Trace number 1729868

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
MD5SUM2fe12e7483e7a74328d483192a8a2746
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark67.9987
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7989
Sum of the clauses size66949
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2284
Number of clauses of size 31202
Number of clauses of size 4154
Number of clauses of size 5924
Number of clauses of size over 55392

Solver Data 

6.39/6.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.39/6.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.39/6.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.39/6.41	c main()::
6.39/6.41	c initFormula():: searching for DIMACS p-line....
6.39/6.41	c initFormula():: the DIMACS p-line indicates a CNF of 1477 variables and 7989 clauses.
6.39/6.41	c parseCNF():: parsing....
6.39/6.41	c parseCNF():: the CNF contains 33 unary clauses.
6.39/6.41	c runParser():: parsing was successful, warming up engines...
6.39/6.41	c simplify_formula():: removed 0 tautological, 417 satisfied and 895 duplicate clauses
6.39/6.41	c preprocessing fase I completed:: there are now 1435 free variables and 6677 clauses.
6.39/6.41	c stat :: sign balance is biased by 2.186
6.39/6.41	c using k-SAT heuristics (size based diff)
6.39/6.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.39/6.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 10953 duplicate clauses
6.39/6.41	c resolvent_look() :: found 23040 resolvents
6.39/6.41	c main():: clause / variable ratio: ( 29717 / 1477 ) = 20.12
6.39/6.41	c longest clause has size 16
6.39/6.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.39/6.41	c number of free variables = 1435
6.39/6.41	c dynamic_preselect_setsize :: off
6.39/6.41	c main():: all systems go!
6.39/6.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 24
6.69/6.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 447
10.09/10.13	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4163
23.58/23.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 26545
76.07/76.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 127506
260.11/260.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 478971
812.47/812.78	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-1729868-1240754250/watcher-1729868-1240754250 -o /tmp/evaluation-result-1729868-1240754250/solver-1729868-1240754250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729868-1240754250.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: 1.00 0.99 0.99 2/64 26633
/proc/meminfo: memFree=1735232/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=968 CPUtime=0
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 103452916 991232 117 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 242 117 59 167 0 73 0

[startup+0.09318 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26633
/proc/meminfo: memFree=1735232/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=2100 CPUtime=0.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 103452916 2150400 379 1992294400 134512640 135197250 4294956240 18446744073709551615 134560516 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 525 379 81 167 0 356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.10218 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26633
/proc/meminfo: memFree=1735232/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=2100 CPUtime=0.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 396 0 0 0 9 0 0 0 18 0 1 0 103452916 2150400 379 1992294400 134512640 135197250 4294956240 18446744073709551615 134696011 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 525 379 81 167 0 356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.301193 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26633
/proc/meminfo: memFree=1735232/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=2600 CPUtime=0.29
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 522 0 0 0 29 0 0 0 19 0 1 0 103452916 2662400 505 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 650 505 82 167 0 481 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2600

[startup+0.701233 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26633
/proc/meminfo: memFree=1735232/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=2600 CPUtime=0.69
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 522 0 0 0 69 0 0 0 23 0 1 0 103452916 2662400 505 1992294400 134512640 135197250 4294956240 18446744073709551615 134539454 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 650 505 82 167 0 481 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2600

[startup+1.50131 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1733496/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=2772 CPUtime=1.49
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 527 0 0 0 149 0 0 0 25 0 1 0 103452916 2838528 510 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 693 510 82 167 0 524 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10148 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1733176/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=3300 CPUtime=3.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 653 0 0 0 309 0 0 0 25 0 1 0 103452916 3379200 636 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 825 636 82 167 0 656 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3300

[startup+6.3018 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1732152/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=5440 CPUtime=6.29
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 1468 0 0 0 629 0 0 0 25 0 1 0 103452916 5570560 1208 1992294400 134512640 135197250 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 1360 1208 82 167 0 1191 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5440

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1727360/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=10544 CPUtime=12.69
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 3299 0 0 0 1268 1 0 0 25 0 1 0 103452916 10797056 1972 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 2636 1972 94 167 0 2467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10544

[startup+25.5028 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1727104/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=11040 CPUtime=25.48
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 3377 0 0 0 2547 1 0 0 25 0 1 0 103452916 11304960 2050 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 2760 2050 94 167 0 2591 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11040

[startup+51.1024 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1726656/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=11496 CPUtime=51.08
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 3494 0 0 0 5106 2 0 0 25 0 1 0 103452916 11771904 2167 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 2874 2167 94 167 0 2705 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11496

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1725568/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=12752 CPUtime=102.26
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 3740 0 0 0 10224 2 0 0 25 0 1 0 103452916 13058048 2413 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3188 2413 94 167 0 3019 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12752

[startup+162.303 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 26634
/proc/meminfo: memFree=1724288/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=14716 CPUtime=162.24
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 4039 0 0 0 16222 2 0 0 25 0 1 0 103452916 15069184 2712 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3679 2712 94 167 0 3510 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14716

[startup+222.303 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1722816/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=15868 CPUtime=222.23
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 4385 0 0 0 22219 4 0 0 25 0 1 0 103452916 16248832 3058 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3967 3058 94 167 0 3798 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15868

[startup+282.303 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1721536/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=17248 CPUtime=282.21
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 4690 0 0 0 28217 4 0 0 25 0 1 0 103452916 17661952 3363 1992294400 134512640 135197250 4294956240 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4312 3363 94 167 0 4143 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17248

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1720256/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=18972 CPUtime=342.19
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 4988 0 0 0 34215 4 0 0 25 0 1 0 103452916 19427328 3661 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4743 3661 94 167 0 4574 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18972

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1718848/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=18972 CPUtime=402.18
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 5332 0 0 0 40213 5 0 0 25 0 1 0 103452916 19427328 4005 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4743 4005 94 167 0 4574 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18972

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1717312/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=24324 CPUtime=462.16
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 5694 0 0 0 46211 5 0 0 25 0 1 0 103452916 24907776 4367 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 6081 4367 94 167 0 5912 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24324

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1715776/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=24324 CPUtime=522.15
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 6069 0 0 0 52209 6 0 0 25 0 1 0 103452916 24907776 4742 1992294400 134512640 135197250 4294956240 18446744073709551615 134603374 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 6081 4742 94 167 0 5912 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 24324

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1714304/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=28204 CPUtime=582.13
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 6425 0 0 0 58207 6 0 0 25 0 1 0 103452916 28880896 5098 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 7051 5098 94 167 0 6882 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 28204

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1712640/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=28204 CPUtime=642.12
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 6826 0 0 0 64205 7 0 0 25 0 1 0 103452916 28880896 5499 1992294400 134512640 135197250 4294956240 18446744073709551615 134593050 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 7051 5499 94 167 0 6882 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 28204

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1710720/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=28204 CPUtime=702.1
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 7275 0 0 0 70203 7 0 0 25 0 1 0 103452916 28880896 5948 1992294400 134512640 135197250 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 7051 5948 94 167 0 6882 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 28204

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1709248/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=33724 CPUtime=762.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 7649 0 0 0 76201 8 0 0 25 0 1 0 103452916 34533376 6322 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 8431 6322 94 167 0 8262 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 33724

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1707712/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=39544 CPUtime=822.07
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 8019 0 0 0 82199 8 0 0 25 0 1 0 103452916 40493056 6692 1992294400 134512640 135197250 4294956240 18446744073709551615 134541508 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 9886 6692 94 167 0 9717 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 39544

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1706176/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=39544 CPUtime=882.06
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 8392 0 0 0 88197 9 0 0 25 0 1 0 103452916 40493056 7065 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 9886 7065 94 167 0 9717 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 39544

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1704640/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=39544 CPUtime=942.04
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 8761 0 0 0 94195 9 0 0 25 0 1 0 103452916 40493056 7434 1992294400 134512640 135197250 4294956240 18446744073709551615 134603270 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 9886 7434 94 167 0 9717 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 39544

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1703104/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=39544 CPUtime=1002.02
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 9138 0 0 0 100192 10 0 0 25 0 1 0 103452916 40493056 7811 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 9886 7811 94 167 0 9717 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 39544

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1701568/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=39544 CPUtime=1062
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 9522 0 0 0 106190 10 0 0 25 0 1 0 103452916 40493056 8195 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 9886 8195 94 167 0 9717 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 39544

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1700096/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=39544 CPUtime=1121.99
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 9870 0 0 0 112188 11 0 0 25 0 1 0 103452916 40493056 8543 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 9886 8543 94 167 0 9717 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 39544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1698560/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=48276 CPUtime=1181.98
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 10243 0 0 0 118186 12 0 0 25 0 1 0 103452916 49434624 8916 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 12069 8916 94 167 0 11900 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 48276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 26640
/proc/meminfo: memFree=1698112/2055920 swapFree=4180816/4192956
[pid=26633] ppid=26631 vsize=48276 CPUtime=1200.07
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26297 0 -1 4194304 10349 0 0 0 119995 12 0 0 25 0 1 0 103452916 49434624 9022 1992294400 134512640 135197250 4294956240 18446744073709551615 134602968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 12069 9022 94 167 0 11900 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 48276

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): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.132979
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 48276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10349
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= 2823

runsolver used 0.809876 second user time and 2.57561 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-26 15:57:30
IDJOB=1729868
IDBENCH=24716
IDSOLVER=522
FILE ID=node45/1729868-1240754250
PBS_JOBID= 9187063
Free space on /tmp= 66296 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729868-1240754250/watcher-1729868-1240754250 -o /tmp/evaluation-result-1729868-1240754250/solver-1729868-1240754250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729868-1240754250.cnf

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

MD5SUM BENCH= 2fe12e7483e7a74328d483192a8a2746
RANDOM SEED=1164911035

node45.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		: 3000.231
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		: 3000.231
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:       1735648 kB
Buffers:         35472 kB
Cached:         205192 kB
SwapCached:       5972 kB
Active:          52504 kB
Inactive:       196552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735648 kB
SwapTotal:     4192956 kB
SwapFree:      4180816 kB
Dirty:            1084 kB
Writeback:           0 kB
Mapped:          14084 kB
Slab:            57240 kB
Committed_AS:   416740 kB
PageTables:       1376 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= 66292 MiB
End job on node45 at 2009-04-26 16:17:33