Trace number 1518352

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-industrial 2009-03-22SAT 537.146 537.334

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
MD5SUMe8e7e26f525620bde52dee4b2a5f6f0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
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:          813381852.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
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 |     410     1775     5393 |      591        0    nan |  0.000 % |
0.00/0.01	c |       100 |     410     1775     5393 |      650      100     22 |  0.001 % |
0.00/0.01	c |       251 |     410     1775     5393 |      715      251     21 |  0.001 % |
0.00/0.02	c |       476 |     410     1775     5393 |      787      476     20 |  0.001 % |
0.00/0.03	c |       815 |     410     1775     5393 |      866      815     20 |  0.001 % |
0.00/0.05	c |      1321 |     410     1775     5393 |      952      873     19 |  0.001 % |
0.07/0.08	c |      2080 |     410     1775     5393 |     1048      633     17 |  0.001 % |
0.10/0.12	c |      3220 |     410     1775     5393 |     1152      689     16 |  0.001 % |
0.10/0.19	c |      4928 |     410     1775     5393 |     1268      604     16 |  0.001 % |
0.20/0.29	c |      7491 |     410     1775     5393 |     1395     1197     20 |  0.001 % |
0.40/0.45	c |     11335 |     410     1775     5393 |     1534     1421     21 |  0.001 % |
0.60/0.68	c |     17103 |     410     1775     5393 |     1688      887     16 |  0.001 % |
1.00/1.05	c |     25752 |     410     1775     5393 |     1856      908     16 |  0.001 % |
1.59/1.61	c |     38726 |     410     1775     5393 |     2042     1585     18 |  0.001 % |
2.39/2.48	c |     58189 |     410     1775     5393 |     2246     1283     17 |  0.001 % |
3.79/3.87	c |     87381 |     410     1775     5393 |     2471     1883     19 |  0.001 % |
5.99/6.05	c |    131170 |     410     1775     5393 |     2718     1583     19 |  0.001 % |
9.39/9.43	c |    196855 |     410     1775     5393 |     2990     2370     19 |  0.001 % |
14.59/14.64	c |    295381 |     410     1775     5393 |     3289     2226     20 |  0.001 % |
22.69/22.71	c |    443170 |     410     1775     5393 |     3618     1842     18 |  0.001 % |
35.18/35.21	c |    664855 |     410     1775     5393 |     3980     2019     18 |  0.001 % |
54.67/54.72	c |    997380 |     410     1775     5393 |     4378     2445     20 |  0.001 % |
84.96/85.05	c |   1496170 |     410     1775     5393 |     4816     3706     21 |  0.001 % |
132.34/132.41	c |   2244354 |     410     1775     5393 |     5297     3662     24 |  0.001 % |
206.41/206.51	c |   3366629 |     410     1775     5393 |     5827     4565     20 |  0.001 % |
322.48/322.60	c |   5050040 |     410     1775     5393 |     6410     5628     21 |  0.001 % |
506.42/506.70	c |   7575156 |     410     1775     5393 |     7051     4155     21 |  0.001 % |
537.11/537.33	c ===============================================================================
537.11/537.33	c surveys--CPU time (sec)   : 0.0530         (0.01 % of total)
537.11/537.33	c surveys--attempted        : 27             (509 /sec)
537.11/537.33	c surveys--converged        : 27             (100.00 % successful)
537.11/537.33	c restarts              : 27
537.11/537.33	c conflicts             : 7980194        (14859 /sec)
537.11/537.33	c decisions             : 9466237        (1.80 % random) (17626 /sec)
537.11/537.33	c propagations          : 496658247      (924756 /sec)
537.11/537.33	c conflict literals     : 181512897      (19.35 % deleted)
537.11/537.33	c Memory used           : 8.36 MB
537.11/537.33	c Total CPU time (sec)      : 537.1223    
537.11/537.33	c 
537.11/537.33	s SATISFIABLE
537.11/537.33	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-1518352-1238298442/watcher-1518352-1238298442 -o /tmp/evaluation-result-1518352-1238298442/solver-1518352-1238298442 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=813381852 HOME/instance-1518352-1238298442.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: 1.00 1.00 1.00 3/74 28545
/proc/meminfo: memFree=920320/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=2416 CPUtime=0
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 1102505317 2473984 212 1992294400 4194304 5102648 548682068784 18446744073709551615 4495393 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 604 212 99 221 0 380 0

[startup+0.0768269 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 28545
/proc/meminfo: memFree=920320/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=2548 CPUtime=0.07
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 258 0 0 0 7 0 0 0 18 0 1 0 1102505317 2609152 243 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 637 243 113 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.10183 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 28545
/proc/meminfo: memFree=920320/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=2548 CPUtime=0.1
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 266 0 0 0 10 0 0 0 18 0 1 0 1102505317 2609152 251 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 637 251 113 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.301865 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 28545
/proc/meminfo: memFree=920320/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=2680 CPUtime=0.3
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 296 0 0 0 30 0 0 0 19 0 1 0 1102505317 2744320 281 1992294400 4194304 5102648 548682068784 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 670 281 113 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.701933 s]
/proc/loadavg: 1.00 1.00 1.00 3/74 28545
/proc/meminfo: memFree=920320/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=2812 CPUtime=0.7
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 322 0 0 0 70 0 0 0 22 0 1 0 1102505317 2879488 307 1992294400 4194304 5102648 548682068784 18446744073709551615 4249945 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 703 307 113 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=919416/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=2944 CPUtime=1.49
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1102505317 3014656 348 1992294400 4194304 5102648 548682068784 18446744073709551615 4249948 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 736 348 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10134 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=919032/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=3208 CPUtime=3.09
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 417 0 0 0 309 0 0 0 25 0 1 0 1102505317 3284992 402 1992294400 4194304 5102648 548682068784 18446744073709551615 4249818 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 802 402 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30188 s]
/proc/loadavg: 1.08 1.02 1.00 2/75 28546
/proc/meminfo: memFree=918648/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=3472 CPUtime=6.29
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 491 0 0 0 629 0 0 0 25 0 1 0 1102505317 3555328 476 1992294400 4194304 5102648 548682068784 18446744073709551615 4255515 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 868 476 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.702 s]
/proc/loadavg: 1.07 1.02 1.00 2/75 28546
/proc/meminfo: memFree=918264/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=3736 CPUtime=12.69
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 576 0 0 0 1269 0 0 0 25 0 1 0 1102505317 3825664 561 1992294400 4194304 5102648 548682068784 18446744073709551615 4254625 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 934 561 113 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/75 28546
/proc/meminfo: memFree=917816/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=4272 CPUtime=25.48
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 681 0 0 0 2548 0 0 0 25 0 1 0 1102505317 4374528 666 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1068 666 113 221 0 844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4272

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/75 28546
/proc/meminfo: memFree=917176/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=4808 CPUtime=51.07
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 835 0 0 0 5107 0 0 0 25 0 1 0 1102505317 4923392 820 1992294400 4194304 5102648 548682068784 18446744073709551615 4254557 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1202 820 113 221 0 978 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4808

[startup+102.305 s]
/proc/loadavg: 1.06 1.02 1.00 2/75 28546
/proc/meminfo: memFree=916344/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=5616 CPUtime=102.26
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1045 0 0 0 10226 0 0 0 25 0 1 0 1102505317 5750784 1030 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1404 1030 113 221 0 1180 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5616

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/75 28546
/proc/meminfo: memFree=915640/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=6304 CPUtime=162.23
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1199 0 0 0 16223 0 0 0 25 0 1 0 1102505317 6455296 1184 1992294400 4194304 5102648 548682068784 18446744073709551615 4250276 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1576 1184 113 221 0 1352 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6304

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 28546
/proc/meminfo: memFree=915192/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=6904 CPUtime=222.22
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1329 0 0 0 22221 1 0 0 25 0 1 0 1102505317 7069696 1314 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1726 1314 113 221 0 1502 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6904

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/75 28546
/proc/meminfo: memFree=914872/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=7176 CPUtime=282.2
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1401 0 0 0 28219 1 0 0 25 0 1 0 1102505317 7348224 1386 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1794 1386 113 221 0 1570 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 7176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=914424/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=7596 CPUtime=342.17
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1521 0 0 0 34216 1 0 0 25 0 1 0 1102505317 7778304 1506 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 1899 1506 113 221 0 1675 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7596

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=914040/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8008 CPUtime=402.15
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1605 0 0 0 40214 1 0 0 25 0 1 0 1102505317 8200192 1590 1992294400 4194304 5102648 548682068784 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2002 1590 113 221 0 1778 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913720/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8280 CPUtime=462.12
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1680 0 0 0 46211 1 0 0 25 0 1 0 1102505317 8478720 1665 1992294400 4194304 5102648 548682068784 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2070 1665 113 221 0 1846 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 8280

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913528/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8416 CPUtime=522.11
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1729 0 0 0 52209 2 0 0 25 0 1 0 1102505317 8617984 1714 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2104 1714 113 221 0 1880 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8416

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

[startup+524.707 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913528/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=524.52
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1736 0 0 0 52450 2 0 0 25 0 1 0 1102505317 8765440 1721 1992294400 4194304 5102648 548682068784 18446744073709551615 4255087 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1721 113 221 0 1916 0
Current children cumulated CPU time (s) 524.52
Current children cumulated vsize (KiB) 8560

[startup+531.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913464/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=530.91
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1742 0 0 0 53089 2 0 0 25 0 1 0 1102505317 8765440 1727 1992294400 4194304 5102648 548682068784 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1727 113 221 0 1916 0
Current children cumulated CPU time (s) 530.91
Current children cumulated vsize (KiB) 8560

[startup+534.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913464/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=534.11
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1747 0 0 0 53409 2 0 0 25 0 1 0 1102505317 8765440 1732 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1732 113 221 0 1916 0
Current children cumulated CPU time (s) 534.11
Current children cumulated vsize (KiB) 8560

[startup+535.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913464/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=535.71
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1750 0 0 0 53569 2 0 0 25 0 1 0 1102505317 8765440 1735 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1735 113 221 0 1916 0
Current children cumulated CPU time (s) 535.71
Current children cumulated vsize (KiB) 8560

[startup+536.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913464/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=536.51
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1750 0 0 0 53649 2 0 0 25 0 1 0 1102505317 8765440 1735 1992294400 4194304 5102648 548682068784 18446744073709551615 4249818 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1735 113 221 0 1916 0
Current children cumulated CPU time (s) 536.51
Current children cumulated vsize (KiB) 8560

[startup+537.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913464/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=536.91
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1750 0 0 0 53689 2 0 0 25 0 1 0 1102505317 8765440 1735 1992294400 4194304 5102648 548682068784 18446744073709551615 4250181 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1735 113 221 0 1916 0
Current children cumulated CPU time (s) 536.91
Current children cumulated vsize (KiB) 8560

[startup+537.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/75 28546
/proc/meminfo: memFree=913464/2055920 swapFree=4173168/4192956
[pid=28545] ppid=28543 vsize=8560 CPUtime=537.11
/proc/28545/stat : 28545 (varsat-industri) R 28543 28545 24966 0 -1 4194304 1750 0 0 0 53709 2 0 0 25 0 1 0 1102505317 8765440 1735 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/28545/statm: 2140 1735 113 221 0 1916 0
Current children cumulated CPU time (s) 537.11
Current children cumulated vsize (KiB) 8560

Child status: 10
Real time (s): 537.334
CPU time (s): 537.146
CPU user time (s): 537.122
CPU system time (s): 0.023996
CPU usage (%): 99.9651
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 537.122
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1755
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= 1024

runsolver used 0.511922 second user time and 1.45378 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-29 05:47:22
IDJOB=1518352
IDBENCH=70672
IDSOLVER=538
FILE ID=node68/1518352-1238298442
PBS_JOBID= 9060986
Free space on /tmp= 66288 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1880984131-087.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518352-1238298442/watcher-1518352-1238298442 -o /tmp/evaluation-result-1518352-1238298442/solver-1518352-1238298442 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=813381852 HOME/instance-1518352-1238298442.cnf

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

MD5SUM BENCH= e8e7e26f525620bde52dee4b2a5f6f0e
RANDOM SEED=813381852

node68.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		: 3000.270
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		: 3000.270
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:        920736 kB
Buffers:         87208 kB
Cached:         953120 kB
SwapCached:       9864 kB
Active:         168740 kB
Inactive:       883424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        920736 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          17808 kB
Slab:            67876 kB
Committed_AS:  2892256 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66288 MiB
End job on node68 at 2009-03-29 05:56:20