Trace number 368938

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, and are wall clock time (not CPU 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 KS 2007-02-08? (TO) 5000.04 5001.8

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
MD5SUM7f866db903b373b6b7f75057c2353f02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark420.614
Satisfiable
(Un)Satisfiability was proved
Number of variables502
Number of clauses11816
Sum of the clauses size41772
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21080
Number of clauses of size 38731
Number of clauses of size 4281
Number of clauses of size 5285
Number of clauses of size over 51404

Solver Data (download as text)

0.09/0.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.16	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.16	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.16	c main()::
0.09/0.16	c initFormula():: searching for DIMACS p-line....
0.09/0.16	c full lookahead due to high density!
0.09/0.16	c initFormula():: the DIMACS p-line indicates a CNF of 502 variables and 11816 clauses.
0.09/0.16	c parseCNF():: parsing....
0.09/0.16	c parseCNF():: the CNF contains 35 unary clauses.
0.09/0.16	c runParser():: parsing was successful, warming up engines...
0.09/0.16	c simplify_formula():: removed 0 tautological, 1463 satisfied and 2993 duplicate clauses
0.09/0.16	c preprocessing fase I completed:: there are now 446 free variables and 7360 clauses.
0.09/0.16	c stat :: sign balance is biased by 1.904
0.09/0.16	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.16	c using k-SAT heuristics (size based diff)
0.09/0.16	c longest clause has size 12
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 2271 duplicate clauses
0.09/0.16	c resolvent_look() :: found 6668 resolvents
0.09/0.16	c main():: clause / variable ratio: ( 14028 / 502 ) = 27.94
0.09/0.16	c longest clause has size 12
0.09/0.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.16	c dynamic_preselect_setsize :: off
0.09/0.16	c suggested doublelook initial :: 0
0.09/0.16	c main():: all systems go!
0.09/0.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 153 JD: 12
1.79/1.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 9114 JD: 12
101.76/101.84	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 |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 202343 JD: 12
1922.32/1923.06	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 |*********************************
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 |****************************************************************| 3 NC: 473708 JD: 12
4812.88/4814.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node1/watcher-368938-1177260041 -o ROOT/results/node1/solver-368938-1177260041 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368938-1177260041/march_ks /tmp/evaluation/368938-1177260041/instance-368938-1177260041.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.85 0.97 0.99 3/77 32716
/proc/meminfo: memFree=1876480/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=788 CPUtime=0
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 202041966 806912 88 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 197 88 47 123 0 72 0

[startup+0.048281 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32716
/proc/meminfo: memFree=1876480/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=1604 CPUtime=0.04
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 266 0 0 0 4 0 0 0 19 0 1 0 202041966 1642496 248 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134661792 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 401 248 62 123 0 276 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1604

[startup+0.101287 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32716
/proc/meminfo: memFree=1876480/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=1916 CPUtime=0.09
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 347 0 0 0 9 0 0 0 19 0 1 0 202041966 1961984 329 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 479 329 66 123 0 354 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1916

[startup+0.30131 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32716
/proc/meminfo: memFree=1876480/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3184 CPUtime=0.29
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 861 0 0 0 29 0 0 0 20 0 1 0 202041966 3260416 590 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 796 590 72 123 0 671 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3184

[startup+0.701358 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 32716
/proc/meminfo: memFree=1876480/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3184 CPUtime=0.69
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 861 0 0 0 69 0 0 0 25 0 1 0 202041966 3260416 590 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597633 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 796 590 72 123 0 671 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3184

[startup+1.50145 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1874360/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3312 CPUtime=1.49
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 865 0 0 0 149 0 0 0 25 0 1 0 202041966 3391488 594 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 828 594 72 123 0 703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3312

[startup+3.10164 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1874232/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3312 CPUtime=3.09
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 873 0 0 0 309 0 0 0 25 0 1 0 202041966 3391488 602 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 828 602 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30201 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1874168/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3312 CPUtime=6.29
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 879 0 0 0 629 0 0 0 25 0 1 0 202041966 3391488 608 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 828 608 72 123 0 703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3312

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1874048/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3312 CPUtime=12.69
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 888 0 0 0 1269 0 0 0 25 0 1 0 202041966 3391488 617 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 828 617 72 123 0 703 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3312

[startup+25.5013 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873984/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3440 CPUtime=25.48
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 900 0 0 0 2548 0 0 0 25 0 1 0 202041966 3522560 629 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 860 629 72 123 0 735 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3440

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873984/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3440 CPUtime=51.07
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 913 0 0 0 5107 0 0 0 25 0 1 0 202041966 3522560 642 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 860 642 72 123 0 735 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3440

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873920/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3568 CPUtime=102.26
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 929 0 0 0 10226 0 0 0 25 0 1 0 202041966 3653632 658 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 892 658 72 123 0 767 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3568

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873856/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3568 CPUtime=162.24
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 940 0 0 0 16224 0 0 0 25 0 1 0 202041966 3653632 669 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 892 669 72 123 0 767 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3568

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873792/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3568 CPUtime=222.22
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 950 0 0 0 22222 0 0 0 25 0 1 0 202041966 3653632 679 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 892 679 72 123 0 767 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 3568

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873728/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3568 CPUtime=282.21
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 957 0 0 0 28220 1 0 0 25 0 1 0 202041966 3653632 686 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 892 686 72 123 0 767 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 3568

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873664/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3696 CPUtime=342.18
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 964 0 0 0 34217 1 0 0 25 0 1 0 202041966 3784704 693 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 924 693 72 123 0 799 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 3696

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873664/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3696 CPUtime=402.16
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 968 0 0 0 40215 1 0 0 25 0 1 0 202041966 3784704 697 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 924 697 72 123 0 799 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 3696

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873536/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3696 CPUtime=462.15
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 970 0 0 0 46213 2 0 0 25 0 1 0 202041966 3784704 699 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 924 699 72 123 0 799 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 3696

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873472/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3696 CPUtime=522.13
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 974 0 0 0 52211 2 0 0 25 0 1 0 202041966 3784704 703 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 924 703 72 123 0 799 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 3696

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873408/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3696 CPUtime=582.11
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 976 0 0 0 58209 2 0 0 25 0 1 0 202041966 3784704 705 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 924 705 72 123 0 799 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 3696

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 32717
/proc/meminfo: memFree=1873280/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3696 CPUtime=642.1
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 977 0 0 0 64208 2 0 0 25 0 1 0 202041966 3784704 706 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 924 706 72 123 0 799 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 3696


################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 449
/proc/meminfo: memFree=1869248/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4061
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1040 0 0 0 406076 24 0 0 25 0 1 0 202041966 4046848 769 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 769 72 123 0 863 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 3952

[startup+4122.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 449
/proc/meminfo: memFree=1869120/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4120.97
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1040 0 0 0 412073 24 0 0 25 0 1 0 202041966 4046848 769 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 769 72 123 0 863 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 3952

[startup+4182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 449
/proc/meminfo: memFree=1869120/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4180.96
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1041 0 0 0 418071 25 0 0 25 0 1 0 202041966 4046848 770 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 770 72 123 0 863 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 3952

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1869056/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4240.94
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 424069 25 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 3952

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1869056/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4300.92
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 430067 25 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538197 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4300.92
Current children cumulated vsize (KiB) 3952

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1869056/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4360.9
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 436065 25 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 3952

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868992/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4420.89
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 442063 26 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598377 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 3952

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868992/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4480.87
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 448061 26 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 3952

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868864/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4540.85
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 454059 26 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 3952

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868736/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4600.84
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 460058 26 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 3952

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868672/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4660.82
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1047 0 0 0 466055 27 0 0 25 0 1 0 202041966 4046848 776 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 776 72 123 0 863 0
Current children cumulated CPU time (s) 4660.82
Current children cumulated vsize (KiB) 3952

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868672/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=3952 CPUtime=4720.8
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1048 0 0 0 472053 27 0 0 25 0 1 0 202041966 4046848 777 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 988 777 72 123 0 863 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 3952

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 449
/proc/meminfo: memFree=1868544/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=4100 CPUtime=4780.78
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1055 0 0 0 478051 27 0 0 25 0 1 0 202041966 4198400 784 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 1025 784 72 123 0 900 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 4100

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 571
/proc/meminfo: memFree=1867064/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=4100 CPUtime=4840.71
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1056 0 0 0 484043 28 0 0 25 0 1 0 202041966 4198400 785 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 1025 785 72 123 0 900 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 4100

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 647
/proc/meminfo: memFree=1867968/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=4100 CPUtime=4900.65
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1056 0 0 0 490037 28 0 0 25 0 1 0 202041966 4198400 785 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 1025 785 72 123 0 900 0
Current children cumulated CPU time (s) 4900.65
Current children cumulated vsize (KiB) 4100

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 647
/proc/meminfo: memFree=1868032/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=4100 CPUtime=4960.64
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1056 0 0 0 496035 29 0 0 25 0 1 0 202041966 4198400 785 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 1025 785 72 123 0 900 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 4100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 647
/proc/meminfo: memFree=1868032/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=4100 CPUtime=5000.03
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1056 0 0 0 499974 29 0 0 25 0 1 0 202041966 4198400 785 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 1025 785 72 123 0 900 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 4100

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 647
/proc/meminfo: memFree=1868032/2055920 swapFree=4145780/4192956
[pid=32716] ppid=32714 vsize=4100 CPUtime=5000.03
/proc/32716/stat : 32716 (march_ks) R 32714 32716 32660 0 -1 4194304 1056 0 0 0 499974 29 0 0 25 0 1 0 202041966 4198400 785 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/32716/statm: 1025 785 72 123 0 900 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 4100

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.8
CPU time (s): 5000.04
CPU user time (s): 4999.75
CPU system time (s): 0.295955
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 4100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.75
system time used= 0.295955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056
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= 5
involuntary context switches= 8487

runsolver used 5.72813 second user time and 11.2613 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 22 16:40:41 UTC 2007

IDJOB= 368938
IDBENCH= 24643
IDSOLVER= 180
FILE ID= node1/368938-1177260041

PBS_JOBID= 4650641

Free space on /tmp= 66447 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/QG/QG7-dead-dnd005.sat05-3111.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368938-1177260041/march_ks /tmp/evaluation/368938-1177260041/instance-368938-1177260041.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-368938-1177260041 -o ROOT/results/node1/solver-368938-1177260041 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368938-1177260041/march_ks /tmp/evaluation/368938-1177260041/instance-368938-1177260041.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f866db903b373b6b7f75057c2353f02

RANDOM SEED= 219702995

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.234
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		: 3000.234
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:       1877016 kB
Buffers:         13816 kB
Cached:          86288 kB
SwapCached:      14272 kB
Active:          40536 kB
Inactive:        81844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1877016 kB
SwapTotal:     4192956 kB
SwapFree:      4145780 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          29332 kB
Slab:            41988 kB
Committed_AS:  5130420 kB
PageTables:       1832 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= 66447 MiB

End job on node1 on Sun Apr 22 18:04:05 UTC 2007