Trace number 1527170

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 517.033 517.183

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S714125262-017.cnf
MD5SUMdfd8633a4f173899180c2a33f1de5594
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
Satisfiable
(Un)Satisfiability was proved
Number of 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 |    1681     5133 |      --       0       --      -- |     --   | -19/33
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 385   #clauses: 1681   #literals: 5133
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:  385                                                  |
0.00/0.01	|  Number of clauses:    1681                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
516.93/517.18	restarts              : 27
516.93/517.18	conflicts             : 7683592        (14862 /sec)
516.93/517.18	decisions             : 9092757        (1.79 % random) (17587 /sec)
516.93/517.18	propagations          : 457724725      (885330 /sec)
516.93/517.18	conflict literals     : 154193749      (24.25 % deleted)
516.93/517.18	Memory used           : 5.12 MB
516.93/517.18	CPU time              : 517.01 s
516.93/517.18	
516.93/517.18	SATISFIABLE
516.93/517.18	s SATISFIABLE
516.93/517.18	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-1527170-1238581493/watcher-1527170-1238581493 -o /tmp/evaluation-result-1527170-1238581493/solver-1527170-1238581493 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527170-1238581493.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: 1.83 1.94 1.68 3/64 7914
/proc/meminfo: memFree=1523696/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) R 7912 7914 7277 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130815503 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 269757246111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7914/statm: 1339 234 194 169 0 50 0
[pid=7915] ppid=7914 vsize=832 CPUtime=0
/proc/7915/stat : 7915 (SatElite) R 7914 7914 7277 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 1130815503 851968 129 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7915/statm: 208 129 68 127 0 78 0

[startup+0.0643889 s]
/proc/loadavg: 1.83 1.94 1.68 3/64 7914
/proc/meminfo: memFree=1523696/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10139 s]
/proc/loadavg: 1.83 1.94 1.68 3/64 7914
/proc/meminfo: memFree=1523696/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301415 s]
/proc/loadavg: 1.83 1.94 1.68 3/64 7914
/proc/meminfo: memFree=1523696/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701468 s]
/proc/loadavg: 1.83 1.94 1.68 3/64 7914
/proc/meminfo: memFree=1523696/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.83 1.94 1.68 2/66 7917
/proc/meminfo: memFree=1522912/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=2288 CPUtime=1.48
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 227 0 0 0 148 0 0 0 25 0 1 0 1130815504 2342912 212 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 572 212 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10178 s]
/proc/loadavg: 1.83 1.94 1.68 2/66 7917
/proc/meminfo: memFree=1522656/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=2420 CPUtime=3.08
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 251 0 0 0 308 0 0 0 25 0 1 0 1130815504 2478080 236 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 605 236 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30121 s]
/proc/loadavg: 1.77 1.92 1.68 2/66 7917
/proc/meminfo: memFree=1522528/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=2552 CPUtime=6.28
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 286 0 0 0 628 0 0 0 25 0 1 0 1130815504 2613248 271 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 638 271 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.701 s]
/proc/loadavg: 1.71 1.90 1.67 2/66 7917
/proc/meminfo: memFree=1522144/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=2684 CPUtime=12.68
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 338 0 0 0 1268 0 0 0 25 0 1 0 1130815504 2748416 323 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 671 323 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5017 s]
/proc/loadavg: 1.55 1.86 1.66 2/66 7917
/proc/meminfo: memFree=1521952/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=2948 CPUtime=25.48
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 396 0 0 0 2548 0 0 0 25 0 1 0 1130815504 3018752 381 1992294400 134512640 135214827 4294956208 18446744073709551615 134538221 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 737 381 77 171 0 564 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8304

[startup+51.1011 s]
/proc/loadavg: 1.36 1.79 1.64 2/66 7917
/proc/meminfo: memFree=1521568/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=3344 CPUtime=51.07
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 482 0 0 0 5107 0 0 0 25 0 1 0 1130815504 3424256 467 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 836 467 77 171 0 663 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8700

[startup+102.306 s]
/proc/loadavg: 1.15 1.67 1.61 2/66 7917
/proc/meminfo: memFree=1521120/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=3736 CPUtime=102.26
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 588 0 0 0 10226 0 0 0 25 0 1 0 1130815504 3825664 573 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 934 573 77 171 0 761 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9092

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.57 2/66 7917
/proc/meminfo: memFree=1520864/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=4004 CPUtime=162.23
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 650 0 0 0 16223 0 0 0 25 0 1 0 1130815504 4100096 635 1992294400 134512640 135214827 4294956208 18446744073709551615 134529463 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1001 635 77 171 0 828 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9360

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.53 2/66 7917
/proc/meminfo: memFree=1520480/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=4288 CPUtime=222.21
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 724 0 0 0 22221 0 0 0 25 0 1 0 1130815504 4390912 709 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1072 709 77 171 0 899 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 9644

[startup+282.302 s]
/proc/loadavg: 1.00 1.36 1.49 2/66 7917
/proc/meminfo: memFree=1520288/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=4560 CPUtime=282.2
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 780 0 0 0 28220 0 0 0 25 0 1 0 1130815504 4669440 765 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1140 765 77 171 0 967 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9916

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.46 2/66 7917
/proc/meminfo: memFree=1520032/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=4696 CPUtime=342.18
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 828 0 0 0 34218 0 0 0 25 0 1 0 1130815504 4808704 813 1992294400 134512640 135214827 4294956208 18446744073709551615 134537429 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1174 813 77 171 0 1001 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10052

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.43 2/66 7917
/proc/meminfo: memFree=1519840/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=4832 CPUtime=402.16
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 869 0 0 0 40216 0 0 0 25 0 1 0 1130815504 4947968 854 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1208 854 77 171 0 1035 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10188

[startup+462.301 s]
/proc/loadavg: 1.00 1.19 1.40 2/66 7917
/proc/meminfo: memFree=1519904/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=4968 CPUtime=462.14
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 905 0 0 0 46214 0 0 0 25 0 1 0 1130815504 5087232 890 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1242 890 77 171 0 1069 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 10324

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

[startup+486.302 s]
/proc/loadavg: 1.00 1.17 1.39 2/66 7917
/proc/meminfo: memFree=1519840/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5100 CPUtime=486.14
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 916 0 0 0 48614 0 0 0 25 0 1 0 1130815504 5222400 901 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1275 901 77 171 0 1102 0
Current children cumulated CPU time (s) 486.14
Current children cumulated vsize (KiB) 10456

[startup+499.101 s]
/proc/loadavg: 1.00 1.17 1.38 2/66 7917
/proc/meminfo: memFree=1519776/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5100 CPUtime=498.93
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 923 0 0 0 49893 0 0 0 25 0 1 0 1130815504 5222400 908 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1275 908 77 171 0 1102 0
Current children cumulated CPU time (s) 498.93
Current children cumulated vsize (KiB) 10456

[startup+505.502 s]
/proc/loadavg: 1.00 1.16 1.38 2/66 7917
/proc/meminfo: memFree=1519776/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5100 CPUtime=505.33
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 925 0 0 0 50533 0 0 0 25 0 1 0 1130815504 5222400 910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1275 910 77 171 0 1102 0
Current children cumulated CPU time (s) 505.33
Current children cumulated vsize (KiB) 10456

[startup+511.903 s]
/proc/loadavg: 1.00 1.16 1.37 2/66 7917
/proc/meminfo: memFree=1519712/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5236 CPUtime=511.73
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 946 0 0 0 51173 0 0 0 25 0 1 0 1130815504 5361664 931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529425 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1309 931 77 171 0 1136 0
Current children cumulated CPU time (s) 511.73
Current children cumulated vsize (KiB) 10592

[startup+515.101 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7917
/proc/meminfo: memFree=1519712/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5236 CPUtime=514.93
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 946 0 0 0 51493 0 0 0 25 0 1 0 1130815504 5361664 931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529669 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1309 931 77 171 0 1136 0
Current children cumulated CPU time (s) 514.93
Current children cumulated vsize (KiB) 10592

[startup+515.905 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7917
/proc/meminfo: memFree=1519776/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5236 CPUtime=515.73
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 946 0 0 0 51573 0 0 0 25 0 1 0 1130815504 5361664 931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529360 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1309 931 77 171 0 1136 0
Current children cumulated CPU time (s) 515.73
Current children cumulated vsize (KiB) 10592

[startup+516.701 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7917
/proc/meminfo: memFree=1519776/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5236 CPUtime=516.53
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 946 0 0 0 51653 0 0 0 25 0 1 0 1130815504 5361664 931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1309 931 77 171 0 1136 0
Current children cumulated CPU time (s) 516.53
Current children cumulated vsize (KiB) 10592

[startup+517.102 s]
/proc/loadavg: 1.00 1.15 1.37 2/66 7917
/proc/meminfo: memFree=1519776/2055920 swapFree=4177712/4192956
[pid=7914] ppid=7912 vsize=5356 CPUtime=0
/proc/7914/stat : 7914 (lysat.sh) S 7912 7914 7277 0 -1 4194304 310 150 0 0 0 0 0 0 16 0 1 0 1130815503 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7914/statm: 1339 237 195 169 0 50 0
[pid=7917] ppid=7914 vsize=5236 CPUtime=516.93
/proc/7917/stat : 7917 (LySATc) R 7914 7914 7277 0 -1 4194304 946 0 0 0 51693 0 0 0 25 0 1 0 1130815504 5361664 931 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/7917/statm: 1309 931 77 171 0 1136 0
Current children cumulated CPU time (s) 516.93
Current children cumulated vsize (KiB) 10592

Child status: 10
Real time (s): 517.183
CPU time (s): 517.033
CPU user time (s): 517.019
CPU system time (s): 0.013997
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 10592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 517.019
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1550
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= 846

runsolver used 0.638902 second user time and 1.24981 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-01 12:24:53
IDJOB=1527170
IDBENCH=70690
IDSOLVER=512
FILE ID=node13/1527170-1238581493
PBS_JOBID= 9070535
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S714125262-017.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527170-1238581493/watcher-1527170-1238581493 -o /tmp/evaluation-result-1527170-1238581493/solver-1527170-1238581493 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527170-1238581493.cnf c

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

MD5SUM BENCH= dfd8633a4f173899180c2a33f1de5594
RANDOM SEED=698220934

node13.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		: 3000.240
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		: 3000.240
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:       1524240 kB
Buffers:         86332 kB
Cached:         354724 kB
SwapCached:       9036 kB
Active:         298472 kB
Inactive:       153024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1524240 kB
SwapTotal:     4192956 kB
SwapFree:      4177712 kB
Dirty:            2200 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            66140 kB
Committed_AS:  3131336 kB
PageTables:       1464 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= 66396 MiB
End job on node13 at 2009-04-01 12:33:30