Trace number 1527055

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
LySAT c/2009-03-20SAT 313.438 313.559

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 Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1785     5355 |     535       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1773     5407 |      --       0       --      -- |     --   | -12/52
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 406   #clauses: 1773   #literals: 5407
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  406                                                  |
0.00/0.01	|  Number of clauses:    1773                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
313.36/313.55	restarts              : 25
313.36/313.55	conflicts             : 4734895        (15108 /sec)
313.36/313.55	decisions             : 5620140        (1.80 % random) (17932 /sec)
313.36/313.55	propagations          : 290671302      (927455 /sec)
313.36/313.55	conflict literals     : 98449148       (23.44 % deleted)
313.36/313.55	Memory used           : 4.59 MB
313.36/313.55	CPU time              : 313.407 s
313.36/313.55	
313.36/313.55	SATISFIABLE
313.36/313.55	s SATISFIABLE
313.36/313.55	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-1527055-1238574681/watcher-1527055-1238574681 -o /tmp/evaluation-result-1527055-1238574681/solver-1527055-1238574681 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527055-1238574681.cnf c 

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 0.98 1.00 3/72 21866
/proc/meminfo: memFree=1618888/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130129344 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21866/statm: 1339 235 195 169 0 50 0
[pid=21867] ppid=21866 vsize=832 CPUtime=0
/proc/21867/stat : 21867 (SatElite) R 21866 21866 21429 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1130129345 851968 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/21867/statm: 208 132 68 127 0 78 0

[startup+0.0089221 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21866
/proc/meminfo: memFree=1618888/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130129344 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21866/statm: 1339 235 195 169 0 50 0
[pid=21867] ppid=21866 vsize=836 CPUtime=0
/proc/21867/stat : 21867 (SatElite) R 21866 21866 21429 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1130129345 856064 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 1 0 0
/proc/21867/statm: 209 134 69 127 0 79 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6192

[startup+0.102942 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21866
/proc/meminfo: memFree=1618888/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301976 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21866
/proc/meminfo: memFree=1618888/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701053 s]
/proc/loadavg: 0.99 0.98 1.00 3/72 21866
/proc/meminfo: memFree=1618888/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5012 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1618040/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=2288 CPUtime=1.48
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 230 0 0 0 148 0 0 0 25 0 1 0 1130129346 2342912 215 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 572 215 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1617848/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=2420 CPUtime=3.08
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 261 0 0 0 308 0 0 0 25 0 1 0 1130129346 2478080 246 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 605 246 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30111 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1617528/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=2560 CPUtime=6.28
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 296 0 0 0 628 0 0 0 25 0 1 0 1130129346 2621440 281 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 640 281 77 171 0 467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7916

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1617208/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=2824 CPUtime=12.67
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 346 0 0 0 1267 0 0 0 25 0 1 0 1130129346 2891776 331 1992294400 134512640 135214827 4294956208 18446744073709551615 134538214 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 706 331 77 171 0 533 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8180

[startup+25.5027 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1616888/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=2956 CPUtime=25.47
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 406 0 0 0 2547 0 0 0 25 0 1 0 1130129346 3026944 391 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 739 391 77 171 0 566 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8312

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1616632/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=3352 CPUtime=51.05
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 487 0 0 0 5105 0 0 0 25 0 1 0 1130129346 3432448 472 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 838 472 77 171 0 665 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8708

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1616184/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=3752 CPUtime=102.24
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 599 0 0 0 10224 0 0 0 25 0 1 0 1130129346 3842048 584 1992294400 134512640 135214827 4294956208 18446744073709551615 134529203 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 938 584 77 171 0 765 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9108

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615800/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4156 CPUtime=162.22
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 699 0 0 0 16221 1 0 0 25 0 1 0 1130129346 4255744 684 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1039 684 77 171 0 866 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 9512

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615480/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4444 CPUtime=222.2
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 764 0 0 0 22219 1 0 0 25 0 1 0 1130129346 4550656 749 1992294400 134512640 135214827 4294956208 18446744073709551615 134529320 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1111 749 77 171 0 938 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 9800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615352/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=282.17
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 809 0 0 0 28216 1 0 0 25 0 1 0 1130129346 4804608 794 1992294400 134512640 135214827 4294956208 18446744073709551615 134529497 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 794 77 171 0 1000 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 10048

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

[startup+294.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615288/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=294.17
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 815 0 0 0 29416 1 0 0 25 0 1 0 1130129346 4804608 800 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 800 77 171 0 1000 0
Current children cumulated CPU time (s) 294.17
Current children cumulated vsize (KiB) 10048

[startup+307.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615224/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=306.96
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 829 0 0 0 30695 1 0 0 25 0 1 0 1130129346 4804608 814 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 814 77 171 0 1000 0
Current children cumulated CPU time (s) 306.96
Current children cumulated vsize (KiB) 10048

[startup+310.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615224/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=310.16
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 831 0 0 0 31015 1 0 0 25 0 1 0 1130129346 4804608 816 1992294400 134512640 135214827 4294956208 18446744073709551615 134529651 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 816 77 171 0 1000 0
Current children cumulated CPU time (s) 310.16
Current children cumulated vsize (KiB) 10048

[startup+311.902 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615224/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=311.76
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 834 0 0 0 31175 1 0 0 25 0 1 0 1130129346 4804608 819 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 819 77 171 0 1000 0
Current children cumulated CPU time (s) 311.76
Current children cumulated vsize (KiB) 10048

[startup+312.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615224/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=312.56
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 834 0 0 0 31255 1 0 0 25 0 1 0 1130129346 4804608 819 1992294400 134512640 135214827 4294956208 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 819 77 171 0 1000 0
Current children cumulated CPU time (s) 312.56
Current children cumulated vsize (KiB) 10048

[startup+313.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615224/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=312.96
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 834 0 0 0 31295 1 0 0 25 0 1 0 1130129346 4804608 819 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 819 77 171 0 1000 0
Current children cumulated CPU time (s) 312.96
Current children cumulated vsize (KiB) 10048

[startup+313.507 s]
/proc/loadavg: 0.99 0.98 1.00 2/74 21869
/proc/meminfo: memFree=1615224/2055920 swapFree=4174980/4192956
[pid=21866] ppid=21864 vsize=5356 CPUtime=0
/proc/21866/stat : 21866 (lysat.sh) S 21864 21866 21429 0 -1 4194304 310 153 0 0 0 0 0 0 16 0 1 0 1130129344 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21866/statm: 1339 237 195 169 0 50 0
[pid=21869] ppid=21866 vsize=4692 CPUtime=313.36
/proc/21869/stat : 21869 (LySATc) R 21866 21866 21429 0 -1 4194304 834 0 0 0 31335 1 0 0 25 0 1 0 1130129346 4804608 819 1992294400 134512640 135214827 4294956208 18446744073709551615 134529392 0 0 4096 3 0 0 0 17 1 0 0
/proc/21869/statm: 1173 819 77 171 0 1000 0
Current children cumulated CPU time (s) 313.36
Current children cumulated vsize (KiB) 10048

Child status: 10
Real time (s): 313.559
CPU time (s): 313.438
CPU user time (s): 313.417
CPU system time (s): 0.020996
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 10048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 313.417
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= 1441
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= 11
involuntary context switches= 919

runsolver used 0.280957 second user time and 0.869867 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-01 10:31:21
IDJOB=1527055
IDBENCH=70667
IDSOLVER=512
FILE ID=node64/1527055-1238574681
PBS_JOBID= 9062183
Free space on /tmp= 66408 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S180439591-093.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527055-1238574681/watcher-1527055-1238574681 -o /tmp/evaluation-result-1527055-1238574681/solver-1527055-1238574681 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527055-1238574681.cnf c

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

MD5SUM BENCH= 69b9fd52ab448c99d778e33811fd6518
RANDOM SEED=88027412

node64.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		: 3000.261
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		: 3000.261
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:       1619368 kB
Buffers:         87680 kB
Cached:         251216 kB
SwapCached:       8788 kB
Active:         203108 kB
Inactive:       146364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619368 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            72020 kB
Committed_AS:  3105256 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-04-01 10:36:34