): 55376


getrusage(RUSAGE_CHILDREN,...) data:
user time used= 85.0261
system time used= 51.6991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12025
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= 2401100
involuntary context switches= 2248817

runsolver used 0.121981 second user time and 0.266959 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-01 15:39:43
IDJOB=1543884
IDBENCH=70725
IDSOLVER=553
FILE ID=node81/1543884-1238593183
PBS_JOBID= 9062246
Free space on /tmp= 126316 MiB

SOLVER NAME= satake 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/satake BENCHNAME MAXNBTHREAD TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543884-1238593183/watcher-1543884-1238593183 -o /tmp/evaluation-result-1543884-1238593183/solver-1543884-1238593183 -C 1200 -W 1800 -M 1800 --output-limit 1,15 --cleanup-all-ipc-queues HOME/satake HOME/instance-1543884-1238593183.cnf 3 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 3

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=649741849

node81.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1450848 kB
Buffers:         89876 kB
Cached:         413388 kB
SwapCached:      19112 kB
Active:         325316 kB
Inactive:       198840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450848 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:             792 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            65704 kB
Committed_AS:  3027020 kB
PageTables:       2084 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= 126316 MiB
End job on node81 at 2009-04-01 15:41:02