Trace number 245868

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, and are wall clock time (not CPU 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
buggy_2_5 2007-01-08SAT 977.416 986.149

General information on the benchmark

NamelargeQueens/
queens-300.xml
MD5SUM06a371e55f2d982d272ecf65ee2f370a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.58461
SatisfiableYES
(Un)Satisfiability was proved
Number of variables300
Number of constraints44850
Maximum constraint arity2
Maximum domain size300
Number of constraints which are defined in extension0
Number of constraints which are defined in intension44850
Global constraints used (with number of constraints)

Solver Data (download as text)

c 
c 
c 
c solution file
c 
c 

SAT
184 187 200 190 182 176 50 45 196 48 180 203 53 42 44 183 175 186 181 164 192 195 202 199 207 215 227 233 22 225 209 30 27 31 185 228 235 218 28 260 32 266 269 258 26 264 33 178 272 189 273 201 35 262 271 267 34 41 37 177 36 217 224 263 38 231 39 216 179 174 165 170 220 197 188 194 40 204 230 221 208 193 43 49 129 112 108 102 104 106 52 46 8 114 157 166 119 121 55 124 168 110 162 173 214 16 191 210 54 158 211 116 63 171 234 127 66 219 172 19 76 79 99 134 21 24 140 25 205 77 163 149 206 240 212 75 155 198 144 146 223 169 222 229 213 253 91 167 100 242 226 81 284 97 1 290 282 274 161 275 293 297 47 276 3 287 238 255 4 250 257 58 245 270 299 239 9 51 268 244 107 296 288 249 62 60 261 243 280 278 281 10 57 65 298 289 294 279 67 295 300 138 286 251 256 68 285 109 147 241 246 78 254 259 248 122 247 252 265 11 141 56 12 72 74 117 145 237 131 125 64 13 137 283 154 292 96 113 111 148 277 61 14 151 59 98 101 115 291 80 120 73 93 6 142 156 139 232 69 118 70 105 94 152 143 7 236 123 150 82 132 128 153 2 5 83 130 135 90 103 160 84 159 126 136 20 18 87 133 17 23 95 89 92 85 88 71 15 86 29

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-245868-1168383183 -o ROOT/results/node5/solver-245868-1168383183 -C 1800 -M 900 /tmp/evaluation/245868-1168383183/solver /tmp/evaluation/245868-1168383183/unknown 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB

/proc/loadavg: 0.25 0.48 0.82 7/84 20329
/proc/meminfo: memFree=1682720/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0
/proc/20325/stat : 20325 (solver) R 20321 20325 19032 0 -1 4194304 280 0 0 0 0 0 0 0 20 0 1 0 166933167 5480448 231 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20325/statm: 1338 231 193 169 0 49 0
[pid=20327] ppid=20325 vsize=0 CPUtime=0
/proc/20327/stat : 20327 (solver) Z 20325 20325 19032 0 -1 4194380 26 0 0 0 0 0 0 0 15 0 1 0 166933168 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 65538 18446744071563351923 0 0 17 0 0 0
/proc/20327/statm: 0 0 0 0 0 0 0
[pid=20328] ppid=20325 vsize=5352 CPUtime=0
/proc/20328/stat : 20328 (solver) R 20325 20325 19032 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 166933168 5480448 231 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20328/statm: 1338 231 193 169 0 49 0

[startup+0.106001 s]
/proc/loadavg: 0.25 0.48 0.82 7/84 20329
/proc/meminfo: memFree=1682720/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 354 334 0 0 0 0 0 0 21 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.514048 s]
/proc/loadavg: 0.25 0.48 0.82 7/84 20329
/proc/meminfo: memFree=1682720/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 354 334 0 0 0 0 0 0 21 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.33714 s]
/proc/loadavg: 0.25 0.48 0.82 3/88 20417
/proc/meminfo: memFree=1626688/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0.56
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 376 2830 0 0 0 0 51 5 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20416] ppid=20325 vsize=28860 CPUtime=0.64
/proc/20416/stat : 20416 (bordewijk) R 20325 20325 19032 0 -1 4194304 6712 0 0 0 58 6 0 0 23 0 1 0 166933228 29552640 6684 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20416/statm: 7215 6685 204 97 0 6496 0
Current children cumulated CPU time (s) 1.2
Current children cumulated vsize (KiB) 34212

[startup+2.98633 s]
/proc/loadavg: 0.47 0.52 0.83 3/88 20417
/proc/meminfo: memFree=1526208/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0.56
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 376 2830 0 0 0 0 51 5 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20416] ppid=20325 vsize=91296 CPUtime=2.28
/proc/20416/stat : 20416 (bordewijk) R 20325 20325 19032 0 -1 4194304 22302 0 0 0 207 21 0 0 19 0 1 0 166933228 93487104 22274 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 8328827 0 0 4096 0 0 0 0 17 0 0 0
/proc/20416/statm: 22824 22274 204 97 0 22105 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 96648

[startup+6.2657 s]
/proc/loadavg: 0.47 0.52 0.83 4/88 20417
/proc/meminfo: memFree=1255872/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0.56
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 376 2830 0 0 0 0 51 5 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20416] ppid=20325 vsize=193228 CPUtime=5.54
/proc/20416/stat : 20416 (bordewijk) R 20325 20325 19032 0 -1 4194304 48241 0 0 0 510 44 0 0 25 0 1 0 166933228 197865472 47772 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20416/statm: 48307 47772 210 97 0 47588 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 198580

[startup+12.7452 s]
/proc/loadavg: 0.86 0.60 0.85 3/88 20417
/proc/meminfo: memFree=876808/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=0.56
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 376 2830 0 0 0 0 51 5 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20416] ppid=20325 vsize=321464 CPUtime=11.99
/proc/20416/stat : 20416 (bordewijk) R 20325 20325 19032 0 -1 4194304 97162 0 0 0 772 427 0 0 20 0 1 0 166933228 329179136 79506 18446744073709551615 134512640 134912576 4294956768 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/20416/statm: 80366 79506 218 97 0 79647 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 326816

[startup+25.5697 s]
/proc/loadavg: 1.03 0.64 0.86 3/88 20419
/proc/meminfo: memFree=1287304/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152556 CPUtime=12.48
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39189 0 0 0 1160 88 0 0 25 0 1 0 166934464 156217344 37437 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4021006353 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38139 37437 138 64 0 37454 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 157908

[startup+51.2446 s]
/proc/loadavg: 1.36 0.75 0.89 3/88 20419
/proc/meminfo: memFree=1287560/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152564 CPUtime=37.89
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39254 0 0 0 3701 88 0 0 25 0 1 0 166934464 156225536 37502 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549630 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38141 37502 138 64 0 37456 0
Current children cumulated CPU time (s) 50.69
Current children cumulated vsize (KiB) 157916

[startup+102.473 s]
/proc/loadavg: 1.72 0.94 0.95 3/88 20419
/proc/meminfo: memFree=1287624/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=88.71
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39276 0 0 0 8783 88 0 0 25 0 1 0 166934464 156233728 37524 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549643 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37524 138 64 0 37458 0
Current children cumulated CPU time (s) 101.51
Current children cumulated vsize (KiB) 157924

[startup+162.528 s]
/proc/loadavg: 2.03 1.18 1.02 3/88 20419
/proc/meminfo: memFree=1287688/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=148.28
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 14739 89 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549652 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 161.08
Current children cumulated vsize (KiB) 157924

[startup+222.594 s]
/proc/loadavg: 2.01 1.33 1.09 3/88 20419
/proc/meminfo: memFree=1287560/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=207.84
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 20695 89 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 220.64
Current children cumulated vsize (KiB) 157924

[startup+282.66 s]
/proc/loadavg: 2.00 1.45 1.14 3/88 20419
/proc/meminfo: memFree=1287240/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=267.39
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 26650 89 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554203 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 280.19
Current children cumulated vsize (KiB) 157924

[startup+342.729 s]
/proc/loadavg: 2.00 1.55 1.19 3/88 20419
/proc/meminfo: memFree=1287240/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=326.96
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 32606 90 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554163 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 339.76
Current children cumulated vsize (KiB) 157924

[startup+402.794 s]
/proc/loadavg: 2.00 1.63 1.24 3/88 20419
/proc/meminfo: memFree=1287240/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=386.49
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 38559 90 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 399.29
Current children cumulated vsize (KiB) 157924

[startup+462.863 s]
/proc/loadavg: 2.05 1.71 1.29 3/88 20419
/proc/meminfo: memFree=1287112/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=446.05
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 44514 91 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 458.85
Current children cumulated vsize (KiB) 157924

[startup+522.945 s]
/proc/loadavg: 2.02 1.76 1.33 3/94 20563
/proc/meminfo: memFree=1285848/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=505.5
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 50447 103 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 518.3
Current children cumulated vsize (KiB) 157924

[startup+583.037 s]
/proc/loadavg: 2.00 1.80 1.37 3/88 20617
/proc/meminfo: memFree=1286856/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=564.97
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 56383 114 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554283 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 577.77
Current children cumulated vsize (KiB) 157924

[startup+643.102 s]
/proc/loadavg: 2.00 1.83 1.41 3/88 20617
/proc/meminfo: memFree=1286856/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=624.52
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 62338 114 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549627 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 637.32
Current children cumulated vsize (KiB) 157924

[startup+703.167 s]
/proc/loadavg: 2.00 1.86 1.44 3/88 20617
/proc/meminfo: memFree=1286920/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=684.09
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 68294 115 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554186 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 696.89
Current children cumulated vsize (KiB) 157924

[startup+763.237 s]
/proc/loadavg: 2.00 1.88 1.47 3/88 20617
/proc/meminfo: memFree=1286920/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=743.62
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 74247 115 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4018081730 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 756.42
Current children cumulated vsize (KiB) 157924

[startup+823.305 s]
/proc/loadavg: 2.09 1.93 1.51 3/88 20617
/proc/meminfo: memFree=1286920/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=803.18
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 80202 116 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134554181 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 815.98
Current children cumulated vsize (KiB) 157924

[startup+883.373 s]
/proc/loadavg: 2.11 1.96 1.55 3/88 20617
/proc/meminfo: memFree=1286920/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=862.73
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 86157 116 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 4019153656 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 875.53
Current children cumulated vsize (KiB) 157924

[startup+943.439 s]
/proc/loadavg: 2.04 1.97 1.57 3/88 20617
/proc/meminfo: memFree=1286920/2055920 swapFree=4192812/4192956
[pid=20325] ppid=20321 vsize=5352 CPUtime=12.8
/proc/20325/stat : 20325 (solver) S 20321 20325 19032 0 -1 4194304 396 99992 0 0 0 0 825 455 16 0 1 0 166933167 5480448 242 18446744073709551615 4194304 4889804 548682069344 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20325/statm: 1338 242 203 169 0 49 0
[pid=20418] ppid=20325 vsize=152572 CPUtime=922.25
/proc/20418/stat : 20418 (standalone) R 20325 20325 19032 0 -1 4194304 39277 0 0 0 92109 116 0 0 25 0 1 0 166934464 156233728 37525 18446744073709551615 134512640 134775488 4294956896 18446744073709551615 134549627 0 0 4096 0 0 0 0 17 0 0 0
/proc/20418/statm: 38143 37525 138 64 0 37458 0
Current children cumulated CPU time (s) 935.05
Current children cumulated vsize (KiB) 157924

Child status: 0
Real time (s): 986.149
CPU time (s): 977.416
CPU user time (s): 971.664
CPU system time (s): 5.75213
CPU usage (%): 99.1145
Max. virtual memory (cumulated for all children) (KiB): 326816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 971.664
system time used= 5.75212
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 139685
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= 1592
involuntary context switches= 44985

runsolver used 1.00485 s user time and 2.77858 s system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Jan  9 22:53:07 UTC 2007


IDJOB= 245868
IDBENCH= 10309
FILE ID= node5/245868-1168383183

PBS_JOBID= 3522480

Free space on /tmp= 66527 MiB

BENCH NAME= HOME/pub/bench/CPAI06/largeQueens/queens-300.xml
COMMAND LINE= /tmp/evaluation/245868-1168383183/solver /tmp/evaluation/245868-1168383183/unknown 1800
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-245868-1168383183 -o ROOT/results/node5/solver-245868-1168383183 -C 1800 -M 900  /tmp/evaluation/245868-1168383183/solver /tmp/evaluation/245868-1168383183/unknown 1800

META MD5SUM SOLVER= 6c84d9851726bfff2e2bc2bb5530c705
MD5SUM BENCH=  06a371e55f2d982d272ecf65ee2f370a

RANDOM SEED= 617285894

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1683408 kB
Buffers:         48620 kB
Cached:         221612 kB
SwapCached:          0 kB
Active:         203536 kB
Inactive:       114220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683408 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           32392 kB
Writeback:           0 kB
Mapped:          66480 kB
Slab:            39916 kB
Committed_AS:  5067640 kB
PageTables:       2048 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66436 MiB



End job on node5 on Tue Jan  9 23:09:34 UTC 2007