Trace number 1726718

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
Bench CategoryCRAFTED (crafted 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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.79/0.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.79/0.80	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.79/0.80	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.79/0.80	c main()::
0.79/0.80	c initFormula():: searching for DIMACS p-line....
0.79/0.80	c full lookahead due to high density!
0.79/0.80	c initFormula():: the DIMACS p-line indicates a CNF of 1184 variables and 14216 clauses.
0.79/0.80	c parseCNF():: parsing....
0.79/0.80	c parseCNF():: the CNF contains 0 unary clauses.
0.79/0.80	c runParser():: parsing was successful, warming up engines...
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c preprocessing fase I completed:: there are now 1184 free variables and 14216 clauses.
0.79/0.80	c stat :: sign balance is biased by 33.274
0.79/0.80	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.79/0.80	c using k-SAT heuristics (size based diff)
0.79/0.80	c longest clause has size 4
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 322240 duplicate clauses
0.79/0.80	c resolvent_look() :: found 55904 resolvents
0.79/0.80	c main():: clause / variable ratio: ( 70120 / 1184 ) = 59.22
0.79/0.80	c longest clause has size 4
0.79/0.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.79/0.80	c dynamic_preselect_setsize :: off
0.79/0.80	c suggested doublelook initial :: 0
0.79/0.80	c main():: all systems go!
0.79/0.80	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1040 JD: 15
13.48/13.55	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1726718-1240716058/watcher-1726718-1240716058 -o /tmp/evaluation-result-1726718-1240716058/solver-1726718-1240716058 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1726718-1240716058.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: 0.91 0.97 0.99 3/64 4458
/proc/meminfo: memFree=1715128/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=788 CPUtime=0
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 99631883 806912 109 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 197 109 47 123 0 72 0

[startup+0.0737851 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4458
/proc/meminfo: memFree=1715128/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=3976 CPUtime=0.06
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 1281 0 0 0 6 0 0 0 18 0 1 0 99631883 4071424 768 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 994 769 67 123 0 869 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3976

[startup+0.101789 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4458
/proc/meminfo: memFree=1715128/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=5676 CPUtime=0.08
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 1737 0 0 0 8 0 0 0 18 0 1 0 99631883 5812224 1224 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 1419 1224 67 123 0 1294 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5676

[startup+0.301807 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4458
/proc/meminfo: memFree=1715128/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=13888 CPUtime=0.29
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 5777 0 0 0 26 3 0 0 19 0 1 0 99631883 14221312 2970 1992294400 134512640 135019032 4294956224 18446744073709551615 134628830 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3472 2970 67 123 0 3347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13888

[startup+0.701848 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 4458
/proc/meminfo: memFree=1715128/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=0.69
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 6820 0 0 0 66 3 0 0 23 0 1 0 99631883 16060416 3314 1992294400 134512640 135019032 4294956224 18446744073709551615 134555143 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3314 68 123 0 3796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15684

[startup+1.50193 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700400/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=1.49
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 146 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15684

[startup+3.1011 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700272/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=3.08
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 305 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 1 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 15684

[startup+6.30141 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700144/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=6.28
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 625 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15684

[startup+12.701 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700016/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=12.68
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 1265 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15684

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700080/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=25.47
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 2544 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134579371 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15684

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700208/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=51.06
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 5103 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15684

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700080/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=102.24
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7338 0 0 0 10221 3 0 0 25 0 1 0 99631883 16060416 3728 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3728 72 123 0 3796 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 15684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700016/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=162.21
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 16218 3 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 15684

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1700016/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=222.19
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 22216 3 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134628931 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 15684

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699952/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=282.16
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 28213 3 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 15684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699952/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=342.14
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 34211 3 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 15684

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699952/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=402.12
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 40208 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134536947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 15684

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699888/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=462.1
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 46206 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 15684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699888/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=522.07
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 52203 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 15684

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699888/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=582.04
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 58200 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 15684

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699952/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=642
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 64196 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 15684

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699824/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=701.98
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 70194 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 15684

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699760/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=761.96
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 76192 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 15684

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699824/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=821.92
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 82188 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 15684

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699824/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=881.9
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 88186 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 15684

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699824/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=941.87
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 94183 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134542087 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 15684

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699824/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=1001.84
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 100180 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 15684

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4459
/proc/meminfo: memFree=1699760/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=1061.82
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 106178 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 15684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4461
/proc/meminfo: memFree=1699696/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=1121.79
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 112175 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 15684

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4461
/proc/meminfo: memFree=1699696/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=1181.77
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 118173 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 15684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 4461
/proc/meminfo: memFree=1699696/2055920 swapFree=4191900/4192956
[pid=4458] ppid=4456 vsize=15684 CPUtime=1200.07
/proc/4458/stat : 4458 (march_ks) R 4456 4458 850 0 -1 4194304 7356 0 0 0 120003 4 0 0 25 0 1 0 99631883 16060416 3746 1992294400 134512640 135019032 4294956224 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/4458/statm: 3921 3746 72 123 0 3796 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 15684

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): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.049992
CPU usage (%): 99.9561
Max. virtual memory (cumulated for all children) (KiB): 15684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
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= 7356
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= 2882

runsolver used 0.953854 second user time and 3.42548 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-26 05:20:59
IDJOB=1726718
IDBENCH=24621
IDSOLVER=559
FILE ID=node70/1726718-1240716058
PBS_JOBID= 9186830
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726718-1240716058/watcher-1726718-1240716058 -o /tmp/evaluation-result-1726718-1240716058/solver-1726718-1240716058 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1726718-1240716058.cnf            

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1123139414

node70.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		: 3000.213
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		: 3000.213
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:       1715608 kB
Buffers:         37776 kB
Cached:         220988 kB
SwapCached:        384 kB
Active:         118512 kB
Inactive:       153556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1715608 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3084 kB
Writeback:           0 kB
Mapped:          21764 kB
Slab:            54312 kB
Committed_AS:   319996 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66332 MiB
End job on node70 at 2009-04-26 05:41:01