Trace number 355972

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 3998.22 3999.56

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
MD5SUMec60cdb71ea92567bd4e601ded06ca2b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark628.713
Satisfiable
(Un)Satisfiability was proved
Number of variables196444
Number of clauses817419
Sum of the clauses size2098091
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2580015
Number of clauses of size 3153676
Number of clauses of size 429154
Number of clauses of size 516609
Number of clauses of size over 535893

Solver Data (download as text)

 [...]

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

3998.07/3999.43	v 195999 196000 -196001 196002 196003 196004 196005 196006 196007 196008 196009
3998.07/3999.43	v 196010 196011 196012 196013 196014 196015 196016 -196017 196018 196019 196020
3998.07/3999.43	v 196021 196022 196023 196024 196025 196026 196027 196028 196029 196030 196031
3998.07/3999.43	v -196032 196033 196034 196035 -196036 196037 196038 -196039 196040 196041
3998.07/3999.43	v 196042 196043 196044 196045 196046 196047 196048 -196049 196050 196051 196052
3998.07/3999.43	v 196053 196054 196055 -196056 196057 -196058 196059 196060 196061 196062
3998.07/3999.43	v 196063 -196064 196065 196066 196067 196068 196069 -196070 196071 196072
3998.07/3999.43	v 196073 196074 196075 -196076 -196077 196078 196079 196080 196081 196082
3998.07/3999.43	v 196083 196084 196085 196086 196087 196088 196089 196090 196091 196092 196093
3998.07/3999.43	v -196094 -196095 -196096 -196097 -196098 -196099 -196100 -196101 196102
3998.07/3999.43	v -196103 -196104 196105 -196106 -196107 196108 -196109 -196110 -196111 -196112
3998.07/3999.43	v -196113 -196114 -196115 196116 -196117 -196118 -196119 -196120 -196121
3998.07/3999.43	v -196122 -196123 -196124 -196125 -196126 -196127 -196128 -196129 -196130
3998.07/3999.43	v -196131 -196132 -196133 196134 -196135 -196136 -196137 -196138 -196139
3998.07/3999.43	v -196140 -196141 -196142 -196143 -196144 -196145 -196146 -196147 -196148
3998.07/3999.43	v -196149 -196150 -196151 -196152 -196153 -196154 -196155 -196156 -196157
3998.07/3999.43	v -196158 -196159 -196160 196161 -196162 -196163 -196164 -196165 -196166
3998.07/3999.43	v -196167 -196168 196169 -196170 -196171 -196172 -196173 -196174 -196175
3998.07/3999.43	v -196176 -196177 -196178 196179 -196180 -196181 -196182 -196183 -196184
3998.07/3999.43	v -196185 -196186 -196187 -196188 -196189 -196190 -196191 -196192 -196193
3998.07/3999.43	v -196194 -196195 -196196 -196197 -196198 -196199 -196200 -196201 -196202
3998.07/3999.43	v -196203 -196204 -196205 -196206 -196207 -196208 -196209 -196210 -196211
3998.07/3999.43	v -196212 -196213 -196214 -196215 -196216 -196217 -196218 -196219 -196220
3998.07/3999.43	v -196221 -196222 -196223 -196224 -196225 -196226 -196227 -196228 -196229
3998.07/3999.43	v -196230 -196231 -196232 -196233 -196234 -196235 -196236 -196237 -196238
3998.07/3999.43	v -196239 -196240 -196241 -196242 -196243 -196244 -196245 -196246 -196247
3998.07/3999.43	v -196248 -196249 -196250 -196251 -196252 -196253 -196254 -196255 -196256
3998.07/3999.43	v -196257 -196258 -196259 -196260 -196261 -196262 -196263 -196264 -196265
3998.07/3999.43	v -196266 -196267 -196268 -196269 -196270 -196271 -196272 -196273 -196274
3998.07/3999.43	v -196275 -196276 -196277 -196278 -196279 -196280 -196281 -196282 -196283
3998.07/3999.43	v -196284 -196285 -196286 -196287 -196288 -196289 -196290 -196291 -196292
3998.07/3999.43	v -196293 -196294 -196295 -196296 -196297 -196298 -196299 -196300 -196301
3998.07/3999.43	v -196302 -196303 -196304 -196305 -196306 -196307 -196308 -196309 -196310
3998.07/3999.43	v -196311 -196312 -196313 -196314 -196315 -196316 -196317 -196318 -196319
3998.07/3999.43	v -196320 -196321 -196322 -196323 -196324 -196325 -196326 -196327 -196328
3998.07/3999.43	v -196329 -196330 -196331 -196332 -196333 -196334 -196335 -196336 -196337
3998.07/3999.43	v -196338 -196339 -196340 -196341 -196342 -196343 -196344 -196345 -196346
3998.07/3999.43	v -196347 -196348 -196349 -196350 -196351 -196352 -196353 -196354 -196355
3998.17/3999.53	v -196356 -196357 -196358 -196359 -196360 -196361 -196362 -196363 -196364
3998.17/3999.53	v -196365 -196366 -196367 -196368 -196369 -196370 -196371 -196372 -196373
3998.17/3999.53	v 196374 196375 -196376 196377 196378 196379 196380 196381 -196382 -196383
3998.17/3999.53	v -196384 196385 -196386 196387 196388 196389 196390 196391 196392 196393
3998.17/3999.53	v 196394 -196395 196396 196397 196398 196399 196400 -196401 196402 196403
3998.17/3999.53	v 196404 -196405 -196406 196407 196408 196409 -196410 -196411 196412 196413
3998.17/3999.53	v 196414 -196415 -196416 196417 196418 196419 196420 196421 196422 196423
3998.17/3999.53	v 196424 -196425 196426 -196427 -196428 -196429 -196430 196431 -196432 -196433
3998.17/3999.53	v -196434 196435 196436 -196437 -196438 -196439 -196440 -196441 -196442 -196443
3998.17/3999.53	v -196444 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/node22/watcher-355972-1176830406 -o ROOT/results/node22/solver-355972-1176830406 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355972-1176830406/picosat /tmp/evaluation/355972-1176830406/instance-355972-1176830406.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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 0.99 0.99 4/77 23041
/proc/meminfo: memFree=1832632/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=564 CPUtime=0
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 130958434 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 141 41 32 102 0 36 0

[startup+0.0722799 s]
/proc/loadavg: 0.92 0.99 0.99 4/77 23041
/proc/meminfo: memFree=1832632/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=564 CPUtime=0.06
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 56 0 0 0 6 0 0 0 18 0 1 0 130958434 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 141 41 32 102 0 36 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 564

[startup+0.102284 s]
/proc/loadavg: 0.92 0.99 0.99 4/77 23041
/proc/meminfo: memFree=1832632/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=568 CPUtime=0.09
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 74 0 0 0 9 0 0 0 18 0 1 0 130958434 581632 59 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 142 59 40 102 0 37 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 568

[startup+0.302314 s]
/proc/loadavg: 0.92 0.99 0.99 4/77 23041
/proc/meminfo: memFree=1832632/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=2028 CPUtime=0.29
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 387 0 0 0 18 11 0 0 19 0 1 0 130958434 2076672 372 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 507 372 40 102 0 402 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2028

[startup+0.701377 s]
/proc/loadavg: 0.92 0.99 0.99 4/77 23041
/proc/meminfo: memFree=1832632/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=4172 CPUtime=0.69
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 824 0 0 0 35 34 0 0 22 0 1 0 130958434 4272128 809 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 1043 809 40 102 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4172

[startup+1.5015 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1828272/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=8200 CPUtime=1.49
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 1705 0 0 0 72 77 0 0 25 0 1 0 130958434 8396800 1690 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 2050 1690 40 102 0 1945 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8200

[startup+3.10174 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1822512/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=16516 CPUtime=3.09
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 3591 0 0 0 145 164 0 0 25 0 1 0 130958434 16912384 3576 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 4129 3576 40 102 0 4024 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16516

[startup+6.30123 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1808944/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=32796 CPUtime=6.29
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 7007 0 0 0 287 342 0 0 25 0 1 0 130958434 33583104 6992 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 8199 6992 40 102 0 8094 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32796

[startup+12.7012 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1802416/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=36064 CPUtime=12.69
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 7677 0 0 0 913 356 0 0 25 0 1 0 130958434 36929536 7624 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549632 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 9016 7624 48 102 0 8911 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36064

[startup+25.5012 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1800112/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=39332 CPUtime=25.49
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 8271 0 0 0 2192 357 0 0 25 0 1 0 130958434 40275968 8218 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 9833 8218 48 102 0 9728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39332

[startup+51.1021 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1796784/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=44152 CPUtime=51.08
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 9108 0 0 0 4750 358 0 0 25 0 1 0 130958434 45211648 8999 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 11038 8999 48 102 0 10933 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 44152

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1795696/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=45208 CPUtime=102.27
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 9502 0 0 0 9868 359 0 0 25 0 1 0 130958434 46292992 9272 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 11302 9272 48 102 0 11197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45208

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1793584/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=47056 CPUtime=162.24
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 10150 0 0 0 15864 360 0 0 25 0 1 0 130958434 48185344 9787 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 11764 9787 48 102 0 11659 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 47056

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1793200/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=47712 CPUtime=222.23
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 10377 0 0 0 21862 361 0 0 25 0 1 0 130958434 48857088 9942 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134583827 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 11928 9942 48 102 0 11823 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47712

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1789744/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=50744 CPUtime=282.2
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 11324 0 0 0 27859 361 0 0 25 0 1 0 130958434 51961856 10735 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134523030 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 12686 10735 48 102 0 12581 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 50744

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1789744/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=50744 CPUtime=342.19
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 11415 0 0 0 33857 362 0 0 25 0 1 0 130958434 51961856 10743 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 12686 10743 48 102 0 12581 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 50744

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23042
/proc/meminfo: memFree=1788720/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=51800 CPUtime=402.17
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 11749 0 0 0 39854 363 0 0 25 0 1 0 130958434 53043200 10990 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 12950 10990 48 102 0 12845 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 51800

[startup+462.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23042
/proc/meminfo: memFree=1787696/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=52720 CPUtime=462.15
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 12091 0 0 0 45852 363 0 0 25 0 1 0 130958434 53985280 11240 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 13180 11240 48 102 0 13075 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 52720

[startup+522.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 23042
/proc/meminfo: memFree=1786160/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=54168 CPUtime=522.13
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 12568 0 0 0 51849 364 0 0 25 0 1 0 130958434 55468032 11620 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522823 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 13542 11620 48 102 0 13437 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 54168

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23042
/proc/meminfo: memFree=1784816/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=55484 CPUtime=582.11
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 13000 0 0 0 57846 365 0 0 25 0 1 0 130958434 56815616 11951 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 13871 11951 48 102 0 13766 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 55484

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23042
/proc/meminfo: memFree=1783600/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=56672 CPUtime=642.1
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 13408 0 0 0 63844 366 0 0 25 0 1 0 130958434 58032128 12253 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525610 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 14168 12253 48 102 0 14063 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 56672


################
# More data... #
################

/proc/meminfo: memFree=1735024/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3341.17
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27931 0 0 0 333715 402 0 0 25 0 1 0 130958434 105963520 24126 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134549349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24126 48 102 0 25765 0
Current children cumulated CPU time (s) 3341.17
Current children cumulated vsize (KiB) 103480

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1735024/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3401.16
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27931 0 0 0 339713 403 0 0 25 0 1 0 130958434 105963520 24126 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24126 48 102 0 25765 0
Current children cumulated CPU time (s) 3401.16
Current children cumulated vsize (KiB) 103480

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734896/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3461.14
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27931 0 0 0 345711 403 0 0 25 0 1 0 130958434 105963520 24126 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525778 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24126 48 102 0 25765 0
Current children cumulated CPU time (s) 3461.14
Current children cumulated vsize (KiB) 103480

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734896/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3521.12
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27936 0 0 0 351708 404 0 0 25 0 1 0 130958434 105963520 24131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24131 48 102 0 25765 0
Current children cumulated CPU time (s) 3521.12
Current children cumulated vsize (KiB) 103480

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734832/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3581.1
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27958 0 0 0 357706 404 0 0 25 0 1 0 130958434 105963520 24153 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24153 48 102 0 25765 0
Current children cumulated CPU time (s) 3581.1
Current children cumulated vsize (KiB) 103480

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734832/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3641.09
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27958 0 0 0 363704 405 0 0 25 0 1 0 130958434 105963520 24153 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529828 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24153 48 102 0 25765 0
Current children cumulated CPU time (s) 3641.09
Current children cumulated vsize (KiB) 103480

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734832/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3701.06
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27958 0 0 0 369701 405 0 0 25 0 1 0 130958434 105963520 24153 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24153 48 102 0 25765 0
Current children cumulated CPU time (s) 3701.06
Current children cumulated vsize (KiB) 103480

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23242
/proc/meminfo: memFree=1734832/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3761.05
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27958 0 0 0 375699 406 0 0 25 0 1 0 130958434 105963520 24153 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24153 48 102 0 25765 0
Current children cumulated CPU time (s) 3761.05
Current children cumulated vsize (KiB) 103480

[startup+3822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3821.03
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 381697 406 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3821.03
Current children cumulated vsize (KiB) 103480

[startup+3882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3881.01
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 387694 407 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3881.01
Current children cumulated vsize (KiB) 103480

[startup+3942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734832/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3940.99
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 393692 407 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525797 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3940.99
Current children cumulated vsize (KiB) 103480

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

[startup+3967.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3966.58
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 396251 407 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3966.58
Current children cumulated vsize (KiB) 103480

[startup+3980.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3979.38
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 397530 408 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3979.38
Current children cumulated vsize (KiB) 103480

[startup+3987.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3985.78
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 398170 408 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522932 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3985.78
Current children cumulated vsize (KiB) 103480

[startup+3993.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3992.18
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 398810 408 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3992.18
Current children cumulated vsize (KiB) 103480

[startup+3996.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3995.38
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 399130 408 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3995.38
Current children cumulated vsize (KiB) 103480

[startup+3998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3996.98
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 399290 408 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529810 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3996.98
Current children cumulated vsize (KiB) 103480

[startup+3999.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=103480 CPUtime=3997.78
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27970 0 0 0 399370 408 0 0 25 0 1 0 130958434 105963520 24165 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 25870 24165 48 102 0 25765 0
Current children cumulated CPU time (s) 3997.78
Current children cumulated vsize (KiB) 103480

[startup+3999.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23242
/proc/meminfo: memFree=1734768/2055920 swapFree=4168624/4192956
[pid=23041] ppid=23039 vsize=98640 CPUtime=3998.17
/proc/23041/stat : 23041 (picosat) R 23039 23041 22747 0 -1 4194304 27975 0 0 0 399409 408 0 0 17 0 1 0 130958434 101007360 23040 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134578956 0 0 4096 0 0 0 0 17 1 0 0
/proc/23041/statm: 24660 23040 52 102 0 24555 0
Current children cumulated CPU time (s) 3998.17
Current children cumulated vsize (KiB) 98640

Child status: 10
Real time (s): 3999.56
CPU time (s): 3998.22
CPU user time (s): 3994.12
CPU system time (s): 4.10538
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 105692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3994.12
system time used= 4.10538
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27976
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= 230
involuntary context switches= 7731

runsolver used 4.72528 second user time and 9.61954 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue Apr 17 17:20:08 UTC 2007

IDJOB= 355972
IDBENCH= 20560
IDSOLVER= 171
FILE ID= node22/355972-1176830406

PBS_JOBID= 4586401

Free space on /tmp= 66512 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k95.cnf
COMMAND LINE= /tmp/evaluation/355972-1176830406/picosat /tmp/evaluation/355972-1176830406/instance-355972-1176830406.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-355972-1176830406 -o ROOT/results/node22/solver-355972-1176830406 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355972-1176830406/picosat /tmp/evaluation/355972-1176830406/instance-355972-1176830406.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  ec60cdb71ea92567bd4e601ded06ca2b

RANDOM SEED= 981904489

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1832976 kB
Buffers:         30444 kB
Cached:         101616 kB
SwapCached:       2308 kB
Active:          68988 kB
Inactive:        93504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832976 kB
SwapTotal:     4192956 kB
SwapFree:      4168624 kB
Dirty:           20280 kB
Writeback:           0 kB
Mapped:          38176 kB
Slab:            46060 kB
Committed_AS:  1723968 kB
PageTables:       1692 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= 66512 MiB

End job on node22 on Tue Apr 17 18:26:47 UTC 2007