Trace number 331548

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 795.38 795.65

General information on the benchmark

Nameindustrial/vliw_sat_4.0/
9vliw_m_9stages_iq3_C1_bug2.cnf
MD5SUMde190892801b59cd9842bfb52b694299
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.4757
Satisfiable
(Un)Satisfiability was proved
Number of variables521158
Number of clauses13378532
Sum of the clauses size39204686
Maximum clause length6689
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28714522
Number of clauses of size 34209353
Number of clauses of size 425253
Number of clauses of size 515680
Number of clauses of size over 5413723

Solver Data (download as text)

 [...]

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

794.77/795.03	v -520722 -520723 -520724 -520725 -520726 -520727 -520728 -520729 -520730
794.77/795.03	v -520731 -520732 -520733 -520734 -520735 -520736 -520737 -520738 -520739
794.77/795.03	v -520740 -520741 -520742 -520743 520744 -520745 -520746 -520747 -520748
794.77/795.03	v -520749 -520750 -520751 -520752 -520753 -520754 -520755 -520756 -520757
794.77/795.03	v -520758 -520759 -520760 -520761 -520762 -520763 -520764 -520765 -520766
794.77/795.03	v 520767 -520768 -520769 520770 -520771 -520772 -520773 -520774 -520775 -520776
794.77/795.03	v -520777 -520778 -520779 -520780 -520781 -520782 -520783 -520784 -520785
794.77/795.03	v -520786 -520787 -520788 -520789 -520790 -520791 -520792 -520793 520794
794.77/795.03	v -520795 -520796 -520797 -520798 -520799 -520800 -520801 -520802 -520803
794.77/795.03	v -520804 520805 520806 520807 520808 520809 520810 520811 520812 -520813
794.77/795.03	v -520814 -520815 -520816 520817 -520818 -520819 -520820 -520821 520822 -520823
794.77/795.03	v -520824 -520825 -520826 -520827 -520828 -520829 -520830 -520831 -520832
794.77/795.03	v -520833 -520834 -520835 -520836 -520837 -520838 -520839 -520840 -520841
794.77/795.03	v -520842 -520843 520844 -520845 -520846 520847 -520848 -520849 520850 -520851
795.28/795.59	v -520852 -520853 -520854 -520855 -520856 -520857 -520858 -520859 -520860
795.28/795.59	v -520861 -520862 -520863 -520864 -520865 -520866 -520867 -520868 -520869
795.28/795.59	v -520870 -520871 -520872 520873 -520874 -520875 -520876 520877 -520878 -520879
795.28/795.59	v 520880 -520881 -520882 -520883 -520884 -520885 -520886 -520887 -520888
795.28/795.59	v -520889 -520890 -520891 -520892 -520893 -520894 -520895 -520896 -520897
795.28/795.59	v -520898 -520899 -520900 -520901 -520902 -520903 -520904 -520905 -520906
795.28/795.59	v -520907 -520908 -520909 -520910 520911 -520912 -520913 -520914 -520915
795.28/795.59	v -520916 -520917 -520918 -520919 -520920 -520921 -520922 -520923 -520924
795.28/795.59	v -520925 -520926 -520927 -520928 -520929 -520930 -520931 -520932 -520933
795.28/795.59	v -520934 -520935 -520936 -520937 -520938 -520939 -520940 -520941 -520942
795.28/795.59	v 520943 520944 -520945 520946 520947 520948 -520949 -520950 -520951 -520952
795.28/795.59	v -520953 -520954 -520955 -520956 -520957 520958 520959 520960 520961 -520962
795.28/795.59	v -520963 520964 -520965 -520966 -520967 -520968 -520969 -520970 520971 -520972
795.28/795.59	v -520973 -520974 -520975 -520976 -520977 -520978 -520979 -520980 -520981
795.28/795.59	v 520982 520983 520984 520985 520986 520987 520988 520989 -520990 -520991
795.28/795.59	v -520992 -520993 -520994 -520995 -520996 -520997 -520998 -520999 521000
795.28/795.59	v -521001 -521002 -521003 -521004 -521005 -521006 521007 -521008 -521009
795.28/795.59	v -521010 -521011 -521012 -521013 -521014 -521015 -521016 -521017 -521018
795.28/795.59	v -521019 -521020 -521021 -521022 -521023 -521024 -521025 -521026 -521027
795.28/795.59	v 521028 -521029 -521030 -521031 521032 -521033 -521034 -521035 -521036 521037
795.28/795.59	v -521038 -521039 521040 -521041 -521042 -521043 -521044 -521045 -521046
795.28/795.59	v -521047 -521048 -521049 -521050 -521051 -521052 -521053 -521054 -521055
795.28/795.59	v -521056 -521057 -521058 -521059 -521060 -521061 -521062 -521063 -521064
795.28/795.59	v -521065 -521066 -521067 -521068 -521069 -521070 -521071 -521072 -521073
795.28/795.59	v -521074 -521075 -521076 -521077 -521078 -521079 -521080 -521081 -521082
795.28/795.59	v -521083 -521084 -521085 -521086 -521087 -521088 -521089 -521090 -521091
795.28/795.59	v -521092 -521093 -521094 -521095 -521096 -521097 -521098 -521099 -521100
795.28/795.59	v -521101 -521102 -521103 -521104 -521105 -521106 -521107 -521108 -521109
795.28/795.59	v -521110 -521111 -521112 -521113 -521114 -521115 -521116 -521117 -521118
795.28/795.59	v -521119 -521120 -521121 -521122 -521123 -521124 -521125 -521126 -521127
795.28/795.59	v -521128 -521129 -521130 -521131 -521132 -521133 -521134 -521135 -521136
795.28/795.59	v -521137 -521138 -521139 -521140 -521141 -521142 -521143 -521144 -521145
795.28/795.59	v -521146 -521147 -521148 -521149 -521150 -521151 -521152 -521153 -521154
795.28/795.59	v -521155 -521156 -521157 -521158 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node59/watcher-331548-1173185068 -o ROOT/results/node59/solver-331548-1173185068 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331548-1173185068/picosat /tmp/evaluation/331548-1173185068/instance-331548-1173185068.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.24 1.36 1.26 3/64 2176
/proc/meminfo: memFree=1199328/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=568 CPUtime=0
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 338465404 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 142 54 40 102 0 37 0

[startup+0.0888381 s]
/proc/loadavg: 1.24 1.36 1.26 3/64 2176
/proc/meminfo: memFree=1199328/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=836 CPUtime=0.07
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 145 0 0 0 4 3 0 0 18 0 1 0 338465404 856064 130 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 209 130 40 102 0 104 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 836

[startup+0.101831 s]
/proc/loadavg: 1.24 1.36 1.26 3/64 2176
/proc/meminfo: memFree=1199328/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=992 CPUtime=0.09
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 177 0 0 0 5 4 0 0 18 0 1 0 338465404 1015808 162 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 248 162 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.301849 s]
/proc/loadavg: 1.24 1.36 1.26 3/64 2176
/proc/meminfo: memFree=1199328/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=1744 CPUtime=0.29
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 344 0 0 0 15 14 0 0 19 0 1 0 338465404 1785856 329 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 436 329 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701893 s]
/proc/loadavg: 1.24 1.36 1.26 3/64 2176
/proc/meminfo: memFree=1199328/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=3036 CPUtime=0.69
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 673 0 0 0 33 36 0 0 22 0 1 0 338465404 3108864 658 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 759 658 40 102 0 654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50198 s]
/proc/loadavg: 1.24 1.36 1.26 2/65 2177
/proc/meminfo: memFree=1191192/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=5780 CPUtime=1.49
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 1281 0 0 0 67 82 0 0 25 0 1 0 338465404 5918720 1266 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 1445 1266 40 102 0 1340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5780

[startup+3.10116 s]
/proc/loadavg: 1.24 1.36 1.26 2/65 2177
/proc/meminfo: memFree=1188376/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=11000 CPUtime=3.09
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 2310 0 0 0 140 169 0 0 25 0 1 0 338465404 11264000 2295 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 2750 2295 40 102 0 2645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11000

[startup+6.30151 s]
/proc/loadavg: 1.38 1.38 1.27 2/65 2177
/proc/meminfo: memFree=1181208/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=17332 CPUtime=6.29
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 4183 0 0 0 285 344 0 0 25 0 1 0 338465404 17747968 4168 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 4333 4168 40 102 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17332

[startup+12.7012 s]
/proc/loadavg: 1.51 1.41 1.28 2/65 2177
/proc/meminfo: memFree=1167832/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=33432 CPUtime=12.69
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 7819 0 0 0 579 690 0 0 25 0 1 0 338465404 34234368 7804 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 8358 7804 40 102 0 8253 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33432

[startup+25.5016 s]
/proc/loadavg: 1.76 1.47 1.30 2/65 2177
/proc/meminfo: memFree=1143192/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=64724 CPUtime=25.48
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 14611 0 0 0 1156 1392 0 0 25 0 1 0 338465404 66277376 14596 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 16181 14596 40 102 0 16076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64724

[startup+51.1014 s]
/proc/loadavg: 1.50 1.43 1.29 2/65 2177
/proc/meminfo: memFree=1093784/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=128180 CPUtime=51.08
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 28327 0 0 0 2331 2777 0 0 25 0 1 0 338465404 131256320 28310 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 32045 28310 46 102 0 31940 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128180

[startup+102.305 s]
/proc/loadavg: 1.21 1.36 1.27 2/65 2177
/proc/meminfo: memFree=946648/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=271828 CPUtime=102.27
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 64889 0 0 0 4662 5565 0 0 25 0 1 0 338465404 278351872 64872 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 67957 64872 46 102 0 67852 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 271828

[startup+162.302 s]
/proc/loadavg: 1.08 1.29 1.25 2/65 2177
/proc/meminfo: memFree=883288/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=350124 CPUtime=162.25
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 80641 0 0 0 9835 6390 0 0 25 0 1 0 338465404 358526976 80569 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544839 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 87531 80569 48 102 0 87426 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 350124

[startup+222.301 s]
/proc/loadavg: 1.03 1.24 1.23 2/65 2177
/proc/meminfo: memFree=882008/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=351408 CPUtime=222.23
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 80946 0 0 0 15833 6390 0 0 25 0 1 0 338465404 359841792 80874 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 87852 80874 48 102 0 87747 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 351408

[startup+282.302 s]
/proc/loadavg: 1.01 1.19 1.22 2/65 2177
/proc/meminfo: memFree=881176/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=352196 CPUtime=282.22
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 81144 0 0 0 21831 6391 0 0 25 0 1 0 338465404 360648704 81072 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 88049 81072 48 102 0 87944 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 352196

[startup+342.302 s]
/proc/loadavg: 1.00 1.15 1.20 2/65 2177
/proc/meminfo: memFree=879896/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=353376 CPUtime=342.2
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 81465 0 0 0 27829 6391 0 0 25 0 1 0 338465404 361857024 81393 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 88344 81393 48 102 0 88239 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 353376

[startup+402.301 s]
/proc/loadavg: 1.00 1.12 1.18 2/65 2177
/proc/meminfo: memFree=877400/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=355852 CPUtime=402.18
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 82071 0 0 0 33827 6391 0 0 25 0 1 0 338465404 364392448 81999 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524122 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 88963 81999 48 102 0 88858 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 355852

[startup+462.302 s]
/proc/loadavg: 1.00 1.10 1.17 2/65 2177
/proc/meminfo: memFree=875736/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=357424 CPUtime=462.17
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 82475 0 0 0 39825 6392 0 0 25 0 1 0 338465404 366002176 82403 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 89356 82403 48 102 0 89251 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 357424

[startup+522.301 s]
/proc/loadavg: 1.00 1.08 1.16 2/65 2177
/proc/meminfo: memFree=873560/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=359524 CPUtime=522.16
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 83017 0 0 0 45823 6393 0 0 25 0 1 0 338465404 368152576 82945 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 89881 82945 48 102 0 89776 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 359524

[startup+582.302 s]
/proc/loadavg: 1.00 1.06 1.15 2/65 2177
/proc/meminfo: memFree=871000/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=362016 CPUtime=582.14
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 83647 0 0 0 51820 6394 0 0 25 0 1 0 338465404 370704384 83575 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544833 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 90504 83575 48 102 0 90399 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 362016

[startup+642.302 s]
/proc/loadavg: 1.00 1.05 1.13 2/65 2177
/proc/meminfo: memFree=868248/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=364644 CPUtime=642.13
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 84313 0 0 0 57818 6395 0 0 25 0 1 0 338465404 373395456 84241 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 91161 84241 48 102 0 91056 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 364644

[startup+702.301 s]
/proc/loadavg: 1.00 1.04 1.12 2/65 2177
/proc/meminfo: memFree=866008/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=366884 CPUtime=702.1
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 84878 0 0 0 63815 6395 0 0 25 0 1 0 338465404 375689216 84806 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 91721 84806 48 102 0 91616 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 366884

[startup+762.306 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 2177
/proc/meminfo: memFree=863256/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=369640 CPUtime=762.1
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85559 0 0 0 69814 6396 0 0 25 0 1 0 338465404 378511360 85487 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92410 85487 48 102 0 92305 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 369640

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

[startup+767.901 s]
/proc/loadavg: 1.00 1.03 1.11 2/65 2177
/proc/meminfo: memFree=863256/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=369640 CPUtime=767.69
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85572 0 0 0 70373 6396 0 0 25 0 1 0 338465404 378511360 85500 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525554 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92410 85500 48 102 0 92305 0
Current children cumulated CPU time (s) 767.69
Current children cumulated vsize (KiB) 369640

[startup+780.702 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 2177
/proc/meminfo: memFree=862744/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=370168 CPUtime=780.49
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85704 0 0 0 71653 6396 0 0 25 0 1 0 338465404 379052032 85632 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92542 85632 48 102 0 92437 0
Current children cumulated CPU time (s) 780.49
Current children cumulated vsize (KiB) 370168

[startup+787.102 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 2177
/proc/meminfo: memFree=862424/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=370428 CPUtime=786.89
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85781 0 0 0 72293 6396 0 0 25 0 1 0 338465404 379318272 85709 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92607 85709 48 102 0 92502 0
Current children cumulated CPU time (s) 786.89
Current children cumulated vsize (KiB) 370428

[startup+790.302 s]
/proc/loadavg: 1.00 1.02 1.11 2/65 2177
/proc/meminfo: memFree=862360/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=370560 CPUtime=790.09
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85791 0 0 0 72613 6396 0 0 25 0 1 0 338465404 379453440 85719 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92640 85719 48 102 0 92535 0
Current children cumulated CPU time (s) 790.09
Current children cumulated vsize (KiB) 370560

[startup+793.501 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 2177
/proc/meminfo: memFree=862296/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=370560 CPUtime=793.28
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85809 0 0 0 72932 6396 0 0 25 0 1 0 338465404 379453440 85737 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92640 85737 48 102 0 92535 0
Current children cumulated CPU time (s) 793.28
Current children cumulated vsize (KiB) 370560

[startup+794.301 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 2177
/proc/meminfo: memFree=862296/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=370560 CPUtime=794.08
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85809 0 0 0 73012 6396 0 0 25 0 1 0 338465404 379453440 85737 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525718 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92640 85737 48 102 0 92535 0
Current children cumulated CPU time (s) 794.08
Current children cumulated vsize (KiB) 370560

[startup+795.101 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 2177
/proc/meminfo: memFree=862296/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=370564 CPUtime=794.87
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85815 0 0 0 73091 6396 0 0 17 0 1 0 338465404 379457536 85743 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134581909 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 92641 85743 52 102 0 92536 0
Current children cumulated CPU time (s) 794.87
Current children cumulated vsize (KiB) 370564

[startup+795.501 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 2177
/proc/meminfo: memFree=857496/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=326440 CPUtime=795.28
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194304 85815 0 0 0 73131 6397 0 0 17 0 1 0 338465404 334274560 79186 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134580285 0 0 4096 0 0 0 0 17 1 0 0
/proc/2176/statm: 81610 79186 52 102 0 81505 0
Current children cumulated CPU time (s) 795.28
Current children cumulated vsize (KiB) 326440

[startup+795.602 s]
/proc/loadavg: 1.00 1.02 1.10 2/65 2177
/proc/meminfo: memFree=857496/2055920 swapFree=4183700/4192956
[pid=2176] ppid=2174 vsize=0 CPUtime=795.37
/proc/2176/stat : 2176 (picosat) R 2174 2176 718 0 -1 4194308 85816 0 0 0 73135 6402 0 0 15 0 1 0 338465404 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/2176/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 795.37
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 795.65
CPU time (s): 795.38
CPU user time (s): 731.356
CPU system time (s): 64.0243
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 370564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 731.356
system time used= 64.0243
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85816
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= 240
involuntary context switches= 1077

runsolver used 0.593909 second user time and 1.71174 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Tue Mar  6 12:44:47 UTC 2007

IDJOB= 331548
IDBENCH= 20590
IDSOLVER= 106
FILE ID= node59/331548-1173185068

PBS_JOBID= 4015257

Free space on /tmp= 66210 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_sat_4.0/9vliw_m_9stages_iq3_C1_bug2.cnf
COMMAND LINE= /tmp/evaluation/331548-1173185068/picosat /tmp/evaluation/331548-1173185068/instance-331548-1173185068.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-331548-1173185068 -o ROOT/results/node59/solver-331548-1173185068 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331548-1173185068/picosat /tmp/evaluation/331548-1173185068/instance-331548-1173185068.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  de190892801b59cd9842bfb52b694299

RANDOM SEED= 755068404

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.225
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		: 3000.225
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:       1199672 kB
Buffers:         19392 kB
Cached:         719796 kB
SwapCached:       2896 kB
Active:         433968 kB
Inactive:       352320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1199672 kB
SwapTotal:     4192956 kB
SwapFree:      4183700 kB
Dirty:          208496 kB
Writeback:           0 kB
Mapped:          53088 kB
Slab:            55828 kB
Committed_AS:   725684 kB
PageTables:       1616 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= 66210 MiB

End job on node59 on Tue Mar  6 12:58:03 UTC 2007