Trace number 1627795

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) 5000.07 5001.54

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S1695726805-003.cnf
MD5SUM382f60389aa2be490306466e5f9deebc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2673.6
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 

3.09/3.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.09/3.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.09/3.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.09/3.18	c main()::
3.09/3.18	c initFormula():: searching for DIMACS p-line....
3.09/3.18	c full lookahead due to high density!
3.09/3.18	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.09/3.18	c parseCNF():: parsing....
3.09/3.18	c parseCNF():: the CNF contains 0 unary clauses.
3.09/3.18	c runParser():: parsing was successful, warming up engines...
3.09/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.18	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.09/3.18	c stat :: sign balance is biased by 0.006
3.09/3.18	c using k-SAT heuristics (size based diff)
3.09/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.18	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.09/3.18	c longest clause has size 7
3.09/3.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.09/3.18	c number of free variables = 200
3.09/3.18	c dynamic_preselect_setsize :: off
3.09/3.18	c main():: all systems go!
3.09/3.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 220
3.39/3.43	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 3980
5.50/5.50	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 108653
57.27/57.37	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2242551
1088.87/1089.22	c |----------------------------------------------------------------|
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-1627795-1240004374/watcher-1627795-1240004374 -o /tmp/evaluation-result-1627795-1240004374/solver-1627795-1240004374 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627795-1240004374.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: 0.91 0.95 0.98 3/64 19954
/proc/meminfo: memFree=918144/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=968 CPUtime=0
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 28464967 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 242 101 58 167 0 73 0

[startup+0.0980999 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19954
/proc/meminfo: memFree=918144/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3396 CPUtime=0.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 28464967 3477504 600 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 849 600 79 167 0 680 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3396

[startup+0.1011 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19954
/proc/meminfo: memFree=918144/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=2472 CPUtime=0.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 28464967 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134560777 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301121 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19954
/proc/meminfo: memFree=918144/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3616 CPUtime=0.29
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 2872 0 0 0 29 0 0 0 19 0 1 0 28464967 3702784 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 904 654 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701167 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 19954
/proc/meminfo: memFree=918144/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3616 CPUtime=0.69
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 2872 0 0 0 69 0 0 0 22 0 1 0 28464967 3702784 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 904 654 82 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50126 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19955
/proc/meminfo: memFree=915832/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3616 CPUtime=1.49
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 2872 0 0 0 149 0 0 0 25 0 1 0 28464967 3702784 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 904 654 82 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10144 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 19955
/proc/meminfo: memFree=915712/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=3616 CPUtime=3.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 2872 0 0 0 309 0 0 0 25 0 1 0 28464967 3702784 654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 904 654 82 167 0 735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.3018 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 19955
/proc/meminfo: memFree=914432/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=5168 CPUtime=6.29
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 3836 0 0 0 628 1 0 0 25 0 1 0 28464967 5292032 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1292 960 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7015 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 19955
/proc/meminfo: memFree=914120/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=5572 CPUtime=12.69
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 3907 0 0 0 1268 1 0 0 25 0 1 0 28464967 5705728 1031 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1393 1031 93 167 0 1224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5572

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 19955
/proc/meminfo: memFree=913032/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=6596 CPUtime=25.48
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 4168 0 0 0 2547 1 0 0 25 0 1 0 28464967 6754304 1292 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1649 1292 93 167 0 1480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6596

[startup+51.1019 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 19955
/proc/meminfo: memFree=911752/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=7872 CPUtime=51.07
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 4487 0 0 0 5106 1 0 0 25 0 1 0 28464967 8060928 1611 1992294400 134512640 135197378 4294956240 18446744073709551615 134548718 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 1968 1611 93 167 0 1799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7872

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 19955
/proc/meminfo: memFree=909256/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=10748 CPUtime=102.27
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 5101 0 0 0 10225 2 0 0 25 0 1 0 28464967 11005952 2225 1992294400 134512640 135197378 4294956240 18446744073709551615 134548431 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 2687 2225 93 167 0 2518 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10748

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=906376/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=13336 CPUtime=162.25
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 5822 0 0 0 16222 3 0 0 25 0 1 0 28464967 13656064 2946 1992294400 134512640 135197378 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 3334 2946 93 167 0 3165 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13336

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=903432/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=17216 CPUtime=222.22
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 6543 0 0 0 22219 3 0 0 25 0 1 0 28464967 17629184 3667 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 4304 3667 93 167 0 4135 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17216

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=900488/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=23036 CPUtime=282.21
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 7281 0 0 0 28217 4 0 0 25 0 1 0 28464967 23588864 4405 1992294400 134512640 135197378 4294956240 18446744073709551615 134556683 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 5759 4405 93 167 0 5590 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23036

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=897552/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=23036 CPUtime=342.19
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 8004 0 0 0 34214 5 0 0 25 0 1 0 28464967 23588864 5128 1992294400 134512640 135197378 4294956240 18446744073709551615 134592765 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 5759 5128 93 167 0 5590 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23036

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=894608/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=31768 CPUtime=402.17
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 8730 0 0 0 40211 6 0 0 25 0 1 0 28464967 32530432 5854 1992294400 134512640 135197378 4294956240 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7942 5854 93 167 0 7773 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 31768

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=891600/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=31768 CPUtime=462.15
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 9460 0 0 0 46209 6 0 0 25 0 1 0 28464967 32530432 6584 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7942 6584 93 167 0 7773 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 31768

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=888656/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=31768 CPUtime=522.13
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 10192 0 0 0 52207 6 0 0 25 0 1 0 28464967 32530432 7316 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 7942 7316 93 167 0 7773 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31768

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=885712/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=44864 CPUtime=582.12
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 10931 0 0 0 58205 7 0 0 25 0 1 0 28464967 45940736 8055 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 11216 8055 93 167 0 11047 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 44864

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 19955
/proc/meminfo: memFree=882704/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=44864 CPUtime=642.1
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 11678 0 0 0 64203 7 0 0 25 0 1 0 28464967 45940736 8802 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 11216 8802 93 167 0 11047 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 44864


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

[startup+4062.31 s]
/proc/loadavg: 1.04 0.99 0.98 2/65 19963
/proc/meminfo: memFree=713168/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=208624 CPUtime=4061.11
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 53872 0 0 0 406063 48 0 0 25 0 1 0 28464967 213630976 50996 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 52156 50996 93 167 0 51987 0
Current children cumulated CPU time (s) 4061.11
Current children cumulated vsize (KiB) 208624

[startup+4122.3 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 19963
/proc/meminfo: memFree=709840/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4121.09
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 54607 0 0 0 412059 50 0 0 25 0 1 0 28464967 315465728 51731 1992294400 134512640 135197378 4294956240 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 51731 93 167 0 76849 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 308072

[startup+4182.3 s]
/proc/loadavg: 1.05 1.00 0.99 2/65 19963
/proc/meminfo: memFree=706896/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4181.06
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 55342 0 0 0 418056 50 0 0 25 0 1 0 28464967 315465728 52466 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 52466 93 167 0 76849 0
Current children cumulated CPU time (s) 4181.06
Current children cumulated vsize (KiB) 308072

[startup+4242.3 s]
/proc/loadavg: 1.06 1.01 0.99 2/65 19963
/proc/meminfo: memFree=703952/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4241.05
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 56086 0 0 0 424054 51 0 0 25 0 1 0 28464967 315465728 53210 1992294400 134512640 135197378 4294956240 18446744073709551615 134713225 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 53210 93 167 0 76849 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 308072

[startup+4302.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 19963
/proc/meminfo: memFree=701008/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4301.03
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 56821 0 0 0 430051 52 0 0 25 0 1 0 28464967 315465728 53945 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 53945 93 167 0 76849 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 308072

[startup+4362.3 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 19963
/proc/meminfo: memFree=698000/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4361.01
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 57572 0 0 0 436049 52 0 0 25 0 1 0 28464967 315465728 54696 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 54696 93 167 0 76849 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 308072

[startup+4422.3 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 19963
/proc/meminfo: memFree=694928/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4421
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 58327 0 0 0 442047 53 0 0 25 0 1 0 28464967 315465728 55451 1992294400 134512640 135197378 4294956240 18446744073709551615 134550693 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 55451 93 167 0 76849 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 308072

[startup+4482.3 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 19963
/proc/meminfo: memFree=691920/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4480.97
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 59083 0 0 0 448044 53 0 0 25 0 1 0 28464967 315465728 56207 1992294400 134512640 135197378 4294956240 18446744073709551615 134548673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 56207 93 167 0 76849 0
Current children cumulated CPU time (s) 4480.97
Current children cumulated vsize (KiB) 308072

[startup+4542.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 19963
/proc/meminfo: memFree=688912/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4540.96
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 59838 0 0 0 454042 54 0 0 25 0 1 0 28464967 315465728 56962 1992294400 134512640 135197378 4294956240 18446744073709551615 134603342 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 56962 93 167 0 76849 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 308072

[startup+4602.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 19963
/proc/meminfo: memFree=685840/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4600.95
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 60584 0 0 0 460040 55 0 0 25 0 1 0 28464967 315465728 57708 1992294400 134512640 135197378 4294956240 18446744073709551615 134603184 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 57708 93 167 0 76849 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 308072

[startup+4662.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 19963
/proc/meminfo: memFree=682832/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4660.92
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 61340 0 0 0 466037 55 0 0 25 0 1 0 28464967 315465728 58464 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 58464 93 167 0 76849 0
Current children cumulated CPU time (s) 4660.92
Current children cumulated vsize (KiB) 308072

[startup+4722.31 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 19963
/proc/meminfo: memFree=679888/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4720.91
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 62068 0 0 0 472035 56 0 0 25 0 1 0 28464967 315465728 59192 1992294400 134512640 135197378 4294956240 18446744073709551615 134524840 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 59192 93 167 0 76849 0
Current children cumulated CPU time (s) 4720.91
Current children cumulated vsize (KiB) 308072

[startup+4782.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 19963
/proc/meminfo: memFree=677200/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4780.89
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 62737 0 0 0 478032 57 0 0 25 0 1 0 28464967 315465728 59861 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 59861 93 167 0 76849 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 308072

[startup+4842.3 s]
/proc/loadavg: 1.07 1.06 1.00 2/65 19963
/proc/meminfo: memFree=674192/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4840.87
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 63476 0 0 0 484030 57 0 0 25 0 1 0 28464967 315465728 60600 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 60600 93 167 0 76849 0
Current children cumulated CPU time (s) 4840.87
Current children cumulated vsize (KiB) 308072

[startup+4902.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 19969
/proc/meminfo: memFree=671184/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4900.85
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 64224 0 0 0 490027 58 0 0 25 0 1 0 28464967 315465728 61348 1992294400 134512640 135197378 4294956240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 61348 93 167 0 76849 0
Current children cumulated CPU time (s) 4900.85
Current children cumulated vsize (KiB) 308072

[startup+4962.3 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 19969
/proc/meminfo: memFree=668176/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=4960.84
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 64972 0 0 0 496025 59 0 0 25 0 1 0 28464967 315465728 62096 1992294400 134512640 135197378 4294956240 18446744073709551615 134618652 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 62096 93 167 0 76849 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 308072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 19969
/proc/meminfo: memFree=666192/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=5000.02
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 65464 0 0 0 499943 59 0 0 25 0 1 0 28464967 315465728 62588 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 62588 93 167 0 76849 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 308072

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

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

[startup+5001.5 s]
/proc/loadavg: 1.13 1.08 1.01 2/65 19969
/proc/meminfo: memFree=666192/2055920 swapFree=4192956/4192956
[pid=19954] ppid=19952 vsize=308072 CPUtime=5000.02
/proc/19954/stat : 19954 (march_hi) R 19952 19954 19879 0 -1 4194304 65464 0 0 0 499943 59 0 0 25 0 1 0 28464967 315465728 62588 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19954/statm: 77018 62588 93 167 0 76849 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 308072

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.54
CPU time (s): 5000.07
CPU user time (s): 4999.44
CPU system time (s): 0.636903
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 308072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.44
system time used= 0.636903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65464
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= 11201

runsolver used 3.63245 second user time and 10.1485 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-17 23:39:34
IDJOB=1627795
IDBENCH=70251
IDSOLVER=583
FILE ID=node62/1627795-1240004374
PBS_JOBID= 9157343
Free space on /tmp= 66276 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S1695726805-003.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627795-1240004374/watcher-1627795-1240004374 -o /tmp/evaluation-result-1627795-1240004374/solver-1627795-1240004374 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627795-1240004374.cnf

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

MD5SUM BENCH= 382f60389aa2be490306466e5f9deebc
RANDOM SEED=1962692269

node62.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		: 3000.220
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		: 3000.220
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:        918624 kB
Buffers:         79440 kB
Cached:         959804 kB
SwapCached:          0 kB
Active:         274996 kB
Inactive:       779248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        918624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1256 kB
Writeback:           0 kB
Mapped:          24712 kB
Slab:            68932 kB
Committed_AS:   162068 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66276 MiB
End job on node62 at 2009-04-18 01:02:58