Trace number 1513394

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) 1200.12 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.79/2.85	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.85	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.85	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.85	c main()::
2.79/2.85	c initFormula():: searching for DIMACS p-line....
2.79/2.85	c full lookahead due to high density!
2.79/2.85	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.85	c parseCNF():: parsing....
2.79/2.85	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.85	c runParser():: parsing was successful, warming up engines...
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.85	c stat :: sign balance is biased by 0.007
2.79/2.85	c using k-SAT heuristics (size based diff)
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.85	c longest clause has size 7
2.79/2.85	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.85	c number of free variables = 180
2.79/2.85	c dynamic_preselect_setsize :: off
2.79/2.85	c main():: all systems go!
2.79/2.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 79
2.89/2.96	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 3136
4.59/4.61	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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c |****************************************************************| ( 2/999) NodeCount: 78871
40.87/40.97	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1444319
685.76/686.09	c |----------------------------------------------------------------|
c |*
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513394-1238217349/watcher-1513394-1238217349 -o /tmp/evaluation-result-1513394-1238217349/solver-1513394-1238217349 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1513394-1238217349.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 3/72 1923
/proc/meminfo: memFree=1717976/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=968 CPUtime=0
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 1094396003 991232 101 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 242 101 59 167 0 73 0

[startup+0.098479 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1923
/proc/meminfo: memFree=1717976/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=2976 CPUtime=0.09
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 1515 0 0 0 9 0 0 0 18 0 1 0 1094396003 3047424 524 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 744 524 81 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.101478 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1923
/proc/meminfo: memFree=1717976/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=2184 CPUtime=0.09
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 1515 0 0 0 9 0 0 0 18 0 1 0 1094396003 2236416 344 1992294400 134512640 135197250 4294956240 18446744073709551615 134917342 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 546 344 81 167 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2184

[startup+0.301515 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1923
/proc/meminfo: memFree=1717976/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=3212 CPUtime=0.29
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 2562 0 0 0 29 0 0 0 19 0 1 0 1094396003 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701588 s]
/proc/loadavg: 0.92 0.98 0.99 3/72 1923
/proc/meminfo: memFree=1717976/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=3212 CPUtime=0.69
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 2562 0 0 0 69 0 0 0 22 0 1 0 1094396003 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1715856/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=3212 CPUtime=1.49
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 2562 0 0 0 149 0 0 0 25 0 1 0 1094396003 3289088 604 1992294400 134512640 135197250 4294956240 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 803 604 84 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10203 s]
/proc/loadavg: 0.92 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1715728/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=5332 CPUtime=3.09
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 3200 0 0 0 308 1 0 0 25 0 1 0 1094396003 5459968 1017 1992294400 134512640 135197250 4294956240 18446744073709551615 134603122 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 1333 1017 94 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1714000/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=5332 CPUtime=6.29
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 3204 0 0 0 628 1 0 0 25 0 1 0 1094396003 5459968 1021 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 1333 1021 94 167 0 1164 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5332

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1713872/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=5332 CPUtime=12.69
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 3204 0 0 0 1268 1 0 0 25 0 1 0 1094396003 5459968 1021 1992294400 134512640 135197250 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 1333 1021 94 167 0 1164 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5332

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1712848/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=6872 CPUtime=25.48
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 3469 0 0 0 2547 1 0 0 25 0 1 0 1094396003 7036928 1286 1992294400 134512640 135197250 4294956240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 1718 1286 94 167 0 1549 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6872

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1711568/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=8788 CPUtime=51.07
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 3782 0 0 0 5106 1 0 0 25 0 1 0 1094396003 8998912 1599 1992294400 134512640 135197250 4294956240 18446744073709551615 134550677 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 2197 1599 94 167 0 2028 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8788

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1708944/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=10512 CPUtime=102.26
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 4416 0 0 0 10224 2 0 0 25 0 1 0 1094396003 10764288 2233 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 2628 2233 94 167 0 2459 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10512

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1705936/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=16980 CPUtime=162.24
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 5156 0 0 0 16221 3 0 0 25 0 1 0 1094396003 17387520 2973 1992294400 134512640 135197250 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 4245 2973 94 167 0 4076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1702928/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=16980 CPUtime=222.21
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 5899 0 0 0 22218 3 0 0 25 0 1 0 1094396003 17387520 3716 1992294400 134512640 135197250 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 4245 3716 94 167 0 4076 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1699920/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=22800 CPUtime=282.19
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 6645 0 0 0 28215 4 0 0 25 0 1 0 1094396003 23347200 4462 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 5700 4462 94 167 0 5531 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 22800

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1696848/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=22800 CPUtime=342.18
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 7396 0 0 0 34213 5 0 0 25 0 1 0 1094396003 23347200 5213 1992294400 134512640 135197250 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 5700 5213 94 167 0 5531 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1693776/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=31532 CPUtime=402.16
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 8160 0 0 0 40210 6 0 0 25 0 1 0 1094396003 32288768 5977 1992294400 134512640 135197250 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 7883 5977 94 167 0 7714 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1690704/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=31532 CPUtime=462.13
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 8909 0 0 0 46207 6 0 0 25 0 1 0 1094396003 32288768 6726 1992294400 134512640 135197250 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 7883 6726 94 167 0 7714 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1687696/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=31532 CPUtime=522.11
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 9673 0 0 0 52204 7 0 0 25 0 1 0 1094396003 32288768 7490 1992294400 134512640 135197250 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 7883 7490 94 167 0 7714 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31532

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1684560/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=44628 CPUtime=582.09
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 10423 0 0 0 58201 8 0 0 25 0 1 0 1094396003 45699072 8240 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 11157 8240 94 167 0 10988 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44628

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1681488/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=44628 CPUtime=642.08
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 11174 0 0 0 64199 9 0 0 25 0 1 0 1094396003 45699072 8991 1992294400 134512640 135197250 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 11157 8991 94 167 0 10988 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 44628

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1678736/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=44628 CPUtime=702.05
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 11859 0 0 0 70196 9 0 0 25 0 1 0 1094396003 45699072 9676 1992294400 134512640 135197250 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 11157 9676 94 167 0 10988 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44628

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1675216/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=45536 CPUtime=762.04
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 12716 0 0 0 76194 10 0 0 25 0 1 0 1094396003 46628864 10533 1992294400 134512640 135197250 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 11384 10533 94 167 0 11215 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 45536

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1672272/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=822.02
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 13457 0 0 0 82191 11 0 0 25 0 1 0 1094396003 66744320 11274 1992294400 134512640 135197250 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 11274 94 167 0 16126 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 65180

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1669200/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=882
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 14209 0 0 0 88188 12 0 0 25 0 1 0 1094396003 66744320 12026 1992294400 134512640 135197250 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 12026 94 167 0 16126 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 65180

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1666192/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=941.97
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 14957 0 0 0 94185 12 0 0 25 0 1 0 1094396003 66744320 12774 1992294400 134512640 135197250 4294956240 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 12774 94 167 0 16126 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 65180

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1663056/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=1001.95
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 15724 0 0 0 100182 13 0 0 25 0 1 0 1094396003 66744320 13541 1992294400 134512640 135197250 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 13541 94 167 0 16126 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 65180

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1659984/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=1061.94
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 16505 0 0 0 106179 15 0 0 25 0 1 0 1094396003 66744320 14322 1992294400 134512640 135197250 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 14322 94 167 0 16126 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 65180

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1656784/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=1121.91
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 17278 0 0 0 112176 15 0 0 25 0 1 0 1094396003 66744320 15095 1992294400 134512640 135197250 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 15095 94 167 0 16126 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 65180

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1653712/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=65180 CPUtime=1181.9
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 18050 0 0 0 118174 16 0 0 25 0 1 0 1094396003 66744320 15867 1992294400 134512640 135197250 4294956240 18446744073709551615 134593032 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 16295 15867 94 167 0 16126 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 65180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 1924
/proc/meminfo: memFree=1652560/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=94648 CPUtime=1200.09
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 18288 0 0 0 119993 16 0 0 25 0 1 0 1094396003 96919552 16105 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 23662 16105 94 167 0 23493 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94648

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 2/73 1924
/proc/meminfo: memFree=1652560/2055920 swapFree=4174692/4192956
[pid=1923] ppid=1921 vsize=94648 CPUtime=1200.09
/proc/1923/stat : 1923 (march_nn) R 1921 1923 1069 0 -1 4194304 18288 0 0 0 119993 16 0 0 25 0 1 0 1094396003 96919552 16105 1992294400 134512640 135197250 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/1923/statm: 23662 16105 94 167 0 23493 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.94
CPU system time (s): 0.178972
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 94648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18288
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= 1998

runsolver used 1.03084 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node67 at 2009-03-28 06:15:49
IDJOB=1513394
IDBENCH=70259
IDSOLVER=522
FILE ID=node67/1513394-1238217349
PBS_JOBID= 9060499
Free space on /tmp= 66376 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513394-1238217349/watcher-1513394-1238217349 -o /tmp/evaluation-result-1513394-1238217349/solver-1513394-1238217349 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1513394-1238217349.cnf

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=1529437042

node67.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		: 3000.265
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		: 3000.265
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:       1718456 kB
Buffers:         34736 kB
Cached:         236492 kB
SwapCached:       9680 kB
Active:          79832 kB
Inactive:       202520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1718456 kB
SwapTotal:     4192956 kB
SwapFree:      4174692 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          16820 kB
Slab:            40236 kB
Committed_AS:  3052544 kB
PageTables:       2052 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= 66376 MiB
End job on node67 at 2009-03-28 06:35:51