Trace number 307011

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
Mmisat 2007-02-08? (TO) 1200.15 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
MD5SUMcde497b3d0f6b21ffcb2bc97cd2a2b18
Bench CategoryRANDOM (random 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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




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



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-307011-1172111237 -o ROOT/results/node41/solver-307011-1172111237 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307011-1172111237/mmisat /tmp/evaluation/307011-1172111237/instance-307011-1172111237.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/64 18015
/proc/meminfo: memFree=1947448/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=1972 CPUtime=0
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 231079631 2019328 348 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 493 351 81 214 0 275 0

[startup+0.106936 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18015
/proc/meminfo: memFree=1947448/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=9544 CPUtime=0.09
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 2251 0 0 0 9 0 0 0 18 0 1 0 231079631 9773056 2234 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 2386 2236 81 214 0 2168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9544

[startup+0.514971 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 18015
/proc/meminfo: memFree=1947448/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=21372 CPUtime=0.5
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 5208 0 0 0 48 2 0 0 21 0 1 0 231079631 21884928 5191 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 5343 5191 81 214 0 5125 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 21372

[startup+1.33504 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1916528/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=34664 CPUtime=1.32
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 8514 0 0 0 128 4 0 0 25 0 1 0 231079631 35495936 8497 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 8666 8497 81 214 0 8448 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 34664

[startup+2.97118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1903280/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=51276 CPUtime=2.96
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 12678 0 0 0 290 6 0 0 25 0 1 0 231079631 52506624 12661 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 12819 12661 81 214 0 12601 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 51276

[startup+6.24747 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1879800/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=71080 CPUtime=6.24
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 17649 0 0 0 615 9 0 0 25 0 1 0 231079631 72785920 17632 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 17770 17632 81 214 0 17552 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 71080

[startup+12.705 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1857720/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=90884 CPUtime=12.69
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 22598 0 0 0 1258 11 0 0 25 0 1 0 231079631 93065216 22581 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134627054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 22721 22581 81 214 0 22503 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90884

[startup+25.5091 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1837816/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=111084 CPUtime=25.49
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 27624 0 0 0 2536 13 0 0 25 0 1 0 231079631 113750016 27607 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134522779 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 27771 27607 81 214 0 27553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 111084

[startup+51.1154 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1813432/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=134736 CPUtime=51.1
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 33555 0 0 0 5093 17 0 0 25 0 1 0 231079631 137969664 33538 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 33684 33538 81 214 0 33466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 134736

[startup+102.327 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1783288/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=164904 CPUtime=102.29
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 41100 0 0 0 10207 22 0 0 25 0 1 0 231079631 168861696 41083 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 41226 41083 81 214 0 41008 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 164904

[startup+162.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1756856/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=190816 CPUtime=162.3
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 47568 0 0 0 16205 25 0 0 25 0 1 0 231079631 195395584 47551 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 47704 47551 81 214 0 47486 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 190816

[startup+222.365 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1735416/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=212348 CPUtime=222.3
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 52941 0 0 0 22203 27 0 0 25 0 1 0 231079631 217444352 52924 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 53087 52924 81 214 0 52869 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 212348

[startup+282.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1716408/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=231348 CPUtime=282.3
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 57685 0 0 0 28200 30 0 0 25 0 1 0 231079631 236900352 57668 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 57837 57668 81 214 0 57619 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 231348

[startup+342.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1699128/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=248500 CPUtime=342.3
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 62003 0 0 0 34198 32 0 0 25 0 1 0 231079631 254464000 61986 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 62125 61986 81 214 0 61907 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 248500

[startup+402.418 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1682744/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=264580 CPUtime=402.31
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 66006 0 0 0 40196 35 0 0 25 0 1 0 231079631 270929920 65989 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 66145 65989 81 214 0 65927 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 264580

[startup+462.432 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 18016
/proc/meminfo: memFree=1667768/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=279592 CPUtime=462.31
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 69757 0 0 0 46194 37 0 0 25 0 1 0 231079631 286302208 69740 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 69898 69740 81 214 0 69680 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 279592

[startup+522.446 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 18016
/proc/meminfo: memFree=1653496/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=293812 CPUtime=522.31
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 73314 0 0 0 52192 39 0 0 25 0 1 0 231079631 300863488 73297 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 73453 73297 81 214 0 73235 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 293812

[startup+582.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1639736/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=307372 CPUtime=582.31
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 76700 0 0 0 58191 40 0 0 25 0 1 0 231079631 314748928 76683 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 76843 76683 81 214 0 76625 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 307372

[startup+642.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1626744/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=320260 CPUtime=642.32
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 79942 0 0 0 64191 41 0 0 25 0 1 0 231079631 327946240 79925 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 80065 79925 81 214 0 79847 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 320260

[startup+702.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18016
/proc/meminfo: memFree=1614264/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=332756 CPUtime=702.32
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 83056 0 0 0 70189 43 0 0 25 0 1 0 231079631 340742144 83039 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 83189 83039 81 214 0 82971 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 332756

[startup+762.524 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1602168/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=344712 CPUtime=762.33
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 86054 0 0 0 76187 46 0 0 25 0 1 0 231079631 352985088 86037 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517726 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 86178 86037 81 214 0 85960 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 344712

[startup+822.545 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1590328/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=356412 CPUtime=822.34
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 88953 0 0 0 82187 47 0 0 25 0 1 0 231079631 364965888 88936 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 89103 88936 81 214 0 88885 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 356412

[startup+882.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1579192/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=367572 CPUtime=882.34
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 91759 0 0 0 88185 49 0 0 25 0 1 0 231079631 376393728 91742 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 91893 91742 81 214 0 91675 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 367572

[startup+942.579 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1568248/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=378468 CPUtime=942.34
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 94480 0 0 0 94184 50 0 0 25 0 1 0 231079631 387551232 94463 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 94617 94463 81 214 0 94399 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 378468

[startup+1002.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1557688/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=389100 CPUtime=1002.35
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 97127 0 0 0 100183 52 0 0 25 0 1 0 231079631 398438400 97110 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 97275 97110 81 214 0 97057 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 389100

[startup+1062.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1547192/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=399336 CPUtime=1062.35
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 99701 0 0 0 106182 53 0 0 25 0 1 0 231079631 408920064 99684 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 99834 99684 81 214 0 99616 0
Current children cumulated CPU time (s) 1062.35
Current children cumulated vsize (KiB) 399336

[startup+1122.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1537144/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=409436 CPUtime=1122.35
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 102210 0 0 0 112180 55 0 0 25 0 1 0 231079631 419262464 102193 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 102359 102193 81 214 0 102141 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 409436

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1527352/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=419136 CPUtime=1182.35
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 104662 0 0 0 118179 56 0 0 25 0 1 0 231079631 429195264 104645 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 104784 104645 81 214 0 104566 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 419136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1524344/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=422064 CPUtime=1200.07
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 105375 0 0 0 119950 57 0 0 25 0 1 0 231079631 432193536 105358 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 105516 105358 81 214 0 105298 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 422064

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

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

[startup+1200.37 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18018
/proc/meminfo: memFree=1524344/2055920 swapFree=4183988/4192956
[pid=18015] ppid=18013 vsize=422064 CPUtime=1200.07
/proc/18015/stat : 18015 (mmisat) R 18013 18015 17898 0 -1 4194304 105375 0 0 0 119950 57 0 0 25 0 1 0 231079631 432193536 105358 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/18015/statm: 105516 105358 81 214 0 105298 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 422064

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.15
CPU user time (s): 1199.51
CPU system time (s): 0.637903
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 422064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.51
system time used= 0.637903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105375
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= 6
involuntary context switches= 1385

runsolver used 0.733888 second user time and 2.47862 second system time

The end



Launcher Data (download as text)




Begin job on node41 on Thu Feb 22 02:27:17 UTC 2007

IDJOB= 307011
IDBENCH= 20195
IDSOLVER= 108
FILE ID= node41/307011-1172111237

PBS_JOBID= 3892922

Free space on /tmp= 66560 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S295096144-05.cnf
COMMAND LINE= /tmp/evaluation/307011-1172111237/mmisat /tmp/evaluation/307011-1172111237/instance-307011-1172111237.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-307011-1172111237 -o ROOT/results/node41/solver-307011-1172111237 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307011-1172111237/mmisat /tmp/evaluation/307011-1172111237/instance-307011-1172111237.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  cde497b3d0f6b21ffcb2bc97cd2a2b18

RANDOM SEED= 331949774

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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:       1947856 kB
Buffers:          7312 kB
Cached:          50048 kB
SwapCached:       3160 kB
Active:          25676 kB
Inactive:        41384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1947856 kB
SwapTotal:     4192956 kB
SwapFree:      4183988 kB
Dirty:            2100 kB
Writeback:           0 kB
Mapped:          15492 kB
Slab:            26920 kB
Committed_AS:   511156 kB
PageTables:       1476 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= 66560 MiB

End job on node41 on Thu Feb 22 02:47:19 UTC 2007