Trace number 1518363

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 655.597 655.772

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
MD5SUMa5462f4ed0be2c72f8dfc94f9311f583
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.144977
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:          156480122.000000
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 |     412     1777     5386 |      592        0    nan |  0.000 % |
0.00/0.00	c |       100 |     412     1777     5386 |      651      100     19 |  0.001 % |
0.00/0.01	c |       251 |     412     1777     5386 |      716      251     20 |  0.001 % |
0.00/0.02	c |       479 |     412     1777     5386 |      788      479     19 |  0.001 % |
0.00/0.03	c |       817 |     412     1777     5386 |      867      817     20 |  0.001 % |
0.00/0.05	c |      1323 |     412     1777     5386 |      953      871     18 |  0.001 % |
0.00/0.08	c |      2084 |     412     1777     5386 |     1049      622     17 |  0.001 % |
0.09/0.12	c |      3224 |     412     1777     5386 |     1154      668     17 |  0.001 % |
0.09/0.18	c |      4932 |     412     1777     5386 |     1269     1173     19 |  0.001 % |
0.19/0.27	c |      7495 |     412     1777     5386 |     1396     1112     18 |  0.001 % |
0.39/0.41	c |     11339 |     412     1777     5386 |     1536     1367     17 |  0.001 % |
0.59/0.64	c |     17107 |     412     1777     5386 |     1689      845     15 |  0.001 % |
0.89/0.98	c |     25756 |     412     1777     5386 |     1858     1736     17 |  0.001 % |
1.39/1.50	c |     38731 |     412     1777     5386 |     2044     1482     17 |  0.001 % |
2.29/2.33	c |     58192 |     412     1777     5386 |     2249     1167     17 |  0.001 % |
3.59/3.61	c |     87386 |     412     1777     5386 |     2474     1745     19 |  0.001 % |
5.50/5.58	c |    131176 |     412     1777     5386 |     2721     1526     18 |  0.001 % |
8.59/8.61	c |    196860 |     412     1777     5386 |     2993     2368     18 |  0.001 % |
13.39/13.44	c |    295386 |     412     1777     5386 |     3293     2269     20 |  0.001 % |
20.69/20.73	c |    443175 |     412     1777     5386 |     3622     3279     19 |  0.001 % |
32.18/32.25	c |    664859 |     412     1777     5386 |     3984     3276     20 |  0.001 % |
50.18/50.25	c |    997385 |     412     1777     5386 |     4383     3689     22 |  0.001 % |
78.57/78.68	c |   1496173 |     412     1777     5386 |     4821     2434     19 |  0.001 % |
122.95/123.01	c |   2244355 |     412     1777     5386 |     5303     4214     20 |  0.001 % |
192.35/192.43	c |   3366629 |     412     1777     5386 |     5834     4254     19 |  0.001 % |
301.41/301.55	c |   5050040 |     412     1777     5386 |     6417     4648     19 |  0.001 % |
471.77/471.95	c |   7575156 |     412     1777     5386 |     7059     5933     22 |  0.001 % |
655.52/655.77	c ===============================================================================
655.52/655.77	c surveys--CPU time (sec)   : 0.0480         (0.01 % of total)
655.52/655.77	c surveys--attempted        : 27             (563 /sec)
655.52/655.77	c surveys--converged        : 27             (100.00 % successful)
655.52/655.77	c restarts              : 27
655.52/655.77	c conflicts             : 10137605       (15465 /sec)
655.52/655.77	c decisions             : 12051993       (1.80 % random) (18385 /sec)
655.52/655.77	c propagations          : 629645029      (960511 /sec)
655.52/655.77	c conflict literals     : 222779151      (21.62 % deleted)
655.52/655.77	c Memory used           : 9.39 MB
655.52/655.77	c Total CPU time (sec)      : 655.5793    
655.52/655.77	c 
655.52/655.77	s SATISFIABLE
655.52/655.77	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-1518363-1238298540/watcher-1518363-1238298540 -o /tmp/evaluation-result-1518363-1238298540/solver-1518363-1238298540 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=156480122 HOME/instance-1518363-1238298540.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: 0.92 0.98 0.99 3/81 31180
/proc/meminfo: memFree=1049400/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=2416 CPUtime=0
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 229 0 0 0 0 0 0 0 20 0 1 0 1102517896 2473984 214 1992294400 4194304 5102648 548682068800 18446744073709551615 4214290 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 604 214 101 221 0 380 0

[startup+0.0127851 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 31180
/proc/meminfo: memFree=1049400/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=2416 CPUtime=0
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 241 0 0 0 0 0 0 0 20 0 1 0 1102517896 2473984 226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249135 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 604 226 113 221 0 380 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2416

[startup+0.101793 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 31180
/proc/meminfo: memFree=1049400/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=2548 CPUtime=0.09
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 268 0 0 0 9 0 0 0 20 0 1 0 1102517896 2609152 253 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 637 253 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301817 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 31180
/proc/meminfo: memFree=1049400/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=2680 CPUtime=0.29
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 294 0 0 0 29 0 0 0 22 0 1 0 1102517896 2744320 279 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 670 279 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701862 s]
/proc/loadavg: 0.92 0.98 0.99 3/81 31180
/proc/meminfo: memFree=1049400/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=2812 CPUtime=0.69
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 326 0 0 0 69 0 0 0 25 0 1 0 1102517896 2879488 311 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 703 311 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50195 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1048496/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=2944 CPUtime=1.49
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 361 0 0 0 149 0 0 0 25 0 1 0 1102517896 3014656 346 1992294400 4194304 5102648 548682068800 18446744073709551615 4525143 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 736 346 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10113 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1048112/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=3208 CPUtime=3.09
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 1102517896 3284992 406 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 802 406 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1047808/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=3472 CPUtime=6.29
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 491 0 0 0 629 0 0 0 25 0 1 0 1102517896 3555328 476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 868 476 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7012 s]
/proc/loadavg: 0.94 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1047320/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=3868 CPUtime=12.69
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 579 0 0 0 1269 0 0 0 25 0 1 0 1102517896 3960832 564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 967 564 113 221 0 743 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3868

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1046744/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=4396 CPUtime=25.48
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 713 0 0 0 2548 0 0 0 25 0 1 0 1102517896 4501504 698 1992294400 4194304 5102648 548682068800 18446744073709551615 4249212 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1099 698 113 221 0 875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4396

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1046104/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=5060 CPUtime=51.08
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 881 0 0 0 5108 0 0 0 25 0 1 0 1102517896 5181440 866 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1265 866 113 221 0 1041 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5060

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1045208/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=5852 CPUtime=102.26
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1092 0 0 0 10226 0 0 0 25 0 1 0 1102517896 5992448 1077 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1463 1077 113 221 0 1239 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5852

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1044504/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=6520 CPUtime=162.25
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1270 0 0 0 16224 1 0 0 25 0 1 0 1102517896 6676480 1255 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1630 1255 113 221 0 1406 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6520

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1044056/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=7104 CPUtime=222.24
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1380 0 0 0 22223 1 0 0 25 0 1 0 1102517896 7274496 1365 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1776 1365 113 221 0 1552 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1043608/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=7508 CPUtime=282.22
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1486 0 0 0 28221 1 0 0 25 0 1 0 1102517896 7688192 1471 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1877 1471 113 221 0 1653 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7508

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1043224/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=7904 CPUtime=342.2
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1585 0 0 0 34219 1 0 0 25 0 1 0 1102517896 8093696 1570 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 1976 1570 113 221 0 1752 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7904

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1042840/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=8332 CPUtime=402.18
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1682 0 0 0 40217 1 0 0 25 0 1 0 1102517896 8531968 1667 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2083 1667 113 221 0 1859 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8332

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1042584/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=8480 CPUtime=462.17
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1744 0 0 0 46216 1 0 0 25 0 1 0 1102517896 8683520 1729 1992294400 4194304 5102648 548682068800 18446744073709551615 4254547 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2120 1729 113 221 0 1896 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8480

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1042200/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=8916 CPUtime=522.15
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1840 0 0 0 52214 1 0 0 25 0 1 0 1102517896 9129984 1825 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2229 1825 113 221 0 2005 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8916

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041816/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9332 CPUtime=582.13
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1935 0 0 0 58212 1 0 0 25 0 1 0 1102517896 9555968 1920 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2333 1920 113 221 0 2109 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9332

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041624/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=642.12
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1985 0 0 0 64211 1 0 0 25 0 1 0 1102517896 9846784 1970 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1970 113 221 0 2180 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9616

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

[startup+646.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041560/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=646.12
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1986 0 0 0 64611 1 0 0 25 0 1 0 1102517896 9846784 1971 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1971 113 221 0 2180 0
Current children cumulated CPU time (s) 646.12
Current children cumulated vsize (KiB) 9616

[startup+652.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041560/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=652.52
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1990 0 0 0 65251 1 0 0 25 0 1 0 1102517896 9846784 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1975 113 221 0 2180 0
Current children cumulated CPU time (s) 652.52
Current children cumulated vsize (KiB) 9616

[startup+654.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041560/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=654.12
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1990 0 0 0 65411 1 0 0 25 0 1 0 1102517896 9846784 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1975 113 221 0 2180 0
Current children cumulated CPU time (s) 654.12
Current children cumulated vsize (KiB) 9616

[startup+655.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041560/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=654.92
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1990 0 0 0 65491 1 0 0 25 0 1 0 1102517896 9846784 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4255905 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1975 113 221 0 2180 0
Current children cumulated CPU time (s) 654.92
Current children cumulated vsize (KiB) 9616

[startup+655.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041560/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=655.32
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1990 0 0 0 65531 1 0 0 25 0 1 0 1102517896 9846784 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1975 113 221 0 2180 0
Current children cumulated CPU time (s) 655.32
Current children cumulated vsize (KiB) 9616

[startup+655.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 31181
/proc/meminfo: memFree=1041560/2055920 swapFree=4172176/4192956
[pid=31180] ppid=31178 vsize=9616 CPUtime=655.52
/proc/31180/stat : 31180 (varsat-crafted_) R 31178 31180 31143 0 -1 4194304 1990 0 0 0 65551 1 0 0 25 0 1 0 1102517896 9846784 1975 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/31180/statm: 2404 1975 113 221 0 2180 0
Current children cumulated CPU time (s) 655.52
Current children cumulated vsize (KiB) 9616

Child status: 10
Real time (s): 655.772
CPU time (s): 655.597
CPU user time (s): 655.579
CPU system time (s): 0.017997
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 9616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 655.579
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1994
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= 3
involuntary context switches= 574

runsolver used 0.801878 second user time and 2.19067 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-29 05:49:00
IDJOB=1518363
IDBENCH=70673
IDSOLVER=537
FILE ID=node85/1518363-1238298540
PBS_JOBID= 9061033
Free space on /tmp= 126788 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1778559297-006.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518363-1238298540/watcher-1518363-1238298540 -o /tmp/evaluation-result-1518363-1238298540/solver-1518363-1238298540 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=156480122 HOME/instance-1518363-1238298540.cnf

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

MD5SUM BENCH= a5462f4ed0be2c72f8dfc94f9311f583
RANDOM SEED=156480122

node85.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1049880 kB
Buffers:         70424 kB
Cached:         852252 kB
SwapCached:       9944 kB
Active:         696332 kB
Inactive:       237652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1049880 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1108 kB
Writeback:           0 kB
Mapped:          16848 kB
Slab:            56300 kB
Committed_AS:  2605840 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-29 05:59:56