Trace number 1727747

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
MD5SUMcd51741c2df34af4fdb8becaf8b3fc51
Bench CategoryCRAFTED (crafted 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 variables2935
Number of clauses18753
Sum of the clauses size133299
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2526
Number of clauses of size 32382
Number of clauses of size 4501
Number of clauses of size 5678
Number of clauses of size over 514610

Solver Data 

1.50/1.54	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.50/1.54	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.50/1.54	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.50/1.54	c main()::
1.50/1.54	c initFormula():: searching for DIMACS p-line....
1.50/1.54	c initFormula():: the DIMACS p-line indicates a CNF of 2935 variables and 18753 clauses.
1.50/1.54	c parseCNF():: parsing....
1.50/1.54	c parseCNF():: the CNF contains 56 unary clauses.
1.50/1.54	c runParser():: parsing was successful, warming up engines...
1.50/1.54	c simplify_formula():: removed 0 tautological, 562 satisfied and 1500 duplicate clauses
1.50/1.54	c preprocessing fase I completed:: there are now 2879 free variables and 16691 clauses.
1.50/1.54	c stat :: sign balance is biased by 2.925
1.50/1.54	c using k-SAT heuristics (size based diff)
1.50/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.50/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 20806 duplicate clauses
1.50/1.54	c resolvent_look() :: found 51323 resolvents
1.50/1.54	c main():: clause / variable ratio: ( 68014 / 2935 ) = 23.17
1.50/1.54	c longest clause has size 13
1.50/1.54	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.50/1.54	c number of free variables = 2879
1.50/1.54	c dynamic_preselect_setsize :: off
1.50/1.54	c main():: all systems go!
1.50/1.54	c |----------------------------------------------------------------|

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-1727747-1240728386/watcher-1727747-1240728386 -o /tmp/evaluation-result-1727747-1240728386/solver-1727747-1240728386 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727747-1240728386.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.84 1.44 3/65 27810
/proc/meminfo: memFree=1618504/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=1124 CPUtime=0
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 167 0 0 0 0 0 0 0 18 0 1 0 100871335 1150976 152 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 281 153 58 167 0 112 0

[startup+0.057182 s]
/proc/loadavg: 1.91 1.84 1.44 3/65 27810
/proc/meminfo: memFree=1618504/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=2652 CPUtime=0.05
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 370 0 0 0 5 0 0 0 18 0 1 0 100871335 2715648 354 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 663 361 60 167 0 494 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2652

[startup+0.101185 s]
/proc/loadavg: 1.91 1.84 1.44 3/65 27810
/proc/meminfo: memFree=1618504/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=3716 CPUtime=0.09
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 695 0 0 0 9 0 0 0 18 0 1 0 100871335 3805184 678 1992294400 134512640 135197378 4294956224 18446744073709551615 134560755 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 929 678 66 167 0 760 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3716

[startup+0.301208 s]
/proc/loadavg: 1.91 1.84 1.44 3/65 27810
/proc/meminfo: memFree=1618504/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=4784 CPUtime=0.29
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 1131 0 0 0 29 0 0 0 19 0 1 0 100871335 4898816 945 1992294400 134512640 135197378 4294956224 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 1196 945 80 167 0 1027 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4784

[startup+0.701255 s]
/proc/loadavg: 1.91 1.84 1.44 3/65 27810
/proc/meminfo: memFree=1618504/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=5700 CPUtime=0.69
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 1333 0 0 0 69 0 0 0 22 0 1 0 100871335 5836800 1133 1992294400 134512640 135197378 4294956224 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 1425 1133 80 167 0 1256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5700

[startup+1.50235 s]
/proc/loadavg: 1.91 1.84 1.44 2/66 27811
/proc/meminfo: memFree=1612992/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23712 CPUtime=1.5
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5333 0 0 0 148 2 0 0 25 0 1 0 100871335 24281088 4131 1992294400 134512640 135197378 4294956224 18446744073709551615 134560931 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5928 4131 88 167 0 5759 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 23712

[startup+3.10154 s]
/proc/loadavg: 1.91 1.84 1.44 2/66 27811
/proc/meminfo: memFree=1600640/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23716 CPUtime=3.09
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5840 0 0 0 307 2 0 0 25 0 1 0 100871335 24285184 4638 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5929 4638 93 167 0 5760 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23716

[startup+6.30191 s]
/proc/loadavg: 1.84 1.82 1.44 2/66 27811
/proc/meminfo: memFree=1600000/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23716 CPUtime=6.29
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5850 0 0 0 627 2 0 0 25 0 1 0 100871335 24285184 4648 1992294400 134512640 135197378 4294956224 18446744073709551615 134593053 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5929 4648 93 167 0 5760 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23716

[startup+12.7017 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 27811
/proc/meminfo: memFree=1599936/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23716 CPUtime=12.69
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5864 0 0 0 1267 2 0 0 25 0 1 0 100871335 24285184 4662 1992294400 134512640 135197378 4294956224 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5929 4662 93 167 0 5760 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23716

[startup+25.5012 s]
/proc/loadavg: 1.60 1.77 1.43 2/66 27811
/proc/meminfo: memFree=1599936/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23716 CPUtime=25.49
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5865 0 0 0 2546 3 0 0 25 0 1 0 100871335 24285184 4663 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5929 4663 93 167 0 5760 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23716

[startup+51.1011 s]
/proc/loadavg: 1.40 1.71 1.42 2/66 27811
/proc/meminfo: memFree=1599936/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23716 CPUtime=51.08
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5869 0 0 0 5105 3 0 0 25 0 1 0 100871335 24285184 4667 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5929 4667 93 167 0 5760 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23716

[startup+102.305 s]
/proc/loadavg: 1.17 1.59 1.39 2/66 27811
/proc/meminfo: memFree=1599872/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=23716 CPUtime=102.27
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 5869 0 0 0 10224 3 0 0 25 0 1 0 100871335 24285184 4667 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 5929 4667 93 167 0 5760 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23716

[startup+162.301 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 27811
/proc/meminfo: memFree=1598720/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=25252 CPUtime=162.25
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6142 0 0 0 16222 3 0 0 25 0 1 0 100871335 25858048 4940 1992294400 134512640 135197378 4294956224 18446744073709551615 134592729 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 6313 4940 93 167 0 6144 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25252

[startup+222.301 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 27811
/proc/meminfo: memFree=1598336/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=25252 CPUtime=222.23
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6245 0 0 0 22220 3 0 0 25 0 1 0 100871335 25858048 5043 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 6313 5043 93 167 0 6144 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 25252

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 27811
/proc/meminfo: memFree=1597824/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=26016 CPUtime=282.21
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6349 0 0 0 28218 3 0 0 25 0 1 0 100871335 26640384 5147 1992294400 134512640 135197378 4294956224 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 6504 5147 93 167 0 6335 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26016

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.29 2/66 27811
/proc/meminfo: memFree=1597376/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=26016 CPUtime=342.19
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6451 0 0 0 34216 3 0 0 25 0 1 0 100871335 26640384 5249 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 6504 5249 93 167 0 6335 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26016

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.27 2/66 27811
/proc/meminfo: memFree=1596992/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=27168 CPUtime=402.18
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6551 0 0 0 40214 4 0 0 25 0 1 0 100871335 27820032 5349 1992294400 134512640 135197378 4294956224 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 6792 5349 93 167 0 6623 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27168

[startup+462.302 s]
/proc/loadavg: 1.00 1.17 1.25 2/66 27811
/proc/meminfo: memFree=1596544/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=27168 CPUtime=462.17
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6651 0 0 0 46213 4 0 0 25 0 1 0 100871335 27820032 5449 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 6792 5449 93 167 0 6623 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27168

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/66 27811
/proc/meminfo: memFree=1596096/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=28892 CPUtime=522.15
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6750 0 0 0 52211 4 0 0 25 0 1 0 100871335 29585408 5548 1992294400 134512640 135197378 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7223 5548 93 167 0 7054 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 28892

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 27811
/proc/meminfo: memFree=1595648/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=28892 CPUtime=582.13
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6850 0 0 0 58209 4 0 0 25 0 1 0 100871335 29585408 5648 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7223 5648 93 167 0 7054 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28892

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 27811
/proc/meminfo: memFree=1595264/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=28892 CPUtime=642.12
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 6952 0 0 0 64208 4 0 0 25 0 1 0 100871335 29585408 5750 1992294400 134512640 135197378 4294956224 18446744073709551615 134649088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7223 5750 93 167 0 7054 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28892

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 27811
/proc/meminfo: memFree=1594816/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=28892 CPUtime=702.1
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7052 0 0 0 70206 4 0 0 25 0 1 0 100871335 29585408 5850 1992294400 134512640 135197378 4294956224 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7223 5850 93 167 0 7054 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28892

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 27811
/proc/meminfo: memFree=1594368/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=28892 CPUtime=762.09
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7156 0 0 0 76204 5 0 0 25 0 1 0 100871335 29585408 5954 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7223 5954 93 167 0 7054 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 28892

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 27811
/proc/meminfo: memFree=1593984/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=31480 CPUtime=822.07
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7254 0 0 0 82202 5 0 0 25 0 1 0 100871335 32235520 6052 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7870 6052 93 167 0 7701 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 31480

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 3/66 27817
/proc/meminfo: memFree=1593408/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=31480 CPUtime=882.05
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7348 0 0 0 88200 5 0 0 25 0 1 0 100871335 32235520 6146 1992294400 134512640 135197378 4294956224 18446744073709551615 134649162 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7870 6146 93 167 0 7701 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 31480

[startup+942.303 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 27817
/proc/meminfo: memFree=1593216/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=31480 CPUtime=942.03
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7440 0 0 0 94198 5 0 0 25 0 1 0 100871335 32235520 6238 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7870 6238 93 167 0 7701 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 31480

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 27817
/proc/meminfo: memFree=1592832/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=31480 CPUtime=1002.02
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7539 0 0 0 100197 5 0 0 25 0 1 0 100871335 32235520 6337 1992294400 134512640 135197378 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7870 6337 93 167 0 7701 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 31480

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 27817
/proc/meminfo: memFree=1592384/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=31480 CPUtime=1062
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7636 0 0 0 106195 5 0 0 25 0 1 0 100871335 32235520 6434 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7870 6434 93 167 0 7701 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 31480

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 27817
/proc/meminfo: memFree=1591936/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=31480 CPUtime=1121.98
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7737 0 0 0 112193 5 0 0 25 0 1 0 100871335 32235520 6535 1992294400 134512640 135197378 4294956224 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 7870 6535 93 167 0 7701 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 31480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27817
/proc/meminfo: memFree=1591488/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=35360 CPUtime=1181.97
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7836 0 0 0 118191 6 0 0 25 0 1 0 100871335 36208640 6634 1992294400 134512640 135197378 4294956224 18446744073709551615 134649045 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 8840 6634 93 167 0 8671 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 35360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 27817
/proc/meminfo: memFree=1591360/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=35360 CPUtime=1200.07
/proc/27810/stat : 27810 (march_hi) R 27808 27810 27593 0 -1 4194304 7865 0 0 0 120001 6 0 0 25 0 1 0 100871335 36208640 6663 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27810/statm: 8840 6663 93 167 0 8671 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 35360

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): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06499
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 35360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7865
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= 3293

runsolver used 1.25381 second user time and 2.68759 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-26 08:46:26
IDJOB=1727747
IDBENCH=24644
IDSOLVER=521
FILE ID=node74/1727747-1240728386
PBS_JOBID= 9186938
Free space on /tmp= 103116 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn002.sat05-3842.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727747-1240728386/watcher-1727747-1240728386 -o /tmp/evaluation-result-1727747-1240728386/solver-1727747-1240728386 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727747-1240728386.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cd51741c2df34af4fdb8becaf8b3fc51
RANDOM SEED=73300770

node74.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		: 3000.233
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		: 3000.233
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:       1618984 kB
Buffers:         36896 kB
Cached:         321056 kB
SwapCached:          0 kB
Active:         138436 kB
Inactive:       234344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1476 kB
Writeback:           0 kB
Mapped:          23880 kB
Slab:            49968 kB
Committed_AS:   469332 kB
PageTables:       1444 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= 103116 MiB
End job on node74 at 2009-04-26 09:06:29