Trace number 1518256

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-industrial 2009-03-22SAT 588.697 588.84

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
MD5SUM147f9c942ba89935aaa4b8c99ea683ac
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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:          569783613.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     415     1780     5369 |      593        0    nan |  0.000 % |
0.00/0.01	c |       100 |     415     1780     5369 |      652      100     21 |  0.001 % |
0.00/0.01	c |       250 |     415     1780     5369 |      717      250     19 |  0.001 % |
0.00/0.02	c |       475 |     415     1780     5369 |      789      475     19 |  0.001 % |
0.00/0.03	c |       812 |     415     1780     5369 |      868      812     20 |  0.001 % |
0.00/0.05	c |      1319 |     415     1780     5369 |      955      865     20 |  0.001 % |
0.00/0.08	c |      2080 |     415     1780     5369 |     1051      638     17 |  0.001 % |
0.09/0.12	c |      3219 |     415     1780     5369 |     1156      687     16 |  0.001 % |
0.09/0.19	c |      4927 |     415     1780     5369 |     1271     1202     19 |  0.001 % |
0.19/0.29	c |      7490 |     415     1780     5369 |     1399     1109     20 |  0.001 % |
0.39/0.45	c |     11336 |     415     1780     5369 |     1538     1352     19 |  0.001 % |
0.59/0.69	c |     17106 |     415     1780     5369 |     1692      814     14 |  0.001 % |
1.00/1.07	c |     25756 |     415     1780     5369 |     1862     1693     16 |  0.001 % |
1.59/1.65	c |     38730 |     415     1780     5369 |     2048     1360     17 |  0.001 % |
2.49/2.54	c |     58192 |     415     1780     5369 |     2253     2037     20 |  0.001 % |
3.89/3.92	c |     87386 |     415     1780     5369 |     2478     1417     18 |  0.001 % |
5.99/6.08	c |    131176 |     415     1780     5369 |     2726     2297     20 |  0.001 % |
9.29/9.34	c |    196861 |     415     1780     5369 |     2998     1638     17 |  0.001 % |
14.39/14.44	c |    295389 |     415     1780     5369 |     3298     2878     20 |  0.001 % |
22.38/22.44	c |    443178 |     415     1780     5369 |     3628     2134     20 |  0.001 % |
34.98/35.01	c |    664863 |     415     1780     5369 |     3991     3591     18 |  0.001 % |
54.47/54.56	c |    997389 |     415     1780     5369 |     4390     3404     20 |  0.001 % |
84.77/84.82	c |   1496177 |     415     1780     5369 |     4829     3917     20 |  0.001 % |
132.66/132.77	c |   2244359 |     415     1780     5369 |     5312     4327     19 |  0.001 % |
209.24/209.35	c |   3366633 |     415     1780     5369 |     5844     4194     21 |  0.001 % |
325.91/326.06	c |   5050045 |     415     1780     5369 |     6428     4326     19 |  0.001 % |
514.46/514.66	c |   7575161 |     415     1780     5369 |     7071     5195     20 |  0.001 % |
588.64/588.83	c ===============================================================================
588.64/588.83	c surveys--CPU time (sec)   : 0.0540         (0.01 % of total)
588.64/588.83	c surveys--attempted        : 27             (500 /sec)
588.64/588.83	c surveys--converged        : 27             (100.00 % successful)
588.64/588.83	c restarts              : 27
588.64/588.83	c conflicts             : 8546218        (14519 /sec)
588.64/588.83	c decisions             : 10128946       (1.80 % random) (17208 /sec)
588.64/588.83	c propagations          : 538299215      (914507 /sec)
588.64/588.83	c conflict literals     : 191840801      (20.85 % deleted)
588.64/588.83	c Memory used           : 8.59 MB
588.64/588.83	c Total CPU time (sec)      : 588.6765    
588.64/588.83	c 
588.64/588.83	s SATISFIABLE
588.64/588.83	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-1518256-1238297465/watcher-1518256-1238297465 -o /tmp/evaluation-result-1518256-1238297465/solver-1518256-1238297465 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=569783613 HOME/instance-1518256-1238297465.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3293
/proc/meminfo: memFree=1214832/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=2416 CPUtime=0
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1102408362 2473984 208 1992294400 4194304 5102648 548682068784 18446744073709551615 4283302 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 604 208 99 221 0 380 0

[startup+0.0935641 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3293
/proc/meminfo: memFree=1214832/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=2548 CPUtime=0.09
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 1102408362 2609152 244 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 637 244 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.101564 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3293
/proc/meminfo: memFree=1214832/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=2548 CPUtime=0.09
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 261 0 0 0 9 0 0 0 18 0 1 0 1102408362 2609152 246 1992294400 4194304 5102648 548682068784 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 637 246 113 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301582 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3293
/proc/meminfo: memFree=1214832/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=2680 CPUtime=0.29
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 293 0 0 0 29 0 0 0 19 0 1 0 1102408362 2744320 278 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 670 278 113 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701617 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 3293
/proc/meminfo: memFree=1214832/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=2812 CPUtime=0.69
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 323 0 0 0 69 0 0 0 22 0 1 0 1102408362 2879488 308 1992294400 4194304 5102648 548682068784 18446744073709551615 4525127 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 703 308 113 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1213928/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=2944 CPUtime=1.49
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 360 0 0 0 149 0 0 0 25 0 1 0 1102408362 3014656 345 1992294400 4194304 5102648 548682068784 18446744073709551615 4249884 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 736 345 113 221 0 512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2944

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1213608/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=3208 CPUtime=3.09
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 413 0 0 0 309 0 0 0 25 0 1 0 1102408362 3284992 398 1992294400 4194304 5102648 548682068784 18446744073709551615 4254258 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 802 398 113 221 0 578 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3208

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1213288/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=3472 CPUtime=6.29
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 482 0 0 0 629 0 0 0 25 0 1 0 1102408362 3555328 467 1992294400 4194304 5102648 548682068784 18446744073709551615 4249105 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 868 467 113 221 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3472

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1212840/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=3736 CPUtime=12.69
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 556 0 0 0 1269 0 0 0 25 0 1 0 1102408362 3825664 541 1992294400 4194304 5102648 548682068784 18446744073709551615 4244259 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 934 541 113 221 0 710 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3736

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1212264/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=4272 CPUtime=25.48
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 690 0 0 0 2548 0 0 0 25 0 1 0 1102408362 4374528 675 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1068 675 113 221 0 844 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4272

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1211688/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=4948 CPUtime=51.07
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 846 0 0 0 5107 0 0 0 25 0 1 0 1102408362 5066752 831 1992294400 4194304 5102648 548682068784 18446744073709551615 4244289 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1237 831 113 221 0 1013 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4948

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1210792/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=5772 CPUtime=102.27
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1055 0 0 0 10226 1 0 0 25 0 1 0 1102408362 5910528 1040 1992294400 4194304 5102648 548682068784 18446744073709551615 4249732 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1443 1040 113 221 0 1219 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5772

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1209960/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=6580 CPUtime=162.25
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1259 0 0 0 16224 1 0 0 25 0 1 0 1102408362 6737920 1244 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1645 1244 113 221 0 1421 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6580

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1209576/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=6852 CPUtime=222.24
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1338 0 0 0 22223 1 0 0 25 0 1 0 1102408362 7016448 1323 1992294400 4194304 5102648 548682068784 18446744073709551615 4250291 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1713 1323 113 221 0 1489 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 6852

[startup+282.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 3294
/proc/meminfo: memFree=1209192/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=7412 CPUtime=282.22
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1448 0 0 0 28221 1 0 0 25 0 1 0 1102408362 7589888 1433 1992294400 4194304 5102648 548682068784 18446744073709551615 4249989 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1853 1433 113 221 0 1629 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7412

[startup+342.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3294
/proc/meminfo: memFree=1208744/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=7816 CPUtime=342.21
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1551 0 0 0 34220 1 0 0 25 0 1 0 1102408362 8003584 1536 1992294400 4194304 5102648 548682068784 18446744073709551615 4255751 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 1954 1536 113 221 0 1730 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7816

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1208488/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8084 CPUtime=402.19
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1649 0 0 0 40218 1 0 0 25 0 1 0 1102408362 8278016 1634 1992294400 4194304 5102648 548682068784 18446744073709551615 4249891 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2021 1634 113 221 0 1797 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8084

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1208360/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8228 CPUtime=462.18
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1680 0 0 0 46217 1 0 0 25 0 1 0 1102408362 8425472 1665 1992294400 4194304 5102648 548682068784 18446744073709551615 4250009 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2057 1665 113 221 0 1833 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8228

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3294
/proc/meminfo: memFree=1208040/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8512 CPUtime=522.16
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1747 0 0 0 52215 1 0 0 25 0 1 0 1102408362 8716288 1732 1992294400 4194304 5102648 548682068784 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2128 1732 113 221 0 1904 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8512

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=582.15
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1817 0 0 0 58214 1 0 0 25 0 1 0 1102408362 9007104 1802 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1802 113 221 0 1975 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 8796

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

[startup+585.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=585.35
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1818 0 0 0 58534 1 0 0 25 0 1 0 1102408362 9007104 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4250272 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1803 113 221 0 1975 0
Current children cumulated CPU time (s) 585.35
Current children cumulated vsize (KiB) 8796

[startup+587.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=586.94
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1818 0 0 0 58693 1 0 0 25 0 1 0 1102408362 9007104 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4249843 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1803 113 221 0 1975 0
Current children cumulated CPU time (s) 586.94
Current children cumulated vsize (KiB) 8796

[startup+587.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=587.74
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1818 0 0 0 58773 1 0 0 25 0 1 0 1102408362 9007104 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1803 113 221 0 1975 0
Current children cumulated CPU time (s) 587.74
Current children cumulated vsize (KiB) 8796

[startup+588.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=588.14
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1818 0 0 0 58813 1 0 0 25 0 1 0 1102408362 9007104 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4249806 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1803 113 221 0 1975 0
Current children cumulated CPU time (s) 588.14
Current children cumulated vsize (KiB) 8796

[startup+588.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=588.54
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1818 0 0 0 58853 1 0 0 25 0 1 0 1102408362 9007104 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4249923 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1803 113 221 0 1975 0
Current children cumulated CPU time (s) 588.54
Current children cumulated vsize (KiB) 8796

[startup+588.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3296
/proc/meminfo: memFree=1207656/2055920 swapFree=4178784/4192956
[pid=3293] ppid=3291 vsize=8796 CPUtime=588.64
/proc/3293/stat : 3293 (varsat-industri) R 3291 3293 32159 0 -1 4194304 1818 0 0 0 58863 1 0 0 25 0 1 0 1102408362 9007104 1803 1992294400 4194304 5102648 548682068784 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/3293/statm: 2199 1803 113 221 0 1975 0
Current children cumulated CPU time (s) 588.64
Current children cumulated vsize (KiB) 8796

Child status: 10
Real time (s): 588.84
CPU time (s): 588.697
CPU user time (s): 588.677
CPU system time (s): 0.020996
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 8796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 588.677
system time used= 0.020996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1822
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= 923

runsolver used 0.516921 second user time and 1.11983 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-29 05:31:05
IDJOB=1518256
IDBENCH=70664
IDSOLVER=538
FILE ID=node57/1518256-1238297465
PBS_JOBID= 9061000
Free space on /tmp= 66264 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1460100153-095.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518256-1238297465/watcher-1518256-1238297465 -o /tmp/evaluation-result-1518256-1238297465/solver-1518256-1238297465 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=569783613 HOME/instance-1518256-1238297465.cnf

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

MD5SUM BENCH= 147f9c942ba89935aaa4b8c99ea683ac
RANDOM SEED=569783613

node57.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:       1215248 kB
Buffers:         94160 kB
Cached:         654404 kB
SwapCached:       8004 kB
Active:         355480 kB
Inactive:       402616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215248 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            68692 kB
Committed_AS:  2509316 kB
PageTables:       1392 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= 66264 MiB
End job on node57 at 2009-03-29 05:40:54