Trace number 3172301

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
Black Hole SAT 2011-03-08SAT 982.627 982.592

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S946474812-075.SATISFIABLE.cnf
MD5SUM4f143e0181b25ed3751a7b54d50b3635
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.005999
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

500.91/500.91	c RESTART
502.91/502.91	c RESTART
503.21/503.26	c RESTART
503.91/503.98	c RESTART
504.41/504.42	c RESTART
731.92/731.95	c RESTART
733.02/733.08	c RESTART
733.32/733.31	c RESTART
743.12/743.15	c RESTART
743.82/743.88	c RESTART
744.12/744.13	c RESTART
745.02/745.03	c RESTART
745.52/745.57	c RESTART
745.72/745.80	c RESTART
746.32/746.32	c RESTART
747.42/747.48	c RESTART
747.82/747.83	c RESTART
747.92/747.97	c RESTART
753.12/753.16	c RESTART
754.02/754.09	c RESTART
754.72/754.74	c RESTART
755.02/755.03	c RESTART
755.82/755.85	c RESTART
756.02/756.07	c RESTART
756.22/756.26	c RESTART
757.72/757.77	c RESTART
759.12/759.19	c RESTART
759.52/759.54	c RESTART
770.92/770.98	c RESTART
772.12/772.20	c RESTART
772.32/772.39	c RESTART
772.52/772.51	c RESTART
808.12/808.14	c RESTART
982.53/982.59	s SATISFIABLE
982.53/982.59	v 34 36 24 328 -317 16 -47 -127 -283 341 
982.53/982.59	v 72 -162 324 88 -154 131 -113 -163 236 -151 
982.53/982.59	v 273 -213 3 -202 -18 -130 321 185 167 173 
982.53/982.59	v -231 -6 342 -335 315 121 63 204 232 120 
982.53/982.59	v 260 211 -326 -65 -274 -14 124 233 -347 -20 
982.53/982.59	v 218 -245 -161 -214 -172 56 177 -23 10 -53 
982.53/982.59	v 265 -299 -195 -259 239 296 -48 -349 178 19 
982.53/982.59	v 295 26 -247 -133 -286 221 190 280 -21 -208 
982.53/982.59	v 135 -219 -99 215 -92 -69 209 -143 11 100 
982.53/982.59	v 160 -183 -103 -159 258 206 -318 -217 -76 134 
982.53/982.59	v -266 -267 292 -165 -338 -235 68 78 150 344 
982.53/982.59	v -157 -277 43 -93 -79 234 86 -186 -329 309 
982.53/982.59	v 52 197 91 -137 38 -340 -31 107 -222 -210 
982.53/982.59	v 184 -84 285 175 -39 -12 7 276 256 -147 
982.53/982.59	v -55 290 223 -345 275 98 45 191 -44 -227 
982.53/982.59	v 343 325 -169 -30 108 176 54 182 229 -128 
982.53/982.59	v -60 -74 -106 141 293 -252 -284 -268 170 -82 
982.53/982.59	v -114 -269 -139 -226 -187 -110 196 17 339 -333 
982.53/982.59	v 307 40 287 308 75 336 9 -73 -192 -144 
982.53/982.59	v -104 111 -314 -174 96 311 149 -205 -41 -228 
982.53/982.59	v -5 -64 -323 132 158 -115 168 350 -51 89 
982.53/982.59	v -71 -81 -42 -180 -32 29 -220 -49 -179 -193 
982.53/982.59	v 171 -136 -271 123 200 -243 -337 -198 59 -87 
982.53/982.59	v 1 146 -37 -270 97 -67 -305 -101 -319 156 
982.53/982.59	v -278 -148 294 300 46 -105 237 164 -261 -28 
982.53/982.59	v 224 -312 -225 90 -313 -62 -255 -8 322 253 
982.53/982.59	v -240 254 272 80 -122 -334 4 117 -194 -298 
982.53/982.59	v 327 -281 27 -95 297 35 -85 -94 -244 320 
982.53/982.59	v -152 279 15 249 -332 -61 -257 -119 302 22 
982.53/982.59	v -207 -301 264 289 -316 -288 -188 66 -230 291 
982.53/982.59	v 306 -238 -129 330 57 -58 -199 -201 -282 303 
982.53/982.59	v 2 145 -25 189 -13 212 310 -250 -246 -116 
982.53/982.59	v 181 -125 331 -70 -304 -153 -263 -126 -216 -346 
982.53/982.59	v 77 -118 140 -248 -138 -262 166 -251 241 102 
982.53/982.59	v 242 -83 348 33 -142 -203 109 -155 -50 112 
982.53/982.59	0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3172301-1303189821/watcher-3172301-1303189821 -o /tmp/evaluation-result-3172301-1303189821/solver-3172301-1303189821 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172301-1303189821.cnf 

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: 4.12 4.03 3.93 1/182 561
/proc/meminfo: memFree=17266064/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=0 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 247 0 0 0 0 0 0 0 25 0 1 0 509212733 6799360 184 33554432000 4194304 4210924 140736701369024 18446744073709551615 256415046640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 184 96 5 0 131 0

[startup+0.0726 s]
/proc/loadavg: 4.12 4.03 3.93 1/182 561
/proc/meminfo: memFree=17266064/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=0.07 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 255 0 0 0 7 0 0 0 25 0 1 0 509212733 6799360 192 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198653 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 192 96 5 0 131 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6640

[startup+0.100602 s]
/proc/loadavg: 4.12 4.03 3.93 1/182 561
/proc/meminfo: memFree=17266064/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=0.09 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 259 0 0 0 9 0 0 0 25 0 1 0 509212733 6799360 196 33554432000 4194304 4210924 140736701369024 18446744073709551615 4201383 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 196 96 5 0 131 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6640

[startup+0.300539 s]
/proc/loadavg: 4.12 4.03 3.93 1/182 561
/proc/meminfo: memFree=17266064/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=0.29 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 279 0 0 0 29 0 0 0 25 0 1 0 509212733 6799360 216 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206996 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6640

[startup+0.700461 s]
/proc/loadavg: 4.12 4.03 3.93 1/182 561
/proc/meminfo: memFree=17266064/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=0.69 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 279 0 0 0 69 0 0 0 25 0 1 0 509212733 6799360 216 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6640

[startup+1.50032 s]
/proc/loadavg: 4.12 4.03 3.93 5/190 634
/proc/meminfo: memFree=17264588/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=1.49 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 279 0 0 0 149 0 0 0 25 0 1 0 509212733 6799360 216 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6640

[startup+3.10101 s]
/proc/loadavg: 4.19 4.05 3.93 5/190 634
/proc/meminfo: memFree=17262940/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=3.1 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 279 0 0 0 310 0 0 0 25 0 1 0 509212733 6799360 216 33554432000 4194304 4210924 140736701369024 18446744073709551615 4205022 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 6640

[startup+6.3004 s]
/proc/loadavg: 4.19 4.05 3.93 5/190 634
/proc/meminfo: memFree=17262676/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=6.3 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 279 0 0 0 630 0 0 0 25 0 1 0 509212733 6799360 216 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6640

[startup+12.7002 s]
/proc/loadavg: 4.16 4.04 3.93 5/190 634
/proc/meminfo: memFree=17260808/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=12.7 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 279 0 0 0 1270 0 0 0 25 0 1 0 509212733 6799360 216 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6640

[startup+25.5008 s]
/proc/loadavg: 4.14 4.04 3.93 5/190 635
/proc/meminfo: memFree=17259816/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=25.5 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 2550 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6640

[startup+51.1009 s]
/proc/loadavg: 4.09 4.04 3.93 5/190 635
/proc/meminfo: memFree=17259432/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=51.1 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 5110 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198633 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6640

[startup+102.306 s]
/proc/loadavg: 4.03 4.03 3.93 5/190 637
/proc/meminfo: memFree=17258172/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=102.3 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 10230 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4204984 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6640

[startup+162.301 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 638
/proc/meminfo: memFree=17258000/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=162.29 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 16229 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198767 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 6640

[startup+222.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 640
/proc/meminfo: memFree=17257844/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=222.3 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 22230 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6640

[startup+282.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 641
/proc/meminfo: memFree=17257824/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=282.3 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 28230 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4197356 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6640

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 643
/proc/meminfo: memFree=17257916/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=342.3 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 34230 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198701 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 6640

[startup+402.3 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 645
/proc/meminfo: memFree=17257880/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=402.3 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 40230 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198737 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 6640

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 646
/proc/meminfo: memFree=17257976/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6640 CPUtime=462.31 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 280 0 0 0 46231 0 0 0 25 0 1 0 509212733 6799360 217 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1660 217 97 5 0 131 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6640

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.94 5/190 648
/proc/meminfo: memFree=17257940/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6772 CPUtime=522.31 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 320 0 0 0 52231 0 0 0 25 0 1 0 509212733 6934528 257 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6772

[startup+582.3 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 649
/proc/meminfo: memFree=17258144/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6772 CPUtime=582.31 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 320 0 0 0 58231 0 0 0 25 0 1 0 509212733 6934528 257 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206981 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6772

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/190 651
/proc/meminfo: memFree=17257116/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6772 CPUtime=642.31 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 320 0 0 0 64231 0 0 0 25 0 1 0 509212733 6934528 257 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 6772

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 653
/proc/meminfo: memFree=17256208/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=6772 CPUtime=702.31 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 320 0 0 0 70231 0 0 0 25 0 1 0 509212733 6934528 257 33554432000 4194304 4210924 140736701369024 18446744073709551615 4201678 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1693 257 104 5 0 164 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 6772

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 654
/proc/meminfo: memFree=17256020/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7036 CPUtime=762.32 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 386 0 0 0 76231 1 0 0 25 0 1 0 509212733 7204864 323 33554432000 4194304 4210924 140736701369024 18446744073709551615 4205006 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 7036

[startup+822.301 s]
/proc/loadavg: 4.13 4.03 3.95 5/190 656
/proc/meminfo: memFree=17256216/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=822.32 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 82231 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4197021 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 7168

[startup+882.301 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 657
/proc/meminfo: memFree=17256188/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=882.32 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 88231 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198687 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7168

[startup+942.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 659
/proc/meminfo: memFree=17256164/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=942.32 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 94231 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4205078 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 7168

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

[startup+947.106 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 659
/proc/meminfo: memFree=17256156/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=947.13 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 94712 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4200629 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 947.13
Current children cumulated vsize (KiB) 7168

[startup+959.901 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 659
/proc/meminfo: memFree=17256152/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=959.93 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 95992 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 959.93
Current children cumulated vsize (KiB) 7168

[startup+972.7 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 660
/proc/meminfo: memFree=17256028/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=972.73 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 97272 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 972.73
Current children cumulated vsize (KiB) 7168

[startup+979.1 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 660
/proc/meminfo: memFree=17256144/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=979.13 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 97912 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206327 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 979.13
Current children cumulated vsize (KiB) 7168

[startup+980.701 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 660
/proc/meminfo: memFree=17256144/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=980.73 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 98072 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 980.73
Current children cumulated vsize (KiB) 7168

[startup+981.501 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 660
/proc/meminfo: memFree=17256144/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=981.53 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 98152 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 981.53
Current children cumulated vsize (KiB) 7168

[startup+982.307 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 660
/proc/meminfo: memFree=17256144/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=982.33 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 98232 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4206994 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 982.33
Current children cumulated vsize (KiB) 7168

[startup+982.501 s]
/proc/loadavg: 4.01 4.01 3.95 5/190 660
/proc/meminfo: memFree=17256144/32950928 swapFree=67111524/67111528
[pid=561] ppid=559 vsize=7168 CPUtime=982.53 cores=0,2
/proc/561/stat : 561 (saturn) R 559 561 32558 0 -1 4202496 419 0 0 0 98252 1 0 0 25 0 1 0 509212733 7340032 356 33554432000 4194304 4210924 140736701369024 18446744073709551615 4198754 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/561/statm: 1792 356 104 5 0 263 0
Current children cumulated CPU time (s) 982.53
Current children cumulated vsize (KiB) 7168

Child status: 0
Real time (s): 982.592
CPU time (s): 982.627
CPU user time (s): 982.612
CPU system time (s): 0.014997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 7168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 982.612
system time used= 0.014997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 432
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= 5
involuntary context switches= 12162

runsolver used 1.53477 second user time and 3.09753 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 07:10:21
IDJOB=3172301
IDBENCH=82919
IDSOLVER=1583
FILE ID=node115/3172301-1303189821
RUNJOBID= node115-1303185914-32576
PBS_JOBID= 13026613
Free space on /tmp= 72948 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S946474812-075.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172301-1303189821/watcher-3172301-1303189821 -o /tmp/evaluation-result-3172301-1303189821/solver-3172301-1303189821 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172301-1303189821.cnf

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

MD5SUM BENCH= 4f143e0181b25ed3751a7b54d50b3635
RANDOM SEED=782657723

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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		: 2666.811
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:     32950928 kB
MemFree:      17266096 kB
Buffers:        667364 kB
Cached:       14601964 kB
SwapCached:          4 kB
Active:        4878744 kB
Inactive:     10458640 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17266096 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:              64 kB
Writeback:           0 kB
AnonPages:       68080 kB
Mapped:          15104 kB
Slab:           282432 kB
PageTables:       4944 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   254788 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= 72948 MiB
End job on node115 at 2011-04-19 07:26:43