Trace number 1729762

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark72.8839
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data 

6.19/6.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.19/6.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.19/6.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.19/6.28	c main()::
6.19/6.28	c initFormula():: searching for DIMACS p-line....
6.19/6.28	c initFormula():: the DIMACS p-line indicates a CNF of 2123 variables and 9177 clauses.
6.19/6.28	c parseCNF():: parsing....
6.19/6.28	c parseCNF():: the CNF contains 33 unary clauses.
6.19/6.28	c runParser():: parsing was successful, warming up engines...
6.19/6.28	c simplify_formula():: removed 0 tautological, 463 satisfied and 965 duplicate clauses
6.19/6.28	c preprocessing fase I completed:: there are now 2081 free variables and 7749 clauses.
6.19/6.28	c stat :: sign balance is biased by 2.191
6.19/6.28	c using k-SAT heuristics (size based diff)
6.19/6.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 12857 duplicate clauses
6.19/6.28	c resolvent_look() :: found 29390 resolvents
6.19/6.28	c main():: clause / variable ratio: ( 37139 / 2123 ) = 17.49
6.19/6.28	c longest clause has size 16
6.19/6.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.28	c number of free variables = 1649
6.19/6.28	c dynamic_preselect_setsize :: off
6.19/6.28	c main():: all systems go!
6.19/6.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 37
6.69/6.74	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 686
14.78/14.87	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 2/999) NodeCount: 7508
78.27/78.34	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 3/999) NodeCount: 55176
413.75/413.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
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c |********************************
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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-1729762-1240753505/watcher-1729762-1240753505 -o /tmp/evaluation-result-1729762-1240753505/solver-1729762-1240753505 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729762-1240753505.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 26633
/proc/meminfo: memFree=1514920/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=1100 CPUtime=0
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 103384014 1126400 129 1992294400 134512640 135197250 4294956240 18446744073709551615 134850757 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 275 129 59 167 0 106 0

[startup+0.0914741 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26633
/proc/meminfo: memFree=1514920/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=2448 CPUtime=0.08
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 464 0 0 0 8 0 0 0 18 0 1 0 103384014 2506752 447 1992294400 134512640 135197250 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 612 447 79 167 0 443 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2448

[startup+0.102474 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26633
/proc/meminfo: memFree=1514920/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=2448 CPUtime=0.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 464 0 0 0 9 0 0 0 18 0 1 0 103384014 2506752 447 1992294400 134512640 135197250 4294956240 18446744073709551615 134560981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 612 447 79 167 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2448

[startup+0.302502 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26633
/proc/meminfo: memFree=1514920/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=2884 CPUtime=0.29
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 563 0 0 0 29 0 0 0 19 0 1 0 103384014 2953216 546 1992294400 134512640 135197250 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 721 546 82 167 0 552 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2884

[startup+0.701563 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26633
/proc/meminfo: memFree=1514920/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=2884 CPUtime=0.69
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 575 0 0 0 69 0 0 0 22 0 1 0 103384014 2953216 558 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 721 558 82 167 0 552 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2884

[startup+1.50166 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1513000/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=3052 CPUtime=1.49
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 593 0 0 0 149 0 0 0 25 0 1 0 103384014 3125248 576 1992294400 134512640 135197250 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 763 576 82 167 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3052

[startup+3.10187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1512616/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=3712 CPUtime=3.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 753 0 0 0 309 0 0 0 25 0 1 0 103384014 3801088 736 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 928 736 82 167 0 759 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3712

[startup+6.30129 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1511208/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=6.29
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3102 0 0 0 629 0 0 0 25 0 1 0 103384014 15200256 2578 1992294400 134512640 135197250 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2578 91 167 0 3542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14844

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1503656/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=12.68
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3364 0 0 0 1268 0 0 0 25 0 1 0 103384014 15200256 2840 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2840 94 167 0 3542 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14844

[startup+25.5018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1503528/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=25.49
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3381 0 0 0 2548 1 0 0 25 0 1 0 103384014 15200256 2857 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2857 94 167 0 3542 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14844

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1503528/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=51.08
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3381 0 0 0 5107 1 0 0 25 0 1 0 103384014 15200256 2857 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2857 94 167 0 3542 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14844

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1503528/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=102.26
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3381 0 0 0 10225 1 0 0 25 0 1 0 103384014 15200256 2857 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2857 94 167 0 3542 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14844

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1503400/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=162.24
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3381 0 0 0 16223 1 0 0 25 0 1 0 103384014 15200256 2857 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2857 94 167 0 3542 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 14844

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1503400/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=14844 CPUtime=222.21
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3381 0 0 0 22220 1 0 0 25 0 1 0 103384014 15200256 2857 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3711 2857 94 167 0 3542 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14844

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1502568/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=15868 CPUtime=282.2
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3569 0 0 0 28218 2 0 0 25 0 1 0 103384014 16248832 3045 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3967 3045 94 167 0 3798 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 15868

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1502312/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=15868 CPUtime=342.18
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3625 0 0 0 34216 2 0 0 25 0 1 0 103384014 16248832 3101 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 3967 3101 94 167 0 3798 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 15868

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1501992/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=16380 CPUtime=402.16
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3698 0 0 0 40214 2 0 0 25 0 1 0 103384014 16773120 3174 1992294400 134512640 135197250 4294956240 18446744073709551615 134550718 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4095 3174 94 167 0 3926 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16380

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1501736/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=16380 CPUtime=462.15
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3745 0 0 0 46212 3 0 0 25 0 1 0 103384014 16773120 3221 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4095 3221 94 167 0 3926 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 16380

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1501544/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=17144 CPUtime=522.13
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 3790 0 0 0 52210 3 0 0 25 0 1 0 103384014 17555456 3266 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4286 3266 94 167 0 4117 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 17144

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1500520/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=18704 CPUtime=582.11
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4042 0 0 0 58208 3 0 0 25 0 1 0 103384014 19152896 3518 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4676 3518 94 167 0 4507 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 18704

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1500008/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=18704 CPUtime=642.09
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4147 0 0 0 64206 3 0 0 25 0 1 0 103384014 19152896 3623 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4676 3623 94 167 0 4507 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 18704

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1499816/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=18704 CPUtime=702.06
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4209 0 0 0 70203 3 0 0 25 0 1 0 103384014 19152896 3685 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4676 3685 94 167 0 4507 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 18704

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1499496/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=19856 CPUtime=762.05
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4285 0 0 0 76201 4 0 0 25 0 1 0 103384014 20332544 3761 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4964 3761 94 167 0 4795 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19856

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1498920/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=19856 CPUtime=822.03
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4417 0 0 0 82199 4 0 0 25 0 1 0 103384014 20332544 3893 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4964 3893 94 167 0 4795 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 19856

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1498664/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=19856 CPUtime=882.01
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4472 0 0 0 88197 4 0 0 25 0 1 0 103384014 20332544 3948 1992294400 134512640 135197250 4294956240 18446744073709551615 134593276 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4964 3948 94 167 0 4795 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 19856

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26634
/proc/meminfo: memFree=1498408/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=19856 CPUtime=941.99
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4540 0 0 0 94195 4 0 0 25 0 1 0 103384014 20332544 4016 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 4964 4016 94 167 0 4795 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 19856

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26640
/proc/meminfo: memFree=1497896/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=23140 CPUtime=1001.96
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4654 0 0 0 100191 5 0 0 25 0 1 0 103384014 23695360 4130 1992294400 134512640 135197250 4294956240 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 5785 4130 94 167 0 5616 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 23140

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26640
/proc/meminfo: memFree=1497448/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=23140 CPUtime=1061.94
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4762 0 0 0 106189 5 0 0 25 0 1 0 103384014 23695360 4238 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 5785 4238 94 167 0 5616 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 23140

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26640
/proc/meminfo: memFree=1497064/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=23140 CPUtime=1121.93
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4857 0 0 0 112187 6 0 0 25 0 1 0 103384014 23695360 4333 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 5785 4333 94 167 0 5616 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 23140

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26640
/proc/meminfo: memFree=1496808/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=23140 CPUtime=1181.91
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4912 0 0 0 118185 6 0 0 25 0 1 0 103384014 23695360 4388 1992294400 134512640 135197250 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 5785 4388 94 167 0 5616 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 23140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26640
/proc/meminfo: memFree=1496680/2055920 swapFree=4181092/4192956
[pid=26633] ppid=26631 vsize=23140 CPUtime=1200
/proc/26633/stat : 26633 (march_nn) R 26631 26633 26441 0 -1 4194304 4939 0 0 0 119994 6 0 0 25 0 1 0 103384014 23695360 4415 1992294400 134512640 135197250 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26633/statm: 5785 4415 94 167 0 5616 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 23140

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): 1200.02
CPU user time (s): 1199.95
CPU system time (s): 0.068989
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 23140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4939
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= 2811

runsolver used 1.14383 second user time and 2.17067 second system time

The end

Launcher Data 

Begin job on node13 at 2009-04-26 15:45:05
IDJOB=1729762
IDBENCH=24714
IDSOLVER=522
FILE ID=node13/1729762-1240753505
PBS_JOBID= 9187073
Free space on /tmp= 66232 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729762-1240753505/watcher-1729762-1240753505 -o /tmp/evaluation-result-1729762-1240753505/solver-1729762-1240753505 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729762-1240753505.cnf

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

MD5SUM BENCH= 92c8b4fc23a7c22313979a2d9b3b5a58
RANDOM SEED=766765014

node13.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		: 3000.227
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		: 3000.227
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:       1515336 kB
Buffers:         61976 kB
Cached:         399044 kB
SwapCached:       5664 kB
Active:         184604 kB
Inactive:       284576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1515336 kB
SwapTotal:     4192956 kB
SwapFree:      4181092 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            57332 kB
Committed_AS:   349876 kB
PageTables:       1460 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= 66232 MiB
End job on node13 at 2009-04-26 16:05:08