Trace number 3188689

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
QuteRSat 2011-03-01SAT 1188.79 1188.76

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1915396418-078.SATISFIABLE.cnf
MD5SUM6f66bb3f92a8c8e75d9af481af0c129f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     450       0    1917      3826
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4277 ClauseNum: 11478 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1188.72/1188.73	s SATISFIABLE
1188.72/1188.74	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 0
1188.72/1188.74	c CPU time: 1188.77 s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188689-1302284005/watcher-3188689-1302284005 -o /tmp/evaluation-result-3188689-1302284005/solver-3188689-1302284005 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188689-1302284005.cnf 1695169443 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.76 3.95 4.01 5/185 18105
/proc/meminfo: memFree=13551620/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=28644 CPUtime=0 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 916 0 0 0 0 0 0 0 25 0 1 0 320816379 29331456 849 33554432000 4194304 6016207 140736359759952 18446744073709551615 220815930427 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/18105/statm: 7161 863 289 445 0 705 0

[startup+0.0757881 s]
/proc/loadavg: 3.76 3.95 4.01 5/185 18105
/proc/meminfo: memFree=13551620/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=47224 CPUtime=0.06 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 4005 0 0 0 6 0 0 0 25 0 1 0 320816379 48357376 3937 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425037 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 11806 3937 719 445 0 5350 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47224

[startup+0.100791 s]
/proc/loadavg: 3.76 3.95 4.01 5/185 18105
/proc/meminfo: memFree=13551620/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=47224 CPUtime=0.09 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 4031 0 0 0 9 0 0 0 25 0 1 0 320816379 48357376 3963 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 11806 3963 722 445 0 5350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47224

[startup+0.300741 s]
/proc/loadavg: 3.76 3.95 4.01 5/185 18105
/proc/meminfo: memFree=13551620/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=55712 CPUtime=0.29 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 4243 0 0 0 29 0 0 0 25 0 1 0 320816379 57049088 4175 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 13928 4175 722 445 0 7472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55712

[startup+0.700671 s]
/proc/loadavg: 3.76 3.95 4.01 5/185 18105
/proc/meminfo: memFree=13551620/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=73148 CPUtime=0.69 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 4599 0 0 0 69 0 0 0 25 0 1 0 320816379 74903552 4531 33554432000 4194304 6016207 140736359759952 18446744073709551615 220815933076 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 18287 4539 722 445 0 11831 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73148

[startup+1.50053 s]
/proc/loadavg: 3.76 3.95 4.01 5/190 18111
/proc/meminfo: memFree=13499260/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=73148 CPUtime=1.48 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 6548 0 0 0 148 0 0 0 25 0 1 0 320816379 74903552 6480 33554432000 4194304 6016207 140736359759952 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 18287 6480 729 445 0 11831 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73148

[startup+3.10023 s]
/proc/loadavg: 3.76 3.95 4.01 5/190 18111
/proc/meminfo: memFree=13483760/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=82100 CPUtime=3.09 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 7146 0 0 0 308 1 0 0 25 0 1 0 320816379 84070400 7078 33554432000 4194304 6016207 140736359759952 18446744073709551615 4379219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 20525 7078 729 445 0 14069 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82100

[startup+6.30064 s]
/proc/loadavg: 3.78 3.95 4.01 5/190 18111
/proc/meminfo: memFree=13453376/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=82100 CPUtime=6.29 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 9394 0 0 0 628 1 0 0 25 0 1 0 320816379 84070400 9314 33554432000 4194304 6016207 140736359759952 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 20525 9314 729 445 0 14069 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82100

[startup+12.7005 s]
/proc/loadavg: 3.80 3.96 4.01 5/190 18111
/proc/meminfo: memFree=13389056/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=91388 CPUtime=12.68 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 10973 0 0 0 1267 1 0 0 25 0 1 0 320816379 93581312 10893 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 22847 10893 729 445 0 16391 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 91388

[startup+25.5011 s]
/proc/loadavg: 3.84 3.96 4.01 5/190 18111
/proc/meminfo: memFree=13346048/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=110488 CPUtime=25.49 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 14361 0 0 0 2547 2 0 0 25 0 1 0 320816379 113139712 14281 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 27622 14281 729 445 0 21166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110488

[startup+51.1004 s]
/proc/loadavg: 3.90 3.96 4.00 5/190 18112
/proc/meminfo: memFree=13315248/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=120268 CPUtime=51.09 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 15336 0 0 0 5107 2 0 0 25 0 1 0 320816379 123154432 15256 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 30067 15256 729 445 0 23611 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120268

[startup+102.307 s]
/proc/loadavg: 4.05 3.99 4.01 5/190 18113
/proc/meminfo: memFree=13250264/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=120396 CPUtime=102.29 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 19370 0 0 0 10227 2 0 0 25 0 1 0 320816379 123285504 19265 33554432000 4194304 6016207 140736359759952 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 30099 19265 729 445 0 23643 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 120396

[startup+162.301 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 18115
/proc/meminfo: memFree=13209812/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=141588 CPUtime=162.29 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 21377 0 0 0 16226 3 0 0 25 0 1 0 320816379 144986112 21272 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 35397 21272 729 445 0 28941 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 141588

[startup+222.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18116
/proc/meminfo: memFree=13150012/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=163624 CPUtime=222.29 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 28043 0 0 0 22225 4 0 0 25 0 1 0 320816379 167550976 27938 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425686 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 40906 27938 729 445 0 34450 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163624

[startup+282.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18118
/proc/meminfo: memFree=13117752/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=163624 CPUtime=282.3 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 31507 0 0 0 28224 6 0 0 25 0 1 0 320816379 167550976 31382 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 40906 31382 730 445 0 34450 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163624

[startup+342.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18120
/proc/meminfo: memFree=13078176/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=175112 CPUtime=342.29 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 33945 0 0 0 34223 6 0 0 25 0 1 0 320816379 179314688 33820 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 43778 33820 730 445 0 37322 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 175112

[startup+402.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18121
/proc/meminfo: memFree=13052980/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=402.3 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 35756 0 0 0 40223 7 0 0 25 0 1 0 320816379 191250432 35631 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 35631 730 445 0 40236 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186768

[startup+462.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18123
/proc/meminfo: memFree=13041548/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=462.3 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 35989 0 0 0 46223 7 0 0 25 0 1 0 320816379 191250432 35861 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 35861 730 445 0 40236 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 186768

[startup+522.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18124
/proc/meminfo: memFree=13033228/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=522.3 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 37851 0 0 0 52223 7 0 0 25 0 1 0 320816379 191250432 37705 33554432000 4194304 6016207 140736359759952 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 37705 730 445 0 40236 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 186768

[startup+582.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18126
/proc/meminfo: memFree=13023912/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=582.31 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 38214 0 0 0 58223 8 0 0 25 0 1 0 320816379 191250432 38059 33554432000 4194304 6016207 140736359759952 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 38059 730 445 0 40236 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 186768

[startup+642.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18128
/proc/meminfo: memFree=13022164/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=642.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 38214 0 0 0 64224 8 0 0 25 0 1 0 320816379 191250432 38048 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 38048 730 445 0 40236 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 186768

[startup+702.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18129
/proc/meminfo: memFree=13021660/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=702.31 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 38233 0 0 0 70223 8 0 0 25 0 1 0 320816379 191250432 38055 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 38055 730 445 0 40236 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 186768

[startup+762.306 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18131
/proc/meminfo: memFree=13020772/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=186768 CPUtime=762.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 38299 0 0 0 76224 8 0 0 25 0 1 0 320816379 191250432 38105 33554432000 4194304 6016207 140736359759952 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 46692 38105 730 445 0 40236 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 186768

[startup+822.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18132
/proc/meminfo: memFree=13008236/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=199560 CPUtime=822.31 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 41373 0 0 0 82222 9 0 0 25 0 1 0 320816379 204349440 41139 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 49890 41139 730 445 0 43434 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 199560

[startup+882.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18134
/proc/meminfo: memFree=13006112/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=199560 CPUtime=882.31 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 41386 0 0 0 88222 9 0 0 25 0 1 0 320816379 204349440 41152 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 49890 41152 730 445 0 43434 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 199560

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18136
/proc/meminfo: memFree=12993572/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=264672 CPUtime=942.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 44438 0 0 0 94221 11 0 0 25 0 1 0 320816379 271024128 44204 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425519 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 66168 44204 730 445 0 59712 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 264672

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 4.00 5/190 18137
/proc/meminfo: memFree=12963908/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=277748 CPUtime=1002.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 51948 0 0 0 100219 13 0 0 25 0 1 0 320816379 284413952 51653 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 69437 51653 730 445 0 62981 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 277748

[startup+1062.3 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 18139
/proc/meminfo: memFree=12924092/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1062.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 58229 0 0 0 106216 16 0 0 25 0 1 0 320816379 338661376 57824 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 57824 730 445 0 76225 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 330724

[startup+1122.3 s]
/proc/loadavg: 4.09 4.02 4.01 5/190 18140
/proc/meminfo: memFree=12880184/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1122.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 59765 0 0 0 112215 17 0 0 25 0 1 0 320816379 338661376 59360 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 59360 730 445 0 76225 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 330724

[startup+1182.3 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 18142
/proc/meminfo: memFree=12834784/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1182.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 59914 0 0 0 118215 17 0 0 25 0 1 0 320816379 338661376 59509 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 59509 730 445 0 76225 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 330724

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

[startup+1183.9 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 18142
/proc/meminfo: memFree=12833540/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1183.92 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 61001 0 0 0 118375 17 0 0 25 0 1 0 320816379 338661376 60596 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 60596 730 445 0 76225 0
Current children cumulated CPU time (s) 1183.92
Current children cumulated vsize (KiB) 330724

[startup+1187.1 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18142
/proc/meminfo: memFree=12825604/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1187.12 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 61426 0 0 0 118695 17 0 0 25 0 1 0 320816379 338661376 61021 33554432000 4194304 6016207 140736359759952 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 61021 730 445 0 76225 0
Current children cumulated CPU time (s) 1187.12
Current children cumulated vsize (KiB) 330724

[startup+1187.9 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18142
/proc/meminfo: memFree=12824116/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1187.93 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 61532 0 0 0 118776 17 0 0 25 0 1 0 320816379 338661376 61127 33554432000 4194304 6016207 140736359759952 18446744073709551615 220815933076 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 61127 730 445 0 76225 0
Current children cumulated CPU time (s) 1187.93
Current children cumulated vsize (KiB) 330724

[startup+1188.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18142
/proc/meminfo: memFree=12824116/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1188.32 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 61579 0 0 0 118815 17 0 0 25 0 1 0 320816379 338661376 61174 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 61174 730 445 0 76225 0
Current children cumulated CPU time (s) 1188.32
Current children cumulated vsize (KiB) 330724

[startup+1188.7 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 18142
/proc/meminfo: memFree=12824116/32951124 swapFree=67111528/67111528
[pid=18105] ppid=18103 vsize=330724 CPUtime=1188.72 cores=1,3
/proc/18105/stat : 18105 (qutersat_releas) R 18103 18105 17597 0 -1 4202496 61623 0 0 0 118855 17 0 0 25 0 1 0 320816379 338661376 61218 33554432000 4194304 6016207 140736359759952 18446744073709551615 4425694 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/18105/statm: 82681 61218 730 445 0 76225 0
Current children cumulated CPU time (s) 1188.72
Current children cumulated vsize (KiB) 330724

Child status: 0
Real time (s): 1188.76
CPU time (s): 1188.79
CPU user time (s): 1188.6
CPU system time (s): 0.188971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 330724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1188.6
system time used= 0.188971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61637
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= 8
involuntary context switches= 1541

runsolver used 1.86672 second user time and 4.6143 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-08 19:33:25
IDJOB=3188689
IDBENCH=82820
IDSOLVER=1607
FILE ID=node147/3188689-1302284005
RUNJOBID= node147-1302280098-17617
PBS_JOBID= 12919058
Free space on /tmp= 70988 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1915396418-078.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188689-1302284005/watcher-3188689-1302284005 -o /tmp/evaluation-result-3188689-1302284005/solver-3188689-1302284005 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188689-1302284005.cnf 1695169443

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6f66bb3f92a8c8e75d9af481af0c129f
RANDOM SEED=1695169443

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13552380 kB
Buffers:        548072 kB
Cached:       18328792 kB
SwapCached:          0 kB
Active:       10019500 kB
Inactive:      8961052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13552380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5852 kB
Writeback:           0 kB
AnonPages:      102648 kB
Mapped:          18196 kB
Slab:           354788 kB
PageTables:       5148 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   287224 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70984 MiB
End job on node147 at 2011-04-08 19:53:14