Trace number 1518293

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-random 2009-03-22SAT 395.757 395.86

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S180439591-093.cnf
MD5SUM69b9fd52ab448c99d778e33811fd6518
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
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:          375768768.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     405     1768     5392 |      589        0    nan |  0.000 % |
0.00/0.01	c |       102 |     405     1768     5392 |      648      102     20 |  0.001 % |
0.00/0.02	c |       253 |     405     1768     5392 |      713      253     20 |  0.001 % |
0.00/0.04	c |       479 |     405     1768     5392 |      784      479     21 |  0.001 % |
0.00/0.06	c |       817 |     405     1768     5392 |      862      817     20 |  0.001 % |
0.00/0.08	c |      1324 |     405     1768     5392 |      949      871     19 |  0.001 % |
0.10/0.12	c |      2083 |     405     1768     5392 |     1044      653     17 |  0.001 % |
0.10/0.16	c |      3223 |     405     1768     5392 |     1148      713     17 |  0.001 % |
0.20/0.24	c |      4931 |     405     1768     5392 |     1263      637     16 |  0.001 % |
0.30/0.34	c |      7493 |     405     1768     5392 |     1389     1259     19 |  0.001 % |
0.50/0.51	c |     11337 |     405     1768     5392 |     1528      821     17 |  0.001 % |
0.70/0.75	c |     17103 |     405     1768     5392 |     1681     1115     18 |  0.001 % |
1.10/1.13	c |     25754 |     405     1768     5392 |     1849     1161     17 |  0.001 % |
1.69/1.70	c |     38729 |     405     1768     5392 |     2034     1888     20 |  0.001 % |
2.49/2.59	c |     58191 |     405     1768     5392 |     2237     1699     19 |  0.001 % |
3.99/4.00	c |     87384 |     405     1768     5392 |     2461     1333     17 |  0.001 % |
6.09/6.17	c |    131176 |     405     1768     5392 |     2707     1402     18 |  0.001 % |
9.39/9.47	c |    196861 |     405     1768     5392 |     2978     2580     20 |  0.001 % |
14.59/14.60	c |    295387 |     405     1768     5392 |     3276     2976     20 |  0.001 % |
22.68/22.79	c |    443177 |     405     1768     5392 |     3604     3090     22 |  0.001 % |
35.18/35.29	c |    664862 |     405     1768     5392 |     3964     2483     20 |  0.001 % |
54.57/54.67	c |    997388 |     405     1768     5392 |     4361     2819     19 |  0.001 % |
84.96/85.05	c |   1496177 |     405     1768     5392 |     4797     4417     20 |  0.001 % |
132.25/132.33	c |   2244359 |     405     1768     5392 |     5277     2558     19 |  0.001 % |
206.24/206.33	c |   3366633 |     405     1768     5392 |     5804     2867     19 |  0.001 % |
323.51/323.70	c |   5050044 |     405     1768     5392 |     6385     5474     20 |  0.001 % |
395.69/395.85	c ===============================================================================
395.69/395.85	c surveys--CPU time (sec)   : 0.2000         (0.05 % of total)
395.69/395.85	c surveys--attempted        : 78             (390 /sec)
395.69/395.85	c surveys--converged        : 78             (100.00 % successful)
395.69/395.85	c restarts              : 26
395.69/395.85	c conflicts             : 6043094        (15278 /sec)
395.69/395.85	c decisions             : 7167786        (1.79 % random) (18122 /sec)
395.69/395.85	c propagations          : 370889902      (937685 /sec)
395.69/395.85	c conflict literals     : 135288684      (18.73 % deleted)
395.69/395.85	c Memory used           : 7.64 MB
395.69/395.85	c Total CPU time (sec)      : 395.7378    
395.69/395.85	c 
395.69/395.85	s SATISFIABLE
395.69/395.85	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-1518293-1238297812/watcher-1518293-1238297812 -o /tmp/evaluation-result-1518293-1238297812/solver-1518293-1238297812 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=375768768 HOME/instance-1518293-1238297812.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: 0.78 0.95 0.98 3/80 23752
/proc/meminfo: memFree=1489368/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=2416 CPUtime=0
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 1102445087 2473984 215 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 604 215 102 221 0 380 0

[startup+0.0994589 s]
/proc/loadavg: 0.78 0.95 0.98 3/80 23752
/proc/meminfo: memFree=1489368/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=2548 CPUtime=0.09
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 1102445087 2609152 242 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 637 242 112 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.102464 s]
/proc/loadavg: 0.78 0.95 0.98 3/80 23752
/proc/meminfo: memFree=1489368/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=2548 CPUtime=0.1
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 257 0 0 0 10 0 0 0 18 0 1 0 1102445087 2609152 242 1992294400 4194304 5102416 548682068800 18446744073709551615 4244121 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 637 242 112 221 0 413 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2548

[startup+0.30248 s]
/proc/loadavg: 0.78 0.95 0.98 3/80 23752
/proc/meminfo: memFree=1489368/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=2680 CPUtime=0.3
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 287 0 0 0 30 0 0 0 19 0 1 0 1102445087 2744320 272 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 670 272 112 221 0 446 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2680

[startup+0.702523 s]
/proc/loadavg: 0.78 0.95 0.98 3/80 23752
/proc/meminfo: memFree=1489368/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=2812 CPUtime=0.7
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 322 0 0 0 70 0 0 0 22 0 1 0 1102445087 2879488 307 1992294400 4194304 5102416 548682068800 18446744073709551615 4254236 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 703 307 112 221 0 479 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2812

[startup+1.50161 s]
/proc/loadavg: 0.78 0.95 0.98 2/81 23753
/proc/meminfo: memFree=1488464/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=2944 CPUtime=1.49
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 367 0 0 0 149 0 0 0 25 0 1 0 1102445087 3014656 352 1992294400 4194304 5102416 548682068800 18446744073709551615 4244121 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 736 352 112 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10178 s]
/proc/loadavg: 0.78 0.95 0.98 2/81 23753
/proc/meminfo: memFree=1488080/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=3204 CPUtime=3.09
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 421 0 0 0 309 0 0 0 25 0 1 0 1102445087 3280896 406 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 801 406 113 221 0 577 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3204

[startup+6.3011 s]
/proc/loadavg: 0.80 0.95 0.98 2/81 23753
/proc/meminfo: memFree=1487768/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=3468 CPUtime=6.29
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 491 0 0 0 629 0 0 0 25 0 1 0 1102445087 3551232 476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 867 476 113 221 0 643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3468

[startup+12.7018 s]
/proc/loadavg: 0.81 0.95 0.98 2/81 23753
/proc/meminfo: memFree=1487192/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=3872 CPUtime=12.69
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 579 0 0 0 1269 0 0 0 25 0 1 0 1102445087 3964928 564 1992294400 4194304 5102416 548682068800 18446744073709551615 4244062 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 968 564 113 221 0 744 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3872

[startup+25.5011 s]
/proc/loadavg: 0.85 0.95 0.98 2/81 23753
/proc/meminfo: memFree=1486616/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=4404 CPUtime=25.48
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 717 0 0 0 2548 0 0 0 25 0 1 0 1102445087 4509696 702 1992294400 4194304 5102416 548682068800 18446744073709551615 4249677 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1101 702 113 221 0 877 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4404

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/81 23753
/proc/meminfo: memFree=1486168/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=4816 CPUtime=51.07
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 840 0 0 0 5107 0 0 0 25 0 1 0 1102445087 4931584 825 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1204 825 113 221 0 980 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4816

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/81 23753
/proc/meminfo: memFree=1485400/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=5500 CPUtime=102.26
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1018 0 0 0 10226 0 0 0 25 0 1 0 1102445087 5632000 1003 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1375 1003 113 221 0 1151 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5500

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/81 23753
/proc/meminfo: memFree=1484824/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=6172 CPUtime=162.25
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1156 0 0 0 16224 1 0 0 25 0 1 0 1102445087 6320128 1141 1992294400 4194304 5102416 548682068800 18446744073709551615 4262330 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1543 1141 113 221 0 1319 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6172

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23753
/proc/meminfo: memFree=1484312/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=6576 CPUtime=222.23
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1275 0 0 0 22222 1 0 0 25 0 1 0 1102445087 6733824 1260 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1644 1260 113 221 0 1420 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6576

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23753
/proc/meminfo: memFree=1483736/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7128 CPUtime=282.22
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1415 0 0 0 28221 1 0 0 25 0 1 0 1102445087 7299072 1400 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1782 1400 113 221 0 1558 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7128

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23753
/proc/meminfo: memFree=1483288/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7544 CPUtime=342.2
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1516 0 0 0 34219 1 0 0 25 0 1 0 1102445087 7725056 1501 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1886 1501 113 221 0 1662 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7544

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

[startup+358.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483224/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7680 CPUtime=358.2
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1543 0 0 0 35819 1 0 0 25 0 1 0 1102445087 7864320 1528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1920 1528 113 221 0 1696 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 7680

[startup+371.101 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483160/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7680 CPUtime=370.99
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1553 0 0 0 37098 1 0 0 25 0 1 0 1102445087 7864320 1538 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1920 1538 113 221 0 1696 0
Current children cumulated CPU time (s) 370.99
Current children cumulated vsize (KiB) 7680

[startup+383.906 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483096/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=383.79
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1559 0 0 0 38378 1 0 0 25 0 1 0 1102445087 8007680 1544 1992294400 4194304 5102416 548682068800 18446744073709551615 4255797 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1544 113 221 0 1731 0
Current children cumulated CPU time (s) 383.79
Current children cumulated vsize (KiB) 7820

[startup+390.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483160/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=390.19
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1576 0 0 0 39018 1 0 0 25 0 1 0 1102445087 8007680 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4262435 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1561 113 221 0 1731 0
Current children cumulated CPU time (s) 390.19
Current children cumulated vsize (KiB) 7820

[startup+393.501 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483096/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=393.39
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1576 0 0 0 39338 1 0 0 25 0 1 0 1102445087 8007680 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1561 113 221 0 1731 0
Current children cumulated CPU time (s) 393.39
Current children cumulated vsize (KiB) 7820

[startup+395.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483096/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=394.99
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1576 0 0 0 39498 1 0 0 25 0 1 0 1102445087 8007680 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1561 113 221 0 1731 0
Current children cumulated CPU time (s) 394.99
Current children cumulated vsize (KiB) 7820

[startup+395.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483096/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=395.39
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1576 0 0 0 39538 1 0 0 25 0 1 0 1102445087 8007680 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249451 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1561 113 221 0 1731 0
Current children cumulated CPU time (s) 395.39
Current children cumulated vsize (KiB) 7820

[startup+395.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483096/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=395.59
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1576 0 0 0 39558 1 0 0 25 0 1 0 1102445087 8007680 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4255991 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1561 113 221 0 1731 0
Current children cumulated CPU time (s) 395.59
Current children cumulated vsize (KiB) 7820

[startup+395.802 s]
/proc/loadavg: 0.99 0.97 0.98 2/81 23755
/proc/meminfo: memFree=1483096/2055912 swapFree=4170660/4192956
[pid=23752] ppid=23750 vsize=7820 CPUtime=395.69
/proc/23752/stat : 23752 (varsat-random_s) R 23750 23752 23715 0 -1 4194304 1576 0 0 0 39568 1 0 0 25 0 1 0 1102445087 8007680 1561 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23752/statm: 1955 1561 113 221 0 1731 0
Current children cumulated CPU time (s) 395.69
Current children cumulated vsize (KiB) 7820

Child status: 10
Real time (s): 395.86
CPU time (s): 395.757
CPU user time (s): 395.738
CPU system time (s): 0.018997
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 7820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 395.738
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1580
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= 583

runsolver used 0.545917 second user time and 1.25381 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 05:36:52
IDJOB=1518293
IDBENCH=70667
IDSOLVER=539
FILE ID=node78/1518293-1238297812
PBS_JOBID= 9061014
Free space on /tmp= 126872 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S180439591-093.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518293-1238297812/watcher-1518293-1238297812 -o /tmp/evaluation-result-1518293-1238297812/solver-1518293-1238297812 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=375768768 HOME/instance-1518293-1238297812.cnf

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

MD5SUM BENCH= 69b9fd52ab448c99d778e33811fd6518
RANDOM SEED=375768768

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1489856 kB
Buffers:         78416 kB
Cached:         399404 kB
SwapCached:       7768 kB
Active:         183640 kB
Inactive:       304496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1489856 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15956 kB
Slab:            62124 kB
Committed_AS:  2481704 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126872 MiB
End job on node78 at 2009-03-29 05:43:28