Trace number 1527145

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 345.027 345.211

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/400/
unif-k3-r4.25-v400-c1700-S981523907-072.cnf
MD5SUMcf49ce63274aed23e9ae314dbfe30852
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020995
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 

0.00/0.01	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    1700     5100 |     509       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1693     5128 |      --       0       --      -- |     --   | -7/28
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 393   #clauses: 1693   #literals: 5128
0.00/0.01	c CPU time:   0.004999 s
0.00/0.01	c ==============================================================================
0.00/0.01	This is MiniSat 2.0 beta
0.00/0.01	WARNING: for repeatability, setting FPU to use double precision
0.00/0.01	============================[ Problem Statistics ]=============================
0.00/0.01	|                                                                             |
0.00/0.01	|  Number of variables:  393                                                  |
0.00/0.01	|  Number of clauses:    1693                                                 |
0.00/0.01	|  Parsing time:         0.00         s                                       |
345.00/345.20	restarts              : 26
345.00/345.20	conflicts             : 5641801        (16353 /sec)
345.00/345.20	decisions             : 6703880        (1.80 % random) (19431 /sec)
345.00/345.20	propagations          : 341507490      (989861 /sec)
345.00/345.20	conflict literals     : 111525119      (24.27 % deleted)
345.00/345.20	Memory used           : 4.70 MB
345.00/345.20	CPU time              : 345.006 s
345.00/345.20	
345.00/345.20	SATISFIABLE
345.00/345.21	s SATISFIABLE
345.00/345.21	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-1527145-1238580031/watcher-1527145-1238580031 -o /tmp/evaluation-result-1527145-1238580031/solver-1527145-1238580031 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527145-1238580031.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: 1.92 1.98 2.03 4/86 1039
/proc/meminfo: memFree=1667024/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 484333529 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1039/statm: 1339 235 195 169 0 50 0
[pid=1040] ppid=1039 vsize=5356 CPUtime=0
/proc/1040/stat : 1040 (lysat.sh) R 1039 1039 841 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 484333530 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 230266826023 0 0 4096 0 0 0 0 17 1 0 0
/proc/1040/statm: 1339 235 195 169 0 50 0

[startup+0.095612 s]
/proc/loadavg: 1.92 1.98 2.03 4/86 1039
/proc/meminfo: memFree=1667024/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101611 s]
/proc/loadavg: 1.92 1.98 2.03 4/86 1039
/proc/meminfo: memFree=1667024/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/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: 1.92 1.98 2.03 4/86 1039
/proc/meminfo: memFree=1667024/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701721 s]
/proc/loadavg: 1.92 1.98 2.03 4/86 1039
/proc/meminfo: memFree=1667024/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 1.92 1.98 2.03 3/88 1042
/proc/meminfo: memFree=1666240/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=2288 CPUtime=1.48
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 231 0 0 0 148 0 0 0 25 0 1 0 484333531 2342912 216 1992294400 134512640 135214827 4294956208 18446744073709551615 134529471 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 572 216 77 171 0 399 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7644

[startup+3.10116 s]
/proc/loadavg: 1.92 1.98 2.03 3/88 1042
/proc/meminfo: memFree=1665920/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=2420 CPUtime=3.08
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 257 0 0 0 308 0 0 0 25 0 1 0 484333531 2478080 242 1992294400 134512640 135214827 4294956208 18446744073709551615 134537517 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 605 242 77 171 0 432 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7776

[startup+6.30176 s]
/proc/loadavg: 1.93 1.98 2.03 3/88 1042
/proc/meminfo: memFree=1665728/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=2552 CPUtime=6.28
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 298 0 0 0 628 0 0 0 25 0 1 0 484333531 2613248 283 1992294400 134512640 135214827 4294956208 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 638 283 77 171 0 465 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7908

[startup+12.7019 s]
/proc/loadavg: 2.01 2.00 2.03 3/88 1042
/proc/meminfo: memFree=1665480/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=2684 CPUtime=12.68
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 334 0 0 0 1268 0 0 0 25 0 1 0 484333531 2748416 319 1992294400 134512640 135214827 4294956208 18446744073709551615 134537510 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 671 319 77 171 0 498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8040

[startup+25.5013 s]
/proc/loadavg: 2.01 2.00 2.03 3/88 1042
/proc/meminfo: memFree=1665224/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=2948 CPUtime=25.47
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 396 0 0 0 2547 0 0 0 25 0 1 0 484333531 3018752 381 1992294400 134512640 135214827 4294956208 18446744073709551615 134529515 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 737 381 77 171 0 564 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8304

[startup+51.101 s]
/proc/loadavg: 2.00 2.00 2.03 3/88 1048
/proc/meminfo: memFree=1664776/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=3348 CPUtime=51.04
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 474 0 0 0 5104 0 0 0 25 0 1 0 484333531 3428352 459 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 837 459 77 171 0 664 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8704

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 1048
/proc/meminfo: memFree=1664264/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=3744 CPUtime=102.22
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 585 0 0 0 10222 0 0 0 25 0 1 0 484333531 3833856 570 1992294400 134512640 135214827 4294956208 18446744073709551615 134529412 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 936 570 77 171 0 763 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 9100

[startup+162.303 s]
/proc/loadavg: 2.00 2.00 2.02 3/88 1048
/proc/meminfo: memFree=1663944/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4012 CPUtime=162.19
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 672 0 0 0 16219 0 0 0 25 0 1 0 484333531 4108288 657 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1003 657 77 171 0 830 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 9368

[startup+222.302 s]
/proc/loadavg: 2.00 2.00 2.01 3/88 1048
/proc/meminfo: memFree=1663688/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4292 CPUtime=222.16
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 741 0 0 0 22216 0 0 0 25 0 1 0 484333531 4395008 726 1992294400 134512640 135214827 4294956208 18446744073709551615 134529276 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1073 726 77 171 0 900 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 9648

[startup+282.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1048
/proc/meminfo: memFree=1663560/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4556 CPUtime=282.13
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 788 0 0 0 28213 0 0 0 25 0 1 0 484333531 4665344 773 1992294400 134512640 135214827 4294956208 18446744073709551615 134529402 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1139 773 77 171 0 966 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 9912

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1048
/proc/meminfo: memFree=1663312/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4812 CPUtime=342.1
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 847 0 0 0 34210 0 0 0 25 0 1 0 484333531 4927488 832 1992294400 134512640 135214827 4294956208 18446744073709551615 134529680 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1203 832 77 171 0 1030 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10168

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

[startup+343.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1048
/proc/meminfo: memFree=1663312/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4812 CPUtime=343.69
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 850 0 0 0 34369 0 0 0 25 0 1 0 484333531 4927488 835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1203 835 77 171 0 1030 0
Current children cumulated CPU time (s) 343.69
Current children cumulated vsize (KiB) 10168

[startup+344.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1048
/proc/meminfo: memFree=1663312/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4812 CPUtime=344.49
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 850 0 0 0 34449 0 0 0 25 0 1 0 484333531 4927488 835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529363 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1203 835 77 171 0 1030 0
Current children cumulated CPU time (s) 344.49
Current children cumulated vsize (KiB) 10168

[startup+345.102 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1048
/proc/meminfo: memFree=1663312/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4812 CPUtime=344.9
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 850 0 0 0 34490 0 0 0 25 0 1 0 484333531 4927488 835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1203 835 77 171 0 1030 0
Current children cumulated CPU time (s) 344.9
Current children cumulated vsize (KiB) 10168

[startup+345.202 s]
/proc/loadavg: 2.00 2.00 2.00 3/88 1048
/proc/meminfo: memFree=1663312/2055924 swapFree=4179644/4192956
[pid=1039] ppid=1037 vsize=5356 CPUtime=0
/proc/1039/stat : 1039 (lysat.sh) S 1037 1039 841 0 -1 4194304 310 149 0 0 0 0 0 0 18 0 1 0 484333529 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 230266823492 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1039/statm: 1339 237 195 169 0 50 0
[pid=1042] ppid=1039 vsize=4812 CPUtime=345
/proc/1042/stat : 1042 (LySATc) R 1039 1039 841 0 -1 4194304 850 0 0 0 34500 0 0 0 25 0 1 0 484333531 4927488 835 1992294400 134512640 135214827 4294956208 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/1042/statm: 1203 835 77 171 0 1030 0
Current children cumulated CPU time (s) 345
Current children cumulated vsize (KiB) 10168

Child status: 10
Real time (s): 345.211
CPU time (s): 345.027
CPU user time (s): 345.015
CPU system time (s): 0.011998
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 10168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 345.015
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1453
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= 1350

runsolver used 0.39294 second user time and 1.18982 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-01 12:00:31
IDJOB=1527145
IDBENCH=70685
IDSOLVER=512
FILE ID=node83/1527145-1238580031
PBS_JOBID= 9062209
Free space on /tmp= 66508 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/400/unif-k3-r4.25-v400-c1700-S981523907-072.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527145-1238580031/watcher-1527145-1238580031 -o /tmp/evaluation-result-1527145-1238580031/solver-1527145-1238580031 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527145-1238580031.cnf c

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

MD5SUM BENCH= cf49ce63274aed23e9ae314dbfe30852
RANDOM SEED=1831715017

node83.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		: 3000.268
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		: 3000.268
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:      2055924 kB
MemFree:       1667504 kB
Buffers:         77668 kB
Cached:         216260 kB
SwapCached:       7584 kB
Active:         207076 kB
Inactive:       105436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1667504 kB
SwapTotal:     4192956 kB
SwapFree:      4179644 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          26052 kB
Slab:            59868 kB
Committed_AS:  1226588 kB
PageTables:       2680 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= 66504 MiB
End job on node83 at 2009-04-01 12:06:16