Trace number 3376510

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 1274.04 1274.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1023920765-089.SATISFIABLE.cnf
MD5SUMea9dfa5adeec712c099d553962345305
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
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 

0.00/0.00	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      3398
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: 3799 ClauseNum: 10194 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1273.94/1273.98	s SATISFIABLE
1273.94/1273.99	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
1273.94/1273.99	c CPU time: 1274.02 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-3376510-1305473250/watcher-3376510-1305473250 -o /tmp/evaluation-result-3376510-1305473250/solver-3376510-1305473250 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376510-1305473250.cnf 1646110502 

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: 3.81 4.01 4.15 4/448 31098
/proc/meminfo: memFree=16640184/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=35436 CPUtime=0.01 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 2863 0 0 0 1 0 0 0 22 0 1 0 658922952 36286464 2800 33554432000 4194304 6014671 140736809187248 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 8859 2803 582 445 0 2404 0

[startup+0.110419 s]
/proc/loadavg: 3.81 4.01 4.15 4/448 31098
/proc/meminfo: memFree=16640184/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=46712 CPUtime=0.1 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 3902 0 0 0 10 0 0 0 23 0 1 0 658922952 47833088 3839 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 11678 3839 722 445 0 5223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 46712

[startup+0.200402 s]
/proc/loadavg: 3.81 4.01 4.15 4/448 31098
/proc/meminfo: memFree=16640184/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=55164 CPUtime=0.19 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 4023 0 0 0 19 0 0 0 23 0 1 0 658922952 56487936 3960 33554432000 4194304 6014671 140736809187248 18446744073709551615 4372010 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 13791 3960 723 445 0 7336 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55164

[startup+0.300384 s]
/proc/loadavg: 3.81 4.01 4.15 4/448 31098
/proc/meminfo: memFree=16640184/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=55164 CPUtime=0.29 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 4088 0 0 0 29 0 0 0 23 0 1 0 658922952 56487936 4025 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 13791 4025 723 445 0 7336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55164

[startup+0.700315 s]
/proc/loadavg: 3.81 4.01 4.15 4/448 31098
/proc/meminfo: memFree=16640184/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=72480 CPUtime=0.69 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 4485 0 0 0 69 0 0 0 25 0 1 0 658922952 74219520 4422 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 18120 4422 723 445 0 11665 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72480

[startup+1.50017 s]
/proc/loadavg: 3.81 4.01 4.15 5/449 31099
/proc/meminfo: memFree=16606820/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=72480 CPUtime=1.49 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 6119 0 0 0 149 0 0 0 25 0 1 0 658922952 74219520 6056 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 18120 6056 727 445 0 11665 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72480

[startup+3.10089 s]
/proc/loadavg: 3.83 4.01 4.15 6/449 31099
/proc/meminfo: memFree=16580536/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=81356 CPUtime=3.09 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 6631 0 0 0 309 0 0 0 25 0 1 0 658922952 83308544 6568 33554432000 4194304 6014671 140736809187248 18446744073709551615 4383356 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 20339 6568 727 445 0 13884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81356

[startup+6.30034 s]
/proc/loadavg: 3.83 4.01 4.15 5/449 31099
/proc/meminfo: memFree=16564996/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=81356 CPUtime=6.29 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 8083 0 0 0 629 0 0 0 25 0 1 0 658922952 83308544 8010 33554432000 4194304 6014671 140736809187248 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 20339 8010 728 445 0 13884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81356

[startup+12.7002 s]
/proc/loadavg: 3.85 4.01 4.15 5/449 31126
/proc/meminfo: memFree=16502840/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=90608 CPUtime=12.69 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 10804 0 0 0 1268 1 0 0 25 0 1 0 658922952 92782592 10731 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 22652 10731 728 445 0 16197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90608

[startup+25.501 s]
/proc/loadavg: 3.88 4.01 4.15 5/449 31127
/proc/meminfo: memFree=16446056/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=109596 CPUtime=25.49 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 14050 0 0 0 2548 1 0 0 25 0 1 0 658922952 112226304 13977 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424114 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 27399 13977 728 445 0 20944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109596

[startup+51.1005 s]
/proc/loadavg: 3.92 4.00 4.14 5/449 31127
/proc/meminfo: memFree=16412360/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=119328 CPUtime=51.09 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 15230 0 0 0 5107 2 0 0 25 0 1 0 658922952 122191872 15157 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 29832 15157 728 445 0 23377 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119328

[startup+102.3 s]
/proc/loadavg: 3.97 4.00 4.13 5/449 31129
/proc/meminfo: memFree=16323560/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=119328 CPUtime=102.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 18609 0 0 0 10229 2 0 0 25 0 1 0 658922952 122191872 18536 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 29832 18536 728 445 0 23377 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 119328

[startup+162.301 s]
/proc/loadavg: 3.98 4.00 4.12 5/449 31130
/proc/meminfo: memFree=16272200/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=119328 CPUtime=162.29 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 18977 0 0 0 16227 2 0 0 25 0 1 0 658922952 122191872 18904 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 29832 18904 728 445 0 23377 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 119328

[startup+222.317 s]
/proc/loadavg: 3.99 4.00 4.11 5/449 31132
/proc/meminfo: memFree=16225800/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=130212 CPUtime=222.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 22391 0 0 0 22228 3 0 0 25 0 1 0 658922952 133337088 22318 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 32553 22318 728 445 0 26098 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 130212

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 4.10 5/449 31134
/proc/meminfo: memFree=16192672/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=141504 CPUtime=282.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 26755 0 0 0 28226 4 0 0 25 0 1 0 658922952 144900096 26682 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 35376 26682 728 445 0 28921 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 141504

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 4.09 5/449 31135
/proc/meminfo: memFree=16150108/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=164764 CPUtime=342.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 31071 0 0 0 34224 6 0 0 25 0 1 0 658922952 168718336 30998 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 41191 30998 728 445 0 34736 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 164764

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/449 31137
/proc/meminfo: memFree=16120816/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=187956 CPUtime=402.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 32762 0 0 0 40224 6 0 0 25 0 1 0 658922952 192466944 32689 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 46989 32689 728 445 0 40534 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187956

[startup+462.3 s]
/proc/loadavg: 4.12 4.03 4.09 5/449 31138
/proc/meminfo: memFree=16082344/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=462.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 36243 0 0 0 46223 7 0 0 25 0 1 0 658922952 204468224 36169 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 36169 727 445 0 43464 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 199676

[startup+522.301 s]
/proc/loadavg: 4.21 4.07 4.10 5/449 31140
/proc/meminfo: memFree=16063852/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=522.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 37364 0 0 0 52222 8 0 0 25 0 1 0 658922952 204468224 37276 33554432000 4194304 6014671 140736809187248 18446744073709551615 4511677 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 37276 727 445 0 43464 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199676

[startup+582.3 s]
/proc/loadavg: 4.13 4.07 4.09 5/449 31142
/proc/meminfo: memFree=16051416/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=582.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 38049 0 0 0 58222 8 0 0 25 0 1 0 658922952 204468224 37961 33554432000 4194304 6014671 140736809187248 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 37961 727 445 0 43464 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 199676

[startup+642.301 s]
/proc/loadavg: 4.05 4.05 4.09 5/449 31143
/proc/meminfo: memFree=16044952/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=642.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 38282 0 0 0 64222 9 0 0 25 0 1 0 658922952 204468224 38179 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 38179 727 445 0 43464 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 199676

[startup+702.301 s]
/proc/loadavg: 4.02 4.04 4.08 5/449 31145
/proc/meminfo: memFree=16032784/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=702.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 39200 0 0 0 70222 9 0 0 25 0 1 0 658922952 204468224 39088 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 39088 727 445 0 43464 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 199676

[startup+762.301 s]
/proc/loadavg: 4.00 4.03 4.07 5/449 31146
/proc/meminfo: memFree=16021348/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=762.32 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 39786 0 0 0 76223 9 0 0 25 0 1 0 658922952 204468224 39664 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 39664 727 445 0 43464 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 199676

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 4.07 5/449 31148
/proc/meminfo: memFree=16014268/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=822.3 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 40943 0 0 0 82221 9 0 0 25 0 1 0 658922952 204468224 40810 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 40810 727 445 0 43464 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 199676

[startup+882.317 s]
/proc/loadavg: 4.06 4.03 4.07 5/449 31150
/proc/meminfo: memFree=15996896/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=199676 CPUtime=882.32 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 41115 0 0 0 88223 9 0 0 25 0 1 0 658922952 204468224 40970 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 49919 40970 727 445 0 43464 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 199676

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 4.06 5/449 31151
/proc/meminfo: memFree=15972440/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=212468 CPUtime=942.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 44121 0 0 0 94220 11 0 0 25 0 1 0 658922952 217567232 43976 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 53117 43976 727 445 0 46662 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 212468

[startup+1002.3 s]
/proc/loadavg: 4.14 4.05 4.07 5/449 31153
/proc/meminfo: memFree=15944524/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=263936 CPUtime=1002.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 45336 0 0 0 100220 11 0 0 25 0 1 0 658922952 270270464 45163 33554432000 4194304 6014671 140736809187248 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 65984 45163 727 445 0 59529 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 263936

[startup+1062.3 s]
/proc/loadavg: 4.15 4.07 4.07 5/449 31154
/proc/meminfo: memFree=15928872/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=263936 CPUtime=1062.31 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 45362 0 0 0 106220 11 0 0 25 0 1 0 658922952 270270464 45172 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 65984 45172 727 445 0 59529 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 263936

[startup+1122.3 s]
/proc/loadavg: 4.20 4.10 4.08 5/449 31156
/proc/meminfo: memFree=15909740/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1122.32 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 48470 0 0 0 112219 13 0 0 25 0 1 0 658922952 323538944 48243 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 48243 727 445 0 72534 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 315956

[startup+1182.3 s]
/proc/loadavg: 4.07 4.08 4.08 5/449 31158
/proc/meminfo: memFree=15879844/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1182.32 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49857 0 0 0 118219 13 0 0 25 0 1 0 658922952 323538944 49572 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423960 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49572 732 445 0 72534 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 315956

[startup+1242.3 s]
/proc/loadavg: 4.02 4.06 4.07 5/449 31159
/proc/meminfo: memFree=15881060/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1242.32 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49884 0 0 0 124219 13 0 0 25 0 1 0 658922952 323538944 49539 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49539 732 445 0 72534 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 315956

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

[startup+1254.4 s]
/proc/loadavg: 4.02 4.06 4.07 5/449 31160
/proc/meminfo: memFree=15881184/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1254.42 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49884 0 0 0 125429 13 0 0 25 0 1 0 658922952 323538944 49539 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49539 732 445 0 72534 0
Current children cumulated CPU time (s) 1254.42
Current children cumulated vsize (KiB) 315956

[startup+1267.2 s]
/proc/loadavg: 4.02 4.05 4.07 5/449 31160
/proc/meminfo: memFree=15881544/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1267.24 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49884 0 0 0 126711 13 0 0 25 0 1 0 658922952 323538944 49539 33554432000 4194304 6014671 140736809187248 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49539 732 445 0 72534 0
Current children cumulated CPU time (s) 1267.24
Current children cumulated vsize (KiB) 315956

[startup+1270.4 s]
/proc/loadavg: 4.02 4.05 4.07 5/449 31160
/proc/meminfo: memFree=15881172/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1270.42 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49911 0 0 0 127029 13 0 0 25 0 1 0 658922952 323538944 49566 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49566 732 445 0 72534 0
Current children cumulated CPU time (s) 1270.42
Current children cumulated vsize (KiB) 315956

[startup+1272 s]
/proc/loadavg: 4.01 4.05 4.07 5/449 31160
/proc/meminfo: memFree=15881172/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1272.02 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49911 0 0 0 127189 13 0 0 25 0 1 0 658922952 323538944 49566 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49566 732 445 0 72534 0
Current children cumulated CPU time (s) 1272.02
Current children cumulated vsize (KiB) 315956

[startup+1272.82 s]
/proc/loadavg: 4.01 4.05 4.07 5/449 31160
/proc/meminfo: memFree=15881172/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1272.84 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49911 0 0 0 127271 13 0 0 25 0 1 0 658922952 323538944 49566 33554432000 4194304 6014671 140736809187248 18446744073709551615 4424049 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49566 732 445 0 72534 0
Current children cumulated CPU time (s) 1272.84
Current children cumulated vsize (KiB) 315956

[startup+1273.6 s]
/proc/loadavg: 4.01 4.05 4.07 5/449 31160
/proc/meminfo: memFree=15881172/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=315956 CPUtime=1273.62 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202496 49911 0 0 0 127349 13 0 0 25 0 1 0 658922952 323538944 49566 33554432000 4194304 6014671 140736809187248 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/31098/statm: 78989 49566 732 445 0 72534 0
Current children cumulated CPU time (s) 1273.62
Current children cumulated vsize (KiB) 315956

[startup+1274 s]
/proc/loadavg: 4.01 4.05 4.07 5/449 31160
/proc/meminfo: memFree=15881172/32951124 swapFree=67082160/67111528
[pid=31098] ppid=31096 vsize=0 CPUtime=1274.02 cores=1,3
/proc/31098/stat : 31098 (qutersat_releas) R 31096 31098 30415 0 -1 4202500 49920 0 0 0 127389 13 0 0 25 0 1 0 658922952 0 0 33554432000 0 0 0 0 0 0 0 4096 16386 18446744073709551615 0 0 17 1 0 0 0
/proc/31098/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1274.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1274.01
CPU time (s): 1274.04
CPU user time (s): 1273.89
CPU system time (s): 0.143978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 315956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1273.89
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49920
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= 2093

runsolver used 5.32119 second user time and 13.215 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-15 17:27:30
IDJOB=3376510
IDBENCH=83019
IDSOLVER=1856
FILE ID=node136/3376510-1305473250
RUNJOBID= node136-1305473250-31058
PBS_JOBID= 13325320
Free space on /tmp= 72996 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1023920765-089.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376510-1305473250/watcher-3376510-1305473250 -o /tmp/evaluation-result-3376510-1305473250/solver-3376510-1305473250 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376510-1305473250.cnf 1646110502

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

MD5SUM BENCH= ea9dfa5adeec712c099d553962345305
RANDOM SEED=1646110502

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.83
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16640456 kB
Buffers:        323484 kB
Cached:        5899660 kB
SwapCached:       2732 kB
Active:       11548516 kB
Inactive:      4401124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16640456 kB
SwapTotal:    67111528 kB
SwapFree:     67082160 kB
Dirty:            7616 kB
Writeback:          12 kB
AnonPages:     9725204 kB
Mapped:          40476 kB
Slab:           241444 kB
PageTables:      53208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 122554564 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= 72992 MiB
End job on node136 at 2011-05-15 17:48:44