Trace number 1518651

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 1050.89 1051.19

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
MD5SUM91e05b0ecb05a962d8527635e6de2e78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
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:  440                                                  |
0.00/0.00	c |  Number of clauses:    1870                                                 |
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:          355108202.000000
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 |     427     1857     5669 |      619        0    nan |  0.000 % |
0.00/0.01	c |       100 |     427     1857     5669 |      680      100     21 |  0.001 % |
0.00/0.01	c |       251 |     427     1857     5669 |      748      251     20 |  0.001 % |
0.00/0.02	c |       477 |     427     1857     5669 |      823      477     20 |  0.001 % |
0.00/0.03	c |       816 |     427     1857     5669 |      906      816     20 |  0.001 % |
0.00/0.05	c |      1323 |     427     1857     5669 |      996      841     19 |  0.001 % |
0.06/0.08	c |      2082 |     427     1857     5669 |     1096      545     16 |  0.001 % |
0.09/0.13	c |      3222 |     427     1857     5669 |     1206     1118     20 |  0.001 % |
0.19/0.20	c |      4930 |     427     1857     5669 |     1326      958     18 |  0.001 % |
0.29/0.30	c |      7492 |     427     1857     5669 |     1459      760     17 |  0.001 % |
0.39/0.47	c |     11336 |     427     1857     5669 |     1605      852     17 |  0.001 % |
0.69/0.71	c |     17102 |     427     1857     5669 |     1766      851     17 |  0.001 % |
1.00/1.09	c |     25751 |     427     1857     5669 |     1942     1402     19 |  0.001 % |
1.59/1.68	c |     38725 |     427     1857     5669 |     2136     1496     17 |  0.001 % |
2.49/2.59	c |     58188 |     427     1857     5669 |     2350     1355     18 |  0.001 % |
3.89/4.00	c |     87381 |     427     1857     5669 |     2585     1835     19 |  0.001 % |
6.09/6.17	c |    131172 |     427     1857     5669 |     2844     2280     19 |  0.001 % |
9.39/9.48	c |    196856 |     427     1857     5669 |     3128     1632     18 |  0.001 % |
14.79/14.88	c |    295383 |     427     1857     5669 |     3441     1782     18 |  0.001 % |
23.19/23.25	c |    443172 |     427     1857     5669 |     3785     3088     20 |  0.001 % |
36.18/36.26	c |    664855 |     427     1857     5669 |     4164     2712     19 |  0.001 % |
55.87/55.95	c |    997380 |     427     1857     5669 |     4580     2734     19 |  0.001 % |
87.36/87.41	c |   1496168 |     427     1857     5669 |     5038     2413     23 |  0.001 % |
135.66/135.77	c |   2244353 |     427     1857     5669 |     5542     4066     20 |  0.001 % |
212.03/212.19	c |   3366628 |     427     1857     5669 |     6096     3685     18 |  0.001 % |
331.19/331.33	c |   5050040 |     427     1857     5669 |     6706     5438     19 |  0.001 % |
517.24/517.41	c |   7575156 |     427     1857     5669 |     7377     4494     20 |  0.001 % |
811.46/811.72	c |  11362831 |     427     1857     5669 |     8115     5664     21 |  0.001 % |
1050.79/1051.19	c ===============================================================================
1050.79/1051.19	c surveys--CPU time (sec)   : 0.0570         (0.01 % of total)
1050.79/1051.19	c surveys--attempted        : 28             (491 /sec)
1050.79/1051.19	c surveys--converged        : 28             (100.00 % successful)
1050.79/1051.19	c restarts              : 28
1050.79/1051.19	c conflicts             : 14291855       (13601 /sec)
1050.79/1051.19	c decisions             : 16941372       (1.81 % random) (16123 /sec)
1050.79/1051.19	c propagations          : 905804005      (862029 /sec)
1050.79/1051.19	c conflict literals     : 305987445      (22.90 % deleted)
1050.79/1051.19	c Memory used           : 10.10 MB
1050.79/1051.19	c Total CPU time (sec)      : 1050.8382   
1050.79/1051.19	c 
1050.79/1051.19	s SATISFIABLE
1050.79/1051.19	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 -420 421 422 -423 424 -425 426 -427 428 429 430 -431 -432 433 -434 -435 436 437 438 -439 440 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-1518651-1238302281/watcher-1518651-1238302281 -o /tmp/evaluation-result-1518651-1238302281/solver-1518651-1238302281 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=355108202 HOME/instance-1518651-1238302281.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 1.00 0.99 3/64 20210
/proc/meminfo: memFree=1295480/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=2420 CPUtime=0
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 225 0 0 0 0 0 0 0 18 0 1 0 1102890564 2478080 210 1992294400 4194304 5102648 548682068800 18446744073709551615 4283555 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 605 210 99 221 0 381 0

[startup+0.0664611 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 20210
/proc/meminfo: memFree=1295480/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=2516 CPUtime=0.06
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 258 0 0 0 6 0 0 0 18 0 1 0 1102890564 2576384 243 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 629 243 111 221 0 405 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2516

[startup+0.101464 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 20210
/proc/meminfo: memFree=1295480/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=2516 CPUtime=0.09
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 264 0 0 0 9 0 0 0 18 0 1 0 1102890564 2576384 249 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 629 249 111 221 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2516

[startup+0.301486 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 20210
/proc/meminfo: memFree=1295480/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=2648 CPUtime=0.29
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 296 0 0 0 29 0 0 0 19 0 1 0 1102890564 2711552 281 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 662 281 111 221 0 438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2648

[startup+0.701528 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 20210
/proc/meminfo: memFree=1295480/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=2780 CPUtime=0.69
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 332 0 0 0 69 0 0 0 23 0 1 0 1102890564 2846720 317 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 695 317 111 221 0 471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2780

[startup+1.50161 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 20211
/proc/meminfo: memFree=1294640/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=2912 CPUtime=1.49
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 369 0 0 0 149 0 0 0 25 0 1 0 1102890564 2981888 354 1992294400 4194304 5102648 548682068800 18446744073709551615 4249400 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 728 354 111 221 0 504 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2912

[startup+3.10178 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 20211
/proc/meminfo: memFree=1294256/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=3176 CPUtime=3.09
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1102890564 3252224 410 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 794 410 111 221 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3176

[startup+6.30113 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 20211
/proc/meminfo: memFree=1293872/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=3444 CPUtime=6.29
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 490 0 0 0 629 0 0 0 25 0 1 0 1102890564 3526656 475 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 861 475 111 221 0 637 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3444

[startup+12.7018 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 20211
/proc/meminfo: memFree=1293360/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=3840 CPUtime=12.69
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 579 0 0 0 1269 0 0 0 25 0 1 0 1102890564 3932160 564 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 960 564 111 221 0 736 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3840

[startup+25.5012 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 20211
/proc/meminfo: memFree=1292848/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=4368 CPUtime=25.48
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 707 0 0 0 2548 0 0 0 25 0 1 0 1102890564 4472832 692 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1092 692 111 221 0 868 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4368

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 20211
/proc/meminfo: memFree=1292336/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=4912 CPUtime=51.08
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 840 0 0 0 5108 0 0 0 25 0 1 0 1102890564 5029888 825 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1228 825 111 221 0 1004 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4912

[startup+102.305 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 20211
/proc/meminfo: memFree=1291376/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=5836 CPUtime=102.26
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1073 0 0 0 10226 0 0 0 25 0 1 0 1102890564 5976064 1058 1992294400 4194304 5102648 548682068800 18446744073709551615 4256037 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1459 1058 111 221 0 1235 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5836

[startup+162.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/65 20211
/proc/meminfo: memFree=1290672/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=6540 CPUtime=162.25
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1241 0 0 0 16224 1 0 0 25 0 1 0 1102890564 6696960 1226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1635 1226 111 221 0 1411 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6540

[startup+222.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/65 20211
/proc/meminfo: memFree=1290096/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=7096 CPUtime=222.23
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1390 0 0 0 22222 1 0 0 25 0 1 0 1102890564 7266304 1375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1774 1375 111 221 0 1550 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7096

[startup+282.302 s]
/proc/loadavg: 1.11 1.06 1.01 2/65 20211
/proc/meminfo: memFree=1289648/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=7500 CPUtime=282.21
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1491 0 0 0 28220 1 0 0 25 0 1 0 1102890564 7680000 1476 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1875 1476 111 221 0 1651 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 7500

[startup+342.301 s]
/proc/loadavg: 1.04 1.05 1.00 2/65 20211
/proc/meminfo: memFree=1289328/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=7784 CPUtime=342.2
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1564 0 0 0 34218 2 0 0 25 0 1 0 1102890564 7970816 1549 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 1946 1549 111 221 0 1722 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7784

[startup+402.302 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 20211
/proc/meminfo: memFree=1289008/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=8064 CPUtime=402.18
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1638 0 0 0 40216 2 0 0 25 0 1 0 1102890564 8257536 1623 1992294400 4194304 5102648 548682068800 18446744073709551615 4254657 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2016 1623 111 221 0 1792 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8064

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 20211
/proc/meminfo: memFree=1288752/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=8356 CPUtime=462.16
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1693 0 0 0 46214 2 0 0 25 0 1 0 1102890564 8556544 1678 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8356

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20211
/proc/meminfo: memFree=1288496/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=8620 CPUtime=522.14
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1759 0 0 0 52212 2 0 0 25 0 1 0 1102890564 8826880 1744 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2155 1744 111 221 0 1931 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8620

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 20217
/proc/meminfo: memFree=1288168/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=8908 CPUtime=582.13
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1831 0 0 0 58210 3 0 0 25 0 1 0 1102890564 9121792 1816 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2227 1816 111 221 0 2003 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8908

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20217
/proc/meminfo: memFree=1287984/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=9052 CPUtime=642.11
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1881 0 0 0 64208 3 0 0 25 0 1 0 1102890564 9269248 1866 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2263 1866 111 221 0 2039 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9052

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1287856/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=9332 CPUtime=702.08
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1922 0 0 0 70205 3 0 0 25 0 1 0 1102890564 9555968 1907 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2333 1907 111 221 0 2109 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 9332

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1287728/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=9480 CPUtime=762.08
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 1958 0 0 0 76204 4 0 0 25 0 1 0 1102890564 9707520 1943 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2370 1943 111 221 0 2146 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 9480

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1287472/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=9760 CPUtime=822.06
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2020 0 0 0 82202 4 0 0 25 0 1 0 1102890564 9994240 2005 1992294400 4194304 5102648 548682068800 18446744073709551615 4255304 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2440 2005 111 221 0 2216 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 9760

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1287280/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=9904 CPUtime=882.04
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2062 0 0 0 88200 4 0 0 25 0 1 0 1102890564 10141696 2047 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2476 2047 111 221 0 2252 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 9904

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1287088/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10060 CPUtime=942.02
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2106 0 0 0 94198 4 0 0 25 0 1 0 1102890564 10301440 2091 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2515 2091 111 221 0 2291 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 10060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1287024/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10192 CPUtime=1002.01
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2122 0 0 0 100196 5 0 0 25 0 1 0 1102890564 10436608 2107 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2548 2107 111 221 0 2324 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 10192

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

[startup+1023.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286960/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10192 CPUtime=1023.6
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2138 0 0 0 102355 5 0 0 25 0 1 0 1102890564 10436608 2123 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2548 2123 111 221 0 2324 0
Current children cumulated CPU time (s) 1023.6
Current children cumulated vsize (KiB) 10192

[startup+1036.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286960/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10192 CPUtime=1036.4
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2140 0 0 0 103635 5 0 0 25 0 1 0 1102890564 10436608 2125 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2548 2125 111 221 0 2324 0
Current children cumulated CPU time (s) 1036.4
Current children cumulated vsize (KiB) 10192

[startup+1043.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286896/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10192 CPUtime=1042.79
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2152 0 0 0 104274 5 0 0 25 0 1 0 1102890564 10436608 2137 1992294400 4194304 5102648 548682068800 18446744073709551615 4255082 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2548 2137 111 221 0 2324 0
Current children cumulated CPU time (s) 1042.79
Current children cumulated vsize (KiB) 10192

[startup+1046.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286896/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10192 CPUtime=1045.99
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2154 0 0 0 104594 5 0 0 25 0 1 0 1102890564 10436608 2139 1992294400 4194304 5102648 548682068800 18446744073709551615 4254541 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2548 2139 111 221 0 2324 0
Current children cumulated CPU time (s) 1045.99
Current children cumulated vsize (KiB) 10192

[startup+1049.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286832/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10340 CPUtime=1049.19
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2159 0 0 0 104914 5 0 0 25 0 1 0 1102890564 10588160 2144 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2585 2144 111 221 0 2361 0
Current children cumulated CPU time (s) 1049.19
Current children cumulated vsize (KiB) 10340

[startup+1050.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286832/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10340 CPUtime=1049.99
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2162 0 0 0 104994 5 0 0 25 0 1 0 1102890564 10588160 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2585 2147 111 221 0 2361 0
Current children cumulated CPU time (s) 1049.99
Current children cumulated vsize (KiB) 10340

[startup+1050.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286832/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10340 CPUtime=1050.39
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2162 0 0 0 105034 5 0 0 25 0 1 0 1102890564 10588160 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4244305 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2585 2147 111 221 0 2361 0
Current children cumulated CPU time (s) 1050.39
Current children cumulated vsize (KiB) 10340

[startup+1051.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20217
/proc/meminfo: memFree=1286832/2055920 swapFree=4178912/4192956
[pid=20210] ppid=20208 vsize=10340 CPUtime=1050.79
/proc/20210/stat : 20210 (varsat-crafted_) R 20208 20210 20081 0 -1 4194304 2162 0 0 0 105074 5 0 0 25 0 1 0 1102890564 10588160 2147 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/20210/statm: 2585 2147 111 221 0 2361 0
Current children cumulated CPU time (s) 1050.79
Current children cumulated vsize (KiB) 10340

Child status: 10
Real time (s): 1051.19
CPU time (s): 1050.89
CPU user time (s): 1050.84
CPU system time (s): 0.053991
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 10340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1050.84
system time used= 0.053991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2167
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= 1443

runsolver used 0.78788 second user time and 2.15067 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-29 06:51:21
IDJOB=1518651
IDBENCH=70697
IDSOLVER=537
FILE ID=node47/1518651-1238302281
PBS_JOBID= 9061043
Free space on /tmp= 66340 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1112524719-021.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518651-1238302281/watcher-1518651-1238302281 -o /tmp/evaluation-result-1518651-1238302281/solver-1518651-1238302281 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=355108202 HOME/instance-1518651-1238302281.cnf

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

MD5SUM BENCH= 91e05b0ecb05a962d8527635e6de2e78
RANDOM SEED=355108202

node47.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		: 3000.216
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		: 3000.216
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:       1295960 kB
Buffers:         97092 kB
Cached:         563080 kB
SwapCached:       7792 kB
Active:         132324 kB
Inactive:       538212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1295960 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            75380 kB
Committed_AS:  2915392 kB
PageTables:       1452 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= 66340 MiB
End job on node47 at 2009-03-29 07:08:52