Trace number 1626069

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.09 5002.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S91288590-071.cnf
MD5SUMfa1c9f583a9135f82181313be8dfbb29
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark34.6577
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

Solver Data 

2.09/2.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.09/2.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.09/2.12	c main()::
2.09/2.12	c initFormula():: searching for DIMACS p-line....
2.09/2.12	c full lookahead due to high density!
2.09/2.12	c initFormula():: the DIMACS p-line indicates a CNF of 160 variables and 13600 clauses.
2.09/2.12	c parseCNF():: parsing....
2.09/2.12	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.12	c runParser():: parsing was successful, warming up engines...
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c preprocessing fase I completed:: there are now 160 free variables and 13600 clauses.
2.09/2.12	c stat :: sign balance is biased by 0.008
2.09/2.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.09/2.12	c using k-SAT heuristics (size based diff)
2.09/2.12	c longest clause has size 7
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c main():: clause / variable ratio: ( 13600 / 160 ) = 85.00
2.09/2.12	c longest clause has size 7
2.09/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.12	c dynamic_preselect_setsize :: off
2.09/2.12	c suggested doublelook initial :: 0
2.09/2.12	c main():: all systems go!
2.09/2.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 227 JD: 60
2.39/2.44	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: 14492 JD: 60
17.48/17.51	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: 305638 JD: 60
321.55/321.71	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: 4785245 JD: 60
4972.68/4975.18	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-1626069-1240013277/watcher-1626069-1240013277 -o /tmp/evaluation-result-1626069-1240013277/solver-1626069-1240013277 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626069-1240013277.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): 6000 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: 1.14 1.12 1.03 3/64 18379
/proc/meminfo: memFree=976624/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=788 CPUtime=0
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 102 0 0 0 0 0 0 0 18 0 1 0 29356310 806912 88 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 197 88 47 123 0 72 0

[startup+0.0220889 s]
/proc/loadavg: 1.14 1.12 1.03 3/64 18379
/proc/meminfo: memFree=976624/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=1052 CPUtime=0.02
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 168 0 0 0 2 0 0 0 18 0 1 0 29356310 1077248 154 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 263 154 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.102103 s]
/proc/loadavg: 1.14 1.12 1.03 3/64 18379
/proc/meminfo: memFree=976624/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=2824 CPUtime=0.09
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 1852 0 0 0 9 0 0 0 18 0 1 0 29356310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2824

[startup+0.30114 s]
/proc/loadavg: 1.14 1.12 1.03 3/64 18379
/proc/meminfo: memFree=976624/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=2824 CPUtime=0.29
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 1852 0 0 0 29 0 0 0 19 0 1 0 29356310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2824

[startup+0.702225 s]
/proc/loadavg: 1.14 1.12 1.03 3/64 18379
/proc/meminfo: memFree=976624/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=2824 CPUtime=0.69
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 1852 0 0 0 69 0 0 0 24 0 1 0 29356310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2824

[startup+1.50137 s]
/proc/loadavg: 1.14 1.12 1.03 2/65 18380
/proc/meminfo: memFree=974824/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=2824 CPUtime=1.49
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 1852 0 0 0 149 0 0 0 25 0 1 0 29356310 2891776 516 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 706 516 67 123 0 581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2824

[startup+3.10167 s]
/proc/loadavg: 1.14 1.12 1.03 2/65 18380
/proc/meminfo: memFree=974504/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3312 CPUtime=3.09
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2838 0 0 0 309 0 0 0 25 0 1 0 29356310 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3312

[startup+6.30127 s]
/proc/loadavg: 1.13 1.11 1.03 2/65 18380
/proc/meminfo: memFree=974120/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3312 CPUtime=6.28
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2838 0 0 0 628 0 0 0 25 0 1 0 29356310 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3312

[startup+12.7015 s]
/proc/loadavg: 1.12 1.11 1.03 2/65 18380
/proc/meminfo: memFree=973992/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3312 CPUtime=12.68
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2838 0 0 0 1268 0 0 0 25 0 1 0 29356310 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3312

[startup+25.5019 s]
/proc/loadavg: 1.09 1.11 1.03 2/65 18380
/proc/meminfo: memFree=974120/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3312 CPUtime=25.48
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2838 0 0 0 2548 0 0 0 25 0 1 0 29356310 3391488 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 828 595 72 123 0 703 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3312

[startup+51.1017 s]
/proc/loadavg: 1.06 1.10 1.03 2/65 18380
/proc/meminfo: memFree=974056/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3516 CPUtime=51.06
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2877 0 0 0 5106 0 0 0 25 0 1 0 29356310 3600384 634 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 879 634 72 123 0 754 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 3516

[startup+102.306 s]
/proc/loadavg: 1.02 1.08 1.02 2/65 18380
/proc/meminfo: memFree=973928/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3616 CPUtime=102.25
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2913 0 0 0 10225 0 0 0 25 0 1 0 29356310 3702784 670 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 904 670 72 123 0 779 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3616

[startup+162.302 s]
/proc/loadavg: 1.01 1.06 1.02 2/65 18380
/proc/meminfo: memFree=973736/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=3996 CPUtime=162.21
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 2960 0 0 0 16221 0 0 0 25 0 1 0 29356310 4091904 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 999 717 72 123 0 874 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 3996

[startup+222.302 s]
/proc/loadavg: 1.07 1.06 1.02 2/65 18380
/proc/meminfo: memFree=973608/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=4336 CPUtime=222.19
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3009 0 0 0 22219 0 0 0 25 0 1 0 29356310 4440064 766 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1084 766 72 123 0 959 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4336

[startup+282.301 s]
/proc/loadavg: 1.09 1.07 1.01 2/65 18380
/proc/meminfo: memFree=973416/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=4336 CPUtime=282.16
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3048 0 0 0 28216 0 0 0 25 0 1 0 29356310 4440064 805 1992294400 134512640 135019032 4294956240 18446744073709551615 134628808 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1084 805 72 123 0 959 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 4336

[startup+342.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/65 18380
/proc/meminfo: memFree=973288/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=4336 CPUtime=342.14
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3080 0 0 0 34213 1 0 0 25 0 1 0 29356310 4440064 837 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1084 837 72 123 0 959 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 4336

[startup+402.302 s]
/proc/loadavg: 1.09 1.07 1.01 2/65 18380
/proc/meminfo: memFree=973096/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=4848 CPUtime=402.11
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3129 0 0 0 40210 1 0 0 25 0 1 0 29356310 4964352 886 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1212 886 72 123 0 1087 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 4848

[startup+462.301 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 18380
/proc/meminfo: memFree=972968/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=4848 CPUtime=462.08
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3165 0 0 0 46207 1 0 0 25 0 1 0 29356310 4964352 922 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1212 922 72 123 0 1087 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 4848

[startup+522.302 s]
/proc/loadavg: 1.08 1.07 1.01 2/65 18380
/proc/meminfo: memFree=972840/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=4848 CPUtime=522.05
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3207 0 0 0 52204 1 0 0 25 0 1 0 29356310 4964352 964 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1212 964 72 123 0 1087 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 4848

[startup+582.302 s]
/proc/loadavg: 1.26 1.11 1.03 2/65 18380
/proc/meminfo: memFree=972712/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=5612 CPUtime=582.02
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3236 0 0 0 58201 1 0 0 25 0 1 0 29356310 5746688 993 1992294400 134512640 135019032 4294956240 18446744073709551615 134536915 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1403 993 72 123 0 1278 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 5612

[startup+642.301 s]
/proc/loadavg: 1.13 1.10 1.03 2/65 18380
/proc/meminfo: memFree=972648/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=5612 CPUtime=641.99
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 3261 0 0 0 64198 1 0 0 25 0 1 0 29356310 5746688 1018 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 1403 1018 72 123 0 1278 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5612


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962984/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=14956 CPUtime=4060.33
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5570 0 0 0 406029 4 0 0 25 0 1 0 29356310 15314944 3327 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 3739 3327 72 123 0 3614 0
Current children cumulated CPU time (s) 4060.33
Current children cumulated vsize (KiB) 14956

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962856/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=14956 CPUtime=4120.29
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5609 0 0 0 412025 4 0 0 25 0 1 0 29356310 15314944 3366 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 3739 3366 72 123 0 3614 0
Current children cumulated CPU time (s) 4120.29
Current children cumulated vsize (KiB) 14956

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962664/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=14956 CPUtime=4180.26
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5657 0 0 0 418022 4 0 0 25 0 1 0 29356310 15314944 3414 1992294400 134512640 135019032 4294956240 18446744073709551615 134598484 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 3739 3414 72 123 0 3614 0
Current children cumulated CPU time (s) 4180.26
Current children cumulated vsize (KiB) 14956

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962600/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=14956 CPUtime=4240.23
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5696 0 0 0 424019 4 0 0 25 0 1 0 29356310 15314944 3453 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 3739 3453 72 123 0 3614 0
Current children cumulated CPU time (s) 4240.23
Current children cumulated vsize (KiB) 14956

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962472/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=14956 CPUtime=4300.21
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5727 0 0 0 430017 4 0 0 25 0 1 0 29356310 15314944 3484 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 3739 3484 72 123 0 3614 0
Current children cumulated CPU time (s) 4300.21
Current children cumulated vsize (KiB) 14956

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962344/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4360.18
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5762 0 0 0 436014 4 0 0 25 0 1 0 29356310 21274624 3519 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3519 72 123 0 5069 0
Current children cumulated CPU time (s) 4360.18
Current children cumulated vsize (KiB) 20776

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=962152/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4420.16
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5799 0 0 0 442012 4 0 0 25 0 1 0 29356310 21274624 3556 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3556 72 123 0 5069 0
Current children cumulated CPU time (s) 4420.16
Current children cumulated vsize (KiB) 20776

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961960/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4480.13
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5854 0 0 0 448009 4 0 0 25 0 1 0 29356310 21274624 3611 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3611 72 123 0 5069 0
Current children cumulated CPU time (s) 4480.13
Current children cumulated vsize (KiB) 20776

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961896/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4540.09
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5884 0 0 0 454005 4 0 0 25 0 1 0 29356310 21274624 3641 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3641 72 123 0 5069 0
Current children cumulated CPU time (s) 4540.09
Current children cumulated vsize (KiB) 20776

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961576/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4600.07
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5923 0 0 0 460003 4 0 0 25 0 1 0 29356310 21274624 3680 1992294400 134512640 135019032 4294956240 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3680 72 123 0 5069 0
Current children cumulated CPU time (s) 4600.07
Current children cumulated vsize (KiB) 20776

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961384/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4660.04
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 5971 0 0 0 466000 4 0 0 25 0 1 0 29356310 21274624 3728 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3728 72 123 0 5069 0
Current children cumulated CPU time (s) 4660.04
Current children cumulated vsize (KiB) 20776

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961192/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4720
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6007 0 0 0 471996 4 0 0 25 0 1 0 29356310 21274624 3764 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3764 72 123 0 5069 0
Current children cumulated CPU time (s) 4720
Current children cumulated vsize (KiB) 20776

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961128/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4779.97
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6039 0 0 0 477993 4 0 0 25 0 1 0 29356310 21274624 3796 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3796 72 123 0 5069 0
Current children cumulated CPU time (s) 4779.97
Current children cumulated vsize (KiB) 20776

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=961064/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4839.94
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6063 0 0 0 483990 4 0 0 25 0 1 0 29356310 21274624 3820 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3820 72 123 0 5069 0
Current children cumulated CPU time (s) 4839.94
Current children cumulated vsize (KiB) 20776

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=960936/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4899.91
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6093 0 0 0 489987 4 0 0 25 0 1 0 29356310 21274624 3850 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3850 72 123 0 5069 0
Current children cumulated CPU time (s) 4899.91
Current children cumulated vsize (KiB) 20776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=960872/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=4959.89
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6115 0 0 0 495985 4 0 0 25 0 1 0 29356310 21274624 3872 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3872 72 123 0 5069 0
Current children cumulated CPU time (s) 4959.89
Current children cumulated vsize (KiB) 20776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=960808/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=5000.07
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6142 0 0 0 500003 4 0 0 25 0 1 0 29356310 21274624 3899 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3899 72 123 0 5069 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 20776

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

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

[startup+5002.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 18388
/proc/meminfo: memFree=960808/2055920 swapFree=4192956/4192956
[pid=18379] ppid=18377 vsize=20776 CPUtime=5000.07
/proc/18379/stat : 18379 (march_ks) R 18377 18379 18227 0 -1 4194304 6142 0 0 0 500003 4 0 0 25 0 1 0 29356310 21274624 3899 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18379/statm: 5194 3899 72 123 0 5069 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 20776

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.51
CPU time (s): 5000.09
CPU user time (s): 5000.03
CPU system time (s): 0.052991
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 20776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6142
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= 18048

runsolver used 5.73113 second user time and 12.4721 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-18 02:07:57
IDJOB=1626069
IDBENCH=70269
IDSOLVER=582
FILE ID=node37/1626069-1240013277
PBS_JOBID= 9157367
Free space on /tmp= 66320 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S91288590-071.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626069-1240013277/watcher-1626069-1240013277 -o /tmp/evaluation-result-1626069-1240013277/solver-1626069-1240013277 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626069-1240013277.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fa1c9f583a9135f82181313be8dfbb29
RANDOM SEED=1345803577

node37.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		: 3000.259
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		: 3000.259
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:        977168 kB
Buffers:         73748 kB
Cached:         932924 kB
SwapCached:          0 kB
Active:         216264 kB
Inactive:       804384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        977168 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3252 kB
Writeback:           0 kB
Mapped:          23712 kB
Slab:            44308 kB
Committed_AS:   138692 kB
PageTables:       1372 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= 66316 MiB
End job on node37 at 2009-04-18 03:31:22