Trace number 3376533

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 2011-05-12 (fixed)SAT 1285.34 1285.3

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1440346932-010.SATISFIABLE.cnf
MD5SUMb1640086ff1cfd4e86559744179c13fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.001999
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 400 #clause: 1704
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 0%
0.00/0.01	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     400       0    1704      3405
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: 1704
0.00/0.02	c TmMap: Origin: 3806 ClauseNum: 10215 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1285.24/1285.28	s SATISFIABLE
1285.24/1285.29	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 0
1285.24/1285.29	c CPU time: 1285.33 s

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376533-1305473426/watcher-3376533-1305473426 -o /tmp/evaluation-result-3376533-1305473426/solver-3376533-1305473426 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376533-1305473426.cnf 738534744 

running on 2 cores: 0,2

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: 3.64 3.97 3.98 2/401 24657
/proc/meminfo: memFree=12275828/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=34412 CPUtime=0.01 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 2448 0 0 0 1 0 0 0 23 0 1 0 658944918 35237888 2384 33554432000 4194304 6014671 140733928920992 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 8603 2386 507 445 0 2148 0

[startup+0.093894 s]
/proc/loadavg: 3.64 3.97 3.98 2/401 24657
/proc/meminfo: memFree=12275828/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=46712 CPUtime=0.08 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 3890 0 0 0 8 0 0 0 23 0 1 0 658944918 47833088 3826 33554432000 4194304 6014671 140733928920992 18446744073709551615 4422687 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 11678 3826 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100883 s]
/proc/loadavg: 3.64 3.97 3.98 2/401 24657
/proc/meminfo: memFree=12275828/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=46712 CPUtime=0.09 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 3894 0 0 0 9 0 0 0 23 0 1 0 658944918 47833088 3830 33554432000 4194304 6014671 140733928920992 18446744073709551615 4378524 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 11678 3830 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300839 s]
/proc/loadavg: 3.64 3.97 3.98 2/401 24657
/proc/meminfo: memFree=12275828/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=55164 CPUtime=0.29 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 4071 0 0 0 29 0 0 0 24 0 1 0 658944918 56487936 4007 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 13791 4007 723 445 0 7336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55164

[startup+0.700774 s]
/proc/loadavg: 3.64 3.97 3.98 2/401 24657
/proc/meminfo: memFree=12275828/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=63756 CPUtime=0.69 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 4353 0 0 0 69 0 0 0 25 0 1 0 658944918 65286144 4289 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 15939 4289 723 445 0 9484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63756

[startup+1.50061 s]
/proc/loadavg: 3.67 3.97 3.98 5/412 24678
/proc/meminfo: memFree=12210456/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=72480 CPUtime=1.49 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 6087 0 0 0 149 0 0 0 25 0 1 0 658944918 74219520 6023 33554432000 4194304 6014671 140733928920992 18446744073709551615 4377880 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 18120 6023 727 445 0 11665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72480

[startup+3.10028 s]
/proc/loadavg: 3.67 3.97 3.98 4/407 24695
/proc/meminfo: memFree=12207512/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=81364 CPUtime=3.09 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 6622 0 0 0 308 1 0 0 25 0 1 0 658944918 83316736 6558 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424324 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 20341 6558 727 445 0 13886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81364

[startup+6.3007 s]
/proc/loadavg: 3.67 3.97 3.98 5/412 24705
/proc/meminfo: memFree=12161944/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=81364 CPUtime=6.29 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 7282 0 0 0 628 1 0 0 25 0 1 0 658944918 83316736 7216 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 20341 7216 727 445 0 13886 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81364

[startup+12.7005 s]
/proc/loadavg: 3.72 3.97 3.98 5/412 24705
/proc/meminfo: memFree=12098128/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=81364 CPUtime=12.69 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 10060 0 0 0 1268 1 0 0 25 0 1 0 658944918 83316736 9984 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 20341 9984 727 445 0 13886 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 81364

[startup+25.5011 s]
/proc/loadavg: 3.76 3.97 3.98 5/412 24705
/proc/meminfo: memFree=12041492/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=109780 CPUtime=25.49 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 13196 0 0 0 2547 2 0 0 25 0 1 0 658944918 112414720 13120 33554432000 4194304 6014671 140733928920992 18446744073709551615 4376477 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 27445 13120 727 445 0 20990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109780

[startup+51.1002 s]
/proc/loadavg: 3.84 3.97 3.98 5/412 24706
/proc/meminfo: memFree=12001988/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=119444 CPUtime=51.09 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 14398 0 0 0 5107 2 0 0 25 0 1 0 658944918 122310656 14322 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 29861 14322 727 445 0 23406 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119444

[startup+102.316 s]
/proc/loadavg: 3.93 3.97 3.98 5/412 24707
/proc/meminfo: memFree=11927936/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=139708 CPUtime=102.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 20480 0 0 0 10227 4 0 0 25 0 1 0 658944918 143060992 20398 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 34927 20398 729 445 0 28472 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 139708

[startup+162.301 s]
/proc/loadavg: 3.97 3.97 3.98 5/412 24709
/proc/meminfo: memFree=11888336/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=139708 CPUtime=162.3 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 21501 0 0 0 16225 5 0 0 25 0 1 0 658944918 143060992 21419 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 34927 21419 729 445 0 28472 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 139708

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 3.98 5/412 24711
/proc/meminfo: memFree=11835072/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=139708 CPUtime=222.3 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 24385 0 0 0 22224 6 0 0 25 0 1 0 658944918 143060992 24303 33554432000 4194304 6014671 140733928920992 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 34927 24303 729 445 0 28472 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 139708

[startup+282.3 s]
/proc/loadavg: 4.15 4.03 4.00 5/412 24712
/proc/meminfo: memFree=11799948/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=139836 CPUtime=282.3 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 25689 0 0 0 28224 6 0 0 25 0 1 0 658944918 143192064 25594 33554432000 4194304 6014671 140733928920992 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 34959 25594 729 445 0 28504 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 139836

[startup+342.301 s]
/proc/loadavg: 4.10 4.04 4.00 5/412 24714
/proc/meminfo: memFree=11782176/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=139836 CPUtime=342.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 25930 0 0 0 34224 7 0 0 25 0 1 0 658944918 143192064 25835 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 34959 25835 729 445 0 28504 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 139836

[startup+402.301 s]
/proc/loadavg: 4.18 4.06 4.01 5/412 24715
/proc/meminfo: memFree=11752756/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=139836 CPUtime=402.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 27514 0 0 0 40224 7 0 0 25 0 1 0 658944918 143192064 27419 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 34959 27419 729 445 0 28504 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 139836

[startup+462.3 s]
/proc/loadavg: 4.13 4.06 4.01 5/412 24717
/proc/meminfo: memFree=11724436/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=151636 CPUtime=462.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 30483 0 0 0 46223 8 0 0 25 0 1 0 658944918 155275264 30388 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 37909 30388 729 445 0 31454 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 151636

[startup+522.301 s]
/proc/loadavg: 4.05 4.05 4.00 5/412 24718
/proc/meminfo: memFree=11719072/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=522.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 30583 0 0 0 52223 8 0 0 25 0 1 0 658944918 167534592 30485 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 30485 729 445 0 34447 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 163608

[startup+582.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/412 24720
/proc/meminfo: memFree=11690760/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=582.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 31262 0 0 0 58223 8 0 0 25 0 1 0 658944918 167534592 31151 33554432000 4194304 6014671 140733928920992 18446744073709551615 4371775 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 31151 728 445 0 34447 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 163608

[startup+642.3 s]

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

/proc/meminfo: memFree=11646324/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=642.32 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 31369 0 0 0 64224 8 0 0 25 0 1 0 658944918 167534592 31245 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 31245 728 445 0 34447 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 163608

[startup+702.301 s]
/proc/loadavg: 4.11 4.05 4.01 5/412 24723
/proc/meminfo: memFree=11635740/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=702.31 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 31754 0 0 0 70222 9 0 0 25 0 1 0 658944918 167534592 31620 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 31620 728 445 0 34447 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 163608

[startup+762.315 s]
/proc/loadavg: 4.17 4.07 4.01 5/412 24725
/proc/meminfo: memFree=11612268/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=762.33 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 31813 0 0 0 76224 9 0 0 25 0 1 0 658944918 167534592 31663 33554432000 4194304 6014671 140733928920992 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 31663 728 445 0 34447 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 163608

[startup+822.301 s]
/proc/loadavg: 4.13 4.07 4.01 5/412 24726
/proc/meminfo: memFree=11596836/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=822.32 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 32017 0 0 0 82223 9 0 0 25 0 1 0 658944918 167534592 31867 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 31867 728 445 0 34447 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 163608

[startup+882.301 s]
/proc/loadavg: 4.11 4.07 4.01 5/412 24728
/proc/meminfo: memFree=11586760/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=882.32 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 32178 0 0 0 88223 9 0 0 25 0 1 0 658944918 167534592 31996 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 31996 728 445 0 34447 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 163608

[startup+942.3 s]
/proc/loadavg: 4.04 4.05 4.01 5/412 24730
/proc/meminfo: memFree=11583868/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=163608 CPUtime=942.32 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 32216 0 0 0 94223 9 0 0 25 0 1 0 658944918 167534592 32034 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 40902 32034 728 445 0 34447 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 163608

[startup+1002.3 s]
/proc/loadavg: 4.05 4.06 4.01 5/412 24731
/proc/meminfo: memFree=11565352/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=176548 CPUtime=1002.32 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 36540 0 0 0 100221 11 0 0 25 0 1 0 658944918 180785152 36330 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 44137 36330 736 445 0 37682 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 176548

[startup+1062.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/412 24733
/proc/meminfo: memFree=11546456/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=241796 CPUtime=1062.33 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 40540 0 0 0 106220 13 0 0 25 0 1 0 658944918 247599104 40282 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 60449 40282 736 445 0 53994 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 241796

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.00 5/412 24734
/proc/meminfo: memFree=11517904/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=241796 CPUtime=1122.33 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 42263 0 0 0 112220 13 0 0 25 0 1 0 658944918 247599104 42005 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 60449 42005 736 445 0 53994 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 241796

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.00 6/412 24736
/proc/meminfo: memFree=11503360/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=241796 CPUtime=1182.33 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 42500 0 0 0 118220 13 0 0 25 0 1 0 658944918 247599104 42242 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 60449 42242 736 445 0 53994 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 241796

[startup+1242.3 s]
/proc/loadavg: 4.08 4.04 4.01 5/412 24738
/proc/meminfo: memFree=11486576/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=255052 CPUtime=1242.34 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 46260 0 0 0 124219 15 0 0 25 0 1 0 658944918 261173248 45900 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 63763 45900 736 445 0 57308 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 255052

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

[startup+1254.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/412 24738
/proc/meminfo: memFree=11478016/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=255052 CPUtime=1254.34 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 46986 0 0 0 125419 15 0 0 25 0 1 0 658944918 261173248 46626 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 63763 46626 736 445 0 57308 0
Current children cumulated CPU time (s) 1254.34
Current children cumulated vsize (KiB) 255052

[startup+1267.1 s]
/proc/loadavg: 4.20 4.06 4.01 5/412 24738
/proc/meminfo: memFree=11467476/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=255052 CPUtime=1267.14 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 47025 0 0 0 126699 15 0 0 25 0 1 0 658944918 261173248 46665 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 63763 46665 736 445 0 57308 0
Current children cumulated CPU time (s) 1267.14
Current children cumulated vsize (KiB) 255052

[startup+1273.5 s]
/proc/loadavg: 4.18 4.06 4.01 5/412 24739
/proc/meminfo: memFree=11465724/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=255052 CPUtime=1273.53 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 47054 0 0 0 127338 15 0 0 25 0 1 0 658944918 261173248 46694 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 63763 46694 736 445 0 57308 0
Current children cumulated CPU time (s) 1273.53
Current children cumulated vsize (KiB) 255052

[startup+1279.9 s]
/proc/loadavg: 4.17 4.06 4.01 5/412 24739
/proc/meminfo: memFree=11461256/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=255052 CPUtime=1279.93 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 47234 0 0 0 127978 15 0 0 25 0 1 0 658944918 261173248 46874 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424010 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 63763 46874 736 445 0 57308 0
Current children cumulated CPU time (s) 1279.93
Current children cumulated vsize (KiB) 255052

[startup+1283.1 s]
/proc/loadavg: 4.15 4.06 4.01 5/412 24739
/proc/meminfo: memFree=11459024/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=255052 CPUtime=1283.14 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 47395 0 0 0 128298 16 0 0 25 0 1 0 658944918 261173248 47035 33554432000 4194304 6014671 140733928920992 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 63763 47035 736 445 0 57308 0
Current children cumulated CPU time (s) 1283.14
Current children cumulated vsize (KiB) 255052

[startup+1284.7 s]
/proc/loadavg: 4.15 4.06 4.01 5/412 24739
/proc/meminfo: memFree=11458772/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=308280 CPUtime=1284.75 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 47395 0 0 0 128459 16 0 0 25 0 1 0 658944918 315678720 47035 33554432000 4194304 6014671 140733928920992 18446744073709551615 4369413 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 77070 47035 736 445 0 70615 0
Current children cumulated CPU time (s) 1284.75
Current children cumulated vsize (KiB) 308280

[startup+1285.1 s]
/proc/loadavg: 4.15 4.06 4.01 5/412 24739
/proc/meminfo: memFree=11458772/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=308280 CPUtime=1285.14 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202496 47435 0 0 0 128498 16 0 0 25 0 1 0 658944918 315678720 47075 33554432000 4194304 6014671 140733928920992 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/24657/statm: 77070 47075 736 445 0 70615 0
Current children cumulated CPU time (s) 1285.14
Current children cumulated vsize (KiB) 308280

[startup+1285.3 s]
/proc/loadavg: 4.15 4.06 4.01 5/412 24739
/proc/meminfo: memFree=11458772/32951124 swapFree=56316152/67111528
[pid=24657] ppid=24655 vsize=0 CPUtime=1285.33 cores=0,2
/proc/24657/stat : 24657 (qutersat_releas) R 24655 24657 23866 0 -1 4202500 47445 0 0 0 128517 16 0 0 25 0 1 0 658944918 0 0 33554432000 0 0 0 0 0 0 0 4096 16386 18446744073709551615 0 0 17 0 0 0 0
/proc/24657/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1285.33
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1285.3
CPU time (s): 1285.34
CPU user time (s): 1285.17
CPU system time (s): 0.169974
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 308280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1285.17
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47445
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= 2634

runsolver used 5.2692 second user time and 11.2203 second system time

The end

Launcher Data 

Begin job on node102 at 2011-05-15 17:30:26
IDJOB=3376533
IDBENCH=83042
IDSOLVER=1856
FILE ID=node102/3376533-1305473426
RUNJOBID= node102-1305473426-24635
PBS_JOBID= 13325323
Free space on /tmp= 73604 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1440346932-010.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376533-1305473426/watcher-3376533-1305473426 -o /tmp/evaluation-result-3376533-1305473426/solver-3376533-1305473426 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376533-1305473426.cnf 738534744

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

MD5SUM BENCH= b1640086ff1cfd4e86559744179c13fe
RANDOM SEED=738534744

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.75
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		: 2666.828
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		: 2666.828
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:      12275852 kB
Buffers:         56236 kB
Cached:         798876 kB
SwapCached:      32828 kB
Active:       11984228 kB
Inactive:      8470820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12275852 kB
SwapTotal:    67111528 kB
SwapFree:     56316152 kB
Dirty:            3740 kB
Writeback:           0 kB
AnonPages:    19577908 kB
Mapped:          21920 kB
Slab:            64692 kB
PageTables:      87180 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 102370452 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= 73596 MiB
End job on node102 at 2011-05-15 17:51:51