Trace number 370929

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) 5000.05 5002.21

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S793374232-15.cnf
MD5SUM6e9f9b40f58898d74ef75a0a472d48ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark65.4071
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.19/0.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.26	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.26	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.26	c main()::
0.19/0.26	c initFormula():: searching for DIMACS p-line....
0.19/0.26	c full lookahead due to high density!
0.19/0.26	c initFormula():: the DIMACS p-line indicates a CNF of 600 variables and 12000 clauses.
0.19/0.26	c parseCNF():: parsing....
0.19/0.26	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.26	c runParser():: parsing was successful, warming up engines...
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c preprocessing fase I completed:: there are now 600 free variables and 12000 clauses.
0.19/0.26	c stat :: sign balance is biased by 0.039
0.19/0.26	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.26	c using k-SAT heuristics (size based diff)
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c main():: clause / variable ratio: ( 12000 / 600 ) = 20.00
0.19/0.26	c longest clause has size 5
0.19/0.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.26	c dynamic_preselect_setsize :: off
0.19/0.26	c suggested doublelook initial :: 0
0.19/0.26	c main():: all systems go!
0.19/0.26	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 306 JD: 175
1.19/1.23	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: 233393 JD: 175
1023.00/1023.54	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 |***********************************************

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/node10/watcher-370929-1177127215 -o ROOT/results/node10/solver-370929-1177127215 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/370929-1177127215/march_ks /tmp/evaluation/370929-1177127215/instance-370929-1177127215.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: 0.92 0.99 0.99 2/77 11784
/proc/meminfo: memFree=1690304/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=788 CPUtime=0
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 188759074 806912 93 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 197 93 47 123 0 72 0

[startup+0.0624281 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 11784
/proc/meminfo: memFree=1690304/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=2104 CPUtime=0.05
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 979 0 0 0 5 0 0 0 18 0 1 0 188759074 2154496 369 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134554782 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 526 369 63 123 0 401 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2104

[startup+0.101435 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 11784
/proc/meminfo: memFree=1690304/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=2496 CPUtime=0.09
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1243 0 0 0 9 0 0 0 18 0 1 0 188759074 2555904 447 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 624 447 67 123 0 499 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2496

[startup+0.301479 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 11784
/proc/meminfo: memFree=1690304/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3068 CPUtime=0.29
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1834 0 0 0 29 0 0 0 19 0 1 0 188759074 3141632 555 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134525477 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 767 555 72 123 0 642 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3068

[startup+0.701565 s]
/proc/loadavg: 0.92 0.99 0.99 2/77 11784
/proc/meminfo: memFree=1690304/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3076 CPUtime=0.69
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1836 0 0 0 69 0 0 0 23 0 1 0 188759074 3149824 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 769 557 72 123 0 644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3076

[startup+1.50174 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1688120/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3076 CPUtime=1.49
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1836 0 0 0 149 0 0 0 25 0 1 0 188759074 3149824 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 769 557 72 123 0 644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10108 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687992/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3076 CPUtime=3.09
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1836 0 0 0 309 0 0 0 25 0 1 0 188759074 3149824 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 769 557 72 123 0 644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30177 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687864/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3076 CPUtime=6.29
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1836 0 0 0 628 1 0 0 25 0 1 0 188759074 3149824 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 769 557 72 123 0 644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3076

[startup+12.7022 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687808/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3076 CPUtime=12.69
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1836 0 0 0 1268 1 0 0 25 0 1 0 188759074 3149824 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 769 557 72 123 0 644 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3076

[startup+25.5019 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687808/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3076 CPUtime=25.48
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1836 0 0 0 2547 1 0 0 25 0 1 0 188759074 3149824 557 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134677366 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 769 557 72 123 0 644 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3076

[startup+51.1014 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687872/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3204 CPUtime=51.07
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1848 0 0 0 5106 1 0 0 25 0 1 0 188759074 3280896 569 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 801 569 72 123 0 676 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3204

[startup+102.305 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687872/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3204 CPUtime=102.26
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1858 0 0 0 10225 1 0 0 25 0 1 0 188759074 3280896 579 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 801 579 72 123 0 676 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3204

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687872/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3204 CPUtime=162.23
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1868 0 0 0 16222 1 0 0 25 0 1 0 188759074 3280896 589 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 801 589 72 123 0 676 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3204

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687808/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3336 CPUtime=222.2
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1887 0 0 0 22219 1 0 0 25 0 1 0 188759074 3416064 608 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598321 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 834 608 72 123 0 709 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 3336

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687744/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3492 CPUtime=282.18
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1908 0 0 0 28217 1 0 0 25 0 1 0 188759074 3575808 629 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 873 629 72 123 0 748 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 3492

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687488/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3628 CPUtime=342.15
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1957 0 0 0 34214 1 0 0 25 0 1 0 188759074 3715072 678 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 907 678 72 123 0 782 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 3628

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687488/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3628 CPUtime=402.14
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1961 0 0 0 40212 2 0 0 25 0 1 0 188759074 3715072 682 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 907 682 72 123 0 782 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 3628

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687424/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3628 CPUtime=462.11
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1964 0 0 0 46209 2 0 0 25 0 1 0 188759074 3715072 685 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 907 685 72 123 0 782 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 3628

[startup+522.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687424/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3628 CPUtime=522.09
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1965 0 0 0 52207 2 0 0 25 0 1 0 188759074 3715072 686 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 907 686 72 123 0 782 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 3628

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687424/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3696 CPUtime=582.06
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1975 0 0 0 58204 2 0 0 25 0 1 0 188759074 3784704 696 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 924 696 72 123 0 799 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 3696

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 11785
/proc/meminfo: memFree=1687360/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=3796 CPUtime=642.04
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 1992 0 0 0 64202 2 0 0 25 0 1 0 188759074 3887104 713 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 949 713 72 123 0 824 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 3796


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686336/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4000.62
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2266 0 0 0 400049 13 0 0 25 0 1 0 188759074 5541888 987 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538137 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 987 72 123 0 1228 0
Current children cumulated CPU time (s) 4000.62
Current children cumulated vsize (KiB) 5412

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686272/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4060.61
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2266 0 0 0 406047 14 0 0 25 0 1 0 188759074 5541888 987 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 987 72 123 0 1228 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 5412

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686336/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4120.58
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2269 0 0 0 412044 14 0 0 25 0 1 0 188759074 5541888 990 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 990 72 123 0 1228 0
Current children cumulated CPU time (s) 4120.58
Current children cumulated vsize (KiB) 5412

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686272/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4180.55
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2272 0 0 0 418041 14 0 0 25 0 1 0 188759074 5541888 993 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 993 72 123 0 1228 0
Current children cumulated CPU time (s) 4180.55
Current children cumulated vsize (KiB) 5412

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686272/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4240.53
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2272 0 0 0 424039 14 0 0 25 0 1 0 188759074 5541888 993 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 993 72 123 0 1228 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 5412

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686272/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4300.51
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2274 0 0 0 430036 15 0 0 25 0 1 0 188759074 5541888 995 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134598147 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 995 72 123 0 1228 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 5412

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686272/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4360.49
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2275 0 0 0 436034 15 0 0 25 0 1 0 188759074 5541888 996 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134597951 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 996 72 123 0 1228 0
Current children cumulated CPU time (s) 4360.49
Current children cumulated vsize (KiB) 5412

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11985
/proc/meminfo: memFree=1686272/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4420.46
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2277 0 0 0 442031 15 0 0 25 0 1 0 188759074 5541888 998 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 998 72 123 0 1228 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 5412

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 12153
/proc/meminfo: memFree=1684936/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4480.36
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2278 0 0 0 448021 15 0 0 25 0 1 0 188759074 5541888 999 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 999 72 123 0 1228 0
Current children cumulated CPU time (s) 4480.36
Current children cumulated vsize (KiB) 5412

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1685952/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4540.32
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2279 0 0 0 454016 16 0 0 25 0 1 0 188759074 5541888 1000 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1000 72 123 0 1228 0
Current children cumulated CPU time (s) 4540.32
Current children cumulated vsize (KiB) 5412

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1685952/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4600.3
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2279 0 0 0 460014 16 0 0 25 0 1 0 188759074 5541888 1000 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1000 72 123 0 1228 0
Current children cumulated CPU time (s) 4600.3
Current children cumulated vsize (KiB) 5412

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1685952/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4660.27
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2280 0 0 0 466011 16 0 0 25 0 1 0 188759074 5541888 1001 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1001 72 123 0 1228 0
Current children cumulated CPU time (s) 4660.27
Current children cumulated vsize (KiB) 5412

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1685952/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4720.25
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2280 0 0 0 472009 16 0 0 25 0 1 0 188759074 5541888 1001 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1001 72 123 0 1228 0
Current children cumulated CPU time (s) 4720.25
Current children cumulated vsize (KiB) 5412

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1686016/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4780.23
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2280 0 0 0 478006 17 0 0 25 0 1 0 188759074 5541888 1001 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1001 72 123 0 1228 0
Current children cumulated CPU time (s) 4780.23
Current children cumulated vsize (KiB) 5412

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1686016/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4840.2
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2281 0 0 0 484003 17 0 0 25 0 1 0 188759074 5541888 1002 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1002 72 123 0 1228 0
Current children cumulated CPU time (s) 4840.2
Current children cumulated vsize (KiB) 5412

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1686080/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4900.18
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2282 0 0 0 490001 17 0 0 25 0 1 0 188759074 5541888 1003 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1003 72 123 0 1228 0
Current children cumulated CPU time (s) 4900.18
Current children cumulated vsize (KiB) 5412

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1686080/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=4960.15
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2282 0 0 0 495998 17 0 0 25 0 1 0 188759074 5541888 1003 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1003 72 123 0 1228 0
Current children cumulated CPU time (s) 4960.15
Current children cumulated vsize (KiB) 5412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12183
/proc/meminfo: memFree=1686144/2055920 swapFree=4152380/4192956
[pid=11784] ppid=11782 vsize=5412 CPUtime=5000.04
/proc/11784/stat : 11784 (march_ks) R 11782 11784 11491 0 -1 4194304 2284 0 0 0 499987 17 0 0 25 0 1 0 188759074 5541888 1005 18446744073709551615 134512640 135019032 4294956672 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/11784/statm: 1353 1005 72 123 0 1228 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 5412

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.21
CPU time (s): 5000.05
CPU user time (s): 4999.87
CPU system time (s): 0.179972
CPU usage (%): 99.9569
Max. virtual memory (cumulated for all children) (KiB): 5412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.87
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2284
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= 6
involuntary context switches= 8985

runsolver used 5.08423 second user time and 11.0193 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Sat Apr 21 03:46:56 UTC 2007

IDJOB= 370929
IDBENCH= 20047
IDSOLVER= 180
FILE ID= node10/370929-1177127215

PBS_JOBID= 4648774

Free space on /tmp= 66270 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S793374232-15.cnf
COMMAND LINE= /tmp/evaluation/370929-1177127215/march_ks /tmp/evaluation/370929-1177127215/instance-370929-1177127215.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-370929-1177127215 -o ROOT/results/node10/solver-370929-1177127215 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/370929-1177127215/march_ks /tmp/evaluation/370929-1177127215/instance-370929-1177127215.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6e9f9b40f58898d74ef75a0a472d48ed

RANDOM SEED= 16714511

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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:       1690776 kB
Buffers:         38648 kB
Cached:         251556 kB
SwapCached:       8860 kB
Active:         113716 kB
Inactive:       199632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1690776 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            2632 kB
Writeback:           0 kB
Mapped:          30140 kB
Slab:            37400 kB
Committed_AS:  3637608 kB
PageTables:       1708 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= 66270 MiB

End job on node10 on Sat Apr 21 05:10:20 UTC 2007