Trace number 1527180

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 572.923 573.074

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
MD5SUMed6fcf5f29f5b190db98674f0404abc2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.024996
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 |    1692     5143 |      --       0       --      -- |     --   | -8/43
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 391   #clauses: 1692   #literals: 5143
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:  391                                                  |
0.00/0.01	|  Number of clauses:    1692                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
572.83/573.07	restarts              : 27
572.83/573.07	conflicts             : 9048300        (15794 /sec)
572.83/573.07	decisions             : 10703750       (1.80 % random) (18683 /sec)
572.83/573.07	propagations          : 556504270      (971376 /sec)
572.83/573.07	conflict literals     : 170864962      (25.96 % deleted)
572.83/573.07	Memory used           : 5.11 MB
572.83/573.07	CPU time              : 572.903 s
572.83/573.07	
572.83/573.07	SATISFIABLE
572.83/573.07	s SATISFIABLE
572.83/573.07	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-1527180-1238581940/watcher-1527180-1238581940 -o /tmp/evaluation-result-1527180-1238581940/solver-1527180-1238581940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527180-1238581940.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 3/73 22980
/proc/meminfo: memFree=1512560/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 914582593 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 235 195 169 0 50 0
[pid=22981] ppid=22980 vsize=692 CPUtime=0
/proc/22981/stat : 22981 (SatElite) R 22980 22980 22341 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 914582593 708608 89 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22981/statm: 173 90 50 127 0 43 0

[startup+0.0223721 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 22980
/proc/meminfo: memFree=1512560/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10138 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 22980
/proc/meminfo: memFree=1512560/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.3014 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 22980
/proc/meminfo: memFree=1512560/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701442 s]
/proc/loadavg: 0.99 0.98 1.00 3/73 22980
/proc/meminfo: memFree=1512560/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50153 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1511776/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=2288 CPUtime=1.48
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 222 0 0 0 148 0 0 0 25 0 1 0 914582594 2342912 207 1992294400 134512640 135214827 4294956208 18446744073709551615 134529322 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 572 207 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.1017 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1511520/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=2420 CPUtime=3.08
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 249 0 0 0 308 0 0 0 25 0 1 0 914582594 2478080 234 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 605 234 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30103 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1511328/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=2548 CPUtime=6.28
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 287 0 0 0 628 0 0 0 25 0 1 0 914582594 2609152 272 1992294400 134512640 135214827 4294956208 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 637 272 77 171 0 464 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7904

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1510944/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=2680 CPUtime=12.68
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 334 0 0 0 1268 0 0 0 25 0 1 0 914582594 2744320 319 1992294400 134512640 135214827 4294956208 18446744073709551615 134537446 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 670 319 77 171 0 497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8036

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1510688/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=2944 CPUtime=25.47
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 393 0 0 0 2547 0 0 0 25 0 1 0 914582594 3014656 378 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 736 378 77 171 0 563 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8300

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1510368/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=3208 CPUtime=51.07
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 460 0 0 0 5107 0 0 0 25 0 1 0 914582594 3284992 445 1992294400 134512640 135214827 4294956208 18446744073709551615 134537365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 802 445 77 171 0 629 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8564

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1509984/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=3740 CPUtime=102.26
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 574 0 0 0 10226 0 0 0 25 0 1 0 914582594 3829760 559 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 935 559 77 171 0 762 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1509600/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=4008 CPUtime=162.24
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 660 0 0 0 16224 0 0 0 25 0 1 0 914582594 4104192 645 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1002 645 77 171 0 829 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9364

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1509408/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=4276 CPUtime=222.22
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 708 0 0 0 22222 0 0 0 25 0 1 0 914582594 4378624 693 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1069 693 77 171 0 896 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9632

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1509216/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=4412 CPUtime=282.21
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 749 0 0 0 28221 0 0 0 25 0 1 0 914582594 4517888 734 1992294400 134512640 135214827 4294956208 18446744073709551615 134529195 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1103 734 77 171 0 930 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9768

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508960/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=4544 CPUtime=342.19
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 798 0 0 0 34219 0 0 0 25 0 1 0 914582594 4653056 783 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1136 783 77 171 0 963 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9900

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508704/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=4816 CPUtime=402.17
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 857 0 0 0 40217 0 0 0 25 0 1 0 914582594 4931584 842 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1204 842 77 171 0 1031 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10172

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508640/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=4816 CPUtime=462.16
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 872 0 0 0 46216 0 0 0 25 0 1 0 914582594 4931584 857 1992294400 134512640 135214827 4294956208 18446744073709551615 134538897 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1204 857 77 171 0 1031 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 10172

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508384/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5088 CPUtime=522.14
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 920 0 0 0 52214 0 0 0 25 0 1 0 914582594 5210112 905 1992294400 134512640 135214827 4294956208 18446744073709551615 134540656 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1272 905 77 171 0 1099 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10444

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

[startup+537.501 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5088 CPUtime=537.34
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 936 0 0 0 53734 0 0 0 25 0 1 0 914582594 5210112 921 1992294400 134512640 135214827 4294956208 18446744073709551615 134538603 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1272 921 77 171 0 1099 0
Current children cumulated CPU time (s) 537.34
Current children cumulated vsize (KiB) 10444

[startup+550.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508384/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=550.13
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 943 0 0 0 55013 0 0 0 25 0 1 0 914582594 5349376 928 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 928 77 171 0 1133 0
Current children cumulated CPU time (s) 550.13
Current children cumulated vsize (KiB) 10580

[startup+563.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508384/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=562.94
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 943 0 0 0 56294 0 0 0 25 0 1 0 914582594 5349376 928 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 928 77 171 0 1133 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 10580

[startup+569.503 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=569.33
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 958 0 0 0 56933 0 0 0 25 0 1 0 914582594 5349376 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 943 77 171 0 1133 0
Current children cumulated CPU time (s) 569.33
Current children cumulated vsize (KiB) 10580

[startup+571.102 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=570.93
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 958 0 0 0 57093 0 0 0 25 0 1 0 914582594 5349376 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 943 77 171 0 1133 0
Current children cumulated CPU time (s) 570.93
Current children cumulated vsize (KiB) 10580

[startup+571.902 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=571.73
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 958 0 0 0 57173 0 0 0 25 0 1 0 914582594 5349376 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134542066 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 943 77 171 0 1133 0
Current children cumulated CPU time (s) 571.73
Current children cumulated vsize (KiB) 10580

[startup+572.702 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=572.53
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 958 0 0 0 57253 0 0 0 25 0 1 0 914582594 5349376 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 943 77 171 0 1133 0
Current children cumulated CPU time (s) 572.53
Current children cumulated vsize (KiB) 10580

[startup+572.902 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=572.73
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 958 0 0 0 57273 0 0 0 25 0 1 0 914582594 5349376 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 943 77 171 0 1133 0
Current children cumulated CPU time (s) 572.73
Current children cumulated vsize (KiB) 10580

[startup+573.002 s]
/proc/loadavg: 0.99 0.98 1.00 2/75 22983
/proc/meminfo: memFree=1508320/2055920 swapFree=4176824/4192956
[pid=22980] ppid=22978 vsize=5356 CPUtime=0
/proc/22980/stat : 22980 (lysat.sh) S 22978 22980 22341 0 -1 4194304 310 150 0 0 0 0 0 0 19 0 1 0 914582593 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 224264774468 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22980/statm: 1339 237 195 169 0 50 0
[pid=22983] ppid=22980 vsize=5224 CPUtime=572.83
/proc/22983/stat : 22983 (LySATc) R 22980 22980 22341 0 -1 4194304 958 0 0 0 57283 0 0 0 25 0 1 0 914582594 5349376 943 1992294400 134512640 135214827 4294956208 18446744073709551615 134529700 0 0 4096 3 0 0 0 17 1 0 0
/proc/22983/statm: 1306 943 77 171 0 1133 0
Current children cumulated CPU time (s) 572.83
Current children cumulated vsize (KiB) 10580

Child status: 10
Real time (s): 573.074
CPU time (s): 572.923
CPU user time (s): 572.915
CPU system time (s): 0.007998
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 10580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 572.915
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1562
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= 1278

runsolver used 0.560914 second user time and 1.53277 second system time

The end

Launcher Data 

Begin job on node82 at 2009-04-01 12:32:20
IDJOB=1527180
IDBENCH=70692
IDSOLVER=512
FILE ID=node82/1527180-1238581940
PBS_JOBID= 9062197
Free space on /tmp= 61636 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S1531283922-009.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527180-1238581940/watcher-1527180-1238581940 -o /tmp/evaluation-result-1527180-1238581940/solver-1527180-1238581940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527180-1238581940.cnf c

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

MD5SUM BENCH= ed6fcf5f29f5b190db98674f0404abc2
RANDOM SEED=307611871

node82.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		: 3000.232
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		: 3000.232
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:       1513104 kB
Buffers:         91124 kB
Cached:         360000 kB
SwapCached:       7332 kB
Active:         339896 kB
Inactive:       120768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1513104 kB
SwapTotal:     4192956 kB
SwapFree:      4176824 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            67312 kB
Committed_AS:  2515516 kB
PageTables:       1996 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= 61636 MiB
End job on node82 at 2009-04-01 12:41:53