Trace number 1527345

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 742.771 742.984

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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 |    1955     5865 |     586       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1944     5909 |      --       0       --      -- |     --   | -11/44
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 448   #clauses: 1944   #literals: 5909
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:  448                                                  |
0.00/0.01	|  Number of clauses:    1944                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
742.67/742.98	restarts              : 27
742.67/742.98	conflicts             : 9497356        (12787 /sec)
742.67/742.98	decisions             : 11211225       (1.79 % random) (15095 /sec)
742.67/742.98	propagations          : 636574541      (857082 /sec)
742.67/742.98	conflict literals     : 209906664      (25.04 % deleted)
742.67/742.98	Memory used           : 5.84 MB
742.67/742.98	CPU time              : 742.723 s
742.67/742.98	
742.67/742.98	SATISFIABLE
742.67/742.98	s SATISFIABLE
742.67/742.98	v -1 2 3 4 5 -6 -7 -8 9 -10 -11 -12 -13 -14 -15 16 -17 -18 19 -20 -21 -22 23 24 25 26 27 28 -29 -30 -31 -32 33 -34 -35 -36 37 -38 39 40 -41 42 -43 -44 45 46 -47 -48 49 -50 51 52 -53 -54 -55 56 -57 58 59 -60 61 -62 -63 64 -65 66 67 -68 69 70 71 72 73 74 -75 -76 -77 -78 -79 -80 81 -82 83 -84 -85 -86 -87 88 -89 90 -91 92 -93 -94 95 96 -97 -98 -99 -100 -101 -102 103 -104 -105 106 -107 -108 -109 110 -111 -112 113 -114 115 -116 117 118 119 -120 -121 122 -123 124 -125 -126 127 128 -129 -130 -131 -132 133 134 -135 136 137 -138 -139 -140 -141 142 143 -144 145 -146 -147 -148 -149 150 -151 152 -153 -154 -155 156 157 -158 -159 -160 -161 162 -163 -164 -165 166 -167 168 -169 -170 171 -172 173 174 175 -176 -177 -178 -179 -180 181 -182 -183 184 185 -186 -187 188 -189 -190 191 192 -193 194 195 196 -197 198 -199 200 201 202 -203 204 -205 206 207 -208 -209 -210 211 212 -213 -214 215 216 -217 218 219 -220 221 -222 223 224 225 -226 -227 -228 229 -230 -231 -232 233 -234 235 -236 237 -238 -239 -240 241 -242 -243 244 -245 -246 -247 -248 249 -250 -251 252 -253 -254 -255 -256 -257 -258 259 -260 261 -262 263 264 -265 266 -267 268 -269 270 -271 -272 -273 274 -275 276 277 278 -279 280 281 -282 283 -284 -285 286 287 288 289 290 291 292 -293 -294 -295 296 -297 -298 299 -300 301 -302 -303 304 -305 -306 307 308 309 310 311 -312 -313 314 -315 -316 -317 318 319 320 321 322 323 324 325 326 -327 328 -329 -330 -331 332 333 -334 335 336 -337 -338 -339 340 -341 -342 -343 -344 -345 -346 347 -348 -349 -350 -351 -352 353 354 -355 356 -357 -358 -359 360 -361 362 -363 -364 365 366 367 -368 369 370 -371 -372 -373 -374 375 -376 377 -378 -379 -380 -381 -382 383 -384 385 386 -387 -388 389 -390 -391 -392 -393 394 -395 -396 -397 -398 399 400 -401 -402 -403 404 405 -406 -407 -408 -409 410 -411 -412 -413 -414 -415 -416 417 -418 -419 -420 -421 -422 423 -424 425 426 427 428 429 430 -431 432 -433 -434 -435 -436 437 438 -439 -440 -441 -442 -443 -444 -445 446 447 -448 -449 450 451 -452 -453 -454 455 -456 457 -458 -459 -460 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-1527345-1238592943/watcher-1527345-1238592943 -o /tmp/evaluation-result-1527345-1238592943/solver-1527345-1238592943 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527345-1238592943.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 1.82 1.44 3/80 3676
/proc/meminfo: memFree=1367648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) R 3674 3676 3184 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131958243 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 255372880543 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/3676/statm: 1339 234 194 169 0 50 0
[pid=3677] ppid=3676 vsize=828 CPUtime=0
/proc/3677/stat : 3677 (SatElite) R 3676 3676 3184 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 1131958243 847872 134 1992294400 134512640 135034092 4294956096 18446744073709551615 134566112 0 0 4096 3 0 0 0 17 0 0 0
/proc/3677/statm: 207 134 68 127 0 77 0

[startup+0.0566261 s]
/proc/loadavg: 1.83 1.82 1.44 3/80 3676
/proc/meminfo: memFree=1367648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.102626 s]
/proc/loadavg: 1.83 1.82 1.44 3/80 3676
/proc/meminfo: memFree=1367648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301647 s]
/proc/loadavg: 1.83 1.82 1.44 3/80 3676
/proc/meminfo: memFree=1367648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701688 s]
/proc/loadavg: 1.83 1.82 1.44 3/80 3676
/proc/meminfo: memFree=1367648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 1.83 1.82 1.44 2/82 3679
/proc/meminfo: memFree=1366736/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=2420 CPUtime=1.48
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 243 0 0 0 148 0 0 0 25 0 1 0 1131958244 2478080 228 1992294400 134512640 135214827 4294956208 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 605 228 77 171 0 432 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7776

[startup+3.10194 s]
/proc/loadavg: 1.83 1.82 1.44 2/82 3679
/proc/meminfo: memFree=1366480/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=2420 CPUtime=3.08
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 274 0 0 0 308 0 0 0 25 0 1 0 1131958244 2478080 259 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 605 259 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30127 s]
/proc/loadavg: 1.77 1.81 1.44 2/82 3679
/proc/meminfo: memFree=1366160/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=2684 CPUtime=6.28
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 309 0 0 0 628 0 0 0 25 0 1 0 1131958244 2748416 294 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 671 294 77 171 0 498 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8040

[startup+12.7019 s]
/proc/loadavg: 1.79 1.81 1.44 2/82 3679
/proc/meminfo: memFree=1365784/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=2816 CPUtime=12.68
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 366 0 0 0 1268 0 0 0 25 0 1 0 1131958244 2883584 351 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 704 351 77 171 0 531 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8172

[startup+25.5013 s]
/proc/loadavg: 1.61 1.77 1.44 2/82 3679
/proc/meminfo: memFree=1365528/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=3080 CPUtime=25.47
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 430 0 0 0 2547 0 0 0 25 0 1 0 1131958244 3153920 415 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 770 415 77 171 0 597 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8436

[startup+51.1019 s]
/proc/loadavg: 1.48 1.72 1.43 2/82 3679
/proc/meminfo: memFree=1365208/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=3476 CPUtime=51.06
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 519 0 0 0 5106 0 0 0 25 0 1 0 1131958244 3559424 504 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 869 504 77 171 0 696 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 8832

[startup+102.306 s]
/proc/loadavg: 1.25 1.62 1.41 2/82 3679
/proc/meminfo: memFree=1364760/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=3876 CPUtime=102.25
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 631 0 0 0 10225 0 0 0 25 0 1 0 1131958244 3969024 616 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 969 616 77 171 0 796 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9232

[startup+162.301 s]
/proc/loadavg: 1.09 1.51 1.38 2/82 3679
/proc/meminfo: memFree=1364312/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=4396 CPUtime=162.24
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 748 0 0 0 16223 1 0 0 25 0 1 0 1131958244 4501504 733 1992294400 134512640 135214827 4294956208 18446744073709551615 134538190 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1099 733 77 171 0 926 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9752

[startup+222.302 s]
/proc/loadavg: 1.03 1.41 1.35 2/82 3679
/proc/meminfo: memFree=1364056/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=4664 CPUtime=222.22
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 805 0 0 0 22221 1 0 0 25 0 1 0 1131958244 4775936 790 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1166 790 77 171 0 993 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10020

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.33 2/82 3679
/proc/meminfo: memFree=1363736/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=4908 CPUtime=282.2
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 872 0 0 0 28219 1 0 0 25 0 1 0 1131958244 5025792 857 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1227 857 77 171 0 1054 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 10264

[startup+342.301 s]
/proc/loadavg: 1.00 1.27 1.31 3/82 3679
/proc/meminfo: memFree=1363480/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5040 CPUtime=342.18
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 925 0 0 0 34217 1 0 0 25 0 1 0 1131958244 5160960 910 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1260 910 77 171 0 1087 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 10396

[startup+402.301 s]
/proc/loadavg: 1.00 1.22 1.28 2/82 3679
/proc/meminfo: memFree=1363352/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5312 CPUtime=402.17
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 965 0 0 0 40215 2 0 0 25 0 1 0 1131958244 5439488 950 1992294400 134512640 135214827 4294956208 18446744073709551615 134529366 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1328 950 77 171 0 1155 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 10668

[startup+462.303 s]
/proc/loadavg: 1.04 1.19 1.27 2/82 3680
/proc/meminfo: memFree=1363032/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5444 CPUtime=462.15
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1013 0 0 0 46213 2 0 0 25 0 1 0 1131958244 5574656 998 1992294400 134512640 135214827 4294956208 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1361 998 77 171 0 1188 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 10800

[startup+522.303 s]
/proc/loadavg: 1.01 1.15 1.25 2/82 3681
/proc/meminfo: memFree=1362968/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5576 CPUtime=522.13
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1044 0 0 0 52211 2 0 0 25 0 1 0 1131958244 5709824 1029 1992294400 134512640 135214827 4294956208 18446744073709551615 134529386 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1394 1029 77 171 0 1221 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 10932

[startup+582.302 s]
/proc/loadavg: 1.00 1.12 1.23 2/82 3681
/proc/meminfo: memFree=1363096/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5708 CPUtime=582.11
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1074 0 0 0 58209 2 0 0 25 0 1 0 1131958244 5844992 1059 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1427 1059 77 171 0 1254 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 11064

[startup+642.302 s]
/proc/loadavg: 1.00 1.10 1.22 2/82 3681
/proc/meminfo: memFree=1362968/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5840 CPUtime=642.1
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1100 0 0 0 64208 2 0 0 25 0 1 0 1131958244 5980160 1085 1992294400 134512640 135214827 4294956208 18446744073709551615 134529479 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1460 1085 77 171 0 1287 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 11196

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/82 3681
/proc/meminfo: memFree=1362776/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5840 CPUtime=702.08
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1120 0 0 0 70205 3 0 0 25 0 1 0 1131958244 5980160 1105 1992294400 134512640 135214827 4294956208 18446744073709551615 134535374 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1460 1105 77 171 0 1287 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11196

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

[startup+716.701 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=716.48
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 71645 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 716.48
Current children cumulated vsize (KiB) 11328

[startup+729.502 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=729.28
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 72925 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529379 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 729.28
Current children cumulated vsize (KiB) 11328

[startup+735.907 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=735.68
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 73565 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 735.68
Current children cumulated vsize (KiB) 11328

[startup+739.102 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=738.88
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 73885 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134536982 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 738.88
Current children cumulated vsize (KiB) 11328

[startup+740.702 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=740.47
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 74044 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 740.47
Current children cumulated vsize (KiB) 11328

[startup+742.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=742.07
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 74204 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 742.07
Current children cumulated vsize (KiB) 11328

[startup+742.702 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=742.47
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 74244 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 742.47
Current children cumulated vsize (KiB) 11328

[startup+742.902 s]
/proc/loadavg: 1.00 1.07 1.19 2/82 3681
/proc/meminfo: memFree=1362648/2055912 swapFree=4170680/4192956
[pid=3676] ppid=3674 vsize=5356 CPUtime=0
/proc/3676/stat : 3676 (lysat.sh) S 3674 3676 3184 0 -1 4194304 310 155 0 0 0 0 0 0 16 0 1 0 1131958243 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/3676/statm: 1339 237 195 169 0 50 0
[pid=3679] ppid=3676 vsize=5972 CPUtime=742.67
/proc/3679/stat : 3679 (LySATc) R 3676 3676 3184 0 -1 4194304 1156 0 0 0 74264 3 0 0 25 0 1 0 1131958244 6115328 1141 1992294400 134512640 135214827 4294956208 18446744073709551615 134529287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3679/statm: 1493 1141 77 171 0 1320 0
Current children cumulated CPU time (s) 742.67
Current children cumulated vsize (KiB) 11328

Child status: 10
Real time (s): 742.984
CPU time (s): 742.771
CPU user time (s): 742.733
CPU system time (s): 0.037994
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 11328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 742.733
system time used= 0.037994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1766
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= 1352

runsolver used 0.905862 second user time and 2.48062 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-01 15:35:44
IDJOB=1527345
IDBENCH=70725
IDSOLVER=512
FILE ID=node78/1527345-1238592943
PBS_JOBID= 9062232
Free space on /tmp= 126872 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527345-1238592943/watcher-1527345-1238592943 -o /tmp/evaluation-result-1527345-1238592943/solver-1527345-1238592943 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527345-1238592943.cnf c

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=671600707

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1368136 kB
Buffers:         98956 kB
Cached:         494772 kB
SwapCached:       7800 kB
Active:         333864 kB
Inactive:       270412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1368136 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            67668 kB
Committed_AS:  2732376 kB
PageTables:       2556 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= 126868 MiB
End job on node78 at 2009-04-01 15:48:07