Trace number 303611

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) 1200.05 1200.5

General information on the benchmark

Namerandom/LargeSize/7SAT/v200/
unif-k7-r85-v200-c17000-S938354044-16.cnf
MD5SUM90b34cbcd18a30548d336749c40e7348
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data (download as text)

2.86/2.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.86/2.88	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.86/2.88	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.86/2.88	c main()::
2.86/2.88	c initFormula():: searching for DIMACS p-line....
2.86/2.88	c full lookahead due to high density!
2.86/2.88	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.86/2.88	c parseCNF():: parsing....
2.86/2.88	c parseCNF():: the CNF contains 0 unary clauses.
2.86/2.88	c runParser():: parsing was successful, warming up engines...
2.86/2.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.86/2.88	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.86/2.88	c stat :: sign balance is biased by 0.005
2.86/2.88	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.86/2.88	c using k-SAT heuristics (size based diff)
2.86/2.88	c longest clause has size 7
2.86/2.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.86/2.88	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.86/2.88	c longest clause has size 7
2.86/2.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.86/2.88	c dynamic_preselect_setsize :: off
2.86/2.88	c suggested doublelook initial :: 0
2.86/2.88	c main():: all systems go!
2.86/2.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 189 JD: 80
3.17/3.27	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: 8858 JD: 80
15.66/15.75	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: 308629 JD: 80
428.05/428.25	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node35/watcher-303611-1172039462 -o ROOT/results/node35/solver-303611-1172039462 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/303611-1172039462/march_ks /tmp/evaluation/303611-1172039462/instance-303611-1172039462.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25504
/proc/meminfo: memFree=1510128/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=788 CPUtime=0
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 197709945 806912 90 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 197 90 47 123 0 72 0

[startup+0.106721 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25504
/proc/meminfo: memFree=1510128/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=2292 CPUtime=0.09
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 1702 0 0 0 9 0 0 0 18 0 1 0 197709945 2347008 380 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134838346 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 606 392 63 123 0 481 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2292

[startup+0.514802 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25504
/proc/meminfo: memFree=1510128/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=3456 CPUtime=0.5
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 2372 0 0 0 50 0 0 0 21 0 1 0 197709945 3538944 644 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3456

[startup+1.33496 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1507752/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=3456 CPUtime=1.32
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 2372 0 0 0 132 0 0 0 25 0 1 0 197709945 3538944 644 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3456

[startup+2.97429 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1507624/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=4008 CPUtime=2.97
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3619 0 0 0 296 1 0 0 25 0 1 0 197709945 4104192 719 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4008

[startup+6.25094 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1507048/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=4008 CPUtime=6.24
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3619 0 0 0 623 1 0 0 25 0 1 0 197709945 4104192 719 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 4008

[startup+12.7062 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1506984/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=4008 CPUtime=12.69
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3619 0 0 0 1268 1 0 0 25 0 1 0 197709945 4104192 719 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1002 719 72 123 0 877 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4008

[startup+25.6078 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1506984/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=4212 CPUtime=25.59
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3653 0 0 0 2558 1 0 0 25 0 1 0 197709945 4313088 753 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1053 753 72 123 0 928 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4212

[startup+51.2148 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1506920/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=4312 CPUtime=51.18
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3682 0 0 0 5117 1 0 0 25 0 1 0 197709945 4415488 782 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1078 782 72 123 0 953 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 4312

[startup+102.423 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1506664/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=4692 CPUtime=102.37
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3747 0 0 0 10236 1 0 0 25 0 1 0 197709945 4804608 847 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537960 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1173 847 72 123 0 1048 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 4692

[startup+162.441 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1506344/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=5032 CPUtime=162.37
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3815 0 0 0 16236 1 0 0 25 0 1 0 197709945 5152768 915 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1258 915 72 123 0 1133 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 5032

[startup+222.455 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1506024/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=5544 CPUtime=222.36
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3887 0 0 0 22235 1 0 0 25 0 1 0 197709945 5677056 987 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541841 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1386 987 72 123 0 1261 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 5544

[startup+282.473 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1505704/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=5544 CPUtime=282.35
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 3955 0 0 0 28234 1 0 0 25 0 1 0 197709945 5677056 1055 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1386 1055 72 123 0 1261 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 5544

[startup+342.49 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1505320/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=6308 CPUtime=342.35
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4037 0 0 0 34234 1 0 0 25 0 1 0 197709945 6459392 1137 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1577 1137 72 123 0 1452 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 6308

[startup+402.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1505000/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=6308 CPUtime=402.35
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4121 0 0 0 40233 2 0 0 25 0 1 0 197709945 6459392 1221 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1577 1221 72 123 0 1452 0
Current children cumulated CPU time (s) 402.35
Current children cumulated vsize (KiB) 6308

[startup+462.524 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1504744/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=6308 CPUtime=462.34
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4181 0 0 0 46232 2 0 0 25 0 1 0 197709945 6459392 1281 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1577 1281 72 123 0 1452 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 6308

[startup+522.581 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1504488/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=7460 CPUtime=522.37
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4256 0 0 0 52235 2 0 0 25 0 1 0 197709945 7639040 1356 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1865 1356 72 123 0 1740 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 7460

[startup+582.603 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1504168/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=7460 CPUtime=582.37
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4339 0 0 0 58235 2 0 0 25 0 1 0 197709945 7639040 1439 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1865 1439 72 123 0 1740 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 7460

[startup+642.623 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1503976/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=7460 CPUtime=642.38
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4420 0 0 0 64235 3 0 0 25 0 1 0 197709945 7639040 1520 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 1865 1520 72 123 0 1740 0
Current children cumulated CPU time (s) 642.38
Current children cumulated vsize (KiB) 7460

[startup+702.635 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1503656/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=702.36
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4497 0 0 0 70233 3 0 0 25 0 1 0 197709945 9404416 1597 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1597 72 123 0 2171 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 9184

[startup+762.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1503400/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=762.35
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4548 0 0 0 76232 3 0 0 25 0 1 0 197709945 9404416 1648 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1648 72 123 0 2171 0
Current children cumulated CPU time (s) 762.35
Current children cumulated vsize (KiB) 9184

[startup+822.668 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1503208/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=822.35
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4596 0 0 0 82232 3 0 0 25 0 1 0 197709945 9404416 1696 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1696 72 123 0 2171 0
Current children cumulated CPU time (s) 822.35
Current children cumulated vsize (KiB) 9184

[startup+882.686 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1502952/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=882.34
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4654 0 0 0 88231 3 0 0 25 0 1 0 197709945 9404416 1754 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134587531 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1754 72 123 0 2171 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 9184

[startup+942.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1502696/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=942.34
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4721 0 0 0 94231 3 0 0 25 0 1 0 197709945 9404416 1821 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525608 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1821 72 123 0 2171 0
Current children cumulated CPU time (s) 942.34
Current children cumulated vsize (KiB) 9184

[startup+1002.72 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1502440/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=1002.34
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4789 0 0 0 100230 4 0 0 25 0 1 0 197709945 9404416 1889 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1889 72 123 0 2171 0
Current children cumulated CPU time (s) 1002.34
Current children cumulated vsize (KiB) 9184

[startup+1062.74 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1502120/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=9184 CPUtime=1062.33
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4853 0 0 0 106229 4 0 0 25 0 1 0 197709945 9404416 1953 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2296 1953 72 123 0 2171 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 9184

[startup+1122.75 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1501864/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=11772 CPUtime=1122.32
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4929 0 0 0 112228 4 0 0 25 0 1 0 197709945 12054528 2029 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2943 2029 72 123 0 2818 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 11772

[startup+1182.77 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 25505
/proc/meminfo: memFree=1501544/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=11772 CPUtime=1182.31
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 4989 0 0 0 118227 4 0 0 25 0 1 0 197709945 12054528 2089 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134578746 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2943 2089 72 123 0 2818 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 11772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.49 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 25505
/proc/meminfo: memFree=1501480/2055920 swapFree=4183772/4192956
[pid=25504] ppid=25502 vsize=11772 CPUtime=1200.03
/proc/25504/stat : 25504 (march_ks) R 25502 25504 24421 0 -1 4194304 5008 0 0 0 119999 4 0 0 25 0 1 0 197709945 12054528 2108 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/25504/statm: 2943 2108 72 123 0 2818 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 11772

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): 1200.5
CPU time (s): 1200.05
CPU user time (s): 1200
CPU system time (s): 0.049992
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 11772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5008
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= 2038

runsolver used 0.91486 second user time and 2.29665 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Wed Feb 21 06:31:02 UTC 2007

IDJOB= 303611
IDBENCH= 20112
IDSOLVER= 111
FILE ID= node35/303611-1172039462

PBS_JOBID= 3892722

Free space on /tmp= 66560 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v200/unif-k7-r85-v200-c17000-S938354044-16.cnf
COMMAND LINE= /tmp/evaluation/303611-1172039462/march_ks /tmp/evaluation/303611-1172039462/instance-303611-1172039462.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-303611-1172039462 -o ROOT/results/node35/solver-303611-1172039462 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/303611-1172039462/march_ks /tmp/evaluation/303611-1172039462/instance-303611-1172039462.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  90b34cbcd18a30548d336749c40e7348

RANDOM SEED= 927699058

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.263
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		: 3000.263
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:       1510536 kB
Buffers:         39672 kB
Cached:         412164 kB
SwapCached:       3084 kB
Active:         112284 kB
Inactive:       349048 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1510536 kB
SwapTotal:     4192956 kB
SwapFree:      4183772 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          15480 kB
Slab:            70096 kB
Committed_AS:   753084 kB
PageTables:       1412 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= 66560 MiB

End job on node35 on Wed Feb 21 06:51:05 UTC 2007