Trace number 355862

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 3766.93 3768.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-5-17-s.cnf
MD5SUMcd6cb5ea01688ce5beec6e625055ac90
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3766.93
Satisfiable
(Un)Satisfiability was proved
Number of variables252328
Number of clauses1189896
Sum of the clauses size2752826
Maximum clause length10
Minimum clause length1
Number of clauses of size 118837
Number of clauses of size 2919648
Number of clauses of size 3204591
Number of clauses of size 45200
Number of clauses of size 520800
Number of clauses of size over 520820

Solver Data (download as text)

 [...]

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

3766.67/3768.26	v -251900 -251901 -251902 -251903 -251904 -251905 -251906 -251907 -251908
3766.67/3768.26	v -251909 -251910 -251911 -251912 -251913 -251914 -251915 -251916 -251917
3766.67/3768.26	v -251918 -251919 -251920 -251921 -251922 -251923 -251924 -251925 -251926
3766.67/3768.26	v -251927 -251928 -251929 -251930 -251931 -251932 -251933 -251934 -251935
3766.67/3768.26	v -251936 -251937 -251938 -251939 -251940 -251941 -251942 -251943 -251944
3766.67/3768.26	v -251945 -251946 -251947 -251948 -251949 -251950 -251951 -251952 -251953
3766.67/3768.26	v -251954 -251955 -251956 -251957 -251958 -251959 -251960 -251961 -251962
3766.67/3768.26	v -251963 -251964 -251965 -251966 -251967 -251968 -251969 -251970 -251971
3766.67/3768.26	v -251972 -251973 -251974 -251975 -251976 -251977 -251978 -251979 -251980
3766.67/3768.26	v -251981 -251982 -251983 -251984 -251985 -251986 -251987 -251988 -251989
3766.67/3768.26	v -251990 -251991 -251992 -251993 -251994 -251995 -251996 -251997 -251998
3766.67/3768.26	v -251999 -252000 -252001 -252002 -252003 -252004 -252005 -252006 -252007
3766.67/3768.26	v -252008 -252009 -252010 -252011 -252012 -252013 -252014 -252015 -252016
3766.87/3768.44	v -252017 -252018 -252019 -252020 -252021 -252022 -252023 -252024 -252025
3766.87/3768.44	v -252026 -252027 -252028 -252029 -252030 -252031 -252032 -252033 -252034
3766.87/3768.44	v -252035 -252036 -252037 -252038 -252039 -252040 -252041 -252042 -252043
3766.87/3768.44	v -252044 -252045 -252046 -252047 -252048 -252049 -252050 -252051 -252052
3766.87/3768.44	v -252053 -252054 -252055 -252056 -252057 -252058 -252059 -252060 -252061
3766.87/3768.44	v -252062 -252063 -252064 -252065 -252066 -252067 -252068 -252069 -252070
3766.87/3768.44	v -252071 -252072 -252073 -252074 -252075 -252076 -252077 -252078 -252079
3766.87/3768.44	v -252080 -252081 -252082 -252083 -252084 -252085 -252086 -252087 -252088
3766.87/3768.44	v -252089 -252090 -252091 -252092 -252093 -252094 -252095 -252096 -252097
3766.87/3768.44	v -252098 -252099 -252100 -252101 -252102 -252103 -252104 -252105 -252106
3766.87/3768.44	v -252107 -252108 -252109 -252110 -252111 -252112 -252113 -252114 -252115
3766.87/3768.44	v -252116 -252117 -252118 -252119 -252120 -252121 -252122 -252123 -252124
3766.87/3768.44	v -252125 -252126 -252127 -252128 -252129 -252130 -252131 -252132 -252133
3766.87/3768.44	v -252134 -252135 -252136 -252137 -252138 -252139 -252140 -252141 -252142
3766.87/3768.44	v -252143 -252144 -252145 -252146 -252147 -252148 -252149 -252150 -252151
3766.87/3768.44	v -252152 -252153 -252154 -252155 -252156 -252157 -252158 -252159 -252160
3766.87/3768.44	v -252161 -252162 -252163 -252164 -252165 -252166 -252167 -252168 -252169
3766.87/3768.44	v -252170 -252171 -252172 -252173 -252174 -252175 -252176 -252177 -252178
3766.87/3768.44	v -252179 -252180 -252181 -252182 -252183 -252184 -252185 -252186 -252187
3766.87/3768.44	v -252188 -252189 -252190 -252191 -252192 -252193 -252194 -252195 -252196
3766.87/3768.44	v -252197 -252198 -252199 -252200 -252201 -252202 -252203 -252204 -252205
3766.87/3768.44	v -252206 -252207 -252208 -252209 -252210 -252211 -252212 -252213 -252214
3766.87/3768.44	v -252215 -252216 -252217 -252218 -252219 -252220 -252221 -252222 -252223
3766.87/3768.44	v -252224 -252225 -252226 -252227 -252228 -252229 -252230 -252231 -252232
3766.87/3768.44	v -252233 -252234 -252235 -252236 -252237 -252238 -252239 -252240 -252241
3766.87/3768.44	v -252242 -252243 -252244 -252245 -252246 -252247 -252248 -252249 -252250
3766.87/3768.44	v -252251 -252252 -252253 -252254 -252255 -252256 -252257 -252258 -252259
3766.87/3768.44	v -252260 -252261 -252262 -252263 -252264 -252265 -252266 -252267 -252268
3766.87/3768.44	v -252269 -252270 -252271 -252272 -252273 -252274 -252275 -252276 -252277
3766.87/3768.44	v -252278 -252279 -252280 -252281 -252282 -252283 -252284 -252285 -252286
3766.87/3768.44	v -252287 -252288 -252289 -252290 -252291 -252292 -252293 -252294 -252295
3766.87/3768.44	v -252296 -252297 -252298 -252299 -252300 -252301 -252302 -252303 -252304
3766.87/3768.44	v -252305 -252306 -252307 -252308 -252309 -252310 -252311 -252312 -252313
3766.87/3768.44	v -252314 -252315 -252316 -252317 -252318 -252319 -252320 -252321 -252322
3766.87/3768.44	v -252323 -252324 -252325 -252326 -252327 -252328 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/node10/watcher-355862-1176856417 -o ROOT/results/node10/solver-355862-1176856417 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355862-1176856417/picosat /tmp/evaluation/355862-1176856417/instance-355862-1176856417.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): 0 seconds
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 3/77 15997
/proc/meminfo: memFree=1760792/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=728 CPUtime=0
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 97 0 0 0 0 0 0 0 18 0 1 0 161679247 745472 82 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 182 82 40 102 0 77 0

[startup+0.0908251 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15997
/proc/meminfo: memFree=1760792/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=2796 CPUtime=0.07
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 595 0 0 0 3 4 0 0 18 0 1 0 161679247 2863104 571 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 699 572 40 102 0 594 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2796

[startup+0.101826 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15997
/proc/meminfo: memFree=1760792/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=2796 CPUtime=0.09
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 615 0 0 0 4 5 0 0 18 0 1 0 161679247 2863104 591 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 699 591 40 102 0 594 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2796

[startup+0.30187 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15997
/proc/meminfo: memFree=1760792/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=3192 CPUtime=0.29
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 737 0 0 0 12 17 0 0 19 0 1 0 161679247 3268608 713 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 798 713 40 102 0 693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3192

[startup+0.701956 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15997
/proc/meminfo: memFree=1760792/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=6300 CPUtime=0.69
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 1442 0 0 0 30 39 0 0 23 0 1 0 161679247 6451200 1418 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 1575 1418 40 102 0 1470 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6300

[startup+1.50113 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1749840/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=20844 CPUtime=1.49
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 4562 0 0 0 69 80 0 0 25 0 1 0 161679247 21344256 4538 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 5211 4538 40 102 0 5106 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20844

[startup+3.10147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1741584/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=23880 CPUtime=3.09
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 5335 0 0 0 141 168 0 0 25 0 1 0 161679247 24453120 5311 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 5970 5312 40 102 0 5865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23880

[startup+6.30116 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1733904/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=31296 CPUtime=6.29
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 7146 0 0 0 281 348 0 0 25 0 1 0 161679247 32047104 7122 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 7824 7122 40 102 0 7719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31296

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1722000/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=43488 CPUtime=12.68
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 9758 0 0 0 793 475 0 0 25 0 1 0 161679247 44531712 9707 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531364 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10872 9707 48 102 0 10767 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43488

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1721744/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=43752 CPUtime=25.48
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 9851 0 0 0 2073 475 0 0 25 0 1 0 161679247 44802048 9800 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 10938 9800 48 102 0 10833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43752

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1717392/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=48252 CPUtime=51.06
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 10980 0 0 0 4629 477 0 0 25 0 1 0 161679247 49410048 10929 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525657 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 12063 10929 48 102 0 11958 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 48252

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1706512/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=59096 CPUtime=102.25
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 13702 0 0 0 9744 481 0 0 25 0 1 0 161679247 60514304 13651 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 14774 13651 48 102 0 14669 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 59096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1693520/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=72336 CPUtime=162.22
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 17038 0 0 0 15738 484 0 0 25 0 1 0 161679247 74072064 16987 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525941 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 18084 16987 48 102 0 17979 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 72336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1676496/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=88788 CPUtime=222.2
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 21163 0 0 0 21732 488 0 0 25 0 1 0 161679247 90918912 21112 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 22197 21112 48 102 0 22092 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 88788

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1662288/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=103132 CPUtime=282.18
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 24738 0 0 0 27725 493 0 0 25 0 1 0 161679247 105607168 24687 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529782 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 25783 24687 48 102 0 25678 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 103132

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1658000/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=106852 CPUtime=342.15
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 25778 0 0 0 33721 494 0 0 25 0 1 0 161679247 109416448 25670 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 26713 25670 48 102 0 26608 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 106852

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1657936/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=106852 CPUtime=402.13
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 25778 0 0 0 39719 494 0 0 25 0 1 0 161679247 109416448 25670 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529775 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 26713 25670 48 102 0 26608 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 106852

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1646352/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=118756 CPUtime=462.11
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 28736 0 0 0 45714 497 0 0 25 0 1 0 161679247 121606144 28628 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529977 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 29689 28628 48 102 0 29584 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 118756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1629072/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=136080 CPUtime=522.08
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 33072 0 0 0 51707 501 0 0 25 0 1 0 161679247 139345920 32964 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 34020 32964 48 102 0 33915 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 136080

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1607888/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=156616 CPUtime=582.07
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 38281 0 0 0 57700 507 0 0 25 0 1 0 161679247 160374784 38113 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 39154 38113 48 102 0 39049 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 156616

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998
/proc/meminfo: memFree=1607888/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=156616 CPUtime=642.04
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 38281 0 0 0 63697 507 0 0 25 0 1 0 161679247 160374784 38113 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 39154 38113 48 102 0 39049 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 156616

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15998

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

/proc/meminfo: memFree=1467920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=294664 CPUtime=3041.05
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 73172 0 0 0 303548 557 0 0 25 0 1 0 161679247 301735936 72657 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 73666 72657 48 102 0 73561 0
Current children cumulated CPU time (s) 3041.05
Current children cumulated vsize (KiB) 294664

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1467920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=294664 CPUtime=3101.02
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 73172 0 0 0 309545 557 0 0 25 0 1 0 161679247 301735936 72657 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 73666 72657 48 102 0 73561 0
Current children cumulated CPU time (s) 3101.02
Current children cumulated vsize (KiB) 294664

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1467920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=294664 CPUtime=3161.01
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 73172 0 0 0 315543 558 0 0 25 0 1 0 161679247 301735936 72657 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 73666 72657 48 102 0 73561 0
Current children cumulated CPU time (s) 3161.01
Current children cumulated vsize (KiB) 294664

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1455824/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=306920 CPUtime=3220.98
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 76236 0 0 0 321537 561 0 0 25 0 1 0 161679247 314286080 75721 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 76730 75721 48 102 0 76625 0
Current children cumulated CPU time (s) 3220.98
Current children cumulated vsize (KiB) 306920

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1435920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3280.96
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 327530 566 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3280.96
Current children cumulated vsize (KiB) 326352

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1435920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3340.94
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 333527 567 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529868 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3340.94
Current children cumulated vsize (KiB) 326352

[startup+3402.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1435920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3400.92
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 339525 567 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529604 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3400.92
Current children cumulated vsize (KiB) 326352

[startup+3462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1435920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3460.89
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 345522 567 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134524104 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3460.89
Current children cumulated vsize (KiB) 326352

[startup+3522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16196
/proc/meminfo: memFree=1435920/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3520.87
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 351519 568 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3520.87
Current children cumulated vsize (KiB) 326352

[startup+3582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3580.84
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 357516 568 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3580.84
Current children cumulated vsize (KiB) 326352

[startup+3642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3640.83
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 363514 569 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3640.83
Current children cumulated vsize (KiB) 326352

[startup+3702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3700.8
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 369511 569 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531136 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3700.8
Current children cumulated vsize (KiB) 326352

[startup+3762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3760.78
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 375508 570 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3760.78
Current children cumulated vsize (KiB) 326352

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

[startup+3763.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3761.59
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 375589 570 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134530220 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3761.59
Current children cumulated vsize (KiB) 326352

[startup+3766.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3764.79
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 375909 570 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3764.79
Current children cumulated vsize (KiB) 326352

[startup+3767.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3765.58
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 375988 570 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3765.58
Current children cumulated vsize (KiB) 326352

[startup+3767.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326352 CPUtime=3766.38
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81183 0 0 0 376068 570 0 0 25 0 1 0 161679247 334184448 80588 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134529451 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81588 80588 48 102 0 81483 0
Current children cumulated CPU time (s) 3766.38
Current children cumulated vsize (KiB) 326352

[startup+3768.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=326356 CPUtime=3766.76
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81198 0 0 0 376106 570 0 0 17 0 1 0 161679247 334188544 80603 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134579014 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 81589 80603 52 102 0 81484 0
Current children cumulated CPU time (s) 3766.76
Current children cumulated vsize (KiB) 326356

[startup+3768.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16198
/proc/meminfo: memFree=1435856/2055920 swapFree=4152288/4192956
[pid=15997] ppid=15995 vsize=170828 CPUtime=3766.87
/proc/15997/stat : 15997 (picosat) R 15995 15997 15898 0 -1 4194304 81198 0 0 0 376114 573 0 0 17 0 1 0 161679247 174927872 41872 18446744073709551615 134512640 134931368 4294956640 18446744073709551615 134581935 0 0 4096 0 0 0 0 17 1 0 0
/proc/15997/statm: 42707 41872 52 102 0 42602 0
Current children cumulated CPU time (s) 3766.87
Current children cumulated vsize (KiB) 170828

Child status: 10
Real time (s): 3768.46
CPU time (s): 3766.93
CPU user time (s): 3761.16
CPU system time (s): 5.76712
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 326672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3761.16
system time used= 5.76712
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 81199
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= 269
involuntary context switches= 13416

runsolver used 4.46832 second user time and 8.88765 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed Apr 18 00:33:37 UTC 2007

IDJOB= 355862
IDBENCH= 20348
IDSOLVER= 171
FILE ID= node10/355862-1176856417

PBS_JOBID= 4590246

Free space on /tmp= 66280 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-sat/partial-5-17-s.cnf
COMMAND LINE= /tmp/evaluation/355862-1176856417/picosat /tmp/evaluation/355862-1176856417/instance-355862-1176856417.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-355862-1176856417 -o ROOT/results/node10/solver-355862-1176856417 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355862-1176856417/picosat /tmp/evaluation/355862-1176856417/instance-355862-1176856417.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cd6cb5ea01688ce5beec6e625055ac90

RANDOM SEED= 192393676

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1761200 kB
Buffers:         22216 kB
Cached:         207388 kB
SwapCached:       8736 kB
Active:          61628 kB
Inactive:       190824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761200 kB
SwapTotal:     4192956 kB
SwapFree:      4152288 kB
Dirty:           22144 kB
Writeback:           0 kB
Mapped:          29860 kB
Slab:            27924 kB
Committed_AS:  3507628 kB
PageTables:       1708 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= 66280 MiB

End job on node10 on Wed Apr 18 01:36:26 UTC 2007