Trace number 313262

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, and are wall clock time (not CPU 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
picosat 535SAT 668.114 668.302

General information on the benchmark

Nameindustrial/anbulagan/
medium-sat/partial-5-15-s.cnf
MD5SUMaeddf6934ba21adf4a25a76bc314ef43
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark668.114
Satisfiable
(Un)Satisfiability was proved
Number of variables218494
Number of clauses1013700
Sum of the clauses size2333596
Maximum clause length10
Minimum clause length1
Number of clauses of size 116379
Number of clauses of size 2796846
Number of clauses of size 3159775
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

668.01/668.29	v -218067 -218068 -218069 -218070 -218071 218072 -218073 -218074 -218075
668.01/668.29	v -218076 -218077 -218078 -218079 -218080 -218081 -218082 -218083 -218084
668.01/668.29	v -218085 -218086 -218087 -218088 -218089 -218090 -218091 -218092 -218093
668.01/668.29	v -218094 -218095 -218096 -218097 -218098 -218099 -218100 -218101 -218102
668.01/668.29	v -218103 -218104 -218105 -218106 -218107 -218108 -218109 -218110 -218111
668.01/668.29	v -218112 -218113 -218114 -218115 -218116 -218117 -218118 -218119 -218120
668.01/668.29	v -218121 -218122 -218123 -218124 -218125 -218126 -218127 -218128 -218129
668.01/668.29	v -218130 -218131 218132 -218133 -218134 -218135 -218136 -218137 -218138
668.01/668.29	v -218139 -218140 -218141 -218142 -218143 -218144 -218145 -218146 -218147
668.01/668.29	v -218148 -218149 -218150 -218151 -218152 -218153 -218154 -218155 -218156
668.01/668.29	v -218157 -218158 -218159 -218160 -218161 -218162 -218163 -218164 -218165
668.01/668.29	v -218166 -218167 -218168 -218169 -218170 -218171 -218172 -218173 -218174
668.01/668.29	v -218175 -218176 -218177 -218178 -218179 -218180 -218181 -218182 -218183
668.01/668.29	v -218184 -218185 -218186 -218187 -218188 -218189 -218190 -218191 -218192
668.01/668.29	v -218193 -218194 -218195 -218196 -218197 -218198 -218199 -218200 -218201
668.01/668.29	v -218202 -218203 -218204 -218205 -218206 -218207 -218208 -218209 -218210
668.01/668.29	v -218211 -218212 -218213 -218214 -218215 -218216 -218217 -218218 -218219
668.01/668.29	v -218220 -218221 -218222 -218223 -218224 -218225 -218226 -218227 -218228
668.01/668.29	v -218229 -218230 -218231 -218232 -218233 -218234 -218235 -218236 -218237
668.01/668.29	v -218238 -218239 -218240 -218241 -218242 -218243 -218244 -218245 -218246
668.01/668.29	v -218247 -218248 -218249 -218250 -218251 -218252 -218253 -218254 -218255
668.01/668.29	v -218256 -218257 -218258 -218259 -218260 -218261 -218262 -218263 -218264
668.01/668.29	v -218265 -218266 -218267 -218268 -218269 -218270 -218271 -218272 -218273
668.01/668.29	v -218274 -218275 -218276 -218277 -218278 -218279 -218280 -218281 -218282
668.01/668.29	v -218283 -218284 -218285 -218286 -218287 -218288 -218289 -218290 -218291
668.01/668.29	v -218292 -218293 -218294 -218295 -218296 -218297 -218298 -218299 -218300
668.01/668.29	v -218301 -218302 -218303 -218304 -218305 -218306 -218307 -218308 -218309
668.01/668.29	v -218310 -218311 -218312 -218313 -218314 -218315 -218316 -218317 -218318
668.01/668.29	v -218319 -218320 -218321 -218322 -218323 -218324 -218325 -218326 -218327
668.01/668.29	v -218328 -218329 -218330 -218331 -218332 -218333 -218334 -218335 -218336
668.01/668.29	v -218337 -218338 -218339 -218340 -218341 -218342 -218343 -218344 -218345
668.01/668.29	v -218346 -218347 -218348 -218349 -218350 -218351 -218352 -218353 -218354
668.01/668.29	v -218355 -218356 -218357 -218358 -218359 -218360 -218361 -218362 -218363
668.01/668.29	v -218364 -218365 -218366 -218367 -218368 -218369 -218370 -218371 -218372
668.01/668.29	v -218373 -218374 -218375 -218376 -218377 -218378 -218379 -218380 -218381
668.01/668.29	v -218382 -218383 -218384 -218385 -218386 -218387 -218388 -218389 -218390
668.01/668.29	v -218391 -218392 -218393 -218394 -218395 -218396 -218397 -218398 -218399
668.01/668.29	v -218400 -218401 -218402 -218403 -218404 -218405 -218406 -218407 -218408
668.01/668.29	v -218409 -218410 -218411 -218412 -218413 -218414 -218415 -218416 -218417
668.01/668.29	v -218418 -218419 -218420 -218421 -218422 -218423 -218424 -218425 -218426
668.01/668.29	v -218427 -218428 -218429 -218430 -218431 -218432 -218433 -218434 -218435
668.01/668.29	v -218436 -218437 -218438 -218439 -218440 -218441 -218442 -218443 -218444
668.01/668.29	v -218445 -218446 -218447 -218448 -218449 -218450 -218451 -218452 -218453
668.01/668.29	v -218454 -218455 -218456 -218457 -218458 -218459 -218460 -218461 -218462
668.01/668.29	v -218463 -218464 -218465 -218466 -218467 -218468 -218469 -218470 -218471
668.01/668.29	v -218472 -218473 -218474 -218475 -218476 -218477 -218478 -218479 -218480
668.01/668.29	v -218481 -218482 -218483 -218484 -218485 -218486 -218487 -218488 -218489
668.01/668.29	v -218490 -218491 -218492 -218493 -218494 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-313262-1176881123 -o ROOT/results/node27/solver-313262-1176881123 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313262-1176881123/picosat /tmp/evaluation/313262-1176881123/instance-313262-1176881123.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14624
/proc/meminfo: memFree=1597736/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=728 CPUtime=0
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 100808267 745472 82 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 182 82 40 102 0 77 0

[startup+0.058863 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14624
/proc/meminfo: memFree=1597736/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=2664 CPUtime=0.05
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 447 0 0 0 3 2 0 0 18 0 1 0 100808267 2727936 423 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 666 423 40 102 0 561 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2664

[startup+0.101866 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14624
/proc/meminfo: memFree=1597736/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=2796 CPUtime=0.09
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 561 0 0 0 5 4 0 0 18 0 1 0 100808267 2863104 537 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 699 537 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301885 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14624
/proc/meminfo: memFree=1597736/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=3324 CPUtime=0.29
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 684 0 0 0 14 15 0 0 19 0 1 0 100808267 3403776 660 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 831 660 40 102 0 726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3324

[startup+0.701926 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14624
/proc/meminfo: memFree=1597736/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=10400 CPUtime=0.69
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 1728 0 0 0 32 37 0 0 22 0 1 0 100808267 10649600 1704 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 2600 1704 40 102 0 2495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10400

[startup+1.50201 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1585440/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=20580 CPUtime=1.49
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 4061 0 0 0 68 81 0 0 25 0 1 0 100808267 21073920 4037 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 5145 4037 40 102 0 5040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20580

[startup+3.10117 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1580640/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=24012 CPUtime=3.09
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 4918 0 0 0 140 169 0 0 25 0 1 0 100808267 24588288 4894 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 6003 4894 40 102 0 5898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24012

[startup+6.30149 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1573032/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=31912 CPUtime=6.29
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 7131 0 0 0 286 343 0 0 25 0 1 0 100808267 32677888 7107 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 7978 7107 40 102 0 7873 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31912

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1564584/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=39272 CPUtime=12.69
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 8387 0 0 0 869 400 0 0 25 0 1 0 100808267 40214528 8336 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 9818 8336 48 102 0 9713 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39272

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1562792/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=41084 CPUtime=25.49
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 8860 0 0 0 2148 401 0 0 25 0 1 0 100808267 42070016 8809 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525898 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 10271 8809 48 102 0 10166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41084

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1555880/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=48124 CPUtime=51.08
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 10613 0 0 0 4706 402 0 0 25 0 1 0 100808267 49278976 10562 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522836 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 12031 10562 48 102 0 11926 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 48124

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 14625
/proc/meminfo: memFree=1543144/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=61748 CPUtime=102.27
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 13772 0 0 0 9822 405 0 0 25 0 1 0 100808267 63229952 13721 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531145 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 15437 13721 48 102 0 15332 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 61748

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1520616/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=84600 CPUtime=162.25
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 19507 0 0 0 15813 412 0 0 25 0 1 0 100808267 86630400 19456 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 21150 19456 48 102 0 21045 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 84600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1498536/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=106244 CPUtime=222.23
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 24911 0 0 0 21806 417 0 0 25 0 1 0 100808267 108793856 24860 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529420 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 26561 24860 48 102 0 26456 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106244

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1488680/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=115708 CPUtime=282.21
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 27349 0 0 0 27802 419 0 0 25 0 1 0 100808267 118484992 27253 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 28927 27253 48 102 0 28822 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115708

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1488680/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=115708 CPUtime=342.2
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 27349 0 0 0 33801 419 0 0 25 0 1 0 100808267 118484992 27253 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 28927 27253 48 102 0 28822 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 115708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1477992/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=126896 CPUtime=402.19
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 30140 0 0 0 39796 423 0 0 25 0 1 0 100808267 129941504 30044 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 31724 30044 48 102 0 31619 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 126896

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1462696/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=141532 CPUtime=462.17
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 33862 0 0 0 45791 426 0 0 25 0 1 0 100808267 144928768 33719 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35383 33719 48 102 0 35278 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 141532

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1462824/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=141532 CPUtime=522.16
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 33862 0 0 0 51790 426 0 0 25 0 1 0 100808267 144928768 33719 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529892 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35383 33719 48 102 0 35278 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 141532

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1462824/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=141532 CPUtime=582.14
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 33862 0 0 0 57788 426 0 0 25 0 1 0 100808267 144928768 33719 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529768 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35383 33719 48 102 0 35278 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 141532

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1462824/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=141532 CPUtime=642.13
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 33862 0 0 0 63787 426 0 0 25 0 1 0 100808267 144928768 33719 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35383 33719 48 102 0 35278 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 141532

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

[startup+652.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1462824/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=141532 CPUtime=652.52
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 33862 0 0 0 64826 426 0 0 25 0 1 0 100808267 144928768 33719 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35383 33719 48 102 0 35278 0
Current children cumulated CPU time (s) 652.52
Current children cumulated vsize (KiB) 141532

[startup+659.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1462824/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=141532 CPUtime=658.92
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 33862 0 0 0 65466 426 0 0 25 0 1 0 100808267 144928768 33719 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35383 33719 48 102 0 35278 0
Current children cumulated CPU time (s) 658.92
Current children cumulated vsize (KiB) 141532

[startup+662.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1461736/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=142928 CPUtime=662.12
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 34206 0 0 0 65785 427 0 0 25 0 1 0 100808267 146358272 34063 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549533 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 35732 34063 48 102 0 35627 0
Current children cumulated CPU time (s) 662.12
Current children cumulated vsize (KiB) 142928

[startup+665.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1460200/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=144336 CPUtime=665.32
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 34546 0 0 0 66105 427 0 0 25 0 1 0 100808267 147800064 34403 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 36084 34403 48 102 0 35979 0
Current children cumulated CPU time (s) 665.32
Current children cumulated vsize (KiB) 144336

[startup+667.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1459880/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=144848 CPUtime=666.92
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 34695 0 0 0 66265 427 0 0 25 0 1 0 100808267 148324352 34552 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 36212 34552 48 102 0 36107 0
Current children cumulated CPU time (s) 666.92
Current children cumulated vsize (KiB) 144848

[startup+667.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1459304/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=145356 CPUtime=667.72
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194304 34801 0 0 0 66344 428 0 0 25 0 1 0 100808267 148844544 34658 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529900 0 0 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 36339 34658 48 102 0 36234 0
Current children cumulated CPU time (s) 667.72
Current children cumulated vsize (KiB) 145356

[startup+668.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 14627
/proc/meminfo: memFree=1459304/2055920 swapFree=4179792/4192956
[pid=14624] ppid=14622 vsize=0 CPUtime=668.11
/proc/14624/stat : 14624 (picosat) R 14622 14624 14521 0 -1 4194308 34820 0 0 0 66380 431 0 0 15 0 1 0 100808267 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/14624/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 668.11
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 668.302
CPU time (s): 668.114
CPU user time (s): 663.802
CPU system time (s): 4.31234
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 145360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.802
system time used= 4.31234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34820
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= 252
involuntary context switches= 1164

runsolver used 0.487925 second user time and 1.43878 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Wed Apr 18 07:25:24 UTC 2007

IDJOB= 313262
IDBENCH= 20362
IDSOLVER= 106
FILE ID= node27/313262-1176881123

PBS_JOBID= 4595109

Free space on /tmp= 66403 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/313262-1176881123/picosat /tmp/evaluation/313262-1176881123/instance-313262-1176881123.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-313262-1176881123 -o ROOT/results/node27/solver-313262-1176881123 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313262-1176881123/picosat /tmp/evaluation/313262-1176881123/instance-313262-1176881123.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 543981266

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1598208 kB
Buffers:         24840 kB
Cached:         377252 kB
SwapCached:       7472 kB
Active:          60352 kB
Inactive:       354892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598208 kB
SwapTotal:     4192956 kB
SwapFree:      4179792 kB
Dirty:           18608 kB
Writeback:           0 kB
Mapped:          15348 kB
Slab:            28532 kB
Committed_AS:  1623076 kB
PageTables:       1412 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= 66403 MiB

End job on node27 on Wed Apr 18 07:36:32 UTC 2007