Trace number 1727801

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) 1200.08 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark610.56
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data 

0.79/0.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.79/0.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.79/0.88	c main()::
0.79/0.88	c initFormula():: searching for DIMACS p-line....
0.79/0.88	c full lookahead due to high density!
0.79/0.88	c initFormula():: the DIMACS p-line indicates a CNF of 942 variables and 16562 clauses.
0.79/0.88	c parseCNF():: parsing....
0.79/0.88	c parseCNF():: the CNF contains 35 unary clauses.
0.79/0.88	c runParser():: parsing was successful, warming up engines...
0.79/0.88	c simplify_formula():: removed 0 tautological, 1465 satisfied and 3009 duplicate clauses
0.79/0.88	c preprocessing fase I completed:: there are now 886 free variables and 12088 clauses.
0.79/0.88	c stat :: sign balance is biased by 4.554
0.79/0.88	c using k-SAT heuristics (size based diff)
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 5410 duplicate clauses
0.79/0.88	c resolvent_look() :: found 75818 resolvents
0.79/0.88	c main():: clause / variable ratio: ( 87906 / 942 ) = 93.32
0.79/0.88	c longest clause has size 13
0.79/0.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.88	c number of free variables = 886
0.79/0.88	c dynamic_preselect_setsize :: off
0.79/0.88	c main():: all systems go!
0.79/0.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 59
2.29/2.39	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1211
15.39/15.46	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 14158
122.05/122.15	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 101116
794.10/794.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
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-1727801-1240729072/watcher-1727801-1240729072 -o /tmp/evaluation-result-1727801-1240729072/solver-1727801-1240729072 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727801-1240729072.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: 0.99 0.98 0.99 3/64 21360
/proc/meminfo: memFree=1872632/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=968 CPUtime=0
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 100941930 991232 117 1992294400 134512640 135197250 4294956240 18446744073709551615 134784691 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 242 117 59 167 0 73 0

[startup+0.03576 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21360
/proc/meminfo: memFree=1872632/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=2020 CPUtime=0.03
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 285 0 0 0 3 0 0 0 18 0 1 0 100941930 2068480 269 1992294400 134512640 135197250 4294956240 18446744073709551615 134560347 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 505 269 63 167 0 336 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2020

[startup+0.101772 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21360
/proc/meminfo: memFree=1872632/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=2524 CPUtime=0.1
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 469 0 0 0 10 0 0 0 18 0 1 0 100941930 2584576 403 1992294400 134512640 135197250 4294956240 18446744073709551615 134564997 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 631 403 81 167 0 462 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2524

[startup+0.301812 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21360
/proc/meminfo: memFree=1872632/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=4364 CPUtime=0.3
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 870 0 0 0 30 0 0 0 19 0 1 0 100941930 4468736 804 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 1091 805 82 167 0 922 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4364

[startup+0.701891 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21360
/proc/meminfo: memFree=1872632/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=12184 CPUtime=0.69
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 4231 0 0 0 68 1 0 0 22 0 1 0 100941930 12476416 2801 1992294400 134512640 135197250 4294956240 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 3046 2803 83 167 0 2877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12184

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1860400/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18508 CPUtime=1.49
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6480 0 0 0 147 2 0 0 25 0 1 0 100941930 18952192 3230 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4627 3230 94 167 0 4458 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18508

[startup+3.10137 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1859312/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18508 CPUtime=3.09
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6745 0 0 0 307 2 0 0 25 0 1 0 100941930 18952192 3495 1992294400 134512640 135197250 4294956240 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4627 3495 94 167 0 4458 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18508

[startup+6.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1858672/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18508 CPUtime=6.29
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6776 0 0 0 627 2 0 0 25 0 1 0 100941930 18952192 3526 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4627 3526 94 167 0 4458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18508

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1858424/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18508 CPUtime=12.69
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6815 0 0 0 1267 2 0 0 25 0 1 0 100941930 18952192 3565 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4627 3565 94 167 0 4458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18508

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1858360/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18508 CPUtime=25.48
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6834 0 0 0 2546 2 0 0 25 0 1 0 100941930 18952192 3584 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4627 3584 94 167 0 4458 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18508

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1858424/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18508 CPUtime=51.07
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6834 0 0 0 5105 2 0 0 25 0 1 0 100941930 18952192 3584 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4627 3584 94 167 0 4458 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18508

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1858040/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=18904 CPUtime=102.26
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 6922 0 0 0 10223 3 0 0 25 0 1 0 100941930 19357696 3672 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4726 3672 94 167 0 4557 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18904

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21361
/proc/meminfo: memFree=1857464/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=19360 CPUtime=162.23
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7049 0 0 0 16220 3 0 0 25 0 1 0 100941930 19824640 3799 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4840 3799 94 167 0 4671 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19360

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1856312/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=19588 CPUtime=222.2
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7094 0 0 0 22216 4 0 0 25 0 1 0 100941930 20058112 3844 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4897 3844 94 167 0 4728 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19588

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1856184/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=19928 CPUtime=282.18
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7134 0 0 0 28214 4 0 0 25 0 1 0 100941930 20406272 3884 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4982 3884 94 167 0 4813 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19928

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1855992/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=19928 CPUtime=342.16
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7181 0 0 0 34212 4 0 0 25 0 1 0 100941930 20406272 3931 1992294400 134512640 135197250 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 4982 3931 94 167 0 4813 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19928

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1855736/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=20440 CPUtime=402.13
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7228 0 0 0 40209 4 0 0 25 0 1 0 100941930 20930560 3978 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5110 3978 94 167 0 4941 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 20440

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1855160/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=21188 CPUtime=462.12
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7376 0 0 0 46207 5 0 0 25 0 1 0 100941930 21696512 4126 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5297 4126 94 167 0 5128 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 21188

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1854848/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=21188 CPUtime=522.09
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7446 0 0 0 52204 5 0 0 25 0 1 0 100941930 21696512 4196 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5297 4196 94 167 0 5128 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 21188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1854592/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=21952 CPUtime=582.08
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7510 0 0 0 58202 6 0 0 25 0 1 0 100941930 22478848 4260 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5488 4260 94 167 0 5319 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 21952

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1854272/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=21952 CPUtime=642.06
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7582 0 0 0 64200 6 0 0 25 0 1 0 100941930 22478848 4332 1992294400 134512640 135197250 4294956240 18446744073709551615 134593003 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5488 4332 94 167 0 5319 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21952

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1854016/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=21952 CPUtime=702.03
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7652 0 0 0 70197 6 0 0 25 0 1 0 100941930 22478848 4402 1992294400 134512640 135197250 4294956240 18446744073709551615 134539105 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5488 4402 94 167 0 5319 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 21952

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1853632/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=22704 CPUtime=762.02
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7731 0 0 0 76195 7 0 0 25 0 1 0 100941930 23248896 4481 1992294400 134512640 135197250 4294956240 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5676 4481 94 167 0 5507 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 22704

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1853312/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=23856 CPUtime=821.99
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7798 0 0 0 82192 7 0 0 25 0 1 0 100941930 24428544 4548 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5964 4548 94 167 0 5795 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 23856

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1853120/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=23856 CPUtime=881.97
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7856 0 0 0 88190 7 0 0 25 0 1 0 100941930 24428544 4606 1992294400 134512640 135197250 4294956240 18446744073709551615 134602696 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5964 4606 94 167 0 5795 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23856

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1852864/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=23856 CPUtime=941.94
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7915 0 0 0 94187 7 0 0 25 0 1 0 100941930 24428544 4665 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5964 4665 94 167 0 5795 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 23856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1852544/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=23856 CPUtime=1001.93
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 7980 0 0 0 100185 8 0 0 25 0 1 0 100941930 24428544 4730 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5964 4730 94 167 0 5795 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1852288/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=23856 CPUtime=1061.9
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 8043 0 0 0 106182 8 0 0 25 0 1 0 100941930 24428544 4793 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5964 4793 94 167 0 5795 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 23856

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1851968/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=23856 CPUtime=1121.89
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 8102 0 0 0 112180 9 0 0 25 0 1 0 100941930 24428544 4852 1992294400 134512640 135197250 4294956240 18446744073709551615 134602814 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 5964 4852 94 167 0 5795 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 23856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1851776/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=25580 CPUtime=1181.87
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 8158 0 0 0 118178 9 0 0 25 0 1 0 100941930 26193920 4908 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 6395 4908 94 167 0 6226 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 25580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1851648/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=25580 CPUtime=1200.06
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 8179 0 0 0 119997 9 0 0 25 0 1 0 100941930 26193920 4929 1992294400 134512640 135197250 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 6395 4929 94 167 0 6226 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25580

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 21367
/proc/meminfo: memFree=1851648/2055920 swapFree=4191900/4192956
[pid=21360] ppid=21358 vsize=25580 CPUtime=1200.06
/proc/21360/stat : 21360 (march_nn) R 21358 21360 21080 0 -1 4194304 8179 0 0 0 119997 9 0 0 25 0 1 0 100941930 26193920 4929 1992294400 134512640 135197250 4294956240 18446744073709551615 134603225 0 0 4096 0 0 0 0 17 1 0 0
/proc/21360/statm: 6395 4929 94 167 0 6226 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25580

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.097985
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 25580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8179
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= 2082

runsolver used 0.995848 second user time and 2.33164 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-26 08:57:52
IDJOB=1727801
IDBENCH=24645
IDSOLVER=522
FILE ID=node1/1727801-1240729072
PBS_JOBID= 9186922
Free space on /tmp= 66336 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727801-1240729072/watcher-1727801-1240729072 -o /tmp/evaluation-result-1727801-1240729072/solver-1727801-1240729072 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727801-1240729072.cnf

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

MD5SUM BENCH= c664e54e8911dc74e630e966a3a9b6ae
RANDOM SEED=1364360530

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1873112 kB
Buffers:          7348 kB
Cached:          92056 kB
SwapCached:        352 kB
Active:          27936 kB
Inactive:        84844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1112 kB
Writeback:           0 kB
Mapped:          21820 kB
Slab:            56040 kB
Committed_AS:   360528 kB
PageTables:       1436 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= 66336 MiB
End job on node1 at 2009-04-26 09:17:55