Trace number 1627796

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) 5000.13 5001.75

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S942507261-096.cnf
MD5SUM4f6bdfd00a34ed543884cc191900870c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark288.166
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 

3.20/3.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.20	c main()::
3.20/3.20	c initFormula():: searching for DIMACS p-line....
3.20/3.20	c full lookahead due to high density!
3.20/3.20	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
3.20/3.20	c parseCNF():: parsing....
3.20/3.20	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.20	c runParser():: parsing was successful, warming up engines...
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.20	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
3.20/3.20	c stat :: sign balance is biased by 0.007
3.20/3.20	c using k-SAT heuristics (size based diff)
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.20	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
3.20/3.20	c longest clause has size 7
3.20/3.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.20	c number of free variables = 200
3.20/3.20	c dynamic_preselect_setsize :: off
3.20/3.20	c main():: all systems go!
3.20/3.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 210
3.39/3.44	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 4057
5.50/5.51	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 111380
57.77/57.86	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2286897
1102.33/1102.75	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-1627796-1240004952/watcher-1627796-1240004952 -o /tmp/evaluation-result-1627796-1240004952/solver-1627796-1240004952 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627796-1240004952.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: 0.92 0.98 0.99 3/64 19145
/proc/meminfo: memFree=1511544/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=968 CPUtime=0
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 28522538 991232 101 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 242 101 58 167 0 73 0

[startup+0.010696 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19145
/proc/meminfo: memFree=1511544/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=1100 CPUtime=0
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 28522538 1126400 121 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 275 121 58 167 0 106 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1100

[startup+0.10171 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19145
/proc/meminfo: memFree=1511544/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=2472 CPUtime=0.09
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 1312 0 0 0 9 0 0 0 18 0 1 0 28522538 2531328 397 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 618 397 79 167 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2472

[startup+0.301743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19145
/proc/meminfo: memFree=1511544/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=3616 CPUtime=0.29
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 2875 0 0 0 29 0 0 0 19 0 1 0 28522538 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3616

[startup+0.701809 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 19145
/proc/meminfo: memFree=1511544/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=3616 CPUtime=0.69
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 2875 0 0 0 69 0 0 0 22 0 1 0 28522538 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3616

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1509232/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=3616 CPUtime=1.49
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 2875 0 0 0 149 0 0 0 25 0 1 0 28522538 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3616

[startup+3.10121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1509040/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=3616 CPUtime=3.09
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 2875 0 0 0 309 0 0 0 25 0 1 0 28522538 3702784 655 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 904 655 82 167 0 735 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3616

[startup+6.30175 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1507888/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=5168 CPUtime=6.29
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 3839 0 0 0 628 1 0 0 25 0 1 0 28522538 5292032 960 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 1292 960 93 167 0 1123 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5168

[startup+12.7028 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1507576/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=5572 CPUtime=12.69
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 3911 0 0 0 1268 1 0 0 25 0 1 0 28522538 5705728 1032 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 1393 1032 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: 0.95 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1506488/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=6596 CPUtime=25.48
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 4172 0 0 0 2547 1 0 0 25 0 1 0 28522538 6754304 1293 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 1649 1293 93 167 0 1480 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6596

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1505208/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=7872 CPUtime=51.07
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 4495 0 0 0 5106 1 0 0 25 0 1 0 28522538 8060928 1616 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 1968 1616 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 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1502712/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=10748 CPUtime=102.26
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 5114 0 0 0 10224 2 0 0 25 0 1 0 28522538 11005952 2235 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 2687 2235 93 167 0 2518 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10748

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1499832/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=13336 CPUtime=162.24
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 5833 0 0 0 16221 3 0 0 25 0 1 0 28522538 13656064 2954 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 3334 2954 93 167 0 3165 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13336

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1496888/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=17216 CPUtime=222.22
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 6557 0 0 0 22218 4 0 0 25 0 1 0 28522538 17629184 3678 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 4304 3678 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 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1493944/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=23036 CPUtime=282.2
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 7291 0 0 0 28215 5 0 0 25 0 1 0 28522538 23588864 4412 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 5759 4412 93 167 0 5590 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23036

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1491000/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=23036 CPUtime=342.18
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 8006 0 0 0 34213 5 0 0 25 0 1 0 28522538 23588864 5127 1992294400 134512640 135197378 4294956240 18446744073709551615 134603150 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 5759 5127 93 167 0 5590 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23036

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1487992/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=31768 CPUtime=402.16
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 8742 0 0 0 40209 7 0 0 25 0 1 0 28522538 32530432 5863 1992294400 134512640 135197378 4294956240 18446744073709551615 134548730 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 7942 5863 93 167 0 7773 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31768

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1484984/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=31768 CPUtime=462.14
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 9477 0 0 0 46207 7 0 0 25 0 1 0 28522538 32530432 6598 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 7942 6598 93 167 0 7773 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 31768

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1482232/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=31768 CPUtime=522.13
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 10210 0 0 0 52204 9 0 0 25 0 1 0 28522538 32530432 7331 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 7942 7331 93 167 0 7773 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31768

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1479224/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=44864 CPUtime=582.11
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 10945 0 0 0 58201 10 0 0 25 0 1 0 28522538 45940736 8066 1992294400 134512640 135197378 4294956240 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 11216 8066 93 167 0 11047 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 44864

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19146
/proc/meminfo: memFree=1476216/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=44864 CPUtime=642.09
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 11683 0 0 0 64199 10 0 0 25 0 1 0 28522538 45940736 8804 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 11216 8804 93 167 0 11047 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 44864


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19154
/proc/meminfo: memFree=1306552/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=208780 CPUtime=4060.98
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 53903 0 0 0 406048 50 0 0 25 0 1 0 28522538 213790720 51024 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 52195 51024 93 167 0 52026 0
Current children cumulated CPU time (s) 4060.98
Current children cumulated vsize (KiB) 208780

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19154
/proc/meminfo: memFree=1303160/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4120.96
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 54643 0 0 0 412043 53 0 0 25 0 1 0 28522538 315625472 51764 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 51764 93 167 0 76888 0
Current children cumulated CPU time (s) 4120.96
Current children cumulated vsize (KiB) 308228

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19154
/proc/meminfo: memFree=1300088/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4180.94
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 55393 0 0 0 418039 55 0 0 25 0 1 0 28522538 315625472 52514 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 52514 93 167 0 76888 0
Current children cumulated CPU time (s) 4180.94
Current children cumulated vsize (KiB) 308228

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19154
/proc/meminfo: memFree=1297208/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4240.92
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 56133 0 0 0 424037 55 0 0 25 0 1 0 28522538 315625472 53254 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 53254 93 167 0 76888 0
Current children cumulated CPU time (s) 4240.92
Current children cumulated vsize (KiB) 308228

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19154
/proc/meminfo: memFree=1294200/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4300.9
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 56877 0 0 0 430034 56 0 0 25 0 1 0 28522538 315625472 53998 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 53998 93 167 0 76888 0
Current children cumulated CPU time (s) 4300.9
Current children cumulated vsize (KiB) 308228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19160
/proc/meminfo: memFree=1291192/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4360.88
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 57638 0 0 0 436031 57 0 0 25 0 1 0 28522538 315625472 54759 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 54759 93 167 0 76888 0
Current children cumulated CPU time (s) 4360.88
Current children cumulated vsize (KiB) 308228

[startup+4422.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 19160
/proc/meminfo: memFree=1288056/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4420.86
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 58401 0 0 0 442029 57 0 0 25 0 1 0 28522538 315625472 55522 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 55522 93 167 0 76888 0
Current children cumulated CPU time (s) 4420.86
Current children cumulated vsize (KiB) 308228

[startup+4482.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 19160
/proc/meminfo: memFree=1285112/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4480.84
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 59157 0 0 0 448026 58 0 0 25 0 1 0 28522538 315625472 56278 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 56278 93 167 0 76888 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 308228

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19160
/proc/meminfo: memFree=1281976/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4540.82
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 59919 0 0 0 454024 58 0 0 25 0 1 0 28522538 315625472 57040 1992294400 134512640 135197378 4294956240 18446744073709551615 134541536 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 57040 93 167 0 76888 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 308228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19160
/proc/meminfo: memFree=1278968/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4600.81
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 60665 0 0 0 460022 59 0 0 25 0 1 0 28522538 315625472 57786 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 57786 93 167 0 76888 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 308228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19160
/proc/meminfo: memFree=1275960/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4660.78
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 61411 0 0 0 466019 59 0 0 25 0 1 0 28522538 315625472 58532 1992294400 134512640 135197378 4294956240 18446744073709551615 134617881 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 58532 93 167 0 76888 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 308228

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19160
/proc/meminfo: memFree=1273080/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4720.76
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 62137 0 0 0 472017 59 0 0 25 0 1 0 28522538 315625472 59258 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 59258 93 167 0 76888 0
Current children cumulated CPU time (s) 4720.76
Current children cumulated vsize (KiB) 308228

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19160
/proc/meminfo: memFree=1270456/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4780.74
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 62798 0 0 0 478014 60 0 0 25 0 1 0 28522538 315625472 59919 1992294400 134512640 135197378 4294956240 18446744073709551615 134603196 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 59919 93 167 0 76888 0
Current children cumulated CPU time (s) 4780.74
Current children cumulated vsize (KiB) 308228

[startup+4842.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 19160
/proc/meminfo: memFree=1267448/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4840.73
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 63529 0 0 0 484012 61 0 0 25 0 1 0 28522538 315625472 60650 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 60650 93 167 0 76888 0
Current children cumulated CPU time (s) 4840.73
Current children cumulated vsize (KiB) 308228

[startup+4902.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/65 19160
/proc/meminfo: memFree=1264568/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4900.7
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 64259 0 0 0 490009 61 0 0 25 0 1 0 28522538 315625472 61380 1992294400 134512640 135197378 4294956240 18446744073709551615 134611973 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 61380 93 167 0 76888 0
Current children cumulated CPU time (s) 4900.7
Current children cumulated vsize (KiB) 308228

[startup+4962.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/65 19160
/proc/meminfo: memFree=1261560/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=4960.68
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 64998 0 0 0 496006 62 0 0 25 0 1 0 28522538 315625472 62119 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 62119 93 167 0 76888 0
Current children cumulated CPU time (s) 4960.68
Current children cumulated vsize (KiB) 308228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19160
/proc/meminfo: memFree=1259576/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=5000.08
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 65485 0 0 0 499946 62 0 0 25 0 1 0 28522538 315625472 62606 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 62606 93 167 0 76888 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 308228

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

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

[startup+5001.7 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 19160
/proc/meminfo: memFree=1259576/2055920 swapFree=4192956/4192956
[pid=19145] ppid=19143 vsize=308228 CPUtime=5000.08
/proc/19145/stat : 19145 (march_hi) R 19143 19145 19108 0 -1 4194304 65485 0 0 0 499946 62 0 0 25 0 1 0 28522538 315625472 62606 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/19145/statm: 77057 62606 93 167 0 76888 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 308228

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.75
CPU time (s): 5000.13
CPU user time (s): 4999.46
CPU system time (s): 0.667898
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 308228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.46
system time used= 0.667898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65485
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= 10397

runsolver used 5.00324 second user time and 8.68468 second system time

The end

Launcher Data 

Begin job on node57 at 2009-04-17 23:49:13
IDJOB=1627796
IDBENCH=70252
IDSOLVER=583
FILE ID=node57/1627796-1240004952
PBS_JOBID= 9157381
Free space on /tmp= 66440 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S942507261-096.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627796-1240004952/watcher-1627796-1240004952 -o /tmp/evaluation-result-1627796-1240004952/solver-1627796-1240004952 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627796-1240004952.cnf

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

MD5SUM BENCH= 4f6bdfd00a34ed543884cc191900870c
RANDOM SEED=1103783081

node57.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		: 3000.256
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		: 3000.256
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:       1512024 kB
Buffers:         71952 kB
Cached:         401804 kB
SwapCached:          0 kB
Active:         233604 kB
Inactive:       254004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512024 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          23556 kB
Slab:            42392 kB
Committed_AS:   139844 kB
PageTables:       1388 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= 66440 MiB
End job on node57 at 2009-04-18 01:12:36