Trace number 331464

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 853.847 854.076

General information on the benchmark

Nameindustrial/vliw_sat_4.0/
9vliw_m_9stages_iq3_C1_bug1.cnf
MD5SUM1911de49ec477d3e34b9a95eb8bf0845
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark52.587
Satisfiable
(Un)Satisfiability was proved
Number of variables521188
Number of clauses13378641
Sum of the clauses size39204979
Maximum clause length6689
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 28714562
Number of clauses of size 34209417
Number of clauses of size 425257
Number of clauses of size 515681
Number of clauses of size over 5413723

Solver Data (download as text)

 [...]

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

853.27/853.50	v -520752 -520753 -520754 -520755 -520756 -520757 -520758 -520759 -520760
853.27/853.50	v -520761 -520762 -520763 -520764 -520765 520766 520767 -520768 -520769 520770
853.27/853.50	v -520771 520772 520773 -520774 -520775 -520776 -520777 -520778 -520779 520780
853.27/853.50	v 520781 520782 520783 -520784 -520785 -520786 -520787 -520788 -520789 -520790
853.27/853.50	v -520791 -520792 -520793 -520794 -520795 -520796 -520797 -520798 -520799
853.27/853.50	v 520800 -520801 -520802 -520803 -520804 -520805 -520806 -520807 -520808
853.27/853.50	v -520809 -520810 -520811 -520812 -520813 -520814 520815 520816 -520817 -520818
853.27/853.50	v 520819 -520820 520821 -520822 520823 520824 -520825 -520826 -520827 -520828
853.27/853.50	v -520829 -520830 520831 520832 520833 520834 -520835 -520836 -520837 -520838
853.27/853.50	v -520839 -520840 -520841 -520842 -520843 -520844 -520845 -520846 -520847
853.27/853.50	v -520848 -520849 -520850 -520851 -520852 -520853 -520854 -520855 -520856
853.27/853.50	v -520857 -520858 -520859 -520860 -520861 -520862 -520863 -520864 -520865
853.27/853.50	v -520866 -520867 -520868 -520869 -520870 -520871 -520872 -520873 -520874
853.27/853.50	v -520875 -520876 -520877 -520878 -520879 -520880 -520881 -520882 -520883
853.27/853.50	v -520884 -520885 -520886 -520887 -520888 -520889 -520890 -520891 -520892
853.27/853.50	v -520893 -520894 -520895 -520896 -520897 -520898 -520899 -520900 -520901
853.27/853.50	v -520902 -520903 -520904 -520905 520906 -520907 -520908 -520909 -520910
853.27/853.50	v -520911 -520912 -520913 -520914 -520915 -520916 -520917 -520918 -520919
853.27/853.50	v -520920 -520921 -520922 -520923 -520924 -520925 -520926 -520927 -520928
853.27/853.50	v -520929 -520930 -520931 -520932 -520933 520934 -520935 -520936 -520937
853.27/853.50	v -520938 -520939 -520940 -520941 -520942 -520943 -520944 -520945 -520946
853.27/853.50	v -520947 -520948 -520949 -520950 -520951 -520952 -520953 -520954 -520955
853.27/853.50	v -520956 -520957 -520958 -520959 -520960 -520961 -520962 -520963 -520964
853.27/853.50	v -520965 -520966 -520967 -520968 -520969 -520970 -520971 -520972 -520973
853.27/853.50	v -520974 -520975 -520976 -520977 -520978 -520979 -520980 -520981 -520982
853.27/853.50	v -520983 -520984 -520985 -520986 -520987 -520988 -520989 -520990 -520991
853.27/853.50	v -520992 -520993 -520994 -520995 -520996 -520997 -520998 -520999 -521000
853.27/853.50	v -521001 -521002 -521003 -521004 -521005 -521006 -521007 -521008 -521009
853.27/853.50	v -521010 -521011 -521012 -521013 -521014 -521015 -521016 -521017 -521018
853.27/853.50	v -521019 -521020 -521021 -521022 -521023 -521024 521025 -521026 -521027
853.27/853.50	v -521028 -521029 -521030 -521031 -521032 -521033 -521034 -521035 521036
853.27/853.50	v -521037 -521038 -521039 -521040 -521041 -521042 -521043 -521044 -521045
853.27/853.50	v -521046 -521047 -521048 -521049 -521050 521051 521052 -521053 -521054 521055
853.27/853.50	v -521056 -521057 -521058 -521059 -521060 -521061 -521062 -521063 -521064
853.27/853.50	v -521065 -521066 -521067 -521068 -521069 -521070 -521071 -521072 -521073
853.27/853.50	v -521074 -521075 -521076 -521077 -521078 -521079 -521080 -521081 -521082
853.76/854.05	v -521083 -521084 -521085 -521086 -521087 -521088 -521089 -521090 -521091
853.76/854.05	v -521092 -521093 521094 -521095 -521096 521097 -521098 -521099 -521100 -521101
853.76/854.05	v -521102 -521103 -521104 -521105 -521106 -521107 -521108 -521109 -521110
853.76/854.05	v -521111 -521112 -521113 -521114 -521115 -521116 -521117 -521118 -521119
853.76/854.05	v -521120 -521121 -521122 -521123 -521124 -521125 -521126 -521127 -521128
853.76/854.05	v -521129 -521130 -521131 -521132 -521133 -521134 -521135 -521136 -521137
853.76/854.05	v -521138 -521139 -521140 -521141 -521142 -521143 -521144 -521145 -521146
853.76/854.05	v -521147 -521148 -521149 -521150 -521151 -521152 -521153 -521154 -521155
853.76/854.05	v -521156 -521157 -521158 -521159 -521160 -521161 -521162 -521163 -521164
853.76/854.05	v -521165 -521166 -521167 -521168 -521169 -521170 -521171 -521172 -521173
853.76/854.05	v -521174 -521175 -521176 -521177 -521178 -521179 -521180 -521181 -521182
853.76/854.05	v -521183 -521184 -521185 -521186 -521187 -521188 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/node4/watcher-331464-1173184419 -o ROOT/results/node4/solver-331464-1173184419 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/331464-1173184419/picosat /tmp/evaluation/331464-1173184419/instance-331464-1173184419.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: 1.07 1.00 1.00 3/79 24321
/proc/meminfo: memFree=1521432/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=568 CPUtime=0
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 69 0 0 0 0 0 0 0 18 0 1 0 338398592 581632 54 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 142 54 40 102 0 37 0

[startup+0.101855 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 24321
/proc/meminfo: memFree=1521432/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=992 CPUtime=0.09
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 177 0 0 0 4 5 0 0 18 0 1 0 338398592 1015808 162 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 248 162 40 102 0 143 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 992

[startup+0.201863 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 24321
/proc/meminfo: memFree=1521432/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=1612 CPUtime=0.19
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 286 0 0 0 8 11 0 0 18 0 1 0 338398592 1650688 271 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 403 271 40 102 0 298 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1612

[startup+0.301873 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 24321
/proc/meminfo: memFree=1521432/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=1744 CPUtime=0.29
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 342 0 0 0 13 16 0 0 19 0 1 0 338398592 1785856 327 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 436 327 40 102 0 331 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1744

[startup+0.701911 s]
/proc/loadavg: 1.07 1.00 1.00 3/79 24321
/proc/meminfo: memFree=1521432/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=3036 CPUtime=0.69
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 671 0 0 0 31 38 0 0 23 0 1 0 338398592 3108864 656 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 759 656 40 102 0 654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3036

[startup+1.50199 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 24322
/proc/meminfo: memFree=1518680/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=5780 CPUtime=1.49
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 1271 0 0 0 68 81 0 0 25 0 1 0 338398592 5918720 1256 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 1445 1256 40 102 0 1340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5780

[startup+3.10114 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 24322
/proc/meminfo: memFree=1517592/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=11000 CPUtime=3.09
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 2309 0 0 0 141 168 0 0 25 0 1 0 338398592 11264000 2294 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 2750 2294 40 102 0 2645 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11000

[startup+6.30145 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 24322
/proc/meminfo: memFree=1509912/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=17332 CPUtime=6.29
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 4183 0 0 0 288 341 0 0 25 0 1 0 338398592 17747968 4168 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 4333 4168 40 102 0 4228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17332

[startup+12.7011 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1495072/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=33436 CPUtime=12.69
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 7850 0 0 0 579 690 0 0 25 0 1 0 338398592 34238464 7835 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 8359 7835 40 102 0 8254 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33436

[startup+25.5013 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1466848/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=64856 CPUtime=25.48
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 14635 0 0 0 1152 1396 0 0 25 0 1 0 338398592 66412544 14620 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 16214 14620 40 102 0 16109 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 64856

[startup+51.1017 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1412640/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=128308 CPUtime=51.08
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 28391 0 0 0 2329 2779 0 0 25 0 1 0 338398592 131387392 28374 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 32077 28374 46 102 0 31972 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128308

[startup+102.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1264736/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=272488 CPUtime=102.27
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 65067 0 0 0 4658 5569 0 0 25 0 1 0 338398592 279027712 65050 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 68122 65050 46 102 0 68017 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 272488

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1202208/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=350396 CPUtime=162.25
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 80695 0 0 0 9845 6380 0 0 25 0 1 0 338398592 358805504 80622 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 87599 80622 48 102 0 87494 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 350396

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1200928/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=351448 CPUtime=222.23
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 80979 0 0 0 15843 6380 0 0 25 0 1 0 338398592 359882752 80906 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 87862 80906 48 102 0 87757 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 351448

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1198752/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=353668 CPUtime=282.23
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 81516 0 0 0 21841 6382 0 0 25 0 1 0 338398592 362156032 81443 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524195 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 88417 81443 48 102 0 88312 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 353668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1197600/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=354724 CPUtime=342.21
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 81782 0 0 0 27838 6383 0 0 25 0 1 0 338398592 363237376 81709 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 88681 81709 48 102 0 88576 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 354724

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1195168/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=356948 CPUtime=402.19
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 82374 0 0 0 33835 6384 0 0 25 0 1 0 338398592 365514752 82301 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134522712 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 89237 82301 48 102 0 89132 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 356948

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24322
/proc/meminfo: memFree=1193184/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=358792 CPUtime=462.18
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 82827 0 0 0 39833 6385 0 0 25 0 1 0 338398592 367403008 82754 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525741 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 89698 82754 48 102 0 89593 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 358792

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1189984/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=360376 CPUtime=522.16
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 83240 0 0 0 45830 6386 0 0 25 0 1 0 338398592 369025024 83167 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 90094 83167 48 102 0 89989 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 360376

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1187808/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=362476 CPUtime=582.15
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 83754 0 0 0 51827 6388 0 0 25 0 1 0 338398592 371175424 83681 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524164 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 90619 83681 48 102 0 90514 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 362476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1185568/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=364580 CPUtime=642.13
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 84305 0 0 0 57825 6388 0 0 25 0 1 0 338398592 373329920 84232 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544757 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 91145 84232 48 102 0 91040 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 364580

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1183200/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=366940 CPUtime=702.11
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 84879 0 0 0 63822 6389 0 0 25 0 1 0 338398592 375746560 84806 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 91735 84806 48 102 0 91630 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 366940

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1180128/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=369820 CPUtime=762.11
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 85623 0 0 0 69820 6391 0 0 25 0 1 0 338398592 378695680 85550 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544907 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 92455 85550 48 102 0 92350 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 369820

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1177248/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=372720 CPUtime=822.09
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86336 0 0 0 75817 6392 0 0 25 0 1 0 338398592 381665280 86263 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93180 86263 48 102 0 93075 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 372720

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

[startup+832.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1176480/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=373372 CPUtime=831.79
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86520 0 0 0 76786 6393 0 0 25 0 1 0 338398592 382332928 86447 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93343 86447 48 102 0 93238 0
Current children cumulated CPU time (s) 831.79
Current children cumulated vsize (KiB) 373372

[startup+844.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1175584/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=374292 CPUtime=844.59
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86739 0 0 0 78066 6393 0 0 25 0 1 0 338398592 383275008 86666 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544698 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93573 86666 48 102 0 93468 0
Current children cumulated CPU time (s) 844.59
Current children cumulated vsize (KiB) 374292

[startup+848.002 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1175456/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=374424 CPUtime=847.78
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86775 0 0 0 78385 6393 0 0 25 0 1 0 338398592 383410176 86702 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134524208 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93606 86702 48 102 0 93501 0
Current children cumulated CPU time (s) 847.78
Current children cumulated vsize (KiB) 374424

[startup+851.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1175264/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=374556 CPUtime=850.98
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86829 0 0 0 78705 6393 0 0 25 0 1 0 338398592 383545344 86756 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93639 86756 48 102 0 93534 0
Current children cumulated CPU time (s) 850.98
Current children cumulated vsize (KiB) 374556

[startup+852.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1175200/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=374688 CPUtime=852.58
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86839 0 0 0 78865 6393 0 0 25 0 1 0 338398592 383680512 86766 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93672 86766 48 102 0 93567 0
Current children cumulated CPU time (s) 852.58
Current children cumulated vsize (KiB) 374688

[startup+853.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1170272/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=374692 CPUtime=853.38
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86844 0 0 0 78944 6394 0 0 17 0 1 0 338398592 383684608 86771 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 93673 86771 52 102 0 93568 0
Current children cumulated CPU time (s) 853.38
Current children cumulated vsize (KiB) 374692

[startup+854.001 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24324
/proc/meminfo: memFree=1170272/2055920 swapFree=4149892/4192956
[pid=24321] ppid=24319 vsize=316444 CPUtime=853.76
/proc/24321/stat : 24321 (picosat) R 24319 24321 23241 0 -1 4194304 86844 0 0 0 78982 6394 0 0 17 0 1 0 338398592 324038656 76689 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134533855 0 0 4096 0 0 0 0 17 1 0 0
/proc/24321/statm: 79111 76689 52 102 0 79006 0
Current children cumulated CPU time (s) 853.76
Current children cumulated vsize (KiB) 316444

Child status: 10
Real time (s): 854.076
CPU time (s): 853.847
CPU user time (s): 789.843
CPU system time (s): 64.0043
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 374692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 789.843
system time used= 64.0043
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86845
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= 228
involuntary context switches= 1176

runsolver used 1.03484 second user time and 2.18367 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Mar  6 12:33:57 UTC 2007

IDJOB= 331464
IDBENCH= 20588
IDSOLVER= 106
FILE ID= node4/331464-1173184419

PBS_JOBID= 4015033

Free space on /tmp= 66185 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/vliw_sat_4.0/9vliw_m_9stages_iq3_C1_bug1.cnf
COMMAND LINE= /tmp/evaluation/331464-1173184419/picosat /tmp/evaluation/331464-1173184419/instance-331464-1173184419.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-331464-1173184419 -o ROOT/results/node4/solver-331464-1173184419 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/331464-1173184419/picosat /tmp/evaluation/331464-1173184419/instance-331464-1173184419.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  1911de49ec477d3e34b9a95eb8bf0845

RANDOM SEED= 998384158

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
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		: 3000.231
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:       1521776 kB
Buffers:          3216 kB
Cached:         415628 kB
SwapCached:       1056 kB
Active:         414172 kB
Inactive:        60208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1521776 kB
SwapTotal:     4192956 kB
SwapFree:      4149892 kB
Dirty:          225276 kB
Writeback:           0 kB
Mapped:          64220 kB
Slab:            45156 kB
Committed_AS:  1288084 kB
PageTables:       1916 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= 66185 MiB

End job on node4 on Tue Mar  6 12:48:12 UTC 2007