Trace number 1729073

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_nn nn? (TO) 1200.11 1200.43

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-11-3.sat05-445.reshuffled-07.cnf
MD5SUM207febf52bd846c013e185fa637fdf3c
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 variables363
Number of clauses9559
Sum of the clauses size37389
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2363
Number of clauses of size 3121
Number of clauses of size 49075
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.09/0.17	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.17	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.17	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.17	c main()::
0.09/0.17	c initFormula():: searching for DIMACS p-line....
0.09/0.17	c full lookahead due to high density!
0.09/0.17	c initFormula():: the DIMACS p-line indicates a CNF of 363 variables and 9559 clauses.
0.09/0.17	c parseCNF():: parsing....
0.09/0.17	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.17	c runParser():: parsing was successful, warming up engines...
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c preprocessing fase I completed:: there are now 363 free variables and 9559 clauses.
0.09/0.17	c stat :: sign balance is biased by 99.735
0.09/0.17	c using k-SAT heuristics (size based diff)
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c main():: clause / variable ratio: ( 9559 / 363 ) = 26.33
0.09/0.17	c longest clause has size 4
0.09/0.17	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.17	c number of free variables = 363
0.09/0.17	c dynamic_preselect_setsize :: off
0.09/0.17	c main():: all systems go!
0.09/0.17	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 116
0.29/0.33	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 7225
2.10/2.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 294182
66.58/66.60	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-1729073-1240744777/watcher-1729073-1240744777 -o /tmp/evaluation-result-1729073-1240744777/solver-1729073-1240744777 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729073-1240744777.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: 0.92 0.98 0.99 3/64 25640
/proc/meminfo: memFree=1710536/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=968 CPUtime=0
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 102510927 991232 100 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 242 101 59 167 0 73 0

[startup+0.0541139 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25640
/proc/meminfo: memFree=1710536/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=1880 CPUtime=0.05
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 799 0 0 0 5 0 0 0 18 0 1 0 102510927 1925120 304 1992294400 134512640 135197250 4294956224 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 470 306 83 167 0 301 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1880

[startup+0.101117 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25640
/proc/meminfo: memFree=1710536/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=1880 CPUtime=0.09
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 810 0 0 0 9 0 0 0 18 0 1 0 102510927 1925120 315 1992294400 134512640 135197250 4294956224 18446744073709551615 134578107 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 470 315 84 167 0 301 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1880

[startup+0.301134 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25640
/proc/meminfo: memFree=1710536/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=3080 CPUtime=0.29
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1138 0 0 0 29 0 0 0 19 0 1 0 102510927 3153920 473 1992294400 134512640 135197250 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 770 473 94 167 0 601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3080

[startup+0.701168 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25640
/proc/meminfo: memFree=1710536/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=3088 CPUtime=0.69
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1159 0 0 0 69 0 0 0 22 0 1 0 102510927 3162112 494 1992294400 134512640 135197250 4294956224 18446744073709551615 134593114 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 772 494 94 167 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3088

[startup+1.50124 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1708992/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=3088 CPUtime=1.49
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1159 0 0 0 149 0 0 0 25 0 1 0 102510927 3162112 494 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 772 494 94 167 0 603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3088

[startup+3.10137 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1708608/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=3392 CPUtime=3.09
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1223 0 0 0 309 0 0 0 25 0 1 0 102510927 3473408 558 1992294400 134512640 135197250 4294956224 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 848 558 94 167 0 679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3392

[startup+6.30165 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1708224/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=3772 CPUtime=6.29
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1302 0 0 0 629 0 0 0 25 0 1 0 102510927 3862528 637 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 943 637 94 167 0 774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3772

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1707464/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=4624 CPUtime=12.69
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1467 0 0 0 1269 0 0 0 25 0 1 0 102510927 4734976 802 1992294400 134512640 135197250 4294956224 18446744073709551615 134539349 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 1156 802 94 167 0 987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4624

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1706056/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=6544 CPUtime=25.48
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 1809 0 0 0 2548 0 0 0 25 0 1 0 102510927 6701056 1144 1992294400 134512640 135197250 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 1636 1144 94 167 0 1467 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6544

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1703240/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=10996 CPUtime=51.08
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 2518 0 0 0 5107 1 0 0 25 0 1 0 102510927 11259904 1853 1992294400 134512640 135197250 4294956224 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 2749 1853 94 167 0 2580 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10996

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1697480/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=15284 CPUtime=102.27
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 3926 0 0 0 10225 2 0 0 25 0 1 0 102510927 15650816 3261 1992294400 134512640 135197250 4294956224 18446744073709551615 134572702 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 3821 3261 94 167 0 3652 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15284

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1691080/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=21104 CPUtime=162.24
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 5527 0 0 0 16221 3 0 0 25 0 1 0 102510927 21610496 4862 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 5276 4862 94 167 0 5107 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21104

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1684552/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=30244 CPUtime=222.23
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 7144 0 0 0 22219 4 0 0 25 0 1 0 102510927 30969856 6479 1992294400 134512640 135197250 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 7561 6479 94 167 0 7392 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 30244

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1678088/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=43340 CPUtime=282.22
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 8743 0 0 0 28216 6 0 0 25 0 1 0 102510927 44380160 8078 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 10835 8078 94 167 0 10666 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 43340

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1671560/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=44156 CPUtime=342.2
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 10353 0 0 0 34213 7 0 0 25 0 1 0 102510927 45215744 9688 1992294400 134512640 135197250 4294956224 18446744073709551615 134548499 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 11039 9688 94 167 0 10870 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1665160/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=63800 CPUtime=402.19
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 11959 0 0 0 40210 9 0 0 25 0 1 0 102510927 65331200 11294 1992294400 134512640 135197250 4294956224 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 15950 11294 94 167 0 15781 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63800

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1658632/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=63800 CPUtime=462.17
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 13558 0 0 0 46207 10 0 0 25 0 1 0 102510927 65331200 12893 1992294400 134512640 135197250 4294956224 18446744073709551615 134593062 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 15950 12893 94 167 0 15781 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63800

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1652360/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=63800 CPUtime=522.16
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 15143 0 0 0 52205 11 0 0 25 0 1 0 102510927 65331200 14478 1992294400 134512640 135197250 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 15950 14478 94 167 0 15781 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 63800

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1645640/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=93268 CPUtime=582.14
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 16761 0 0 0 58202 12 0 0 25 0 1 0 102510927 95506432 16096 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 23317 16096 94 167 0 23148 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 93268

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1639048/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=94904 CPUtime=642.13
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 18386 0 0 0 64200 13 0 0 25 0 1 0 102510927 97181696 17721 1992294400 134512640 135197250 4294956224 18446744073709551615 134527071 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 23726 17721 94 167 0 23557 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 94904

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1632648/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=94904 CPUtime=702.11
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 19999 0 0 0 70197 14 0 0 25 0 1 0 102510927 97181696 19334 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 23726 19334 94 167 0 23557 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 94904

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1626248/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=94904 CPUtime=762.09
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 21568 0 0 0 76194 15 0 0 25 0 1 0 102510927 97181696 20903 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 23726 20903 94 167 0 23557 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 94904

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1619848/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=94904 CPUtime=822.08
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 23169 0 0 0 82192 16 0 0 25 0 1 0 102510927 97181696 22504 1992294400 134512640 135197250 4294956224 18446744073709551615 134524864 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 23726 22504 94 167 0 23557 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 94904

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1613320/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=139104 CPUtime=882.05
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 24785 0 0 0 88189 16 0 0 25 0 1 0 102510927 142442496 24120 1992294400 134512640 135197250 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 34776 24120 94 167 0 34607 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 139104

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1606920/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=139104 CPUtime=942.04
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 26385 0 0 0 94187 17 0 0 25 0 1 0 102510927 142442496 25720 1992294400 134512640 135197250 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 34776 25720 94 167 0 34607 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 139104

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1600520/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=139104 CPUtime=1002.03
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 27978 0 0 0 100185 18 0 0 25 0 1 0 102510927 142442496 27313 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 34776 27313 94 167 0 34607 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 139104

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25641
/proc/meminfo: memFree=1594056/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=139104 CPUtime=1062.01
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 29604 0 0 0 106182 19 0 0 25 0 1 0 102510927 142442496 28939 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 34776 28939 94 167 0 34607 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 139104

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25643
/proc/meminfo: memFree=1587656/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=142368 CPUtime=1121.99
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 31188 0 0 0 112179 20 0 0 25 0 1 0 102510927 145784832 30523 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 35592 30523 94 167 0 35423 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 142368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25643
/proc/meminfo: memFree=1580808/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=142368 CPUtime=1181.98
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 32904 0 0 0 118177 21 0 0 25 0 1 0 102510927 145784832 32239 1992294400 134512640 135197250 4294956224 18446744073709551615 134526729 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 35592 32239 94 167 0 35423 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 142368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25643
/proc/meminfo: memFree=1578504/2055920 swapFree=4191900/4192956
[pid=25640] ppid=25638 vsize=142368 CPUtime=1200.08
/proc/25640/stat : 25640 (march_nn) R 25638 25640 25363 0 -1 4194304 33447 0 0 0 119987 21 0 0 25 0 1 0 102510927 145784832 32782 1992294400 134512640 135197250 4294956224 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/25640/statm: 35592 32782 94 167 0 35423 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 142368

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1199.87
CPU system time (s): 0.235964
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 142368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33447
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= 2216

runsolver used 0.874867 second user time and 2.44763 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-26 13:19:37
IDJOB=1729073
IDBENCH=24692
IDSOLVER=522
FILE ID=node31/1729073-1240744777
PBS_JOBID= 9187025
Free space on /tmp= 66416 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest03/others/color-11-3.sat05-445.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729073-1240744777/watcher-1729073-1240744777 -o /tmp/evaluation-result-1729073-1240744777/solver-1729073-1240744777 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729073-1240744777.cnf

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

MD5SUM BENCH= 207febf52bd846c013e185fa637fdf3c
RANDOM SEED=94237697

node31.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		: 3000.213
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		: 3000.213
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:       1711016 kB
Buffers:         30616 kB
Cached:         228488 kB
SwapCached:        384 kB
Active:          76804 kB
Inactive:       196708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711016 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          22836 kB
Slab:            57088 kB
Committed_AS:   379340 kB
PageTables:       1464 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= 66416 MiB
End job on node31 at 2009-04-26 13:39:40