Trace number 3172451

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 921.058 921.028

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
MD5SUMada5b04e33de45b97800e1e97a28e189
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004999
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 

1.19/1.29	c RESTART
2.39/2.49	c RESTART
3.09/3.16	c RESTART
3.60/3.66	c RESTART
4.00/4.08	c RESTART
4.60/4.68	c RESTART
5.70/5.76	c RESTART
6.30/6.38	c RESTART
17.40/17.43	c RESTART
17.80/17.89	c RESTART
18.60/18.67	c RESTART
19.20/19.23	c RESTART
19.50/19.56	c RESTART
19.80/19.89	c RESTART
20.30/20.32	c RESTART
21.00/21.09	c RESTART
21.70/21.79	c RESTART
24.20/24.25	c RESTART
24.70/24.75	c RESTART
25.10/25.14	c RESTART
25.40/25.40	c RESTART
25.90/25.97	c RESTART
26.30/26.33	c RESTART
909.43/909.44	c RESTART
909.93/909.92	c RESTART
911.13/911.15	c RESTART
921.03/921.02	s SATISFIABLE
921.03/921.02	v 104 65 259 -181 186 124 -173 205 -44 -76 
921.03/921.02	v 25 4 117 248 -183 -302 -166 -12 -145 -257 
921.03/921.02	v -125 -255 -29 -331 -36 -215 53 58 103 207 
921.03/921.02	v 54 284 -191 316 290 -105 -262 102 38 -269 
921.03/921.02	v 15 -308 -336 194 -286 210 -161 185 -246 -62 
921.03/921.02	v 201 109 -223 -11 306 345 136 49 -180 -328 
921.03/921.02	v 59 -266 238 -67 236 206 -226 165 -189 -163 
921.03/921.02	v 309 323 -251 326 -172 -168 333 177 -335 45 
921.03/921.02	v 332 72 79 -298 -39 322 2 -106 -272 -84 
921.03/921.02	v 304 107 -143 -317 252 324 -297 -87 98 -127 
921.03/921.02	v -66 -247 162 -250 132 349 -337 -197 90 -1 
921.03/921.02	v -110 264 325 -48 57 139 -16 -285 27 -154 
921.03/921.02	v 56 188 -144 -89 -263 178 -108 314 35 148 
921.03/921.02	v 346 9 260 156 277 -73 -182 -196 -271 334 
921.03/921.02	v -190 -217 -3 -78 265 17 135 -184 -147 -140 
921.03/921.02	v 187 -240 -233 -164 231 347 175 116 34 -193 
921.03/921.02	v 18 -68 80 -198 -268 278 111 235 50 -100 
921.03/921.02	v -214 118 130 -281 313 -158 115 311 60 243 
921.03/921.02	v 52 -224 94 -321 261 31 10 273 -150 340 
921.03/921.02	v 69 112 200 301 -41 -19 330 113 -126 222 
921.03/921.02	v -209 305 -47 -229 -220 -40 -121 256 -21 -242 
921.03/921.02	v -249 26 -151 216 282 -310 -157 149 -303 55 
921.03/921.02	v -241 -202 -253 -64 -291 -230 221 -6 318 -176 
921.03/921.02	v 97 -319 75 254 61 299 -339 -82 232 131 
921.03/921.02	v -276 287 -134 280 -5 -329 153 -170 91 -51 
921.03/921.02	v -20 -8 -258 320 292 343 14 -92 -101 13 
921.03/921.02	v 237 218 -7 86 -212 95 32 -208 -203 128 
921.03/921.02	v -293 63 -24 -146 327 213 288 -129 -279 -296 
921.03/921.02	v 167 155 -23 -274 70 199 141 -219 99 -74 
921.03/921.02	v -33 22 211 160 -295 283 -137 -342 -307 192 
921.03/921.02	v 225 159 300 142 -30 -133 -270 234 -122 169 
921.03/921.02	v -174 227 341 85 -114 -195 -77 -88 -315 -239 
921.03/921.02	v 228 93 42 -338 204 71 -28 -179 -244 350 
921.03/921.02	v -83 348 -152 -81 294 -312 -138 171 -245 267 
921.03/921.02	v 344 37 119 -123 -43 -120 46 -289 96 275 
921.03/921.02	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-3172451-1303192130/watcher-3172451-1303192130 -o /tmp/evaluation-result-3172451-1303192130/solver-3172451-1303192130 -C 2400 -W 1300 -M 7680 saturn HOME/instance-3172451-1303192130.cnf 

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: 3.94 4.00 3.94 4/189 23929
/proc/meminfo: memFree=20333780/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=0 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 249 0 0 0 0 0 0 0 25 0 1 0 430813425 6799360 185 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198714 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1660 185 96 5 0 131 0

[startup+0.077749 s]
/proc/loadavg: 3.94 4.00 3.94 4/189 23929
/proc/meminfo: memFree=20333780/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=0.07 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 259 0 0 0 7 0 0 0 25 0 1 0 430813425 6799360 195 33554432000 4194304 4210924 140735448087392 18446744073709551615 4207011 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1660 195 96 5 0 131 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6640

[startup+0.101699 s]
/proc/loadavg: 3.94 4.00 3.94 4/189 23929
/proc/meminfo: memFree=20333780/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=0.1 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 265 0 0 0 10 0 0 0 25 0 1 0 430813425 6799360 201 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198737 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23929/statm: 1660 201 96 5 0 131 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6640

[startup+0.300662 s]
/proc/loadavg: 3.94 4.00 3.94 4/189 23929
/proc/meminfo: memFree=20333780/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=0.3 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 280 0 0 0 30 0 0 0 25 0 1 0 430813425 6799360 216 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198674 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23929/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 6640

[startup+0.700588 s]
/proc/loadavg: 3.94 4.00 3.94 4/189 23929
/proc/meminfo: memFree=20333780/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=0.7 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 280 0 0 0 70 0 0 0 25 0 1 0 430813425 6799360 216 33554432000 4194304 4210924 140735448087392 18446744073709551615 4200057 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/23929/statm: 1660 216 96 5 0 131 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6640

[startup+1.50047 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 23930
/proc/meminfo: memFree=20333524/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=1.49 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 286 0 0 0 149 0 0 0 25 0 1 0 430813425 6799360 222 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6640

[startup+3.10018 s]
/proc/loadavg: 3.94 4.00 3.94 5/190 23930
/proc/meminfo: memFree=20333152/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6640 CPUtime=3.09 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 286 0 0 0 309 0 0 0 25 0 1 0 430813425 6799360 222 33554432000 4194304 4210924 140735448087392 18446744073709551615 4206988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1660 222 102 5 0 131 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6640

[startup+6.3006 s]
/proc/loadavg: 3.95 4.00 3.94 5/190 23931
/proc/meminfo: memFree=20332920/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6772 CPUtime=6.3 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 319 0 0 0 630 0 0 0 25 0 1 0 430813425 6934528 255 33554432000 4194304 4210924 140735448087392 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1693 255 102 5 0 164 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 6772

[startup+12.7004 s]
/proc/loadavg: 3.95 4.00 3.94 5/190 23931
/proc/meminfo: memFree=20332768/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6772 CPUtime=12.7 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 319 0 0 0 1270 0 0 0 25 0 1 0 430813425 6934528 255 33554432000 4194304 4210924 140735448087392 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1693 255 102 5 0 164 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6772

[startup+25.501 s]
/proc/loadavg: 4.03 4.02 3.94 5/190 23931
/proc/meminfo: memFree=20332516/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=25.5 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 352 0 0 0 2550 0 0 0 25 0 1 0 430813425 7069696 288 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198621 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 288 102 5 0 197 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 6904

[startup+51.1003 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 23932
/proc/meminfo: memFree=20332260/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=51.1 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 5110 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6904

[startup+102.306 s]
/proc/loadavg: 3.72 3.94 3.92 4/184 23951
/proc/meminfo: memFree=20336392/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=102.3 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 10230 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4204565 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6904

[startup+162.301 s]
/proc/loadavg: 3.26 3.77 3.86 4/184 23953
/proc/meminfo: memFree=20336224/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=162.3 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 16230 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198774 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 6904

[startup+222.3 s]
/proc/loadavg: 3.10 3.63 3.80 4/184 23954
/proc/meminfo: memFree=20336212/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=222.3 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 22230 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198667 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 6904

[startup+282.3 s]
/proc/loadavg: 3.03 3.51 3.75 4/184 23956
/proc/meminfo: memFree=20335932/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=282.3 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 28230 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4205253 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 6904

[startup+342.3 s]
/proc/loadavg: 3.01 3.41 3.70 4/184 23957
/proc/meminfo: memFree=20335308/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=342.31 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 34231 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198734 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 6904

[startup+402.3 s]
/proc/loadavg: 3.00 3.34 3.65 4/184 23959
/proc/meminfo: memFree=20335152/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=402.31 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 40231 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 6904

[startup+462.301 s]
/proc/loadavg: 3.00 3.27 3.61 4/184 23961
/proc/meminfo: memFree=20335244/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=462.31 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 46231 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198608 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 6904

[startup+522.301 s]
/proc/loadavg: 3.00 3.22 3.57 4/184 23962
/proc/meminfo: memFree=20335460/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=522.31 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 52231 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4206549 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 6904

[startup+582.301 s]
/proc/loadavg: 3.00 3.18 3.53 4/184 23964
/proc/meminfo: memFree=20335568/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=582.31 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 58231 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4206991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 6904

[startup+642.301 s]
/proc/loadavg: 2.51 3.02 3.45 3/178 23983
/proc/meminfo: memFree=20340992/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=642.32 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 64232 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4205260 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 6904

[startup+702.3 s]
/proc/loadavg: 2.02 2.79 3.35 2/172 24003
/proc/meminfo: memFree=20344568/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=702.32 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 70232 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198616 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 6904

[startup+762.306 s]
/proc/loadavg: 1.37 2.46 3.20 2/172 24014
/proc/meminfo: memFree=20344156/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=762.33 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 76233 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4204590 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 6904

[startup+822.301 s]
/proc/loadavg: 1.13 2.20 3.06 2/172 24015
/proc/meminfo: memFree=20344356/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=6904 CPUtime=822.32 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 353 0 0 0 82232 0 0 0 25 0 1 0 430813425 7069696 289 33554432000 4194304 4210924 140735448087392 18446744073709551615 4204857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1726 289 103 5 0 197 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 6904

[startup+882.301 s]
/proc/loadavg: 1.05 1.98 2.93 2/172 24017
/proc/meminfo: memFree=20344188/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=882.32 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 88232 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4207004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 7036

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

[startup+895.9 s]
/proc/loadavg: 1.04 1.93 2.89 2/172 24017
/proc/meminfo: memFree=20344304/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=895.92 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 89592 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4201724 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 7036

[startup+908.701 s]
/proc/loadavg: 1.03 1.88 2.86 2/172 24021
/proc/meminfo: memFree=20344652/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=908.73 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 90873 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198585 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 908.73
Current children cumulated vsize (KiB) 7036

[startup+915.101 s]
/proc/loadavg: 1.02 1.87 2.85 2/172 24021
/proc/meminfo: memFree=20344964/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=915.13 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 91513 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 915.13
Current children cumulated vsize (KiB) 7036

[startup+918.3 s]
/proc/loadavg: 1.02 1.87 2.85 2/172 24021
/proc/meminfo: memFree=20344964/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=918.33 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 91833 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4204864 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 918.33
Current children cumulated vsize (KiB) 7036

[startup+919.901 s]
/proc/loadavg: 1.02 1.85 2.84 2/172 24021
/proc/meminfo: memFree=20344964/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=919.93 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 91993 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198859 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 919.93
Current children cumulated vsize (KiB) 7036

[startup+920.706 s]
/proc/loadavg: 1.02 1.85 2.84 2/172 24021
/proc/meminfo: memFree=20344964/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=920.73 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 92073 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4198629 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 920.73
Current children cumulated vsize (KiB) 7036

[startup+920.901 s]
/proc/loadavg: 1.02 1.85 2.84 2/172 24021
/proc/meminfo: memFree=20344964/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=920.93 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 92093 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4207018 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 920.93
Current children cumulated vsize (KiB) 7036

[startup+921.001 s]
/proc/loadavg: 1.02 1.85 2.84 2/172 24021
/proc/meminfo: memFree=20344964/32951124 swapFree=67111528/67111528
[pid=23929] ppid=23927 vsize=7036 CPUtime=921.03 cores=1,3
/proc/23929/stat : 23929 (saturn) R 23927 23929 23172 0 -1 4202496 387 0 0 0 92103 0 0 0 25 0 1 0 430813425 7204864 323 33554432000 4194304 4210924 140735448087392 18446744073709551615 4201752 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23929/statm: 1759 323 104 5 0 230 0
Current children cumulated CPU time (s) 921.03
Current children cumulated vsize (KiB) 7036

Child status: 0
Real time (s): 921.028
CPU time (s): 921.058
CPU user time (s): 921.057
CPU system time (s): 0.000999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 7036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 921.057
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 400
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= 4
involuntary context switches= 12098

runsolver used 1.3018 second user time and 2.88956 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-19 07:48:50
IDJOB=3172451
IDBENCH=83069
IDSOLVER=1583
FILE ID=node105/3172451-1303192130
RUNJOBID= node105-1303186219-23192
PBS_JOBID= 13026618
Free space on /tmp= 73408 MiB

SOLVER NAME= Black Hole SAT 2011-03-08
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S87195105-042.SATISFIABLE.cnf
COMMAND LINE= saturn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3172451-1303192130/watcher-3172451-1303192130 -o /tmp/evaluation-result-3172451-1303192130/solver-3172451-1303192130 -C 2400 -W 1300 -M 7680  saturn HOME/instance-3172451-1303192130.cnf

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

MD5SUM BENCH= ada5b04e33de45b97800e1e97a28e189
RANDOM SEED=621454569

node105.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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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		: 2666.825
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		: 2666.825
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:      20333928 kB
Buffers:        697160 kB
Cached:       11483332 kB
SwapCached:          0 kB
Active:        3866620 kB
Inactive:      8388496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20333928 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              80 kB
Writeback:           0 kB
AnonPages:       74492 kB
Mapped:          15152 kB
Slab:           297516 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   258316 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= 73408 MiB
End job on node105 at 2011-04-19 08:04:11