Trace number 335675

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) 1200.08 1200.62

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
MD5SUM4176ac9a36a2f88072132072fe2be571
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 variables1015
Number of clauses31500
Sum of the clauses size63945
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 231465
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 535

Solver Data (download as text)

0.09/0.15	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.15	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.09/0.15	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.09/0.15	c main()::
0.09/0.15	c initFormula():: searching for DIMACS p-line....
0.09/0.15	c full lookahead due to high density!
0.09/0.15	c initFormula():: the DIMACS p-line indicates a CNF of 1015 variables and 31500 clauses.
0.09/0.15	c parseCNF():: parsing....
0.09/0.15	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.15	c runParser():: parsing was successful, warming up engines...
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c preprocessing fase I completed:: there are now 1015 free variables and 31500 clauses.
0.09/0.15	c stat :: sign balance is biased by 59.957
0.09/0.15	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.09/0.15	c using k-SAT heuristics (size based diff)
0.09/0.15	c longest clause has size 29
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c main():: clause / variable ratio: ( 31500 / 1015 ) = 31.03
0.09/0.15	c longest clause has size 29
0.09/0.15	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.15	c dynamic_preselect_setsize :: on
0.09/0.15	c suggested doublelook initial :: 0
0.09/0.15	c main():: all systems go!
0.09/0.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1022 JD: 853
26.68/26.70	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 |****************************************************************| 1 NC: 303369 JD: 853
142.43/142.59	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
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c |*********************************************
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c |***********************************************
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c |***************************************************************

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-335675-1173632095 -o ROOT/results/node45/solver-335675-1173632095 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/335675-1173632095/march_ks /tmp/evaluation/335675-1173632095/instance-335675-1173632095.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): 2400 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 10777
/proc/meminfo: memFree=1912128/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=1036 CPUtime=0
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 89185249 1060864 124 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 259 124 47 123 0 134 0

[startup+0.065537 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10777
/proc/meminfo: memFree=1912128/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=3204 CPUtime=0.06
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 501 0 0 0 6 0 0 0 18 0 1 0 89185249 3280896 483 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 801 483 51 123 0 676 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3204

[startup+0.101541 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10777
/proc/meminfo: memFree=1912128/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=3336 CPUtime=0.09
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 526 0 0 0 9 0 0 0 18 0 1 0 89185249 3416064 508 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134555156 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 834 508 67 123 0 709 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3336

[startup+0.301577 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10777
/proc/meminfo: memFree=1912128/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=0.29
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 763 0 0 0 29 0 0 0 19 0 1 0 89185249 5120000 745 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 745 72 123 0 1125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5000

[startup+0.70265 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10777
/proc/meminfo: memFree=1912128/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=0.69
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 763 0 0 0 69 0 0 0 23 0 1 0 89185249 5120000 745 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538240 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 745 72 123 0 1125 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5000

[startup+1.5018 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1909240/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=1.49
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 763 0 0 0 149 0 0 0 25 0 1 0 89185249 5120000 745 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527271 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 745 72 123 0 1125 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5000

[startup+3.10109 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1909112/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=3.09
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 764 0 0 0 309 0 0 0 25 0 1 0 89185249 5120000 746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 746 72 123 0 1125 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5000

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1909120/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=6.29
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 89185249 5120000 746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 746 72 123 0 1125 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5000

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1909120/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=12.69
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 764 0 0 0 1269 0 0 0 25 0 1 0 89185249 5120000 746 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526902 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 746 72 123 0 1125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5000

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1909184/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=5000 CPUtime=25.48
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 766 0 0 0 2548 0 0 0 25 0 1 0 89185249 5120000 748 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1250 748 72 123 0 1125 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5000

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1907776/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=6852 CPUtime=51.07
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 1129 0 0 0 5107 0 0 0 25 0 1 0 89185249 7016448 1109 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 1713 1109 72 123 0 1588 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6852

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1904960/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=10620 CPUtime=102.26
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 1823 0 0 0 10225 1 0 0 25 0 1 0 89185249 10874880 1803 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 2655 1803 72 123 0 2530 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10620

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1900736/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=17240 CPUtime=162.23
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 2879 0 0 0 16222 1 0 0 25 0 1 0 89185249 17653760 2859 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134525619 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 4310 2859 72 123 0 4185 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17240

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1897152/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=17404 CPUtime=222.21
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 3748 0 0 0 22219 2 0 0 25 0 1 0 89185249 17821696 3728 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527050 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 4351 3728 72 123 0 4226 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17404

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1893312/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=23224 CPUtime=282.19
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 4703 0 0 0 28216 3 0 0 25 0 1 0 89185249 23781376 4683 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 5806 4683 72 123 0 5681 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10778
/proc/meminfo: memFree=1889024/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=32144 CPUtime=342.17
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 5759 0 0 0 34213 4 0 0 25 0 1 0 89185249 32915456 5739 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565457 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 8036 5739 72 123 0 7911 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 32144

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 10892
/proc/meminfo: memFree=1884480/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=32144 CPUtime=402.1
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 6576 0 0 0 40205 5 0 0 25 0 1 0 89185249 32915456 6556 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134527248 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 8036 6556 72 123 0 7911 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 32144

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10976
/proc/meminfo: memFree=1881584/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=45240 CPUtime=462.03
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 7557 0 0 0 46197 6 0 0 25 0 1 0 89185249 46325760 7537 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 11310 7537 72 123 0 11185 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 45240

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 10976
/proc/meminfo: memFree=1877632/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=45240 CPUtime=522
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 8569 0 0 0 52194 6 0 0 25 0 1 0 89185249 46325760 8549 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564372 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 11310 8549 72 123 0 11185 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 45240

[startup+582.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 10976
/proc/meminfo: memFree=1874304/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=45240 CPUtime=581.98
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 9369 0 0 0 58192 6 0 0 25 0 1 0 89185249 46325760 9349 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134565489 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 11310 9349 72 123 0 11185 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 45240

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 10976
/proc/meminfo: memFree=1870080/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=45476 CPUtime=641.96
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 10421 0 0 0 64189 7 0 0 25 0 1 0 89185249 46567424 10401 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 11369 10401 72 123 0 11244 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 45476

[startup+702.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 10976
/proc/meminfo: memFree=1866496/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=65120 CPUtime=701.93
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 11308 0 0 0 70186 7 0 0 25 0 1 0 89185249 66682880 11288 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677346 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 16280 11288 72 123 0 16155 0
Current children cumulated CPU time (s) 701.93
Current children cumulated vsize (KiB) 65120

[startup+762.305 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 10976
/proc/meminfo: memFree=1862720/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=65120 CPUtime=761.92
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 12236 0 0 0 76184 8 0 0 25 0 1 0 89185249 66682880 12216 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 16280 12216 72 123 0 16155 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 65120

[startup+822.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 10976
/proc/meminfo: memFree=1858560/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=65120 CPUtime=821.89
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 13275 0 0 0 82181 8 0 0 25 0 1 0 89185249 66682880 13255 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 16280 13255 72 123 0 16155 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 65120

[startup+882.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 10976
/proc/meminfo: memFree=1855104/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=65120 CPUtime=881.87
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 14129 0 0 0 88178 9 0 0 25 0 1 0 89185249 66682880 14109 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134563401 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 16280 14109 72 123 0 16155 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 65120

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 10976
/proc/meminfo: memFree=1851456/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=65120 CPUtime=941.85
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 15068 0 0 0 94176 9 0 0 25 0 1 0 89185249 66682880 15048 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 16280 15048 72 123 0 16155 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 65120

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10976
/proc/meminfo: memFree=1847168/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=94588 CPUtime=1001.83
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 16090 0 0 0 100172 11 0 0 25 0 1 0 89185249 96858112 16070 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 23647 16070 72 123 0 23522 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 94588

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 10976
/proc/meminfo: memFree=1844096/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=94588 CPUtime=1061.81
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 16894 0 0 0 106170 11 0 0 25 0 1 0 89185249 96858112 16874 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 23647 16874 72 123 0 23522 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 94588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10976
/proc/meminfo: memFree=1840128/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=94588 CPUtime=1121.79
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 17866 0 0 0 112167 12 0 0 25 0 1 0 89185249 96858112 17846 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 23647 17846 72 123 0 23522 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 94588

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10978
/proc/meminfo: memFree=1836032/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=94820 CPUtime=1181.76
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 18907 0 0 0 118164 12 0 0 25 0 1 0 89185249 97095680 18887 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 23705 18887 72 123 0 23580 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 94820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10978
/proc/meminfo: memFree=1835072/2055920 swapFree=4183640/4192956
[pid=10777] ppid=10775 vsize=94820 CPUtime=1200.06
/proc/10777/stat : 10777 (march_ks) R 10775 10777 10263 0 -1 4194304 19127 0 0 0 119994 12 0 0 25 0 1 0 89185249 97095680 19107 18446744073709551615 134512640 135019032 4294956704 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/10777/statm: 23705 19107 72 123 0 23580 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 94820

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): 1200.62
CPU time (s): 1200.08
CPU user time (s): 1199.94
CPU system time (s): 0.141978
CPU usage (%): 99.9555
Max. virtual memory (cumulated for all children) (KiB): 94820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19127
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= 1805

runsolver used 0.773882 second user time and 2.59061 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Sun Mar 11 16:54:55 UTC 2007

IDJOB= 335675
IDBENCH= 24657
IDSOLVER= 111
FILE ID= node45/335675-1173632095

PBS_JOBID= 4101315

Free space on /tmp= 66377 MiB

SOLVER NAME= March KS 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/easier-fphp-035-029.sat05-1221.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/335675-1173632095/march_ks /tmp/evaluation/335675-1173632095/instance-335675-1173632095.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-335675-1173632095 -o ROOT/results/node45/solver-335675-1173632095 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/335675-1173632095/march_ks /tmp/evaluation/335675-1173632095/instance-335675-1173632095.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4176ac9a36a2f88072132072fe2be571

RANDOM SEED= 733070887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.265
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		: 3000.265
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:       1912536 kB
Buffers:         11932 kB
Cached:          94748 kB
SwapCached:       3888 kB
Active:          28392 kB
Inactive:        88972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1912536 kB
SwapTotal:     4192956 kB
SwapFree:      4183640 kB
Dirty:            2592 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            12096 kB
Committed_AS:   134052 kB
PageTables:       1396 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= 66377 MiB

End job on node45 on Sun Mar 11 17:14:58 UTC 2007