Trace number 1520516

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 516.622 516.806

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S419666888-007.cnf
MD5SUM0d6d5d5399446131b06db17642f36592
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           400                                         |
0.00/0.00	c |  Number of clauses:            1700                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
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 |       100 |     382     1670     5102 |      612      100     21 |  0.001 % |
0.00/0.01	c |       250 |     382     1670     5102 |      673      250     20 |  0.001 % |
0.00/0.01	c |       475 |     382     1670     5102 |      740      475     21 |  0.001 % |
0.00/0.02	c |       812 |     382     1670     5102 |      815      418     18 |  0.001 % |
0.00/0.03	c |      1318 |     382     1670     5102 |      896      496     19 |  0.001 % |
0.05/0.05	c |      2077 |     382     1670     5102 |      986      781     18 |  0.001 % |
0.05/0.08	c |      3216 |     382     1670     5102 |     1084      895     18 |  0.001 % |
0.10/0.12	c |      4924 |     382     1670     5102 |     1193      952     18 |  0.001 % |
0.10/0.19	c |      7486 |     382     1670     5102 |     1312     1045     20 |  0.001 % |
0.20/0.30	c |     11330 |     382     1670     5102 |     1443      846     16 |  0.001 % |
0.40/0.46	c |     17096 |     382     1670     5102 |     1588     1427     19 |  0.001 % |
0.69/0.71	c |     25745 |     382     1670     5102 |     1747     1132     18 |  0.001 % |
1.00/1.08	c |     38719 |     382     1670     5102 |     1921     1575     17 |  0.001 % |
1.59/1.67	c |     58180 |     382     1670     5102 |     2113     1380     18 |  0.001 % |
2.49/2.57	c |     87372 |     382     1670     5102 |     2325     1498     17 |  0.001 % |
3.89/3.95	c |    131161 |     382     1670     5102 |     2557     1578     18 |  0.001 % |
5.99/6.09	c |    196845 |     382     1670     5102 |     2813     2291     19 |  0.001 % |
9.39/9.47	c |    295371 |     382     1670     5102 |     3095     2389     19 |  0.001 % |
14.58/14.63	c |    443160 |     382     1670     5102 |     3404     2671     21 |  0.001 % |
22.58/22.60	c |    664843 |     382     1670     5102 |     3744     1941     19 |  0.001 % |
34.98/35.01	c |    997368 |     382     1670     5102 |     4119     2838     17 |  0.001 % |
54.07/54.19	c |   1496156 |     382     1670     5102 |     4531     4081     19 |  0.001 % |
83.76/83.88	c |   2244338 |     382     1670     5102 |     4984     4322     18 |  0.001 % |
129.95/130.01	c |   3366612 |     382     1670     5102 |     5483     3032     17 |  0.001 % |
202.02/202.18	c |   5050023 |     382     1670     5102 |     6031     3417     17 |  0.001 % |
313.78/313.96	c |   7575139 |     382     1670     5102 |     6634     4293     19 |  0.001 % |
488.51/488.72	c |  11362814 |     382     1670     5102 |     7297     5982     17 |  0.001 % |
516.60/516.80	c ===============================================================================
516.60/516.80	c restarts              : 17406
516.60/516.80	c conflicts             : 11949488       (23131 /sec)
516.60/516.80	c decisions             : 14750035       (28552 /sec)
516.60/516.80	c propagations          : 718537090      (1390890 /sec)
516.60/516.80	c conflict literals     : 242348201      (20.39 % deleted)
516.60/516.80	c Memory used           : 21.41 MB
516.60/516.80	c CPU time              : 516.602 s
516.60/516.80	c 
516.60/516.80	s SATISFIABLE
516.60/516.80	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 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-1520516-1238301017/watcher-1520516-1238301017 -o /tmp/evaluation-result-1520516-1238301017/solver-1520516-1238301017 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520516-1238301017.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 0.99 2/73 18597
/proc/meminfo: memFree=1524472/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=7464 CPUtime=0
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 189 0 0 0 0 0 0 0 18 0 1 0 1102765622 7643136 164 1992294400 4194304 5092341 548682068848 18446744073709551615 4352740 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 1866 164 92 219 0 1644 0

[startup+0.053714 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18597
/proc/meminfo: memFree=1524472/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=12708 CPUtime=0.05
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 269 0 0 0 5 0 0 0 18 0 1 0 1102765622 13012992 220 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 3177 220 100 219 0 2955 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12708

[startup+0.102724 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18597
/proc/meminfo: memFree=1524472/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=0.1
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 305 0 0 0 10 0 0 0 18 0 1 0 1102765622 18333696 256 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 256 101 219 0 4254 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17904

[startup+0.302763 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18597
/proc/meminfo: memFree=1524472/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=0.3
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 325 0 0 0 30 0 0 0 20 0 1 0 1102765622 18333696 276 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 276 101 219 0 4254 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17904

[startup+0.701844 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 18597
/proc/meminfo: memFree=1524472/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=0.69
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 369 0 0 0 69 0 0 0 24 0 1 0 1102765622 18333696 320 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 320 101 219 0 4254 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17904

[startup+1.50201 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1523440/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=1.49
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 421 0 0 0 149 0 0 0 25 0 1 0 1102765622 18333696 372 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 372 101 219 0 4254 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17904

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1522992/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=3.09
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 491 0 0 0 309 0 0 0 25 0 1 0 1102765622 18333696 442 1992294400 4194304 5092341 548682068848 18446744073709551615 4251341 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 442 101 219 0 4254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30198 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1522544/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=6.29
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 599 0 0 0 629 0 0 0 25 0 1 0 1102765622 18333696 550 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 550 101 219 0 4254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17904

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1521840/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=12.69
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 829 0 0 0 1269 0 0 0 25 0 1 0 1102765622 18333696 669 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 669 101 219 0 4254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17904

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1521008/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=25.48
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 1025 0 0 0 2548 0 0 0 25 0 1 0 1102765622 18333696 865 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 865 101 219 0 4254 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17904

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1520176/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=17904 CPUtime=51.07
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 1377 0 0 0 5107 0 0 0 25 0 1 0 1102765622 18333696 1063 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 4476 1063 101 219 0 4254 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17904

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1517872/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=20852 CPUtime=102.26
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 1933 0 0 0 10225 1 0 0 25 0 1 0 1102765622 21352448 1619 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5213 1619 101 219 0 4991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 20852

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1515888/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=162.23
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 2427 0 0 0 16222 1 0 0 25 0 1 0 1102765622 22450176 2113 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2113 101 219 0 5259 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 21924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1515440/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=222.21
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 2537 0 0 0 22220 1 0 0 25 0 1 0 1102765622 22450176 2223 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2223 101 219 0 5259 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 21924

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1514992/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=282.19
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 2643 0 0 0 28218 1 0 0 25 0 1 0 1102765622 22450176 2329 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2329 101 219 0 5259 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 21924

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1514416/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=342.17
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 2779 0 0 0 34216 1 0 0 25 0 1 0 1102765622 22450176 2465 1992294400 4194304 5092341 548682068848 18446744073709551615 4251365 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2465 101 219 0 5259 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21924

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1514032/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=402.14
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 2870 0 0 0 40213 1 0 0 25 0 1 0 1102765622 22450176 2556 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2556 101 219 0 5259 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 21924

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513520/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=462.12
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 2988 0 0 0 46211 1 0 0 25 0 1 0 1102765622 22450176 2674 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2674 101 219 0 5259 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21924

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513392/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=486.12
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3022 0 0 0 48611 1 0 0 25 0 1 0 1102765622 22450176 2708 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2708 101 219 0 5259 0
Current children cumulated CPU time (s) 486.12
Current children cumulated vsize (KiB) 21924

[startup+499.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513200/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=498.91
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3069 0 0 0 49890 1 0 0 25 0 1 0 1102765622 22450176 2755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2755 101 219 0 5259 0
Current children cumulated CPU time (s) 498.91
Current children cumulated vsize (KiB) 21924

[startup+505.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513136/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=505.31
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3085 0 0 0 50530 1 0 0 25 0 1 0 1102765622 22450176 2771 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2771 101 219 0 5259 0
Current children cumulated CPU time (s) 505.31
Current children cumulated vsize (KiB) 21924

[startup+511.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513136/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=511.71
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3089 0 0 0 51170 1 0 0 25 0 1 0 1102765622 22450176 2775 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2775 101 219 0 5259 0
Current children cumulated CPU time (s) 511.71
Current children cumulated vsize (KiB) 21924

[startup+515.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513136/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=514.9
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3090 0 0 0 51489 1 0 0 25 0 1 0 1102765622 22450176 2776 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2776 101 219 0 5259 0
Current children cumulated CPU time (s) 514.9
Current children cumulated vsize (KiB) 21924

[startup+515.906 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513072/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=515.71
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3095 0 0 0 51570 1 0 0 25 0 1 0 1102765622 22450176 2781 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2781 101 219 0 5259 0
Current children cumulated CPU time (s) 515.71
Current children cumulated vsize (KiB) 21924

[startup+516.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513072/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=516.1
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3095 0 0 0 51609 1 0 0 25 0 1 0 1102765622 22450176 2781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2781 101 219 0 5259 0
Current children cumulated CPU time (s) 516.1
Current children cumulated vsize (KiB) 21924

[startup+516.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513072/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=516.5
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3099 0 0 0 51649 1 0 0 25 0 1 0 1102765622 22450176 2785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2785 101 219 0 5259 0
Current children cumulated CPU time (s) 516.5
Current children cumulated vsize (KiB) 21924

[startup+516.802 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 18598
/proc/meminfo: memFree=1513072/2055920 swapFree=4170032/4192956
[pid=18597] ppid=18595 vsize=21924 CPUtime=516.6
/proc/18597/stat : 18597 (minisat) R 18595 18597 18532 0 -1 4194304 3099 0 0 0 51659 1 0 0 25 0 1 0 1102765622 22450176 2785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/18597/statm: 5481 2785 101 219 0 5259 0
Current children cumulated CPU time (s) 516.6
Current children cumulated vsize (KiB) 21924

Child status: 10
Real time (s): 516.806
CPU time (s): 516.622
CPU user time (s): 516.602
CPU system time (s): 0.019996
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 23092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 516.602
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3109
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= 600

runsolver used 0.499924 second user time and 1.39079 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-29 06:30:17
IDJOB=1520516
IDBENCH=70687
IDSOLVER=546
FILE ID=node80/1520516-1238301017
PBS_JOBID= 9061093
Free space on /tmp= 64692 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S419666888-007.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520516-1238301017/watcher-1520516-1238301017 -o /tmp/evaluation-result-1520516-1238301017/solver-1520516-1238301017 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520516-1238301017.cnf

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

MD5SUM BENCH= 0d6d5d5399446131b06db17642f36592
RANDOM SEED=1082731556

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1524888 kB
Buffers:         62152 kB
Cached:         389692 kB
SwapCached:      14432 kB
Active:         149632 kB
Inactive:       318464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524888 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          21848 kB
Slab:            48040 kB
Committed_AS:  2774708 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-29 06:38:54