Trace number 1519277

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 579.462 579.633

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
MD5SUM3cbdb12135a22f8cc0405b84f56b2b22
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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:  360                                                  |
0.00/0.00	c |  Number of clauses:    1530                                                 |
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:          863642735.000000
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 |     351     1521     4612 |      507        0    nan |  0.000 % |
0.00/0.01	c |       102 |     351     1521     4612 |      557      102     18 |  0.001 % |
0.00/0.02	c |       252 |     351     1521     4612 |      613      252     16 |  0.001 % |
0.00/0.03	c |       478 |     351     1521     4612 |      674      478     16 |  0.001 % |
0.00/0.04	c |       815 |     351     1521     4612 |      742      463     15 |  0.001 % |
0.00/0.06	c |      1321 |     351     1521     4612 |      816      581     16 |  0.001 % |
0.07/0.09	c |      2083 |     351     1521     4612 |      898      490     14 |  0.001 % |
0.09/0.13	c |      3223 |     351     1521     4612 |      987      693     14 |  0.001 % |
0.09/0.19	c |      4931 |     351     1521     4612 |     1086      878     14 |  0.001 % |
0.19/0.29	c |      7493 |     351     1521     4612 |     1195      623     14 |  0.001 % |
0.39/0.43	c |     11337 |     351     1521     4612 |     1315      786     15 |  0.001 % |
0.59/0.65	c |     17103 |     351     1521     4612 |     1446     1152     15 |  0.001 % |
0.89/0.99	c |     25752 |     351     1521     4612 |     1591      912     15 |  0.001 % |
1.49/1.51	c |     38726 |     351     1521     4612 |     1750      860     15 |  0.001 % |
2.20/2.30	c |     58188 |     351     1521     4612 |     1925     1631     17 |  0.001 % |
3.49/3.52	c |     87380 |     351     1521     4612 |     2117     1460     18 |  0.001 % |
5.39/5.43	c |    131170 |     351     1521     4612 |     2329     1166     15 |  0.001 % |
8.29/8.38	c |    196854 |     351     1521     4612 |     2562     1907     17 |  0.001 % |
12.89/12.99	c |    295381 |     351     1521     4612 |     2818     1810     17 |  0.001 % |
19.98/20.08	c |    443170 |     351     1521     4612 |     3100     2543     19 |  0.001 % |
31.28/31.39	c |    664855 |     351     1521     4612 |     3410     2899     20 |  0.001 % |
48.58/48.61	c |    997382 |     351     1521     4612 |     3751     2855     17 |  0.001 % |
75.88/75.93	c |   1496170 |     351     1521     4612 |     4127     3429     19 |  0.001 % |
118.06/118.15	c |   2244352 |     351     1521     4612 |     4539     4073     19 |  0.001 % |
183.64/183.73	c |   3366627 |     351     1521     4612 |     4993     2865     18 |  0.001 % |
286.91/287.05	c |   5050038 |     351     1521     4612 |     5493     4475     19 |  0.001 % |
447.76/447.94	c |   7575157 |     351     1521     4612 |     6042     2954     18 |  0.001 % |
579.43/579.63	c ===============================================================================
579.43/579.63	c surveys--CPU time (sec)   : 0.1260         (0.02 % of total)
579.43/579.63	c surveys--attempted        : 54             (429 /sec)
579.43/579.63	c surveys--converged        : 54             (100.00 % successful)
579.43/579.63	c restarts              : 27
579.43/579.63	c conflicts             : 9550624        (16486 /sec)
579.43/579.63	c decisions             : 11310526       (1.80 % random) (19524 /sec)
579.43/579.63	c propagations          : 537850262      (928444 /sec)
579.43/579.63	c conflict literals     : 193054105      (19.26 % deleted)
579.43/579.63	c Memory used           : 7.75 MB
579.43/579.63	c Total CPU time (sec)      : 579.4289    
579.43/579.63	c 
579.43/579.63	s SATISFIABLE
579.43/579.63	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 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-1519277-1238309335/watcher-1519277-1238309335 -o /tmp/evaluation-result-1519277-1238309335/solver-1519277-1238309335 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=863642735 HOME/instance-1519277-1238309335.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 0.97 0.97 3/64 23351
/proc/meminfo: memFree=829160/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=2424 CPUtime=0
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1103599392 2482176 203 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 606 203 98 221 0 382 0

[startup+0.081645 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23351
/proc/meminfo: memFree=829160/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=2424 CPUtime=0.07
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 239 0 0 0 7 0 0 0 18 0 1 0 1103599392 2482176 224 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 606 224 111 221 0 382 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2424

[startup+0.101647 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23351
/proc/meminfo: memFree=829160/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=2424 CPUtime=0.09
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 241 0 0 0 9 0 0 0 18 0 1 0 1103599392 2482176 226 1992294400 4194304 5102416 548682068800 18446744073709551615 4249957 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 606 226 111 221 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2424

[startup+0.30167 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23351
/proc/meminfo: memFree=829160/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=2556 CPUtime=0.29
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 269 0 0 0 29 0 0 0 19 0 1 0 1103599392 2617344 254 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 639 254 111 221 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701716 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 23351
/proc/meminfo: memFree=829160/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=2688 CPUtime=0.69
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 299 0 0 0 69 0 0 0 23 0 1 0 1103599392 2752512 284 1992294400 4194304 5102416 548682068800 18446744073709551615 4255291 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 672 284 111 221 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50181 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=828384/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=2820 CPUtime=1.49
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 1103599392 2887680 318 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 705 318 111 221 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10199 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=828064/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=3084 CPUtime=3.09
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 380 0 0 0 309 0 0 0 25 0 1 0 1103599392 3158016 365 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 771 365 111 221 0 547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3084

[startup+6.30136 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=827680/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=3216 CPUtime=6.29
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 442 0 0 0 629 0 0 0 25 0 1 0 1103599392 3293184 427 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 804 427 111 221 0 580 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3216

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=827232/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=3612 CPUtime=12.69
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 511 0 0 0 1269 0 0 0 25 0 1 0 1103599392 3698688 496 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 903 496 111 221 0 679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3612

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=826848/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=4008 CPUtime=25.48
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 615 0 0 0 2548 0 0 0 25 0 1 0 1103599392 4104192 600 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1002 600 111 221 0 778 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4008

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=826336/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=4580 CPUtime=51.08
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 761 0 0 0 5107 1 0 0 25 0 1 0 1103599392 4689920 746 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1145 746 111 221 0 921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4580

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=825568/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=5252 CPUtime=102.27
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 931 0 0 0 10226 1 0 0 25 0 1 0 1103599392 5378048 916 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1313 916 111 221 0 1089 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5252

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=824928/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=5804 CPUtime=162.24
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1089 0 0 0 16223 1 0 0 25 0 1 0 1103599392 5943296 1074 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1451 1074 111 221 0 1227 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5804

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=824480/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=6220 CPUtime=222.22
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1192 0 0 0 22221 1 0 0 25 0 1 0 1103599392 6369280 1177 1992294400 4194304 5102416 548682068800 18446744073709551615 4249680 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1555 1177 111 221 0 1331 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6220

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=824224/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=6488 CPUtime=282.21
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1253 0 0 0 28219 2 0 0 25 0 1 0 1103599392 6643712 1238 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1622 1238 111 221 0 1398 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6488

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823840/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=6964 CPUtime=342.19
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1353 0 0 0 34217 2 0 0 25 0 1 0 1103599392 7131136 1338 1992294400 4194304 5102416 548682068800 18446744073709551615 4249724 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1741 1338 111 221 0 1517 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6964

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823648/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7240 CPUtime=402.17
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1411 0 0 0 40215 2 0 0 25 0 1 0 1103599392 7413760 1396 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1810 1396 111 221 0 1586 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 7240

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823392/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7376 CPUtime=462.15
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1460 0 0 0 46213 2 0 0 25 0 1 0 1103599392 7553024 1445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1844 1445 111 221 0 1620 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 7376

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823264/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7648 CPUtime=522.13
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1519 0 0 0 52211 2 0 0 25 0 1 0 1103599392 7831552 1504 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1912 1504 111 221 0 1688 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 7648

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

[startup+537.503 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823200/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7796 CPUtime=537.33
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1540 0 0 0 53731 2 0 0 25 0 1 0 1103599392 7983104 1525 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1949 1525 111 221 0 1725 0
Current children cumulated CPU time (s) 537.33
Current children cumulated vsize (KiB) 7796

[startup+563.103 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823136/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7796 CPUtime=562.94
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1563 0 0 0 56291 3 0 0 25 0 1 0 1103599392 7983104 1548 1992294400 4194304 5102416 548682068800 18446744073709551615 4262198 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1949 1548 111 221 0 1725 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 7796

[startup+569.501 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823136/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7796 CPUtime=569.33
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1567 0 0 0 56930 3 0 0 25 0 1 0 1103599392 7983104 1552 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1949 1552 111 221 0 1725 0
Current children cumulated CPU time (s) 569.33
Current children cumulated vsize (KiB) 7796

[startup+575.901 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823072/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7928 CPUtime=575.73
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1572 0 0 0 57570 3 0 0 25 0 1 0 1103599392 8118272 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1982 1557 111 221 0 1758 0
Current children cumulated CPU time (s) 575.73
Current children cumulated vsize (KiB) 7928

[startup+577.505 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823072/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7928 CPUtime=577.33
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1572 0 0 0 57730 3 0 0 25 0 1 0 1103599392 8118272 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1982 1557 111 221 0 1758 0
Current children cumulated CPU time (s) 577.33
Current children cumulated vsize (KiB) 7928

[startup+578.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823072/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7928 CPUtime=578.13
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1572 0 0 0 57810 3 0 0 25 0 1 0 1103599392 8118272 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1982 1557 111 221 0 1758 0
Current children cumulated CPU time (s) 578.13
Current children cumulated vsize (KiB) 7928

[startup+579.101 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823072/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7928 CPUtime=578.92
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1572 0 0 0 57889 3 0 0 25 0 1 0 1103599392 8118272 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1982 1557 111 221 0 1758 0
Current children cumulated CPU time (s) 578.92
Current children cumulated vsize (KiB) 7928

[startup+579.502 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823072/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7928 CPUtime=579.32
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1572 0 0 0 57929 3 0 0 25 0 1 0 1103599392 8118272 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4244408 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1982 1557 111 221 0 1758 0
Current children cumulated CPU time (s) 579.32
Current children cumulated vsize (KiB) 7928

[startup+579.602 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 23352
/proc/meminfo: memFree=823072/2055920 swapFree=4176704/4192956
[pid=23351] ppid=23349 vsize=7928 CPUtime=579.43
/proc/23351/stat : 23351 (varsat-random_s) R 23349 23351 22817 0 -1 4194304 1572 0 0 0 57940 3 0 0 25 0 1 0 1103599392 8118272 1557 1992294400 4194304 5102416 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1982 1557 111 221 0 1758 0
Current children cumulated CPU time (s) 579.43
Current children cumulated vsize (KiB) 7928

Child status: 10
Real time (s): 579.633
CPU time (s): 579.462
CPU user time (s): 579.429
CPU system time (s): 0.032994
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 7928

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 579.429
system time used= 0.032994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1577
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= 1164

runsolver used 0.409937 second user time and 1.21081 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-29 08:48:55
IDJOB=1519277
IDBENCH=70749
IDSOLVER=539
FILE ID=node20/1519277-1238309335
PBS_JOBID= 9061015
Free space on /tmp= 65668 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1293537826-039.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519277-1238309335/watcher-1519277-1238309335 -o /tmp/evaluation-result-1519277-1238309335/solver-1519277-1238309335 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=863642735 HOME/instance-1519277-1238309335.cnf

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

MD5SUM BENCH= 3cbdb12135a22f8cc0405b84f56b2b22
RANDOM SEED=863642735

node20.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		: 3000.235
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		: 3000.235
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:        829576 kB
Buffers:        104996 kB
Cached:        1014956 kB
SwapCached:      10004 kB
Active:         162432 kB
Inactive:       968940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        829576 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1048 kB
Writeback:           0 kB
Mapped:          16632 kB
Slab:            80928 kB
Committed_AS:  2830960 kB
PageTables:       1404 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= 65664 MiB
End job on node20 at 2009-03-29 08:58:35