Trace number 1543994

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) 1200.09 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

0.29/0.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.31	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.29/0.31	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.29/0.31	c main()::
0.29/0.31	c initFormula():: searching for DIMACS p-line....
0.29/0.31	c full lookahead due to high density!
0.29/0.31	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.29/0.31	c parseCNF():: parsing....
0.29/0.31	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.31	c runParser():: parsing was successful, warming up engines...
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.29/0.31	c stat :: sign balance is biased by 0.041
0.29/0.31	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.29/0.31	c using k-SAT heuristics (size based diff)
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 1 duplicate clauses
0.29/0.31	c resolvent_look() :: found 1 resolvents
0.29/0.31	c main():: clause / variable ratio: ( 14001 / 700 ) = 20.00
0.29/0.31	c longest clause has size 5
0.29/0.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.31	c dynamic_preselect_setsize :: off
0.29/0.31	c suggested doublelook initial :: 0
0.29/0.31	c main():: all systems go!
0.29/0.31	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 396 JD: 211
1.79/1.82	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: 166131 JD: 211
887.37/887.66	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 |*******************************************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543994-1238602694/watcher-1543994-1238602694 -o /tmp/evaluation-result-1543994-1238602694/solver-1543994-1238602694 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543994-1238602694.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.11 1.24 3/64 26861
/proc/meminfo: memFree=1545968/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=788 CPUtime=0
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1132935359 806912 96 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 197 97 47 123 0 72 0

[startup+0.0860899 s]
/proc/loadavg: 0.00 0.11 1.24 3/64 26861
/proc/meminfo: memFree=1545968/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=2736 CPUtime=0.07
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1481 0 0 0 7 0 0 0 18 0 1 0 1132935359 2801664 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2736

[startup+0.10109 s]
/proc/loadavg: 0.00 0.11 1.24 3/64 26861
/proc/meminfo: memFree=1545968/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=2736 CPUtime=0.09
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1481 0 0 0 9 0 0 0 18 0 1 0 1132935359 2801664 507 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 684 507 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301117 s]
/proc/loadavg: 0.00 0.11 1.24 3/64 26861
/proc/meminfo: memFree=1545968/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3480 CPUtime=0.29
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1760 0 0 0 29 0 0 0 19 0 1 0 1132935359 3563520 603 1992294400 134512640 135019032 4294956240 18446744073709551615 134558489 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 870 603 68 123 0 745 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3480

[startup+0.701154 s]
/proc/loadavg: 0.00 0.11 1.24 3/64 26861
/proc/meminfo: memFree=1545968/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3520 CPUtime=0.69
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1920 0 0 0 69 0 0 0 22 0 1 0 1132935359 3604480 641 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 880 641 72 123 0 755 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3520

[startup+1.50124 s]
/proc/loadavg: 0.00 0.11 1.24 2/65 26862
/proc/meminfo: memFree=1543528/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3528 CPUtime=1.49
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1922 0 0 0 149 0 0 0 25 0 1 0 1132935359 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134527019 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3528

[startup+3.10242 s]
/proc/loadavg: 0.08 0.12 1.24 2/65 26862
/proc/meminfo: memFree=1543336/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3528 CPUtime=3.09
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1922 0 0 0 309 0 0 0 25 0 1 0 1132935359 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134541945 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3528

[startup+6.30176 s]
/proc/loadavg: 0.08 0.12 1.24 2/65 26862
/proc/meminfo: memFree=1543272/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3528 CPUtime=6.29
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1922 0 0 0 628 1 0 0 25 0 1 0 1132935359 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134598197 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3528

[startup+12.7014 s]
/proc/loadavg: 0.22 0.15 1.24 2/65 26862
/proc/meminfo: memFree=1543272/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3528 CPUtime=12.69
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1922 0 0 0 1268 1 0 0 25 0 1 0 1132935359 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3528

[startup+25.5018 s]
/proc/loadavg: 0.34 0.18 1.23 2/65 26862
/proc/meminfo: memFree=1543336/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3528 CPUtime=25.49
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1922 0 0 0 2548 1 0 0 25 0 1 0 1132935359 3612672 643 1992294400 134512640 135019032 4294956240 18446744073709551615 134548591 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 882 643 72 123 0 757 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3528

[startup+51.1016 s]
/proc/loadavg: 0.56 0.24 1.23 2/65 26862
/proc/meminfo: memFree=1543400/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3656 CPUtime=51.08
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1946 0 0 0 5107 1 0 0 25 0 1 0 1132935359 3743744 667 1992294400 134512640 135019032 4294956240 18446744073709551615 134537991 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 914 667 72 123 0 789 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3656

[startup+102.305 s]
/proc/loadavg: 0.82 0.37 1.21 2/65 26862
/proc/meminfo: memFree=1543336/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3792 CPUtime=102.27
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 1981 0 0 0 10226 1 0 0 25 0 1 0 1132935359 3883008 702 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 948 702 72 123 0 823 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3792

[startup+162.301 s]
/proc/loadavg: 0.93 0.48 1.19 2/65 26862
/proc/meminfo: memFree=1543272/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=3960 CPUtime=162.25
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2009 0 0 0 16224 1 0 0 25 0 1 0 1132935359 4055040 730 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 990 730 72 123 0 865 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3960

[startup+222.302 s]
/proc/loadavg: 0.97 0.57 1.18 2/65 26862
/proc/meminfo: memFree=1543080/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=222.23
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2039 0 0 0 22222 1 0 0 25 0 1 0 1132935359 4345856 760 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 760 72 123 0 936 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4244

[startup+282.301 s]
/proc/loadavg: 0.99 0.65 1.17 2/65 26862
/proc/meminfo: memFree=1543016/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=282.21
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2046 0 0 0 28220 1 0 0 25 0 1 0 1132935359 4345856 767 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 767 72 123 0 936 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 4244

[startup+342.302 s]
/proc/loadavg: 0.99 0.71 1.15 2/65 26862
/proc/meminfo: memFree=1542952/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=342.2
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2051 0 0 0 34219 1 0 0 25 0 1 0 1132935359 4345856 772 1992294400 134512640 135019032 4294956240 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 772 72 123 0 936 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4244

[startup+402.301 s]
/proc/loadavg: 0.99 0.76 1.14 2/65 26862
/proc/meminfo: memFree=1542888/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=402.18
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2069 0 0 0 40217 1 0 0 25 0 1 0 1132935359 4345856 790 1992294400 134512640 135019032 4294956240 18446744073709551615 134598346 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 790 72 123 0 936 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 4244

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 1.13 2/65 26862
/proc/meminfo: memFree=1542888/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=462.17
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2088 0 0 0 46215 2 0 0 25 0 1 0 1132935359 4345856 809 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 809 72 123 0 936 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 4244

[startup+522.301 s]
/proc/loadavg: 0.99 0.83 1.12 2/65 26862
/proc/meminfo: memFree=1542824/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=522.16
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2091 0 0 0 52214 2 0 0 25 0 1 0 1132935359 4345856 812 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 812 72 123 0 936 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 4244

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 1.11 2/65 26862
/proc/meminfo: memFree=1542888/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4244 CPUtime=582.14
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2093 0 0 0 58212 2 0 0 25 0 1 0 1132935359 4345856 814 1992294400 134512640 135019032 4294956240 18446744073709551615 134538045 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1061 814 72 123 0 936 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 4244

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 1.10 2/65 26862
/proc/meminfo: memFree=1542824/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4472 CPUtime=642.13
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2100 0 0 0 64211 2 0 0 25 0 1 0 1132935359 4579328 821 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1118 821 72 123 0 993 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 4472

[startup+702.301 s]
/proc/loadavg: 0.99 0.90 1.09 2/65 26862
/proc/meminfo: memFree=1542824/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4472 CPUtime=702.11
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2103 0 0 0 70209 2 0 0 25 0 1 0 1132935359 4579328 824 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1118 824 72 123 0 993 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 4472

[startup+762.306 s]
/proc/loadavg: 0.99 0.92 1.08 2/65 26862
/proc/meminfo: memFree=1542824/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4600 CPUtime=762.09
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2105 0 0 0 76207 2 0 0 25 0 1 0 1132935359 4710400 826 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1150 826 72 123 0 1025 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 4600

[startup+822.301 s]
/proc/loadavg: 0.99 0.93 1.08 2/65 26862
/proc/meminfo: memFree=1542760/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4600 CPUtime=822.07
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2108 0 0 0 82205 2 0 0 25 0 1 0 1132935359 4710400 829 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1150 829 72 123 0 1025 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 4600

[startup+882.302 s]
/proc/loadavg: 0.99 0.94 1.07 2/65 26862
/proc/meminfo: memFree=1542760/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4600 CPUtime=882.06
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2125 0 0 0 88203 3 0 0 25 0 1 0 1132935359 4710400 846 1992294400 134512640 135019032 4294956240 18446744073709551615 134598425 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1150 846 72 123 0 1025 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 4600

[startup+942.301 s]
/proc/loadavg: 0.99 0.95 1.06 2/65 26862
/proc/meminfo: memFree=1542632/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4600 CPUtime=942.05
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2147 0 0 0 94202 3 0 0 25 0 1 0 1132935359 4710400 868 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1150 868 72 123 0 1025 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 4600

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.06 2/65 26862
/proc/meminfo: memFree=1542440/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=4940 CPUtime=1002.03
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2209 0 0 0 100200 3 0 0 25 0 1 0 1132935359 5058560 930 1992294400 134512640 135019032 4294956240 18446744073709551615 134564714 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1235 930 72 123 0 1110 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 4940

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.05 2/65 26862
/proc/meminfo: memFree=1542184/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=5452 CPUtime=1062.01
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2267 0 0 0 106198 3 0 0 25 0 1 0 1132935359 5582848 988 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1363 988 72 123 0 1238 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 5452

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 1.05 2/65 26862
/proc/meminfo: memFree=1541864/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=5452 CPUtime=1122
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2335 0 0 0 112197 3 0 0 25 0 1 0 1132935359 5582848 1056 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1363 1056 72 123 0 1238 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 5452

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 26862
/proc/meminfo: memFree=1541672/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=6216 CPUtime=1181.98
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2393 0 0 0 118195 3 0 0 25 0 1 0 1132935359 6365184 1114 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1554 1114 72 123 0 1429 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 6216



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 26862
/proc/meminfo: memFree=1541672/2055920 swapFree=4178540/4192956
[pid=26861] ppid=26859 vsize=6216 CPUtime=1200.08
/proc/26861/stat : 26861 (march_ks) R 26859 26861 26824 0 -1 4194304 2397 0 0 0 120005 3 0 0 25 0 1 0 1132935359 6365184 1118 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/26861/statm: 1554 1118 72 123 0 1429 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6216

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.036994
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 6216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.036994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2397
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= 2107

runsolver used 1.09483 second user time and 2.20966 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-01 18:18:15
IDJOB=1543994
IDBENCH=70224
IDSOLVER=559
FILE ID=node19/1543994-1238602694
PBS_JOBID= 9073544
Free space on /tmp= 66404 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543994-1238602694/watcher-1543994-1238602694 -o /tmp/evaluation-result-1543994-1238602694/solver-1543994-1238602694 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543994-1238602694.cnf            

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=722459018

node19.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		: 3000.235
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		: 3000.235
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:       1546448 kB
Buffers:         85916 kB
Cached:         328244 kB
SwapCached:       8188 kB
Active:         216044 kB
Inactive:       207960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1546448 kB
SwapTotal:     4192956 kB
SwapFree:      4178540 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          15476 kB
Slab:            71436 kB
Committed_AS:  3115556 kB
PageTables:       1456 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= 66400 MiB
End job on node19 at 2009-04-01 18:38:17