Trace number 1518267

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
VARSAT-crafted 2009-03-22SAT 908.938 909.255

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  420                                                  |
0.00/0.00	c |  Number of clauses:    1785                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          2105029076.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     413     1772     5352 |      590        0    nan |  0.000 % |
0.00/0.01	c |       103 |     413     1772     5352 |      649      103     22 |  0.001 % |
0.00/0.01	c |       253 |     413     1772     5352 |      714      253     22 |  0.001 % |
0.01/0.02	c |       478 |     413     1772     5352 |      786      478     21 |  0.001 % |
0.01/0.03	c |       815 |     413     1772     5352 |      864      815     21 |  0.001 % |
0.01/0.05	c |      1321 |     413     1772     5352 |      951      852     19 |  0.001 % |
0.01/0.08	c |      2081 |     413     1772     5352 |     1046      632     18 |  0.001 % |
0.10/0.12	c |      3221 |     413     1772     5352 |     1151      679     16 |  0.001 % |
0.10/0.19	c |      4932 |     413     1772     5352 |     1266     1206     19 |  0.001 % |
0.20/0.29	c |      7494 |     413     1772     5352 |     1392     1170     17 |  0.001 % |
0.40/0.45	c |     11338 |     413     1772     5352 |     1532     1424     20 |  0.001 % |
0.60/0.69	c |     17104 |     413     1772     5352 |     1685      900     16 |  0.001 % |
1.00/1.07	c |     25753 |     413     1772     5352 |     1853      942     17 |  0.001 % |
1.59/1.65	c |     38729 |     413     1772     5352 |     2039     1592     18 |  0.001 % |
2.49/2.54	c |     58190 |     413     1772     5352 |     2243     1303     17 |  0.001 % |
3.89/3.94	c |     87382 |     413     1772     5352 |     2467     2025     19 |  0.001 % |
6.09/6.10	c |    131171 |     413     1772     5352 |     2714     1884     18 |  0.001 % |
9.49/9.50	c |    196855 |     413     1772     5352 |     2985     1432     17 |  0.001 % |
14.69/14.73	c |    295381 |     413     1772     5352 |     3284     3002     20 |  0.001 % |
22.68/22.77	c |    443170 |     413     1772     5352 |     3612     2856     18 |  0.001 % |
35.48/35.58	c |    664853 |     413     1772     5352 |     3973     1862     19 |  0.001 % |
55.47/55.50	c |    997379 |     413     1772     5352 |     4371     2887     20 |  0.001 % |
86.06/86.10	c |   1496170 |     413     1772     5352 |     4808     2917     20 |  0.001 % |
134.34/134.43	c |   2244352 |     413     1772     5352 |     5289     3861     21 |  0.001 % |
210.11/210.25	c |   3366626 |     413     1772     5352 |     5817     3118     18 |  0.001 % |
329.58/329.75	c |   5050038 |     413     1772     5352 |     6399     4747     21 |  0.001 % |
516.81/517.05	c |   7575158 |     413     1772     5352 |     7039     5152     19 |  0.001 % |
815.91/816.24	c |  11362834 |     413     1772     5352 |     7743     6609     23 |  0.001 % |
908.88/909.25	c ===============================================================================
908.88/909.25	c surveys--CPU time (sec)   : 0.0550         (0.01 % of total)
908.88/909.25	c surveys--attempted        : 28             (509 /sec)
908.88/909.25	c surveys--converged        : 28             (100.00 % successful)
908.88/909.25	c restarts              : 28
908.88/909.25	c conflicts             : 12504292       (13758 /sec)
908.88/909.25	c decisions             : 14890907       (1.79 % random) (16384 /sec)
908.88/909.25	c propagations          : 792662083      (872161 /sec)
908.88/909.25	c conflict literals     : 285686789      (21.00 % deleted)
908.88/909.25	c Memory used           : 9.97 MB
908.88/909.25	c Total CPU time (sec)      : 908.9038    
908.88/909.25	c 
908.88/909.25	s SATISFIABLE
908.88/909.25	v 1 2 3 4 -5 -6 7 8 -9 -10 11 -12 -13 14 15 -16 -17 18 -19 20 21 22 -23 24 25 -26 27 -28 29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 -40 -41 42 43 44 -45 46 47 48 49 -50 51 52 -53 -54 55 -56 -57 58 59 60 -61 62 -63 -64 -65 -66 -67 -68 -69 70 -71 72 -73 74 75 -76 -77 78 -79 -80 -81 82 83 84 -85 -86 87 -88 89 -90 -91 -92 -93 94 -95 -96 97 -98 99 -100 -101 -102 -103 104 105 -106 107 108 -109 110 -111 112 -113 -114 -115 -116 -117 118 119 -120 -121 -122 -123 124 -125 -126 127 128 129 -130 -131 132 133 134 135 -136 -137 138 139 -140 -141 142 -143 144 -145 146 147 148 -149 -150 151 -152 153 -154 155 156 -157 158 -159 160 -161 -162 -163 164 -165 -166 167 -168 -169 170 -171 172 -173 174 175 -176 -177 -178 179 -180 -181 -182 183 184 -185 -186 187 188 -189 -190 -191 192 193 194 -195 196 -197 -198 -199 -200 201 202 203 -204 -205 -206 -207 -208 -209 -210 -211 -212 213 214 -215 -216 217 -218 -219 220 -221 -222 -223 224 225 -226 227 -228 229 -230 -231 -232 -233 234 -235 -236 -237 -238 -239 240 -241 -242 -243 244 -245 246 247 -248 249 -250 -251 252 -253 254 -255 256 -257 258 -259 260 261 262 -263 -264 -265 -266 267 268 -269 -270 -271 -272 273 274 275 -276 277 -278 -279 -280 281 282 -283 -284 285 -286 -287 288 289 -290 -291 -292 293 -294 -295 -296 -297 -298 -299 -300 301 302 -303 -304 -305 -306 307 308 -309 -310 -311 312 -313 -314 -315 -316 -317 318 319 -320 -321 -322 -323 -324 -325 326 -327 328 329 -330 331 332 -333 334 335 -336 337 -338 339 340 -341 -342 343 344 345 -346 -347 348 -349 350 -351 352 353 -354 -355 -356 357 358 -359 360 -361 -362 363 -364 -365 -366 -367 368 -369 -370 -371 -372 373 -374 375 -376 -377 -378 -379 380 -381 -382 383 384 -385 -386 -387 -388 -389 -390 391 -392 393 -394 -395 396 -397 -398 -399 -400 -401 -402 403 -404 405 -406 407 -408 409 -410 411 412 413 414 415 -416 417 418 419 420 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518267-1238297578/watcher-1518267-1238297578 -o /tmp/evaluation-result-1518267-1238297578/solver-1518267-1238297578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=2105029076 HOME/instance-1518267-1238297578.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 358
/proc/meminfo: memFree=1139656/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=2416 CPUtime=0
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1102419019 2473984 212 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 604 212 99 221 0 380 0

[startup+0.0188719 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 358
/proc/meminfo: memFree=1139656/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=2416 CPUtime=0.01
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 241 0 0 0 1 0 0 0 18 0 1 0 1102419019 2473984 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4215824 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 604 226 113 221 0 380 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2416

[startup+0.101888 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 358
/proc/meminfo: memFree=1139656/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=2548 CPUtime=0.1
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 1102419019 2609152 247 1992294400 4194304 5102648 548682068800 18446744073709551615 4228926 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 637 247 113 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301927 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 358
/proc/meminfo: memFree=1139656/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=2680 CPUtime=0.3
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 289 0 0 0 30 0 0 0 19 0 1 0 1102419019 2744320 274 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 670 274 113 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.702006 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 358
/proc/meminfo: memFree=1139656/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=2812 CPUtime=0.7
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 322 0 0 0 70 0 0 0 22 0 1 0 1102419019 2879488 307 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 703 307 113 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50116 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1138688/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=2944 CPUtime=1.49
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 368 0 0 0 149 0 0 0 25 0 1 0 1102419019 3014656 353 1992294400 4194304 5102648 548682068800 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 736 353 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1138368/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=3208 CPUtime=3.09
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 418 0 0 0 309 0 0 0 25 0 1 0 1102419019 3284992 403 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 802 403 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30111 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1138048/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=3476 CPUtime=6.29
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 482 0 0 0 629 0 0 0 25 0 1 0 1102419019 3559424 467 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 869 467 113 221 0 645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3476

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1137536/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=3876 CPUtime=12.69
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 585 0 0 0 1269 0 0 0 25 0 1 0 1102419019 3969024 570 1992294400 4194304 5102648 548682068800 18446744073709551615 4249914 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 969 570 113 221 0 745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3876

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1137024/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=4280 CPUtime=25.48
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 700 0 0 0 2548 0 0 0 25 0 1 0 1102419019 4382720 685 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1070 685 113 221 0 846 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4280

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1136448/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=4944 CPUtime=51.07
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 848 0 0 0 5107 0 0 0 25 0 1 0 1102419019 5062656 833 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1236 833 113 221 0 1012 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4944

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1135488/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=5760 CPUtime=102.26
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1063 0 0 0 10225 1 0 0 25 0 1 0 1102419019 5898240 1048 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1440 1048 113 221 0 1216 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5760

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1134720/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=6572 CPUtime=162.23
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1250 0 0 0 16222 1 0 0 25 0 1 0 1102419019 6729728 1235 1992294400 4194304 5102648 548682068800 18446744073709551615 4249413 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1643 1235 113 221 0 1419 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6572

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1134080/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=7120 CPUtime=222.21
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1395 0 0 0 22220 1 0 0 25 0 1 0 1102419019 7290880 1380 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1780 1380 113 221 0 1556 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7120

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1133632/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=7540 CPUtime=282.2
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1496 0 0 0 28218 2 0 0 25 0 1 0 1102419019 7720960 1481 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1885 1481 113 221 0 1661 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7540

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1133248/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=7948 CPUtime=342.17
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1594 0 0 0 34215 2 0 0 25 0 1 0 1102419019 8138752 1579 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 1987 1579 113 221 0 1763 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7948

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1132992/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=8216 CPUtime=402.15
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1659 0 0 0 40213 2 0 0 25 0 1 0 1102419019 8413184 1644 1992294400 4194304 5102648 548682068800 18446744073709551615 4249757 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2054 1644 113 221 0 1830 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8216

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1132672/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=8500 CPUtime=462.13
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1722 0 0 0 46211 2 0 0 25 0 1 0 1102419019 8704000 1707 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2125 1707 113 221 0 1901 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8500

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1132480/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=8648 CPUtime=522.11
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1783 0 0 0 52209 2 0 0 25 0 1 0 1102419019 8855552 1768 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2162 1768 113 221 0 1938 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8648

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1132096/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=9056 CPUtime=582.08
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1871 0 0 0 58206 2 0 0 25 0 1 0 1102419019 9273344 1856 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2264 1856 113 221 0 2040 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9056

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1131840/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=9328 CPUtime=642.07
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1941 0 0 0 64205 2 0 0 25 0 1 0 1102419019 9551872 1926 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2332 1926 113 221 0 2108 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 9328

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 359
/proc/meminfo: memFree=1131648/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=9468 CPUtime=702.04
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 1987 0 0 0 70202 2 0 0 25 0 1 0 1102419019 9695232 1972 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2367 1972 113 221 0 2143 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9468

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1131392/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=9756 CPUtime=762.03
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2040 0 0 0 76201 2 0 0 25 0 1 0 1102419019 9990144 2025 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2439 2025 113 221 0 2215 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 9756

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1131264/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=9908 CPUtime=822
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2089 0 0 0 82198 2 0 0 25 0 1 0 1102419019 10145792 2074 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2477 2074 113 221 0 2253 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9908

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1131008/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10064 CPUtime=881.99
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2136 0 0 0 88196 3 0 0 25 0 1 0 1102419019 10305536 2121 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2516 2121 113 221 0 2292 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 10064

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

[startup+895.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130944/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=895.58
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2149 0 0 0 89555 3 0 0 25 0 1 0 1102419019 10452992 2134 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2134 113 221 0 2328 0
Current children cumulated CPU time (s) 895.58
Current children cumulated vsize (KiB) 10208

[startup+902.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130944/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=901.98
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2152 0 0 0 90195 3 0 0 25 0 1 0 1102419019 10452992 2137 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2137 113 221 0 2328 0
Current children cumulated CPU time (s) 901.98
Current children cumulated vsize (KiB) 10208

[startup+905.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130944/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=905.18
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2156 0 0 0 90515 3 0 0 25 0 1 0 1102419019 10452992 2141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2141 113 221 0 2328 0
Current children cumulated CPU time (s) 905.18
Current children cumulated vsize (KiB) 10208

[startup+907.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130944/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=906.78
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2156 0 0 0 90675 3 0 0 25 0 1 0 1102419019 10452992 2141 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2141 113 221 0 2328 0
Current children cumulated CPU time (s) 906.78
Current children cumulated vsize (KiB) 10208

[startup+907.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130880/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=907.58
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2161 0 0 0 90755 3 0 0 25 0 1 0 1102419019 10452992 2146 1992294400 4194304 5102648 548682068800 18446744073709551615 4255146 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2146 113 221 0 2328 0
Current children cumulated CPU time (s) 907.58
Current children cumulated vsize (KiB) 10208

[startup+908.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130880/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=908.38
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2161 0 0 0 90835 3 0 0 25 0 1 0 1102419019 10452992 2146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2146 113 221 0 2328 0
Current children cumulated CPU time (s) 908.38
Current children cumulated vsize (KiB) 10208

[startup+909.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130880/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=908.78
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2161 0 0 0 90875 3 0 0 25 0 1 0 1102419019 10452992 2146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2146 113 221 0 2328 0
Current children cumulated CPU time (s) 908.78
Current children cumulated vsize (KiB) 10208

[startup+909.202 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 361
/proc/meminfo: memFree=1130880/2055920 swapFree=4175896/4192956
[pid=358] ppid=356 vsize=10208 CPUtime=908.88
/proc/358/stat : 358 (varsat-crafted_) R 356 358 29266 0 -1 4194304 2161 0 0 0 90885 3 0 0 25 0 1 0 1102419019 10452992 2146 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/358/statm: 2552 2146 113 221 0 2328 0
Current children cumulated CPU time (s) 908.88
Current children cumulated vsize (KiB) 10208

Child status: 10
Real time (s): 909.255
CPU time (s): 908.938
CPU user time (s): 908.904
CPU system time (s): 0.033994
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 10208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 908.904
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2165
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= 2
involuntary context switches= 1233

runsolver used 0.834873 second user time and 2.48062 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-29 05:32:58
IDJOB=1518267
IDBENCH=70665
IDSOLVER=537
FILE ID=node66/1518267-1238297578
PBS_JOBID= 9060996
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518267-1238297578/watcher-1518267-1238297578 -o /tmp/evaluation-result-1518267-1238297578/solver-1518267-1238297578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=2105029076 HOME/instance-1518267-1238297578.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=2105029076

node66.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.286
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		: 3000.286
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:       1140072 kB
Buffers:         90340 kB
Cached:         732884 kB
SwapCached:       8824 kB
Active:         224008 kB
Inactive:       610172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1140072 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1260 kB
Writeback:           0 kB
Mapped:          16576 kB
Slab:            66828 kB
Committed_AS:  3054184 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-29 05:48:07