Trace number 1727377

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 1200.52

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
MD5SUM4c4e7e1211c6b5f2d2564e77e64df6f5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables12558
Number of clauses1112504
Sum of the clauses size2234596
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21111019
Number of clauses of size 31
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51484

Solver Data 

18.18/18.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
18.18/18.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
18.18/18.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
18.18/18.20	c main()::
18.18/18.20	c initFormula():: searching for DIMACS p-line....
18.18/18.20	c full lookahead due to high density!
18.18/18.20	c initFormula():: the DIMACS p-line indicates a CNF of 12558 variables and 1112504 clauses.
18.18/18.20	c parseCNF():: parsing....
18.18/18.20	c parseCNF():: the CNF contains 0 unary clauses.
18.18/18.20	c runParser():: parsing was successful, warming up engines...
18.18/18.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.18/18.20	c preprocessing fase I completed:: there are now 12558 free variables and 1112504 clauses.
18.18/18.20	c stat :: sign balance is biased by 174.936
18.18/18.20	c using k-SAT heuristics (size based diff)
18.18/18.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.18/18.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.18/18.20	c main():: clause / variable ratio: ( 1112504 / 12558 ) = 88.59
18.18/18.20	c longest clause has size 10
18.18/18.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
18.18/18.20	c number of free variables = 12558
18.18/18.20	c dynamic_preselect_setsize :: off
18.18/18.20	c main():: all systems go!
18.18/18.20	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 111
19.58/19.62	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 5630
81.96/82.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |********************************************************
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c |**************************************************************
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-1727377-1240724041/watcher-1727377-1240724041 -o /tmp/evaluation-result-1727377-1240724041/solver-1727377-1240724041 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727377-1240724041.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 1.00 1.00 3/64 22007
/proc/meminfo: memFree=1545680/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=5184 CPUtime=0
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 735 0 0 0 0 0 0 0 18 0 1 0 100430578 5308416 720 1992294400 134512640 135197250 4294956240 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 1296 726 59 167 0 1127 0

[startup+0.052206 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22007
/proc/meminfo: memFree=1545680/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=11040 CPUtime=0.04
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 1597 0 0 0 4 0 0 0 18 0 1 0 100430578 11304960 1582 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 2760 1582 59 167 0 2591 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11040

[startup+0.101214 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22007
/proc/meminfo: memFree=1545680/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=11832 CPUtime=0.09
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 1822 0 0 0 9 0 0 0 18 0 1 0 100430578 12115968 1807 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 2958 1807 59 167 0 2789 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11832

[startup+0.301251 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22007
/proc/meminfo: memFree=1545680/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=14736 CPUtime=0.29
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 2739 0 0 0 28 1 0 0 19 0 1 0 100430578 15089664 2724 1992294400 134512640 135197250 4294956240 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 3684 2724 59 167 0 3515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14736

[startup+0.701322 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22007
/proc/meminfo: memFree=1545680/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=20544 CPUtime=0.69
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 4575 0 0 0 67 2 0 0 23 0 1 0 100430578 21037056 4560 1992294400 134512640 135197250 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 5136 4560 59 167 0 4967 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20544

[startup+1.50147 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1522120/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=71932 CPUtime=1.49
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 11518 0 0 0 144 5 0 0 25 0 1 0 100430578 73658368 8135 1992294400 134512640 135197250 4294956240 18446744073709551615 134565188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 17983 8135 66 167 0 17814 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71932

[startup+3.10176 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1511240/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=72156 CPUtime=3.09
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 13690 0 0 0 303 6 0 0 25 0 1 0 100430578 73887744 9220 1992294400 134512640 135197250 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 18039 9220 67 167 0 17870 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72156

[startup+6.30134 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1490952/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=72156 CPUtime=6.29
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 36345 0 0 0 612 17 0 0 25 0 1 0 100430578 73887744 9241 1992294400 134512640 135197250 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 18039 9241 81 167 0 17870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 72156

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1508808/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=71960 CPUtime=12.68
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 65424 0 0 0 1238 30 0 0 25 0 1 0 100430578 73687040 8403 1992294400 134512640 135197250 4294956240 18446744073709551615 134565191 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 17990 8403 84 167 0 17821 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71960

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1486920/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=130988 CPUtime=25.48
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 94323 0 0 0 2503 45 0 0 25 0 1 0 100430578 134131712 14764 1992294400 134512640 135197250 4294956240 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 32747 14764 94 167 0 32578 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 130988

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1482760/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=135196 CPUtime=51.08
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 95340 0 0 0 5062 46 0 0 25 0 1 0 100430578 138440704 15781 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 33799 15781 94 167 0 33630 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135196

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1478344/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=139760 CPUtime=102.26
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 96452 0 0 0 10179 47 0 0 25 0 1 0 100430578 143114240 16893 1992294400 134512640 135197250 4294956240 18446744073709551615 134556718 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 34940 16893 94 167 0 34771 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 139760

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1475976/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=141840 CPUtime=162.23
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 97039 0 0 0 16176 47 0 0 25 0 1 0 100430578 145244160 17480 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 35460 17480 94 167 0 35291 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 141840

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1474184/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=144204 CPUtime=222.21
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 97487 0 0 0 22173 48 0 0 25 0 1 0 100430578 147664896 17928 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 36051 17928 94 167 0 35882 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 144204

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22008
/proc/meminfo: memFree=1472648/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=145492 CPUtime=282.19
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 97873 0 0 0 28170 49 0 0 25 0 1 0 100430578 148983808 18314 1992294400 134512640 135197250 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 36373 18314 94 167 0 36204 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 145492

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22010
/proc/meminfo: memFree=1471112/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=148208 CPUtime=342.16
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 98217 0 0 0 34167 49 0 0 25 0 1 0 100430578 151764992 18658 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 37052 18658 94 167 0 36883 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 148208

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22010
/proc/meminfo: memFree=1470216/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=149076 CPUtime=402.15
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 98481 0 0 0 40165 50 0 0 25 0 1 0 100430578 152653824 18922 1992294400 134512640 135197250 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 37269 18922 94 167 0 37100 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 149076

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22010
/proc/meminfo: memFree=1468872/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=149736 CPUtime=462.12
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 98809 0 0 0 46162 50 0 0 25 0 1 0 100430578 153329664 19250 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 37434 19250 94 167 0 37265 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 149736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22010
/proc/meminfo: memFree=1467720/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=150396 CPUtime=522.11
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 99111 0 0 0 52160 51 0 0 25 0 1 0 100430578 154005504 19552 1992294400 134512640 135197250 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 37599 19552 94 167 0 37430 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 150396

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 22010
/proc/meminfo: memFree=1466888/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=154752 CPUtime=582.08
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 99311 0 0 0 58157 51 0 0 25 0 1 0 100430578 158466048 19752 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 38688 19752 94 167 0 38519 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 154752

[startup+642.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 22010
/proc/meminfo: memFree=1465800/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=155148 CPUtime=642.06
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 99567 0 0 0 64155 51 0 0 25 0 1 0 100430578 158871552 20008 1992294400 134512640 135197250 4294956240 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 38787 20008 94 167 0 38618 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 155148

[startup+702.302 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 22010
/proc/meminfo: memFree=1465032/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=155412 CPUtime=702.04
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 99763 0 0 0 70152 52 0 0 25 0 1 0 100430578 159141888 20204 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 38853 20204 94 167 0 38684 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 155412

[startup+762.305 s]
/proc/loadavg: 1.33 1.11 1.03 2/65 22010
/proc/meminfo: memFree=1464392/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=155556 CPUtime=762.02
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 99915 0 0 0 76150 52 0 0 25 0 1 0 100430578 159289344 20356 1992294400 134512640 135197250 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 38889 20356 94 167 0 38720 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 155556

[startup+822.301 s]
/proc/loadavg: 1.15 1.10 1.03 2/65 22010
/proc/meminfo: memFree=1463688/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=156452 CPUtime=821.99
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 100084 0 0 0 82147 52 0 0 25 0 1 0 100430578 160206848 20525 1992294400 134512640 135197250 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 39113 20525 94 167 0 38944 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 156452

[startup+882.301 s]
/proc/loadavg: 1.05 1.08 1.02 2/65 22010
/proc/meminfo: memFree=1463048/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=156584 CPUtime=881.98
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 100237 0 0 0 88145 53 0 0 25 0 1 0 100430578 160342016 20678 1992294400 134512640 135197250 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 39146 20678 94 167 0 38977 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 156584

[startup+942.301 s]
/proc/loadavg: 1.02 1.06 1.02 2/65 22010
/proc/meminfo: memFree=1462344/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=156716 CPUtime=941.95
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 100412 0 0 0 94142 53 0 0 25 0 1 0 100430578 160477184 20853 1992294400 134512640 135197250 4294956240 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 39179 20853 94 167 0 39010 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 156716

[startup+1002.3 s]
/proc/loadavg: 1.00 1.05 1.01 2/65 22010
/proc/meminfo: memFree=1461640/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=156848 CPUtime=1001.93
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 100584 0 0 0 100140 53 0 0 25 0 1 0 100430578 160612352 21025 1992294400 134512640 135197250 4294956240 18446744073709551615 134541456 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 39212 21025 94 167 0 39043 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 156848

[startup+1062.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 22010
/proc/meminfo: memFree=1461064/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=156980 CPUtime=1061.91
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 100722 0 0 0 106138 53 0 0 25 0 1 0 100430578 160747520 21163 1992294400 134512640 135197250 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 39245 21163 94 167 0 39076 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 156980

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 22010
/proc/meminfo: memFree=1460424/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=164264 CPUtime=1121.88
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 100879 0 0 0 112135 53 0 0 25 0 1 0 100430578 168206336 21320 1992294400 134512640 135197250 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 41066 21320 94 167 0 40897 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 164264

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22010
/proc/meminfo: memFree=1459656/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=165548 CPUtime=1181.87
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 101061 0 0 0 118133 54 0 0 25 0 1 0 100430578 169521152 21502 1992294400 134512640 135197250 4294956240 18446744073709551615 134601461 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 41387 21502 94 167 0 41218 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 165548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 22010
/proc/meminfo: memFree=1459528/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=165548 CPUtime=1200.07
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 101093 0 0 0 119953 54 0 0 25 0 1 0 100430578 169521152 21534 1992294400 134512640 135197250 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 41387 21534 94 167 0 41218 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 165548

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: 1.00 1.02 1.00 2/65 22010
/proc/meminfo: memFree=1459528/2055920 swapFree=4181432/4192956
[pid=22007] ppid=22005 vsize=165548 CPUtime=1200.07
/proc/22007/stat : 22007 (march_nn) R 22005 22007 21904 0 -1 4194304 101093 0 0 0 119953 54 0 0 25 0 1 0 100430578 169521152 21534 1992294400 134512640 135197250 4294956240 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/22007/statm: 41387 21534 94 167 0 41218 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 165548

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.53
CPU system time (s): 0.557915
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 165548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.557915
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101093
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= 2227

runsolver used 0.835872 second user time and 2.59161 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-26 07:34:04
IDJOB=1727377
IDBENCH=24637
IDSOLVER=522
FILE ID=node67/1727377-1240724041
PBS_JOBID= 9186930
Free space on /tmp= 66292 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-myciel6-cn.used-as.sat04-319.sat05-4201.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727377-1240724041/watcher-1727377-1240724041 -o /tmp/evaluation-result-1727377-1240724041/solver-1727377-1240724041 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727377-1240724041.cnf

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

MD5SUM BENCH= 4c4e7e1211c6b5f2d2564e77e64df6f5
RANDOM SEED=1811177466

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		: 3000.277
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		: 3000.277
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:       1546160 kB
Buffers:         49320 kB
Cached:         385684 kB
SwapCached:       5432 kB
Active:         170568 kB
Inactive:       272440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546160 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:           15192 kB
Writeback:           0 kB
Mapped:          13632 kB
Slab:            52676 kB
Committed_AS:   379924 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= 66292 MiB
End job on node67 at 2009-04-26 07:54:06