Trace number 356278

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 668.12 668.312

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 benchmark464.515
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.
#

668.00/668.29	v -218067 -218068 -218069 -218070 -218071 218072 -218073 -218074 -218075
668.00/668.29	v -218076 -218077 -218078 -218079 -218080 -218081 -218082 -218083 -218084
668.00/668.29	v -218085 -218086 -218087 -218088 -218089 -218090 -218091 -218092 -218093
668.00/668.29	v -218094 -218095 -218096 -218097 -218098 -218099 -218100 -218101 -218102
668.00/668.29	v -218103 -218104 -218105 -218106 -218107 -218108 -218109 -218110 -218111
668.00/668.29	v -218112 -218113 -218114 -218115 -218116 -218117 -218118 -218119 -218120
668.00/668.29	v -218121 -218122 -218123 -218124 -218125 -218126 -218127 -218128 -218129
668.00/668.29	v -218130 -218131 218132 -218133 -218134 -218135 -218136 -218137 -218138
668.00/668.29	v -218139 -218140 -218141 -218142 -218143 -218144 -218145 -218146 -218147
668.00/668.29	v -218148 -218149 -218150 -218151 -218152 -218153 -218154 -218155 -218156
668.00/668.29	v -218157 -218158 -218159 -218160 -218161 -218162 -218163 -218164 -218165
668.00/668.29	v -218166 -218167 -218168 -218169 -218170 -218171 -218172 -218173 -218174
668.00/668.29	v -218175 -218176 -218177 -218178 -218179 -218180 -218181 -218182 -218183
668.00/668.29	v -218184 -218185 -218186 -218187 -218188 -218189 -218190 -218191 -218192
668.00/668.29	v -218193 -218194 -218195 -218196 -218197 -218198 -218199 -218200 -218201
668.00/668.29	v -218202 -218203 -218204 -218205 -218206 -218207 -218208 -218209 -218210
668.00/668.29	v -218211 -218212 -218213 -218214 -218215 -218216 -218217 -218218 -218219
668.00/668.29	v -218220 -218221 -218222 -218223 -218224 -218225 -218226 -218227 -218228
668.00/668.29	v -218229 -218230 -218231 -218232 -218233 -218234 -218235 -218236 -218237
668.00/668.29	v -218238 -218239 -218240 -218241 -218242 -218243 -218244 -218245 -218246
668.00/668.29	v -218247 -218248 -218249 -218250 -218251 -218252 -218253 -218254 -218255
668.00/668.29	v -218256 -218257 -218258 -218259 -218260 -218261 -218262 -218263 -218264
668.00/668.29	v -218265 -218266 -218267 -218268 -218269 -218270 -218271 -218272 -218273
668.00/668.29	v -218274 -218275 -218276 -218277 -218278 -218279 -218280 -218281 -218282
668.00/668.29	v -218283 -218284 -218285 -218286 -218287 -218288 -218289 -218290 -218291
668.00/668.29	v -218292 -218293 -218294 -218295 -218296 -218297 -218298 -218299 -218300
668.00/668.29	v -218301 -218302 -218303 -218304 -218305 -218306 -218307 -218308 -218309
668.00/668.29	v -218310 -218311 -218312 -218313 -218314 -218315 -218316 -218317 -218318
668.00/668.29	v -218319 -218320 -218321 -218322 -218323 -218324 -218325 -218326 -218327
668.00/668.29	v -218328 -218329 -218330 -218331 -218332 -218333 -218334 -218335 -218336
668.00/668.29	v -218337 -218338 -218339 -218340 -218341 -218342 -218343 -218344 -218345
668.00/668.29	v -218346 -218347 -218348 -218349 -218350 -218351 -218352 -218353 -218354
668.00/668.29	v -218355 -218356 -218357 -218358 -218359 -218360 -218361 -218362 -218363
668.00/668.29	v -218364 -218365 -218366 -218367 -218368 -218369 -218370 -218371 -218372
668.00/668.29	v -218373 -218374 -218375 -218376 -218377 -218378 -218379 -218380 -218381
668.00/668.29	v -218382 -218383 -218384 -218385 -218386 -218387 -218388 -218389 -218390
668.00/668.29	v -218391 -218392 -218393 -218394 -218395 -218396 -218397 -218398 -218399
668.00/668.29	v -218400 -218401 -218402 -218403 -218404 -218405 -218406 -218407 -218408
668.00/668.29	v -218409 -218410 -218411 -218412 -218413 -218414 -218415 -218416 -218417
668.00/668.29	v -218418 -218419 -218420 -218421 -218422 -218423 -218424 -218425 -218426
668.00/668.29	v -218427 -218428 -218429 -218430 -218431 -218432 -218433 -218434 -218435
668.00/668.29	v -218436 -218437 -218438 -218439 -218440 -218441 -218442 -218443 -218444
668.00/668.29	v -218445 -218446 -218447 -218448 -218449 -218450 -218451 -218452 -218453
668.00/668.29	v -218454 -218455 -218456 -218457 -218458 -218459 -218460 -218461 -218462
668.00/668.29	v -218463 -218464 -218465 -218466 -218467 -218468 -218469 -218470 -218471
668.00/668.29	v -218472 -218473 -218474 -218475 -218476 -218477 -218478 -218479 -218480
668.00/668.29	v -218481 -218482 -218483 -218484 -218485 -218486 -218487 -218488 -218489
668.00/668.29	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/node4/watcher-356278-1176855208 -o ROOT/results/node4/solver-356278-1176855208 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/356278-1176855208/picosat /tmp/evaluation/356278-1176855208/instance-356278-1176855208.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.97 0.98 0.99 3/77 26545
/proc/meminfo: memFree=1742480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=728 CPUtime=0
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 96 0 0 0 0 0 0 0 18 0 1 0 161558543 745472 81 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 182 82 40 102 0 77 0

[startup+0.0575501 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 26545
/proc/meminfo: memFree=1742480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=2664 CPUtime=0.05
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 438 0 0 0 3 2 0 0 18 0 1 0 161558543 2727936 414 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 666 414 40 102 0 561 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2664

[startup+0.101552 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 26545
/proc/meminfo: memFree=1742480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=2796 CPUtime=0.09
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 559 0 0 0 5 4 0 0 18 0 1 0 161558543 2863104 535 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 699 535 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.301572 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 26545
/proc/meminfo: memFree=1742480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=3192 CPUtime=0.29
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 681 0 0 0 14 15 0 0 19 0 1 0 161558543 3268608 657 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 798 657 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.70161 s]
/proc/loadavg: 0.97 0.98 0.99 3/77 26545
/proc/meminfo: memFree=1742480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=10400 CPUtime=0.69
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 1718 0 0 0 31 38 0 0 23 0 1 0 161558543 10649600 1694 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 2600 1694 40 102 0 2495 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10400

[startup+1.50169 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 26546
/proc/meminfo: memFree=1730760/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=20580 CPUtime=1.49
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 4047 0 0 0 68 81 0 0 25 0 1 0 161558543 21073920 4023 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 5145 4023 40 102 0 5040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20580

[startup+3.10184 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 26546
/proc/meminfo: memFree=1725384/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=23880 CPUtime=3.09
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 4885 0 0 0 140 169 0 0 25 0 1 0 161558543 24453120 4861 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 5970 4861 40 102 0 5865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23880

[startup+6.30215 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1717768/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=31780 CPUtime=6.28
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 7105 0 0 0 288 340 0 0 25 0 1 0 161558543 32542720 7081 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 7945 7081 40 102 0 7840 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 31780

[startup+12.7018 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1709448/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=39272 CPUtime=12.68
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 8387 0 0 0 866 402 0 0 25 0 1 0 161558543 40214528 8336 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 9818 8336 48 102 0 9713 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39272

[startup+25.502 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1707656/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=41084 CPUtime=25.48
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 8855 0 0 0 2145 403 0 0 25 0 1 0 161558543 42070016 8804 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 10271 8804 48 102 0 10166 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41084

[startup+51.1014 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1700744/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=48124 CPUtime=51.07
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 10608 0 0 0 4701 406 0 0 25 0 1 0 161558543 49278976 10557 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529911 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 12031 10557 48 102 0 11926 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48124

[startup+102.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1688072/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=61748 CPUtime=102.26
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 13769 0 0 0 9817 409 0 0 25 0 1 0 161558543 63229952 13718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529909 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 15437 13718 48 102 0 15332 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 61748

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1665480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=84476 CPUtime=162.24
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 19476 0 0 0 15808 416 0 0 25 0 1 0 161558543 86503424 19425 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529778 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 21119 19425 48 102 0 21014 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84476

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1643464/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=106116 CPUtime=222.23
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 24898 0 0 0 21800 423 0 0 25 0 1 0 161558543 108662784 24847 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 26529 24847 48 102 0 26424 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 106116

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1633480/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=115708 CPUtime=282.21
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 27348 0 0 0 27796 425 0 0 25 0 1 0 161558543 118484992 27252 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 28927 27252 48 102 0 28822 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 115708

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1633416/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=115708 CPUtime=342.19
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 27348 0 0 0 33794 425 0 0 25 0 1 0 161558543 118484992 27252 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 28927 27252 48 102 0 28822 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 115708

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1622792/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=126768 CPUtime=402.18
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 30125 0 0 0 39790 428 0 0 25 0 1 0 161558543 129810432 30029 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 31692 30029 48 102 0 31587 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 126768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1607432/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=141532 CPUtime=462.17
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 33861 0 0 0 45785 432 0 0 25 0 1 0 161558543 144928768 33718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35383 33718 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: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1607432/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=141532 CPUtime=522.16
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 33861 0 0 0 51783 433 0 0 25 0 1 0 161558543 144928768 33718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35383 33718 48 102 0 35278 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 141532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1607368/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=141532 CPUtime=582.14
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 33861 0 0 0 57781 433 0 0 25 0 1 0 161558543 144928768 33718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35383 33718 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: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1607304/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=141532 CPUtime=642.13
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 33861 0 0 0 63779 434 0 0 25 0 1 0 161558543 144928768 33718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529914 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35383 33718 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: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1607304/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=141532 CPUtime=652.52
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 33861 0 0 0 64818 434 0 0 25 0 1 0 161558543 144928768 33718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134520520 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35383 33718 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: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1607304/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=141532 CPUtime=658.92
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 33861 0 0 0 65458 434 0 0 25 0 1 0 161558543 144928768 33718 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35383 33718 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: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1606280/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=142928 CPUtime=662.12
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 34198 0 0 0 65778 434 0 0 25 0 1 0 161558543 146358272 34055 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 35732 34055 48 102 0 35627 0
Current children cumulated CPU time (s) 662.12
Current children cumulated vsize (KiB) 142928

[startup+665.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1604808/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=144336 CPUtime=665.32
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 34543 0 0 0 66097 435 0 0 25 0 1 0 161558543 147800064 34400 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 36084 34400 48 102 0 35979 0
Current children cumulated CPU time (s) 665.32
Current children cumulated vsize (KiB) 144336

[startup+667.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1604424/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=144848 CPUtime=666.92
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 34691 0 0 0 66257 435 0 0 25 0 1 0 161558543 148324352 34548 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 36212 34548 48 102 0 36107 0
Current children cumulated CPU time (s) 666.92
Current children cumulated vsize (KiB) 144848

[startup+667.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1603848/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=145356 CPUtime=667.72
/proc/26545/stat : 26545 (picosat) R 26543 26545 25635 0 -1 4194304 34799 0 0 0 66337 435 0 0 25 0 1 0 161558543 148844544 34656 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/26545/statm: 36339 34656 48 102 0 36234 0
Current children cumulated CPU time (s) 667.72
Current children cumulated vsize (KiB) 145356

[startup+668.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26546
/proc/meminfo: memFree=1603848/2055920 swapFree=4153860/4192956
[pid=26545] ppid=26543 vsize=0 CPUtime=668.11
/proc/26545/stat : 26545 (picosat) D 26543 26545 25635 0 -1 4194308 34819 0 0 0 66373 438 0 0 15 0 1 0 161558543 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/26545/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): 668.312
CPU time (s): 668.12
CPU user time (s): 663.733
CPU system time (s): 4.38733
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 145360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 663.733
system time used= 4.38733
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34819
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= 259
involuntary context switches= 7443

runsolver used 0.817875 second user time and 1.57376 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Wed Apr 18 00:13:28 UTC 2007

IDJOB= 356278
IDBENCH= 20362
IDSOLVER= 171
FILE ID= node4/356278-1176855208

PBS_JOBID= 4590189

Free space on /tmp= 66479 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/medium-sat/partial-5-15-s.cnf
COMMAND LINE= /tmp/evaluation/356278-1176855208/picosat /tmp/evaluation/356278-1176855208/instance-356278-1176855208.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-356278-1176855208 -o ROOT/results/node4/solver-356278-1176855208 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/356278-1176855208/picosat /tmp/evaluation/356278-1176855208/instance-356278-1176855208.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  aeddf6934ba21adf4a25a76bc314ef43

RANDOM SEED= 53967235

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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		: 3000.218
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:       1742952 kB
Buffers:         16988 kB
Cached:         201200 kB
SwapCached:       2268 kB
Active:         104708 kB
Inactive:       157048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742952 kB
SwapTotal:     4192956 kB
SwapFree:      4153860 kB
Dirty:           18748 kB
Writeback:           0 kB
Mapped:          51280 kB
Slab:            36692 kB
Committed_AS:  5245268 kB
PageTables:       1872 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= 66479 MiB

End job on node4 on Wed Apr 18 00:24:37 UTC 2007