Trace number 1627788

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
march_hi hi? (TO) 5000.08 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S522321670-058.cnf
MD5SUM925bc133251a0b8070d62549c0360fc5
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 variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data 

3.08/3.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.08/3.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.08/3.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.08/3.20	c main()::
3.08/3.20	c initFormula():: searching for DIMACS p-line....
3.08/3.20	c full lookahead due to high density!
3.08/3.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.08/3.20	c parseCNF():: parsing....
3.08/3.20	c parseCNF():: the CNF contains 0 unary clauses.
3.08/3.20	c runParser():: parsing was successful, warming up engines...
3.08/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.08/3.20	c stat :: sign balance is biased by 0.007
3.08/3.20	c using k-SAT heuristics (size based diff)
3.08/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.08/3.20	c longest clause has size 7
3.08/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.08/3.20	c number of free variables = 200
3.08/3.20	c dynamic_preselect_setsize :: off
3.08/3.20	c main():: all systems go!
3.08/3.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 180
3.40/3.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4013
5.39/5.48	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 110298
57.37/57.49	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2276205
1094.66/1095.09	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1627788-1239987540/watcher-1627788-1239987540 -o /tmp/evaluation-result-1627788-1239987540/solver-1627788-1239987540 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627788-1239987540.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.84 0.95 0.98 3/64 21044
/proc/meminfo: memFree=1238304/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=968 CPUtime=0
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 26781221 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 242 101 58 167 0 73 0

[startup+0.101046 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21044
/proc/meminfo: memFree=1238304/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=3396 CPUtime=0.09
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 26781221 3477504 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 849 600 79 167 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.201055 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21044
/proc/meminfo: memFree=1238304/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=3616 CPUtime=0.18
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 2875 0 0 0 18 0 0 0 18 0 1 0 26781221 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 3616

[startup+0.301067 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21044
/proc/meminfo: memFree=1238304/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=3616 CPUtime=0.28
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 2875 0 0 0 28 0 0 0 19 0 1 0 26781221 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3616

[startup+0.70111 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 21044
/proc/meminfo: memFree=1238304/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=3616 CPUtime=0.68
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 2875 0 0 0 68 0 0 0 22 0 1 0 26781221 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 3616

[startup+1.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 21045
/proc/meminfo: memFree=1235992/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=3616 CPUtime=1.48
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 2875 0 0 0 148 0 0 0 25 0 1 0 26781221 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 3616

[startup+3.10138 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 21045
/proc/meminfo: memFree=1235864/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=3616 CPUtime=3.08
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 2875 0 0 0 308 0 0 0 25 0 1 0 26781221 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 3616

[startup+6.30173 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 21045
/proc/meminfo: memFree=1234656/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=5168 CPUtime=6.29
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 3840 0 0 0 628 1 0 0 25 0 1 0 26781221 5292032 961 1992294400 134512640 135197378 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 1292 961 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7014 s]
/proc/loadavg: 0.88 0.95 0.98 2/65 21045
/proc/meminfo: memFree=1234216/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=5576 CPUtime=12.69
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 3911 0 0 0 1268 1 0 0 25 0 1 0 26781221 5709824 1032 1992294400 134512640 135197378 4294956240 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 1394 1032 93 167 0 1225 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5576

[startup+25.5019 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 21045
/proc/meminfo: memFree=1233192/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=6600 CPUtime=25.48
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 4171 0 0 0 2547 1 0 0 25 0 1 0 26781221 6758400 1292 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 1650 1292 93 167 0 1481 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6600

[startup+51.1017 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 21045
/proc/meminfo: memFree=1231912/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=7876 CPUtime=51.07
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 4493 0 0 0 5106 1 0 0 25 0 1 0 26781221 8065024 1614 1992294400 134512640 135197378 4294956240 18446744073709551615 134539127 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 1969 1614 93 167 0 1800 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7876

[startup+102.301 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 21045
/proc/meminfo: memFree=1229480/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=10752 CPUtime=102.26
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 5098 0 0 0 10224 2 0 0 25 0 1 0 26781221 11010048 2219 1992294400 134512640 135197378 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 2688 2219 93 167 0 2519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10752

[startup+162.302 s]
/proc/loadavg: 1.03 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1226656/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=13340 CPUtime=162.23
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 5802 0 0 0 16221 2 0 0 25 0 1 0 26781221 13660160 2923 1992294400 134512640 135197378 4294956240 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 3335 2923 93 167 0 3166 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13340

[startup+222.306 s]
/proc/loadavg: 1.01 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1223776/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=17220 CPUtime=222.22
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 6514 0 0 0 22219 3 0 0 25 0 1 0 26781221 17633280 3635 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 4305 3635 93 167 0 4136 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17220

[startup+282.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1220768/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=23040 CPUtime=282.2
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 7258 0 0 0 28217 3 0 0 25 0 1 0 26781221 23592960 4379 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 5760 4379 93 167 0 5591 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23040

[startup+342.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1217824/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=23040 CPUtime=342.18
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 7981 0 0 0 34214 4 0 0 25 0 1 0 26781221 23592960 5102 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 5760 5102 93 167 0 5591 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23040

[startup+402.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1214816/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=31772 CPUtime=402.17
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 8722 0 0 0 40212 5 0 0 25 0 1 0 26781221 32534528 5843 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 7943 5843 93 167 0 7774 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31772

[startup+462.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1211816/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=31772 CPUtime=462.14
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 9452 0 0 0 46209 5 0 0 25 0 1 0 26781221 32534528 6573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 7943 6573 93 167 0 7774 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 31772

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1209064/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=31772 CPUtime=522.13
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 10195 0 0 0 52208 5 0 0 25 0 1 0 26781221 32534528 7316 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 7943 7316 93 167 0 7774 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31772

[startup+582.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1205992/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=44868 CPUtime=582.11
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 10951 0 0 0 58205 6 0 0 25 0 1 0 26781221 45944832 8072 1992294400 134512640 135197378 4294956240 18446744073709551615 134593039 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 11217 8072 93 167 0 11048 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44868

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 0.99 2/65 21051
/proc/meminfo: memFree=1202984/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=44868 CPUtime=642.09
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 11707 0 0 0 64203 6 0 0 25 0 1 0 26781221 45944832 8828 1992294400 134512640 135197378 4294956240 18446744073709551615 134649070 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 11217 8828 93 167 0 11048 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 44868


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1037096/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=208600 CPUtime=4001.11
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 52983 0 0 0 400070 41 0 0 25 0 1 0 26781221 213606400 50104 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 52150 50104 93 167 0 51981 0
Current children cumulated CPU time (s) 4001.11
Current children cumulated vsize (KiB) 208600

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1034088/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=208600 CPUtime=4061.1
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 53726 0 0 0 406068 42 0 0 25 0 1 0 26781221 213606400 50847 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 52150 50847 93 167 0 51981 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 208600

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1030760/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4121.07
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 54464 0 0 0 412063 44 0 0 25 0 1 0 26781221 315441152 51585 1992294400 134512640 135197378 4294956240 18446744073709551615 134570881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 51585 93 167 0 76843 0
Current children cumulated CPU time (s) 4121.07
Current children cumulated vsize (KiB) 308048

[startup+4182.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1027752/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4181.07
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 55212 0 0 0 418062 45 0 0 25 0 1 0 26781221 315441152 52333 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 52333 93 167 0 76843 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 308048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1024744/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4241.05
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 55966 0 0 0 424059 46 0 0 25 0 1 0 26781221 315441152 53087 1992294400 134512640 135197378 4294956240 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 53087 93 167 0 76843 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 308048

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1021736/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4301.02
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 56720 0 0 0 430056 46 0 0 25 0 1 0 26781221 315441152 53841 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 53841 93 167 0 76843 0
Current children cumulated CPU time (s) 4301.02
Current children cumulated vsize (KiB) 308048

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1018728/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4361.01
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 57468 0 0 0 436054 47 0 0 25 0 1 0 26781221 315441152 54589 1992294400 134512640 135197378 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 54589 93 167 0 76843 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 308048

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1015656/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4420.99
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 58228 0 0 0 442052 47 0 0 25 0 1 0 26781221 315441152 55349 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 55349 93 167 0 76843 0
Current children cumulated CPU time (s) 4420.99
Current children cumulated vsize (KiB) 308048

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1012584/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4480.97
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 59007 0 0 0 448049 48 0 0 25 0 1 0 26781221 315441152 56128 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 56128 93 167 0 76843 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 308048

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1009384/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4540.95
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 59792 0 0 0 454047 48 0 0 25 0 1 0 26781221 315441152 56913 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 56913 93 167 0 76843 0
Current children cumulated CPU time (s) 4540.95
Current children cumulated vsize (KiB) 308048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1006248/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4600.94
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 60574 0 0 0 460045 49 0 0 25 0 1 0 26781221 315441152 57695 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 57695 93 167 0 76843 0
Current children cumulated CPU time (s) 4600.94
Current children cumulated vsize (KiB) 308048

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1003176/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4660.92
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 61345 0 0 0 466042 50 0 0 25 0 1 0 26781221 315441152 58466 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 58466 93 167 0 76843 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 308048

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=1000232/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4720.91
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 62063 0 0 0 472040 51 0 0 25 0 1 0 26781221 315441152 59184 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 59184 93 167 0 76843 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 308048

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=997352/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4780.88
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 62763 0 0 0 478037 51 0 0 25 0 1 0 26781221 315441152 59884 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 59884 93 167 0 76843 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 308048

[startup+4842.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=994280/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4840.87
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 63514 0 0 0 484035 52 0 0 25 0 1 0 26781221 315441152 60635 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 60635 93 167 0 76843 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 308048

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=991336/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4900.85
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 64260 0 0 0 490032 53 0 0 25 0 1 0 26781221 315441152 61381 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 61381 93 167 0 76843 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 308048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=988264/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=4960.83
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 65011 0 0 0 496030 53 0 0 25 0 1 0 26781221 315441152 62132 1992294400 134512640 135197378 4294956240 18446744073709551615 134593137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 62132 93 167 0 76843 0
Current children cumulated CPU time (s) 4960.83
Current children cumulated vsize (KiB) 308048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 21059
/proc/meminfo: memFree=986472/2055920 swapFree=4192956/4192956
[pid=21044] ppid=21042 vsize=308048 CPUtime=5000.03
/proc/21044/stat : 21044 (march_hi) R 21042 21044 21007 0 -1 4194304 65501 0 0 0 499949 54 0 0 25 0 1 0 26781221 315441152 62622 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/21044/statm: 77012 62622 93 167 0 76843 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 308048

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.08
CPU user time (s): 4999.49
CPU system time (s): 0.582911
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 308048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.49
system time used= 0.582911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65501
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= 2
involuntary context switches= 8824

runsolver used 4.48332 second user time and 9.25559 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-17 18:59:00
IDJOB=1627788
IDBENCH=70244
IDSOLVER=583
FILE ID=node59/1627788-1239987540
PBS_JOBID= 9157311
Free space on /tmp= 66384 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S522321670-058.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627788-1239987540/watcher-1627788-1239987540 -o /tmp/evaluation-result-1627788-1239987540/solver-1627788-1239987540 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627788-1239987540.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 925bc133251a0b8070d62549c0360fc5
RANDOM SEED=1939595869

node59.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.240
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		: 3000.240
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:       1238784 kB
Buffers:         79984 kB
Cached:         641768 kB
SwapCached:          0 kB
Active:         198036 kB
Inactive:       537524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1238784 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1392 kB
Writeback:           0 kB
Mapped:          23572 kB
Slab:            67552 kB
Committed_AS:   150744 kB
PageTables:       1456 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= 66384 MiB
End job on node59 at 2009-04-17 20:22:24