Trace number 314205

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
MiraXT v1? (TO) 1200.16 1200.73

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-15-u.cnf
MD5SUMc2f768afbb9db3d5f5133c3f48734894
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables217930
Number of clauses1002997
Sum of the clauses size2303180
Maximum clause length10
Minimum clause length1
Number of clauses of size 116378
Number of clauses of size 2795155
Number of clauses of size 3150764
Number of clauses of size 44520
Number of clauses of size 518080
Number of clauses of size over 518100

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-314205-1178805665 -o ROOT/results/node20/solver-314205-1178805665 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314205-1178805665/MiraXTv1_dyn /tmp/evaluation/314205-1178805665/instance-314205-1178805665.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: 1.99 1.85 1.39 3/83 1838
/proc/meminfo: memFree=1832408/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=3788 CPUtime=0
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 438 0 0 0 0 0 0 0 18 0 1 0 328484037 3878912 413 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 947 421 202 20 0 305 0

[startup+0.02727 s]
/proc/loadavg: 1.99 1.85 1.39 3/83 1838
/proc/meminfo: memFree=1832408/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=7364 CPUtime=0.02
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 1408 0 0 0 2 0 0 0 18 0 1 0 328484037 7540736 1383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 1841 1384 206 20 0 1199 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7364

[startup+0.101285 s]
/proc/loadavg: 1.99 1.85 1.39 3/83 1838
/proc/meminfo: memFree=1832408/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=14140 CPUtime=0.09
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 2788 0 0 0 8 1 0 0 18 0 1 0 328484037 14479360 2763 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134579267 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 3535 2764 206 20 0 2893 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14140

[startup+0.301324 s]
/proc/loadavg: 1.99 1.85 1.39 3/83 1838
/proc/meminfo: memFree=1832408/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=38524 CPUtime=0.29
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 8514 0 0 0 25 4 0 0 19 0 1 0 328484037 39448576 8489 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 9631 8489 206 20 0 8989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38524

[startup+0.701405 s]
/proc/loadavg: 1.99 1.85 1.39 3/83 1838
/proc/meminfo: memFree=1832408/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=56084 CPUtime=0.68
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 12752 0 0 0 62 6 0 0 23 0 1 0 328484037 57430016 12727 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8054395 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 14021 12727 206 20 0 13379 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 56084

[startup+1.50157 s]
/proc/loadavg: 1.99 1.85 1.39 2/84 1839
/proc/meminfo: memFree=1765584/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=88840 CPUtime=1.47
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 20071 0 0 0 137 10 0 0 25 0 1 0 328484037 90972160 20046 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583713 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 22210 20046 207 20 0 21568 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 88840

[startup+3.1029 s]
/proc/loadavg: 1.91 1.83 1.39 2/84 1839
/proc/meminfo: memFree=1746896/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=113660 CPUtime=3.08
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194304 25776 0 0 0 294 14 0 0 25 0 1 0 328484037 116387840 25751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134575845 0 0 4096 0 0 0 0 17 1 0 0
/proc/1838/statm: 28415 25751 207 20 0 27773 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 113660

[startup+6.30153 s]
/proc/loadavg: 1.91 1.83 1.39 2/85 1842
/proc/meminfo: memFree=1675072/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=238876 CPUtime=6.28
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 43132 0 0 0 606 22 0 0 25 0 2 0 328484037 244609024 39533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 59719 39533 218 20 0 59077 0
[pid=1838/tid=1842] ppid=1836 vsize=238876 CPUtime=1.8
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 15195 0 0 0 174 6 0 0 25 0 2 0 328484485 244609024 39533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 238876

[startup+12.7018 s]
/proc/loadavg: 1.77 1.81 1.39 2/85 1885
/proc/meminfo: memFree=1674248/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=239536 CPUtime=12.65
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 43281 0 0 0 1243 22 0 0 25 0 2 0 328484037 245284864 39682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 59884 39682 218 20 0 59242 0
[pid=1838/tid=1842] ppid=1836 vsize=239536 CPUtime=8.18
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 15344 0 0 0 812 6 0 0 25 0 2 0 328484485 245284864 39682 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526049 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 239536

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.38 2/85 1926
/proc/meminfo: memFree=1674008/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=239800 CPUtime=25.42
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 43369 0 0 0 2520 22 0 0 25 0 2 0 328484037 245555200 39770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 59950 39770 218 20 0 59308 0
[pid=1838/tid=1842] ppid=1836 vsize=239800 CPUtime=20.95
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 15432 0 0 0 2089 6 0 0 25 0 2 0 328484485 245555200 39770 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 239800

[startup+51.1015 s]
/proc/loadavg: 1.43 1.72 1.37 2/85 1948
/proc/meminfo: memFree=1680984/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=232052 CPUtime=50.97
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 43440 0 0 0 5074 23 0 0 25 0 2 0 328484037 237621248 38083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 58013 38083 218 20 0 57371 0
[pid=1838/tid=1842] ppid=1836 vsize=232052 CPUtime=46.5
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 15503 0 0 0 4643 7 0 0 25 0 2 0 328484485 237621248 38083 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565718 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 232052

[startup+102.306 s]
/proc/loadavg: 1.17 1.59 1.35 2/79 1969
/proc/meminfo: memFree=1635608/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=277896 CPUtime=102.15
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 55050 0 0 0 10185 30 0 0 25 0 2 0 328484037 284565504 49693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 69474 49693 218 20 0 68832 0
[pid=1838/tid=1842] ppid=1836 vsize=277896 CPUtime=97.68
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 27113 0 0 0 9754 14 0 0 25 0 2 0 328484485 284565504 49693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 277896

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.32 2/79 1969
/proc/meminfo: memFree=1579608/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=334748 CPUtime=162.13
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 70949 0 0 0 16172 41 0 0 25 0 2 0 328484037 342781952 64001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 83687 64001 218 20 0 83045 0
[pid=1838/tid=1842] ppid=1836 vsize=334748 CPUtime=157.66
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 43012 0 0 0 15741 25 0 0 25 0 2 0 328484485 342781952 64001 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 334748

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.30 2/79 1969
/proc/meminfo: memFree=1528536/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=384172 CPUtime=222.1
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 83420 0 0 0 22161 49 0 0 25 0 2 0 328484037 393392128 76395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 96043 76395 218 20 0 95401 0
[pid=1838/tid=1842] ppid=1836 vsize=384172 CPUtime=217.63
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 55483 0 0 0 21730 33 0 0 25 0 2 0 328484485 393392128 76395 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.1
Current children cumulated vsize (KiB) 384172

[startup+282.303 s]
/proc/loadavg: 1.01 1.32 1.28 2/79 1969
/proc/meminfo: memFree=1439320/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=474904 CPUtime=282.08
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 106242 0 0 0 28145 63 0 0 25 0 2 0 328484037 486301696 99169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 118726 99169 218 20 0 118084 0
[pid=1838/tid=1842] ppid=1836 vsize=474904 CPUtime=277.61
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 78305 0 0 0 27714 47 0 0 25 0 2 0 328484485 486301696 99169 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 474904

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.26 2/79 1969
/proc/meminfo: memFree=1404696/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=507100 CPUtime=342.06
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 114412 0 0 0 34138 68 0 0 25 0 2 0 328484037 519270400 107285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 126775 107285 218 20 0 126133 0
[pid=1838/tid=1842] ppid=1836 vsize=507100 CPUtime=337.58
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 86475 0 0 0 33706 52 0 0 25 0 2 0 328484485 519270400 107285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 507100

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.24 2/79 1969
/proc/meminfo: memFree=1357528/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=556668 CPUtime=402.03
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 126917 0 0 0 40126 77 0 0 25 0 2 0 328484037 570028032 119729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 139167 119729 218 20 0 138525 0
[pid=1838/tid=1842] ppid=1836 vsize=556668 CPUtime=397.57
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 98980 0 0 0 39695 62 0 0 25 0 2 0 328484485 570028032 119729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517958 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 556668

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.22 2/79 1969
/proc/meminfo: memFree=1307544/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=603652 CPUtime=462.01
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 138769 0 0 0 46117 84 0 0 25 0 2 0 328484037 618139648 131517 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 150913 131517 218 20 0 150271 0
[pid=1838/tid=1842] ppid=1836 vsize=603652 CPUtime=457.54
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 110832 0 0 0 45686 68 0 0 25 0 2 0 328484485 618139648 131517 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 603652

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.21 2/79 1969
/proc/meminfo: memFree=1307544/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=603652 CPUtime=521.99
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 138782 0 0 0 52114 85 0 0 25 0 2 0 328484037 618139648 131530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 150913 131530 218 20 0 150271 0
[pid=1838/tid=1842] ppid=1836 vsize=603652 CPUtime=517.52
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 110845 0 0 0 51683 69 0 0 25 0 2 0 328484485 618139648 131530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 603652

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.19 2/79 1969
/proc/meminfo: memFree=1183448/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=727356 CPUtime=581.96
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 169801 0 0 0 58098 98 0 0 25 0 2 0 328484037 744812544 162480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 181839 162480 218 20 0 181197 0
[pid=1838/tid=1842] ppid=1836 vsize=727356 CPUtime=577.49
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 141864 0 0 0 57667 82 0 0 25 0 2 0 328484485 744812544 162480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 727356

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/79 1969
/proc/meminfo: memFree=1183512/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=727356 CPUtime=641.95
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 169808 0 0 0 64096 99 0 0 25 0 2 0 328484037 744812544 162487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 181839 162487 218 20 0 181197 0
[pid=1838/tid=1842] ppid=1836 vsize=727356 CPUtime=637.48
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 141871 0 0 0 63665 83 0 0 25 0 2 0 328484485 744812544 162487 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 727356

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.16 2/79 1969
/proc/meminfo: memFree=1092312/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=819140 CPUtime=701.92
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 192749 0 0 0 70080 112 0 0 25 0 2 0 328484037 838799360 185428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 204785 185428 218 20 0 204143 0
[pid=1838/tid=1842] ppid=1836 vsize=819140 CPUtime=697.45
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 164812 0 0 0 69648 97 0 0 25 0 2 0 328484485 838799360 185428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 819140

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.15 2/79 1969
/proc/meminfo: memFree=1088280/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=761.9
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193626 0 0 0 76077 113 0 0 25 0 2 0 328484037 842100736 186234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186234 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=757.44
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165689 0 0 0 75646 98 0 0 25 0 2 0 328484485 842100736 186234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526465 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 822364

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.14 2/79 1969
/proc/meminfo: memFree=1088280/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=821.88
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193631 0 0 0 82074 114 0 0 25 0 2 0 328484037 842100736 186239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186239 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=817.4
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165694 0 0 0 81642 98 0 0 25 0 2 0 328484485 842100736 186239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520986 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 822364

[startup+882.302 s]
/proc/loadavg: 1.07 1.05 1.13 2/79 1969
/proc/meminfo: memFree=1088344/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=881.85
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193634 0 0 0 88071 114 0 0 25 0 2 0 328484037 842100736 186242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186242 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=877.38
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165697 0 0 0 87640 98 0 0 25 0 2 0 328484485 842100736 186242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526394 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.85
Current children cumulated vsize (KiB) 822364

[startup+942.302 s]
/proc/loadavg: 1.02 1.04 1.12 2/79 1969
/proc/meminfo: memFree=1088344/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=941.83
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193640 0 0 0 94069 114 0 0 25 0 2 0 328484037 842100736 186248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186248 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=937.36
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165703 0 0 0 93638 98 0 0 25 0 2 0 328484485 842100736 186248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 822364

[startup+1002.3 s]
/proc/loadavg: 1.01 1.03 1.11 2/79 1969
/proc/meminfo: memFree=1088344/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=1001.81
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193642 0 0 0 100066 115 0 0 25 0 2 0 328484037 842100736 186250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186250 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=997.34
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165705 0 0 0 99635 99 0 0 25 0 2 0 328484485 842100736 186250 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 822364

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.10 2/79 1969
/proc/meminfo: memFree=1088344/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=1061.79
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193644 0 0 0 106064 115 0 0 25 0 2 0 328484037 842100736 186252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186252 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=1057.31
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165707 0 0 0 105632 99 0 0 25 0 2 0 328484485 842100736 186252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 822364

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.09 2/79 1969
/proc/meminfo: memFree=1088280/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=1121.76
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193644 0 0 0 112061 115 0 0 25 0 2 0 328484037 842100736 186252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186252 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=1117.29
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165707 0 0 0 111630 99 0 0 25 0 2 0 328484485 842100736 186252 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 822364

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 1969
/proc/meminfo: memFree=1088344/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=822364 CPUtime=1181.74
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 193647 0 0 0 118058 116 0 0 25 0 2 0 328484037 842100736 186255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 205591 186255 218 20 0 204949 0
[pid=1838/tid=1842] ppid=1836 vsize=822364 CPUtime=1177.27
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 165710 0 0 0 117627 100 0 0 25 0 2 0 328484485 842100736 186255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 822364



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 1969
/proc/meminfo: memFree=1066776/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=843852 CPUtime=1200.04
/proc/1838/stat : 1838 (MiraXTv1_dyn) S 1836 1838 1503 0 -1 4194304 199017 0 0 0 119885 119 0 0 25 0 2 0 328484037 864104448 191625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/1838/statm: 210963 191625 218 20 0 210321 0
[pid=1838/tid=1842] ppid=1836 vsize=843852 CPUtime=1195.57
/proc/1838/task/1842/stat : 1842 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4194368 171080 0 0 0 119454 103 0 0 25 0 2 0 328484485 864104448 191625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 843852

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1200.71 s]
/proc/loadavg: 1.00 1.01 1.08 2/79 1969
/proc/meminfo: memFree=1066776/2055920 swapFree=4154884/4192956
[pid=1838] ppid=1836 vsize=0 CPUtime=1200.14
/proc/1838/stat : 1838 (MiraXTv1_dyn) R 1836 1838 1503 0 -1 4195332 199018 0 0 0 119885 129 0 0 17 0 1 0 328484037 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 0 0 0
/proc/1838/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.16
CPU user time (s): 1198.86
CPU system time (s): 1.3058
CPU usage (%): 99.9532
Max. virtual memory (cumulated for all children) (KiB): 843852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.86
system time used= 1.3058
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199018
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= 13
involuntary context switches= 17325

runsolver used 1.25381 second user time and 3.12352 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Thu May 10 14:01:07 UTC 2007

IDJOB= 314205
IDBENCH= 20385
IDSOLVER= 130
FILE ID= node20/314205-1178805665

PBS_JOBID= 5250933

Free space on /tmp= 66543 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/partial-5-15-u.cnf
COMMAND LINE= /tmp/evaluation/314205-1178805665/MiraXTv1_dyn /tmp/evaluation/314205-1178805665/instance-314205-1178805665.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-314205-1178805665 -o ROOT/results/node20/solver-314205-1178805665 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314205-1178805665/MiraXTv1_dyn /tmp/evaluation/314205-1178805665/instance-314205-1178805665.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c2f768afbb9db3d5f5133c3f48734894

RANDOM SEED= 652732714

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1832752 kB
Buffers:         38188 kB
Cached:         117636 kB
SwapCached:      17168 kB
Active:         104396 kB
Inactive:        75828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1832752 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:           21948 kB
Writeback:           0 kB
Mapped:          31064 kB
Slab:            28136 kB
Committed_AS:  6731956 kB
PageTables:       1980 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= 66543 MiB

End job on node20 on Thu May 10 14:21:10 UTC 2007