Trace number 1518639

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 981.974 982.395

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
MD5SUM04c00558435f25dfb5b6e5262d4684dc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
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:          246766727.000000
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 |     429     1856     5635 |      618        0    nan |  0.000 % |
0.00/0.01	c |       104 |     429     1856     5635 |      680      104     21 |  0.001 % |
0.00/0.01	c |       255 |     429     1856     5635 |      748      255     21 |  0.001 % |
0.00/0.02	c |       481 |     429     1856     5635 |      823      481     20 |  0.001 % |
0.00/0.03	c |       820 |     429     1856     5635 |      905      820     20 |  0.001 % |
0.00/0.05	c |      1326 |     429     1856     5635 |      996      856     19 |  0.001 % |
0.00/0.08	c |      2086 |     429     1856     5635 |     1096      577     18 |  0.001 % |
0.10/0.12	c |      3225 |     429     1856     5635 |     1205      587     17 |  0.001 % |
0.10/0.18	c |      4936 |     429     1856     5635 |     1326     1038     19 |  0.001 % |
0.20/0.28	c |      7500 |     429     1856     5635 |     1458      849     17 |  0.001 % |
0.40/0.43	c |     11344 |     429     1856     5635 |     1604      959     17 |  0.001 % |
0.60/0.67	c |     17110 |     429     1856     5635 |     1765      952     17 |  0.001 % |
1.00/1.03	c |     25759 |     429     1856     5635 |     1941     1471     19 |  0.001 % |
1.60/1.60	c |     38733 |     429     1856     5635 |     2135     1545     21 |  0.001 % |
2.39/2.49	c |     58195 |     429     1856     5635 |     2349     1374     17 |  0.001 % |
3.79/3.84	c |     87387 |     429     1856     5635 |     2584     1893     18 |  0.001 % |
5.89/5.94	c |    131177 |     429     1856     5635 |     2842     2354     18 |  0.001 % |
9.19/9.20	c |    196861 |     429     1856     5635 |     3127     1600     19 |  0.001 % |
14.09/14.17	c |    295387 |     429     1856     5635 |     3439     1966     17 |  0.001 % |
21.98/22.07	c |    443176 |     429     1856     5635 |     3783     3377     19 |  0.001 % |
34.17/34.24	c |    664860 |     429     1856     5635 |     4162     2835     21 |  0.001 % |
53.16/53.27	c |    997385 |     429     1856     5635 |     4578     3184     21 |  0.001 % |
82.75/82.87	c |   1496173 |     429     1856     5635 |     5036     2498     20 |  0.001 % |
128.83/128.95	c |   2244355 |     429     1856     5635 |     5539     3891     20 |  0.001 % |
200.10/200.21	c |   3366632 |     429     1856     5635 |     6093     3819     19 |  0.001 % |
311.25/311.48	c |   5050044 |     429     1856     5635 |     6703     3447     18 |  0.001 % |
489.18/489.49	c |   7575160 |     429     1856     5635 |     7373     6424     20 |  0.001 % |
769.96/770.30	c |  11362835 |     429     1856     5635 |     8110     4261     20 |  0.001 % |
981.88/982.39	c ===============================================================================
981.88/982.39	c surveys--CPU time (sec)   : 0.0530         (0.01 % of total)
981.88/982.39	c surveys--attempted        : 28             (528 /sec)
981.88/982.39	c surveys--converged        : 28             (100.00 % successful)
981.88/982.39	c restarts              : 28
981.88/982.39	c conflicts             : 14103619       (14364 /sec)
981.88/982.39	c decisions             : 16705315       (1.79 % random) (17013 /sec)
981.88/982.39	c propagations          : 913468812      (930310 /sec)
981.88/982.39	c conflict literals     : 313006319      (22.57 % deleted)
981.88/982.39	c Memory used           : 10.33 MB
981.88/982.39	c Total CPU time (sec)      : 981.9507    
981.88/982.39	c 
981.88/982.39	s SATISFIABLE
981.88/982.39	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-1518639-1238302141/watcher-1518639-1238302141 -o /tmp/evaluation-result-1518639-1238302141/solver-1518639-1238302141 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=246766727 HOME/instance-1518639-1238302141.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 2/64 23925
/proc/meminfo: memFree=823080/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=2520 CPUtime=0
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 238 0 0 0 0 0 0 0 20 0 1 0 1102877347 2580480 223 1992294400 4194304 5102648 548682068800 18446744073709551615 4214299 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 630 223 101 221 0 406 0

[startup+0.0912001 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23925
/proc/meminfo: memFree=823080/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=2520 CPUtime=0.09
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 265 0 0 0 9 0 0 0 20 0 1 0 1102877347 2580480 250 1992294400 4194304 5102648 548682068800 18446744073709551615 4254624 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 630 250 111 221 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2520

[startup+0.101165 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23925
/proc/meminfo: memFree=823080/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=2520 CPUtime=0.1
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 266 0 0 0 10 0 0 0 21 0 1 0 1102877347 2580480 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 630 251 111 221 0 406 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2520

[startup+0.301187 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23925
/proc/meminfo: memFree=823080/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=2652 CPUtime=0.3
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 295 0 0 0 30 0 0 0 23 0 1 0 1102877347 2715648 280 1992294400 4194304 5102648 548682068800 18446744073709551615 4254517 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 663 280 111 221 0 439 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2652

[startup+0.70123 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 23925
/proc/meminfo: memFree=823080/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=2784 CPUtime=0.7
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 325 0 0 0 70 0 0 0 25 0 1 0 1102877347 2850816 310 1992294400 4194304 5102648 548682068800 18446744073709551615 4229558 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 696 310 111 221 0 472 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2784

[startup+1.50132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=822176/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=3048 CPUtime=1.5
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 371 0 0 0 150 0 0 0 25 0 1 0 1102877347 3121152 356 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 762 356 111 221 0 538 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3048

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=821792/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=3200 CPUtime=3.09
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 425 0 0 0 309 0 0 0 25 0 1 0 1102877347 3276800 410 1992294400 4194304 5102648 548682068800 18446744073709551615 4244264 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 800 410 111 221 0 576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3200

[startup+6.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=821472/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=3464 CPUtime=6.29
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 497 0 0 0 629 0 0 0 25 0 1 0 1102877347 3547136 482 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 866 482 111 221 0 642 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3464

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=821032/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=3728 CPUtime=12.69
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 569 0 0 0 1269 0 0 0 25 0 1 0 1102877347 3817472 554 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 932 554 111 221 0 708 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3728

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=820648/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=4260 CPUtime=25.47
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 696 0 0 0 2547 0 0 0 25 0 1 0 1102877347 4362240 681 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1065 681 111 221 0 841 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 4260

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=819880/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=4924 CPUtime=51.06
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 870 0 0 0 5106 0 0 0 25 0 1 0 1102877347 5042176 855 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1231 855 111 221 0 1007 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4924

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=818920/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=5876 CPUtime=102.24
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1086 0 0 0 10224 0 0 0 25 0 1 0 1102877347 6017024 1071 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1469 1071 111 221 0 1245 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 5876

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=818280/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=6576 CPUtime=162.22
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1262 0 0 0 16221 1 0 0 25 0 1 0 1102877347 6733824 1247 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1644 1247 111 221 0 1420 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6576

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=817704/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=7120 CPUtime=222.19
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1390 0 0 0 22218 1 0 0 25 0 1 0 1102877347 7290880 1375 1992294400 4194304 5102648 548682068800 18446744073709551615 4249871 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1780 1375 111 221 0 1556 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 7120

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=817384/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=7400 CPUtime=282.16
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1463 0 0 0 28215 1 0 0 25 0 1 0 1102877347 7577600 1448 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1850 1448 111 221 0 1626 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7400

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=816936/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=7816 CPUtime=342.14
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1577 0 0 0 34213 1 0 0 25 0 1 0 1102877347 8003584 1562 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 1954 1562 111 221 0 1730 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 7816

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=816616/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=8232 CPUtime=402.11
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1658 0 0 0 40210 1 0 0 25 0 1 0 1102877347 8429568 1643 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2058 1643 111 221 0 1834 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 8232

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=816360/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=8508 CPUtime=462.09
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1727 0 0 0 46208 1 0 0 25 0 1 0 1102877347 8712192 1712 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2127 1712 111 221 0 1903 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 8508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=815976/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=8788 CPUtime=522.06
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1820 0 0 0 52205 1 0 0 25 0 1 0 1102877347 8998912 1805 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2197 1805 111 221 0 1973 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 8788

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=815720/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=9064 CPUtime=582.03
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1884 0 0 0 58202 1 0 0 25 0 1 0 1102877347 9281536 1869 1992294400 4194304 5102648 548682068800 18446744073709551615 4255999 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2266 1869 111 221 0 2042 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 9064

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=815528/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=9336 CPUtime=642.02
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1931 0 0 0 64201 1 0 0 25 0 1 0 1102877347 9560064 1916 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2334 1916 111 221 0 2110 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 9336

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23926
/proc/meminfo: memFree=815272/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=9472 CPUtime=701.98
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 1985 0 0 0 70197 1 0 0 25 0 1 0 1102877347 9699328 1970 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2368 1970 111 221 0 2144 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 9472

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=815016/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=9748 CPUtime=761.97
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2039 0 0 0 76196 1 0 0 25 0 1 0 1102877347 9981952 2024 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2437 2024 111 221 0 2213 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 9748

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814696/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10168 CPUtime=821.94
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2121 0 0 0 82192 2 0 0 25 0 1 0 1102877347 10412032 2106 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2542 2106 111 221 0 2318 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 10168

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814568/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10304 CPUtime=881.92
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2154 0 0 0 88190 2 0 0 25 0 1 0 1102877347 10551296 2139 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2576 2139 111 221 0 2352 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 10304

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814440/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10440 CPUtime=941.89
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2193 0 0 0 94187 2 0 0 25 0 1 0 1102877347 10690560 2178 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2610 2178 111 221 0 2386 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 10440

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

[startup+947.106 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814376/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10440 CPUtime=946.7
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2199 0 0 0 94668 2 0 0 25 0 1 0 1102877347 10690560 2184 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2610 2184 111 221 0 2386 0
Current children cumulated CPU time (s) 946.7
Current children cumulated vsize (KiB) 10440

[startup+959.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814376/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10440 CPUtime=959.49
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2205 0 0 0 95947 2 0 0 25 0 1 0 1102877347 10690560 2190 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2610 2190 111 221 0 2386 0
Current children cumulated CPU time (s) 959.49
Current children cumulated vsize (KiB) 10440

[startup+972.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814376/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10440 CPUtime=972.28
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2206 0 0 0 97226 2 0 0 25 0 1 0 1102877347 10690560 2191 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2610 2191 111 221 0 2386 0
Current children cumulated CPU time (s) 972.28
Current children cumulated vsize (KiB) 10440

[startup+979.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10440 CPUtime=978.68
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2212 0 0 0 97866 2 0 0 25 0 1 0 1102877347 10690560 2197 1992294400 4194304 5102648 548682068800 18446744073709551615 4250727 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2610 2197 111 221 0 2386 0
Current children cumulated CPU time (s) 978.68
Current children cumulated vsize (KiB) 10440

[startup+980.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10572 CPUtime=980.27
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2216 0 0 0 98025 2 0 0 25 0 1 0 1102877347 10825728 2201 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2643 2201 111 221 0 2419 0
Current children cumulated CPU time (s) 980.27
Current children cumulated vsize (KiB) 10572

[startup+981.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10572 CPUtime=981.07
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2218 0 0 0 98105 2 0 0 25 0 1 0 1102877347 10825728 2203 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2643 2203 111 221 0 2419 0
Current children cumulated CPU time (s) 981.07
Current children cumulated vsize (KiB) 10572

[startup+981.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10572 CPUtime=981.47
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2218 0 0 0 98145 2 0 0 25 0 1 0 1102877347 10825728 2203 1992294400 4194304 5102648 548682068800 18446744073709551615 4227386 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2643 2203 111 221 0 2419 0
Current children cumulated CPU time (s) 981.47
Current children cumulated vsize (KiB) 10572

[startup+982.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 23932
/proc/meminfo: memFree=814312/2055920 swapFree=4172472/4192956
[pid=23925] ppid=23923 vsize=10572 CPUtime=981.88
/proc/23925/stat : 23925 (varsat-crafted_) R 23923 23925 23686 0 -1 4194304 2218 0 0 0 98186 2 0 0 25 0 1 0 1102877347 10825728 2203 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/23925/statm: 2643 2203 111 221 0 2419 0
Current children cumulated CPU time (s) 981.88
Current children cumulated vsize (KiB) 10572

Child status: 10
Real time (s): 982.395
CPU time (s): 981.974
CPU user time (s): 981.951
CPU system time (s): 0.022996
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 10572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 981.951
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2222
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= 1
involuntary context switches= 3586

runsolver used 0.821875 second user time and 2.75958 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 06:49:01
IDJOB=1518639
IDBENCH=70696
IDSOLVER=537
FILE ID=node37/1518639-1238302141
PBS_JOBID= 9061031
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S1339293988-069.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518639-1238302141/watcher-1518639-1238302141 -o /tmp/evaluation-result-1518639-1238302141/solver-1518639-1238302141 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=246766727 HOME/instance-1518639-1238302141.cnf

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

MD5SUM BENCH= 04c00558435f25dfb5b6e5262d4684dc
RANDOM SEED=246766727

node37.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		: 3000.213
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		: 3000.213
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:        823496 kB
Buffers:        106100 kB
Cached:        1018152 kB
SwapCached:      14544 kB
Active:         363572 kB
Inactive:       776740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823496 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          18760 kB
Slab:            78236 kB
Committed_AS:  2806468 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-29 07:05:24