Trace number 1527160

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 850.681 851.123

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
MD5SUM978a693c176682b07f74cd4acf1b2ac2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.012997
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 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 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
0.00/0.00	c CPU time:   0.004999 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:  393                                                  |
0.00/0.01	|  Number of clauses:    1693                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
850.64/851.12	restarts              : 28
850.64/851.12	conflicts             : 12852025       (15108 /sec)
850.64/851.12	decisions             : 15144558       (1.80 % random) (17804 /sec)
850.64/851.12	propagations          : 769487078      (904588 /sec)
850.64/851.12	conflict literals     : 257975949      (23.85 % deleted)
850.64/851.12	Memory used           : 5.74 MB
850.64/851.12	CPU time              : 850.65 s
850.64/851.12	
850.64/851.12	SATISFIABLE
850.64/851.12	s SATISFIABLE
850.64/851.12	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-1527160-1238580873/watcher-1527160-1238580873 -o /tmp/evaluation-result-1527160-1238580873/solver-1527160-1238580873 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527160-1238580873.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 0.99 3/72 19926
/proc/meminfo: memFree=1668040/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) R 19924 19926 19646 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130748463 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 271638391455 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/19926/statm: 1339 234 194 169 0 50 0
[pid=19927] ppid=19926 vsize=832 CPUtime=0
/proc/19927/stat : 19927 (SatElite) R 19926 19926 19646 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1130748464 851968 129 1992294400 134512640 135034092 4294956096 18446744073709551615 134566515 0 0 4096 3 0 0 0 17 0 0 0
/proc/19927/statm: 208 129 68 127 0 78 0

[startup+0.100909 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19926
/proc/meminfo: memFree=1668040/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201964 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19926
/proc/meminfo: memFree=1668040/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301983 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19926
/proc/meminfo: memFree=1668040/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702055 s]
/proc/loadavg: 0.99 0.98 0.99 3/72 19926
/proc/meminfo: memFree=1668040/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5022 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1667128/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=2288 CPUtime=1.48
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 227 0 0 0 148 0 0 0 25 0 1 0 1130748464 2342912 212 1992294400 134512640 135214827 4294956208 18446744073709551615 134535835 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 572 212 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10146 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1666936/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=2420 CPUtime=3.08
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 250 0 0 0 308 0 0 0 25 0 1 0 1130748464 2478080 235 1992294400 134512640 135214827 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 605 235 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30104 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1666744/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=2552 CPUtime=6.28
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 290 0 0 0 628 0 0 0 25 0 1 0 1130748464 2613248 275 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 638 275 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1666488/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=2684 CPUtime=12.67
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 332 0 0 0 1267 0 0 0 25 0 1 0 1130748464 2748416 317 1992294400 134512640 135214827 4294956208 18446744073709551615 134529448 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 671 317 77 171 0 498 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8040

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1666360/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=2948 CPUtime=25.47
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 391 0 0 0 2547 0 0 0 25 0 1 0 1130748464 3018752 376 1992294400 134512640 135214827 4294956208 18446744073709551615 134537058 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 737 376 77 171 0 564 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1666040/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=3344 CPUtime=51.05
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 472 0 0 0 5105 0 0 0 25 0 1 0 1130748464 3424256 457 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 836 457 77 171 0 663 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 8700

[startup+102.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1665528/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=3728 CPUtime=102.23
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 575 0 0 0 10223 0 0 0 25 0 1 0 1130748464 3817472 560 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 932 560 77 171 0 759 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 9084

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1665080/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=4128 CPUtime=162.19
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 669 0 0 0 16219 0 0 0 25 0 1 0 1130748464 4227072 654 1992294400 134512640 135214827 4294956208 18446744073709551615 134538807 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1032 654 77 171 0 859 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9484

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1664824/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=4260 CPUtime=222.16
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 732 0 0 0 22216 0 0 0 25 0 1 0 1130748464 4362240 717 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1065 717 77 171 0 892 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9616

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1664632/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=4532 CPUtime=282.13
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 780 0 0 0 28213 0 0 0 25 0 1 0 1130748464 4640768 765 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1133 765 77 171 0 960 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 9888

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1664376/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=4796 CPUtime=342.11
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 854 0 0 0 34210 1 0 0 25 0 1 0 1130748464 4911104 839 1992294400 134512640 135214827 4294956208 18446744073709551615 134527908 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1199 839 77 171 0 1026 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 10152

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1664248/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=4932 CPUtime=402.08
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 890 0 0 0 40207 1 0 0 25 0 1 0 1130748464 5050368 875 1992294400 134512640 135214827 4294956208 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1233 875 77 171 0 1060 0

################
# More data... #
################


[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663928/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5200 CPUtime=522.02
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 961 0 0 0 52201 1 0 0 25 0 1 0 1130748464 5324800 946 1992294400 134512640 135214827 4294956208 18446744073709551615 134536683 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1300 946 77 171 0 1127 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 10556

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663864/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5332 CPUtime=581.98
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 987 0 0 0 58197 1 0 0 25 0 1 0 1130748464 5459968 972 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1333 972 77 171 0 1160 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 10688

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663800/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5464 CPUtime=641.95
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1008 0 0 0 64194 1 0 0 25 0 1 0 1130748464 5595136 993 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1366 993 77 171 0 1193 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 10820

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663608/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5596 CPUtime=701.92
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1038 0 0 0 70191 1 0 0 25 0 1 0 1130748464 5730304 1023 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1399 1023 77 171 0 1226 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 10952

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663480/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5596 CPUtime=761.89
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1067 0 0 0 76188 1 0 0 25 0 1 0 1130748464 5730304 1052 1992294400 134512640 135214827 4294956208 18446744073709551615 134726088 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1399 1052 77 171 0 1226 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 10952

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5740 CPUtime=821.85
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1103 0 0 0 82184 1 0 0 25 0 1 0 1130748464 5877760 1088 1992294400 134512640 135214827 4294956208 18446744073709551615 134538344 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1435 1088 77 171 0 1262 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 11096

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

[startup+832.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5740 CPUtime=831.55
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1103 0 0 0 83154 1 0 0 25 0 1 0 1130748464 5877760 1088 1992294400 134512640 135214827 4294956208 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1435 1088 77 171 0 1262 0
Current children cumulated CPU time (s) 831.55
Current children cumulated vsize (KiB) 11096

[startup+844.802 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=844.35
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1107 0 0 0 84434 1 0 0 25 0 1 0 1130748464 6012928 1092 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1468 1092 77 171 0 1295 0
Current children cumulated CPU time (s) 844.35
Current children cumulated vsize (KiB) 11228

[startup+848.002 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=847.54
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1107 0 0 0 84753 1 0 0 25 0 1 0 1130748464 6012928 1092 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1468 1092 77 171 0 1295 0
Current children cumulated CPU time (s) 847.54
Current children cumulated vsize (KiB) 11228

[startup+849.602 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=849.14
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1108 0 0 0 84913 1 0 0 25 0 1 0 1130748464 6012928 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/19929/statm: 1468 1093 77 171 0 1295 0
Current children cumulated CPU time (s) 849.14
Current children cumulated vsize (KiB) 11228

[startup+850.407 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=849.94
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1108 0 0 0 84993 1 0 0 25 0 1 0 1130748464 6012928 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1468 1093 77 171 0 1295 0
Current children cumulated CPU time (s) 849.94
Current children cumulated vsize (KiB) 11228

[startup+850.801 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=850.34
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1108 0 0 0 85033 1 0 0 25 0 1 0 1130748464 6012928 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1468 1093 77 171 0 1295 0
Current children cumulated CPU time (s) 850.34
Current children cumulated vsize (KiB) 11228

[startup+851.001 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=850.54
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1108 0 0 0 85053 1 0 0 25 0 1 0 1130748464 6012928 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134538909 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1468 1093 77 171 0 1295 0
Current children cumulated CPU time (s) 850.54
Current children cumulated vsize (KiB) 11228

[startup+851.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 19929
/proc/meminfo: memFree=1663352/2055920 swapFree=4174692/4192956
[pid=19926] ppid=19924 vsize=5356 CPUtime=0
/proc/19926/stat : 19926 (lysat.sh) S 19924 19926 19646 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130748463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 271638389572 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/19926/statm: 1339 237 195 169 0 50 0
[pid=19929] ppid=19926 vsize=5872 CPUtime=850.64
/proc/19929/stat : 19929 (LySATc) R 19926 19926 19646 0 -1 4194304 1108 0 0 0 85063 1 0 0 25 0 1 0 1130748464 6012928 1093 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/19929/statm: 1468 1093 77 171 0 1295 0
Current children cumulated CPU time (s) 850.64
Current children cumulated vsize (KiB) 11228

Child status: 10
Real time (s): 851.123
CPU time (s): 850.681
CPU user time (s): 850.66
CPU system time (s): 0.020996
CPU usage (%): 99.948
Max. virtual memory (cumulated for all children) (KiB): 11228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 850.66
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= 1712
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= 10
involuntary context switches= 3119

runsolver used 0.712891 second user time and 2.41763 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-01 12:14:33
IDJOB=1527160
IDBENCH=70688
IDSOLVER=512
FILE ID=node67/1527160-1238580873
PBS_JOBID= 9062215
Free space on /tmp= 66376 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S2032726331-082.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527160-1238580873/watcher-1527160-1238580873 -o /tmp/evaluation-result-1527160-1238580873/solver-1527160-1238580873 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527160-1238580873.cnf c

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

MD5SUM BENCH= 978a693c176682b07f74cd4acf1b2ac2
RANDOM SEED=563788474

node67.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		: 3000.265
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		: 3000.265
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:       1668520 kB
Buffers:         80252 kB
Cached:         216388 kB
SwapCached:       9632 kB
Active:         186940 kB
Inactive:       120792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1668520 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            2192 kB
Writeback:           0 kB
Mapped:          16768 kB
Slab:            64808 kB
Committed_AS:  3258688 kB
PageTables:       2052 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= 66372 MiB
End job on node67 at 2009-04-01 12:28:44