Trace number 1727430

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) 1200.03 1200.32

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
MD5SUMff7bc04717f7472a7de76a6b5c02e3a4
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 variables9528
Number of clauses1018562
Sum of the clauses size2044318
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21017395
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 55
Number of clauses of size over 51154

Solver Data 

16.19/16.28	c main():: ***                                   [ march satisfiability solver ]                                   ***
16.19/16.28	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
16.19/16.28	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
16.19/16.28	c main()::
16.19/16.28	c initFormula():: searching for DIMACS p-line....
16.19/16.28	c full lookahead due to high density!
16.19/16.28	c initFormula():: the DIMACS p-line indicates a CNF of 9528 variables and 1018562 clauses.
16.19/16.28	c parseCNF():: parsing....
16.19/16.28	c parseCNF():: the CNF contains 0 unary clauses.
16.19/16.28	c runParser():: parsing was successful, warming up engines...
16.19/16.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.19/16.28	c preprocessing fase I completed:: there are now 9528 free variables and 1018562 clauses.
16.19/16.28	c stat :: sign balance is biased by 211.544
16.19/16.28	c using k-SAT heuristics (size based diff)
16.19/16.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.19/16.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.19/16.28	c main():: clause / variable ratio: ( 1018562 / 9528 ) = 106.90
16.19/16.28	c longest clause has size 10
16.19/16.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
16.19/16.28	c number of free variables = 9528
16.19/16.28	c dynamic_preselect_setsize :: off
16.19/16.28	c main():: all systems go!
16.19/16.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 57
16.98/17.05	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
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c |********************************************************
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c |**********************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 3677
47.08/47.14	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 |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 138514
1033.64/1033.94	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 |*******************************

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-1727430-1240724728/watcher-1727430-1240724728 -o /tmp/evaluation-result-1727430-1240724728/solver-1727430-1240724728 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1727430-1240724728.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 3/64 24060
/proc/meminfo: memFree=1742256/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=4816 CPUtime=0
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 736 0 0 0 0 0 0 0 18 0 1 0 100501002 4931584 722 1992294400 134512640 135197250 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 1204 727 59 167 0 1035 0

[startup+0.068767 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24060
/proc/meminfo: memFree=1742256/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=10332 CPUtime=0.06
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 1522 0 0 0 6 0 0 0 18 0 1 0 100501002 10579968 1507 1992294400 134512640 135197250 4294956224 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 2583 1507 59 167 0 2414 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10332

[startup+0.101768 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24060
/proc/meminfo: memFree=1742256/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=10860 CPUtime=0.09
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 1669 0 0 0 9 0 0 0 18 0 1 0 100501002 11120640 1654 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 2715 1654 59 167 0 2546 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10860

[startup+0.301786 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24060
/proc/meminfo: memFree=1742256/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=13632 CPUtime=0.29
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 2561 0 0 0 28 1 0 0 19 0 1 0 100501002 13959168 2546 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 3408 2547 59 167 0 3239 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13632

[startup+0.701822 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24060
/proc/meminfo: memFree=1742256/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=19308 CPUtime=0.69
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 4346 0 0 0 68 1 0 0 22 0 1 0 100501002 19771392 4331 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 4827 4331 59 167 0 4658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19308

[startup+1.50189 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1719656/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=65696 CPUtime=1.49
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 10564 0 0 0 145 4 0 0 25 0 1 0 100501002 67272704 7488 1992294400 134512640 135197250 4294956224 18446744073709551615 134565207 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 16424 7488 66 167 0 16255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65696

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1710888/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=82212 CPUtime=3.09
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 16561 0 0 0 302 7 0 0 25 0 1 0 100501002 84185088 12490 1992294400 134512640 135197250 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 20553 12490 67 167 0 20384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82212

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1692392/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=65844 CPUtime=6.29
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 37174 0 0 0 612 17 0 0 25 0 1 0 100501002 67424256 8401 1992294400 134512640 135197250 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 16461 8401 81 167 0 16292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 65844

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1708776/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=82212 CPUtime=12.69
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 68983 0 0 0 1237 32 0 0 25 0 1 0 100501002 84185088 12498 1992294400 134512640 135197250 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 20553 12498 84 167 0 20384 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82212

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1685544/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=121000 CPUtime=25.49
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 86618 0 0 0 2507 42 0 0 25 0 1 0 100501002 123904000 14216 1992294400 134512640 135197250 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 30250 14216 94 167 0 30081 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 121000

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1683560/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=123124 CPUtime=51.08
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 87139 0 0 0 5066 42 0 0 25 0 1 0 100501002 126078976 14731 1992294400 134512640 135197250 4294956224 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 30781 14731 94 167 0 30612 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 123124

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1681960/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=124612 CPUtime=102.27
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 87537 0 0 0 10185 42 0 0 25 0 1 0 100501002 127602688 15129 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 31153 15129 94 167 0 30984 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 124612

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1679848/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=126704 CPUtime=162.25
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 88056 0 0 0 16182 43 0 0 25 0 1 0 100501002 129744896 15648 1992294400 134512640 135197250 4294956224 18446744073709551615 134541520 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 31676 15648 94 167 0 31507 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 126704

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1678632/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=127856 CPUtime=222.23
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 88355 0 0 0 22180 43 0 0 25 0 1 0 100501002 130924544 15947 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 31964 15947 94 167 0 31795 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 127856

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1677800/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=129032 CPUtime=282.22
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 88544 0 0 0 28178 44 0 0 25 0 1 0 100501002 132128768 16136 1992294400 134512640 135197250 4294956224 18446744073709551615 134541530 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 32258 16136 94 167 0 32089 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 129032

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1677160/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=129296 CPUtime=342.21
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 88679 0 0 0 34177 44 0 0 25 0 1 0 100501002 132399104 16271 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 32324 16271 94 167 0 32155 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 129296

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1676520/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=130956 CPUtime=402.19
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 88839 0 0 0 40175 44 0 0 25 0 1 0 100501002 134098944 16431 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 32739 16431 94 167 0 32570 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 130956

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1675624/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=131616 CPUtime=462.18
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89053 0 0 0 46173 45 0 0 25 0 1 0 100501002 134774784 16645 1992294400 134512640 135197250 4294956224 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 32904 16645 94 167 0 32735 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 131616

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1675112/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=132512 CPUtime=522.16
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89174 0 0 0 52171 45 0 0 25 0 1 0 100501002 135692288 16766 1992294400 134512640 135197250 4294956224 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 33128 16766 94 167 0 32959 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 132512

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1674600/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=132776 CPUtime=582.15
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89304 0 0 0 58170 45 0 0 25 0 1 0 100501002 135962624 16896 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 33194 16896 94 167 0 33025 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 132776

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1673960/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=132908 CPUtime=642.14
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89443 0 0 0 64168 46 0 0 25 0 1 0 100501002 136097792 17035 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 33227 17035 94 167 0 33058 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 132908

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1673512/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=133040 CPUtime=702.12
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89555 0 0 0 70166 46 0 0 25 0 1 0 100501002 136232960 17147 1992294400 134512640 135197250 4294956224 18446744073709551615 134592818 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 33260 17147 94 167 0 33091 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 133040

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1673064/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=134324 CPUtime=762.11
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89651 0 0 0 76165 46 0 0 25 0 1 0 100501002 137547776 17243 1992294400 134512640 135197250 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 33581 17243 94 167 0 33412 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 134324

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1672680/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=134324 CPUtime=822.09
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89740 0 0 0 82163 46 0 0 25 0 1 0 100501002 137547776 17332 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 33581 17332 94 167 0 33412 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 134324

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24061
/proc/meminfo: memFree=1672232/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=136212 CPUtime=882.07
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89840 0 0 0 88161 46 0 0 25 0 1 0 100501002 139481088 17432 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34053 17432 94 167 0 33884 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 136212

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1671784/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=136212 CPUtime=942.06
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 89933 0 0 0 94159 47 0 0 25 0 1 0 100501002 139481088 17525 1992294400 134512640 135197250 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34053 17525 94 167 0 33884 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 136212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1671400/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=136212 CPUtime=1002.05
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 90029 0 0 0 100158 47 0 0 25 0 1 0 100501002 139481088 17621 1992294400 134512640 135197250 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34053 17621 94 167 0 33884 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 136212

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1670952/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=136344 CPUtime=1062.03
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 90133 0 0 0 106156 47 0 0 25 0 1 0 100501002 139616256 17725 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34086 17725 94 167 0 33917 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 136344

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1670440/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=138200 CPUtime=1122.01
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 90249 0 0 0 112154 47 0 0 25 0 1 0 100501002 141516800 17841 1992294400 134512640 135197250 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34550 17841 94 167 0 34381 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 138200

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1669800/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=138464 CPUtime=1182.01
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 90393 0 0 0 118153 48 0 0 25 0 1 0 100501002 141787136 17985 1992294400 134512640 135197250 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34616 17985 94 167 0 34447 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 138464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1669608/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=138464 CPUtime=1200
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 90421 0 0 0 119952 48 0 0 25 0 1 0 100501002 141787136 18013 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34616 18013 94 167 0 34447 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138464

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24067
/proc/meminfo: memFree=1669608/2055920 swapFree=4191900/4192956
[pid=24060] ppid=24058 vsize=138464 CPUtime=1200
/proc/24060/stat : 24060 (march_nn) R 24058 24060 23871 0 -1 4194304 90421 0 0 0 119952 48 0 0 25 0 1 0 100501002 141787136 18013 1992294400 134512640 135197250 4294956224 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24060/statm: 34616 18013 94 167 0 34447 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 138464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.53
CPU system time (s): 0.495924
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 138464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.495924
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90421
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= 2757

runsolver used 1.65775 second user time and 2.6096 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 07:45:30
IDJOB=1727430
IDBENCH=24638
IDSOLVER=522
FILE ID=node43/1727430-1240724728
PBS_JOBID= 9186901
Free space on /tmp= 66420 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-equilarge_m3.used-as.sat04-900.sat05-4186.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727430-1240724728/watcher-1727430-1240724728 -o /tmp/evaluation-result-1727430-1240724728/solver-1727430-1240724728 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1727430-1240724728.cnf

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

MD5SUM BENCH= ff7bc04717f7472a7de76a6b5c02e3a4
RANDOM SEED=1808267984

node43.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		: 3000.237
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		: 3000.237
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:       1742672 kB
Buffers:         18652 kB
Cached:         220904 kB
SwapCached:        416 kB
Active:          43964 kB
Inactive:       208976 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742672 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:           13508 kB
Writeback:           0 kB
Mapped:          21772 kB
Slab:            46240 kB
Committed_AS:   406696 kB
PageTables:       1444 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= 66420 MiB
End job on node43 at 2009-04-26 08:05:32